* [PATCH v2 02/14] ARM: remove footbridge
[not found] <20260914140821.1805449-1-arnd@kernel.org>
@ 2026-09-14 14:08 ` Arnd Bergmann
2026-09-14 14:08 ` [PATCH v2 06/14] ARM: omap2: remove omap24xx support Arnd Bergmann
1 sibling, 0 replies; 3+ messages in thread
From: Arnd Bergmann @ 2026-09-14 14:08 UTC (permalink / raw)
To: soc
Cc: Arnd Bergmann, Russell King, Ralph Siemsen, Helge Deller,
dri-devel, Linus Walleij
From: Arnd Bergmann <arnd@arndb.de>
Footbridge was deprecated in 7.3 to be removed along with the other
StrongARM platforms and most remaining board files.
The main machine here is the NetWinder, which was a popular Arm based
desktop PC in the late 1990s and contributed to Arm's later success as
an embedded Linux platform, but was discontinued over 25 years ago and
is no longer all that useful.
I previously tried to convert this to devicetree in a sensible way but
gave up due to the platform being too different from modern SoC based
targets.
Cc: Russell King <linux@armlinux.org.uk>
Cc: Ralph Siemsen <ralphs@netwinder.org>
Cc: Helge Deller <deller@gmx.de>
Cc: dri-devel@lists.freedesktop.org
Acked-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
Various footbridge specific device drivers (watchdog, mtd,
misc, uart) are queued for removal in my board-remove-7.3
branch and will be submitted when this one is merged.
---
Documentation/arch/arm/index.rst | 1 -
Documentation/arch/arm/netwinder.rst | 85 --
MAINTAINERS | 8 -
arch/arm/Kconfig | 17 +-
arch/arm/Kconfig.debug | 27 +-
arch/arm/Makefile | 2 -
arch/arm/boot/bootp/Makefile | 1 -
| 114 ---
arch/arm/configs/netwinder_defconfig | 88 --
arch/arm/include/asm/hardware/dec21285.h | 138 ----
arch/arm/include/asm/mach/pci.h | 14 -
arch/arm/include/asm/pci.h | 2 -
arch/arm/include/debug/dc21285.S | 41 -
arch/arm/kernel/atags_parse.c | 18 -
arch/arm/kernel/bios32.c | 57 --
arch/arm/kernel/head.S | 10 -
| 57 --
| 18 -
| 280 -------
| 15 -
| 136 ---
| 360 --------
| 230 ------
| 48 --
| 124 ---
| 90 --
| 97 ---
| 18 -
| 26 -
| 34 -
| 177 ----
| 57 --
| 36 -
| 94 ---
| 772 ------------------
| 62 --
drivers/video/console/Kconfig | 6 +-
drivers/video/console/dummycon.c | 6 -
drivers/video/fbdev/cyber2000fb.c | 10 -
39 files changed, 12 insertions(+), 3364 deletions(-)
delete mode 100644 Documentation/arch/arm/netwinder.rst
delete mode 100644 arch/arm/configs/footbridge_defconfig
delete mode 100644 arch/arm/configs/netwinder_defconfig
delete mode 100644 arch/arm/include/asm/hardware/dec21285.h
delete mode 100644 arch/arm/include/debug/dc21285.S
delete mode 100644 arch/arm/mach-footbridge/Kconfig
delete mode 100644 arch/arm/mach-footbridge/Makefile
delete mode 100644 arch/arm/mach-footbridge/common.c
delete mode 100644 arch/arm/mach-footbridge/common.h
delete mode 100644 arch/arm/mach-footbridge/dc21285-timer.c
delete mode 100644 arch/arm/mach-footbridge/dc21285.c
delete mode 100644 arch/arm/mach-footbridge/dma-isa.c
delete mode 100644 arch/arm/mach-footbridge/ebsa285-pci.c
delete mode 100644 arch/arm/mach-footbridge/ebsa285.c
delete mode 100644 arch/arm/mach-footbridge/include/mach/hardware.h
delete mode 100644 arch/arm/mach-footbridge/include/mach/irqs.h
delete mode 100644 arch/arm/mach-footbridge/include/mach/isa-dma.h
delete mode 100644 arch/arm/mach-footbridge/include/mach/memory.h
delete mode 100644 arch/arm/mach-footbridge/include/mach/uncompress.h
delete mode 100644 arch/arm/mach-footbridge/isa-irq.c
delete mode 100644 arch/arm/mach-footbridge/isa-rtc.c
delete mode 100644 arch/arm/mach-footbridge/isa-timer.c
delete mode 100644 arch/arm/mach-footbridge/isa.c
delete mode 100644 arch/arm/mach-footbridge/netwinder-hw.c
delete mode 100644 arch/arm/mach-footbridge/netwinder-pci.c
diff --git a/Documentation/arch/arm/index.rst b/Documentation/arch/arm/index.rst
index a292b8ac41ce..17d6a5bbfc26 100644
--- a/Documentation/arch/arm/index.rst
+++ b/Documentation/arch/arm/index.rst
@@ -38,7 +38,6 @@ SoC-specific documents
marvell
microchip
- netwinder
nwfpe/index
keystone/overview
diff --git a/Documentation/arch/arm/netwinder.rst b/Documentation/arch/arm/netwinder.rst
deleted file mode 100644
index 8eab66caa2ac..000000000000
--- a/Documentation/arch/arm/netwinder.rst
+++ /dev/null
@@ -1,85 +0,0 @@
-================================
-NetWinder specific documentation
-================================
-
-The NetWinder is a small low-power computer, primarily designed
-to run Linux. It is based around the StrongARM RISC processor,
-DC21285 PCI bridge, with PC-type hardware glued around it.
-
-Port usage
-==========
-
-======= ====== ===============================
-Min Max Description
-======= ====== ===============================
-0x0000 0x000f DMA1
-0x0020 0x0021 PIC1
-0x0060 0x006f Keyboard
-0x0070 0x007f RTC
-0x0080 0x0087 DMA1
-0x0088 0x008f DMA2
-0x00a0 0x00a3 PIC2
-0x00c0 0x00df DMA2
-0x0180 0x0187 IRDA
-0x01f0 0x01f6 ide0
-0x0201 Game port
-0x0203 RWA010 configuration read
-0x0220 ? SoundBlaster
-0x0250 ? WaveArtist
-0x0279 RWA010 configuration index
-0x02f8 0x02ff Serial ttyS1
-0x0300 0x031f Ether10
-0x0338 GPIO1
-0x033a GPIO2
-0x0370 0x0371 W83977F configuration registers
-0x0388 ? AdLib
-0x03c0 0x03df VGA
-0x03f6 ide0
-0x03f8 0x03ff Serial ttyS0
-0x0400 0x0408 DC21143
-0x0480 0x0487 DMA1
-0x0488 0x048f DMA2
-0x0a79 RWA010 configuration write
-0xe800 0xe80f ide0/ide1 BM DMA
-======= ====== ===============================
-
-
-Interrupt usage
-===============
-
-======= ======= ========================
-IRQ type Description
-======= ======= ========================
- 0 ISA 100Hz timer
- 1 ISA Keyboard
- 2 ISA cascade
- 3 ISA Serial ttyS1
- 4 ISA Serial ttyS0
- 5 ISA PS/2 mouse
- 6 ISA IRDA
- 7 ISA Printer
- 8 ISA RTC alarm
- 9 ISA
-10 ISA GP10 (Orange reset button)
-11 ISA
-12 ISA WaveArtist
-13 ISA
-14 ISA hda1
-15 ISA
-======= ======= ========================
-
-DMA usage
-=========
-
-======= ======= ===========
-DMA type Description
-======= ======= ===========
- 0 ISA IRDA
- 1 ISA
- 2 ISA cascade
- 3 ISA WaveArtist
- 4 ISA
- 5 ISA
- 6 ISA
- 7 ISA WaveArtist
-======= ======= ===========
diff --git a/MAINTAINERS b/MAINTAINERS
index fd213c4bc257..4380d5660402 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2924,14 +2924,6 @@ S: Maintained
T: git git://git.berlios.de/gemini-board
F: arch/arm/mm/*-fa*
-ARM/FOOTBRIDGE ARCHITECTURE
-M: Russell King <linux@armlinux.org.uk>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S: Maintained
-W: http://www.armlinux.org.uk/
-F: arch/arm/include/asm/hardware/dec21285.h
-F: arch/arm/mach-footbridge/
-
ARM/FREESCALE IMX / MXC / LAYERSCAPE ARM ARCHITECTURE
M: Frank Li <Frank.Li@nxp.com>
M: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7f4c2973d630..c3d6b8abc815 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -55,7 +55,7 @@ config ARM
select ARCH_WANT_LD_ORPHAN_WARN
select BINFMT_FLAT_ARGVP_ENVP_ON_STACK
select BUILDTIME_TABLE_SORT if MMU
- select COMMON_CLK if !(ARCH_RPC || ARCH_FOOTBRIDGE)
+ select COMMON_CLK if !ARCH_RPC
select CLONE_BACKWARDS
select CPU_PM if SUSPEND || CPU_IDLE
select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS
@@ -155,13 +155,13 @@ config ARM
select PCI_SYSCALL if PCI
select PERF_USE_VMALLOC
select RTC_LIB
- select SPARSE_IRQ if !(ARCH_FOOTBRIDGE || ARCH_RPC)
+ select SPARSE_IRQ if !ARCH_RPC
select SYS_SUPPORTS_APM_EMULATION
select THREAD_INFO_IN_TASK
select TIMER_OF if OF
select HAVE_ARCH_VMAP_STACK if MMU && ARM_HAS_GROUP_RELOCS
select TRACE_IRQFLAGS_SUPPORT if !CPU_V7M
- select USE_OF if !(ARCH_FOOTBRIDGE || ARCH_RPC)
+ select USE_OF if !ARCH_RPC
# Above selects are sorted alphabetically; please add new ones
# according to that. Thanks.
help
@@ -295,7 +295,6 @@ config PHYS_OFFSET
hex "Physical address of main memory" if MMU
depends on !ARM_PATCH_PHYS_VIRT || !AUTO_ZRELADDR
default DRAM_BASE if !MMU
- default 0x00000000 if ARCH_FOOTBRIDGE
default 0x10000000 if ARCH_OMAP1 || ARCH_RPC
default 0xa0000000 if ARCH_PXA
default 0xc0000000 if ARCH_EP93XX
@@ -338,7 +337,7 @@ config ARCH_MMAP_RND_BITS_MAX
config ARCH_MULTIPLATFORM
bool "Require kernel to be portable to multiple machines" if EXPERT
- depends on MMU && !(ARCH_FOOTBRIDGE || ARCH_RPC)
+ depends on MMU && !ARCH_RPC
default y
help
In general, all Arm machines can be supported in a single
@@ -380,14 +379,10 @@ source "arch/arm/mach-davinci/Kconfig"
source "arch/arm/mach-digicolor/Kconfig"
-source "arch/arm/mach-dove/Kconfig"
-
source "arch/arm/mach-ep93xx/Kconfig"
source "arch/arm/mach-exynos/Kconfig"
-source "arch/arm/mach-footbridge/Kconfig"
-
source "arch/arm/mach-gemini/Kconfig"
source "arch/arm/mach-highbank/Kconfig"
@@ -1199,7 +1194,7 @@ config ARCH_FLATMEM_ENABLE
def_bool !ARCH_RPC
config ARCH_SPARSEMEM_ENABLE
- def_bool !ARCH_FOOTBRIDGE
+ def_bool y
select SPARSEMEM_STATIC if SPARSEMEM
config HIGHMEM
@@ -1599,7 +1594,7 @@ config ARCH_DEFAULT_CRASH_DUMP
config AUTO_ZRELADDR
bool "Auto calculation of the decompressed kernel image address" if !ARCH_MULTIPLATFORM
- default !(ARCH_FOOTBRIDGE || ARCH_RPC)
+ default !ARCH_RPC
help
ZRELADDR is the physical address where the decompressed kernel
image will be placed. If AUTO_ZRELADDR is selected, the address
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index ad0feced4369..f2a80955b7a0 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -324,13 +324,6 @@ choice
Say Y here if you want the debug print routines to direct
their output to UART2 serial port on DaVinci DA8XX devices.
- config DEBUG_DC21285_PORT
- bool "Kernel low-level debugging messages via footbridge serial port"
- depends on FOOTBRIDGE
- help
- Say Y here if you want the debug print routines to direct
- their output to the serial port in the DC21285 (Footbridge).
-
config DEBUG_DIGICOLOR_UA0
bool "Kernel low-level debugging messages via Digicolor UA0"
depends on ARCH_DIGICOLOR
@@ -346,14 +339,6 @@ choice
Say Y here if you want kernel low-level debugging support
on Cirrus Logic EP93xx based platforms.
- config DEBUG_FOOTBRIDGE_COM1
- bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
- depends on FOOTBRIDGE
- select DEBUG_UART_8250
- help
- Say Y here if you want the debug print routines to direct
- their output to the 8250 at PCI COM1.
-
config DEBUG_GEMINI
bool "Kernel low-level debugging messages via Cortina Systems Gemini UART"
depends on ARCH_GEMINI
@@ -1461,7 +1446,7 @@ config DEBUG_STM32_UART
config DEBUG_UART_FLOW_CONTROL
bool "Enable flow control (CTS) for the debug UART"
depends on DEBUG_LL
- default y if DEBUG_FOOTBRIDGE_COM1 || DEBUG_GEMINI || ARCH_RPC
+ default y if DEBUG_GEMINI || ARCH_RPC
help
Some UART ports are connected to terminals that will use modem
control signals to indicate whether they are ready to receive text.
@@ -1476,7 +1461,6 @@ config DEBUG_LL_INCLUDE
default "debug/at91.S" if DEBUG_AT91_UART
default "debug/asm9260.S" if DEBUG_ASM9260_UART
default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2
- default "debug/dc21285.S" if DEBUG_DC21285_PORT
default "debug/meson.S" if DEBUG_MESON_UARTAO
default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X
default "debug/exynos.S" if DEBUG_EXYNOS_UART
@@ -1590,7 +1574,6 @@ config DEBUG_UART_PHYS
default 0x4806e000 if DEBUG_OMAP2UART3 || DEBUG_OMAP4UART4
default 0x49020000 if DEBUG_OMAP3UART3
default 0x49042000 if DEBUG_OMAP3UART4
- default 0x7c0003f8 if DEBUG_FOOTBRIDGE_COM1
default 0x7f005000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0
default 0x7f005400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1
default 0x7f005800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2
@@ -1748,7 +1731,6 @@ config DEBUG_UART_VIRT
default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
default 0xfedc0000 if DEBUG_EP93XX
- default 0xfee003f8 if DEBUG_FOOTBRIDGE_COM1
default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xfec00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
default 0xfec00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
@@ -1771,8 +1753,7 @@ config DEBUG_UART_VIRT
config DEBUG_UART_8250_SHIFT
int "Register offset shift for the 8250 debug UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
- default 0 if DEBUG_FOOTBRIDGE_COM1 || DEBUG_BCM_5301X || \
- DEBUG_BCM_HR2
+ default 0 if DEBUG_BCM_5301X || DEBUG_BCM_HR2
default 3 if DEBUG_MSTARV7_PMUART
default 2
@@ -1798,7 +1779,7 @@ config DEBUG_UART_8250_PALMCHIP
config DEBUG_UNCOMPRESS
bool "Enable decompressor debugging via DEBUG_LL output"
depends on !ARCH_MULTIPLATFORM
- depends on !(ARCH_FOOTBRIDGE || ARCH_RPC)
+ depends on !ARCH_RPC
depends on DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \
(!DEBUG_TEGRA_UART || !ZBOOT_ROM) && \
!DEBUG_BRCMSTB_UART && !DEBUG_SEMIHOSTING
@@ -1808,7 +1789,7 @@ config DEBUG_UNCOMPRESS
config UNCOMPRESS_INCLUDE
string
- default "mach/uncompress.h" if ARCH_FOOTBRIDGE || ARCH_RPC
+ default "mach/uncompress.h" if ARCH_RPC
default "debug/uncompress.h"
config EARLY_PRINTK
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index ea3da21202c8..f5bc9ad7f6f5 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -181,7 +181,6 @@ machine-$(CONFIG_ARCH_DAVINCI) += davinci
machine-$(CONFIG_ARCH_DIGICOLOR) += digicolor
machine-$(CONFIG_ARCH_DOVE) += dove
machine-$(CONFIG_ARCH_EXYNOS) += exynos
-machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge
machine-$(CONFIG_ARCH_GEMINI) += gemini
machine-$(CONFIG_ARCH_HIGHBANK) += highbank
machine-$(CONFIG_ARCH_HISI) += hisi
@@ -225,7 +224,6 @@ machine-$(CONFIG_PLAT_SPEAR) += spear
# legacy platforms provide their own mach/*.h headers globally,
# these three are mutually exclusive
-machdirs-$(CONFIG_ARCH_FOOTBRIDGE) += arch/arm/mach-footbridge
machdirs-$(CONFIG_ARCH_RPC) += arch/arm/mach-rpc
KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%/include,$(machdirs-y))
diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile
index a1a1f4bec783..12c61684b97f 100644
--- a/arch/arm/boot/bootp/Makefile
+++ b/arch/arm/boot/bootp/Makefile
@@ -19,7 +19,6 @@ add_hex = $(shell printf 0x%x $$(( $(1) + $(2) )) )
PARAMS_PHYS := $(call add_hex, $(PHYS_OFFSET), 0x100)
# guess an initrd location if possible
-initrd_offset-$(CONFIG_ARCH_FOOTBRIDGE) += 0x00800000
initrd_offset-$(CONFIG_ARCH_RPC) += 0x08000000
INITRD_OFFSET := $(initrd_offset-y)
ifdef INITRD_OFFSET
diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig
deleted file mode 100644
index 7fa556fb6cf4..000000000000
--- a/arch/arm/configs/footbridge_defconfig
+++ /dev/null
@@ -1,114 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-# CONFIG_HOTPLUG is not set
-CONFIG_ARCH_MULTI_V4=y
-# CONFIG_ARCH_MULTI_V7 is not set
-CONFIG_ARCH_FOOTBRIDGE=y
-CONFIG_ARCH_EBSA285_HOST=y
-CONFIG_ARCH_NETWINDER=y
-CONFIG_ATAGS=y
-CONFIG_FPE_NWFPE=y
-CONFIG_FPE_NWFPE_XP=y
-# CONFIG_AEABI is not set
-CONFIG_MODULES=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_ACORN_PARTITION=y
-CONFIG_ACORN_PARTITION_ADFS=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_IPV6 is not set
-CONFIG_ATM=y
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_PC_FIFO=y
-CONFIG_PARPORT_1284=y
-CONFIG_PNP=y
-CONFIG_ISAPNP=y
-CONFIG_PARIDE=m
-CONFIG_PARIDE_PD=m
-CONFIG_PARIDE_PCD=m
-CONFIG_PARIDE_PF=m
-CONFIG_PARIDE_PT=m
-CONFIG_PARIDE_PG=m
-CONFIG_PARIDE_ATEN=m
-CONFIG_PARIDE_BPCK=m
-CONFIG_PARIDE_COMM=m
-CONFIG_PARIDE_DSTR=m
-CONFIG_PARIDE_FIT2=m
-CONFIG_PARIDE_FIT3=m
-CONFIG_PARIDE_EPAT=m
-CONFIG_PARIDE_EPIA=m
-CONFIG_PARIDE_FRIQ=m
-CONFIG_PARIDE_FRPW=m
-CONFIG_PARIDE_KBIC=m
-CONFIG_PARIDE_KTTI=m
-CONFIG_PARIDE_ON20=m
-CONFIG_PARIDE_ON26=m
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=y
-CONFIG_NETDEVICES=y
-CONFIG_NET_VENDOR_3COM=y
-CONFIG_VORTEX=y
-CONFIG_NET_PCI=y
-CONFIG_NE2K_PCI=y
-CONFIG_PPP=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPPOE=m
-CONFIG_PPP_ASYNC=m
-CONFIG_SLIP=m
-CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLIP_SMART=y
-CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_SERIAL_21285=y
-CONFIG_SERIAL_21285_CONSOLE=y
-CONFIG_SERIAL_NONSTANDARD=y
-CONFIG_PRINTER=m
-CONFIG_DS1620=y
-CONFIG_NWBUTTON=y
-CONFIG_NWBUTTON_REBOOT=y
-CONFIG_NWFLASH=m
-CONFIG_I2C=m
-CONFIG_WATCHDOG=y
-CONFIG_SOFT_WATCHDOG=y
-CONFIG_21285_WATCHDOG=m
-CONFIG_977_WATCHDOG=m
-CONFIG_FB=y
-CONFIG_FB_CYBER2000=y
-CONFIG_SOUND=m
-# CONFIG_USB_HID is not set
-CONFIG_USB=m
-CONFIG_USB_MON=m
-CONFIG_USB_PRINTER=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_EXT2_FS=y
-CONFIG_AUTOFS_FS=y
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_ADFS_FS=m
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=m
-CONFIG_NLS=y
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_CODEPAGE_852=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_DEBUG_USER=y
diff --git a/arch/arm/configs/netwinder_defconfig b/arch/arm/configs/netwinder_defconfig
deleted file mode 100644
index 77d4a2b5916b..000000000000
--- a/arch/arm/configs/netwinder_defconfig
+++ /dev/null
@@ -1,88 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_EXPERT=y
-CONFIG_ARCH_MULTI_V4=y
-# CONFIG_ARCH_MULTI_V7 is not set
-CONFIG_ARCH_FOOTBRIDGE=y
-CONFIG_ARCH_NETWINDER=y
-# CONFIG_AEABI is not set
-CONFIG_ATAGS=y
-CONFIG_DEPRECATED_PARAM_STRUCT=y
-CONFIG_CMDLINE="root=0x801"
-CONFIG_FPE_NWFPE=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-# CONFIG_IPV6 is not set
-CONFIG_NETFILTER=y
-CONFIG_IP_NF_IPTABLES=y
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_PC_SUPERIO=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_ATA=y
-CONFIG_PATA_WINBOND=y
-CONFIG_NETDEVICES=y
-CONFIG_MII=y
-CONFIG_NET_TULIP=y
-CONFIG_TULIP=y
-CONFIG_TULIP_MMIO=y
-CONFIG_NET_PCI=y
-CONFIG_NE2K_PCI=y
-CONFIG_MOUSE_SERIAL=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_PRINTER=y
-CONFIG_DS1620=y
-CONFIG_NWBUTTON=y
-CONFIG_NWBUTTON_REBOOT=y
-CONFIG_NWFLASH=y
-CONFIG_WATCHDOG=y
-CONFIG_977_WATCHDOG=y
-CONFIG_FB=y
-CONFIG_FB_CYBER2000=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_LOGO=y
-CONFIG_SOUND=y
-CONFIG_SOUND_PRIME=y
-CONFIG_SOUND_OSS=y
-CONFIG_SOUND_TRACEINIT=y
-CONFIG_SOUND_DMAP=y
-CONFIG_SOUND_YM3812=y
-CONFIG_SOUND_WAVEARTIST=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_CPU=y
-CONFIG_EXT2_FS=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_TMPFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=y
-CONFIG_SMB_FS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_CODEPAGE_852=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_ISO8859_2=y
-CONFIG_NLS_ISO8859_15=y
-CONFIG_NLS_UTF8=y
-CONFIG_FONTS=y
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_USER=y
diff --git a/arch/arm/include/asm/hardware/dec21285.h b/arch/arm/include/asm/hardware/dec21285.h
deleted file mode 100644
index 894f2a635cbb..000000000000
--- a/arch/arm/include/asm/hardware/dec21285.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/include/asm/hardware/dec21285.h
- *
- * Copyright (C) 1998 Russell King
- *
- * DC21285 registers
- */
-#define DC21285_PCI_IACK 0x79000000
-#define DC21285_ARMCSR_BASE 0x42000000
-#define DC21285_PCI_TYPE_0_CONFIG 0x7b000000
-#define DC21285_PCI_TYPE_1_CONFIG 0x7a000000
-#define DC21285_OUTBOUND_WRITE_FLUSH 0x78000000
-#define DC21285_FLASH 0x41000000
-#define DC21285_PCI_IO 0x7c000000
-#define DC21285_PCI_MEM 0x80000000
-
-#ifndef __ASSEMBLY__
-#include <mach/hardware.h>
-#define DC21285_IO(x) ((volatile unsigned long *)(ARMCSR_BASE+(x)))
-#else
-#define DC21285_IO(x) (x)
-#endif
-
-/*
- * The footbridge is programmed to expose the system RAM at 0xe0000000.
- * The requirement is that the RAM isn't placed at bus address 0, which
- * would clash with VGA cards.
- */
-#define BUS_OFFSET 0xe0000000
-
-#define CSR_PCICMD DC21285_IO(0x0004)
-#define CSR_CLASSREV DC21285_IO(0x0008)
-#define CSR_PCICACHELINESIZE DC21285_IO(0x000c)
-#define CSR_PCICSRBASE DC21285_IO(0x0010)
-#define CSR_PCICSRIOBASE DC21285_IO(0x0014)
-#define CSR_PCISDRAMBASE DC21285_IO(0x0018)
-#define CSR_PCIROMBASE DC21285_IO(0x0030)
-#define CSR_MBOX0 DC21285_IO(0x0050)
-#define CSR_MBOX1 DC21285_IO(0x0054)
-#define CSR_MBOX2 DC21285_IO(0x0058)
-#define CSR_MBOX3 DC21285_IO(0x005c)
-#define CSR_DOORBELL DC21285_IO(0x0060)
-#define CSR_DOORBELL_SETUP DC21285_IO(0x0064)
-#define CSR_ROMWRITEREG DC21285_IO(0x0068)
-#define CSR_CSRBASEMASK DC21285_IO(0x00f8)
-#define CSR_CSRBASEOFFSET DC21285_IO(0x00fc)
-#define CSR_SDRAMBASEMASK DC21285_IO(0x0100)
-#define CSR_SDRAMBASEOFFSET DC21285_IO(0x0104)
-#define CSR_ROMBASEMASK DC21285_IO(0x0108)
-#define CSR_SDRAMTIMING DC21285_IO(0x010c)
-#define CSR_SDRAMADDRSIZE0 DC21285_IO(0x0110)
-#define CSR_SDRAMADDRSIZE1 DC21285_IO(0x0114)
-#define CSR_SDRAMADDRSIZE2 DC21285_IO(0x0118)
-#define CSR_SDRAMADDRSIZE3 DC21285_IO(0x011c)
-#define CSR_I2O_INFREEHEAD DC21285_IO(0x0120)
-#define CSR_I2O_INPOSTTAIL DC21285_IO(0x0124)
-#define CSR_I2O_OUTPOSTHEAD DC21285_IO(0x0128)
-#define CSR_I2O_OUTFREETAIL DC21285_IO(0x012c)
-#define CSR_I2O_INFREECOUNT DC21285_IO(0x0130)
-#define CSR_I2O_OUTPOSTCOUNT DC21285_IO(0x0134)
-#define CSR_I2O_INPOSTCOUNT DC21285_IO(0x0138)
-#define CSR_SA110_CNTL DC21285_IO(0x013c)
-#define SA110_CNTL_INITCMPLETE (1 << 0)
-#define SA110_CNTL_ASSERTSERR (1 << 1)
-#define SA110_CNTL_RXSERR (1 << 3)
-#define SA110_CNTL_SA110DRAMPARITY (1 << 4)
-#define SA110_CNTL_PCISDRAMPARITY (1 << 5)
-#define SA110_CNTL_DMASDRAMPARITY (1 << 6)
-#define SA110_CNTL_DISCARDTIMER (1 << 8)
-#define SA110_CNTL_PCINRESET (1 << 9)
-#define SA110_CNTL_I2O_256 (0 << 10)
-#define SA110_CNTL_I20_512 (1 << 10)
-#define SA110_CNTL_I2O_1024 (2 << 10)
-#define SA110_CNTL_I2O_2048 (3 << 10)
-#define SA110_CNTL_I2O_4096 (4 << 10)
-#define SA110_CNTL_I2O_8192 (5 << 10)
-#define SA110_CNTL_I2O_16384 (6 << 10)
-#define SA110_CNTL_I2O_32768 (7 << 10)
-#define SA110_CNTL_WATCHDOG (1 << 13)
-#define SA110_CNTL_ROMWIDTH_UNDEF (0 << 14)
-#define SA110_CNTL_ROMWIDTH_16 (1 << 14)
-#define SA110_CNTL_ROMWIDTH_32 (2 << 14)
-#define SA110_CNTL_ROMWIDTH_8 (3 << 14)
-#define SA110_CNTL_ROMACCESSTIME(x) ((x)<<16)
-#define SA110_CNTL_ROMBURSTTIME(x) ((x)<<20)
-#define SA110_CNTL_ROMTRISTATETIME(x) ((x)<<24)
-#define SA110_CNTL_XCSDIR(x) ((x)<<28)
-#define SA110_CNTL_PCICFN (1 << 31)
-
-#define CSR_PCIADDR_EXTN DC21285_IO(0x0140)
-#define CSR_PREFETCHMEMRANGE DC21285_IO(0x0144)
-#define CSR_XBUS_CYCLE DC21285_IO(0x0148)
-#define CSR_XBUS_IOSTROBE DC21285_IO(0x014c)
-#define CSR_DOORBELL_PCI DC21285_IO(0x0150)
-#define CSR_DOORBELL_SA110 DC21285_IO(0x0154)
-#define CSR_UARTDR DC21285_IO(0x0160)
-#define CSR_RXSTAT DC21285_IO(0x0164)
-#define CSR_H_UBRLCR DC21285_IO(0x0168)
-#define CSR_M_UBRLCR DC21285_IO(0x016c)
-#define CSR_L_UBRLCR DC21285_IO(0x0170)
-#define CSR_UARTCON DC21285_IO(0x0174)
-#define CSR_UARTFLG DC21285_IO(0x0178)
-#define CSR_IRQ_STATUS DC21285_IO(0x0180)
-#define CSR_IRQ_RAWSTATUS DC21285_IO(0x0184)
-#define CSR_IRQ_ENABLE DC21285_IO(0x0188)
-#define CSR_IRQ_DISABLE DC21285_IO(0x018c)
-#define CSR_IRQ_SOFT DC21285_IO(0x0190)
-#define CSR_FIQ_STATUS DC21285_IO(0x0280)
-#define CSR_FIQ_RAWSTATUS DC21285_IO(0x0284)
-#define CSR_FIQ_ENABLE DC21285_IO(0x0288)
-#define CSR_FIQ_DISABLE DC21285_IO(0x028c)
-#define CSR_FIQ_SOFT DC21285_IO(0x0290)
-#define CSR_TIMER1_LOAD DC21285_IO(0x0300)
-#define CSR_TIMER1_VALUE DC21285_IO(0x0304)
-#define CSR_TIMER1_CNTL DC21285_IO(0x0308)
-#define CSR_TIMER1_CLR DC21285_IO(0x030c)
-#define CSR_TIMER2_LOAD DC21285_IO(0x0320)
-#define CSR_TIMER2_VALUE DC21285_IO(0x0324)
-#define CSR_TIMER2_CNTL DC21285_IO(0x0328)
-#define CSR_TIMER2_CLR DC21285_IO(0x032c)
-#define CSR_TIMER3_LOAD DC21285_IO(0x0340)
-#define CSR_TIMER3_VALUE DC21285_IO(0x0344)
-#define CSR_TIMER3_CNTL DC21285_IO(0x0348)
-#define CSR_TIMER3_CLR DC21285_IO(0x034c)
-#define CSR_TIMER4_LOAD DC21285_IO(0x0360)
-#define CSR_TIMER4_VALUE DC21285_IO(0x0364)
-#define CSR_TIMER4_CNTL DC21285_IO(0x0368)
-#define CSR_TIMER4_CLR DC21285_IO(0x036c)
-
-#define TIMER_CNTL_ENABLE (1 << 7)
-#define TIMER_CNTL_AUTORELOAD (1 << 6)
-#define TIMER_CNTL_DIV1 (0)
-#define TIMER_CNTL_DIV16 (1 << 2)
-#define TIMER_CNTL_DIV256 (2 << 2)
-#define TIMER_CNTL_CNTEXT (3 << 2)
-
-
diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h
index ea9bd08895b7..78f2318ed000 100644
--- a/arch/arm/include/asm/mach/pci.h
+++ b/arch/arm/include/asm/mach/pci.h
@@ -61,15 +61,6 @@ static inline void pci_common_init(struct hw_pci *hw)
pci_common_init_dev(NULL, hw);
}
-/*
- * Setup early fixed I/O mapping.
- */
-#if defined(CONFIG_PCI)
-extern void pci_map_io_early(unsigned long pfn);
-#else
-static inline void pci_map_io_early(unsigned long pfn) {}
-#endif
-
/*
* PCI controllers
*/
@@ -78,9 +69,4 @@ extern int iop3xx_pci_setup(int nr, struct pci_sys_data *);
extern void iop3xx_pci_preinit(void);
extern void iop3xx_pci_preinit_cond(void);
-extern struct pci_ops dc21285_ops;
-extern int dc21285_setup(int nr, struct pci_sys_data *);
-extern void dc21285_preinit(void);
-extern void dc21285_postinit(void);
-
#endif /* __ASM_MACH_PCI_H */
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index 5916b88d4c94..50ddc7ce1db8 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -22,7 +22,5 @@ static inline int pci_proc_domain(struct pci_bus *bus)
#define HAVE_PCI_MMAP
#define ARCH_GENERIC_PCI_MMAP_RESOURCE
-extern void pcibios_report_status(unsigned int status_mask, int warn);
-
#endif /* __KERNEL__ */
#endif
diff --git a/arch/arm/include/debug/dc21285.S b/arch/arm/include/debug/dc21285.S
deleted file mode 100644
index 4ec0e5e31704..000000000000
--- a/arch/arm/include/debug/dc21285.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/* arch/arm/mach-footbridge/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
-*/
-
-#include <asm/hardware/dec21285.h>
-
-#include <mach/hardware.h>
- /* For EBSA285 debugging */
- .equ dc21285_high, ARMCSR_BASE & 0xff000000
- .equ dc21285_low, ARMCSR_BASE & 0x00ffffff
-
- .macro addruart, rp, rv, tmp
- .if dc21285_low
- mov \rp, #dc21285_low
- .else
- mov \rp, #0
- .endif
- orr \rv, \rp, #dc21285_high
- orr \rp, \rp, #0x42000000
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #0x160] @ UARTDR
- .endm
-
- .macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #0x178] @ UARTFLG
- tst \rd, #1 << 3
- bne 1001b
- .endm
-
- .macro waituartcts,rd,rx
- .endm
-
- .macro waituarttxrdy,rd,rx
- .endm
diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c
index 4ec591bde3df..9865ec7f90d9 100644
--- a/arch/arm/kernel/atags_parse.c
+++ b/arch/arm/kernel/atags_parse.c
@@ -69,24 +69,6 @@ static int __init parse_tag_mem32(const struct tag *tag)
__tagtable(ATAG_MEM, parse_tag_mem32);
-#if defined(CONFIG_ARCH_FOOTBRIDGE) && defined(CONFIG_VGA_CONSOLE)
-static int __init parse_tag_videotext(const struct tag *tag)
-{
- vgacon_screen_info.orig_x = tag->u.videotext.x;
- vgacon_screen_info.orig_y = tag->u.videotext.y;
- vgacon_screen_info.orig_video_page = tag->u.videotext.video_page;
- vgacon_screen_info.orig_video_mode = tag->u.videotext.video_mode;
- vgacon_screen_info.orig_video_cols = tag->u.videotext.video_cols;
- vgacon_screen_info.orig_video_ega_bx = tag->u.videotext.video_ega_bx;
- vgacon_screen_info.orig_video_lines = tag->u.videotext.video_lines;
- vgacon_screen_info.orig_video_isVGA = tag->u.videotext.video_isvga;
- vgacon_screen_info.orig_video_points = tag->u.videotext.video_points;
- return 0;
-}
-
-__tagtable(ATAG_VIDEOTEXT, parse_tag_videotext);
-#endif
-
#ifdef CONFIG_BLK_DEV_RAM
static int __init parse_tag_ramdisk(const struct tag *tag)
{
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index ac0e890510da..3367ef0f6a37 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -20,51 +20,6 @@
static int debug_pci;
-/*
- * We can't use pci_get_device() here since we are
- * called from interrupt context.
- */
-static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, int warn)
-{
- struct pci_dev *dev;
-
- list_for_each_entry(dev, &bus->devices, bus_list) {
- u16 status;
-
- /*
- * ignore host bridge - we handle
- * that separately
- */
- if (dev->bus->number == 0 && dev->devfn == 0)
- continue;
-
- pci_read_config_word(dev, PCI_STATUS, &status);
- if (status == 0xffff)
- continue;
-
- if ((status & status_mask) == 0)
- continue;
-
- /* clear the status errors */
- pci_write_config_word(dev, PCI_STATUS, status & status_mask);
-
- if (warn)
- printk("(%s: %04X) ", pci_name(dev), status);
- }
-
- list_for_each_entry(dev, &bus->devices, bus_list)
- if (dev->subordinate)
- pcibios_bus_report_status(dev->subordinate, status_mask, warn);
-}
-
-void pcibios_report_status(u_int status_mask, int warn)
-{
- struct pci_bus *bus;
-
- list_for_each_entry(bus, &pci_root_buses, node)
- pcibios_bus_report_status(bus, status_mask, warn);
-}
-
/*
* We don't use this to fix the device, but initialisation of it.
* It's not the correct use for this, but it works.
@@ -582,15 +537,3 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
return start;
}
-
-void __init pci_map_io_early(unsigned long pfn)
-{
- struct map_desc pci_io_desc = {
- .virtual = PCI_IO_VIRT_BASE,
- .type = MT_DEVICE,
- .length = SZ_64K,
- };
-
- pci_io_desc.pfn = pfn;
- iotable_init(&pci_io_desc, 1);
-}
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index f22c50d4bd41..b12fe41e579b 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -347,16 +347,6 @@ __create_page_tables:
/* we don't need any serial debugging mappings */
ldr r7, [r10, #PROCINFO_IO_MMUFLAGS] @ io_mmuflags
#endif
-
-#if defined(CONFIG_ARCH_NETWINDER)
- /*
- * If we're using the NetWinder or CATS, we also need to map
- * in the 16550-type serial port for the debug messages
- */
- add r0, r4, #0xff000000 >> (SECTION_SHIFT - PMD_ENTRY_ORDER)
- orr r3, r7, #0x7c000000
- str r3, [r0]
-#endif
#ifdef CONFIG_ARCH_RPC
/*
* Map in screen at 0x02000000 & SCREEN2_BASE
diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig
deleted file mode 100644
index 96a74d447028..000000000000
--- a/arch/arm/mach-footbridge/Kconfig
+++ /dev/null
@@ -1,57 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-menuconfig ARCH_FOOTBRIDGE
- bool "FootBridge Implementations (DEPRECATED)"
- depends on ARCH_MULTI_V4 && !(ARCH_MULTI_V4T || ARCH_MULTI_V5)
- depends on !(ARCH_MOXART || ARCH_GEMINI || ARCH_SA1100)
- depends on ATAGS
- depends on CPU_LITTLE_ENDIAN
- depends on MMU
- select ARCH_NO_SG_CHAIN
- select CPU_SA110
- select FOOTBRIDGE
- select NEED_MACH_MEMORY_H
- help
- Support for systems based on the DC21285 companion chip
- ("FootBridge"), used in the EBSA285 and the Rebel NetWinder.
-
- Support for these machines will go away in 2027,
- unless there are any remaining users that speak up.
-
-if ARCH_FOOTBRIDGE
-
-config ARCH_EBSA285_HOST
- bool "EBSA285 (host mode)"
- select ARCH_EBSA285
- select ISA
- select ARCH_MAY_HAVE_PC_FDC
- select FORCE_PCI
- help
- Say Y here if you intend to run this kernel on the EBSA285 card
- in host ("central function") mode.
-
- Saying N will reduce the size of the Footbridge kernel.
-
-config ARCH_NETWINDER
- bool "NetWinder"
- select CLKEVT_I8253
- select CLKSRC_I8253
- select ISA
- select FORCE_PCI
- help
- Say Y here if you intend to run this kernel on the Rebel.COM
- NetWinder. Information about this machine can be found at:
-
- <http://www.netwinder.org/>
-
- Saying N will reduce the size of the Footbridge kernel.
-
-# Footbridge support
-config FOOTBRIDGE
- def_bool y
- select ARCH_MIGHT_HAVE_PC_SERIO
- select ISA_DMA_API
-
-config ARCH_EBSA285
- bool
-
-endif
diff --git a/arch/arm/mach-footbridge/Makefile b/arch/arm/mach-footbridge/Makefile
deleted file mode 100644
index 1553cc01b45c..000000000000
--- a/arch/arm/mach-footbridge/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y := common.o isa-irq.o isa.o isa-rtc.o dma-isa.o
-
-pci-y += dc21285.o
-pci-$(CONFIG_ARCH_EBSA285) += ebsa285-pci.o
-pci-$(CONFIG_ARCH_NETWINDER) += netwinder-pci.o
-
-obj-$(CONFIG_ARCH_EBSA285) += ebsa285.o dc21285-timer.o
-obj-$(CONFIG_ARCH_NETWINDER) += netwinder-hw.o isa-timer.o
-
-obj-$(CONFIG_PCI) +=$(pci-y)
-
diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c
deleted file mode 100644
index 85c598708c10..000000000000
--- a/arch/arm/mach-footbridge/common.c
+++ /dev/null
@@ -1,280 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-footbridge/common.c
- *
- * Copyright (C) 1998-2000 Russell King, Dave Gilbert.
- */
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/list.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/spinlock.h>
-#include <linux/dma-direct.h>
-#include <video/vga.h>
-
-#include <asm/page.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-#include <asm/setup.h>
-#include <asm/system_misc.h>
-#include <asm/hardware/dec21285.h>
-
-#include <asm/mach/irq.h>
-#include <asm/mach/map.h>
-#include <asm/mach/pci.h>
-
-#include "common.h"
-
-#include <mach/hardware.h>
-#include <mach/irqs.h>
-#include <asm/hardware/dec21285.h>
-
-static int dc21285_get_irq(void)
-{
- void __iomem *irqstatus = (void __iomem *)CSR_IRQ_STATUS;
- u32 mask = readl(irqstatus);
-
- if (mask & IRQ_MASK_SDRAMPARITY)
- return IRQ_SDRAMPARITY;
-
- if (mask & IRQ_MASK_UART_RX)
- return IRQ_CONRX;
-
- if (mask & IRQ_MASK_DMA1)
- return IRQ_DMA1;
-
- if (mask & IRQ_MASK_DMA2)
- return IRQ_DMA2;
-
- if (mask & IRQ_MASK_IN0)
- return IRQ_IN0;
-
- if (mask & IRQ_MASK_IN1)
- return IRQ_IN1;
-
- if (mask & IRQ_MASK_IN2)
- return IRQ_IN2;
-
- if (mask & IRQ_MASK_IN3)
- return IRQ_IN3;
-
- if (mask & IRQ_MASK_PCI)
- return IRQ_PCI;
-
- if (mask & IRQ_MASK_DOORBELLHOST)
- return IRQ_DOORBELLHOST;
-
- if (mask & IRQ_MASK_I2OINPOST)
- return IRQ_I2OINPOST;
-
- if (mask & IRQ_MASK_TIMER1)
- return IRQ_TIMER1;
-
- if (mask & IRQ_MASK_TIMER2)
- return IRQ_TIMER2;
-
- if (mask & IRQ_MASK_TIMER3)
- return IRQ_TIMER3;
-
- if (mask & IRQ_MASK_UART_TX)
- return IRQ_CONTX;
-
- if (mask & IRQ_MASK_PCI_ABORT)
- return IRQ_PCI_ABORT;
-
- if (mask & IRQ_MASK_PCI_SERR)
- return IRQ_PCI_SERR;
-
- if (mask & IRQ_MASK_DISCARD_TIMER)
- return IRQ_DISCARD_TIMER;
-
- if (mask & IRQ_MASK_PCI_DPERR)
- return IRQ_PCI_DPERR;
-
- if (mask & IRQ_MASK_PCI_PERR)
- return IRQ_PCI_PERR;
-
- return 0;
-}
-
-static void dc21285_handle_irq(struct pt_regs *regs)
-{
- int irq;
- do {
- irq = dc21285_get_irq();
- if (!irq)
- break;
-
- generic_handle_irq(irq);
- } while (1);
-}
-
-
-unsigned int mem_fclk_21285 = 50000000;
-
-EXPORT_SYMBOL(mem_fclk_21285);
-
-static int __init early_fclk(char *arg)
-{
- mem_fclk_21285 = simple_strtoul(arg, NULL, 0);
- return 0;
-}
-
-early_param("mem_fclk_21285", early_fclk);
-
-static int __init parse_tag_memclk(const struct tag *tag)
-{
- mem_fclk_21285 = tag->u.memclk.fmemclk;
- return 0;
-}
-
-__tagtable(ATAG_MEMCLK, parse_tag_memclk);
-
-/*
- * Footbridge IRQ translation table
- * Converts from our IRQ numbers into FootBridge masks
- */
-static const int fb_irq_mask[] = {
- IRQ_MASK_UART_RX, /* 0 */
- IRQ_MASK_UART_TX, /* 1 */
- IRQ_MASK_TIMER1, /* 2 */
- IRQ_MASK_TIMER2, /* 3 */
- IRQ_MASK_TIMER3, /* 4 */
- IRQ_MASK_IN0, /* 5 */
- IRQ_MASK_IN1, /* 6 */
- IRQ_MASK_IN2, /* 7 */
- IRQ_MASK_IN3, /* 8 */
- IRQ_MASK_DOORBELLHOST, /* 9 */
- IRQ_MASK_DMA1, /* 10 */
- IRQ_MASK_DMA2, /* 11 */
- IRQ_MASK_PCI, /* 12 */
- IRQ_MASK_SDRAMPARITY, /* 13 */
- IRQ_MASK_I2OINPOST, /* 14 */
- IRQ_MASK_PCI_ABORT, /* 15 */
- IRQ_MASK_PCI_SERR, /* 16 */
- IRQ_MASK_DISCARD_TIMER, /* 17 */
- IRQ_MASK_PCI_DPERR, /* 18 */
- IRQ_MASK_PCI_PERR, /* 19 */
-};
-
-static void fb_mask_irq(struct irq_data *d)
-{
- *CSR_IRQ_DISABLE = fb_irq_mask[_DC21285_INR(d->irq)];
-}
-
-static void fb_unmask_irq(struct irq_data *d)
-{
- *CSR_IRQ_ENABLE = fb_irq_mask[_DC21285_INR(d->irq)];
-}
-
-static struct irq_chip fb_chip = {
- .irq_ack = fb_mask_irq,
- .irq_mask = fb_mask_irq,
- .irq_unmask = fb_unmask_irq,
-};
-
-static void __init __fb_init_irq(void)
-{
- unsigned int irq;
-
- /*
- * setup DC21285 IRQs
- */
- *CSR_IRQ_DISABLE = -1;
- *CSR_FIQ_DISABLE = -1;
-
- for (irq = _DC21285_IRQ(0); irq < _DC21285_IRQ(20); irq++) {
- irq_set_chip_and_handler(irq, &fb_chip, handle_level_irq);
- irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
- }
-}
-
-void __init footbridge_init_irq(void)
-{
- set_handle_irq(dc21285_handle_irq);
-
- __fb_init_irq();
-
- if (machine_is_ebsa285())
- /* The following is dependent on which slot
- * you plug the Southbridge card into. We
- * currently assume that you plug it into
- * the right-hand most slot.
- */
- isa_init_irq(IRQ_PCI);
-
- if (machine_is_netwinder())
- isa_init_irq(IRQ_IN3);
-}
-
-/*
- * Common mapping for all systems. Note that the outbound write flush is
- * commented out since there is a "No Fix" problem with it. Not mapping
- * it means that we have extra bullet protection on our feet.
- */
-static struct map_desc ebsa285_host_io_desc[] __initdata = {
- {
- .virtual = ARMCSR_BASE,
- .pfn = __phys_to_pfn(DC21285_ARMCSR_BASE),
- .length = ARMCSR_SIZE,
- .type = MT_DEVICE,
- },
- {
- .virtual = PCIMEM_BASE,
- .pfn = __phys_to_pfn(DC21285_PCI_MEM),
- .length = PCIMEM_SIZE,
- .type = MT_DEVICE,
- }, {
- .virtual = PCICFG0_BASE,
- .pfn = __phys_to_pfn(DC21285_PCI_TYPE_0_CONFIG),
- .length = PCICFG0_SIZE,
- .type = MT_DEVICE,
- }, {
- .virtual = PCICFG1_BASE,
- .pfn = __phys_to_pfn(DC21285_PCI_TYPE_1_CONFIG),
- .length = PCICFG1_SIZE,
- .type = MT_DEVICE,
- }, {
- .virtual = PCIIACK_BASE,
- .pfn = __phys_to_pfn(DC21285_PCI_IACK),
- .length = PCIIACK_SIZE,
- .type = MT_DEVICE,
- },
-};
-
-void __init footbridge_map_io(void)
-{
- iotable_init(ebsa285_host_io_desc, ARRAY_SIZE(ebsa285_host_io_desc));
- pci_map_io_early(__phys_to_pfn(DC21285_PCI_IO));
- vga_base = PCIMEM_BASE;
-}
-
-void footbridge_restart(enum reboot_mode mode, const char *cmd)
-{
- if (mode == REBOOT_SOFT) {
- /* Jump into the ROM */
- soft_restart(0x41000000);
- } else {
- /*
- * Force the watchdog to do a CPU reset.
- *
- * After making sure that the watchdog is disabled
- * (so we can change the timer registers) we first
- * enable the timer to autoreload itself. Next, the
- * timer interval is set really short and any
- * current interrupt request is cleared (so we can
- * see an edge transition). Finally, TIMER4 is
- * enabled as the watchdog.
- */
- *CSR_SA110_CNTL &= ~(1 << 13);
- *CSR_TIMER4_CNTL = TIMER_CNTL_ENABLE |
- TIMER_CNTL_AUTORELOAD |
- TIMER_CNTL_DIV16;
- *CSR_TIMER4_LOAD = 0x2;
- *CSR_TIMER4_CLR = 0;
- *CSR_SA110_CNTL |= (1 << 13);
- }
-}
diff --git a/arch/arm/mach-footbridge/common.h b/arch/arm/mach-footbridge/common.h
deleted file mode 100644
index e12587db59c4..000000000000
--- a/arch/arm/mach-footbridge/common.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#include <linux/reboot.h>
-
-extern void footbridge_timer_init(void);
-extern void isa_timer_init(void);
-
-extern void isa_rtc_init(void);
-
-extern void footbridge_map_io(void);
-extern void footbridge_init_irq(void);
-
-extern void isa_init_irq(unsigned int irq);
-extern void footbridge_restart(enum reboot_mode, const char *);
-
-extern void footbridge_sched_clock(void);
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
deleted file mode 100644
index 2908c9ef3c9b..000000000000
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ /dev/null
@@ -1,136 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/dc21285-timer.c
- *
- * Copyright (C) 1998 Russell King.
- * Copyright (C) 1998 Phil Blundell
- */
-#include <linux/clockchips.h>
-#include <linux/clocksource.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/sched_clock.h>
-
-#include <asm/irq.h>
-
-#include <asm/hardware/dec21285.h>
-#include <asm/mach/time.h>
-#include <asm/system_info.h>
-
-#include "common.h"
-
-static u64 cksrc_dc21285_read(struct clocksource *cs)
-{
- return cs->mask - *CSR_TIMER2_VALUE;
-}
-
-static int cksrc_dc21285_enable(struct clocksource *cs)
-{
- *CSR_TIMER2_LOAD = cs->mask;
- *CSR_TIMER2_CLR = 0;
- *CSR_TIMER2_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_DIV16;
- return 0;
-}
-
-static void cksrc_dc21285_disable(struct clocksource *cs)
-{
- *CSR_TIMER2_CNTL = 0;
-}
-
-static struct clocksource cksrc_dc21285 = {
- .name = "dc21285_timer2",
- .rating = 200,
- .read = cksrc_dc21285_read,
- .enable = cksrc_dc21285_enable,
- .disable = cksrc_dc21285_disable,
- .mask = CLOCKSOURCE_MASK(24),
- .flags = CLOCK_SOURCE_IS_CONTINUOUS,
-};
-
-static int ckevt_dc21285_set_next_event(unsigned long delta,
- struct clock_event_device *c)
-{
- *CSR_TIMER1_CLR = 0;
- *CSR_TIMER1_LOAD = delta;
- *CSR_TIMER1_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_DIV16;
-
- return 0;
-}
-
-static int ckevt_dc21285_shutdown(struct clock_event_device *c)
-{
- *CSR_TIMER1_CNTL = 0;
- return 0;
-}
-
-static int ckevt_dc21285_set_periodic(struct clock_event_device *c)
-{
- *CSR_TIMER1_CLR = 0;
- *CSR_TIMER1_LOAD = (mem_fclk_21285 + 8 * HZ) / (16 * HZ);
- *CSR_TIMER1_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_AUTORELOAD |
- TIMER_CNTL_DIV16;
- return 0;
-}
-
-static struct clock_event_device ckevt_dc21285 = {
- .name = "dc21285_timer1",
- .features = CLOCK_EVT_FEAT_PERIODIC |
- CLOCK_EVT_FEAT_ONESHOT,
- .rating = 200,
- .irq = IRQ_TIMER1,
- .set_next_event = ckevt_dc21285_set_next_event,
- .set_state_shutdown = ckevt_dc21285_shutdown,
- .set_state_periodic = ckevt_dc21285_set_periodic,
- .set_state_oneshot = ckevt_dc21285_shutdown,
- .tick_resume = ckevt_dc21285_set_periodic,
-};
-
-static irqreturn_t timer1_interrupt(int irq, void *dev_id)
-{
- struct clock_event_device *ce = dev_id;
-
- *CSR_TIMER1_CLR = 0;
-
- /* Stop the timer if in one-shot mode */
- if (clockevent_state_oneshot(ce))
- *CSR_TIMER1_CNTL = 0;
-
- ce->event_handler(ce);
-
- return IRQ_HANDLED;
-}
-
-/*
- * Set up timer interrupt.
- */
-void __init footbridge_timer_init(void)
-{
- struct clock_event_device *ce = &ckevt_dc21285;
- unsigned rate = DIV_ROUND_CLOSEST(mem_fclk_21285, 16);
-
- clocksource_register_hz(&cksrc_dc21285, rate);
-
- if (request_irq(ce->irq, timer1_interrupt, IRQF_TIMER | IRQF_IRQPOLL,
- "dc21285_timer1", &ckevt_dc21285))
- pr_err("Failed to request irq %d (dc21285_timer1)", ce->irq);
-
- ce->cpumask = cpumask_of(smp_processor_id());
- clockevents_config_and_register(ce, rate, 0x4, 0xffffff);
-}
-
-static u64 notrace footbridge_read_sched_clock(void)
-{
- return ~*CSR_TIMER3_VALUE;
-}
-
-void __init footbridge_sched_clock(void)
-{
- unsigned rate = DIV_ROUND_CLOSEST(mem_fclk_21285, 16);
-
- *CSR_TIMER3_LOAD = 0;
- *CSR_TIMER3_CLR = 0;
- *CSR_TIMER3_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_DIV16;
-
- sched_clock_register(footbridge_read_sched_clock, 24, rate);
-}
diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
deleted file mode 100644
index e1b336624883..000000000000
--- a/arch/arm/mach-footbridge/dc21285.c
+++ /dev/null
@@ -1,360 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/kernel/dec21285.c: PCI functions for DC21285
- *
- * Copyright (C) 1998-2001 Russell King
- * Copyright (C) 1998-2000 Phil Blundell
- */
-#include <linux/dma-map-ops.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/interrupt.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/irq.h>
-#include <linux/io.h>
-#include <linux/spinlock.h>
-
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/hardware/dec21285.h>
-
-#define MAX_SLOTS 21
-
-#define PCICMD_ABORT ((PCI_STATUS_REC_MASTER_ABORT| \
- PCI_STATUS_REC_TARGET_ABORT)<<16)
-
-#define PCICMD_ERROR_BITS ((PCI_STATUS_DETECTED_PARITY | \
- PCI_STATUS_REC_MASTER_ABORT | \
- PCI_STATUS_REC_TARGET_ABORT | \
- PCI_STATUS_PARITY) << 16)
-
-extern int setup_arm_irq(int, struct irqaction *);
-
-static unsigned long
-dc21285_base_address(struct pci_bus *bus, unsigned int devfn)
-{
- unsigned long addr = 0;
-
- if (bus->number == 0) {
- if (PCI_SLOT(devfn) == 0)
- /*
- * For devfn 0, point at the 21285
- */
- addr = ARMCSR_BASE;
- else {
- devfn -= 1 << 3;
-
- if (devfn < PCI_DEVFN(MAX_SLOTS, 0))
- addr = PCICFG0_BASE | 0xc00000 | (devfn << 8);
- }
- } else
- addr = PCICFG1_BASE | (bus->number << 16) | (devfn << 8);
-
- return addr;
-}
-
-static int
-dc21285_read_config(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 *value)
-{
- unsigned long addr = dc21285_base_address(bus, devfn);
- u32 v = 0xffffffff;
-
- if (addr)
- switch (size) {
- case 1:
- asm volatile("ldrb %0, [%1, %2]"
- : "=r" (v) : "r" (addr), "r" (where) : "cc");
- break;
- case 2:
- asm volatile("ldrh %0, [%1, %2]"
- : "=r" (v) : "r" (addr), "r" (where) : "cc");
- break;
- case 4:
- asm volatile("ldr %0, [%1, %2]"
- : "=r" (v) : "r" (addr), "r" (where) : "cc");
- break;
- }
-
- *value = v;
-
- v = *CSR_PCICMD;
- if (v & PCICMD_ABORT) {
- *CSR_PCICMD = v & (0xffff|PCICMD_ABORT);
- return -1;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int
-dc21285_write_config(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 value)
-{
- unsigned long addr = dc21285_base_address(bus, devfn);
- u32 v;
-
- if (addr)
- switch (size) {
- case 1:
- asm volatile("strb %0, [%1, %2]"
- : : "r" (value), "r" (addr), "r" (where)
- : "cc");
- break;
- case 2:
- asm volatile("strh %0, [%1, %2]"
- : : "r" (value), "r" (addr), "r" (where)
- : "cc");
- break;
- case 4:
- asm volatile("str %0, [%1, %2]"
- : : "r" (value), "r" (addr), "r" (where)
- : "cc");
- break;
- }
-
- v = *CSR_PCICMD;
- if (v & PCICMD_ABORT) {
- *CSR_PCICMD = v & (0xffff|PCICMD_ABORT);
- return -1;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-struct pci_ops dc21285_ops = {
- .read = dc21285_read_config,
- .write = dc21285_write_config,
-};
-
-static struct timer_list serr_timer;
-static struct timer_list perr_timer;
-
-static void dc21285_enable_error(struct timer_list *timer)
-{
- timer_delete(timer);
-
- if (timer == &serr_timer)
- enable_irq(IRQ_PCI_SERR);
- else if (timer == &perr_timer)
- enable_irq(IRQ_PCI_PERR);
-}
-
-/*
- * Warn on PCI errors.
- */
-static irqreturn_t dc21285_abort_irq(int irq, void *dev_id)
-{
- unsigned int cmd;
- unsigned int status;
-
- cmd = *CSR_PCICMD;
- status = cmd >> 16;
- cmd = cmd & 0xffff;
-
- if (status & PCI_STATUS_REC_MASTER_ABORT) {
- printk(KERN_DEBUG "PCI: master abort, pc=0x%08lx\n",
- instruction_pointer(get_irq_regs()));
- cmd |= PCI_STATUS_REC_MASTER_ABORT << 16;
- }
-
- if (status & PCI_STATUS_REC_TARGET_ABORT) {
- printk(KERN_DEBUG "PCI: target abort: ");
- pcibios_report_status(PCI_STATUS_REC_MASTER_ABORT |
- PCI_STATUS_SIG_TARGET_ABORT |
- PCI_STATUS_REC_TARGET_ABORT, 1);
- printk("\n");
-
- cmd |= PCI_STATUS_REC_TARGET_ABORT << 16;
- }
-
- *CSR_PCICMD = cmd;
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t dc21285_serr_irq(int irq, void *dev_id)
-{
- struct timer_list *timer = dev_id;
- unsigned int cntl;
-
- printk(KERN_DEBUG "PCI: system error received: ");
- pcibios_report_status(PCI_STATUS_SIG_SYSTEM_ERROR, 1);
- printk("\n");
-
- cntl = *CSR_SA110_CNTL & 0xffffdf07;
- *CSR_SA110_CNTL = cntl | SA110_CNTL_RXSERR;
-
- /*
- * back off this interrupt
- */
- disable_irq(irq);
- timer->expires = jiffies + HZ;
- add_timer(timer);
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t dc21285_discard_irq(int irq, void *dev_id)
-{
- printk(KERN_DEBUG "PCI: discard timer expired\n");
- *CSR_SA110_CNTL &= 0xffffde07;
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t dc21285_dparity_irq(int irq, void *dev_id)
-{
- unsigned int cmd;
-
- printk(KERN_DEBUG "PCI: data parity error detected: ");
- pcibios_report_status(PCI_STATUS_PARITY | PCI_STATUS_DETECTED_PARITY, 1);
- printk("\n");
-
- cmd = *CSR_PCICMD & 0xffff;
- *CSR_PCICMD = cmd | 1 << 24;
-
- return IRQ_HANDLED;
-}
-
-static irqreturn_t dc21285_parity_irq(int irq, void *dev_id)
-{
- struct timer_list *timer = dev_id;
- unsigned int cmd;
-
- printk(KERN_DEBUG "PCI: parity error detected: ");
- pcibios_report_status(PCI_STATUS_PARITY | PCI_STATUS_DETECTED_PARITY, 1);
- printk("\n");
-
- cmd = *CSR_PCICMD & 0xffff;
- *CSR_PCICMD = cmd | 1 << 31;
-
- /*
- * back off this interrupt
- */
- disable_irq(irq);
- timer->expires = jiffies + HZ;
- add_timer(timer);
-
- return IRQ_HANDLED;
-}
-
-static int dc21285_pci_bus_notifier(struct notifier_block *nb,
- unsigned long action,
- void *data)
-{
- if (action != BUS_NOTIFY_ADD_DEVICE)
- return NOTIFY_DONE;
-
- dma_direct_set_offset(data, PHYS_OFFSET, BUS_OFFSET, SZ_256M);
-
- return NOTIFY_OK;
-}
-
-static struct notifier_block dc21285_pci_bus_nb = {
- .notifier_call = dc21285_pci_bus_notifier,
-};
-
-int __init dc21285_setup(int nr, struct pci_sys_data *sys)
-{
- struct resource *res;
-
- res = kzalloc_objs(struct resource, 2);
- if (!res) {
- printk("out of memory for root bus resources");
- return 0;
- }
-
- res[0].flags = IORESOURCE_MEM;
- res[0].name = "Footbridge non-prefetch";
- res[1].flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;
- res[1].name = "Footbridge prefetch";
-
- allocate_resource(&iomem_resource, &res[1], 0x20000000,
- 0xa0000000, 0xffffffff, 0x20000000, NULL, NULL);
- allocate_resource(&iomem_resource, &res[0], 0x40000000,
- 0x80000000, 0xffffffff, 0x40000000, NULL, NULL);
-
- sys->mem_offset = DC21285_PCI_MEM;
-
- pci_add_resource_offset(&sys->resources, &res[0], sys->mem_offset);
- pci_add_resource_offset(&sys->resources, &res[1], sys->mem_offset);
-
- bus_register_notifier(&pci_bus_type, &dc21285_pci_bus_nb);
-
- return 1;
-}
-
-#define dc21285_request_irq(_a, _b, _c, _d, _e) \
- WARN_ON(request_irq(_a, _b, _c, _d, _e) < 0)
-
-void __init dc21285_preinit(void)
-{
- unsigned int mem_size, mem_mask;
-
- pcibios_min_mem = 0x81000000;
-
- mem_size = (unsigned int)high_memory - PAGE_OFFSET;
- for (mem_mask = 0x00100000; mem_mask < 0x10000000; mem_mask <<= 1)
- if (mem_mask >= mem_size)
- break;
-
- /*
- * These registers need to be set up whether we're the
- * central function or not.
- */
- *CSR_SDRAMBASEMASK = (mem_mask - 1) & 0x0ffc0000;
- *CSR_SDRAMBASEOFFSET = 0;
- *CSR_ROMBASEMASK = 0x80000000;
- *CSR_CSRBASEMASK = 0;
- *CSR_CSRBASEOFFSET = 0;
- *CSR_PCIADDR_EXTN = 0;
-
- printk(KERN_INFO "PCI: DC21285 footbridge, revision %02lX, in "
- "central function mode\n", *CSR_CLASSREV & 0xff);
-
- /*
- * Clear any existing errors - we aren't
- * interested in historical data...
- */
- *CSR_SA110_CNTL = (*CSR_SA110_CNTL & 0xffffde07) | SA110_CNTL_RXSERR;
- *CSR_PCICMD = (*CSR_PCICMD & 0xffff) | PCICMD_ERROR_BITS;
-
- timer_setup(&serr_timer, dc21285_enable_error, 0);
- timer_setup(&perr_timer, dc21285_enable_error, 0);
-
- /*
- * We don't care if these fail.
- */
- dc21285_request_irq(IRQ_PCI_SERR, dc21285_serr_irq, 0,
- "PCI system error", &serr_timer);
- dc21285_request_irq(IRQ_PCI_PERR, dc21285_parity_irq, 0,
- "PCI parity error", &perr_timer);
- dc21285_request_irq(IRQ_PCI_ABORT, dc21285_abort_irq, 0,
- "PCI abort", NULL);
- dc21285_request_irq(IRQ_DISCARD_TIMER, dc21285_discard_irq, 0,
- "Discard timer", NULL);
- dc21285_request_irq(IRQ_PCI_DPERR, dc21285_dparity_irq, 0,
- "PCI data parity", NULL);
-
- /*
- * Map our SDRAM at a known address in PCI space, just in case
- * the firmware had other ideas. Using a nonzero base is
- * necessary, since some VGA cards forcefully use PCI addresses
- * in the range 0x000a0000 to 0x000c0000. (eg, S3 cards).
- */
- *CSR_PCICSRBASE = 0xf4000000;
- *CSR_PCICSRIOBASE = 0;
- *CSR_PCISDRAMBASE = BUS_OFFSET;
- *CSR_PCIROMBASE = 0;
- *CSR_PCICMD = PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER |
- PCI_COMMAND_INVALIDATE | PCICMD_ERROR_BITS;
-}
-
-void __init dc21285_postinit(void)
-{
- register_isa_ports(DC21285_PCI_MEM, DC21285_PCI_IO, 0);
-}
diff --git a/arch/arm/mach-footbridge/dma-isa.c b/arch/arm/mach-footbridge/dma-isa.c
deleted file mode 100644
index 937f5376d5e7..000000000000
--- a/arch/arm/mach-footbridge/dma-isa.c
+++ /dev/null
@@ -1,230 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 1999-2000 Russell King
- *
- * ISA DMA primitives
- * Taken from various sources, including:
- * linux/include/asm/dma.h: Defines for using and allocating dma channels.
- * Written by Hennus Bergman, 1992.
- * High DMA channel support & info by Hannu Savolainen and John Boyd,
- * Nov. 1992.
- * arch/arm/kernel/dma-ebsa285.c
- * Copyright (C) 1998 Phil Blundell
- */
-#include <linux/dma-map-ops.h>
-#include <linux/ioport.h>
-#include <linux/init.h>
-#include <linux/dma-mapping.h>
-#include <linux/io.h>
-
-#include <asm/dma.h>
-#include <asm/mach/dma.h>
-#include <asm/hardware/dec21285.h>
-
-#define ISA_DMA_MASK 0
-#define ISA_DMA_MODE 1
-#define ISA_DMA_CLRFF 2
-#define ISA_DMA_PGHI 3
-#define ISA_DMA_PGLO 4
-#define ISA_DMA_ADDR 5
-#define ISA_DMA_COUNT 6
-
-static unsigned int isa_dma_port[8][7] = {
- /* MASK MODE CLRFF PAGE_HI PAGE_LO ADDR COUNT */
- { 0x0a, 0x0b, 0x0c, 0x487, 0x087, 0x00, 0x01 },
- { 0x0a, 0x0b, 0x0c, 0x483, 0x083, 0x02, 0x03 },
- { 0x0a, 0x0b, 0x0c, 0x481, 0x081, 0x04, 0x05 },
- { 0x0a, 0x0b, 0x0c, 0x482, 0x082, 0x06, 0x07 },
- { 0xd4, 0xd6, 0xd8, 0x000, 0x000, 0xc0, 0xc2 },
- { 0xd4, 0xd6, 0xd8, 0x48b, 0x08b, 0xc4, 0xc6 },
- { 0xd4, 0xd6, 0xd8, 0x489, 0x089, 0xc8, 0xca },
- { 0xd4, 0xd6, 0xd8, 0x48a, 0x08a, 0xcc, 0xce }
-};
-
-static int isa_get_dma_residue(unsigned int chan, dma_t *dma)
-{
- unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT];
- int count;
-
- count = 1 + inb(io_port);
- count |= inb(io_port) << 8;
-
- return chan < 4 ? count : (count << 1);
-}
-
-static struct device isa_dma_dev = {
- .init_name = "fallback device",
- .coherent_dma_mask = ~(dma_addr_t)0,
- .dma_mask = &isa_dma_dev.coherent_dma_mask,
-};
-
-static void isa_enable_dma(unsigned int chan, dma_t *dma)
-{
- if (dma->invalid) {
- unsigned long address, length;
- unsigned int mode;
- enum dma_data_direction direction;
-
- mode = (chan & 3) | dma->dma_mode;
- switch (dma->dma_mode & DMA_MODE_MASK) {
- case DMA_MODE_READ:
- direction = DMA_FROM_DEVICE;
- break;
-
- case DMA_MODE_WRITE:
- direction = DMA_TO_DEVICE;
- break;
-
- case DMA_MODE_CASCADE:
- direction = DMA_BIDIRECTIONAL;
- break;
-
- default:
- direction = DMA_NONE;
- break;
- }
-
- if (!dma->sg) {
- /*
- * Cope with ISA-style drivers which expect cache
- * coherence.
- */
- dma->sg = &dma->buf;
- dma->sgcount = 1;
- dma->buf.length = dma->count;
- dma->buf.dma_address = dma_map_single(&isa_dma_dev,
- dma->addr, dma->count,
- direction);
- }
-
- address = dma->buf.dma_address;
- length = dma->buf.length - 1;
-
- outb(address >> 16, isa_dma_port[chan][ISA_DMA_PGLO]);
- outb(address >> 24, isa_dma_port[chan][ISA_DMA_PGHI]);
-
- if (chan >= 4) {
- address >>= 1;
- length >>= 1;
- }
-
- outb(0, isa_dma_port[chan][ISA_DMA_CLRFF]);
-
- outb(address, isa_dma_port[chan][ISA_DMA_ADDR]);
- outb(address >> 8, isa_dma_port[chan][ISA_DMA_ADDR]);
-
- outb(length, isa_dma_port[chan][ISA_DMA_COUNT]);
- outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]);
-
- outb(mode, isa_dma_port[chan][ISA_DMA_MODE]);
- dma->invalid = 0;
- }
- outb(chan & 3, isa_dma_port[chan][ISA_DMA_MASK]);
-}
-
-static void isa_disable_dma(unsigned int chan, dma_t *dma)
-{
- outb(chan | 4, isa_dma_port[chan][ISA_DMA_MASK]);
-}
-
-static struct dma_ops isa_dma_ops = {
- .type = "ISA",
- .enable = isa_enable_dma,
- .disable = isa_disable_dma,
- .residue = isa_get_dma_residue,
-};
-
-static struct resource dma_resources[] = { {
- .name = "dma1",
- .start = 0x0000,
- .end = 0x000f
-}, {
- .name = "dma low page",
- .start = 0x0080,
- .end = 0x008f
-}, {
- .name = "dma2",
- .start = 0x00c0,
- .end = 0x00df
-}, {
- .name = "dma high page",
- .start = 0x0480,
- .end = 0x048f
-} };
-
-static dma_t isa_dma[8];
-
-/*
- * ISA DMA always starts at channel 0
- */
-static int __init isa_dma_init(void)
-{
- /*
- * Try to autodetect presence of an ISA DMA controller.
- * We do some minimal initialisation, and check that
- * channel 0's DMA address registers are writeable.
- */
- outb(0xff, 0x0d);
- outb(0xff, 0xda);
-
- /*
- * Write high and low address, and then read them back
- * in the same order.
- */
- outb(0x55, 0x00);
- outb(0xaa, 0x00);
-
- if (inb(0) == 0x55 && inb(0) == 0xaa) {
- unsigned int chan, i;
-
- for (chan = 0; chan < 8; chan++) {
- isa_dma[chan].d_ops = &isa_dma_ops;
- isa_disable_dma(chan, NULL);
- }
-
- outb(0x40, 0x0b);
- outb(0x41, 0x0b);
- outb(0x42, 0x0b);
- outb(0x43, 0x0b);
-
- outb(0xc0, 0xd6);
- outb(0x41, 0xd6);
- outb(0x42, 0xd6);
- outb(0x43, 0xd6);
-
- outb(0, 0xd4);
-
- outb(0x10, 0x08);
- outb(0x10, 0xd0);
-
- /*
- * Is this correct? According to my documentation, it
- * doesn't appear to be. It should be:
- * outb(0x3f, 0x40b); outb(0x3f, 0x4d6);
- */
- outb(0x30, 0x40b);
- outb(0x31, 0x40b);
- outb(0x32, 0x40b);
- outb(0x33, 0x40b);
- outb(0x31, 0x4d6);
- outb(0x32, 0x4d6);
- outb(0x33, 0x4d6);
-
- for (i = 0; i < ARRAY_SIZE(dma_resources); i++)
- request_resource(&ioport_resource, dma_resources + i);
-
- for (chan = 0; chan < 8; chan++) {
- int ret = isa_dma_add(chan, &isa_dma[chan]);
- if (ret)
- pr_err("ISADMA%u: unable to register: %d\n",
- chan, ret);
- }
-
- request_dma(DMA_ISA_CASCADE, "cascade");
- }
-
- dma_direct_set_offset(&isa_dma_dev, PHYS_OFFSET, BUS_OFFSET, SZ_256M);
-
- return 0;
-}
-core_initcall(isa_dma_init);
diff --git a/arch/arm/mach-footbridge/ebsa285-pci.c b/arch/arm/mach-footbridge/ebsa285-pci.c
deleted file mode 100644
index c3f280d08fa7..000000000000
--- a/arch/arm/mach-footbridge/ebsa285-pci.c
+++ /dev/null
@@ -1,48 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/ebsa285-pci.c
- *
- * PCI bios-type initialisation for PCI machines
- *
- * Bits taken from various places.
- */
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-
-static int irqmap_ebsa285[] = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
-
-static int ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- if (dev->vendor == PCI_VENDOR_ID_CONTAQ &&
- dev->device == PCI_DEVICE_ID_CONTAQ_82C693)
- switch (PCI_FUNC(dev->devfn)) {
- case 1: return 14;
- case 2: return 15;
- case 3: return 12;
- }
-
- return irqmap_ebsa285[(slot + pin) & 3];
-}
-
-static struct hw_pci ebsa285_pci __initdata = {
- .map_irq = ebsa285_map_irq,
- .nr_controllers = 1,
- .ops = &dc21285_ops,
- .setup = dc21285_setup,
- .preinit = dc21285_preinit,
- .postinit = dc21285_postinit,
-};
-
-static int __init ebsa285_init_pci(void)
-{
- if (machine_is_ebsa285())
- pci_common_init(&ebsa285_pci);
- return 0;
-}
-
-subsys_initcall(ebsa285_init_pci);
diff --git a/arch/arm/mach-footbridge/ebsa285.c b/arch/arm/mach-footbridge/ebsa285.c
deleted file mode 100644
index 1cb7d674bc81..000000000000
--- a/arch/arm/mach-footbridge/ebsa285.c
+++ /dev/null
@@ -1,124 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/ebsa285.c
- *
- * EBSA285 machine fixup
- */
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/spinlock.h>
-#include <linux/slab.h>
-#include <linux/leds.h>
-
-#include <asm/hardware/dec21285.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-
-#include "common.h"
-
-/* LEDs */
-#if defined(CONFIG_NEW_LEDS) && defined(CONFIG_LEDS_CLASS)
-#define XBUS_AMBER_L BIT(0)
-#define XBUS_GREEN_L BIT(1)
-#define XBUS_RED_L BIT(2)
-#define XBUS_TOGGLE BIT(7)
-
-struct ebsa285_led {
- struct led_classdev cdev;
- u8 mask;
-};
-
-/*
- * The triggers lines up below will only be used if the
- * LED triggers are compiled in.
- */
-static const struct {
- const char *name;
- const char *trigger;
-} ebsa285_leds[] = {
- { "ebsa285:amber", "cpu0", },
- { "ebsa285:green", "heartbeat", },
- { "ebsa285:red",},
-};
-
-static unsigned char hw_led_state;
-static void __iomem *xbus;
-
-static void ebsa285_led_set(struct led_classdev *cdev,
- enum led_brightness b)
-{
- struct ebsa285_led *led = container_of(cdev,
- struct ebsa285_led, cdev);
-
- if (b == LED_OFF)
- hw_led_state |= led->mask;
- else
- hw_led_state &= ~led->mask;
- writeb(hw_led_state, xbus);
-}
-
-static enum led_brightness ebsa285_led_get(struct led_classdev *cdev)
-{
- struct ebsa285_led *led = container_of(cdev,
- struct ebsa285_led, cdev);
-
- return hw_led_state & led->mask ? LED_OFF : LED_FULL;
-}
-
-static int __init ebsa285_leds_init(void)
-{
- int i;
-
- if (!machine_is_ebsa285())
- return -ENODEV;
-
- xbus = ioremap(XBUS_CS2, SZ_4K);
- if (!xbus)
- return -ENOMEM;
-
- /* 3 LEDS all off */
- hw_led_state = XBUS_AMBER_L | XBUS_GREEN_L | XBUS_RED_L;
- writeb(hw_led_state, xbus);
-
- for (i = 0; i < ARRAY_SIZE(ebsa285_leds); i++) {
- struct ebsa285_led *led;
-
- led = kzalloc_obj(*led);
- if (!led)
- break;
-
- led->cdev.name = ebsa285_leds[i].name;
- led->cdev.brightness_set = ebsa285_led_set;
- led->cdev.brightness_get = ebsa285_led_get;
- led->cdev.default_trigger = ebsa285_leds[i].trigger;
- led->mask = BIT(i);
-
- if (led_classdev_register(NULL, &led->cdev) < 0) {
- kfree(led);
- break;
- }
- }
-
- return 0;
-}
-
-/*
- * Since we may have triggers on any subsystem, defer registration
- * until after subsystem_init.
- */
-fs_initcall(ebsa285_leds_init);
-#endif
-
-MACHINE_START(EBSA285, "EBSA285")
- /* Maintainer: Russell King */
- .atag_offset = 0x100,
- .video_start = 0x000a0000,
- .video_end = 0x000bffff,
- .map_io = footbridge_map_io,
- .init_early = footbridge_sched_clock,
- .init_irq = footbridge_init_irq,
- .init_time = footbridge_timer_init,
- .restart = footbridge_restart,
-MACHINE_END
-
diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h
deleted file mode 100644
index 985ad3a95671..000000000000
--- a/arch/arm/mach-footbridge/include/mach/hardware.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-footbridge/include/mach/hardware.h
- *
- * Copyright (C) 1998-1999 Russell King.
- *
- * This file contains the hardware definitions of the EBSA-285.
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-/* Virtual Physical Size
- * 0xff800000 0x40000000 1MB X-Bus
- * 0xff000000 0x7c000000 1MB PCI I/O space
- * 0xfe000000 0x42000000 1MB CSR
- * 0xfd000000 0x78000000 1MB Outbound write flush (not supported)
- * 0xfc000000 0x79000000 1MB PCI IACK/special space
- * 0xfb000000 0x7a000000 16MB PCI Config type 1
- * 0xfa000000 0x7b000000 16MB PCI Config type 0
- * 0xf9000000 0x50000000 1MB Cache flush
- * 0xf0000000 0x80000000 16MB ISA memory
- */
-
-#define XBUS_SIZE 0x00100000
-#define XBUS_BASE 0xff800000
-
-#define ARMCSR_SIZE 0x00100000
-#define ARMCSR_BASE 0xfe000000
-
-#define WFLUSH_SIZE 0x00100000
-#define WFLUSH_BASE 0xfd000000
-
-#define PCIIACK_SIZE 0x00100000
-#define PCIIACK_BASE 0xfc000000
-
-#define PCICFG1_SIZE 0x01000000
-#define PCICFG1_BASE 0xfb000000
-
-#define PCICFG0_SIZE 0x01000000
-#define PCICFG0_BASE 0xfa000000
-
-#define PCIMEM_SIZE 0x01000000
-#define PCIMEM_BASE 0xf0000000
-
-#define XBUS_CS2 0x40012000
-
-#define XBUS_SWITCH ((volatile unsigned char *)(XBUS_BASE + 0x12000))
-#define XBUS_SWITCH_SWITCH ((*XBUS_SWITCH) & 15)
-#define XBUS_SWITCH_J17_13 ((*XBUS_SWITCH) & (1 << 4))
-#define XBUS_SWITCH_J17_11 ((*XBUS_SWITCH) & (1 << 5))
-#define XBUS_SWITCH_J17_9 ((*XBUS_SWITCH) & (1 << 6))
-
-#define UNCACHEABLE_ADDR (ARMCSR_BASE + 0x108) /* CSR_ROMBASEMASK */
-
-
-/* PIC irq control */
-#define PIC_LO 0x20
-#define PIC_MASK_LO 0x21
-#define PIC_HI 0xA0
-#define PIC_MASK_HI 0xA1
-
-/* GPIO pins */
-#define GPIO_CCLK 0x800
-#define GPIO_DSCLK 0x400
-#define GPIO_E2CLK 0x200
-#define GPIO_IOLOAD 0x100
-#define GPIO_RED_LED 0x080
-#define GPIO_WDTIMER 0x040
-#define GPIO_DATA 0x020
-#define GPIO_IOCLK 0x010
-#define GPIO_DONE 0x008
-#define GPIO_FAN 0x004
-#define GPIO_GREEN_LED 0x002
-#define GPIO_RESET 0x001
-
-/* CPLD pins */
-#define CPLD_DS_ENABLE 8
-#define CPLD_7111_DISABLE 4
-#define CPLD_UNMUTE 2
-#define CPLD_FLASH_WR_ENABLE 1
-
-#ifndef __ASSEMBLY__
-extern raw_spinlock_t nw_gpio_lock;
-extern void nw_gpio_modify_op(unsigned int mask, unsigned int set);
-extern void nw_gpio_modify_io(unsigned int mask, unsigned int in);
-extern unsigned int nw_gpio_read(void);
-extern void nw_cpld_modify(unsigned int mask, unsigned int set);
-#endif
-
-#endif
diff --git a/arch/arm/mach-footbridge/include/mach/irqs.h b/arch/arm/mach-footbridge/include/mach/irqs.h
deleted file mode 100644
index a5f41846ab9c..000000000000
--- a/arch/arm/mach-footbridge/include/mach/irqs.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * arch/arm/mach-footbridge/include/mach/irqs.h
- *
- * Copyright (C) 1998 Russell King
- * Copyright (C) 1998 Phil Blundell
- *
- * Changelog:
- * 20-Jan-1998 RMK Started merge of EBSA286, CATS and NetWinder
- * 01-Feb-1999 PJB ISA IRQs start at 0 not 16
- */
-#include <asm/mach-types.h>
-
-#define NR_IRQS 36
-#define NR_DC21285_IRQS 16
-
-#define _ISA_IRQ(x) (0 + (x))
-#define _ISA_INR(x) ((x) - 0)
-#define _DC21285_IRQ(x) (16 + (x))
-#define _DC21285_INR(x) ((x) - 16)
-
-/*
- * This is a list of all interrupts that the 21285
- * can generate and we handle.
- */
-#define IRQ_CONRX _DC21285_IRQ(0)
-#define IRQ_CONTX _DC21285_IRQ(1)
-#define IRQ_TIMER1 _DC21285_IRQ(2)
-#define IRQ_TIMER2 _DC21285_IRQ(3)
-#define IRQ_TIMER3 _DC21285_IRQ(4)
-#define IRQ_IN0 _DC21285_IRQ(5)
-#define IRQ_IN1 _DC21285_IRQ(6)
-#define IRQ_IN2 _DC21285_IRQ(7)
-#define IRQ_IN3 _DC21285_IRQ(8)
-#define IRQ_DOORBELLHOST _DC21285_IRQ(9)
-#define IRQ_DMA1 _DC21285_IRQ(10)
-#define IRQ_DMA2 _DC21285_IRQ(11)
-#define IRQ_PCI _DC21285_IRQ(12)
-#define IRQ_SDRAMPARITY _DC21285_IRQ(13)
-#define IRQ_I2OINPOST _DC21285_IRQ(14)
-#define IRQ_PCI_ABORT _DC21285_IRQ(15)
-#define IRQ_PCI_SERR _DC21285_IRQ(16)
-#define IRQ_DISCARD_TIMER _DC21285_IRQ(17)
-#define IRQ_PCI_DPERR _DC21285_IRQ(18)
-#define IRQ_PCI_PERR _DC21285_IRQ(19)
-
-#define IRQ_ISA_TIMER _ISA_IRQ(0)
-#define IRQ_ISA_KEYBOARD _ISA_IRQ(1)
-#define IRQ_ISA_CASCADE _ISA_IRQ(2)
-#define IRQ_ISA_UART2 _ISA_IRQ(3)
-#define IRQ_ISA_UART _ISA_IRQ(4)
-#define IRQ_ISA_FLOPPY _ISA_IRQ(6)
-#define IRQ_ISA_PRINTER _ISA_IRQ(7)
-#define IRQ_ISA_RTC_ALARM _ISA_IRQ(8)
-#define IRQ_ISA_2 _ISA_IRQ(9)
-#define IRQ_ISA_PS2MOUSE _ISA_IRQ(12)
-#define IRQ_ISA_HARDDISK1 _ISA_IRQ(14)
-#define IRQ_ISA_HARDDISK2 _ISA_IRQ(15)
-
-#define IRQ_MASK_UART_RX (1 << 2)
-#define IRQ_MASK_UART_TX (1 << 3)
-#define IRQ_MASK_TIMER1 (1 << 4)
-#define IRQ_MASK_TIMER2 (1 << 5)
-#define IRQ_MASK_TIMER3 (1 << 6)
-#define IRQ_MASK_IN0 (1 << 8)
-#define IRQ_MASK_IN1 (1 << 9)
-#define IRQ_MASK_IN2 (1 << 10)
-#define IRQ_MASK_IN3 (1 << 11)
-#define IRQ_MASK_DOORBELLHOST (1 << 15)
-#define IRQ_MASK_DMA1 (1 << 16)
-#define IRQ_MASK_DMA2 (1 << 17)
-#define IRQ_MASK_PCI (1 << 18)
-#define IRQ_MASK_SDRAMPARITY (1 << 24)
-#define IRQ_MASK_I2OINPOST (1 << 25)
-#define IRQ_MASK_PCI_ABORT ((1 << 29) | (1 << 30))
-#define IRQ_MASK_PCI_SERR (1 << 23)
-#define IRQ_MASK_DISCARD_TIMER (1 << 27)
-#define IRQ_MASK_PCI_DPERR (1 << 28)
-#define IRQ_MASK_PCI_PERR (1 << 31)
-
-/*
- * Netwinder interrupt allocations
- */
-#define IRQ_NETWINDER_ETHER10 IRQ_IN0
-#define IRQ_NETWINDER_ETHER100 IRQ_IN1
-#define IRQ_NETWINDER_VIDCOMP IRQ_IN2
-#define IRQ_NETWINDER_PS2MOUSE _ISA_IRQ(5)
-#define IRQ_NETWINDER_IR _ISA_IRQ(6)
-#define IRQ_NETWINDER_BUTTON _ISA_IRQ(10)
-#define IRQ_NETWINDER_VGA _ISA_IRQ(11)
-#define IRQ_NETWINDER_SOUND _ISA_IRQ(12)
-
-#define I8042_KBD_IRQ IRQ_ISA_KEYBOARD
-#define I8042_AUX_IRQ (machine_is_netwinder() ? IRQ_NETWINDER_PS2MOUSE : IRQ_ISA_PS2MOUSE)
-#define IRQ_FLOPPYDISK IRQ_ISA_FLOPPY
-
-#define irq_canonicalize(_i) (((_i) == IRQ_ISA_CASCADE) ? IRQ_ISA_2 : _i)
diff --git a/arch/arm/mach-footbridge/include/mach/isa-dma.h b/arch/arm/mach-footbridge/include/mach/isa-dma.h
deleted file mode 100644
index b10731a1f66a..000000000000
--- a/arch/arm/mach-footbridge/include/mach/isa-dma.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * arch/arm/mach-footbridge/include/mach/isa-dma.h
- *
- * Architecture DMA routines
- *
- * Copyright (C) 1998,1999 Russell King
- * Copyright (C) 1998,1999 Philip Blundell
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#define MAX_DMA_CHANNELS 8
-
-#define DMA_FLOPPY (2)
-#define DMA_ISA_CASCADE (4)
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h
deleted file mode 100644
index 9516877667d7..000000000000
--- a/arch/arm/mach-footbridge/include/mach/memory.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-footbridge/include/mach/memory.h
- *
- * Copyright (C) 1996-1999 Russell King.
- *
- * Changelog:
- * 20-Oct-1996 RMK Created
- * 31-Dec-1997 RMK Fixed definitions to reduce warnings.
- * 17-May-1998 DAG Added __virt_to_bus and __bus_to_virt functions.
- * 21-Nov-1998 RMK Changed __virt_to_bus and __bus_to_virt to macros.
- * 21-Mar-1999 RMK Added PAGE_OFFSET for co285 architecture.
- * Renamed to memory.h
- * Moved PAGE_OFFSET and TASK_SIZE here
- */
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-/*
- * Cache flushing area.
- */
-#define FLUSH_BASE 0xf9000000
-
-#define FLUSH_BASE_PHYS 0x50000000
-
-#endif
diff --git a/arch/arm/mach-footbridge/include/mach/uncompress.h b/arch/arm/mach-footbridge/include/mach/uncompress.h
deleted file mode 100644
index 28b577e29db3..000000000000
--- a/arch/arm/mach-footbridge/include/mach/uncompress.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-footbridge/include/mach/uncompress.h
- *
- * Copyright (C) 1996-1999 Russell King
- */
-#include <asm/mach-types.h>
-
-/*
- * Note! This could cause problems on the NetWinder
- */
-#define DC21285_BASE ((volatile unsigned int *)0x42000160)
-#define SER0_BASE ((volatile unsigned char *)0x7c0003f8)
-
-static inline void putc(char c)
-{
- if (machine_is_netwinder()) {
- while ((SER0_BASE[5] & 0x60) != 0x60)
- barrier();
- SER0_BASE[0] = c;
- } else {
- while (DC21285_BASE[6] & 8);
- DC21285_BASE[0] = c;
- }
-}
-
-static inline void flush(void)
-{
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c
deleted file mode 100644
index 48c7b3efd555..000000000000
--- a/arch/arm/mach-footbridge/isa-irq.c
+++ /dev/null
@@ -1,177 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-footbridge/irq.c
- *
- * Copyright (C) 1996-2000 Russell King
- *
- * Changelog:
- * 22-Aug-1998 RMK Restructured IRQ routines
- * 03-Sep-1998 PJB Merged CATS support
- * 20-Jan-1998 RMK Started merge of EBSA286, CATS and NetWinder
- * 26-Jan-1999 PJB Don't use IACK on CATS
- * 16-Mar-1999 RMK Added autodetect of ISA PICs
- */
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/spinlock.h>
-
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <asm/hardware/dec21285.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include "common.h"
-
-static void isa_mask_pic_lo_irq(struct irq_data *d)
-{
- unsigned int mask = 1 << (d->irq & 7);
-
- outb(inb(PIC_MASK_LO) | mask, PIC_MASK_LO);
-}
-
-static void isa_ack_pic_lo_irq(struct irq_data *d)
-{
- unsigned int mask = 1 << (d->irq & 7);
-
- outb(inb(PIC_MASK_LO) | mask, PIC_MASK_LO);
- outb(0x20, PIC_LO);
-}
-
-static void isa_unmask_pic_lo_irq(struct irq_data *d)
-{
- unsigned int mask = 1 << (d->irq & 7);
-
- outb(inb(PIC_MASK_LO) & ~mask, PIC_MASK_LO);
-}
-
-static struct irq_chip isa_lo_chip = {
- .irq_ack = isa_ack_pic_lo_irq,
- .irq_mask = isa_mask_pic_lo_irq,
- .irq_unmask = isa_unmask_pic_lo_irq,
-};
-
-static void isa_mask_pic_hi_irq(struct irq_data *d)
-{
- unsigned int mask = 1 << (d->irq & 7);
-
- outb(inb(PIC_MASK_HI) | mask, PIC_MASK_HI);
-}
-
-static void isa_ack_pic_hi_irq(struct irq_data *d)
-{
- unsigned int mask = 1 << (d->irq & 7);
-
- outb(inb(PIC_MASK_HI) | mask, PIC_MASK_HI);
- outb(0x62, PIC_LO);
- outb(0x20, PIC_HI);
-}
-
-static void isa_unmask_pic_hi_irq(struct irq_data *d)
-{
- unsigned int mask = 1 << (d->irq & 7);
-
- outb(inb(PIC_MASK_HI) & ~mask, PIC_MASK_HI);
-}
-
-static struct irq_chip isa_hi_chip = {
- .irq_ack = isa_ack_pic_hi_irq,
- .irq_mask = isa_mask_pic_hi_irq,
- .irq_unmask = isa_unmask_pic_hi_irq,
-};
-
-static void isa_irq_handler(struct irq_desc *desc)
-{
- unsigned int isa_irq = *(unsigned char *)PCIIACK_BASE;
-
- if (isa_irq < _ISA_IRQ(0) || isa_irq >= _ISA_IRQ(16)) {
- handle_bad_irq(desc);
- return;
- }
-
- generic_handle_irq(isa_irq);
-}
-
-static struct resource pic1_resource = {
- .name = "pic1",
- .start = 0x20,
- .end = 0x3f,
-};
-
-static struct resource pic2_resource = {
- .name = "pic2",
- .start = 0xa0,
- .end = 0xbf,
-};
-
-void __init isa_init_irq(unsigned int host_irq)
-{
- unsigned int irq;
-
- /*
- * Setup, and then probe for an ISA PIC
- * If the PIC is not there, then we
- * ignore the PIC.
- */
- outb(0x11, PIC_LO);
- outb(_ISA_IRQ(0), PIC_MASK_LO); /* IRQ number */
- outb(0x04, PIC_MASK_LO); /* Slave on Ch2 */
- outb(0x01, PIC_MASK_LO); /* x86 */
- outb(0xf5, PIC_MASK_LO); /* pattern: 11110101 */
-
- outb(0x11, PIC_HI);
- outb(_ISA_IRQ(8), PIC_MASK_HI); /* IRQ number */
- outb(0x02, PIC_MASK_HI); /* Slave on Ch1 */
- outb(0x01, PIC_MASK_HI); /* x86 */
- outb(0xfa, PIC_MASK_HI); /* pattern: 11111010 */
-
- outb(0x0b, PIC_LO);
- outb(0x0b, PIC_HI);
-
- if (inb(PIC_MASK_LO) == 0xf5 && inb(PIC_MASK_HI) == 0xfa) {
- outb(0xff, PIC_MASK_LO);/* mask all IRQs */
- outb(0xff, PIC_MASK_HI);/* mask all IRQs */
- } else {
- printk(KERN_INFO "IRQ: ISA PIC not found\n");
- host_irq = (unsigned int)-1;
- }
-
- if (host_irq != (unsigned int)-1) {
- for (irq = _ISA_IRQ(0); irq < _ISA_IRQ(8); irq++) {
- irq_set_chip_and_handler(irq, &isa_lo_chip,
- handle_level_irq);
- irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
- }
-
- for (irq = _ISA_IRQ(8); irq < _ISA_IRQ(16); irq++) {
- irq_set_chip_and_handler(irq, &isa_hi_chip,
- handle_level_irq);
- irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
- }
-
- request_resource(&ioport_resource, &pic1_resource);
- request_resource(&ioport_resource, &pic2_resource);
-
- irq = IRQ_ISA_CASCADE;
- if (request_irq(irq, no_action, 0, "cascade", NULL))
- pr_err("Failed to request irq %u (cascade)\n", irq);
-
- irq_set_chained_handler(host_irq, isa_irq_handler);
-
- /*
- * On the NetWinder, don't automatically
- * enable ISA IRQ11 when it is requested.
- * There appears to be a missing pull-up
- * resistor on this line.
- */
- if (machine_is_netwinder())
- irq_modify_status(_ISA_IRQ(11),
- IRQ_NOREQUEST | IRQ_NOPROBE, IRQ_NOAUTOEN);
- }
-}
-
-
diff --git a/arch/arm/mach-footbridge/isa-rtc.c b/arch/arm/mach-footbridge/isa-rtc.c
deleted file mode 100644
index 237b828dd2f1..000000000000
--- a/arch/arm/mach-footbridge/isa-rtc.c
+++ /dev/null
@@ -1,57 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * arch/arm/mach-footbridge/isa-rtc.c
- *
- * Copyright (C) 1998 Russell King.
- * Copyright (C) 1998 Phil Blundell
- *
- * CATS has a real-time clock, though the evaluation board doesn't.
- *
- * Changelog:
- * 21-Mar-1998 RMK Created
- * 27-Aug-1998 PJB CATS support
- * 28-Dec-1998 APH Made leds optional
- * 20-Jan-1999 RMK Started merge of EBSA285, CATS and NetWinder
- * 16-Mar-1999 RMK More support for EBSA285-like machines with RTCs in
- */
-
-#define RTC_PORT(x) (0x70+(x))
-#define RTC_ALWAYS_BCD 0
-
-#include <linux/init.h>
-#include <linux/mc146818rtc.h>
-#include <linux/io.h>
-
-#include "common.h"
-
-void __init isa_rtc_init(void)
-{
- int reg_d, reg_b;
-
- /*
- * Probe for the RTC.
- */
- reg_d = CMOS_READ(RTC_REG_D);
-
- /*
- * make sure the divider is set
- */
- CMOS_WRITE(RTC_REF_CLCK_32KHZ, RTC_REG_A);
-
- /*
- * Set control reg B
- * (24 hour mode, update enabled)
- */
- reg_b = CMOS_READ(RTC_REG_B) & 0x7f;
- reg_b |= 2;
- CMOS_WRITE(reg_b, RTC_REG_B);
-
- if ((CMOS_READ(RTC_REG_A) & 0x7f) == RTC_REF_CLCK_32KHZ &&
- CMOS_READ(RTC_REG_B) == reg_b) {
- /*
- * We have a RTC. Check the battery
- */
- if ((reg_d & 0x80) == 0)
- printk(KERN_WARNING "RTC: *** warning: CMOS battery bad\n");
- }
-}
diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c
deleted file mode 100644
index 723e3eae995d..000000000000
--- a/arch/arm/mach-footbridge/isa-timer.c
+++ /dev/null
@@ -1,36 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/isa-timer.c
- *
- * Copyright (C) 1998 Russell King.
- * Copyright (C) 1998 Phil Blundell
- */
-#include <linux/clockchips.h>
-#include <linux/i8253.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/spinlock.h>
-#include <linux/timex.h>
-
-#include <asm/irq.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-
-static irqreturn_t pit_timer_interrupt(int irq, void *dev_id)
-{
- struct clock_event_device *ce = dev_id;
- ce->event_handler(ce);
- return IRQ_HANDLED;
-}
-
-void __init isa_timer_init(void)
-{
- clocksource_i8253_init();
-
- if (request_irq(i8253_clockevent.irq, pit_timer_interrupt,
- IRQF_TIMER | IRQF_IRQPOLL, "pit", &i8253_clockevent))
- pr_err("Failed to request irq %d(pit)\n", i8253_clockevent.irq);
- clockevent_i8253_init(false);
-}
diff --git a/arch/arm/mach-footbridge/isa.c b/arch/arm/mach-footbridge/isa.c
deleted file mode 100644
index 84caccddce44..000000000000
--- a/arch/arm/mach-footbridge/isa.c
+++ /dev/null
@@ -1,94 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-footbridge/isa.c
- *
- * Copyright (C) 2004 Russell King.
- */
-#include <linux/init.h>
-#include <linux/serial_8250.h>
-
-#include <asm/irq.h>
-#include <asm/hardware/dec21285.h>
-
-#include "common.h"
-
-static struct resource rtc_resources[] = {
- [0] = {
- .start = 0x70,
- .end = 0x73,
- .flags = IORESOURCE_IO,
- },
- [1] = {
- .start = IRQ_ISA_RTC_ALARM,
- .end = IRQ_ISA_RTC_ALARM,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-static struct platform_device rtc_device = {
- .name = "rtc_cmos",
- .id = -1,
- .resource = rtc_resources,
- .num_resources = ARRAY_SIZE(rtc_resources),
-};
-
-static struct resource serial_resources[] = {
- [0] = {
- .start = 0x3f8,
- .end = 0x3ff,
- .flags = IORESOURCE_IO,
- },
- [1] = {
- .start = 0x2f8,
- .end = 0x2ff,
- .flags = IORESOURCE_IO,
- },
-};
-
-static struct plat_serial8250_port serial_platform_data[] = {
- {
- .iobase = 0x3f8,
- .irq = IRQ_ISA_UART,
- .uartclk = 1843200,
- .regshift = 0,
- .iotype = UPIO_PORT,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
- {
- .iobase = 0x2f8,
- .irq = IRQ_ISA_UART2,
- .uartclk = 1843200,
- .regshift = 0,
- .iotype = UPIO_PORT,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
- { },
-};
-
-static struct platform_device serial_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = serial_platform_data,
- },
- .resource = serial_resources,
- .num_resources = ARRAY_SIZE(serial_resources),
-};
-
-static int __init footbridge_isa_init(void)
-{
- int err = 0;
-
- /* Personal server doesn't have RTC */
- isa_rtc_init();
- err = platform_device_register(&rtc_device);
- if (err)
- printk(KERN_ERR "Unable to register RTC device: %d\n", err);
-
- err = platform_device_register(&serial_device);
- if (err)
- printk(KERN_ERR "Unable to register serial device: %d\n", err);
- return 0;
-}
-
-arch_initcall(footbridge_isa_init);
diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c
deleted file mode 100644
index c024eefd4978..000000000000
--- a/arch/arm/mach-footbridge/netwinder-hw.c
+++ /dev/null
@@ -1,772 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/netwinder-hw.c
- *
- * Netwinder machine fixup
- *
- * Copyright (C) 1998, 1999 Russell King, Phil Blundell
- */
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/spinlock.h>
-#include <linux/slab.h>
-#include <linux/leds.h>
-
-#include <asm/hardware/dec21285.h>
-#include <asm/mach-types.h>
-#include <asm/setup.h>
-#include <asm/system_misc.h>
-
-#include <asm/mach/arch.h>
-
-#include "common.h"
-
-#define IRDA_IO_BASE 0x180
-#define GP1_IO_BASE 0x338
-#define GP2_IO_BASE 0x33a
-
-/*
- * Winbond WB83977F accessibility stuff
- */
-static inline void wb977_open(void)
-{
- outb(0x87, 0x370);
- outb(0x87, 0x370);
-}
-
-static inline void wb977_close(void)
-{
- outb(0xaa, 0x370);
-}
-
-static inline void wb977_wb(int reg, int val)
-{
- outb(reg, 0x370);
- outb(val, 0x371);
-}
-
-static inline void wb977_ww(int reg, int val)
-{
- outb(reg, 0x370);
- outb(val >> 8, 0x371);
- outb(reg + 1, 0x370);
- outb(val & 255, 0x371);
-}
-
-#define wb977_device_select(dev) wb977_wb(0x07, dev)
-#define wb977_device_disable() wb977_wb(0x30, 0x00)
-#define wb977_device_enable() wb977_wb(0x30, 0x01)
-
-/*
- * This is a lock for accessing ports GP1_IO_BASE and GP2_IO_BASE
- */
-DEFINE_RAW_SPINLOCK(nw_gpio_lock);
-EXPORT_SYMBOL(nw_gpio_lock);
-
-static unsigned int current_gpio_op;
-static unsigned int current_gpio_io;
-static unsigned int current_cpld;
-
-void nw_gpio_modify_op(unsigned int mask, unsigned int set)
-{
- unsigned int new_gpio, changed;
-
- new_gpio = (current_gpio_op & ~mask) | set;
- changed = new_gpio ^ current_gpio_op;
- current_gpio_op = new_gpio;
-
- if (changed & 0xff)
- outb(new_gpio, GP1_IO_BASE);
- if (changed & 0xff00)
- outb(new_gpio >> 8, GP2_IO_BASE);
-}
-EXPORT_SYMBOL(nw_gpio_modify_op);
-
-static inline void __gpio_modify_io(int mask, int in)
-{
- unsigned int new_gpio, changed;
- int port;
-
- new_gpio = (current_gpio_io & ~mask) | in;
- changed = new_gpio ^ current_gpio_io;
- current_gpio_io = new_gpio;
-
- changed >>= 1;
- new_gpio >>= 1;
-
- wb977_device_select(7);
-
- for (port = 0xe1; changed && port < 0xe8; changed >>= 1) {
- wb977_wb(port, new_gpio & 1);
-
- port += 1;
- new_gpio >>= 1;
- }
-
- wb977_device_select(8);
-
- for (port = 0xe8; changed && port < 0xec; changed >>= 1) {
- wb977_wb(port, new_gpio & 1);
-
- port += 1;
- new_gpio >>= 1;
- }
-}
-
-void nw_gpio_modify_io(unsigned int mask, unsigned int in)
-{
- /* Open up the SuperIO chip */
- wb977_open();
-
- __gpio_modify_io(mask, in);
-
- /* Close up the EFER gate */
- wb977_close();
-}
-EXPORT_SYMBOL(nw_gpio_modify_io);
-
-unsigned int nw_gpio_read(void)
-{
- return inb(GP1_IO_BASE) | inb(GP2_IO_BASE) << 8;
-}
-EXPORT_SYMBOL(nw_gpio_read);
-
-/*
- * Initialise the Winbond W83977F global registers
- */
-static inline void wb977_init_global(void)
-{
- /*
- * Enable R/W config registers
- */
- wb977_wb(0x26, 0x40);
-
- /*
- * Power down FDC (not used)
- */
- wb977_wb(0x22, 0xfe);
-
- /*
- * GP12, GP11, CIRRX, IRRXH, GP10
- */
- wb977_wb(0x2a, 0xc1);
-
- /*
- * GP23, GP22, GP21, GP20, GP13
- */
- wb977_wb(0x2b, 0x6b);
-
- /*
- * GP17, GP16, GP15, GP14
- */
- wb977_wb(0x2c, 0x55);
-}
-
-/*
- * Initialise the Winbond W83977F printer port
- */
-static inline void wb977_init_printer(void)
-{
- wb977_device_select(1);
-
- /*
- * mode 1 == EPP
- */
- wb977_wb(0xf0, 0x01);
-}
-
-/*
- * Initialise the Winbond W83977F keyboard controller
- */
-static inline void wb977_init_keyboard(void)
-{
- wb977_device_select(5);
-
- /*
- * Keyboard controller address
- */
- wb977_ww(0x60, 0x0060);
- wb977_ww(0x62, 0x0064);
-
- /*
- * Keyboard IRQ 1, active high, edge trigger
- */
- wb977_wb(0x70, 1);
- wb977_wb(0x71, 0x02);
-
- /*
- * Mouse IRQ 5, active high, edge trigger
- */
- wb977_wb(0x72, 5);
- wb977_wb(0x73, 0x02);
-
- /*
- * KBC 8MHz
- */
- wb977_wb(0xf0, 0x40);
-
- /*
- * Enable device
- */
- wb977_device_enable();
-}
-
-/*
- * Initialise the Winbond W83977F Infra-Red device
- */
-static inline void wb977_init_irda(void)
-{
- wb977_device_select(6);
-
- /*
- * IR base address
- */
- wb977_ww(0x60, IRDA_IO_BASE);
-
- /*
- * IRDA IRQ 6, active high, edge trigger
- */
- wb977_wb(0x70, 6);
- wb977_wb(0x71, 0x02);
-
- /*
- * RX DMA - ISA DMA 0
- */
- wb977_wb(0x74, 0x00);
-
- /*
- * TX DMA - Disable Tx DMA
- */
- wb977_wb(0x75, 0x04);
-
- /*
- * Append CRC, Enable bank selection
- */
- wb977_wb(0xf0, 0x03);
-
- /*
- * Enable device
- */
- wb977_device_enable();
-}
-
-/*
- * Initialise Winbond W83977F general purpose IO
- */
-static inline void wb977_init_gpio(void)
-{
- unsigned long flags;
-
- /*
- * Set up initial I/O definitions
- */
- current_gpio_io = -1;
- __gpio_modify_io(-1, GPIO_DONE | GPIO_WDTIMER);
-
- wb977_device_select(7);
-
- /*
- * Group1 base address
- */
- wb977_ww(0x60, GP1_IO_BASE);
- wb977_ww(0x62, 0);
- wb977_ww(0x64, 0);
-
- /*
- * GP10 (Orage button) IRQ 10, active high, edge trigger
- */
- wb977_wb(0x70, 10);
- wb977_wb(0x71, 0x02);
-
- /*
- * GP10: Debounce filter enabled, IRQ, input
- */
- wb977_wb(0xe0, 0x19);
-
- /*
- * Enable Group1
- */
- wb977_device_enable();
-
- wb977_device_select(8);
-
- /*
- * Group2 base address
- */
- wb977_ww(0x60, GP2_IO_BASE);
-
- /*
- * Clear watchdog timer regs
- * - timer disable
- */
- wb977_wb(0xf2, 0x00);
-
- /*
- * - disable LED, no mouse nor keyboard IRQ
- */
- wb977_wb(0xf3, 0x00);
-
- /*
- * - timer counting, disable power LED, disable timeouot
- */
- wb977_wb(0xf4, 0x00);
-
- /*
- * Enable group2
- */
- wb977_device_enable();
-
- /*
- * Set Group1/Group2 outputs
- */
- raw_spin_lock_irqsave(&nw_gpio_lock, flags);
- nw_gpio_modify_op(-1, GPIO_RED_LED | GPIO_FAN);
- raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
-}
-
-/*
- * Initialise the Winbond W83977F chip.
- */
-static void __init wb977_init(void)
-{
- request_region(0x370, 2, "W83977AF configuration");
-
- /*
- * Open up the SuperIO chip
- */
- wb977_open();
-
- /*
- * Initialise the global registers
- */
- wb977_init_global();
-
- /*
- * Initialise the various devices in
- * the multi-IO chip.
- */
- wb977_init_printer();
- wb977_init_keyboard();
- wb977_init_irda();
- wb977_init_gpio();
-
- /*
- * Close up the EFER gate
- */
- wb977_close();
-}
-
-void nw_cpld_modify(unsigned int mask, unsigned int set)
-{
- int msk;
-
- current_cpld = (current_cpld & ~mask) | set;
-
- nw_gpio_modify_io(GPIO_DATA | GPIO_IOCLK | GPIO_IOLOAD, 0);
- nw_gpio_modify_op(GPIO_IOLOAD, 0);
-
- for (msk = 8; msk; msk >>= 1) {
- int bit = current_cpld & msk;
-
- nw_gpio_modify_op(GPIO_DATA | GPIO_IOCLK, bit ? GPIO_DATA : 0);
- nw_gpio_modify_op(GPIO_IOCLK, GPIO_IOCLK);
- }
-
- nw_gpio_modify_op(GPIO_IOCLK|GPIO_DATA, 0);
- nw_gpio_modify_op(GPIO_IOLOAD|GPIO_DSCLK, GPIO_IOLOAD|GPIO_DSCLK);
- nw_gpio_modify_op(GPIO_IOLOAD, 0);
-}
-EXPORT_SYMBOL(nw_cpld_modify);
-
-static void __init cpld_init(void)
-{
- unsigned long flags;
-
- raw_spin_lock_irqsave(&nw_gpio_lock, flags);
- nw_cpld_modify(-1, CPLD_UNMUTE | CPLD_7111_DISABLE);
- raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
-}
-
-static unsigned char rwa_unlock[] __initdata =
-{ 0x00, 0x00, 0x6a, 0xb5, 0xda, 0xed, 0xf6, 0xfb, 0x7d, 0xbe, 0xdf, 0x6f, 0x37, 0x1b,
- 0x0d, 0x86, 0xc3, 0x61, 0xb0, 0x58, 0x2c, 0x16, 0x8b, 0x45, 0xa2, 0xd1, 0xe8, 0x74,
- 0x3a, 0x9d, 0xce, 0xe7, 0x73, 0x39 };
-
-#ifndef DEBUG
-#define dprintk(x...)
-#else
-#define dprintk(x...) printk(x)
-#endif
-
-#define WRITE_RWA(r,v) do { outb((r), 0x279); udelay(10); outb((v), 0xa79); } while (0)
-
-static inline void rwa010_unlock(void)
-{
- int i;
-
- WRITE_RWA(2, 2);
- mdelay(10);
-
- for (i = 0; i < sizeof(rwa_unlock); i++) {
- outb(rwa_unlock[i], 0x279);
- udelay(10);
- }
-}
-
-static inline void rwa010_read_ident(void)
-{
- unsigned char si[9];
- int i, j;
-
- WRITE_RWA(3, 0);
- WRITE_RWA(0, 128);
-
- outb(1, 0x279);
-
- mdelay(1);
-
- dprintk("Identifier: ");
- for (i = 0; i < 9; i++) {
- si[i] = 0;
- for (j = 0; j < 8; j++) {
- int bit;
- udelay(250);
- inb(0x203);
- udelay(250);
- bit = inb(0x203);
- dprintk("%02X ", bit);
- bit = (bit == 0xaa) ? 1 : 0;
- si[i] |= bit << j;
- }
- dprintk("(%02X) ", si[i]);
- }
- dprintk("\n");
-}
-
-static inline void rwa010_global_init(void)
-{
- WRITE_RWA(6, 2); // Assign a card no = 2
-
- dprintk("Card no = %d\n", inb(0x203));
-
- /* disable the modem section of the chip */
- WRITE_RWA(7, 3);
- WRITE_RWA(0x30, 0);
-
- /* disable the cdrom section of the chip */
- WRITE_RWA(7, 4);
- WRITE_RWA(0x30, 0);
-
- /* disable the MPU-401 section of the chip */
- WRITE_RWA(7, 2);
- WRITE_RWA(0x30, 0);
-}
-
-static inline void rwa010_game_port_init(void)
-{
- int i;
-
- WRITE_RWA(7, 5);
-
- dprintk("Slider base: ");
- WRITE_RWA(0x61, 1);
- i = inb(0x203);
-
- WRITE_RWA(0x60, 2);
- dprintk("%02X%02X (201)\n", inb(0x203), i);
-
- WRITE_RWA(0x30, 1);
-}
-
-static inline void rwa010_waveartist_init(int base, int irq, int dma)
-{
- int i;
-
- WRITE_RWA(7, 0);
-
- dprintk("WaveArtist base: ");
- WRITE_RWA(0x61, base & 255);
- i = inb(0x203);
-
- WRITE_RWA(0x60, base >> 8);
- dprintk("%02X%02X (%X),", inb(0x203), i, base);
-
- WRITE_RWA(0x70, irq);
- dprintk(" irq: %d (%d),", inb(0x203), irq);
-
- WRITE_RWA(0x74, dma);
- dprintk(" dma: %d (%d)\n", inb(0x203), dma);
-
- WRITE_RWA(0x30, 1);
-}
-
-static inline void rwa010_soundblaster_init(int sb_base, int al_base, int irq, int dma)
-{
- int i;
-
- WRITE_RWA(7, 1);
-
- dprintk("SoundBlaster base: ");
- WRITE_RWA(0x61, sb_base & 255);
- i = inb(0x203);
-
- WRITE_RWA(0x60, sb_base >> 8);
- dprintk("%02X%02X (%X),", inb(0x203), i, sb_base);
-
- dprintk(" irq: ");
- WRITE_RWA(0x70, irq);
- dprintk("%d (%d),", inb(0x203), irq);
-
- dprintk(" 8-bit DMA: ");
- WRITE_RWA(0x74, dma);
- dprintk("%d (%d)\n", inb(0x203), dma);
-
- dprintk("AdLib base: ");
- WRITE_RWA(0x63, al_base & 255);
- i = inb(0x203);
-
- WRITE_RWA(0x62, al_base >> 8);
- dprintk("%02X%02X (%X)\n", inb(0x203), i, al_base);
-
- WRITE_RWA(0x30, 1);
-}
-
-static void rwa010_soundblaster_reset(void)
-{
- int i;
-
- outb(1, 0x226);
- udelay(3);
- outb(0, 0x226);
-
- for (i = 0; i < 5; i++) {
- if (inb(0x22e) & 0x80)
- break;
- mdelay(1);
- }
- if (i == 5)
- printk("SoundBlaster: DSP reset failed\n");
-
- dprintk("SoundBlaster DSP reset: %02X (AA)\n", inb(0x22a));
-
- for (i = 0; i < 5; i++) {
- if ((inb(0x22c) & 0x80) == 0)
- break;
- mdelay(1);
- }
-
- if (i == 5)
- printk("SoundBlaster: DSP not ready\n");
- else {
- outb(0xe1, 0x22c);
-
- dprintk("SoundBlaster DSP id: ");
- i = inb(0x22a);
- udelay(1);
- i |= inb(0x22a) << 8;
- dprintk("%04X\n", i);
-
- for (i = 0; i < 5; i++) {
- if ((inb(0x22c) & 0x80) == 0)
- break;
- mdelay(1);
- }
-
- if (i == 5)
- printk("SoundBlaster: could not turn speaker off\n");
-
- outb(0xd3, 0x22c);
- }
-
- /* turn on OPL3 */
- outb(5, 0x38a);
- outb(1, 0x38b);
-}
-
-static void __init rwa010_init(void)
-{
- rwa010_unlock();
- rwa010_read_ident();
- rwa010_global_init();
- rwa010_game_port_init();
- rwa010_waveartist_init(0x250, 3, 7);
- rwa010_soundblaster_init(0x220, 0x388, 3, 1);
- rwa010_soundblaster_reset();
-}
-
-/*
- * Initialise any other hardware after we've got the PCI bus
- * initialised. We may need the PCI bus to talk to this other
- * hardware.
- */
-static int __init nw_hw_init(void)
-{
- if (machine_is_netwinder()) {
- wb977_init();
- cpld_init();
- rwa010_init();
- }
- return 0;
-}
-
-__initcall(nw_hw_init);
-
-/*
- * Older NeTTroms either do not provide a parameters
- * page, or they don't supply correct information in
- * the parameter page.
- */
-static void __init
-fixup_netwinder(struct tag *tags, char **cmdline)
-{
-#ifdef CONFIG_ISAPNP
- extern int isapnp_disable;
-
- /*
- * We must not use the kernels ISAPnP code
- * on the NetWinder - it will reset the settings
- * for the WaveArtist chip and render it inoperable.
- */
- isapnp_disable = 1;
-#endif
-}
-
-static void netwinder_restart(enum reboot_mode mode, const char *cmd)
-{
- if (mode == REBOOT_SOFT) {
- /* Jump into the ROM */
- soft_restart(0x41000000);
- } else {
- local_irq_disable();
- local_fiq_disable();
-
- /* open up the SuperIO chip */
- outb(0x87, 0x370);
- outb(0x87, 0x370);
-
- /* aux function group 1 (logical device 7) */
- outb(0x07, 0x370);
- outb(0x07, 0x371);
-
- /* set GP16 for WD-TIMER output */
- outb(0xe6, 0x370);
- outb(0x00, 0x371);
-
- /* set a RED LED and toggle WD_TIMER for rebooting */
- outb(0xc4, 0x338);
- }
-}
-
-/* LEDs */
-#if defined(CONFIG_NEW_LEDS) && defined(CONFIG_LEDS_CLASS)
-struct netwinder_led {
- struct led_classdev cdev;
- u8 mask;
-};
-
-/*
- * The triggers lines up below will only be used if the
- * LED triggers are compiled in.
- */
-static const struct {
- const char *name;
- const char *trigger;
-} netwinder_leds[] = {
- { "netwinder:green", "heartbeat", },
- { "netwinder:red", "cpu0", },
-};
-
-/*
- * The LED control in Netwinder is reversed:
- * - setting bit means turn off LED
- * - clearing bit means turn on LED
- */
-static void netwinder_led_set(struct led_classdev *cdev,
- enum led_brightness b)
-{
- struct netwinder_led *led = container_of(cdev,
- struct netwinder_led, cdev);
- unsigned long flags;
- u32 reg;
-
- raw_spin_lock_irqsave(&nw_gpio_lock, flags);
- reg = nw_gpio_read();
- if (b != LED_OFF)
- reg &= ~led->mask;
- else
- reg |= led->mask;
- nw_gpio_modify_op(led->mask, reg);
- raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
-}
-
-static enum led_brightness netwinder_led_get(struct led_classdev *cdev)
-{
- struct netwinder_led *led = container_of(cdev,
- struct netwinder_led, cdev);
- unsigned long flags;
- u32 reg;
-
- raw_spin_lock_irqsave(&nw_gpio_lock, flags);
- reg = nw_gpio_read();
- raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
-
- return (reg & led->mask) ? LED_OFF : LED_FULL;
-}
-
-static int __init netwinder_leds_init(void)
-{
- int i;
-
- if (!machine_is_netwinder())
- return -ENODEV;
-
- for (i = 0; i < ARRAY_SIZE(netwinder_leds); i++) {
- struct netwinder_led *led;
-
- led = kzalloc_obj(*led);
- if (!led)
- break;
-
- led->cdev.name = netwinder_leds[i].name;
- led->cdev.brightness_set = netwinder_led_set;
- led->cdev.brightness_get = netwinder_led_get;
- led->cdev.default_trigger = netwinder_leds[i].trigger;
-
- if (i == 0)
- led->mask = GPIO_GREEN_LED;
- else
- led->mask = GPIO_RED_LED;
-
- if (led_classdev_register(NULL, &led->cdev) < 0) {
- kfree(led);
- break;
- }
- }
-
- return 0;
-}
-
-/*
- * Since we may have triggers on any subsystem, defer registration
- * until after subsystem_init.
- */
-fs_initcall(netwinder_leds_init);
-#endif
-
-MACHINE_START(NETWINDER, "Rebel-NetWinder")
- /* Maintainer: Russell King/Rebel.com */
- .atag_offset = 0x100,
- .video_start = 0x000a0000,
- .video_end = 0x000bffff,
- .reserve_lp0 = 1,
- .reserve_lp2 = 1,
- .fixup = fixup_netwinder,
- .map_io = footbridge_map_io,
- .init_irq = footbridge_init_irq,
- .init_time = isa_timer_init,
- .restart = netwinder_restart,
-MACHINE_END
diff --git a/arch/arm/mach-footbridge/netwinder-pci.c b/arch/arm/mach-footbridge/netwinder-pci.c
deleted file mode 100644
index e8304392074b..000000000000
--- a/arch/arm/mach-footbridge/netwinder-pci.c
+++ /dev/null
@@ -1,62 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * linux/arch/arm/mach-footbridge/netwinder-pci.c
- *
- * PCI bios-type initialisation for PCI machines
- *
- * Bits taken from various places.
- */
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-
-/*
- * We now use the slot ID instead of the device identifiers to select
- * which interrupt is routed where.
- */
-static int netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- switch (slot) {
- case 0: /* host bridge */
- return 0;
-
- case 9: /* CyberPro */
- return IRQ_NETWINDER_VGA;
-
- case 10: /* DC21143 */
- return IRQ_NETWINDER_ETHER100;
-
- case 12: /* Winbond 553 */
- return IRQ_ISA_HARDDISK1;
-
- case 13: /* Winbond 89C940F */
- return IRQ_NETWINDER_ETHER10;
-
- default:
- printk(KERN_ERR "PCI: unknown device in slot %s\n",
- pci_name(dev));
- return 0;
- }
-}
-
-static struct hw_pci netwinder_pci __initdata = {
- .map_irq = netwinder_map_irq,
- .nr_controllers = 1,
- .ops = &dc21285_ops,
- .setup = dc21285_setup,
- .preinit = dc21285_preinit,
- .postinit = dc21285_postinit,
-};
-
-static int __init netwinder_pci_init(void)
-{
- if (machine_is_netwinder())
- pci_common_init(&netwinder_pci);
- return 0;
-}
-
-subsys_initcall(netwinder_pci_init);
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 9f81af3506da..d8e3d307f50f 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -8,7 +8,6 @@ menu "Console display driver support"
config VGA_CONSOLE
bool "VGA text console" if EXPERT || !X86
depends on ALPHA || X86 || \
- (ARM && ARCH_FOOTBRIDGE) || \
(MIPS && (MIPS_MALTA || SIBYTE_BCM112X || SIBYTE_SB1250 || SIBYTE_BCM1x80 || SNI_RM))
select APERTURE_HELPERS if (DRM || FB || VFIO_PCI_CORE)
default y
@@ -36,7 +35,7 @@ config DUMMY_CONSOLE
config DUMMY_CONSOLE_COLUMNS
int "Initial number of console screen columns"
- depends on DUMMY_CONSOLE && !(ARCH_FOOTBRIDGE && VGA_CONSOLE)
+ depends on DUMMY_CONSOLE
default 160 if PARISC
default 80
help
@@ -46,9 +45,8 @@ config DUMMY_CONSOLE_COLUMNS
config DUMMY_CONSOLE_ROWS
int "Initial number of console screen rows"
- depends on DUMMY_CONSOLE && !(ARCH_FOOTBRIDGE && VGA_CONSOLE)
+ depends on DUMMY_CONSOLE
default 64 if PARISC
- default 30 if ARM
default 25
help
On PA-RISC, the default value is 64, which should fit a 1280x1024
diff --git a/drivers/video/console/dummycon.c b/drivers/video/console/dummycon.c
index 7d02470f19b9..48ebbc5bf6a8 100644
--- a/drivers/video/console/dummycon.c
+++ b/drivers/video/console/dummycon.c
@@ -18,15 +18,9 @@
* Dummy console driver
*/
-#if defined(CONFIG_ARCH_FOOTBRIDGE) && defined(CONFIG_VGA_CONSOLE)
-#include <asm/vga.h>
-#define DUMMY_COLUMNS vgacon_screen_info.orig_video_cols
-#define DUMMY_ROWS vgacon_screen_info.orig_video_lines
-#else
/* set by Kconfig. Use 80x25 for 640x480 and 160x64 for 1280x1024 */
#define DUMMY_COLUMNS CONFIG_DUMMY_CONSOLE_COLUMNS
#define DUMMY_ROWS CONFIG_DUMMY_CONSOLE_ROWS
-#endif
#ifdef CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER
/* These are both protected by the console_lock */
diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c
index 5c7349722125..aa15c7be4fa5 100644
--- a/drivers/video/fbdev/cyber2000fb.c
+++ b/drivers/video/fbdev/cyber2000fb.c
@@ -1723,16 +1723,6 @@ static int cyberpro_pci_probe(struct pci_dev *dev,
cfb->mclk_mult = cyber2000_grphr(EXT_MCLK_MULT, cfb);
cfb->mclk_div = cyber2000_grphr(EXT_MCLK_DIV, cfb);
-#ifdef __arm__
- /*
- * MCLK on the NetWinder and the Shark is fixed at 75MHz
- */
- if (machine_is_netwinder()) {
- cfb->mclk_mult = 0xdb;
- cfb->mclk_div = 0x54;
- }
-#endif
-
err = cyberpro_common_probe(cfb);
if (err)
goto failed;
--
2.53.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2 06/14] ARM: omap2: remove omap24xx support
[not found] <20260914140821.1805449-1-arnd@kernel.org>
2026-09-14 14:08 ` [PATCH v2 02/14] ARM: remove footbridge Arnd Bergmann
@ 2026-09-14 14:08 ` Arnd Bergmann
2026-09-21 16:06 ` Kevin Hilman
1 sibling, 1 reply; 3+ messages in thread
From: Arnd Bergmann @ 2026-09-14 14:08 UTC (permalink / raw)
To: soc
Cc: Arnd Bergmann, Andreas Kemnade, Kevin Hilman, Roger Quadros,
Tony Lindgren, Paul Walmsley, Herbert Xu, David S. Miller,
Mauro Carvalho Chehab, Kyungmin Park, Helge Deller, Tero Kristo,
Stephen Boyd, linux-kernel, linux-omap, devicetree, linux-media,
linux-mtd, linux-fbdev, dri-devel, linux-clk, Thomas Zimmermann,
Aaro Koskinen
From: Arnd Bergmann <arnd@arndb.de>
The omap24xx SoC platform was used in the Nokia N800 and N810 tablets
released on 2007 and was among the first ARMv6 CPUs in products that
made it into products.
Unfortunately the early ARM1136r0 CPU cores had a number of quirks that
caused a disproportionate amount of work to keep them compatible with
later ARMv6K/v7/v8 implementations.
Drop the support for this SoC in order to allow removing ARM1136r0.
Cc: Andreas Kemnade <andreas@kemnade.info>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Roger Quadros <rogerq@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Tero Kristo <kristo@kernel.org>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-clk@vger.kernel.org
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> # omapfb
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
I have follow-up patches to remove platform_data probing in
OMAP2+ specific driver and patches to remove the now orphaned
menelaus mfd omap2 clk support. I'll post these separately.
---
MAINTAINERS | 2 -
arch/arm/boot/dts/ti/omap/Makefile | 6 -
arch/arm/boot/dts/ti/omap/omap2.dtsi | 338 -----
.../arm/boot/dts/ti/omap/omap2420-clocks.dtsi | 267 ----
arch/arm/boot/dts/ti/omap/omap2420-h4.dts | 63 -
arch/arm/boot/dts/ti/omap/omap2420-n800.dts | 9 -
.../boot/dts/ti/omap/omap2420-n810-wimax.dts | 9 -
arch/arm/boot/dts/ti/omap/omap2420-n810.dts | 75 -
.../dts/ti/omap/omap2420-n8x0-common.dtsi | 123 --
arch/arm/boot/dts/ti/omap/omap2420.dtsi | 262 ----
.../arm/boot/dts/ti/omap/omap2430-clocks.dtsi | 341 -----
arch/arm/boot/dts/ti/omap/omap2430-sdp.dts | 70 -
arch/arm/boot/dts/ti/omap/omap2430.dtsi | 366 -----
.../arm/boot/dts/ti/omap/omap24xx-clocks.dtsi | 1241 -----------------
arch/arm/configs/omap2plus_defconfig | 4 -
arch/arm/mach-omap2/Kconfig | 62 +-
arch/arm/mach-omap2/Makefile | 63 +-
arch/arm/mach-omap2/board-generic.c | 34 -
arch/arm/mach-omap2/board-n8x0.c | 512 -------
arch/arm/mach-omap2/clkt2xxx_dpll.c | 56 -
arch/arm/mach-omap2/clkt2xxx_dpllcore.c | 194 ---
arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | 259 ----
arch/arm/mach-omap2/clock.c | 12 +-
arch/arm/mach-omap2/clock2xxx.h | 17 -
arch/arm/mach-omap2/clockdomain.c | 4 +-
arch/arm/mach-omap2/clockdomain.h | 5 -
arch/arm/mach-omap2/clockdomains2420_data.c | 154 --
arch/arm/mach-omap2/clockdomains2430_data.c | 181 ---
.../mach-omap2/clockdomains2xxx_3xxx_data.c | 29 +-
arch/arm/mach-omap2/cm-regbits-24xx.h | 51 -
arch/arm/mach-omap2/cm2xxx.c | 302 ----
arch/arm/mach-omap2/cm2xxx.h | 60 -
arch/arm/mach-omap2/cm_common.c | 12 -
arch/arm/mach-omap2/common-board-devices.h | 11 -
arch/arm/mach-omap2/common.h | 12 -
arch/arm/mach-omap2/control.h | 56 -
arch/arm/mach-omap2/display.c | 4 +-
arch/arm/mach-omap2/dma.c | 53 +-
arch/arm/mach-omap2/fb.c | 14 +-
arch/arm/mach-omap2/gpmc.h | 10 -
arch/arm/mach-omap2/i2c.c | 2 +-
arch/arm/mach-omap2/id.c | 80 +-
arch/arm/mach-omap2/io.c | 140 +-
arch/arm/mach-omap2/iomap.h | 46 -
arch/arm/mach-omap2/l3_2xxx.h | 15 -
arch/arm/mach-omap2/l4_2xxx.h | 19 -
arch/arm/mach-omap2/mmc.h | 18 -
arch/arm/mach-omap2/msdi.c | 75 -
arch/arm/mach-omap2/omap2-restart.c | 62 -
arch/arm/mach-omap2/omap24xx.h | 73 -
arch/arm/mach-omap2/omap_hwmod.c | 20 +-
arch/arm/mach-omap2/omap_hwmod.h | 2 -
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 402 ------
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 606 --------
.../omap_hwmod_2xxx_interconnect_data.c | 256 ----
.../mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 668 ---------
arch/arm/mach-omap2/omap_hwmod_common_data.h | 66 -
arch/arm/mach-omap2/opp2420_data.c | 131 --
arch/arm/mach-omap2/opp2430_data.c | 136 --
arch/arm/mach-omap2/opp2xxx.h | 430 ------
arch/arm/mach-omap2/pdata-quirks.c | 37 +-
arch/arm/mach-omap2/pm.h | 5 -
arch/arm/mach-omap2/powerdomain.h | 3 -
arch/arm/mach-omap2/powerdomains2xxx_data.c | 134 --
arch/arm/mach-omap2/prcm-common.h | 147 --
arch/arm/mach-omap2/prm-regbits-24xx.h | 39 -
arch/arm/mach-omap2/prm2xxx.c | 229 ---
arch/arm/mach-omap2/prm2xxx.h | 128 --
arch/arm/mach-omap2/prm2xxx_3xxx.c | 1 -
arch/arm/mach-omap2/prm_common.c | 11 -
arch/arm/mach-omap2/sdrc.h | 21 -
arch/arm/mach-omap2/sdrc2xxx.c | 164 ---
arch/arm/mach-omap2/sleep24xx.S | 91 --
arch/arm/mach-omap2/soc.h | 59 -
arch/arm/mach-omap2/sram.c | 159 +--
arch/arm/mach-omap2/sram.h | 32 -
arch/arm/mach-omap2/sram242x.S | 317 -----
arch/arm/mach-omap2/sram243x.S | 317 -----
arch/arm/mach-omap2/usb-tusb6010.c | 217 ---
arch/arm/mach-omap2/usb-tusb6010.h | 12 -
arch/arm/mach-omap2/voltage.h | 1 -
arch/arm/mach-omap2/voltagedomains2xxx_data.c | 29 -
drivers/crypto/Kconfig | 2 +-
drivers/media/platform/ti/omap/Kconfig | 4 +-
drivers/mtd/nand/onenand/Kconfig | 4 +-
drivers/video/fbdev/omap2/omapfb/Kconfig | 2 +-
include/linux/clk/ti.h | 8 -
87 files changed, 62 insertions(+), 10701 deletions(-)
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2.dtsi
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420-clocks.dtsi
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420-h4.dts
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420-n800.dts
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420-n810-wimax.dts
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420-n810.dts
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420-n8x0-common.dtsi
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2420.dtsi
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2430-clocks.dtsi
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2430-sdp.dts
delete mode 100644 arch/arm/boot/dts/ti/omap/omap2430.dtsi
delete mode 100644 arch/arm/boot/dts/ti/omap/omap24xx-clocks.dtsi
delete mode 100644 arch/arm/mach-omap2/board-n8x0.c
delete mode 100644 arch/arm/mach-omap2/clkt2xxx_dpll.c
delete mode 100644 arch/arm/mach-omap2/clkt2xxx_dpllcore.c
delete mode 100644 arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
delete mode 100644 arch/arm/mach-omap2/clock2xxx.h
delete mode 100644 arch/arm/mach-omap2/clockdomains2420_data.c
delete mode 100644 arch/arm/mach-omap2/clockdomains2430_data.c
delete mode 100644 arch/arm/mach-omap2/cm-regbits-24xx.h
delete mode 100644 arch/arm/mach-omap2/cm2xxx.c
delete mode 100644 arch/arm/mach-omap2/cm2xxx.h
delete mode 100644 arch/arm/mach-omap2/common-board-devices.h
delete mode 100644 arch/arm/mach-omap2/gpmc.h
delete mode 100644 arch/arm/mach-omap2/l3_2xxx.h
delete mode 100644 arch/arm/mach-omap2/l4_2xxx.h
delete mode 100644 arch/arm/mach-omap2/mmc.h
delete mode 100644 arch/arm/mach-omap2/msdi.c
delete mode 100644 arch/arm/mach-omap2/omap2-restart.c
delete mode 100644 arch/arm/mach-omap2/omap24xx.h
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_2420_data.c
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_2430_data.c
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
delete mode 100644 arch/arm/mach-omap2/opp2420_data.c
delete mode 100644 arch/arm/mach-omap2/opp2430_data.c
delete mode 100644 arch/arm/mach-omap2/opp2xxx.h
delete mode 100644 arch/arm/mach-omap2/powerdomains2xxx_data.c
delete mode 100644 arch/arm/mach-omap2/prm-regbits-24xx.h
delete mode 100644 arch/arm/mach-omap2/prm2xxx.c
delete mode 100644 arch/arm/mach-omap2/prm2xxx.h
delete mode 100644 arch/arm/mach-omap2/sdrc2xxx.c
delete mode 100644 arch/arm/mach-omap2/sleep24xx.S
delete mode 100644 arch/arm/mach-omap2/sram242x.S
delete mode 100644 arch/arm/mach-omap2/sram243x.S
delete mode 100644 arch/arm/mach-omap2/usb-tusb6010.c
delete mode 100644 arch/arm/mach-omap2/usb-tusb6010.h
delete mode 100644 arch/arm/mach-omap2/voltagedomains2xxx_data.c
diff --git a/MAINTAINERS b/MAINTAINERS
index ab572953735d..4522bde3f92e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19886,7 +19886,6 @@ M: Jarkko Nikula <jarkko.nikula@bitmer.com>
L: linux-sound@vger.kernel.org
L: linux-omap@vger.kernel.org
S: Maintained
-F: sound/soc/ti/n810.c
F: sound/soc/ti/omap*
F: sound/soc/ti/rx51.c
F: sound/soc/ti/sdma-pcm.*
@@ -19926,7 +19925,6 @@ M: Roger Quadros <rogerq@kernel.org>
M: Tony Lindgren <tony@atomide.com>
L: linux-omap@vger.kernel.org
S: Maintained
-F: arch/arm/mach-omap2/*gpmc*
F: drivers/memory/omap-gpmc.c
OMAP GPIO DRIVER
diff --git a/arch/arm/boot/dts/ti/omap/Makefile b/arch/arm/boot/dts/ti/omap/Makefile
index 498c36ccb5ea..3c5d378df6b9 100644
--- a/arch/arm/boot/dts/ti/omap/Makefile
+++ b/arch/arm/boot/dts/ti/omap/Makefile
@@ -1,10 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
-dtb-$(CONFIG_ARCH_OMAP2) += \
- omap2420-h4.dtb \
- omap2420-n800.dtb \
- omap2420-n810.dtb \
- omap2420-n810-wimax.dtb \
- omap2430-sdp.dtb
dtb-$(CONFIG_ARCH_OMAP3) += \
am3517-craneboard.dtb \
am3517-evm.dtb \
diff --git a/arch/arm/boot/dts/ti/omap/omap2.dtsi b/arch/arm/boot/dts/ti/omap/omap2.dtsi
deleted file mode 100644
index fdc1790adf43..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2.dtsi
+++ /dev/null
@@ -1,338 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Device Tree Source for OMAP2 SoC
- *
- * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
- */
-
-#include <dt-bindings/bus/ti-sysc.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/omap.h>
-
-/ {
- compatible = "ti,omap2430", "ti,omap2420", "ti,omap2";
- interrupt-parent = <&intc>;
- #address-cells = <1>;
- #size-cells = <1>;
- chosen { };
-
- aliases {
- serial0 = &uart1;
- serial1 = &uart2;
- serial2 = &uart3;
- i2c0 = &i2c1;
- i2c1 = &i2c2;
- };
-
- cpus {
- #address-cells = <0>;
- #size-cells = <0>;
-
- cpu {
- compatible = "arm,arm1136jf-s";
- device_type = "cpu";
- };
- };
-
- pmu {
- compatible = "arm,arm1136-pmu";
- interrupts = <3>;
- };
-
- soc {
- compatible = "ti,omap-infra";
- mpu {
- compatible = "ti,omap2-mpu";
- ti,hwmods = "mpu";
- };
- };
-
- ocp {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "l3_main";
-
- aes: aes@480a6000 {
- compatible = "ti,omap2-aes";
- ti,hwmods = "aes";
- reg = <0x480a6000 0x50>;
- dmas = <&sdma 9 &sdma 10>;
- dma-names = "tx", "rx";
- };
-
- hdq1w: 1w@480b2000 {
- compatible = "ti,omap2420-1w";
- ti,hwmods = "hdq1w";
- reg = <0x480b2000 0x1000>;
- interrupts = <58>;
- };
-
- intc: interrupt-controller@1 {
- compatible = "ti,omap2-intc";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0x480FE000 0x1000>;
- };
-
- target-module@48056000 {
- compatible = "ti,sysc-omap2", "ti,sysc";
- reg = <0x48056000 0x4>,
- <0x4805602c 0x4>,
- <0x48056028 0x4>;
- reg-names = "rev", "sysc", "syss";
- ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
- SYSC_OMAP2_EMUFREE |
- SYSC_OMAP2_SOFTRESET |
- SYSC_OMAP2_AUTOIDLE)>;
- ti,sysc-midle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>,
- <SYSC_IDLE_SMART>;
- ti,syss-mask = <1>;
- clocks = <&core_l3_ck>;
- clock-names = "fck";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x48056000 0x1000>;
-
- sdma: dma-controller@0 {
- compatible = "ti,omap2420-sdma", "ti,omap-sdma";
- reg = <0 0x1000>;
- interrupts = <12>,
- <13>,
- <14>,
- <15>;
- #dma-cells = <1>;
- dma-channels = <32>;
- dma-requests = <64>;
- };
- };
-
- i2c1: i2c@48070000 {
- compatible = "ti,omap2-i2c";
- ti,hwmods = "i2c1";
- reg = <0x48070000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <56>;
- };
-
- i2c2: i2c@48072000 {
- compatible = "ti,omap2-i2c";
- ti,hwmods = "i2c2";
- reg = <0x48072000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <57>;
- };
-
- mcspi1: spi@48098000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "ti,omap2-mcspi";
- ti,hwmods = "mcspi1";
- reg = <0x48098000 0x100>;
- interrupts = <65>;
- dmas = <&sdma 35 &sdma 36 &sdma 37 &sdma 38
- &sdma 39 &sdma 40 &sdma 41 &sdma 42>;
- dma-names = "tx0", "rx0", "tx1", "rx1",
- "tx2", "rx2", "tx3", "rx3";
- };
-
- mcspi2: spi@4809a000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "ti,omap2-mcspi";
- ti,hwmods = "mcspi2";
- reg = <0x4809a000 0x100>;
- interrupts = <66>;
- dmas = <&sdma 43 &sdma 44 &sdma 45 &sdma 46>;
- dma-names = "tx0", "rx0", "tx1", "rx1";
- };
-
- rng: rng@480a0000 {
- compatible = "ti,omap2-rng";
- ti,hwmods = "rng";
- reg = <0x480a0000 0x50>;
- interrupts = <52>;
- };
-
- sham: sham@480a4000 {
- compatible = "ti,omap2-sham";
- ti,hwmods = "sham";
- reg = <0x480a4000 0x64>;
- interrupts = <51>;
- dmas = <&sdma 13>;
- dma-names = "rx";
- };
-
- uart1: serial@4806a000 {
- compatible = "ti,omap2-uart";
- ti,hwmods = "uart1";
- reg = <0x4806a000 0x2000>;
- interrupts = <72>;
- dmas = <&sdma 49 &sdma 50>;
- dma-names = "tx", "rx";
- clock-frequency = <48000000>;
- };
-
- uart2: serial@4806c000 {
- compatible = "ti,omap2-uart";
- ti,hwmods = "uart2";
- reg = <0x4806c000 0x400>;
- interrupts = <73>;
- dmas = <&sdma 51 &sdma 52>;
- dma-names = "tx", "rx";
- clock-frequency = <48000000>;
- };
-
- uart3: serial@4806e000 {
- compatible = "ti,omap2-uart";
- ti,hwmods = "uart3";
- reg = <0x4806e000 0x400>;
- interrupts = <74>;
- dmas = <&sdma 53 &sdma 54>;
- dma-names = "tx", "rx";
- clock-frequency = <48000000>;
- };
-
- timer2_target: target-module@4802a000 {
- compatible = "ti,sysc-omap2-timer", "ti,sysc";
- reg = <0x4802a000 0x4>,
- <0x4802a010 0x4>,
- <0x4802a014 0x4>;
- reg-names = "rev", "sysc", "syss";
- ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
- SYSC_OMAP2_EMUFREE |
- SYSC_OMAP2_ENAWAKEUP |
- SYSC_OMAP2_SOFTRESET |
- SYSC_OMAP2_AUTOIDLE)>;
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>,
- <SYSC_IDLE_SMART>;
- ti,syss-mask = <1>;
- clocks = <&gpt2_fck>, <&gpt2_ick>;
- clock-names = "fck", "ick";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x4802a000 0x1000>;
-
- timer2: timer@0 {
- compatible = "ti,omap2420-timer";
- reg = <0 0x400>;
- interrupts = <38>;
- };
- };
-
- timer3: timer@48078000 {
- compatible = "ti,omap2420-timer";
- reg = <0x48078000 0x400>;
- interrupts = <39>;
- ti,hwmods = "timer3";
- };
-
- timer4: timer@4807a000 {
- compatible = "ti,omap2420-timer";
- reg = <0x4807a000 0x400>;
- interrupts = <40>;
- ti,hwmods = "timer4";
- };
-
- timer5: timer@4807c000 {
- compatible = "ti,omap2420-timer";
- reg = <0x4807c000 0x400>;
- interrupts = <41>;
- ti,hwmods = "timer5";
- ti,timer-dsp;
- };
-
- timer6: timer@4807e000 {
- compatible = "ti,omap2420-timer";
- reg = <0x4807e000 0x400>;
- interrupts = <42>;
- ti,hwmods = "timer6";
- ti,timer-dsp;
- };
-
- timer7: timer@48080000 {
- compatible = "ti,omap2420-timer";
- reg = <0x48080000 0x400>;
- interrupts = <43>;
- ti,hwmods = "timer7";
- ti,timer-dsp;
- };
-
- timer8: timer@48082000 {
- compatible = "ti,omap2420-timer";
- reg = <0x48082000 0x400>;
- interrupts = <44>;
- ti,hwmods = "timer8";
- ti,timer-dsp;
- };
-
- timer9: timer@48084000 {
- compatible = "ti,omap2420-timer";
- reg = <0x48084000 0x400>;
- interrupts = <45>;
- ti,hwmods = "timer9";
- ti,timer-pwm;
- };
-
- timer10: timer@48086000 {
- compatible = "ti,omap2420-timer";
- reg = <0x48086000 0x400>;
- interrupts = <46>;
- ti,hwmods = "timer10";
- ti,timer-pwm;
- };
-
- timer11: timer@48088000 {
- compatible = "ti,omap2420-timer";
- reg = <0x48088000 0x400>;
- interrupts = <47>;
- ti,hwmods = "timer11";
- ti,timer-pwm;
- };
-
- timer12: timer@4808a000 {
- compatible = "ti,omap2420-timer";
- reg = <0x4808a000 0x400>;
- interrupts = <48>;
- ti,hwmods = "timer12";
- ti,timer-pwm;
- };
-
- dss: dss@48050000 {
- compatible = "ti,omap2-dss";
- reg = <0x48050000 0x400>;
- status = "disabled";
- ti,hwmods = "dss_core";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- dispc@48050400 {
- compatible = "ti,omap2-dispc";
- reg = <0x48050400 0x400>;
- interrupts = <25>;
- ti,hwmods = "dss_dispc";
- };
-
- rfbi: encoder@48050800 {
- compatible = "ti,omap2-rfbi";
- reg = <0x48050800 0x400>;
- status = "disabled";
- ti,hwmods = "dss_rfbi";
- };
-
- venc: encoder@48050c00 {
- compatible = "ti,omap2-venc";
- reg = <0x48050c00 0x400>;
- status = "disabled";
- ti,hwmods = "dss_venc";
- };
- };
- };
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap2420-clocks.dtsi
deleted file mode 100644
index 00a7a199a91c..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420-clocks.dtsi
+++ /dev/null
@@ -1,267 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Device Tree Source for OMAP2420 clock data
- *
- * Copyright (C) 2014 Texas Instruments, Inc.
- */
-
-&prcm_clocks {
- sys_clkout2_src_gate: sys_clkout2_src_gate@70 {
- #clock-cells = <0>;
- compatible = "ti,composite-no-wait-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <15>;
- reg = <0x0070>;
- };
-
- sys_clkout2_src_mux: sys_clkout2_src_mux@70 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&core_ck>, <&sys_ck>, <&func_96m_ck>, <&func_54m_ck>;
- ti,bit-shift = <8>;
- reg = <0x0070>;
- };
-
- sys_clkout2_src: sys_clkout2_src {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&sys_clkout2_src_gate>, <&sys_clkout2_src_mux>;
- };
-
- sys_clkout2: sys_clkout2@70 {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&sys_clkout2_src>;
- ti,bit-shift = <11>;
- ti,max-div = <64>;
- reg = <0x0070>;
- ti,index-power-of-two;
- };
-
- dsp_gate_ick: dsp_gate_ick@810 {
- #clock-cells = <0>;
- compatible = "ti,composite-interface-clock";
- clocks = <&dsp_fck>;
- ti,bit-shift = <1>;
- reg = <0x0810>;
- };
-
- dsp_div_ick: dsp_div_ick@840 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&dsp_fck>;
- ti,bit-shift = <5>;
- ti,max-div = <3>;
- reg = <0x0840>;
- ti,index-starts-at-one;
- };
-
- dsp_ick: dsp_ick {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&dsp_gate_ick>, <&dsp_div_ick>;
- };
-
- iva1_gate_ifck: iva1_gate_ifck@800 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <10>;
- reg = <0x0800>;
- };
-
- iva1_div_ifck: iva1_div_ifck@840 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <8>;
- reg = <0x0840>;
- ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>, <0>, <0>, <0>, <12>;
- };
-
- iva1_ifck: iva1_ifck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&iva1_gate_ifck>, <&iva1_div_ifck>;
- };
-
- iva1_ifck_div: iva1_ifck_div {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&iva1_ifck>;
- clock-mult = <1>;
- clock-div = <2>;
- };
-
- iva1_mpu_int_ifck: iva1_mpu_int_ifck@800 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&iva1_ifck_div>;
- ti,bit-shift = <8>;
- reg = <0x0800>;
- };
-
- wdt3_ick: wdt3_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <28>;
- reg = <0x0210>;
- };
-
- wdt3_fck: wdt3_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <28>;
- reg = <0x0200>;
- };
-
- mmc_ick: mmc_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <26>;
- reg = <0x0210>;
- };
-
- mmc_fck: mmc_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <26>;
- reg = <0x0200>;
- };
-
- eac_ick: eac_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <24>;
- reg = <0x0210>;
- };
-
- eac_fck: eac_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <24>;
- reg = <0x0200>;
- };
-
- i2c1_fck: i2c1_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_12m_ck>;
- ti,bit-shift = <19>;
- reg = <0x0200>;
- };
-
- i2c2_fck: i2c2_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_12m_ck>;
- ti,bit-shift = <20>;
- reg = <0x0200>;
- };
-
- vlynq_ick: vlynq_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <3>;
- reg = <0x0210>;
- };
-
- vlynq_gate_fck: vlynq_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <3>;
- reg = <0x0200>;
- };
-
- core_d18_ck: core_d18_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <18>;
- };
-
- vlynq_mux_fck: vlynq_mux_fck@240 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_96m_ck>, <&core_ck>, <&core_d2_ck>, <&core_d3_ck>, <&core_d4_ck>, <&dummy_ck>, <&core_d6_ck>, <&dummy_ck>, <&core_d8_ck>, <&core_d9_ck>, <&dummy_ck>, <&dummy_ck>, <&core_d12_ck>, <&dummy_ck>, <&dummy_ck>, <&dummy_ck>, <&core_d16_ck>, <&dummy_ck>, <&core_d18_ck>;
- ti,bit-shift = <15>;
- reg = <0x0240>;
- };
-
- vlynq_fck: vlynq_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&vlynq_gate_fck>, <&vlynq_mux_fck>;
- };
-};
-
-&prcm_clockdomains {
- gfx_clkdm: gfx_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&gfx_ick>;
- };
-
- core_l3_clkdm: core_l3_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&cam_fck>, <&vlynq_ick>, <&usb_fck>;
- };
-
- wkup_clkdm: wkup_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&dpll_ck>, <&emul_ck>, <&gpt1_ick>, <&gpios_ick>,
- <&gpios_fck>, <&mpu_wdt_ick>, <&mpu_wdt_fck>,
- <&sync_32k_ick>, <&wdt1_ick>, <&omapctrl_ick>;
- };
-
- iva1_clkdm: iva1_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&iva1_mpu_int_ifck>;
- };
-
- dss_clkdm: dss_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&dss_ick>, <&dss_54m_fck>;
- };
-
- core_l4_clkdm: core_l4_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&ssi_l4_ick>, <&gpt2_ick>, <&gpt3_ick>, <&gpt4_ick>,
- <&gpt5_ick>, <&gpt6_ick>, <&gpt7_ick>, <&gpt8_ick>,
- <&gpt9_ick>, <&gpt10_ick>, <&gpt11_ick>, <&gpt12_ick>,
- <&mcbsp1_ick>, <&mcbsp2_ick>, <&mcspi1_ick>,
- <&mcspi1_fck>, <&mcspi2_ick>, <&mcspi2_fck>,
- <&uart1_ick>, <&uart1_fck>, <&uart2_ick>, <&uart2_fck>,
- <&uart3_ick>, <&uart3_fck>, <&cam_ick>,
- <&mailboxes_ick>, <&wdt4_ick>, <&wdt4_fck>,
- <&wdt3_ick>, <&wdt3_fck>, <&mspro_ick>, <&mspro_fck>,
- <&mmc_ick>, <&mmc_fck>, <&fac_ick>, <&fac_fck>,
- <&eac_ick>, <&eac_fck>, <&hdq_ick>, <&hdq_fck>,
- <&i2c1_ick>, <&i2c1_fck>, <&i2c2_ick>, <&i2c2_fck>,
- <&des_ick>, <&sha_ick>, <&rng_ick>, <&aes_ick>,
- <&pka_ick>;
- };
-};
-
-&func_96m_ck {
- compatible = "fixed-factor-clock";
- clocks = <&apll96_ck>;
- clock-mult = <1>;
- clock-div = <1>;
-};
-
-&dsp_div_fck {
- ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>, <0>, <0>, <0>, <12>;
-};
-
-&ssi_ssr_sst_div_fck {
- ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>;
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420-h4.dts b/arch/arm/boot/dts/ti/omap/omap2420-h4.dts
deleted file mode 100644
index 5acf5dd87c59..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420-h4.dts
+++ /dev/null
@@ -1,63 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
- */
-/dts-v1/;
-
-#include "omap2420.dtsi"
-
-/ {
- model = "TI OMAP2420 H4 board";
- compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2";
-
- memory@80000000 {
- device_type = "memory";
- reg = <0x80000000 0x4000000>; /* 64 MB */
- };
-};
-
-&gpmc {
- ranges = <0 0 0x08000000 0x04000000>;
-
- nor@0,0 {
- compatible = "cfi-flash";
- linux,mtd-name = "intel,ge28f256l18b85";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0 0 0x04000000>;
- bank-width = <2>;
-
- gpmc,mux-add-data = <2>;
- gpmc,cs-on-ns = <10>;
- gpmc,cs-rd-off-ns = <160>;
- gpmc,cs-wr-off-ns = <160>;
- gpmc,adv-on-ns = <20>;
- gpmc,adv-rd-off-ns = <50>;
- gpmc,adv-wr-off-ns = <50>;
- gpmc,oe-on-ns = <60>;
- gpmc,oe-off-ns = <120>;
- gpmc,we-on-ns = <60>;
- gpmc,we-off-ns = <120>;
- gpmc,rd-cycle-ns = <170>;
- gpmc,wr-cycle-ns = <170>;
- gpmc,access-ns = <150>;
- gpmc,page-burst-access-ns = <10>;
-
- partition@0 {
- label = "bootloader";
- reg = <0 0x20000>;
- };
- partition@20000 {
- label = "params";
- reg = <0x20000 0x20000>;
- };
- partition@40000 {
- label = "kernel";
- reg = <0x40000 0x200000>;
- };
- partition@240000 {
- label = "file-system";
- reg = <0x240000 0x3dc0000>;
- };
- };
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420-n800.dts b/arch/arm/boot/dts/ti/omap/omap2420-n800.dts
deleted file mode 100644
index f06d767e818b..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420-n800.dts
+++ /dev/null
@@ -1,9 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/dts-v1/;
-
-#include "omap2420-n8x0-common.dtsi"
-
-/ {
- model = "Nokia N800";
- compatible = "nokia,n800", "nokia,n8x0", "ti,omap2420", "ti,omap2";
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420-n810-wimax.dts b/arch/arm/boot/dts/ti/omap/omap2420-n810-wimax.dts
deleted file mode 100644
index ac9acbd609b6..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420-n810-wimax.dts
+++ /dev/null
@@ -1,9 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/dts-v1/;
-
-#include "omap2420-n8x0-common.dtsi"
-
-/ {
- model = "Nokia N810 WiMax";
- compatible = "nokia,n810-wimax", "nokia,n8x0", "ti,omap2420", "ti,omap2";
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420-n810.dts b/arch/arm/boot/dts/ti/omap/omap2420-n810.dts
deleted file mode 100644
index 3bf8175d85a8..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420-n810.dts
+++ /dev/null
@@ -1,75 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/dts-v1/;
-
-#include "omap2420-n8x0-common.dtsi"
-
-/ {
- model = "Nokia N810";
- compatible = "nokia,n810", "nokia,n8x0", "ti,omap2420", "ti,omap2";
-
- vio_ape: vio_ape {
- compatible = "regulator-fixed";
- regulator-name = "vio_ape";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- };
-
- v28_aic: v28_aic {
- compatible = "regulator-fixed";
- regulator-name = "v28_aic";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- };
-};
-
-&omap2420_pmx {
- mcbsp2_pins: mcbsp2-pins {
- pinctrl-single,pins = <
- OMAP2420_CORE_IOPAD(0x0124, PIN_INPUT | MUX_MODE1) /* eac_ac_sclk.mcbsp2_clkx */
- OMAP2420_CORE_IOPAD(0x0125, PIN_INPUT | MUX_MODE1) /* eac_ac_fs.mcbsp2_fsx */
- OMAP2420_CORE_IOPAD(0x0126, PIN_INPUT | MUX_MODE1) /* eac_ac_din.mcbsp2_dr */
- OMAP2420_CORE_IOPAD(0x0127, PIN_OUTPUT | MUX_MODE1) /* eac_ac_dout.mcbsp2_dx */
- >;
- };
-
- aic33_pins: aic33-pins {
- pinctrl-single,pins = <
- OMAP2420_CORE_IOPAD(0x0129, PIN_OUTPUT | MUX_MODE3) /* eac_ac_rst.gpio118 */
- OMAP2420_CORE_IOPAD(0x00e8, PIN_OUTPUT | MUX_MODE2) /* vlynq_tx1.sys_clkout2 */
- >;
- };
-};
-
-&i2c2 {
- aic33@18 {
- compatible = "ti,tlv320aic33";
- reg = <0x18>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&aic33_pins>;
-
- reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; /* gpio118 */
-
- ai3x-gpio-func = <
- 10 /* AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK */
- 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
- >;
- ai3x-micbias-vg = <1>; /* 2V */
-
- AVDD-supply = <&v28_aic>;
- DRVDD-supply = <&v28_aic>;
- IOVDD-supply = <&vio_ape>;
- DVDD-supply = <&vio_ape>;
-
- assigned-clocks = <&sys_clkout2_src>, <&sys_clkout2>;
- assigned-clock-parents = <&func_96m_ck>;
- assigned-clock-rates = <0>, <12000000>;
- };
-};
-
-&mcbsp2 {
- pinctrl-names = "default";
- pinctrl-0 = <&mcbsp2_pins>;
-
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/ti/omap/omap2420-n8x0-common.dtsi
deleted file mode 100644
index fe9dd8bbfc85..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420-n8x0-common.dtsi
+++ /dev/null
@@ -1,123 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include "omap2420.dtsi"
-
-/ {
- memory@80000000 {
- device_type = "memory";
- reg = <0x80000000 0x8000000>; /* 128 MB */
- };
-
- chosen {
- stdout-path = &uart3;
- };
-
- ocp {
- i2c0 {
- compatible = "i2c-cbus-gpio";
- gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */
- &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */
- &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */
- >;
- #address-cells = <1>;
- #size-cells = <0>;
- retu: retu@1 {
- compatible = "nokia,retu";
- interrupt-parent = <&gpio4>;
- interrupts = <12 IRQ_TYPE_EDGE_RISING>;
- reg = <0x1>;
- };
- };
- };
-};
-
-&i2c1 {
- clock-frequency = <400000>;
-
- pmic@72 {
- compatible = "menelaus";
- reg = <0x72>;
- interrupts = <7 IRQ_TYPE_EDGE_RISING>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
-};
-
-&gpmc {
- ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */
-
- /* gpio-irq for dma: 26 */
-
- onenand@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "ti,omap2-onenand";
- reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
-
- gpmc,sync-read;
- gpmc,burst-length = <16>;
- gpmc,burst-read;
- gpmc,burst-wrap;
- gpmc,device-width = <2>;
- gpmc,mux-add-data = <2>;
- gpmc,cs-on-ns = <0>;
- gpmc,cs-rd-off-ns = <127>;
- gpmc,cs-wr-off-ns = <109>;
- gpmc,adv-on-ns = <0>;
- gpmc,adv-rd-off-ns = <18>;
- gpmc,adv-wr-off-ns = <18>;
- gpmc,oe-on-ns = <27>;
- gpmc,oe-off-ns = <127>;
- gpmc,we-on-ns = <27>;
- gpmc,we-off-ns = <72>;
- gpmc,rd-cycle-ns = <145>;
- gpmc,wr-cycle-ns = <136>;
- gpmc,access-ns = <118>;
- gpmc,page-burst-access-ns = <27>;
- gpmc,bus-turnaround-ns = <0>;
- gpmc,cycle2cycle-delay-ns = <0>;
- gpmc,wait-monitoring-ns = <0>;
- gpmc,clk-activation-ns = <9>;
- gpmc,sync-clk-ps = <27000>;
-
- /* MTD partition table corresponding to old board-n8x0 file. */
- partition@0 {
- label = "bootloader";
- reg = <0x00000000 0x00020000>;
- read-only;
- };
- partition@1 {
- label = "config";
- reg = <0x00020000 0x00060000>;
- };
- partition@2 {
- label = "kernel";
- reg = <0x00080000 0x00200000>;
- };
- partition@3 {
- label = "initfs";
- reg = <0x00280000 0x00400000>;
- };
- partition@4 {
- label = "rootfs";
- reg = <0x00680000 0x0f980000>;
- };
- partition@5 {
- label = "omap2-onenand";
- reg = <0x00000000 0x10000000>;
- };
- };
-};
-
-&mcspi2 {
- status = "okay";
-
- wifi@0 {
- reg = <0>;
- compatible = "st,stlc4560";
- spi-max-frequency = <48000000>;
- interrupts-extended = <&gpio3 23 IRQ_TYPE_EDGE_RISING>;
- powerdown-gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; /* gpio 97 */
- };
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2420.dtsi b/arch/arm/boot/dts/ti/omap/omap2420.dtsi
deleted file mode 100644
index 821da51cb870..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2420.dtsi
+++ /dev/null
@@ -1,262 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Device Tree Source for OMAP2420 SoC
- *
- * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
- */
-
-#include "omap2.dtsi"
-
-/ {
- compatible = "ti,omap2420", "ti,omap2";
-
- ocp {
- l4: l4@48000000 {
- compatible = "ti,omap2-l4", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x48000000 0x100000>;
-
- prcm: prcm@8000 {
- compatible = "ti,omap2-prcm";
- reg = <0x8000 0x1000>;
-
- prcm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- prcm_clockdomains: clockdomains {
- };
- };
-
- scm: scm@0 {
- compatible = "ti,omap2-scm", "simple-bus";
- reg = <0x0 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- #pinctrl-cells = <1>;
- ranges = <0 0x0 0x1000>;
-
- omap2420_pmx: pinmux@30 {
- compatible = "ti,omap2420-padconf",
- "pinctrl-single";
- reg = <0x30 0x0113>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- pinctrl-single,register-width = <8>;
- pinctrl-single,function-mask = <0x3f>;
- };
-
- scm_conf: scm_conf@270 {
- compatible = "syscon";
- reg = <0x270 0x100>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- scm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
-
- scm_clockdomains: clockdomains {
- };
- };
-
- target-module@4000 {
- compatible = "ti,sysc-omap2", "ti,sysc";
- reg = <0x4000 0x4>,
- <0x4004 0x4>;
- reg-names = "rev", "sysc";
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>;
- clocks = <&func_32k_ck>;
- clock-names = "fck";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x4000 0x1000>;
-
- counter32k: counter@0 {
- compatible = "ti,omap-counter32k";
- reg = <0 0x20>;
- };
- };
- };
-
- gpio1: gpio@48018000 {
- compatible = "ti,omap2-gpio";
- reg = <0x48018000 0x200>;
- interrupts = <29>;
- ti,hwmods = "gpio1";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio2: gpio@4801a000 {
- compatible = "ti,omap2-gpio";
- reg = <0x4801a000 0x200>;
- interrupts = <30>;
- ti,hwmods = "gpio2";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio3: gpio@4801c000 {
- compatible = "ti,omap2-gpio";
- reg = <0x4801c000 0x200>;
- interrupts = <31>;
- ti,hwmods = "gpio3";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio4: gpio@4801e000 {
- compatible = "ti,omap2-gpio";
- reg = <0x4801e000 0x200>;
- interrupts = <32>;
- ti,hwmods = "gpio4";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpmc: gpmc@6800a000 {
- compatible = "ti,omap2420-gpmc";
- reg = <0x6800a000 0x1000>;
- #address-cells = <2>;
- #size-cells = <1>;
- interrupts = <20>;
- gpmc,num-cs = <8>;
- gpmc,num-waitpins = <4>;
- ti,hwmods = "gpmc";
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- mcbsp1: mcbsp@48074000 {
- compatible = "ti,omap2420-mcbsp";
- reg = <0x48074000 0xff>;
- reg-names = "mpu";
- interrupts = <59>, /* TX interrupt */
- <60>; /* RX interrupt */
- interrupt-names = "tx", "rx";
- ti,hwmods = "mcbsp1";
- dmas = <&sdma 31>,
- <&sdma 32>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- mcbsp2: mcbsp@48076000 {
- compatible = "ti,omap2420-mcbsp";
- reg = <0x48076000 0xff>;
- reg-names = "mpu";
- interrupts = <62>, /* TX interrupt */
- <63>; /* RX interrupt */
- interrupt-names = "tx", "rx";
- ti,hwmods = "mcbsp2";
- dmas = <&sdma 33>,
- <&sdma 34>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- msdi1: mmc@4809c000 {
- compatible = "ti,omap2420-mmc";
- ti,hwmods = "msdi1";
- reg = <0x4809c000 0x80>;
- interrupts = <83>;
- dmas = <&sdma 61 &sdma 62>;
- dma-names = "tx", "rx";
- };
-
- mailbox: mailbox@48094000 {
- compatible = "ti,omap2-mailbox";
- reg = <0x48094000 0x200>;
- interrupts = <26>, <34>;
- ti,hwmods = "mailbox";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <6>;
- mbox_dsp: mbox-dsp {
- ti,mbox-tx = <0 0 0>;
- ti,mbox-rx = <1 0 0>;
- };
- mbox_iva: mbox-iva {
- ti,mbox-tx = <2 1 3>;
- ti,mbox-rx = <3 1 3>;
- };
- };
-
- timer1_target: target-module@48028000 {
- compatible = "ti,sysc-omap2-timer", "ti,sysc";
- reg = <0x48028000 0x4>,
- <0x48028010 0x4>,
- <0x48028014 0x4>;
- reg-names = "rev", "sysc", "syss";
- ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
- SYSC_OMAP2_EMUFREE |
- SYSC_OMAP2_ENAWAKEUP |
- SYSC_OMAP2_SOFTRESET |
- SYSC_OMAP2_AUTOIDLE)>;
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>,
- <SYSC_IDLE_SMART>;
- ti,syss-mask = <1>;
- clocks = <&gpt1_fck>, <&gpt1_ick>;
- clock-names = "fck", "ick";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x48028000 0x1000>;
-
- timer1: timer@0 {
- compatible = "ti,omap2420-timer";
- reg = <0 0x400>;
- interrupts = <37>;
- ti,timer-alwon;
- };
- };
-
- wd_timer2: wdt@48022000 {
- compatible = "ti,omap2-wdt";
- ti,hwmods = "wd_timer2";
- reg = <0x48022000 0x80>;
- };
- };
-};
-
-&i2c1 {
- compatible = "ti,omap2420-i2c";
-};
-
-&i2c2 {
- compatible = "ti,omap2420-i2c";
-};
-
-#include "omap24xx-clocks.dtsi"
-#include "omap2420-clocks.dtsi"
-
-/* Preferred always-on timer for clockevent */
-&timer1_target {
- ti,no-reset-on-init;
- ti,no-idle;
- timer@0 {
- assigned-clocks = <&gpt1_fck>;
- assigned-clock-parents = <&func_32k_ck>;
- };
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2430-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap2430-clocks.dtsi
deleted file mode 100644
index 4e5ab5189476..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2430-clocks.dtsi
+++ /dev/null
@@ -1,341 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Device Tree Source for OMAP2430 clock data
- *
- * Copyright (C) 2014 Texas Instruments, Inc.
- */
-
-&scm_clocks {
- mcbsp3_mux_fck: mcbsp3_mux_fck@78 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_96m_ck>, <&mcbsp_clks>;
- reg = <0x78>;
- };
-
- mcbsp3_fck: mcbsp3_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&mcbsp3_gate_fck>, <&mcbsp3_mux_fck>;
- };
-
- mcbsp4_mux_fck: mcbsp4_mux_fck@78 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_96m_ck>, <&mcbsp_clks>;
- ti,bit-shift = <2>;
- reg = <0x78>;
- };
-
- mcbsp4_fck: mcbsp4_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&mcbsp4_gate_fck>, <&mcbsp4_mux_fck>;
- };
-
- mcbsp5_mux_fck: mcbsp5_mux_fck@78 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_96m_ck>, <&mcbsp_clks>;
- ti,bit-shift = <4>;
- reg = <0x78>;
- };
-
- mcbsp5_fck: mcbsp5_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&mcbsp5_gate_fck>, <&mcbsp5_mux_fck>;
- };
-};
-
-&prcm_clocks {
- iva2_1_gate_ick: iva2_1_gate_ick@800 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&dsp_fck>;
- ti,bit-shift = <0>;
- reg = <0x0800>;
- };
-
- iva2_1_div_ick: iva2_1_div_ick@840 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&dsp_fck>;
- ti,bit-shift = <5>;
- ti,max-div = <3>;
- reg = <0x0840>;
- ti,index-starts-at-one;
- };
-
- iva2_1_ick: iva2_1_ick {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&iva2_1_gate_ick>, <&iva2_1_div_ick>;
- };
-
- mdm_gate_ick: mdm_gate_ick@c10 {
- #clock-cells = <0>;
- compatible = "ti,composite-interface-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <0>;
- reg = <0x0c10>;
- };
-
- mdm_div_ick: mdm_div_ick@c40 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_ck>;
- reg = <0x0c40>;
- ti,dividers = <0>, <1>, <0>, <0>, <4>, <0>, <6>, <0>, <0>, <9>;
- };
-
- mdm_ick: mdm_ick {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&mdm_gate_ick>, <&mdm_div_ick>;
- };
-
- mdm_osc_ck: mdm_osc_ck@c00 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&osc_ck>;
- ti,bit-shift = <1>;
- reg = <0x0c00>;
- };
-
- mcbsp3_ick: mcbsp3_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <3>;
- reg = <0x0214>;
- };
-
- mcbsp3_gate_fck: mcbsp3_gate_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&mcbsp_clks>;
- ti,bit-shift = <3>;
- reg = <0x0204>;
- };
-
- mcbsp4_ick: mcbsp4_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <4>;
- reg = <0x0214>;
- };
-
- mcbsp4_gate_fck: mcbsp4_gate_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&mcbsp_clks>;
- ti,bit-shift = <4>;
- reg = <0x0204>;
- };
-
- mcbsp5_ick: mcbsp5_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <5>;
- reg = <0x0214>;
- };
-
- mcbsp5_gate_fck: mcbsp5_gate_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&mcbsp_clks>;
- ti,bit-shift = <5>;
- reg = <0x0204>;
- };
-
- mcspi3_ick: mcspi3_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <9>;
- reg = <0x0214>;
- };
-
- mcspi3_fck: mcspi3_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <9>;
- reg = <0x0204>;
- };
-
- icr_ick: icr_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <6>;
- reg = <0x0410>;
- };
-
- i2chs1_fck: i2chs1_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,omap2430-interface-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <19>;
- reg = <0x0204>;
- };
-
- i2chs2_fck: i2chs2_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,omap2430-interface-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <20>;
- reg = <0x0204>;
- };
-
- usbhs_ick: usbhs_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <6>;
- reg = <0x0214>;
- };
-
- mmchs1_ick: mmchs1_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <7>;
- reg = <0x0214>;
- };
-
- mmchs1_fck: mmchs1_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <7>;
- reg = <0x0204>;
- };
-
- mmchs2_ick: mmchs2_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <8>;
- reg = <0x0214>;
- };
-
- mmchs2_fck: mmchs2_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <8>;
- reg = <0x0204>;
- };
-
- gpio5_ick: gpio5_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <10>;
- reg = <0x0214>;
- };
-
- gpio5_fck: gpio5_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <10>;
- reg = <0x0204>;
- };
-
- mdm_intc_ick: mdm_intc_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <11>;
- reg = <0x0214>;
- };
-
- mmchsdb1_fck: mmchsdb1_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <16>;
- reg = <0x0204>;
- };
-
- mmchsdb2_fck: mmchsdb2_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <17>;
- reg = <0x0204>;
- };
-};
-
-&prcm_clockdomains {
- gfx_clkdm: gfx_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&gfx_ick>;
- };
-
- core_l3_clkdm: core_l3_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&cam_fck>, <&usb_fck>, <&usbhs_ick>;
- };
-
- wkup_clkdm: wkup_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&dpll_ck>, <&emul_ck>, <&gpt1_ick>, <&gpios_ick>,
- <&gpios_fck>, <&mpu_wdt_ick>, <&mpu_wdt_fck>,
- <&sync_32k_ick>, <&wdt1_ick>, <&omapctrl_ick>,
- <&icr_ick>;
- };
-
- dss_clkdm: dss_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&dss_ick>, <&dss_54m_fck>;
- };
-
- core_l4_clkdm: core_l4_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&ssi_l4_ick>, <&gpt2_ick>, <&gpt3_ick>, <&gpt4_ick>,
- <&gpt5_ick>, <&gpt6_ick>, <&gpt7_ick>, <&gpt8_ick>,
- <&gpt9_ick>, <&gpt10_ick>, <&gpt11_ick>, <&gpt12_ick>,
- <&mcbsp1_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>,
- <&mcbsp4_ick>, <&mcbsp5_ick>, <&mcspi1_ick>,
- <&mcspi1_fck>, <&mcspi2_ick>, <&mcspi2_fck>,
- <&mcspi3_ick>, <&mcspi3_fck>, <&uart1_ick>,
- <&uart1_fck>, <&uart2_ick>, <&uart2_fck>, <&uart3_ick>,
- <&uart3_fck>, <&cam_ick>, <&mailboxes_ick>,
- <&wdt4_ick>, <&wdt4_fck>, <&mspro_ick>, <&mspro_fck>,
- <&fac_ick>, <&fac_fck>, <&hdq_ick>, <&hdq_fck>,
- <&i2c1_ick>, <&i2chs1_fck>, <&i2c2_ick>, <&i2chs2_fck>,
- <&des_ick>, <&sha_ick>, <&rng_ick>, <&aes_ick>,
- <&pka_ick>, <&mmchs1_ick>, <&mmchs1_fck>,
- <&mmchs2_ick>, <&mmchs2_fck>, <&gpio5_ick>,
- <&gpio5_fck>, <&mdm_intc_ick>, <&mmchsdb1_fck>,
- <&mmchsdb2_fck>;
- };
-
- mdm_clkdm: mdm_clkdm {
- compatible = "ti,clockdomain";
- clocks = <&mdm_osc_ck>;
- };
-};
-
-&func_96m_ck {
- compatible = "ti,mux-clock";
- clocks = <&apll96_ck>, <&alt_ck>;
- ti,bit-shift = <4>;
- reg = <0x0540>;
-};
-
-&dsp_div_fck {
- ti,max-div = <4>;
- ti,index-starts-at-one;
-};
-
-&ssi_ssr_sst_div_fck {
- ti,max-div = <5>;
- ti,index-starts-at-one;
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap2430-sdp.dts b/arch/arm/boot/dts/ti/omap/omap2430-sdp.dts
deleted file mode 100644
index 207070677e3a..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2430-sdp.dts
+++ /dev/null
@@ -1,70 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
- */
-/dts-v1/;
-
-#include "omap2430.dtsi"
-
-/ {
- model = "TI OMAP2430 SDP";
- compatible = "ti,omap2430-sdp", "ti,omap2430", "ti,omap2";
-
- memory@80000000 {
- device_type = "memory";
- reg = <0x80000000 0x8000000>; /* 128 MB */
- };
-};
-
-&i2c2 {
- clock-frequency = <100000>;
-
- twl: twl@48 {
- reg = <0x48>;
- interrupts = <7>; /* SYS_NIRQ cascaded to intc */
- };
-};
-
-#include "twl4030.dtsi"
-
-&mmc1 {
- vmmc-supply = <&vmmc1>;
- bus-width = <4>;
-};
-
-&gpmc {
- ranges = <5 0 0x08000000 0x01000000>;
- ethernet@gpmc {
- compatible = "smsc,lan91c94";
- interrupt-parent = <&gpio5>;
- interrupts = <21 IRQ_TYPE_LEVEL_LOW>; /* gpio149 */
- reg = <5 0x300 0xf>;
- bank-width = <2>;
- gpmc,sync-clk-ps = <0>;
- gpmc,mux-add-data = <2>;
- gpmc,device-width = <1>;
- gpmc,cycle2cycle-samecsen;
- gpmc,cycle2cycle-diffcsen;
- gpmc,cs-on-ns = <6>;
- gpmc,cs-rd-off-ns = <187>;
- gpmc,cs-wr-off-ns = <187>;
- gpmc,adv-on-ns = <18>;
- gpmc,adv-rd-off-ns = <48>;
- gpmc,adv-wr-off-ns = <48>;
- gpmc,oe-on-ns = <60>;
- gpmc,oe-off-ns = <169>;
- gpmc,we-on-ns = <66>;
- gpmc,we-off-ns = <169>;
- gpmc,rd-cycle-ns = <187>;
- gpmc,wr-cycle-ns = <187>;
- gpmc,access-ns = <187>;
- gpmc,page-burst-access-ns = <24>;
- gpmc,bus-turnaround-ns = <24>;
- gpmc,cycle2cycle-delay-ns = <24>;
- gpmc,wait-monitoring-ns = <0>;
- gpmc,clk-activation-ns = <0>;
- gpmc,wr-data-mux-bus-ns = <0>;
- gpmc,wr-access-ns = <0>;
- };
-};
-
diff --git a/arch/arm/boot/dts/ti/omap/omap2430.dtsi b/arch/arm/boot/dts/ti/omap/omap2430.dtsi
deleted file mode 100644
index 01bd471f9223..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap2430.dtsi
+++ /dev/null
@@ -1,366 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Device Tree Source for OMAP243x SoC
- *
- * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
- */
-
-#include "omap2.dtsi"
-
-/ {
- compatible = "ti,omap2430", "ti,omap2";
-
- ocp {
- l4_wkup: l4_wkup@49000000 {
- compatible = "ti,omap2-l4-wkup", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x49000000 0x31000>;
-
- prcm: prcm@6000 {
- compatible = "ti,omap2-prcm";
- reg = <0x6000 0x1000>;
-
- prcm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- prcm_clockdomains: clockdomains {
- };
- };
-
- scm: scm@2000 {
- compatible = "ti,omap2-scm", "simple-bus";
- reg = <0x2000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- #pinctrl-cells = <1>;
- ranges = <0 0x2000 0x1000>;
-
- omap2430_pmx: pinmux@30 {
- compatible = "ti,omap2430-padconf",
- "pinctrl-single";
- reg = <0x30 0x0154>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- pinctrl-single,register-width = <8>;
- pinctrl-single,function-mask = <0x3f>;
- };
-
- scm_conf: scm_conf@270 {
- compatible = "ti,omap2-scm-conf", "syscon",
- "simple-bus";
- reg = <0x270 0x240>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x270 0x240>;
-
- scm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- pbias_regulator: pbias_regulator@230 {
- compatible = "ti,pbias-omap2", "ti,pbias-omap";
- reg = <0x230 0x4>;
- syscon = <&scm_conf>;
- pbias_mmc_reg: pbias_mmc_omap2430 {
- regulator-name = "pbias_mmc_omap2430";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3000000>;
- };
- };
- };
-
- scm_clockdomains: clockdomains {
- };
- };
-
- target-module@20000 {
- compatible = "ti,sysc-omap2", "ti,sysc";
- reg = <0x20000 0x4>,
- <0x20004 0x4>;
- reg-names = "rev", "sysc";
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>;
- clocks = <&func_32k_ck>;
- clock-names = "fck";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x20000 0x1000>;
-
- counter32k: counter@0 {
- compatible = "ti,omap-counter32k";
- reg = <0 0x20>;
- };
- };
- };
-
- gpio1: gpio@4900c000 {
- compatible = "ti,omap2-gpio";
- reg = <0x4900c000 0x200>;
- interrupts = <29>;
- ti,hwmods = "gpio1";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio2: gpio@4900e000 {
- compatible = "ti,omap2-gpio";
- reg = <0x4900e000 0x200>;
- interrupts = <30>;
- ti,hwmods = "gpio2";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio3: gpio@49010000 {
- compatible = "ti,omap2-gpio";
- reg = <0x49010000 0x200>;
- interrupts = <31>;
- ti,hwmods = "gpio3";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio4: gpio@49012000 {
- compatible = "ti,omap2-gpio";
- reg = <0x49012000 0x200>;
- interrupts = <32>;
- ti,hwmods = "gpio4";
- ti,gpio-always-on;
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpio5: gpio@480b6000 {
- compatible = "ti,omap2-gpio";
- reg = <0x480b6000 0x200>;
- interrupts = <33>;
- ti,hwmods = "gpio5";
- #gpio-cells = <2>;
- gpio-controller;
- #interrupt-cells = <2>;
- interrupt-controller;
- };
-
- gpmc: gpmc@6e000000 {
- compatible = "ti,omap2430-gpmc";
- reg = <0x6e000000 0x1000>;
- #address-cells = <2>;
- #size-cells = <1>;
- interrupts = <20>;
- gpmc,num-cs = <8>;
- gpmc,num-waitpins = <4>;
- ti,hwmods = "gpmc";
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- mcbsp1: mcbsp@48074000 {
- compatible = "ti,omap2430-mcbsp";
- reg = <0x48074000 0xff>;
- reg-names = "mpu";
- interrupts = <64>, /* OCP compliant interrupt */
- <59>, /* TX interrupt */
- <60>, /* RX interrupt */
- <61>; /* RX overflow interrupt */
- interrupt-names = "common", "tx", "rx", "rx_overflow";
- ti,buffer-size = <128>;
- ti,hwmods = "mcbsp1";
- dmas = <&sdma 31>,
- <&sdma 32>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- mcbsp2: mcbsp@48076000 {
- compatible = "ti,omap2430-mcbsp";
- reg = <0x48076000 0xff>;
- reg-names = "mpu";
- interrupts = <16>, /* OCP compliant interrupt */
- <62>, /* TX interrupt */
- <63>; /* RX interrupt */
- interrupt-names = "common", "tx", "rx";
- ti,buffer-size = <128>;
- ti,hwmods = "mcbsp2";
- dmas = <&sdma 33>,
- <&sdma 34>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- mcbsp3: mcbsp@4808c000 {
- compatible = "ti,omap2430-mcbsp";
- reg = <0x4808c000 0xff>;
- reg-names = "mpu";
- interrupts = <17>, /* OCP compliant interrupt */
- <89>, /* TX interrupt */
- <90>; /* RX interrupt */
- interrupt-names = "common", "tx", "rx";
- ti,buffer-size = <128>;
- ti,hwmods = "mcbsp3";
- dmas = <&sdma 17>,
- <&sdma 18>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- mcbsp4: mcbsp@4808e000 {
- compatible = "ti,omap2430-mcbsp";
- reg = <0x4808e000 0xff>;
- reg-names = "mpu";
- interrupts = <18>, /* OCP compliant interrupt */
- <54>, /* TX interrupt */
- <55>; /* RX interrupt */
- interrupt-names = "common", "tx", "rx";
- ti,buffer-size = <128>;
- ti,hwmods = "mcbsp4";
- dmas = <&sdma 19>,
- <&sdma 20>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- mcbsp5: mcbsp@48096000 {
- compatible = "ti,omap2430-mcbsp";
- reg = <0x48096000 0xff>;
- reg-names = "mpu";
- interrupts = <19>, /* OCP compliant interrupt */
- <81>, /* TX interrupt */
- <82>; /* RX interrupt */
- interrupt-names = "common", "tx", "rx";
- ti,buffer-size = <128>;
- ti,hwmods = "mcbsp5";
- dmas = <&sdma 21>,
- <&sdma 22>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- mmc1: mmc@4809c000 {
- compatible = "ti,omap2-hsmmc";
- reg = <0x4809c000 0x200>;
- interrupts = <83>;
- ti,hwmods = "mmc1";
- ti,dual-volt;
- dmas = <&sdma 61>, <&sdma 62>;
- dma-names = "tx", "rx";
- pbias-supply = <&pbias_mmc_reg>;
- };
-
- mmc2: mmc@480b4000 {
- compatible = "ti,omap2-hsmmc";
- reg = <0x480b4000 0x200>;
- interrupts = <86>;
- ti,hwmods = "mmc2";
- dmas = <&sdma 47>, <&sdma 48>;
- dma-names = "tx", "rx";
- };
-
- mailbox: mailbox@48094000 {
- compatible = "ti,omap2-mailbox";
- reg = <0x48094000 0x200>;
- interrupts = <26>;
- ti,hwmods = "mailbox";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <6>;
- mbox_dsp: mbox-dsp {
- ti,mbox-tx = <0 0 0>;
- ti,mbox-rx = <1 0 0>;
- };
- };
-
- timer1_target: target-module@49018000 {
- compatible = "ti,sysc-omap2-timer", "ti,sysc";
- reg = <0x49018000 0x4>,
- <0x49018010 0x4>,
- <0x49018014 0x4>;
- reg-names = "rev", "sysc", "syss";
- ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
- SYSC_OMAP2_EMUFREE |
- SYSC_OMAP2_ENAWAKEUP |
- SYSC_OMAP2_SOFTRESET |
- SYSC_OMAP2_AUTOIDLE)>;
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>,
- <SYSC_IDLE_SMART>;
- ti,syss-mask = <1>;
- clocks = <&gpt1_fck>, <&gpt1_ick>;
- clock-names = "fck", "ick";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x49018000 0x1000>;
-
- timer1: timer@0 {
- compatible = "ti,omap2420-timer";
- reg = <0 0x400>;
- interrupts = <37>;
- ti,timer-alwon;
- };
- };
-
- mcspi3: spi@480b8000 {
- compatible = "ti,omap2-mcspi";
- ti,hwmods = "mcspi3";
- reg = <0x480b8000 0x100>;
- interrupts = <91>;
- dmas = <&sdma 15 &sdma 16 &sdma 23 &sdma 24>;
- dma-names = "tx0", "rx0", "tx1", "rx1";
- };
-
- usb_otg_hs: usb_otg_hs@480ac000 {
- compatible = "ti,omap2-musb";
- ti,hwmods = "usb_otg_hs";
- reg = <0x480ac000 0x1000>;
- interrupts = <93>;
- };
-
- wd_timer2: watchdog@49016000 {
- compatible = "ti,omap2-wdt";
- ti,hwmods = "wd_timer2";
- reg = <0x49016000 0x80>;
- };
- };
-};
-
-&sdma {
- compatible = "ti,omap2430-sdma", "ti,omap-sdma";
-};
-
-&i2c1 {
- compatible = "ti,omap2430-i2c";
-};
-
-&i2c2 {
- compatible = "ti,omap2430-i2c";
-};
-
-#include "omap24xx-clocks.dtsi"
-#include "omap2430-clocks.dtsi"
-
-/* Preferred always-on timer for clockevent */
-&timer1_target {
- ti,no-reset-on-init;
- ti,no-idle;
- timer@0 {
- assigned-clocks = <&gpt1_fck>;
- assigned-clock-parents = <&func_32k_ck>;
- };
-};
diff --git a/arch/arm/boot/dts/ti/omap/omap24xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap24xx-clocks.dtsi
deleted file mode 100644
index 07af87edf0e2..000000000000
--- a/arch/arm/boot/dts/ti/omap/omap24xx-clocks.dtsi
+++ /dev/null
@@ -1,1241 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Device Tree Source for OMAP24xx clock data
- *
- * Copyright (C) 2014 Texas Instruments, Inc.
- */
-&scm_clocks {
- mcbsp1_mux_fck: mcbsp1_mux_fck@4 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_96m_ck>, <&mcbsp_clks>;
- ti,bit-shift = <2>;
- reg = <0x4>;
- };
-
- mcbsp1_fck: mcbsp1_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&mcbsp1_gate_fck>, <&mcbsp1_mux_fck>;
- };
-
- mcbsp2_mux_fck: mcbsp2_mux_fck@4 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_96m_ck>, <&mcbsp_clks>;
- ti,bit-shift = <6>;
- reg = <0x4>;
- };
-
- mcbsp2_fck: mcbsp2_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&mcbsp2_gate_fck>, <&mcbsp2_mux_fck>;
- };
-};
-
-&prcm_clocks {
- func_32k_ck: func_32k_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
-
- secure_32k_ck: secure_32k_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
-
- virt_12m_ck: virt_12m_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <12000000>;
- };
-
- virt_13m_ck: virt_13m_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <13000000>;
- };
-
- virt_19200000_ck: virt_19200000_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <19200000>;
- };
-
- virt_26m_ck: virt_26m_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <26000000>;
- };
-
- aplls_clkin_ck: aplls_clkin_ck@540 {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&virt_19200000_ck>, <&virt_26m_ck>, <&virt_13m_ck>, <&virt_12m_ck>;
- ti,bit-shift = <23>;
- reg = <0x0540>;
- };
-
- aplls_clkin_x2_ck: aplls_clkin_x2_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&aplls_clkin_ck>;
- clock-mult = <2>;
- clock-div = <1>;
- };
-
- osc_ck: osc_ck@60 {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&aplls_clkin_ck>, <&aplls_clkin_x2_ck>;
- ti,bit-shift = <6>;
- reg = <0x0060>;
- ti,index-starts-at-one;
- };
-
- sys_ck: sys_ck@60 {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&osc_ck>;
- ti,bit-shift = <6>;
- ti,max-div = <3>;
- reg = <0x0060>;
- ti,index-starts-at-one;
- };
-
- alt_ck: alt_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <54000000>;
- };
-
- mcbsp_clks: mcbsp_clks {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0x0>;
- };
-
- dpll_ck: dpll_ck@500 {
- #clock-cells = <0>;
- compatible = "ti,omap2-dpll-core-clock";
- clocks = <&sys_ck>, <&sys_ck>;
- reg = <0x0500>, <0x0540>;
- };
-
- apll96_ck: apll96_ck@500 {
- #clock-cells = <0>;
- compatible = "ti,omap2-apll-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <2>;
- ti,idlest-shift = <8>;
- ti,clock-frequency = <96000000>;
- reg = <0x0500>, <0x0530>, <0x0520>;
- };
-
- apll54_ck: apll54_ck@500 {
- #clock-cells = <0>;
- compatible = "ti,omap2-apll-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <6>;
- ti,idlest-shift = <9>;
- ti,clock-frequency = <54000000>;
- reg = <0x0500>, <0x0530>, <0x0520>;
- };
-
- func_54m_ck: func_54m_ck@540 {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&apll54_ck>, <&alt_ck>;
- ti,bit-shift = <5>;
- reg = <0x0540>;
- };
-
- core_ck: core_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&dpll_ck>;
- clock-mult = <1>;
- clock-div = <1>;
- };
-
- func_96m_ck: func_96m_ck@540 {
- #clock-cells = <0>;
- };
-
- apll96_d2_ck: apll96_d2_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&apll96_ck>;
- clock-mult = <1>;
- clock-div = <2>;
- };
-
- func_48m_ck: func_48m_ck@540 {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&apll96_d2_ck>, <&alt_ck>;
- ti,bit-shift = <3>;
- reg = <0x0540>;
- };
-
- func_12m_ck: func_12m_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&func_48m_ck>;
- clock-mult = <1>;
- clock-div = <4>;
- };
-
- sys_clkout_src_gate: sys_clkout_src_gate@70 {
- #clock-cells = <0>;
- compatible = "ti,composite-no-wait-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <7>;
- reg = <0x0070>;
- };
-
- sys_clkout_src_mux: sys_clkout_src_mux@70 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&core_ck>, <&sys_ck>, <&func_96m_ck>, <&func_54m_ck>;
- reg = <0x0070>;
- };
-
- sys_clkout_src: sys_clkout_src {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&sys_clkout_src_gate>, <&sys_clkout_src_mux>;
- };
-
- sys_clkout: sys_clkout@70 {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&sys_clkout_src>;
- ti,bit-shift = <3>;
- ti,max-div = <64>;
- reg = <0x0070>;
- ti,index-power-of-two;
- };
-
- emul_ck: emul_ck@78 {
- #clock-cells = <0>;
- compatible = "ti,gate-clock";
- clocks = <&func_54m_ck>;
- ti,bit-shift = <0>;
- reg = <0x0078>;
- };
-
- mpu_ck: mpu_ck@140 {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&core_ck>;
- ti,max-div = <31>;
- reg = <0x0140>;
- ti,index-starts-at-one;
- };
-
- dsp_gate_fck: dsp_gate_fck@800 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <0>;
- reg = <0x0800>;
- };
-
- dsp_div_fck: dsp_div_fck@840 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_ck>;
- reg = <0x0840>;
- };
-
- dsp_fck: dsp_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&dsp_gate_fck>, <&dsp_div_fck>;
- };
-
- core_l3_ck: core_l3_ck@240 {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&core_ck>;
- ti,max-div = <31>;
- reg = <0x0240>;
- ti,index-starts-at-one;
- };
-
- gfx_3d_gate_fck: gfx_3d_gate_fck@300 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <2>;
- reg = <0x0300>;
- };
-
- gfx_3d_div_fck: gfx_3d_div_fck@340 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_l3_ck>;
- ti,max-div = <4>;
- reg = <0x0340>;
- ti,index-starts-at-one;
- };
-
- gfx_3d_fck: gfx_3d_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gfx_3d_gate_fck>, <&gfx_3d_div_fck>;
- };
-
- gfx_2d_gate_fck: gfx_2d_gate_fck@300 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <1>;
- reg = <0x0300>;
- };
-
- gfx_2d_div_fck: gfx_2d_div_fck@340 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_l3_ck>;
- ti,max-div = <4>;
- reg = <0x0340>;
- ti,index-starts-at-one;
- };
-
- gfx_2d_fck: gfx_2d_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gfx_2d_gate_fck>, <&gfx_2d_div_fck>;
- };
-
- gfx_ick: gfx_ick@310 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <0>;
- reg = <0x0310>;
- };
-
- l4_ck: l4_ck@240 {
- #clock-cells = <0>;
- compatible = "ti,divider-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <5>;
- ti,max-div = <3>;
- reg = <0x0240>;
- ti,index-starts-at-one;
- };
-
- dss_ick: dss_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-no-wait-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <0>;
- reg = <0x0210>;
- };
-
- dss1_gate_fck: dss1_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-no-wait-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <0>;
- reg = <0x0200>;
- };
-
- core_d2_ck: core_d2_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <2>;
- };
-
- core_d3_ck: core_d3_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <3>;
- };
-
- core_d4_ck: core_d4_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <4>;
- };
-
- core_d5_ck: core_d5_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <5>;
- };
-
- core_d6_ck: core_d6_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <6>;
- };
-
- dummy_ck: dummy_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
-
- core_d8_ck: core_d8_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <8>;
- };
-
- core_d9_ck: core_d9_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <9>;
- };
-
- core_d12_ck: core_d12_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <12>;
- };
-
- core_d16_ck: core_d16_ck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_ck>;
- clock-mult = <1>;
- clock-div = <16>;
- };
-
- dss1_mux_fck: dss1_mux_fck@240 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&sys_ck>, <&core_ck>, <&core_d2_ck>, <&core_d3_ck>, <&core_d4_ck>, <&core_d5_ck>, <&core_d6_ck>, <&core_d8_ck>, <&core_d9_ck>, <&core_d12_ck>, <&core_d16_ck>;
- ti,bit-shift = <8>;
- reg = <0x0240>;
- };
-
- dss1_fck: dss1_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&dss1_gate_fck>, <&dss1_mux_fck>;
- };
-
- dss2_gate_fck: dss2_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-no-wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <1>;
- reg = <0x0200>;
- };
-
- dss2_mux_fck: dss2_mux_fck@240 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&sys_ck>, <&func_48m_ck>;
- ti,bit-shift = <13>;
- reg = <0x0240>;
- };
-
- dss2_fck: dss2_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&dss2_gate_fck>, <&dss2_mux_fck>;
- };
-
- dss_54m_fck: dss_54m_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_54m_ck>;
- ti,bit-shift = <2>;
- reg = <0x0200>;
- };
-
- ssi_ssr_sst_gate_fck: ssi_ssr_sst_gate_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <1>;
- reg = <0x0204>;
- };
-
- ssi_ssr_sst_div_fck: ssi_ssr_sst_div_fck@240 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_ck>;
- ti,bit-shift = <20>;
- reg = <0x0240>;
- };
-
- ssi_ssr_sst_fck: ssi_ssr_sst_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&ssi_ssr_sst_gate_fck>, <&ssi_ssr_sst_div_fck>;
- };
-
- usb_l4_gate_ick: usb_l4_gate_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,composite-interface-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <0>;
- reg = <0x0214>;
- };
-
- usb_l4_div_ick: usb_l4_div_ick@240 {
- #clock-cells = <0>;
- compatible = "ti,composite-divider-clock";
- clocks = <&core_l3_ck>;
- ti,bit-shift = <25>;
- reg = <0x0240>;
- ti,dividers = <0>, <1>, <2>, <0>, <4>;
- };
-
- usb_l4_ick: usb_l4_ick {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&usb_l4_gate_ick>, <&usb_l4_div_ick>;
- };
-
- ssi_l4_ick: ssi_l4_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <1>;
- reg = <0x0214>;
- };
-
- gpt1_ick: gpt1_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <0>;
- reg = <0x0410>;
- };
-
- gpt1_gate_fck: gpt1_gate_fck@400 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <0>;
- reg = <0x0400>;
- };
-
- gpt1_mux_fck: gpt1_mux_fck@440 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- reg = <0x0440>;
- };
-
- gpt1_fck: gpt1_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt1_gate_fck>, <&gpt1_mux_fck>;
- };
-
- gpt2_ick: gpt2_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <4>;
- reg = <0x0210>;
- };
-
- gpt2_gate_fck: gpt2_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <4>;
- reg = <0x0200>;
- };
-
- gpt2_mux_fck: gpt2_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <2>;
- reg = <0x0244>;
- };
-
- gpt2_fck: gpt2_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt2_gate_fck>, <&gpt2_mux_fck>;
- };
-
- gpt3_ick: gpt3_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <5>;
- reg = <0x0210>;
- };
-
- gpt3_gate_fck: gpt3_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <5>;
- reg = <0x0200>;
- };
-
- gpt3_mux_fck: gpt3_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <4>;
- reg = <0x0244>;
- };
-
- gpt3_fck: gpt3_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt3_gate_fck>, <&gpt3_mux_fck>;
- };
-
- gpt4_ick: gpt4_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <6>;
- reg = <0x0210>;
- };
-
- gpt4_gate_fck: gpt4_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <6>;
- reg = <0x0200>;
- };
-
- gpt4_mux_fck: gpt4_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <6>;
- reg = <0x0244>;
- };
-
- gpt4_fck: gpt4_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt4_gate_fck>, <&gpt4_mux_fck>;
- };
-
- gpt5_ick: gpt5_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <7>;
- reg = <0x0210>;
- };
-
- gpt5_gate_fck: gpt5_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <7>;
- reg = <0x0200>;
- };
-
- gpt5_mux_fck: gpt5_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <8>;
- reg = <0x0244>;
- };
-
- gpt5_fck: gpt5_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt5_gate_fck>, <&gpt5_mux_fck>;
- };
-
- gpt6_ick: gpt6_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <8>;
- reg = <0x0210>;
- };
-
- gpt6_gate_fck: gpt6_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <8>;
- reg = <0x0200>;
- };
-
- gpt6_mux_fck: gpt6_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <10>;
- reg = <0x0244>;
- };
-
- gpt6_fck: gpt6_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt6_gate_fck>, <&gpt6_mux_fck>;
- };
-
- gpt7_ick: gpt7_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <9>;
- reg = <0x0210>;
- };
-
- gpt7_gate_fck: gpt7_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <9>;
- reg = <0x0200>;
- };
-
- gpt7_mux_fck: gpt7_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <12>;
- reg = <0x0244>;
- };
-
- gpt7_fck: gpt7_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt7_gate_fck>, <&gpt7_mux_fck>;
- };
-
- gpt8_ick: gpt8_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <10>;
- reg = <0x0210>;
- };
-
- gpt8_gate_fck: gpt8_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <10>;
- reg = <0x0200>;
- };
-
- gpt8_mux_fck: gpt8_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <14>;
- reg = <0x0244>;
- };
-
- gpt8_fck: gpt8_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt8_gate_fck>, <&gpt8_mux_fck>;
- };
-
- gpt9_ick: gpt9_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <11>;
- reg = <0x0210>;
- };
-
- gpt9_gate_fck: gpt9_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <11>;
- reg = <0x0200>;
- };
-
- gpt9_mux_fck: gpt9_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <16>;
- reg = <0x0244>;
- };
-
- gpt9_fck: gpt9_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt9_gate_fck>, <&gpt9_mux_fck>;
- };
-
- gpt10_ick: gpt10_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <12>;
- reg = <0x0210>;
- };
-
- gpt10_gate_fck: gpt10_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <12>;
- reg = <0x0200>;
- };
-
- gpt10_mux_fck: gpt10_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <18>;
- reg = <0x0244>;
- };
-
- gpt10_fck: gpt10_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt10_gate_fck>, <&gpt10_mux_fck>;
- };
-
- gpt11_ick: gpt11_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <13>;
- reg = <0x0210>;
- };
-
- gpt11_gate_fck: gpt11_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <13>;
- reg = <0x0200>;
- };
-
- gpt11_mux_fck: gpt11_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <20>;
- reg = <0x0244>;
- };
-
- gpt11_fck: gpt11_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt11_gate_fck>, <&gpt11_mux_fck>;
- };
-
- gpt12_ick: gpt12_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <14>;
- reg = <0x0210>;
- };
-
- gpt12_gate_fck: gpt12_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <14>;
- reg = <0x0200>;
- };
-
- gpt12_mux_fck: gpt12_mux_fck@244 {
- #clock-cells = <0>;
- compatible = "ti,composite-mux-clock";
- clocks = <&func_32k_ck>, <&sys_ck>, <&alt_ck>;
- ti,bit-shift = <22>;
- reg = <0x0244>;
- };
-
- gpt12_fck: gpt12_fck {
- #clock-cells = <0>;
- compatible = "ti,composite-clock";
- clocks = <&gpt12_gate_fck>, <&gpt12_mux_fck>;
- };
-
- mcbsp1_ick: mcbsp1_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <15>;
- reg = <0x0210>;
- };
-
- mcbsp1_gate_fck: mcbsp1_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&mcbsp_clks>;
- ti,bit-shift = <15>;
- reg = <0x0200>;
- };
-
- mcbsp2_ick: mcbsp2_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <16>;
- reg = <0x0210>;
- };
-
- mcbsp2_gate_fck: mcbsp2_gate_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,composite-gate-clock";
- clocks = <&mcbsp_clks>;
- ti,bit-shift = <16>;
- reg = <0x0200>;
- };
-
- mcspi1_ick: mcspi1_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <17>;
- reg = <0x0210>;
- };
-
- mcspi1_fck: mcspi1_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <17>;
- reg = <0x0200>;
- };
-
- mcspi2_ick: mcspi2_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <18>;
- reg = <0x0210>;
- };
-
- mcspi2_fck: mcspi2_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <18>;
- reg = <0x0200>;
- };
-
- uart1_ick: uart1_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <21>;
- reg = <0x0210>;
- };
-
- uart1_fck: uart1_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <21>;
- reg = <0x0200>;
- };
-
- uart2_ick: uart2_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <22>;
- reg = <0x0210>;
- };
-
- uart2_fck: uart2_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <22>;
- reg = <0x0200>;
- };
-
- uart3_ick: uart3_ick@214 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <2>;
- reg = <0x0214>;
- };
-
- uart3_fck: uart3_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <2>;
- reg = <0x0204>;
- };
-
- gpios_ick: gpios_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <2>;
- reg = <0x0410>;
- };
-
- gpios_fck: gpios_fck@400 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <2>;
- reg = <0x0400>;
- };
-
- mpu_wdt_ick: mpu_wdt_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <3>;
- reg = <0x0410>;
- };
-
- mpu_wdt_fck: mpu_wdt_fck@400 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <3>;
- reg = <0x0400>;
- };
-
- sync_32k_ick: sync_32k_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <1>;
- reg = <0x0410>;
- };
-
- wdt1_ick: wdt1_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <4>;
- reg = <0x0410>;
- };
-
- omapctrl_ick: omapctrl_ick@410 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&sys_ck>;
- ti,bit-shift = <5>;
- reg = <0x0410>;
- };
-
- cam_fck: cam_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,gate-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <31>;
- reg = <0x0200>;
- };
-
- cam_ick: cam_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-no-wait-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <31>;
- reg = <0x0210>;
- };
-
- mailboxes_ick: mailboxes_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <30>;
- reg = <0x0210>;
- };
-
- wdt4_ick: wdt4_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <29>;
- reg = <0x0210>;
- };
-
- wdt4_fck: wdt4_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_32k_ck>;
- ti,bit-shift = <29>;
- reg = <0x0200>;
- };
-
- mspro_ick: mspro_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <27>;
- reg = <0x0210>;
- };
-
- mspro_fck: mspro_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_96m_ck>;
- ti,bit-shift = <27>;
- reg = <0x0200>;
- };
-
- fac_ick: fac_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <25>;
- reg = <0x0210>;
- };
-
- fac_fck: fac_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_12m_ck>;
- ti,bit-shift = <25>;
- reg = <0x0200>;
- };
-
- hdq_ick: hdq_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <23>;
- reg = <0x0210>;
- };
-
- hdq_fck: hdq_fck@200 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_12m_ck>;
- ti,bit-shift = <23>;
- reg = <0x0200>;
- };
-
- i2c1_ick: i2c1_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <19>;
- reg = <0x0210>;
- };
-
- i2c2_ick: i2c2_ick@210 {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <20>;
- reg = <0x0210>;
- };
-
- gpmc_fck: gpmc_fck@238 {
- #clock-cells = <0>;
- compatible = "ti,fixed-factor-clock";
- clocks = <&core_l3_ck>;
- ti,clock-div = <1>;
- ti,autoidle-shift = <1>;
- reg = <0x0238>;
- ti,clock-mult = <1>;
- };
-
- sdma_fck: sdma_fck {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clocks = <&core_l3_ck>;
- clock-mult = <1>;
- clock-div = <1>;
- };
-
- sdma_ick: sdma_ick@238 {
- #clock-cells = <0>;
- compatible = "ti,fixed-factor-clock";
- clocks = <&core_l3_ck>;
- ti,clock-div = <1>;
- ti,autoidle-shift = <0>;
- reg = <0x0238>;
- ti,clock-mult = <1>;
- };
-
- sdrc_ick: sdrc_ick@238 {
- #clock-cells = <0>;
- compatible = "ti,fixed-factor-clock";
- clocks = <&core_l3_ck>;
- ti,clock-div = <1>;
- ti,autoidle-shift = <2>;
- reg = <0x0238>;
- ti,clock-mult = <1>;
- };
-
- des_ick: des_ick@21c {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <0>;
- reg = <0x021c>;
- };
-
- sha_ick: sha_ick@21c {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <1>;
- reg = <0x021c>;
- };
-
- rng_ick: rng_ick@21c {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <2>;
- reg = <0x021c>;
- };
-
- aes_ick: aes_ick@21c {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <3>;
- reg = <0x021c>;
- };
-
- pka_ick: pka_ick@21c {
- #clock-cells = <0>;
- compatible = "ti,omap3-interface-clock";
- clocks = <&l4_ck>;
- ti,bit-shift = <4>;
- reg = <0x021c>;
- };
-
- usb_fck: usb_fck@204 {
- #clock-cells = <0>;
- compatible = "ti,wait-gate-clock";
- clocks = <&func_48m_ck>;
- ti,bit-shift = <0>;
- reg = <0x0204>;
- };
-};
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index f827f89567fd..0d0ba5cf0ce4 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -22,9 +22,7 @@ CONFIG_NAMESPACES=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
CONFIG_PROFILING=y
-CONFIG_ARCH_MULTI_V6=y
CONFIG_OMAP_RESET_CLOCKS=y
-CONFIG_ARCH_OMAP2=y
CONFIG_ARCH_OMAP3=y
CONFIG_ARCH_OMAP4=y
CONFIG_SOC_OMAP5=y
@@ -34,7 +32,6 @@ CONFIG_SOC_DRA7XX=y
CONFIG_POWER_AVS_OMAP=y
CONFIG_POWER_AVS_OMAP_CLASS3=y
CONFIG_ARM_THUMBEE=y
-CONFIG_ARM_ERRATA_411920=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_ARM_APPENDED_DTB=y
@@ -627,7 +624,6 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_M41T80=m
-CONFIG_RTC_DRV_TWL92330=y
CONFIG_RTC_DRV_TWL4030=m
CONFIG_RTC_DRV_PALMAS=m
CONFIG_RTC_DRV_OMAP=m
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 79f8afe3a6bf..37ecbfc0a19f 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -5,15 +5,6 @@ menu "TI OMAP/AM/DM/DRA Family"
config OMAP_HWMOD
bool
-config ARCH_OMAP2
- bool "TI OMAP2"
- depends on ARCH_MULTI_V6
- depends on !SMP
- select ARCH_OMAP2PLUS
- select CPU_ARM1136R0
- select OMAP_HWMOD
- select SOC_HAS_OMAP2_SDRC
-
config ARCH_OMAP3
bool "TI OMAP3"
depends on ARCH_MULTI_V7
@@ -118,7 +109,7 @@ config ARCH_OMAP2PLUS
select OMAP_IRQCHIP
select CLKSRC_TI_32K
help
- Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
+ Systems based on OMAP3, OMAP4 or OMAP5
config OMAP_INTERCONNECT_BARRIER
bool
@@ -129,7 +120,7 @@ config ARCH_OMAP
if ARCH_OMAP2PLUS
-menu "TI OMAP2/3/4 Specific Features"
+menu "TI OMAP3/4 Specific Features"
config ARCH_OMAP2PLUS_TYPICAL
bool "Typical OMAP configuration"
@@ -138,8 +129,7 @@ config ARCH_OMAP2PLUS_TYPICAL
select HIGHMEM
select I2C
select I2C_OMAP
- select MENELAUS if ARCH_OMAP2
- select NEON if CPU_V7
+ select NEON
select REGULATOR
select REGULATOR_FIXED_VOLTAGE
select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
@@ -204,27 +194,7 @@ config OMAP3_L2_AUX_SECURE_SERVICE_SET_ID
PPA routine service ID for setting L2 auxiliary control register.
comment "OMAP Core Type"
- depends on ARCH_OMAP2
-
-config SOC_OMAP2420
- bool "OMAP2420 support (DEPRECATED)"
- depends on ARCH_OMAP2
- default y
- select OMAP_DM_SYSTIMER
- select OMAP_DM_TIMER
- select SOC_HAS_OMAP2_SDRC
- help
- This SoC is scheduled for removal in early 2027,
- since it uses the ARM1136r0 CPU revision.
-
-config SOC_OMAP2430
- bool "OMAP2430 support (DEPRECATED)"
- depends on ARCH_OMAP2
- default y
- select SOC_HAS_OMAP2_SDRC
- help
- This SoC is scheduled for removal in early 2027,
- since it uses the ARM1136r0 CPU revision.
+ depends on ARCH_OMAP3
config SOC_OMAP3430
bool "OMAP3430 support"
@@ -237,33 +207,9 @@ config SOC_TI81XX
depends on ARCH_OMAP3
default y
-comment "OMAP Legacy Platform Data Board Type"
- depends on ARCH_OMAP2PLUS
-
config MACH_OMAP_GENERIC
bool
-config MACH_OMAP2_TUSB6010
- bool
- depends on ARCH_OMAP2 && SOC_OMAP2420
- default y if MACH_NOKIA_N8X0
-
-config MACH_NOKIA_N810
- bool
-
-config MACH_NOKIA_N810_WIMAX
- bool
-
-config MACH_NOKIA_N8X0
- bool "Nokia N800/N810 (DEPRECATED)"
- depends on SOC_OMAP2420
- default y
- select MACH_NOKIA_N810
- select MACH_NOKIA_N810_WIMAX
- help
- This machine is scheduled for removal in early 2027,
- since it uses the ARM1136r0 CPU revision.
-
endmenu
endif
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index daf21127c82f..6c741442dc0d 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -5,23 +5,17 @@
# Common support
obj-y := id.o io.o control.o devices.o fb.o pm.o \
- common.o dma.o omap-headsmp.o sram.o
+ common.o dma.o omap-headsmp.o
-hwmod-common = omap_hwmod.o \
+# OMAP3 hwmod specific
+obj-$(CONFIG_ARCH_OMAP3) += sram.o omap_hwmod.o \
omap_hwmod_common_data.o \
omap_hwmod_common_ipblock_data.o \
omap_device.o display.o hdq1w.o \
i2c.o wd_timer.o
-clock-common = clock.o
-secure-common = omap-smc.o omap-secure.o
-obj-$(CONFIG_ARCH_OMAP2) += $(omap-2-3-common) $(hwmod-common)
-obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(hwmod-common) $(secure-common)
-obj-$(CONFIG_ARCH_OMAP4) += $(secure-common)
-obj-$(CONFIG_SOC_AM33XX) += $(secure-common)
-obj-$(CONFIG_SOC_OMAP5) += $(secure-common)
-obj-$(CONFIG_SOC_AM43XX) += $(secure-common)
-obj-$(CONFIG_SOC_DRA7XX) += $(secure-common)
+# secure world
+obj-y += omap-smc.o omap-secure.o
ifneq ($(CONFIG_SND_SOC_OMAP_MCBSP),)
obj-$(CONFIG_OMAP_HWMOD) += mcbsp.o
@@ -49,13 +43,7 @@ omap5-dra7-common-$(CONFIG_SOC_HAS_REALTIME_COUNTER) = timer.o
obj-$(CONFIG_SOC_OMAP5) += $(omap5-dra7-common-y)
obj-$(CONFIG_SOC_DRA7XX) += $(omap5-dra7-common-y)
-# Functions loaded to SRAM
-obj-$(CONFIG_SOC_OMAP2420) += sram242x.o
-obj-$(CONFIG_SOC_OMAP2430) += sram243x.o
-
# Restart code (OMAP4/5 currently in omap4-common.c)
-obj-$(CONFIG_SOC_OMAP2420) += omap2-restart.o
-obj-$(CONFIG_SOC_OMAP2430) += omap2-restart.o
obj-$(CONFIG_SOC_TI81XX) += ti81xx-restart.o
obj-$(CONFIG_SOC_AM33XX) += am33xx-restart.o
obj-$(CONFIG_SOC_AM43XX) += omap4-restart.o
@@ -65,7 +53,6 @@ obj-$(CONFIG_SOC_OMAP5) += omap4-restart.o
obj-$(CONFIG_SOC_DRA7XX) += omap4-restart.o
# SMS/SDRC
-obj-$(CONFIG_ARCH_OMAP2) += sdrc2xxx.o
# obj-$(CONFIG_ARCH_OMAP3) += sdrc3xxx.o
# OPP table initialization
@@ -80,7 +67,6 @@ obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-pm-common)
obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-pm-common)
ifeq ($(CONFIG_PM),y)
-obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o
obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o
omap-4-5-pm-common += pm44xx.o
obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-pm-common)
@@ -105,7 +91,6 @@ endif
# PRCM
obj-y += prm_common.o cm_common.o
-obj-$(CONFIG_ARCH_OMAP2) += prm2xxx_3xxx.o prm2xxx.o cm2xxx.o
obj-$(CONFIG_ARCH_OMAP3) += prm2xxx_3xxx.o prm3xxx.o cm3xxx.o
obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o
omap-prcm-4-5-common = cminst44xx.o prm44xx.o \
@@ -122,8 +107,6 @@ obj-$(CONFIG_SOC_AM43XX) += $(omap-prcm-4-5-common) \
# OMAP voltage domains
voltagedomain-common := voltage.o vc.o vp.o
-obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common)
-obj-$(CONFIG_ARCH_OMAP2) += voltagedomains2xxx_data.o
obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common)
obj-$(CONFIG_ARCH_OMAP3) += voltagedomains3xxx_data.o
obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common)
@@ -136,9 +119,6 @@ obj-$(CONFIG_SOC_DRA7XX) += $(voltagedomain-common)
# OMAP powerdomain framework
powerdomain-common += powerdomain.o powerdomain-common.o
-obj-$(CONFIG_ARCH_OMAP2) += $(powerdomain-common)
-obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_data.o
-obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_3xxx_data.o
obj-$(CONFIG_ARCH_OMAP3) += $(powerdomain-common)
obj-$(CONFIG_ARCH_OMAP3) += powerdomains3xxx_data.o
obj-$(CONFIG_ARCH_OMAP3) += powerdomains2xxx_3xxx_data.o
@@ -155,10 +135,6 @@ obj-$(CONFIG_SOC_DRA7XX) += powerdomains7xx_data.o
# PRCM clockdomain control
clockdomain-common += clockdomain.o
-obj-$(CONFIG_ARCH_OMAP2) += $(clockdomain-common)
-obj-$(CONFIG_ARCH_OMAP2) += clockdomains2xxx_3xxx_data.o
-obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o
-obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o
obj-$(CONFIG_ARCH_OMAP3) += $(clockdomain-common)
obj-$(CONFIG_ARCH_OMAP3) += clockdomains2xxx_3xxx_data.o
obj-$(CONFIG_ARCH_OMAP3) += clockdomains3xxx_data.o
@@ -176,47 +152,20 @@ obj-$(CONFIG_SOC_DRA7XX) += $(clockdomain-common)
obj-$(CONFIG_SOC_DRA7XX) += clockdomains7xx_data.o
# Clock framework
-obj-$(CONFIG_ARCH_OMAP2) += $(clock-common)
-obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o
-obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o
-obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o
-obj-$(CONFIG_ARCH_OMAP3) += $(clock-common)
-obj-$(CONFIG_ARCH_OMAP4) += $(clock-common)
-obj-$(CONFIG_SOC_AM33XX) += $(clock-common)
-obj-$(CONFIG_SOC_OMAP5) += $(clock-common)
-obj-$(CONFIG_SOC_DRA7XX) += $(clock-common)
-obj-$(CONFIG_SOC_AM43XX) += $(clock-common)
-
-# OMAP2 clock rate set data (old "OPP" data)
-obj-$(CONFIG_SOC_OMAP2420) += opp2420_data.o
-obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o
+obj-y += clock.o
# hwmod data
-obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o
-obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o
-obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o
-obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2420_data.o
-obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_ipblock_data.o
-obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_3xxx_ipblock_data.o
-obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_interconnect_data.o
-obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2430_data.o
obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_ipblock_data.o
obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_3xxx_data.o
obj-$(CONFIG_SOC_TI81XX) += omap_hwmod_81xx_data.o
-# OMAP2420 MSDI controller integration support ("MMC")
-obj-$(CONFIG_SOC_OMAP2420) += msdi.o
-
# Specific board support
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o pdata-quirks.o
-obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o
# Platform specific device init code
obj-y += omap_phy_internal.o
-obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o
-
$(obj)/pm-asm-offsets.h: $(obj)/pm-asm-offsets.s FORCE
$(call filechk,offsets,__TI_PM_ASM_OFFSETS_H__)
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index bff673e932fe..972b8cf0547f 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -45,40 +45,6 @@ void tick_broadcast(const struct cpumask *mask)
}
#endif
-#ifdef CONFIG_SOC_OMAP2420
-static const char *const omap242x_boards_compat[] __initconst = {
- "ti,omap2420",
- NULL,
-};
-
-DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
- .reserve = omap_reserve,
- .map_io = omap242x_map_io,
- .init_early = omap2420_init_early,
- .init_machine = omap_generic_init,
- .init_time = omap_init_time_of,
- .dt_compat = omap242x_boards_compat,
- .restart = omap2xxx_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
-static const char *const omap243x_boards_compat[] __initconst = {
- "ti,omap2430",
- NULL,
-};
-
-DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
- .reserve = omap_reserve,
- .map_io = omap243x_map_io,
- .init_early = omap2430_init_early,
- .init_machine = omap_generic_init,
- .init_time = omap_init_time_of,
- .dt_compat = omap243x_boards_compat,
- .restart = omap2xxx_restart,
-MACHINE_END
-#endif
-
#ifdef CONFIG_ARCH_OMAP3
/* Some boards need board name for legacy userspace in /proc/cpuinfo */
static const char *const n900_boards_compat[] __initconst = {
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
deleted file mode 100644
index d9acd32c5457..000000000000
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ /dev/null
@@ -1,512 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-omap2/board-n8x0.c
- *
- * Copyright (C) 2005-2009 Nokia Corporation
- * Author: Juha Yrjola <juha.yrjola@nokia.com>
- *
- * Modified from mach-omap2/board-generic.c
- */
-
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/gpio/machine.h>
-#include <linux/gpio/consumer.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-#include <linux/stddef.h>
-#include <linux/i2c.h>
-#include <linux/spi/spi.h>
-#include <linux/usb/musb.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_data/mmc-omap.h>
-#include <linux/mfd/menelaus.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include "common.h"
-#include "mmc.h"
-#include "usb-tusb6010.h"
-#include "soc.h"
-#include "common-board-devices.h"
-
-#define TUSB6010_ASYNC_CS 1
-#define TUSB6010_SYNC_CS 4
-#define TUSB6010_DMACHAN 0x3f
-
-#define NOKIA_N810_WIMAX (1 << 2)
-#define NOKIA_N810 (1 << 1)
-#define NOKIA_N800 (1 << 0)
-
-static u32 board_caps;
-
-#define board_is_n800() (board_caps & NOKIA_N800)
-#define board_is_n810() (board_caps & NOKIA_N810)
-#define board_is_n810_wimax() (board_caps & NOKIA_N810_WIMAX)
-
-static void board_check_revision(void)
-{
- if (of_machine_is_compatible("nokia,n800"))
- board_caps = NOKIA_N800;
- else if (of_machine_is_compatible("nokia,n810"))
- board_caps = NOKIA_N810;
- else if (of_machine_is_compatible("nokia,n810-wimax"))
- board_caps = NOKIA_N810_WIMAX;
-
- if (!board_caps)
- pr_err("Unknown board\n");
-}
-
-#if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
-
-static struct musb_hdrc_config musb_config = {
- .multipoint = 1,
- .dyn_fifo = 1,
- .num_eps = 16,
- .ram_bits = 12,
-};
-
-static struct musb_hdrc_platform_data tusb_data = {
- .mode = MUSB_OTG,
- .min_power = 25, /* x2 = 50 mA drawn from VBUS as peripheral */
- .power = 100, /* Max 100 mA VBUS for host mode */
- .config = &musb_config,
-};
-
-static struct gpiod_lookup_table tusb_gpio_table = {
- .dev_id = "musb-tusb",
- .table = {
- GPIO_LOOKUP("gpio-0-31", 0, "enable", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-32-63", 26, "int", GPIO_ACTIVE_HIGH),
- { }
- },
-};
-
-static void __init n8x0_usb_init(void)
-{
- int ret = 0;
-
- gpiod_add_lookup_table(&tusb_gpio_table);
- ret = tusb6010_setup_interface(&tusb_data, TUSB6010_REFCLK_19, 2,
- TUSB6010_ASYNC_CS, TUSB6010_SYNC_CS,
- TUSB6010_DMACHAN);
- if (ret != 0)
- return;
-
- pr_info("TUSB 6010\n");
-
- return;
-}
-#else
-
-static void __init n8x0_usb_init(void) {}
-
-#endif /*CONFIG_USB_MUSB_TUSB6010 */
-
-#if defined(CONFIG_MENELAUS) && IS_ENABLED(CONFIG_MMC_OMAP)
-
-/*
- * On both N800 and N810, only the first of the two MMC controllers is in use.
- * The two MMC slots are multiplexed via Menelaus companion chip over I2C.
- * On N800, both slots are powered via Menelaus. On N810, only one of the
- * slots is powered via Menelaus. The N810 EMMC is powered via GPIO.
- *
- * VMMC slot 1 on both N800 and N810
- * VDCDC3_APE and VMCS2_APE slot 2 on N800
- * GPIO23 and GPIO9 slot 2 EMMC on N810
- *
- */
-static int slot1_cover_open;
-static int slot2_cover_open;
-static struct device *mmc_device;
-
-static struct gpiod_lookup_table nokia800_mmc_gpio_table = {
- .dev_id = "mmci-omap.0",
- .table = {
- /* Slot switch, GPIO 96 */
- GPIO_LOOKUP("gpio-96-127", 0, "switch", GPIO_ACTIVE_HIGH),
- { }
- },
-};
-
-static struct gpiod_lookup_table nokia810_mmc_gpio_table = {
- .dev_id = "mmci-omap.0",
- .table = {
- /* Slot switch, GPIO 96 */
- GPIO_LOOKUP("gpio-96-127", 0, "switch", GPIO_ACTIVE_HIGH),
- /* Slot index 1, VSD power, GPIO 23 */
- GPIO_LOOKUP_IDX("gpio-0-31", 23, "vsd", 1, GPIO_ACTIVE_HIGH),
- /* Slot index 1, VIO power, GPIO 9 */
- GPIO_LOOKUP_IDX("gpio-0-31", 9, "vio", 1, GPIO_ACTIVE_HIGH),
- { }
- },
-};
-
-static int n8x0_mmc_set_power_menelaus(struct device *dev, int slot,
- int power_on, int vdd)
-{
- int mV;
-
-#ifdef CONFIG_MMC_DEBUG
- dev_dbg(dev, "Set slot %d power: %s (vdd %d)\n", slot + 1,
- str_on_off(power_on), vdd);
-#endif
- if (slot == 0) {
- if (!power_on)
- return menelaus_set_vmmc(0);
- switch (1 << vdd) {
- case MMC_VDD_33_34:
- case MMC_VDD_32_33:
- case MMC_VDD_31_32:
- mV = 3100;
- break;
- case MMC_VDD_30_31:
- mV = 3000;
- break;
- case MMC_VDD_28_29:
- mV = 2800;
- break;
- case MMC_VDD_165_195:
- mV = 1850;
- break;
- default:
- BUG();
- }
- return menelaus_set_vmmc(mV);
- } else {
- if (!power_on)
- return menelaus_set_vdcdc(3, 0);
- switch (1 << vdd) {
- case MMC_VDD_33_34:
- case MMC_VDD_32_33:
- mV = 3300;
- break;
- case MMC_VDD_30_31:
- case MMC_VDD_29_30:
- mV = 3000;
- break;
- case MMC_VDD_28_29:
- case MMC_VDD_27_28:
- mV = 2800;
- break;
- case MMC_VDD_24_25:
- case MMC_VDD_23_24:
- mV = 2400;
- break;
- case MMC_VDD_22_23:
- case MMC_VDD_21_22:
- mV = 2200;
- break;
- case MMC_VDD_20_21:
- mV = 2000;
- break;
- case MMC_VDD_165_195:
- mV = 1800;
- break;
- default:
- BUG();
- }
- return menelaus_set_vdcdc(3, mV);
- }
- return 0;
-}
-
-static int n8x0_mmc_set_power(struct device *dev, int slot, int power_on,
- int vdd)
-{
- if (board_is_n800() || slot == 0)
- return n8x0_mmc_set_power_menelaus(dev, slot, power_on, vdd);
-
- /* The n810 power will be handled by GPIO code in the driver */
-
- return 0;
-}
-
-static int n8x0_mmc_set_bus_mode(struct device *dev, int slot, int bus_mode)
-{
- int r;
-
- dev_dbg(dev, "Set slot %d bus mode %s\n", slot + 1,
- bus_mode == MMC_BUSMODE_OPENDRAIN ? "open-drain" : "push-pull");
- BUG_ON(slot != 0 && slot != 1);
- slot++;
- switch (bus_mode) {
- case MMC_BUSMODE_OPENDRAIN:
- r = menelaus_set_mmc_opendrain(slot, 1);
- break;
- case MMC_BUSMODE_PUSHPULL:
- r = menelaus_set_mmc_opendrain(slot, 0);
- break;
- default:
- BUG();
- }
- if (r != 0 && printk_ratelimit())
- dev_err(dev, "MMC: unable to set bus mode for slot %d\n",
- slot);
- return r;
-}
-
-static int n8x0_mmc_get_cover_state(struct device *dev, int slot)
-{
- slot++;
- BUG_ON(slot != 1 && slot != 2);
- if (slot == 1)
- return slot1_cover_open;
- else
- return slot2_cover_open;
-}
-
-static void n8x0_mmc_callback(void *data, u8 card_mask)
-{
-#ifdef CONFIG_MMC_OMAP
- int bit, *openp, index;
-
- if (board_is_n800()) {
- bit = 1 << 1;
- openp = &slot2_cover_open;
- index = 1;
- } else {
- bit = 1;
- openp = &slot1_cover_open;
- index = 0;
- }
-
- if (card_mask & bit)
- *openp = 1;
- else
- *openp = 0;
-
- omap_mmc_notify_cover_event(mmc_device, index, *openp);
-#else
- pr_warn("MMC: notify cover event not available\n");
-#endif
-}
-
-static int n8x0_mmc_late_init(struct device *dev)
-{
- int r, bit, *openp;
- int vs2sel;
-
- mmc_device = dev;
-
- r = menelaus_set_slot_sel(1);
- if (r < 0)
- return r;
-
- if (board_is_n800())
- vs2sel = 0;
- else
- vs2sel = 2;
-
- r = menelaus_set_mmc_slot(2, 0, vs2sel, 1);
- if (r < 0)
- return r;
-
- n8x0_mmc_set_power(dev, 0, MMC_POWER_ON, 16); /* MMC_VDD_28_29 */
- n8x0_mmc_set_power(dev, 1, MMC_POWER_ON, 16);
-
- r = menelaus_set_mmc_slot(1, 1, 0, 1);
- if (r < 0)
- return r;
- r = menelaus_set_mmc_slot(2, 1, vs2sel, 1);
- if (r < 0)
- return r;
-
- r = menelaus_get_slot_pin_states();
- if (r < 0)
- return r;
-
- if (board_is_n800()) {
- bit = 1 << 1;
- openp = &slot2_cover_open;
- } else {
- bit = 1;
- openp = &slot1_cover_open;
- slot2_cover_open = 0;
- }
-
- /* All slot pin bits seem to be inversed until first switch change */
- if (r == 0xf || r == (0xf & ~bit))
- r = ~r;
-
- if (r & bit)
- *openp = 1;
- else
- *openp = 0;
-
- r = menelaus_register_mmc_callback(n8x0_mmc_callback, NULL);
-
- return r;
-}
-
-static void n8x0_mmc_shutdown(struct device *dev)
-{
- int vs2sel;
-
- if (board_is_n800())
- vs2sel = 0;
- else
- vs2sel = 2;
-
- menelaus_set_mmc_slot(1, 0, 0, 0);
- menelaus_set_mmc_slot(2, 0, vs2sel, 0);
-}
-
-static void n8x0_mmc_cleanup(struct device *dev)
-{
- menelaus_unregister_mmc_callback();
-}
-
-/*
- * MMC controller1 has two slots that are multiplexed via I2C.
- * MMC controller2 is not in use.
- */
-static struct omap_mmc_platform_data mmc1_data = {
- .nr_slots = 0,
- .init = n8x0_mmc_late_init,
- .cleanup = n8x0_mmc_cleanup,
- .shutdown = n8x0_mmc_shutdown,
- .max_freq = 24000000,
- .slots[0] = {
- .wires = 4,
- .set_power = n8x0_mmc_set_power,
- .set_bus_mode = n8x0_mmc_set_bus_mode,
- .get_cover_state = n8x0_mmc_get_cover_state,
- .ocr_mask = MMC_VDD_165_195 | MMC_VDD_30_31 |
- MMC_VDD_32_33 | MMC_VDD_33_34,
- .name = "internal",
- },
- .slots[1] = {
- .set_power = n8x0_mmc_set_power,
- .set_bus_mode = n8x0_mmc_set_bus_mode,
- .get_cover_state = n8x0_mmc_get_cover_state,
- .ocr_mask = MMC_VDD_165_195 | MMC_VDD_20_21 |
- MMC_VDD_21_22 | MMC_VDD_22_23 |
- MMC_VDD_23_24 | MMC_VDD_24_25 |
- MMC_VDD_27_28 | MMC_VDD_28_29 |
- MMC_VDD_29_30 | MMC_VDD_30_31 |
- MMC_VDD_32_33 | MMC_VDD_33_34,
- .name = "external",
- },
-};
-
-static struct omap_mmc_platform_data *mmc_data[OMAP24XX_NR_MMC];
-
-static void __init n8x0_mmc_init(void)
-{
- if (board_is_n810()) {
- mmc1_data.slots[0].name = "external";
-
- /*
- * Some Samsung Movinand chips do not like open-ended
- * multi-block reads and fall to braind-dead state
- * while doing so. Reducing the number of blocks in
- * the transfer or delays in clock disable do not help
- */
- mmc1_data.slots[1].name = "internal";
- mmc1_data.slots[1].ban_openended = 1;
- gpiod_add_lookup_table(&nokia810_mmc_gpio_table);
- } else {
- gpiod_add_lookup_table(&nokia800_mmc_gpio_table);
- }
-
- mmc1_data.nr_slots = 2;
- mmc_data[0] = &mmc1_data;
-}
-#else
-static struct omap_mmc_platform_data mmc1_data;
-static void __init n8x0_mmc_init(void)
-{
-}
-#endif /* CONFIG_MMC_OMAP */
-
-#ifdef CONFIG_MENELAUS
-
-static int n8x0_auto_sleep_regulators(void)
-{
- u32 val;
- int ret;
-
- val = EN_VPLL_SLEEP | EN_VMMC_SLEEP \
- | EN_VAUX_SLEEP | EN_VIO_SLEEP \
- | EN_VMEM_SLEEP | EN_DC3_SLEEP \
- | EN_VC_SLEEP | EN_DC2_SLEEP;
-
- ret = menelaus_set_regulator_sleep(1, val);
- if (ret < 0) {
- pr_err("Could not set regulators to sleep on menelaus: %u\n",
- ret);
- return ret;
- }
- return 0;
-}
-
-static int n8x0_auto_voltage_scale(void)
-{
- int ret;
-
- ret = menelaus_set_vcore_hw(1400, 1050);
- if (ret < 0) {
- pr_err("Could not set VCORE voltage on menelaus: %u\n", ret);
- return ret;
- }
- return 0;
-}
-
-static int n8x0_menelaus_late_init(struct device *dev)
-{
- int ret;
-
- ret = n8x0_auto_voltage_scale();
- if (ret < 0)
- return ret;
- ret = n8x0_auto_sleep_regulators();
- if (ret < 0)
- return ret;
- return 0;
-}
-
-#else
-static int n8x0_menelaus_late_init(struct device *dev)
-{
- return 0;
-}
-#endif
-
-struct menelaus_platform_data n8x0_menelaus_platform_data = {
- .late_init = n8x0_menelaus_late_init,
-};
-
-static struct gpiod_lookup_table nokia810_asoc_gpio_table = {
- .dev_id = "soc-audio",
- .table = {
- GPIO_LOOKUP("gpio-0-15", 10, "headset", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-80-111", 21, "speaker", GPIO_ACTIVE_HIGH),
- { }
- },
-};
-
-static int __init n8x0_late_initcall(void)
-{
- if (!board_caps)
- return -ENODEV;
-
- n8x0_mmc_init();
- n8x0_usb_init();
- gpiod_add_lookup_table(&nokia810_asoc_gpio_table);
-
- return 0;
-}
-omap_late_initcall(n8x0_late_initcall);
-
-/*
- * Legacy init pdata init for n8x0. Note that we want to follow the
- * I2C bus numbering starting at 0 for device tree like other omaps.
- */
-void * __init n8x0_legacy_init(void)
-{
- board_check_revision();
- return &mmc1_data;
-}
diff --git a/arch/arm/mach-omap2/clkt2xxx_dpll.c b/arch/arm/mach-omap2/clkt2xxx_dpll.c
deleted file mode 100644
index 0edebf3355fa..000000000000
--- a/arch/arm/mach-omap2/clkt2xxx_dpll.c
+++ /dev/null
@@ -1,56 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * OMAP2-specific DPLL control functions
- *
- * Copyright (C) 2011 Nokia Corporation
- * Paul Walmsley
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include "clock.h"
-#include "cm2xxx.h"
-#include "cm-regbits-24xx.h"
-
-/* Private functions */
-
-/**
- * _allow_idle - enable DPLL autoidle bits
- * @clk: struct clk * of the DPLL to operate on
- *
- * Enable DPLL automatic idle control. The DPLL will enter low-power
- * stop when its downstream clocks are gated. No return value.
- * REVISIT: DPLL can optionally enter low-power bypass by writing 0x1
- * instead. Add some mechanism to optionally enter this mode.
- */
-static void _allow_idle(struct clk_hw_omap *clk)
-{
- if (!clk || !clk->dpll_data)
- return;
-
- omap2xxx_cm_set_dpll_auto_low_power_stop();
-}
-
-/**
- * _deny_idle - prevent DPLL from automatically idling
- * @clk: struct clk * of the DPLL to operate on
- *
- * Disable DPLL automatic idle control. No return value.
- */
-static void _deny_idle(struct clk_hw_omap *clk)
-{
- if (!clk || !clk->dpll_data)
- return;
-
- omap2xxx_cm_set_dpll_disable_autoidle();
-}
-
-
-/* Public data */
-const struct clk_hw_omap_ops clkhwops_omap2xxx_dpll = {
- .allow_idle = _allow_idle,
- .deny_idle = _deny_idle,
-};
diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
deleted file mode 100644
index 93f6d3cd9525..000000000000
--- a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c
+++ /dev/null
@@ -1,194 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * DPLL + CORE_CLK composite clock functions
- *
- * Copyright (C) 2005-2008 Texas Instruments, Inc.
- * Copyright (C) 2004-2010 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
- * Gordon McNutt and RidgeRun, Inc.
- *
- * XXX The DPLL and CORE clocks should be split into two separate clock
- * types.
- */
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/clk/ti.h>
-#include <linux/io.h>
-
-#include "clock.h"
-#include "clock2xxx.h"
-#include "opp2xxx.h"
-#include "cm2xxx.h"
-#include "cm-regbits-24xx.h"
-#include "sdrc.h"
-#include "sram.h"
-
-/* #define DOWN_VARIABLE_DPLL 1 */ /* Experimental */
-
-/*
- * dpll_core_ck: pointer to the combined dpll_ck + core_ck on OMAP2xxx
- * (currently defined as "dpll_ck" in the OMAP2xxx clock tree). Set
- * during dpll_ck init and used later by omap2xxx_clk_get_core_rate().
- */
-static struct clk_hw_omap *dpll_core_ck;
-
-/**
- * omap2xxx_clk_get_core_rate - return the CORE_CLK rate
- *
- * Returns the CORE_CLK rate. CORE_CLK can have one of three rate
- * sources on OMAP2xxx: the DPLL CLKOUT rate, DPLL CLKOUTX2, or 32KHz
- * (the latter is unusual). This currently should be called with
- * struct clk *dpll_ck, which is a composite clock of dpll_ck and
- * core_ck.
- */
-unsigned long omap2xxx_clk_get_core_rate(void)
-{
- long long core_clk;
- u32 v;
-
- WARN_ON(!dpll_core_ck);
-
- core_clk = omap2_get_dpll_rate(dpll_core_ck);
-
- v = omap2xxx_cm_get_core_clk_src();
-
- if (v == CORE_CLK_SRC_32K)
- core_clk = 32768;
- else
- core_clk *= v;
-
- return core_clk;
-}
-
-/*
- * Uses the current prcm set to tell if a rate is valid.
- * You can go slower, but not faster within a given rate set.
- */
-static long omap2_dpllcore_round_rate(unsigned long target_rate)
-{
- u32 high, low, core_clk_src;
-
- core_clk_src = omap2xxx_cm_get_core_clk_src();
-
- if (core_clk_src == CORE_CLK_SRC_DPLL) { /* DPLL clockout */
- high = curr_prcm_set->dpll_speed * 2;
- low = curr_prcm_set->dpll_speed;
- } else { /* DPLL clockout x 2 */
- high = curr_prcm_set->dpll_speed;
- low = curr_prcm_set->dpll_speed / 2;
- }
-
-#ifdef DOWN_VARIABLE_DPLL
- if (target_rate > high)
- return high;
- else
- return target_rate;
-#else
- if (target_rate > low)
- return high;
- else
- return low;
-#endif
-
-}
-
-unsigned long omap2_dpllcore_recalc(struct clk_hw *hw,
- unsigned long parent_rate)
-{
- return omap2xxx_clk_get_core_rate();
-}
-
-int omap2_reprogram_dpllcore(struct clk_hw *hw, unsigned long rate,
- unsigned long parent_rate)
-{
- struct clk_hw_omap *clk = to_clk_hw_omap(hw);
- u32 cur_rate, low, mult, div, valid_rate, done_rate;
- u32 bypass = 0;
- struct prcm_config tmpset;
- const struct dpll_data *dd;
-
- cur_rate = omap2xxx_clk_get_core_rate();
- mult = omap2xxx_cm_get_core_clk_src();
-
- if ((rate == (cur_rate / 2)) && (mult == 2)) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1);
- } else if ((rate == (cur_rate * 2)) && (mult == 1)) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
- } else if (rate != cur_rate) {
- valid_rate = omap2_dpllcore_round_rate(rate);
- if (valid_rate != rate)
- return -EINVAL;
-
- if (mult == 1)
- low = curr_prcm_set->dpll_speed;
- else
- low = curr_prcm_set->dpll_speed / 2;
-
- dd = clk->dpll_data;
- if (!dd)
- return -EINVAL;
-
- tmpset.cm_clksel1_pll =
- omap_clk_ll_ops.clk_readl(&dd->mult_div1_reg);
- tmpset.cm_clksel1_pll &= ~(dd->mult_mask |
- dd->div1_mask);
- div = ((curr_prcm_set->xtal_speed / 1000000) - 1);
- tmpset.cm_clksel2_pll = omap2xxx_cm_get_core_pll_config();
- tmpset.cm_clksel2_pll &= ~OMAP24XX_CORE_CLK_SRC_MASK;
- if (rate > low) {
- tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL_X2;
- mult = ((rate / 2) / 1000000);
- done_rate = CORE_CLK_SRC_DPLL_X2;
- } else {
- tmpset.cm_clksel2_pll |= CORE_CLK_SRC_DPLL;
- mult = (rate / 1000000);
- done_rate = CORE_CLK_SRC_DPLL;
- }
- tmpset.cm_clksel1_pll |= (div << __ffs(dd->mult_mask));
- tmpset.cm_clksel1_pll |= (mult << __ffs(dd->div1_mask));
-
- /* Worst case */
- tmpset.base_sdrc_rfr = SDRC_RFR_CTRL_BYPASS;
-
- if (rate == curr_prcm_set->xtal_speed) /* If asking for 1-1 */
- bypass = 1;
-
- /* For omap2xxx_sdrc_init_params() */
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
-
- /* Force dll lock mode */
- omap2_set_prcm(tmpset.cm_clksel1_pll, tmpset.base_sdrc_rfr,
- bypass);
-
- /* Errata: ret dll entry state */
- omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked());
- omap2xxx_sdrc_reprogram(done_rate, 0);
- }
-
- return 0;
-}
-
-/**
- * omap2xxx_clkt_dpllcore_init - clk init function for dpll_ck
- * @clk: struct clk *dpll_ck
- *
- * Store a local copy of @clk in dpll_core_ck so other code can query
- * the core rate without having to clk_get(), which can sleep. Must
- * only be called once. No return value. XXX If the clock
- * registration process is ever changed such that dpll_ck is no longer
- * statically defined, this code may need to change to increment some
- * kind of use count on dpll_ck.
- */
-void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw)
-{
- WARN(dpll_core_ck, "dpll_core_ck already set - should never happen");
- dpll_core_ck = to_clk_hw_omap(hw);
-}
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
deleted file mode 100644
index 2b04e422b46c..000000000000
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ /dev/null
@@ -1,259 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * OMAP2xxx DVFS virtual clock functions
- *
- * Copyright (C) 2005-2008, 2012 Texas Instruments, Inc.
- * Copyright (C) 2004-2010 Nokia Corporation
- *
- * Contacts:
- * Richard Woodruff <r-woodruff2@ti.com>
- * Paul Walmsley
- *
- * Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
- * Gordon McNutt and RidgeRun, Inc.
- *
- * XXX Some of this code should be replaceable by the upcoming OPP layer
- * code. However, some notion of "rate set" is probably still necessary
- * for OMAP2xxx at least. Rate sets should be generalized so they can be
- * used for any OMAP chip, not just OMAP2xxx. In particular, Richard Woodruff
- * has in the past expressed a preference to use rate sets for OPP changes,
- * rather than dynamically recalculating the clock tree, so if someone wants
- * this badly enough to write the code to handle it, we should support it
- * as an option.
- */
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/cpufreq.h>
-#include <linux/slab.h>
-
-#include "soc.h"
-#include "clock.h"
-#include "clock2xxx.h"
-#include "opp2xxx.h"
-#include "cm2xxx.h"
-#include "cm-regbits-24xx.h"
-#include "sdrc.h"
-#include "sram.h"
-
-static u16 cpu_mask;
-
-const struct prcm_config *curr_prcm_set;
-const struct prcm_config *rate_table;
-
-/*
- * sys_ck_rate: the rate of the external high-frequency clock
- * oscillator on the board. Set by the SoC-specific clock init code.
- * Once set during a boot, will not change.
- */
-static unsigned long sys_ck_rate;
-
-/**
- * omap2_table_mpu_recalc - just return the MPU speed
- * @clk: virt_prcm_set struct clk
- *
- * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set.
- */
-static unsigned long omap2_table_mpu_recalc(struct clk_hw *clk,
- unsigned long parent_rate)
-{
- return curr_prcm_set->mpu_speed;
-}
-
-/*
- * Look for a rate equal or less than the target rate given a configuration set.
- *
- * What's not entirely clear is "which" field represents the key field.
- * Some might argue L3-DDR, others ARM, others IVA. This code is simple and
- * just uses the ARM rates.
- */
-static int omap2_determine_rate_to_table(struct clk_hw *hw,
- struct clk_rate_request *req)
-{
- const struct prcm_config *ptr;
- long highest_rate;
-
- highest_rate = -EINVAL;
-
- for (ptr = rate_table; ptr->mpu_speed; ptr++) {
- if (!(ptr->flags & cpu_mask))
- continue;
- if (ptr->xtal_speed != sys_ck_rate)
- continue;
-
- highest_rate = ptr->mpu_speed;
-
- /* Can check only after xtal frequency check */
- if (ptr->mpu_speed <= req->rate)
- break;
- }
- req->rate = highest_rate;
-
- return 0;
-}
-
-/* Sets basic clocks based on the specified rate */
-static int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long parent_rate)
-{
- u32 cur_rate, done_rate, bypass = 0;
- const struct prcm_config *prcm;
- unsigned long found_speed = 0;
- unsigned long flags;
-
- for (prcm = rate_table; prcm->mpu_speed; prcm++) {
- if (!(prcm->flags & cpu_mask))
- continue;
-
- if (prcm->xtal_speed != sys_ck_rate)
- continue;
-
- if (prcm->mpu_speed <= rate) {
- found_speed = prcm->mpu_speed;
- break;
- }
- }
-
- if (!found_speed) {
- printk(KERN_INFO "Could not set MPU rate to %luMHz\n",
- rate / 1000000);
- return -EINVAL;
- }
-
- curr_prcm_set = prcm;
- cur_rate = omap2xxx_clk_get_core_rate();
-
- if (prcm->dpll_speed == cur_rate / 2) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1);
- } else if (prcm->dpll_speed == cur_rate * 2) {
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
- } else if (prcm->dpll_speed != cur_rate) {
- local_irq_save(flags);
-
- if (prcm->dpll_speed == prcm->xtal_speed)
- bypass = 1;
-
- if ((prcm->cm_clksel2_pll & OMAP24XX_CORE_CLK_SRC_MASK) ==
- CORE_CLK_SRC_DPLL_X2)
- done_rate = CORE_CLK_SRC_DPLL_X2;
- else
- done_rate = CORE_CLK_SRC_DPLL;
-
- omap2xxx_cm_set_mod_dividers(prcm->cm_clksel_mpu,
- prcm->cm_clksel_dsp,
- prcm->cm_clksel_gfx,
- prcm->cm_clksel1_core,
- prcm->cm_clksel_mdm);
-
- /* x2 to enter omap2xxx_sdrc_init_params() */
- omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL_X2, 1);
-
- omap2_set_prcm(prcm->cm_clksel1_pll, prcm->base_sdrc_rfr,
- bypass);
-
- omap2xxx_sdrc_init_params(omap2xxx_sdrc_dll_is_unlocked());
- omap2xxx_sdrc_reprogram(done_rate, 0);
-
- local_irq_restore(flags);
- }
-
- return 0;
-}
-
-/**
- * omap2xxx_clkt_vps_check_bootloader_rates - determine which of the rate
- * table sets matches the current CORE DPLL hardware rate
- *
- * Check the MPU rate set by bootloader. Sets the 'curr_prcm_set'
- * global to point to the active rate set when found; otherwise, sets
- * it to NULL. No return value;
- */
-static void omap2xxx_clkt_vps_check_bootloader_rates(void)
-{
- const struct prcm_config *prcm = NULL;
- unsigned long rate;
-
- rate = omap2xxx_clk_get_core_rate();
- for (prcm = rate_table; prcm->mpu_speed; prcm++) {
- if (!(prcm->flags & cpu_mask))
- continue;
- if (prcm->xtal_speed != sys_ck_rate)
- continue;
- if (prcm->dpll_speed <= rate)
- break;
- }
- curr_prcm_set = prcm;
-}
-
-/**
- * omap2xxx_clkt_vps_late_init - store a copy of the sys_ck rate
- *
- * Store a copy of the sys_ck rate for later use by the OMAP2xxx DVFS
- * code. (The sys_ck rate does not -- or rather, must not -- change
- * during kernel runtime.) Must be called after we have a valid
- * sys_ck rate, but before the virt_prcm_set clock rate is
- * recalculated. No return value.
- */
-static void omap2xxx_clkt_vps_late_init(void)
-{
- struct clk *c;
-
- c = clk_get(NULL, "sys_ck");
- if (IS_ERR(c)) {
- WARN(1, "could not locate sys_ck\n");
- } else {
- sys_ck_rate = clk_get_rate(c);
- clk_put(c);
- }
-}
-
-#ifdef CONFIG_OF
-#include <linux/clk-provider.h>
-#include <linux/clkdev.h>
-
-static const struct clk_ops virt_prcm_set_ops = {
- .recalc_rate = &omap2_table_mpu_recalc,
- .set_rate = &omap2_select_table_rate,
- .determine_rate = &omap2_determine_rate_to_table,
-};
-
-/**
- * omap2xxx_clkt_vps_init - initialize virt_prcm_set clock
- *
- * Does a manual init for the virtual prcm DVFS clock for OMAP2. This
- * function is called only from omap2 DT clock init, as the virtual
- * node is not modelled in the DT clock data.
- */
-void omap2xxx_clkt_vps_init(void)
-{
- struct clk_init_data init = { NULL };
- struct clk_hw_omap *hw = NULL;
- struct clk *clk;
- const char *parent_name = "mpu_ck";
-
- omap2xxx_clkt_vps_late_init();
- omap2xxx_clkt_vps_check_bootloader_rates();
-
- hw = kzalloc_obj(*hw);
- if (!hw)
- return;
- init.name = "virt_prcm_set";
- init.ops = &virt_prcm_set_ops;
- init.parent_names = &parent_name;
- init.num_parents = 1;
-
- hw->hw.init = &init;
-
- clk = clk_register(NULL, &hw->hw);
- if (IS_ERR(clk)) {
- printk(KERN_ERR "Failed to register clock\n");
- kfree(hw);
- return;
- }
-
- clkdev_create(clk, "cpufreq_ck", NULL);
-}
-#endif
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 83fae51722a9..b73a80503da8 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -30,9 +30,7 @@
#include "clockdomain.h"
#include "clock.h"
#include "cm.h"
-#include "cm2xxx.h"
#include "cm3xxx.h"
-#include "cm-regbits-24xx.h"
#include "cm-regbits-34xx.h"
#include "common.h"
@@ -94,11 +92,7 @@ void __init ti_clk_init_features(void)
}
/* Bypass value setup for DPLLs */
- if (cpu_is_omap24xx()) {
- features.dpll_bypass_vals |=
- (1 << OMAP2XXX_EN_DPLL_LPBYPASS) |
- (1 << OMAP2XXX_EN_DPLL_FRBYPASS);
- } else if (cpu_is_omap34xx()) {
+ if (cpu_is_omap34xx()) {
features.dpll_bypass_vals |=
(1 << OMAP3XXX_EN_DPLL_LPBYPASS) |
(1 << OMAP3XXX_EN_DPLL_FRBYPASS);
@@ -122,9 +116,7 @@ void __init ti_clk_init_features(void)
* 34xx reverses this, just to keep us on our toes
* AM35xx uses both, depending on the module.
*/
- if (cpu_is_omap24xx())
- features.cm_idlest_val = OMAP24XX_CM_IDLEST_VAL;
- else if (cpu_is_omap34xx())
+ if (cpu_is_omap34xx())
features.cm_idlest_val = OMAP34XX_CM_IDLEST_VAL;
/* On OMAP3430 ES1.0, DPLL4 can't be re-programmed */
diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h
deleted file mode 100644
index 73c011dadfd2..000000000000
--- a/arch/arm/mach-omap2/clock2xxx.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * OMAP2 clock function prototypes and macros
- *
- * Copyright (C) 2005-2010 Texas Instruments, Inc.
- * Copyright (C) 2004-2010 Nokia Corporation
- */
-
-#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H
-#define __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H
-
-#include <linux/clk-provider.h>
-#include "clock.h"
-
-unsigned long omap2xxx_clk_get_core_rate(void);
-
-#endif
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 69dc5b839335..4b5ae1f40d50 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -1213,7 +1213,7 @@ int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh)
{
/* The clkdm attribute does not exist yet prior OMAP4 */
- if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ if (cpu_is_omap34xx())
return 0;
/*
@@ -1244,7 +1244,7 @@ int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh)
int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh)
{
/* The clkdm attribute does not exist yet prior OMAP4 */
- if (cpu_is_omap24xx() || cpu_is_omap34xx())
+ if (cpu_is_omap34xx())
return 0;
if (!oh)
diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h
index 86a2f9e5d0ef..2d422b5f121f 100644
--- a/arch/arm/mach-omap2/clockdomain.h
+++ b/arch/arm/mach-omap2/clockdomain.h
@@ -216,8 +216,6 @@ int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh);
void clkdm_save_context(void);
void clkdm_restore_context(void);
-extern void __init omap242x_clockdomains_init(void);
-extern void __init omap243x_clockdomains_init(void);
extern void __init omap3xxx_clockdomains_init(void);
extern void __init am33xx_clockdomains_init(void);
extern void __init ti814x_clockdomains_init(void);
@@ -230,14 +228,11 @@ void am43xx_clockdomains_init(void);
extern void clkdm_add_autodeps(struct clockdomain *clkdm);
extern void clkdm_del_autodeps(struct clockdomain *clkdm);
-extern struct clkdm_ops omap2_clkdm_operations;
extern struct clkdm_ops omap3_clkdm_operations;
extern struct clkdm_ops omap4_clkdm_operations;
extern struct clkdm_ops am33xx_clkdm_operations;
extern struct clkdm_ops am43xx_clkdm_operations;
-extern struct clkdm_dep gfx_24xx_wkdeps[];
-extern struct clkdm_dep dsp_24xx_wkdeps[];
extern struct clockdomain wkup_common_clkdm;
#endif
diff --git a/arch/arm/mach-omap2/clockdomains2420_data.c b/arch/arm/mach-omap2/clockdomains2420_data.c
deleted file mode 100644
index ac4ffb5d2ffc..000000000000
--- a/arch/arm/mach-omap2/clockdomains2420_data.c
+++ /dev/null
@@ -1,154 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * OMAP2420 clockdomains
- *
- * Copyright (C) 2008-2011 Texas Instruments, Inc.
- * Copyright (C) 2008-2010 Nokia Corporation
- *
- * Paul Walmsley, Jouni Högander
- *
- * This file contains clockdomains and clockdomain wakeup dependencies
- * for OMAP2420 chips. Some notes:
- *
- * A useful validation rule for struct clockdomain: Any clockdomain
- * referenced by a wkdep_srcs must have a dep_bit assigned. So
- * wkdep_srcs are really just software-controllable dependencies.
- * Non-software-controllable dependencies do exist, but they are not
- * encoded below (yet).
- *
- * 24xx does not support programmable sleep dependencies (SLEEPDEP)
- *
- * The overly-specific dep_bit names are due to a bit name collision
- * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
- * value are the same for all powerdomains: 2
- *
- * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
- * sanity check?
- * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
- */
-
-/*
- * To-Do List
- * -> Port the Sleep/Wakeup dependencies for the domains
- * from the Power domain framework
- */
-
-#include <linux/kernel.h>
-#include <linux/io.h>
-
-#include "soc.h"
-#include "clockdomain.h"
-#include "prm2xxx_3xxx.h"
-#include "cm2xxx_3xxx.h"
-#include "cm-regbits-24xx.h"
-#include "prm-regbits-24xx.h"
-
-/*
- * Clockdomain dependencies for wkdeps
- *
- * XXX Hardware dependencies (e.g., dependencies that cannot be
- * changed in software) are not included here yet, but should be.
- */
-
-/* Wakeup dependency source arrays */
-
-/* 2420-specific possible wakeup dependencies */
-
-/* 2420 PM_WKDEP_MPU: CORE, DSP, WKUP */
-static struct clkdm_dep mpu_2420_wkdeps[] = {
- { .clkdm_name = "core_l3_clkdm" },
- { .clkdm_name = "core_l4_clkdm" },
- { .clkdm_name = "dsp_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { NULL },
-};
-
-/* 2420 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP */
-static struct clkdm_dep core_2420_wkdeps[] = {
- { .clkdm_name = "dsp_clkdm" },
- { .clkdm_name = "gfx_clkdm" },
- { .clkdm_name = "mpu_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { NULL },
-};
-
-/*
- * 2420-only clockdomains
- */
-
-static struct clockdomain mpu_2420_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = mpu_2420_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
-};
-
-static struct clockdomain iva1_2420_clkdm = {
- .name = "iva1_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_24xx_wkdeps,
- .clktrctrl_mask = OMAP2420_AUTOSTATE_IVA_MASK,
-};
-
-static struct clockdomain dsp_2420_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
-};
-
-static struct clockdomain gfx_2420_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
-};
-
-static struct clockdomain core_l3_2420_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = core_2420_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
-};
-
-static struct clockdomain core_l4_2420_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .wkdep_srcs = core_2420_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
-};
-
-static struct clockdomain dss_2420_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
-};
-
-static struct clockdomain *clockdomains_omap242x[] __initdata = {
- &wkup_common_clkdm,
- &mpu_2420_clkdm,
- &iva1_2420_clkdm,
- &dsp_2420_clkdm,
- &gfx_2420_clkdm,
- &core_l3_2420_clkdm,
- &core_l4_2420_clkdm,
- &dss_2420_clkdm,
- NULL,
-};
-
-void __init omap242x_clockdomains_init(void)
-{
- if (!cpu_is_omap242x())
- return;
-
- clkdm_register_platform_funcs(&omap2_clkdm_operations);
- clkdm_register_clkdms(clockdomains_omap242x);
- clkdm_complete_init();
-}
diff --git a/arch/arm/mach-omap2/clockdomains2430_data.c b/arch/arm/mach-omap2/clockdomains2430_data.c
deleted file mode 100644
index 0e97e178abaa..000000000000
--- a/arch/arm/mach-omap2/clockdomains2430_data.c
+++ /dev/null
@@ -1,181 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * OMAP2xxx clockdomains
- *
- * Copyright (C) 2008-2009 Texas Instruments, Inc.
- * Copyright (C) 2008-2010 Nokia Corporation
- *
- * Paul Walmsley, Jouni Högander
- *
- * This file contains clockdomains and clockdomain wakeup dependencies
- * for OMAP2xxx chips. Some notes:
- *
- * A useful validation rule for struct clockdomain: Any clockdomain
- * referenced by a wkdep_srcs must have a dep_bit assigned. So
- * wkdep_srcs are really just software-controllable dependencies.
- * Non-software-controllable dependencies do exist, but they are not
- * encoded below (yet).
- *
- * 24xx does not support programmable sleep dependencies (SLEEPDEP)
- *
- * The overly-specific dep_bit names are due to a bit name collision
- * with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
- * value are the same for all powerdomains: 2
- *
- * XXX should dep_bit be a mask, so we can test to see if it is 0 as a
- * sanity check?
- * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
- */
-
-/*
- * To-Do List
- * -> Port the Sleep/Wakeup dependencies for the domains
- * from the Power domain framework
- */
-
-#include <linux/kernel.h>
-#include <linux/io.h>
-
-#include "soc.h"
-#include "clockdomain.h"
-#include "prm2xxx_3xxx.h"
-#include "cm2xxx_3xxx.h"
-#include "cm-regbits-24xx.h"
-#include "prm-regbits-24xx.h"
-
-/*
- * Clockdomain dependencies for wkdeps
- *
- * XXX Hardware dependencies (e.g., dependencies that cannot be
- * changed in software) are not included here yet, but should be.
- */
-
-/* Wakeup dependency source arrays */
-
-/* 2430-specific possible wakeup dependencies */
-
-/* 2430 PM_WKDEP_CORE: DSP, GFX, MPU, WKUP, MDM */
-static struct clkdm_dep core_2430_wkdeps[] = {
- { .clkdm_name = "dsp_clkdm" },
- { .clkdm_name = "gfx_clkdm" },
- { .clkdm_name = "mpu_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { .clkdm_name = "mdm_clkdm" },
- { NULL },
-};
-
-/* 2430 PM_WKDEP_MPU: CORE, DSP, WKUP, MDM */
-static struct clkdm_dep mpu_2430_wkdeps[] = {
- { .clkdm_name = "core_l3_clkdm" },
- { .clkdm_name = "core_l4_clkdm" },
- { .clkdm_name = "dsp_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { .clkdm_name = "mdm_clkdm" },
- { NULL },
-};
-
-/* 2430 PM_WKDEP_MDM: CORE, MPU, WKUP */
-static struct clkdm_dep mdm_2430_wkdeps[] = {
- { .clkdm_name = "core_l3_clkdm" },
- { .clkdm_name = "core_l4_clkdm" },
- { .clkdm_name = "mpu_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { NULL },
-};
-
-/*
- * 2430-only clockdomains
- */
-
-static struct clockdomain mpu_2430_clkdm = {
- .name = "mpu_clkdm",
- .pwrdm = { .name = "mpu_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = mpu_2430_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_MPU_MASK,
-};
-
-/* Another case of bit name collisions between several registers: EN_MDM */
-static struct clockdomain mdm_clkdm = {
- .name = "mdm_clkdm",
- .pwrdm = { .name = "mdm_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT,
- .wkdep_srcs = mdm_2430_wkdeps,
- .clktrctrl_mask = OMAP2430_AUTOSTATE_MDM_MASK,
-};
-
-static struct clockdomain dsp_2430_clkdm = {
- .name = "dsp_clkdm",
- .pwrdm = { .name = "dsp_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .dep_bit = OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT,
- .wkdep_srcs = dsp_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSP_MASK,
-};
-
-static struct clockdomain gfx_2430_clkdm = {
- .name = "gfx_clkdm",
- .pwrdm = { .name = "gfx_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
- .wkdep_srcs = gfx_24xx_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_GFX_MASK,
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l3_2430_clkdm = {
- .name = "core_l3_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
- .wkdep_srcs = core_2430_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L3_MASK,
-};
-
-/*
- * XXX add usecounting for clkdm dependencies, otherwise the presence
- * of a single dep bit for core_l3_24xx_clkdm and core_l4_24xx_clkdm
- * could cause trouble
- */
-static struct clockdomain core_l4_2430_clkdm = {
- .name = "core_l4_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .dep_bit = OMAP24XX_EN_CORE_SHIFT,
- .wkdep_srcs = core_2430_wkdeps,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_L4_MASK,
-};
-
-static struct clockdomain dss_2430_clkdm = {
- .name = "dss_clkdm",
- .pwrdm = { .name = "core_pwrdm" },
- .flags = CLKDM_CAN_HWSUP,
- .clktrctrl_mask = OMAP24XX_AUTOSTATE_DSS_MASK,
-};
-
-static struct clockdomain *clockdomains_omap243x[] __initdata = {
- &wkup_common_clkdm,
- &mpu_2430_clkdm,
- &mdm_clkdm,
- &dsp_2430_clkdm,
- &gfx_2430_clkdm,
- &core_l3_2430_clkdm,
- &core_l4_2430_clkdm,
- &dss_2430_clkdm,
- NULL,
-};
-
-void __init omap243x_clockdomains_init(void)
-{
- if (!cpu_is_omap243x())
- return;
-
- clkdm_register_platform_funcs(&omap2_clkdm_operations);
- clkdm_register_clkdms(clockdomains_omap243x);
- clkdm_complete_init();
-}
-
diff --git a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
index 220c22f5e0f5..4d20c2720660 100644
--- a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
+++ b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
@@ -8,7 +8,7 @@
* Paul Walmsley, Jouni Högander
*
* This file contains clockdomains and clockdomain wakeup/sleep
- * dependencies for the OMAP2/3 chips. Some notes:
+ * dependencies for the OMAP3 chips. Some notes:
*
* A useful validation rule for struct clockdomain: Any clockdomain
* referenced by a wkdep_srcs or sleepdep_srcs array must have a
@@ -16,8 +16,6 @@
* software-controllable dependencies. Non-software-controllable
* dependencies do exist, but they are not encoded below (yet).
*
- * 24xx does not support programmable sleep dependencies (SLEEPDEP)
- *
* The overly-specific dep_bit names are due to a bit name collision
* with CM_FCLKEN_{DSP,IVA2}. The DSP/IVA2 PM_WKDEP and CM_SLEEPDEP shift
* value are the same for all powerdomains: 2
@@ -39,10 +37,8 @@
#include "clockdomain.h"
#include "prm2xxx_3xxx.h"
#include "cm2xxx_3xxx.h"
-#include "cm-regbits-24xx.h"
#include "cm-regbits-34xx.h"
#include "cm-regbits-44xx.h"
-#include "prm-regbits-24xx.h"
#include "prm-regbits-34xx.h"
/*
@@ -54,29 +50,8 @@
/* Wakeup dependency source arrays */
-/* 2xxx-specific possible dependencies */
-
-/* 2xxx PM_WKDEP_GFX: CORE, MPU, WKUP */
-struct clkdm_dep gfx_24xx_wkdeps[] = {
- { .clkdm_name = "core_l3_clkdm" },
- { .clkdm_name = "core_l4_clkdm" },
- { .clkdm_name = "mpu_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { NULL },
-};
-
-/* 2xxx PM_WKDEP_DSP: CORE, MPU, WKUP */
-struct clkdm_dep dsp_24xx_wkdeps[] = {
- { .clkdm_name = "core_l3_clkdm" },
- { .clkdm_name = "core_l4_clkdm" },
- { .clkdm_name = "mpu_clkdm" },
- { .clkdm_name = "wkup_clkdm" },
- { NULL },
-};
-
-
/*
- * OMAP2/3-common clockdomains
+ * OMAP3-common clockdomains
*
* Even though the 2420 has a single PRCM module from the
* interconnect's perspective, internally it does appear to have
diff --git a/arch/arm/mach-omap2/cm-regbits-24xx.h b/arch/arm/mach-omap2/cm-regbits-24xx.h
deleted file mode 100644
index 59c14dbb6f87..000000000000
--- a/arch/arm/mach-omap2/cm-regbits-24xx.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef __ARCH_ARM_MACH_OMAP2_CM_REGBITS_24XX_H
-#define __ARCH_ARM_MACH_OMAP2_CM_REGBITS_24XX_H
-
-/*
- * OMAP24XX Clock Management register bits
- *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
- *
- * Written by Paul Walmsley
- */
-
-#define OMAP24XX_AUTOSTATE_MPU_MASK (1 << 0)
-#define OMAP24XX_EN_DSS1_MASK (1 << 0)
-#define OMAP24XX_ST_MAILBOXES_SHIFT 30
-#define OMAP24XX_ST_HDQ_SHIFT 23
-#define OMAP2420_ST_I2C2_SHIFT 20
-#define OMAP2430_ST_I2CHS1_SHIFT 19
-#define OMAP2420_ST_I2C1_SHIFT 19
-#define OMAP2430_ST_I2CHS2_SHIFT 20
-#define OMAP24XX_ST_MCBSP2_SHIFT 16
-#define OMAP24XX_ST_MCBSP1_SHIFT 15
-#define OMAP2430_ST_MCBSP5_SHIFT 5
-#define OMAP2430_ST_MCBSP4_SHIFT 4
-#define OMAP2430_ST_MCBSP3_SHIFT 3
-#define OMAP24XX_ST_AES_SHIFT 3
-#define OMAP24XX_ST_RNG_SHIFT 2
-#define OMAP24XX_ST_SHA_SHIFT 1
-#define OMAP24XX_CLKSEL_DSS2_MASK (0x1 << 13)
-#define OMAP24XX_AUTOSTATE_DSS_MASK (1 << 2)
-#define OMAP24XX_AUTOSTATE_L4_MASK (1 << 1)
-#define OMAP24XX_AUTOSTATE_L3_MASK (1 << 0)
-#define OMAP24XX_AUTOSTATE_GFX_MASK (1 << 0)
-#define OMAP24XX_ST_MPU_WDT_SHIFT 3
-#define OMAP24XX_ST_32KSYNC_SHIFT 1
-#define OMAP24XX_EN_54M_PLL_SHIFT 6
-#define OMAP24XX_EN_96M_PLL_SHIFT 2
-#define OMAP24XX_ST_54M_APLL_SHIFT 9
-#define OMAP24XX_ST_96M_APLL_SHIFT 8
-#define OMAP24XX_AUTO_54M_MASK (0x3 << 6)
-#define OMAP24XX_AUTO_96M_MASK (0x3 << 2)
-#define OMAP24XX_AUTO_DPLL_SHIFT 0
-#define OMAP24XX_AUTO_DPLL_MASK (0x3 << 0)
-#define OMAP24XX_CORE_CLK_SRC_MASK (0x3 << 0)
-#define OMAP2420_AUTOSTATE_IVA_MASK (1 << 8)
-#define OMAP24XX_AUTOSTATE_DSP_MASK (1 << 0)
-#define OMAP2430_AUTOSTATE_MDM_MASK (1 << 0)
-#define OMAP24XX_CLKSTCTRL_DISABLE_AUTO 0x0
-#define OMAP24XX_CLKSTCTRL_ENABLE_AUTO 0x1
-#endif
diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c
deleted file mode 100644
index 1c6d69f4bf49..000000000000
--- a/arch/arm/mach-omap2/cm2xxx.c
+++ /dev/null
@@ -1,302 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * OMAP2xxx CM module functions
- *
- * Copyright (C) 2009 Nokia Corporation
- * Copyright (C) 2008-2010, 2012 Texas Instruments, Inc.
- * Paul Walmsley
- * Rajendra Nayak <rnayak@ti.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/io.h>
-
-#include "prm2xxx.h"
-#include "cm.h"
-#include "cm2xxx.h"
-#include "cm-regbits-24xx.h"
-#include "clockdomain.h"
-
-/* CM_AUTOIDLE_PLL.AUTO_* bit values for DPLLs */
-#define DPLL_AUTOIDLE_DISABLE 0x0
-#define OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP 0x3
-
-/* CM_AUTOIDLE_PLL.AUTO_* bit values for APLLs (OMAP2xxx only) */
-#define OMAP2XXX_APLL_AUTOIDLE_DISABLE 0x0
-#define OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP 0x3
-
-/* CM_IDLEST_PLL bit value offset for APLLs (OMAP2xxx only) */
-#define EN_APLL_LOCKED 3
-
-static const u8 omap2xxx_cm_idlest_offs[] = {
- CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3, OMAP24XX_CM_IDLEST4
-};
-
-/*
- *
- */
-
-static void _write_clktrctrl(u8 c, s16 module, u32 mask)
-{
- u32 v;
-
- v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL);
- v &= ~mask;
- v |= c << __ffs(mask);
- omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL);
-}
-
-static bool omap2xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask)
-{
- u32 v;
-
- v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL);
- v &= mask;
- v >>= __ffs(mask);
-
- return (v == OMAP24XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0;
-}
-
-static void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask)
-{
- _write_clktrctrl(OMAP24XX_CLKSTCTRL_ENABLE_AUTO, module, mask);
-}
-
-static void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask)
-{
- _write_clktrctrl(OMAP24XX_CLKSTCTRL_DISABLE_AUTO, module, mask);
-}
-
-/*
- * DPLL autoidle control
- */
-
-static void _omap2xxx_set_dpll_autoidle(u8 m)
-{
- u32 v;
-
- v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
- v &= ~OMAP24XX_AUTO_DPLL_MASK;
- v |= m << OMAP24XX_AUTO_DPLL_SHIFT;
- omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE);
-}
-
-void omap2xxx_cm_set_dpll_disable_autoidle(void)
-{
- _omap2xxx_set_dpll_autoidle(OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP);
-}
-
-void omap2xxx_cm_set_dpll_auto_low_power_stop(void)
-{
- _omap2xxx_set_dpll_autoidle(DPLL_AUTOIDLE_DISABLE);
-}
-
-/**
- * omap2xxx_cm_split_idlest_reg - split CM_IDLEST reg addr into its components
- * @idlest_reg: CM_IDLEST* virtual address
- * @prcm_inst: pointer to an s16 to return the PRCM instance offset
- * @idlest_reg_id: pointer to a u8 to return the CM_IDLESTx register ID
- *
- * XXX This function is only needed until absolute register addresses are
- * removed from the OMAP struct clk records.
- */
-static int omap2xxx_cm_split_idlest_reg(struct clk_omap_reg *idlest_reg,
- s16 *prcm_inst,
- u8 *idlest_reg_id)
-{
- unsigned long offs;
- u8 idlest_offs;
- int i;
-
- idlest_offs = idlest_reg->offset & 0xff;
- for (i = 0; i < ARRAY_SIZE(omap2xxx_cm_idlest_offs); i++) {
- if (idlest_offs == omap2xxx_cm_idlest_offs[i]) {
- *idlest_reg_id = i + 1;
- break;
- }
- }
-
- if (i == ARRAY_SIZE(omap2xxx_cm_idlest_offs))
- return -EINVAL;
-
- offs = idlest_reg->offset;
- offs &= 0xff00;
- *prcm_inst = offs;
-
- return 0;
-}
-
-/*
- *
- */
-
-/**
- * omap2xxx_cm_wait_module_ready - wait for a module to leave idle or standby
- * @part: PRCM partition, ignored for OMAP2
- * @prcm_mod: PRCM module offset
- * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3)
- * @idlest_shift: shift of the bit in the CM_IDLEST* register to check
- *
- * Wait for the PRCM to indicate that the module identified by
- * (@prcm_mod, @idlest_id, @idlest_shift) is clocked. Return 0 upon
- * success or -EBUSY if the module doesn't enable in time.
- */
-static int omap2xxx_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_id,
- u8 idlest_shift)
-{
- int ena = 0, i = 0;
- u8 cm_idlest_reg;
- u32 mask;
-
- if (!idlest_id || (idlest_id > ARRAY_SIZE(omap2xxx_cm_idlest_offs)))
- return -EINVAL;
-
- cm_idlest_reg = omap2xxx_cm_idlest_offs[idlest_id - 1];
-
- mask = 1 << idlest_shift;
- ena = mask;
-
- omap_test_timeout(((omap2_cm_read_mod_reg(prcm_mod, cm_idlest_reg) &
- mask) == ena), MAX_MODULE_READY_TIME, i);
-
- return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY;
-}
-
-/* Clockdomain low-level functions */
-
-static void omap2xxx_clkdm_allow_idle(struct clockdomain *clkdm)
-{
- omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
- clkdm->clktrctrl_mask);
-}
-
-static void omap2xxx_clkdm_deny_idle(struct clockdomain *clkdm)
-{
- omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs,
- clkdm->clktrctrl_mask);
-}
-
-static int omap2xxx_clkdm_clk_enable(struct clockdomain *clkdm)
-{
- bool hwsup = false;
-
- if (!clkdm->clktrctrl_mask)
- return 0;
-
- hwsup = omap2xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
- clkdm->clktrctrl_mask);
- if (!hwsup && clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
- omap2xxx_clkdm_wakeup(clkdm);
-
- return 0;
-}
-
-static int omap2xxx_clkdm_clk_disable(struct clockdomain *clkdm)
-{
- bool hwsup = false;
-
- if (!clkdm->clktrctrl_mask)
- return 0;
-
- hwsup = omap2xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs,
- clkdm->clktrctrl_mask);
-
- if (!hwsup && clkdm->flags & CLKDM_CAN_FORCE_SLEEP)
- omap2xxx_clkdm_sleep(clkdm);
-
- return 0;
-}
-
-struct clkdm_ops omap2_clkdm_operations = {
- .clkdm_add_wkdep = omap2_clkdm_add_wkdep,
- .clkdm_del_wkdep = omap2_clkdm_del_wkdep,
- .clkdm_read_wkdep = omap2_clkdm_read_wkdep,
- .clkdm_clear_all_wkdeps = omap2_clkdm_clear_all_wkdeps,
- .clkdm_sleep = omap2xxx_clkdm_sleep,
- .clkdm_wakeup = omap2xxx_clkdm_wakeup,
- .clkdm_allow_idle = omap2xxx_clkdm_allow_idle,
- .clkdm_deny_idle = omap2xxx_clkdm_deny_idle,
- .clkdm_clk_enable = omap2xxx_clkdm_clk_enable,
- .clkdm_clk_disable = omap2xxx_clkdm_clk_disable,
-};
-
-int omap2xxx_cm_fclks_active(void)
-{
- u32 f1, f2;
-
- f1 = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
- f2 = omap2_cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2);
-
- return (f1 | f2) ? 1 : 0;
-}
-
-int omap2xxx_cm_mpu_retention_allowed(void)
-{
- u32 l;
-
- /* Check for MMC, UART2, UART1, McSPI2, McSPI1 and DSS1. */
- l = omap2_cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
- if (l & (OMAP2420_EN_MMC_MASK | OMAP24XX_EN_UART2_MASK |
- OMAP24XX_EN_UART1_MASK | OMAP24XX_EN_MCSPI2_MASK |
- OMAP24XX_EN_MCSPI1_MASK | OMAP24XX_EN_DSS1_MASK))
- return 0;
- /* Check for UART3. */
- l = omap2_cm_read_mod_reg(CORE_MOD, OMAP24XX_CM_FCLKEN2);
- if (l & OMAP24XX_EN_UART3_MASK)
- return 0;
-
- return 1;
-}
-
-u32 omap2xxx_cm_get_core_clk_src(void)
-{
- u32 v;
-
- v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
- v &= OMAP24XX_CORE_CLK_SRC_MASK;
-
- return v;
-}
-
-u32 omap2xxx_cm_get_core_pll_config(void)
-{
- return omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2);
-}
-
-void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core, u32 mdm)
-{
- u32 tmp;
-
- omap2_cm_write_mod_reg(mpu, MPU_MOD, CM_CLKSEL);
- omap2_cm_write_mod_reg(dsp, OMAP24XX_DSP_MOD, CM_CLKSEL);
- omap2_cm_write_mod_reg(gfx, GFX_MOD, CM_CLKSEL);
- tmp = omap2_cm_read_mod_reg(CORE_MOD, CM_CLKSEL1) &
- OMAP24XX_CLKSEL_DSS2_MASK;
- omap2_cm_write_mod_reg(core | tmp, CORE_MOD, CM_CLKSEL1);
- if (mdm)
- omap2_cm_write_mod_reg(mdm, OMAP2430_MDM_MOD, CM_CLKSEL);
-}
-
-/*
- *
- */
-
-static const struct cm_ll_data omap2xxx_cm_ll_data = {
- .split_idlest_reg = &omap2xxx_cm_split_idlest_reg,
- .wait_module_ready = &omap2xxx_cm_wait_module_ready,
-};
-
-int __init omap2xxx_cm_init(const struct omap_prcm_init_data *data)
-{
- return cm_register(&omap2xxx_cm_ll_data);
-}
-
-static void __exit omap2xxx_cm_exit(void)
-{
- cm_unregister(&omap2xxx_cm_ll_data);
-}
-__exitcall(omap2xxx_cm_exit);
diff --git a/arch/arm/mach-omap2/cm2xxx.h b/arch/arm/mach-omap2/cm2xxx.h
deleted file mode 100644
index 7cbeff15ffb0..000000000000
--- a/arch/arm/mach-omap2/cm2xxx.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * OMAP2xxx Clock Management (CM) register definitions
- *
- * Copyright (C) 2007-2009, 2012 Texas Instruments, Inc.
- * Copyright (C) 2007-2010 Nokia Corporation
- * Paul Walmsley
- *
- * The CM hardware modules on the OMAP2/3 are quite similar to each
- * other. The CM modules/instances on OMAP4 are quite different, so
- * they are handled in a separate file.
- */
-#ifndef __ARCH_ASM_MACH_OMAP2_CM2XXX_H
-#define __ARCH_ASM_MACH_OMAP2_CM2XXX_H
-
-#include "prcm-common.h"
-#include "cm2xxx_3xxx.h"
-
-#define OMAP2420_CM_REGADDR(module, reg) \
- OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
-#define OMAP2430_CM_REGADDR(module, reg) \
- OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg))
-
-/*
- * Module specific CM register offsets from CM_BASE + domain offset
- * Use cm_{read,write}_mod_reg() with these registers.
- * These register offsets generally appear in more than one PRCM submodule.
- */
-
-/* OMAP2-specific register offsets */
-
-#define OMAP24XX_CM_FCLKEN2 0x0004
-#define OMAP24XX_CM_ICLKEN4 0x001c
-#define OMAP24XX_CM_AUTOIDLE4 0x003c
-#define OMAP24XX_CM_IDLEST4 0x002c
-
-/* CM_IDLEST bit field values to indicate deasserted IdleReq */
-
-#define OMAP24XX_CM_IDLEST_VAL 0
-
-
-/* Clock management domain register get/set */
-
-#ifndef __ASSEMBLER__
-
-extern void omap2xxx_cm_set_dpll_disable_autoidle(void);
-extern void omap2xxx_cm_set_dpll_auto_low_power_stop(void);
-
-extern int omap2xxx_cm_fclks_active(void);
-extern int omap2xxx_cm_mpu_retention_allowed(void);
-extern u32 omap2xxx_cm_get_core_clk_src(void);
-extern u32 omap2xxx_cm_get_core_pll_config(void);
-extern void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core,
- u32 mdm);
-
-int __init omap2xxx_cm_init(const struct omap_prcm_init_data *data);
-
-#endif
-
-#endif
diff --git a/arch/arm/mach-omap2/cm_common.c b/arch/arm/mach-omap2/cm_common.c
index 87f2c2d2d754..fc16cd1fd2d5 100644
--- a/arch/arm/mach-omap2/cm_common.c
+++ b/arch/arm/mach-omap2/cm_common.c
@@ -15,7 +15,6 @@
#include <linux/of.h>
#include <linux/of_address.h>
-#include "cm2xxx.h"
#include "cm3xxx.h"
#include "cm33xx.h"
#include "cm44xx.h"
@@ -230,14 +229,6 @@ static struct omap_prcm_init_data cm2_data __initdata = {
};
#endif
-#ifdef CONFIG_ARCH_OMAP2
-static struct omap_prcm_init_data omap2_prcm_data __initdata = {
- .index = TI_CLKM_CM,
- .init = omap2xxx_cm_init,
- .flags = CM_NO_CLOCKS | CM_SINGLE_INSTANCE,
-};
-#endif
-
#ifdef CONFIG_ARCH_OMAP3
static struct omap_prcm_init_data omap3_cm_data __initdata = {
.index = TI_CLKM_CM,
@@ -269,9 +260,6 @@ static struct omap_prcm_init_data am4_prcm_data __initdata = {
#endif
static const struct of_device_id omap_cm_dt_match_table[] __initconst = {
-#ifdef CONFIG_ARCH_OMAP2
- { .compatible = "ti,omap2-prcm", .data = &omap2_prcm_data },
-#endif
#ifdef CONFIG_ARCH_OMAP3
{ .compatible = "ti,omap3-cm", .data = &omap3_cm_data },
#endif
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h
deleted file mode 100644
index 69694af71475..000000000000
--- a/arch/arm/mach-omap2/common-board-devices.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __OMAP_COMMON_BOARD_DEVICES__
-#define __OMAP_COMMON_BOARD_DEVICES__
-
-#include <linux/mfd/menelaus.h>
-
-void *n8x0_legacy_init(void);
-
-extern struct menelaus_platform_data n8x0_menelaus_platform_data;
-
-#endif /* __OMAP_COMMON_BOARD_DEVICES__ */
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 9d60799e9752..f8ed97044ade 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -102,8 +102,6 @@ static inline void omap5_realtime_timer_init(void)
}
#endif
-void omap2420_init_early(void);
-void omap2430_init_early(void);
void omap3430_init_early(void);
void omap3630_init_early(void);
void am33xx_init_early(void);
@@ -130,14 +128,6 @@ static inline void omap_soc_device_init(void)
}
#endif
-#if defined(CONFIG_SOC_OMAP2420) || defined(CONFIG_SOC_OMAP2430)
-void omap2xxx_restart(enum reboot_mode mode, const char *cmd);
-#else
-static inline void omap2xxx_restart(enum reboot_mode mode, const char *cmd)
-{
-}
-#endif
-
#ifdef CONFIG_SOC_AM33XX
void am33xx_restart(enum reboot_mode mode, const char *cmd);
#else
@@ -183,8 +173,6 @@ static inline void omap_barrier_reserve_memblock(void)
/* This gets called from mach-omap2/io.c, do not call this */
void __init omap2_set_globals_tap(u32 class, void __iomem *tap);
-void __init omap242x_map_io(void);
-void __init omap243x_map_io(void);
void __init omap3_map_io(void);
void __init am33xx_map_io(void);
void __init omap4_map_io(void);
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index 7e7440533bf9..3ab1c6e6dde6 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -19,19 +19,11 @@
#include "am33xx.h"
#ifndef __ASSEMBLY__
-#define OMAP242X_CTRL_REGADDR(reg) \
- OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
-#define OMAP243X_CTRL_REGADDR(reg) \
- OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
#define OMAP343X_CTRL_REGADDR(reg) \
OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
#define AM33XX_CTRL_REGADDR(reg) \
AM33XX_L4_WK_IO_ADDRESS(AM33XX_SCM_BASE + (reg))
#else
-#define OMAP242X_CTRL_REGADDR(reg) \
- OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
-#define OMAP243X_CTRL_REGADDR(reg) \
- OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
#define OMAP343X_CTRL_REGADDR(reg) \
OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
#define AM33XX_CTRL_REGADDR(reg) \
@@ -74,52 +66,6 @@
#define OMAP2_CONTROL_RPUB_KEY_H_2 (OMAP2_CONTROL_GENERAL + 0x0098)
#define OMAP2_CONTROL_RPUB_KEY_H_3 (OMAP2_CONTROL_GENERAL + 0x009c)
-/* 242x-only CONTROL_GENERAL register offsets */
-#define OMAP242X_CONTROL_DEVCONF OMAP2_CONTROL_DEVCONF0 /* match TRM */
-#define OMAP242X_CONTROL_OCM_RAM_PERM (OMAP2_CONTROL_GENERAL + 0x0068)
-
-/* 243x-only CONTROL_GENERAL register offsets */
-/* CONTROL_IVA2_BOOT{ADDR,MOD} are at the same place on 343x - noted below */
-#define OMAP243X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0078)
-#define OMAP243X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x007c)
-#define OMAP243X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
-#define OMAP243X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
-#define OMAP243X_CONTROL_IVA2_GEMCFG (OMAP2_CONTROL_GENERAL + 0x0198)
-#define OMAP243X_CONTROL_PBIAS_LITE (OMAP2_CONTROL_GENERAL + 0x0230)
-
-/* 24xx-only CONTROL_GENERAL register offsets */
-#define OMAP24XX_CONTROL_DEBOBS (OMAP2_CONTROL_GENERAL + 0x0000)
-#define OMAP24XX_CONTROL_EMU_SUPPORT (OMAP2_CONTROL_GENERAL + 0x0008)
-#define OMAP24XX_CONTROL_SEC_TEST (OMAP2_CONTROL_GENERAL + 0x0044)
-#define OMAP24XX_CONTROL_PSA_CTRL (OMAP2_CONTROL_GENERAL + 0x0048)
-#define OMAP24XX_CONTROL_PSA_CMD (OMAP2_CONTROL_GENERAL + 0x004c)
-#define OMAP24XX_CONTROL_PSA_VALUE (OMAP2_CONTROL_GENERAL + 0x0050)
-#define OMAP24XX_CONTROL_SEC_EMU (OMAP2_CONTROL_GENERAL + 0x0060)
-#define OMAP24XX_CONTROL_SEC_TAP (OMAP2_CONTROL_GENERAL + 0x0064)
-#define OMAP24XX_CONTROL_OCM_PUB_RAM_ADD (OMAP2_CONTROL_GENERAL + 0x006c)
-#define OMAP24XX_CONTROL_EXT_SEC_RAM_START_ADD (OMAP2_CONTROL_GENERAL + 0x0070)
-#define OMAP24XX_CONTROL_EXT_SEC_RAM_STOP_ADD (OMAP2_CONTROL_GENERAL + 0x0074)
-#define OMAP24XX_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
-#define OMAP24XX_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
-#define OMAP24XX_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0088)
-#define OMAP24XX_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x008c)
-#define OMAP24XX_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a0)
-#define OMAP24XX_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00a4)
-#define OMAP24XX_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00a8)
-#define OMAP24XX_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00ac)
-#define OMAP24XX_CONTROL_CUST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00b0)
-#define OMAP24XX_CONTROL_CUST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00b4)
-#define OMAP24XX_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c0)
-#define OMAP24XX_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00c4)
-#define OMAP24XX_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00c8)
-#define OMAP24XX_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00cc)
-#define OMAP24XX_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d0)
-#define OMAP24XX_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00d4)
-#define OMAP24XX_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00d8)
-#define OMAP24XX_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00dc)
-#define OMAP24XX_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e0)
-#define OMAP24XX_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00e4)
-
#define OMAP343X_CONTROL_PADCONF_SYSNIRQ (OMAP2_CONTROL_INTERFACE + 0x01b0)
/* 34xx-only CONTROL_GENERAL register offsets */
@@ -311,14 +257,12 @@
*/
/* CONTROL_DEVCONF0 bits */
#define OMAP2_MMCSDIO1ADPCLKISEL (1 << 24) /* MMC1 loop back clock */
-#define OMAP24XX_USBSTANDBYCTRL (1 << 15)
#define OMAP2_MCBSP2_CLKS_MASK (1 << 6)
#define OMAP2_MCBSP1_FSR_MASK (1 << 4)
#define OMAP2_MCBSP1_CLKR_MASK (1 << 3)
#define OMAP2_MCBSP1_CLKS_MASK (1 << 2)
/* CONTROL_DEVCONF1 bits */
-#define OMAP243X_MMC1_ACTIVE_OVERWRITE (1 << 31)
#define OMAP2_MMCSDIO2ADPCLKISEL (1 << 6) /* MMC2 loop back clock */
#define OMAP2_MCBSP5_CLKS_MASK (1 << 4) /* > 242x */
#define OMAP2_MCBSP4_CLKS_MASK (1 << 2) /* > 242x */
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index dbec3bb9fbf4..addc14898bd5 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -124,9 +124,7 @@ static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
static enum omapdss_version __init omap_display_get_version(void)
{
- if (cpu_is_omap24xx())
- return OMAPDSS_VER_OMAP24xx;
- else if (cpu_is_omap3630())
+ if (cpu_is_omap3630())
return OMAPDSS_VER_OMAP3630;
else if (cpu_is_omap34xx()) {
if (soc_is_am35xx()) {
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
index 830cd4e7eb44..3a6b7b4620ca 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -82,39 +82,6 @@ static unsigned configure_dma_errata(void)
{
unsigned errata = 0;
- /*
- * Errata applicable for OMAP2430ES1.0 and all omap2420
- *
- * I.
- * Erratum ID: Not Available
- * Inter Frame DMA buffering issue DMA will wrongly
- * buffer elements if packing and bursting is enabled. This might
- * result in data gets stalled in FIFO at the end of the block.
- * Workaround: DMA channels must have BUFFERING_DISABLED bit set to
- * guarantee no data will stay in the DMA FIFO in case inter frame
- * buffering occurs
- *
- * II.
- * Erratum ID: Not Available
- * DMA may hang when several channels are used in parallel
- * In the following configuration, DMA channel hanging can occur:
- * a. Channel i, hardware synchronized, is enabled
- * b. Another channel (Channel x), software synchronized, is enabled.
- * c. Channel i is disabled before end of transfer
- * d. Channel i is reenabled.
- * e. Steps 1 to 4 are repeated a certain number of times.
- * f. A third channel (Channel y), software synchronized, is enabled.
- * Channel x and Channel y may hang immediately after step 'f'.
- * Workaround:
- * For any channel used - make sure NextLCH_ID is set to the value j.
- */
- if (cpu_is_omap2420() || (cpu_is_omap2430() &&
- (omap_type() == OMAP2430_REV_ES1_0))) {
-
- SET_DMA_ERRATA(DMA_ERRATA_IFRAME_BUFFERING);
- SET_DMA_ERRATA(DMA_ERRATA_PARALLEL_CHANNELS);
- }
-
/*
* Erratum ID: i378: OMAP2+: sDMA Channel is not disabled
* after a transaction error.
@@ -162,16 +129,6 @@ static unsigned configure_dma_errata(void)
return errata;
}
-static const struct dma_slave_map omap24xx_sdma_dt_map[] = {
- /* external DMA requests when tusb6010 is used */
- { "musb-hdrc.1.auto", "dmareq0", SDMA_FILTER_PARAM(2) },
- { "musb-hdrc.1.auto", "dmareq1", SDMA_FILTER_PARAM(3) },
- { "musb-hdrc.1.auto", "dmareq2", SDMA_FILTER_PARAM(14) }, /* OMAP2420 only */
- { "musb-hdrc.1.auto", "dmareq3", SDMA_FILTER_PARAM(15) }, /* OMAP2420 only */
- { "musb-hdrc.1.auto", "dmareq4", SDMA_FILTER_PARAM(16) }, /* OMAP2420 only */
- { "musb-hdrc.1.auto", "dmareq5", SDMA_FILTER_PARAM(64) }, /* OMAP2420 only */
-};
-
static struct omap_dma_dev_attr dma_attr = {
.dev_caps = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY |
IS_CSSA_32 | IS_CDSA_32,
@@ -188,15 +145,7 @@ struct omap_system_dma_plat_info dma_plat_info = {
static int __init omap2_system_dma_init(void)
{
dma_plat_info.errata = configure_dma_errata();
-
- if (soc_is_omap24xx()) {
- /* DMA slave map for drivers not yet converted to DT */
- dma_plat_info.slave_map = omap24xx_sdma_dt_map;
- dma_plat_info.slavecnt = ARRAY_SIZE(omap24xx_sdma_dt_map);
- }
-
- if (!soc_is_omap242x())
- dma_attr.dev_caps |= IS_RW_PRIORITY;
+ dma_attr.dev_caps |= IS_RW_PRIORITY;
if (soc_is_omap34xx() && (omap_type() != OMAP2_DEVICE_TYPE_GP))
dma_attr.dev_caps |= HS_CHANNELS_RESERVED;
diff --git a/arch/arm/mach-omap2/fb.c b/arch/arm/mach-omap2/fb.c
index 0f8c8efe3ae8..9a425c36f996 100644
--- a/arch/arm/mach-omap2/fb.c
+++ b/arch/arm/mach-omap2/fb.c
@@ -27,15 +27,6 @@
* The first memory resource is the register region for VRFB,
* the rest are VRFB virtual memory areas for each VRFB context.
*/
-
-static const struct resource omap2_vrfb_resources[] = {
- DEFINE_RES_MEM_NAMED(0x68008000u, 0x40, "vrfb-regs"),
- DEFINE_RES_MEM_NAMED(0x70000000u, 0x4000000, "vrfb-area-0"),
- DEFINE_RES_MEM_NAMED(0x74000000u, 0x4000000, "vrfb-area-1"),
- DEFINE_RES_MEM_NAMED(0x78000000u, 0x4000000, "vrfb-area-2"),
- DEFINE_RES_MEM_NAMED(0x7c000000u, 0x4000000, "vrfb-area-3"),
-};
-
static const struct resource omap3_vrfb_resources[] = {
DEFINE_RES_MEM_NAMED(0x6C000180u, 0xc0, "vrfb-regs"),
DEFINE_RES_MEM_NAMED(0x70000000u, 0x4000000, "vrfb-area-0"),
@@ -58,10 +49,7 @@ int __init omap_init_vrfb(void)
const struct resource *res;
unsigned int num_res;
- if (cpu_is_omap24xx()) {
- res = omap2_vrfb_resources;
- num_res = ARRAY_SIZE(omap2_vrfb_resources);
- } else if (cpu_is_omap34xx()) {
+ if (cpu_is_omap34xx()) {
res = omap3_vrfb_resources;
num_res = ARRAY_SIZE(omap3_vrfb_resources);
} else {
diff --git a/arch/arm/mach-omap2/gpmc.h b/arch/arm/mach-omap2/gpmc.h
deleted file mode 100644
index e060f1b5c27d..000000000000
--- a/arch/arm/mach-omap2/gpmc.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * General-Purpose Memory Controller for OMAP2
- *
- * Copyright (C) 2005-2006 Nokia Corporation
- *
- * Do not include this file in any new code, this will get removed
- * once omap3 boots in device tree only mode.
- */
-#include <linux/omap-gpmc.h>
diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c
index 3b4b9514f4fa..d956c70f8899 100644
--- a/arch/arm/mach-omap2/i2c.c
+++ b/arch/arm/mach-omap2/i2c.c
@@ -39,7 +39,7 @@ int omap_i2c_reset(struct omap_hwmod *oh)
u16 i2c_con;
int c = 0;
- if (soc_is_omap24xx() || soc_is_omap34xx() || soc_is_am35xx())
+ if (soc_is_omap34xx() || soc_is_am35xx())
i2c_con = OMAP2_I2C_CON_OFFSET;
else
i2c_con = OMAP4_I2C_CON_OFFSET;
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index cf2bfb447ee2..3e731dd21311 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -55,9 +55,7 @@ int omap_type(void)
if (val < OMAP2_DEVICETYPE_MASK)
return val;
- if (soc_is_omap24xx()) {
- val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
- } else if (soc_is_ti81xx()) {
+ if (soc_is_ti81xx()) {
val = omap_ctrl_readl(TI81XX_CONTROL_STATUS);
} else if (soc_is_am33xx() || soc_is_am43xx()) {
val = omap_ctrl_readl(AM33XX_CONTROL_STATUS);
@@ -99,22 +97,6 @@ EXPORT_SYMBOL(omap_type);
#define read_tap_reg(reg) readl_relaxed(tap_base + (reg))
-struct omap_id {
- u16 hawkeye; /* Silicon type (Hawkeye id) */
- u8 dev; /* Device type from production_id reg */
- u32 type; /* Combined type id copied to omap_revision */
-};
-
-/* Register values to detect the OMAP version */
-static struct omap_id omap_ids[] __initdata = {
- { .hawkeye = 0xb5d9, .dev = 0x0, .type = 0x24200024 },
- { .hawkeye = 0xb5d9, .dev = 0x1, .type = 0x24201024 },
- { .hawkeye = 0xb5d9, .dev = 0x2, .type = 0x24202024 },
- { .hawkeye = 0xb5d9, .dev = 0x4, .type = 0x24220024 },
- { .hawkeye = 0xb5d9, .dev = 0x8, .type = 0x24230024 },
- { .hawkeye = 0xb68a, .dev = 0x0, .type = 0x24300024 },
-};
-
static void __iomem *tap_base;
static u16 tap_prod_id;
@@ -145,62 +127,6 @@ static int __init omap_feed_randpool(void)
}
omap_device_initcall(omap_feed_randpool);
-void __init omap2xxx_check_revision(void)
-{
- int i, j;
- u32 idcode, prod_id;
- u16 hawkeye;
- u8 dev_type, rev;
- struct omap_die_id odi;
-
- idcode = read_tap_reg(OMAP_TAP_IDCODE);
- prod_id = read_tap_reg(tap_prod_id);
- hawkeye = (idcode >> 12) & 0xffff;
- rev = (idcode >> 28) & 0x0f;
- dev_type = (prod_id >> 16) & 0x0f;
- omap_get_die_id(&odi);
-
- pr_debug("OMAP_TAP_IDCODE 0x%08x REV %i HAWKEYE 0x%04x MANF %03x\n",
- idcode, rev, hawkeye, (idcode >> 1) & 0x7ff);
- pr_debug("OMAP_TAP_DIE_ID_0: 0x%08x\n", odi.id_0);
- pr_debug("OMAP_TAP_DIE_ID_1: 0x%08x DEV_REV: %i\n",
- odi.id_1, (odi.id_1 >> 28) & 0xf);
- pr_debug("OMAP_TAP_DIE_ID_2: 0x%08x\n", odi.id_2);
- pr_debug("OMAP_TAP_DIE_ID_3: 0x%08x\n", odi.id_3);
- pr_debug("OMAP_TAP_PROD_ID_0: 0x%08x DEV_TYPE: %i\n",
- prod_id, dev_type);
-
- /* Check hawkeye ids */
- for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
- if (hawkeye == omap_ids[i].hawkeye)
- break;
- }
-
- if (i == ARRAY_SIZE(omap_ids)) {
- printk(KERN_ERR "Unknown OMAP CPU id\n");
- return;
- }
-
- for (j = i; j < ARRAY_SIZE(omap_ids); j++) {
- if (dev_type == omap_ids[j].dev)
- break;
- }
-
- if (j == ARRAY_SIZE(omap_ids)) {
- pr_err("Unknown OMAP device type. Handling it as OMAP%04x\n",
- omap_ids[i].type >> 16);
- j = i;
- }
-
- sprintf(soc_name, "OMAP%04x", omap_rev() >> 16);
- sprintf(soc_rev, "ES%x", (omap_rev() >> 12) & 0xf);
-
- pr_info("%s", soc_name);
- if ((omap_rev() >> 8) & 0x0f)
- pr_cont("%s", soc_rev);
- pr_cont("\n");
-}
-
#define OMAP3_SHOW_FEATURE(feat) \
if (omap3_has_ ##feat()) \
n += scnprintf(buf + n, sizeof(buf) - n, #feat " ");
@@ -750,9 +676,7 @@ static const char * const omap_types[] = {
static const char * __init omap_get_family(void)
{
- if (soc_is_omap24xx())
- return kasprintf(GFP_KERNEL, "OMAP2");
- else if (soc_is_omap34xx())
+ if (soc_is_omap34xx())
return kasprintf(GFP_KERNEL, "OMAP3");
else if (soc_is_omap44xx())
return kasprintf(GFP_KERNEL, "OMAP4");
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 14ec3f78000b..1c945be5e7cc 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -35,7 +35,6 @@
#include "sdrc.h"
#include "control.h"
#include "sram.h"
-#include "cm2xxx.h"
#include "cm3xxx.h"
#include "cm33xx.h"
#include "cm44xx.h"
@@ -43,11 +42,9 @@
#include "cm.h"
#include "prcm_mpu44xx.h"
#include "prminst44xx.h"
-#include "prm2xxx.h"
#include "prm3xxx.h"
#include "prm33xx.h"
#include "prm44xx.h"
-#include "opp2xxx.h"
#include "omap-secure.h"
/*
@@ -61,76 +58,6 @@ static int (*omap_clk_soc_init)(void);
* default mapping provided here.
*/
-#if defined(CONFIG_SOC_OMAP2420) || defined(CONFIG_SOC_OMAP2430)
-static struct map_desc omap24xx_io_desc[] __initdata = {
- {
- .virtual = L3_24XX_VIRT,
- .pfn = __phys_to_pfn(L3_24XX_PHYS),
- .length = L3_24XX_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = L4_24XX_VIRT,
- .pfn = __phys_to_pfn(L4_24XX_PHYS),
- .length = L4_24XX_SIZE,
- .type = MT_DEVICE
- },
-};
-
-#ifdef CONFIG_SOC_OMAP2420
-static struct map_desc omap242x_io_desc[] __initdata = {
- {
- .virtual = DSP_MEM_2420_VIRT,
- .pfn = __phys_to_pfn(DSP_MEM_2420_PHYS),
- .length = DSP_MEM_2420_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = DSP_IPI_2420_VIRT,
- .pfn = __phys_to_pfn(DSP_IPI_2420_PHYS),
- .length = DSP_IPI_2420_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = DSP_MMU_2420_VIRT,
- .pfn = __phys_to_pfn(DSP_MMU_2420_PHYS),
- .length = DSP_MMU_2420_SIZE,
- .type = MT_DEVICE
- },
-};
-
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
-static struct map_desc omap243x_io_desc[] __initdata = {
- {
- .virtual = L4_WK_243X_VIRT,
- .pfn = __phys_to_pfn(L4_WK_243X_PHYS),
- .length = L4_WK_243X_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = OMAP243X_GPMC_VIRT,
- .pfn = __phys_to_pfn(OMAP243X_GPMC_PHYS),
- .length = OMAP243X_GPMC_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = OMAP243X_SDRC_VIRT,
- .pfn = __phys_to_pfn(OMAP243X_SDRC_PHYS),
- .length = OMAP243X_SDRC_SIZE,
- .type = MT_DEVICE
- },
- {
- .virtual = OMAP243X_SMS_VIRT,
- .pfn = __phys_to_pfn(OMAP243X_SMS_PHYS),
- .length = OMAP243X_SMS_SIZE,
- .type = MT_DEVICE
- },
-};
-#endif
-#endif
-
#ifdef CONFIG_ARCH_OMAP3
static struct map_desc omap34xx_io_desc[] __initdata = {
{
@@ -305,22 +232,6 @@ static struct map_desc dra7xx_io_desc[] __initdata = {
};
#endif
-#ifdef CONFIG_SOC_OMAP2420
-void __init omap242x_map_io(void)
-{
- iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
- iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc));
-}
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
-void __init omap243x_map_io(void)
-{
- iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc));
- iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc));
-}
-#endif
-
#ifdef CONFIG_ARCH_OMAP3
void __init omap3_map_io(void)
{
@@ -365,6 +276,8 @@ void __init dra7xx_map_io(void)
omap_barriers_init();
}
#endif
+
+#ifdef CONFIG_ARCH_OMAP3
/*
* omap2_init_reprogram_sdrc - reprogram SDRC timing parameters
*
@@ -399,7 +312,6 @@ static int __init _omap2_init_reprogram_sdrc(void)
return v;
}
-#ifdef CONFIG_OMAP_HWMOD
static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data)
{
return omap_hwmod_set_postsetup_state(oh, *(u8 *)data);
@@ -412,55 +324,11 @@ static void __init __maybe_unused omap_hwmod_init_postsetup(void)
/* Set the default postsetup state for all hwmods */
omap_hwmod_for_each(_set_hwmod_postsetup_state, &postsetup_state);
}
-#else
-static inline void omap_hwmod_init_postsetup(void)
-{
-}
-#endif
-
-#ifdef CONFIG_SOC_OMAP2420
-void __init omap2420_init_early(void)
-{
- omap2_set_globals_tap(OMAP242X_CLASS, OMAP2_L4_IO_ADDRESS(0x48014000));
- omap2_set_globals_sdrc(OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE),
- OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE));
- omap2_control_base_init();
- omap2xxx_check_revision();
- omap2_prcm_base_init();
- omap2xxx_voltagedomains_init();
- omap242x_powerdomains_init();
- omap242x_clockdomains_init();
- omap2420_hwmod_init();
- omap_hwmod_init_postsetup();
- omap_clk_soc_init = omap2420_dt_clk_init;
- rate_table = omap2420_rate_table;
-}
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
-void __init omap2430_init_early(void)
-{
- omap2_set_globals_tap(OMAP243X_CLASS, OMAP2_L4_IO_ADDRESS(0x4900a000));
- omap2_set_globals_sdrc(OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE),
- OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE));
- omap2_control_base_init();
- omap2xxx_check_revision();
- omap2_prcm_base_init();
- omap2xxx_voltagedomains_init();
- omap243x_powerdomains_init();
- omap243x_clockdomains_init();
- omap2430_hwmod_init();
- omap_hwmod_init_postsetup();
- omap_clk_soc_init = omap2430_dt_clk_init;
- rate_table = omap2430_rate_table;
-}
-#endif
/*
* Currently only board-omap3beagle.c should call this because of the
* same machine_id for 34xx and 36xx beagle.. Will get fixed with DT.
*/
-#ifdef CONFIG_ARCH_OMAP3
static void __init omap3_init_early(void)
{
omap2_set_globals_tap(OMAP343X_CLASS, OMAP2_L4_IO_ADDRESS(0x4830A000));
@@ -661,16 +529,18 @@ void __init dra7xx_init_late(void)
#endif
+#ifdef CONFIG_ARCH_OMAP3
void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
struct omap_sdrc_params *sdrc_cs1)
{
omap_sram_init();
- if (cpu_is_omap24xx() || omap3_has_sdrc()) {
+ if (omap3_has_sdrc()) {
omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
_omap2_init_reprogram_sdrc();
}
}
+#endif
int __init omap_clk_init(void)
{
diff --git a/arch/arm/mach-omap2/iomap.h b/arch/arm/mach-omap2/iomap.h
index 6191d244438a..403444bb6924 100644
--- a/arch/arm/mach-omap2/iomap.h
+++ b/arch/arm/mach-omap2/iomap.h
@@ -48,52 +48,6 @@
#define OMAP2_EMU_IO_OFFSET 0xaa800000 /* Emulation */
#define OMAP2_EMU_IO_ADDRESS(pa) IOMEM((pa) + OMAP2_EMU_IO_OFFSET)
-/*
- * ----------------------------------------------------------------------------
- * Omap2 specific IO mapping
- * ----------------------------------------------------------------------------
- */
-
-/* We map both L3 and L4 on OMAP2 */
-#define L3_24XX_PHYS L3_24XX_BASE /* 0x68000000 --> 0xf8000000*/
-#define L3_24XX_VIRT (L3_24XX_PHYS + OMAP2_L3_IO_OFFSET)
-#define L3_24XX_SIZE SZ_1M /* 44kB of 128MB used, want 1MB sect */
-#define L4_24XX_PHYS L4_24XX_BASE /* 0x48000000 --> 0xfa000000 */
-#define L4_24XX_VIRT (L4_24XX_PHYS + OMAP2_L4_IO_OFFSET)
-#define L4_24XX_SIZE SZ_1M /* 1MB of 128MB used, want 1MB sect */
-
-#define L4_WK_243X_PHYS L4_WK_243X_BASE /* 0x49000000 --> 0xfb000000 */
-#define L4_WK_243X_VIRT (L4_WK_243X_PHYS + OMAP2_L4_IO_OFFSET)
-#define L4_WK_243X_SIZE SZ_1M
-#define OMAP243X_GPMC_PHYS OMAP243X_GPMC_BASE
-#define OMAP243X_GPMC_VIRT (OMAP243X_GPMC_PHYS + OMAP2_L3_IO_OFFSET)
- /* 0x6e000000 --> 0xfe000000 */
-#define OMAP243X_GPMC_SIZE SZ_1M
-#define OMAP243X_SDRC_PHYS OMAP243X_SDRC_BASE
- /* 0x6D000000 --> 0xfd000000 */
-#define OMAP243X_SDRC_VIRT (OMAP243X_SDRC_PHYS + OMAP2_L3_IO_OFFSET)
-#define OMAP243X_SDRC_SIZE SZ_1M
-#define OMAP243X_SMS_PHYS OMAP243X_SMS_BASE
- /* 0x6c000000 --> 0xfc000000 */
-#define OMAP243X_SMS_VIRT (OMAP243X_SMS_PHYS + OMAP2_L3_IO_OFFSET)
-#define OMAP243X_SMS_SIZE SZ_1M
-
-/* 2420 IVA */
-#define DSP_MEM_2420_PHYS OMAP2420_DSP_MEM_BASE
- /* 0x58000000 --> 0xfc100000 */
-#define DSP_MEM_2420_VIRT 0xfc100000
-#define DSP_MEM_2420_SIZE 0x28000
-#define DSP_IPI_2420_PHYS OMAP2420_DSP_IPI_BASE
- /* 0x59000000 --> 0xfc128000 */
-#define DSP_IPI_2420_VIRT 0xfc128000
-#define DSP_IPI_2420_SIZE SZ_4K
-#define DSP_MMU_2420_PHYS OMAP2420_DSP_MMU_BASE
- /* 0x5a000000 --> 0xfc129000 */
-#define DSP_MMU_2420_VIRT 0xfc129000
-#define DSP_MMU_2420_SIZE SZ_4K
-
-/* 2430 IVA2.1 - currently unmapped */
-
/*
* ----------------------------------------------------------------------------
* Omap3 specific IO mapping
diff --git a/arch/arm/mach-omap2/l3_2xxx.h b/arch/arm/mach-omap2/l3_2xxx.h
deleted file mode 100644
index 6297c62428ac..000000000000
--- a/arch/arm/mach-omap2/l3_2xxx.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * arch/arm/plat-omap/include/plat/l3_2xxx.h - L3 firewall definitions
- *
- * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com/
- * Sumit Semwal
- */
-#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_2XXX_H
-#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_2XXX_H
-
-/* L3 CONNIDs */
-/* Display Sub system (DSS) */
-#define OMAP2_L3_CORE_FW_CONNID_DSS 8
-
-#endif
diff --git a/arch/arm/mach-omap2/l4_2xxx.h b/arch/arm/mach-omap2/l4_2xxx.h
deleted file mode 100644
index 418e1072d730..000000000000
--- a/arch/arm/mach-omap2/l4_2xxx.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * arch/arm/plat-omap/include/plat/l4_2xxx.h - L4 firewall definitions
- *
- * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com/
- * Sumit Semwal
- */
-#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L4_2XXX_H
-#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L4_2XXX_H
-
-/* L4 CORE */
-/* Display Sub system (DSS) */
-#define OMAP2420_L4_CORE_FW_DSS_CORE_REGION 28
-#define OMAP2420_L4_CORE_FW_DSS_DISPC_REGION 29
-#define OMAP2420_L4_CORE_FW_DSS_RFBI_REGION 30
-#define OMAP2420_L4_CORE_FW_DSS_VENC_REGION 31
-#define OMAP2420_L4_CORE_FW_DSS_TA_REGION 32
-
-#endif
diff --git a/arch/arm/mach-omap2/mmc.h b/arch/arm/mach-omap2/mmc.h
deleted file mode 100644
index b5533e93cb63..000000000000
--- a/arch/arm/mach-omap2/mmc.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-#define OMAP24XX_NR_MMC 2
-#define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE
-#define OMAP2_MMC1_BASE 0x4809c000
-
-#define OMAP4_MMC_REG_OFFSET 0x100
-
-struct omap_hwmod;
-
-#ifdef CONFIG_SOC_OMAP2420
-int omap_msdi_reset(struct omap_hwmod *oh);
-#else
-static inline int omap_msdi_reset(struct omap_hwmod *oh)
-{
- return 0;
-}
-#endif
diff --git a/arch/arm/mach-omap2/msdi.c b/arch/arm/mach-omap2/msdi.c
deleted file mode 100644
index 552b2fa4e4f1..000000000000
--- a/arch/arm/mach-omap2/msdi.c
+++ /dev/null
@@ -1,75 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * MSDI IP block reset
- *
- * Copyright (C) 2012 Texas Instruments, Inc.
- * Paul Walmsley
- *
- * XXX What about pad muxing?
- */
-
-#include <linux/kernel.h>
-#include <linux/err.h>
-
-#include "prm.h"
-#include "common.h"
-#include "control.h"
-#include "omap_hwmod.h"
-#include "omap_device.h"
-#include "mmc.h"
-
-/*
- * MSDI_CON_OFFSET: offset in bytes of the MSDI IP block's CON register
- * from the IP block's base address
- */
-#define MSDI_CON_OFFSET 0x0c
-
-/* Register bitfields in the CON register */
-#define MSDI_CON_POW_MASK BIT(11)
-#define MSDI_CON_CLKD_MASK (0x3f << 0)
-#define MSDI_CON_CLKD_SHIFT 0
-
-/* MSDI_TARGET_RESET_CLKD: clock divisor to use throughout the reset */
-#define MSDI_TARGET_RESET_CLKD 0x3ff
-
-/**
- * omap_msdi_reset - reset the MSDI IP block
- * @oh: struct omap_hwmod *
- *
- * The MSDI IP block on OMAP2420 has to have both the POW and CLKD
- * fields set inside its CON register for a reset to complete
- * successfully. This is not documented in the TRM. For CLKD, we use
- * the value that results in the lowest possible clock rate, to attempt
- * to avoid disturbing any cards.
- */
-int omap_msdi_reset(struct omap_hwmod *oh)
-{
- u16 v = 0;
- int c = 0;
-
- /* Write to the SOFTRESET bit */
- omap_hwmod_softreset(oh);
-
- /* Enable the MSDI core and internal clock */
- v |= MSDI_CON_POW_MASK;
- v |= MSDI_TARGET_RESET_CLKD << MSDI_CON_CLKD_SHIFT;
- omap_hwmod_write(v, oh, MSDI_CON_OFFSET);
-
- /* Poll on RESETDONE bit */
- omap_test_timeout((omap_hwmod_read(oh, oh->class->sysc->syss_offs)
- & SYSS_RESETDONE_MASK),
- MAX_MODULE_SOFTRESET_WAIT, c);
-
- if (c == MAX_MODULE_SOFTRESET_WAIT)
- pr_warn("%s: %s: softreset failed (waited %d usec)\n",
- __func__, oh->name, MAX_MODULE_SOFTRESET_WAIT);
- else
- pr_debug("%s: %s: softreset in %d usec\n", __func__,
- oh->name, c);
-
- /* Disable the MSDI internal clock */
- v &= ~MSDI_CON_CLKD_MASK;
- omap_hwmod_write(v, oh, MSDI_CON_OFFSET);
-
- return 0;
-}
diff --git a/arch/arm/mach-omap2/omap2-restart.c b/arch/arm/mach-omap2/omap2-restart.c
deleted file mode 100644
index fdcc75c97d70..000000000000
--- a/arch/arm/mach-omap2/omap2-restart.c
+++ /dev/null
@@ -1,62 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * omap2-restart.c - code common to all OMAP2xxx machines.
- *
- * Copyright (C) 2012 Texas Instruments
- * Paul Walmsley
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include "soc.h"
-#include "common.h"
-#include "prm.h"
-
-/*
- * reset_virt_prcm_set_ck, reset_sys_ck: pointers to the virt_prcm_set
- * clock and the sys_ck. Used during the reset process
- */
-static struct clk *reset_virt_prcm_set_ck, *reset_sys_ck;
-
-/* Reboot handling */
-
-/**
- * omap2xxx_restart - Set DPLL to bypass mode for reboot to work
- *
- * Set the DPLL to bypass so that reboot completes successfully. No
- * return value.
- */
-void omap2xxx_restart(enum reboot_mode mode, const char *cmd)
-{
- u32 rate;
-
- rate = clk_get_rate(reset_sys_ck);
- clk_set_rate(reset_virt_prcm_set_ck, rate);
-
- /* XXX Should save the cmd argument for use after the reboot */
-
- omap_prm_reset_system();
-}
-
-/**
- * omap2xxx_common_look_up_clks_for_reset - look up clocks needed for restart
- *
- * Some clocks need to be looked up in advance for the SoC restart
- * operation to work - see omap2xxx_restart(). Returns -EINVAL upon
- * error or 0 upon success.
- */
-static int __init omap2xxx_common_look_up_clks_for_reset(void)
-{
- reset_virt_prcm_set_ck = clk_get(NULL, "virt_prcm_set");
- if (IS_ERR(reset_virt_prcm_set_ck))
- return -EINVAL;
-
- reset_sys_ck = clk_get(NULL, "sys_ck");
- if (IS_ERR(reset_sys_ck))
- return -EINVAL;
-
- return 0;
-}
-omap_postcore_initcall(omap2xxx_common_look_up_clks_for_reset);
diff --git a/arch/arm/mach-omap2/omap24xx.h b/arch/arm/mach-omap2/omap24xx.h
deleted file mode 100644
index d9ecc0578292..000000000000
--- a/arch/arm/mach-omap2/omap24xx.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * This file contains the processor specific definitions
- * of the TI OMAP24XX.
- *
- * Copyright (C) 2007 Texas Instruments.
- * Copyright (C) 2007 Nokia Corporation.
- */
-
-#ifndef __ASM_ARCH_OMAP2_H
-#define __ASM_ARCH_OMAP2_H
-
-/*
- * Please place only base defines here and put the rest in device
- * specific headers. Note also that some of these defines are needed
- * for omap1 to compile without adding ifdefs.
- */
-
-#define L4_24XX_BASE 0x48000000
-#define L4_WK_243X_BASE 0x49000000
-#define L3_24XX_BASE 0x68000000
-
-/* interrupt controller */
-#define OMAP24XX_IC_BASE (L4_24XX_BASE + 0xfe000)
-#define OMAP24XX_IVA_INTC_BASE 0x40000000
-
-#define OMAP242X_CTRL_BASE L4_24XX_BASE
-#define OMAP2420_32KSYNCT_BASE (L4_24XX_BASE + 0x4000)
-#define OMAP2420_PRCM_BASE (L4_24XX_BASE + 0x8000)
-#define OMAP2420_CM_BASE (L4_24XX_BASE + 0x8000)
-#define OMAP2420_PRM_BASE OMAP2420_CM_BASE
-#define OMAP2420_SDRC_BASE (L3_24XX_BASE + 0x9000)
-#define OMAP2420_SMS_BASE 0x68008000
-#define OMAP2420_GPMC_BASE 0x6800a000
-
-#define OMAP2430_32KSYNCT_BASE (L4_WK_243X_BASE + 0x20000)
-#define OMAP2430_PRCM_BASE (L4_WK_243X_BASE + 0x6000)
-#define OMAP2430_CM_BASE (L4_WK_243X_BASE + 0x6000)
-#define OMAP2430_PRM_BASE OMAP2430_CM_BASE
-
-#define OMAP243X_SMS_BASE 0x6C000000
-#define OMAP243X_SDRC_BASE 0x6D000000
-#define OMAP243X_GPMC_BASE 0x6E000000
-#define OMAP243X_SCM_BASE (L4_WK_243X_BASE + 0x2000)
-#define OMAP243X_CTRL_BASE OMAP243X_SCM_BASE
-#define OMAP243X_HS_BASE (L4_24XX_BASE + 0x000ac000)
-
-/* DSP SS */
-#define OMAP2420_DSP_BASE 0x58000000
-#define OMAP2420_DSP_MEM_BASE (OMAP2420_DSP_BASE + 0x0)
-#define OMAP2420_DSP_IPI_BASE (OMAP2420_DSP_BASE + 0x1000000)
-#define OMAP2420_DSP_MMU_BASE (OMAP2420_DSP_BASE + 0x2000000)
-
-#define OMAP243X_DSP_BASE 0x5C000000
-#define OMAP243X_DSP_MEM_BASE (OMAP243X_DSP_BASE + 0x0)
-#define OMAP243X_DSP_MMU_BASE (OMAP243X_DSP_BASE + 0x1000000)
-
-/* Mailbox */
-#define OMAP24XX_MAILBOX_BASE (L4_24XX_BASE + 0x94000)
-
-/* Camera */
-#define OMAP24XX_CAMERA_BASE (L4_24XX_BASE + 0x52000)
-
-/* Security */
-#define OMAP24XX_SEC_BASE (L4_24XX_BASE + 0xA0000)
-#define OMAP24XX_SEC_RNG_BASE (OMAP24XX_SEC_BASE + 0x0000)
-#define OMAP24XX_SEC_DES_BASE (OMAP24XX_SEC_BASE + 0x2000)
-#define OMAP24XX_SEC_SHA1MD5_BASE (OMAP24XX_SEC_BASE + 0x4000)
-#define OMAP24XX_SEC_AES_BASE (OMAP24XX_SEC_BASE + 0x6000)
-#define OMAP24XX_SEC_PKA_BASE (OMAP24XX_SEC_BASE + 0x8000)
-
-#endif /* __ASM_ARCH_OMAP2_H */
-
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 03cd523dff87..cde357acf038 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -153,9 +153,7 @@
#include "common.h"
#include "clockdomain.h"
#include "hdq1w.h"
-#include "mmc.h"
#include "powerdomain.h"
-#include "cm2xxx.h"
#include "cm3xxx.h"
#include "cm33xx.h"
#include "prm.h"
@@ -3437,7 +3435,7 @@ static int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
/*
* Note that we assume interconnect interface clocks will be
* managed by the interconnect driver for OCPIF_SWSUP_IDLE case
- * on omap24xx and omap3.
+ * on omap3.
*/
oi->slave = oh;
oi->user = OCP_USER_MPU | OCP_USER_SDMA;
@@ -3469,10 +3467,6 @@ static int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
return -ENOMEM;
}
-static const struct omap_hwmod_reset omap24xx_reset_quirks[] = {
- { .match = "msdi", .len = 4, .reset = omap_msdi_reset, },
-};
-
static const struct omap_hwmod_reset omap_reset_quirks[] = {
{ .match = "dss_core", .len = 8, .reset = omap_dss_reset, },
{ .match = "hdq1w", .len = 5, .reset = omap_hdq1w_reset, },
@@ -3503,11 +3497,6 @@ static void
omap_hwmod_init_reset_quirks(struct device *dev, struct omap_hwmod *oh,
const struct ti_sysc_module_data *data)
{
- if (soc_is_omap24xx())
- omap_hwmod_init_reset_quirk(dev, oh, data,
- omap24xx_reset_quirks,
- ARRAY_SIZE(omap24xx_reset_quirks));
-
omap_hwmod_init_reset_quirk(dev, oh, data, omap_reset_quirks,
ARRAY_SIZE(omap_reset_quirks));
}
@@ -3914,12 +3903,7 @@ int omap_hwmod_set_postsetup_state(struct omap_hwmod *oh, u8 state)
*/
void __init omap_hwmod_init(void)
{
- if (cpu_is_omap24xx()) {
- soc_ops.wait_target_ready = _omap2xxx_3xxx_wait_target_ready;
- soc_ops.assert_hardreset = _omap2_assert_hardreset;
- soc_ops.deassert_hardreset = _omap2_deassert_hardreset;
- soc_ops.is_hardreset_asserted = _omap2_is_hardreset_asserted;
- } else if (cpu_is_omap34xx()) {
+ if (cpu_is_omap34xx()) {
soc_ops.wait_target_ready = _omap2xxx_3xxx_wait_target_ready;
soc_ops.assert_hardreset = _omap2_assert_hardreset;
soc_ops.deassert_hardreset = _omap2_deassert_hardreset;
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index dcab7a01c10e..b60cd09c1997 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -663,8 +663,6 @@ omap_hwmod_for_each_by_class(const char *classname,
* Chip variant-specific hwmod init routines - XXX should be converted
* to use initcalls once the initial boot ordering is straightened out
*/
-extern int omap2420_hwmod_init(void);
-extern int omap2430_hwmod_init(void);
extern int omap3xxx_hwmod_init(void);
extern int dm814x_hwmod_init(void);
extern int dm816x_hwmod_init(void);
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
deleted file mode 100644
index dbd9dc9f0962..000000000000
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ /dev/null
@@ -1,402 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
- *
- * Copyright (C) 2009-2011 Nokia Corporation
- * Copyright (C) 2012 Texas Instruments, Inc.
- * Paul Walmsley
- *
- * XXX handle crossbar/shared link difference for L3?
- * XXX these should be marked initdata for multi-OMAP kernels
- */
-
-#include <linux/platform_data/i2c-omap.h>
-
-#include "omap_hwmod.h"
-#include "l3_2xxx.h"
-#include "l4_2xxx.h"
-
-#include "omap_hwmod_common_data.h"
-
-#include "cm-regbits-24xx.h"
-#include "prm-regbits-24xx.h"
-#include "i2c.h"
-#include "mmc.h"
-#include "wd_timer.h"
-
-/*
- * OMAP2420 hardware module integration data
- *
- * All of the data in this section should be autogeneratable from the
- * TI hardware database or other technical documentation. Data that
- * is driver-specific or driver-kernel integration-specific belongs
- * elsewhere.
- */
-
-/*
- * IP blocks
- */
-
-/* IVA1 (IVA1) */
-static struct omap_hwmod_class iva1_hwmod_class = {
- .name = "iva1",
-};
-
-static struct omap_hwmod_rst_info omap2420_iva_resets[] = {
- { .name = "iva", .rst_shift = 8 },
-};
-
-static struct omap_hwmod omap2420_iva_hwmod = {
- .name = "iva",
- .class = &iva1_hwmod_class,
- .clkdm_name = "iva1_clkdm",
- .rst_lines = omap2420_iva_resets,
- .rst_lines_cnt = ARRAY_SIZE(omap2420_iva_resets),
- .main_clk = "iva1_ifck",
-};
-
-/* DSP */
-static struct omap_hwmod_class dsp_hwmod_class = {
- .name = "dsp",
-};
-
-static struct omap_hwmod_rst_info omap2420_dsp_resets[] = {
- { .name = "logic", .rst_shift = 0 },
- { .name = "mmu", .rst_shift = 1 },
-};
-
-static struct omap_hwmod omap2420_dsp_hwmod = {
- .name = "dsp",
- .class = &dsp_hwmod_class,
- .clkdm_name = "dsp_clkdm",
- .rst_lines = omap2420_dsp_resets,
- .rst_lines_cnt = ARRAY_SIZE(omap2420_dsp_resets),
- .main_clk = "dsp_fck",
-};
-
-/* I2C common */
-static struct omap_hwmod_class_sysconfig i2c_sysc = {
- .rev_offs = 0x00,
- .sysc_offs = 0x20,
- .syss_offs = 0x10,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class i2c_class = {
- .name = "i2c",
- .sysc = &i2c_sysc,
- .reset = &omap_i2c_reset,
-};
-
-/* I2C1 */
-static struct omap_hwmod omap2420_i2c1_hwmod = {
- .name = "i2c1",
- .main_clk = "i2c1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP2420_ST_I2C1_SHIFT,
- },
- },
- .class = &i2c_class,
- /*
- * From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
- * while a transfer is active seems to cause the I2C block to
- * timeout. Why? Good question."
- */
- .flags = (HWMOD_16BIT_REG | HWMOD_BLOCK_WFI),
-};
-
-/* I2C2 */
-static struct omap_hwmod omap2420_i2c2_hwmod = {
- .name = "i2c2",
- .main_clk = "i2c2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP2420_ST_I2C2_SHIFT,
- },
- },
- .class = &i2c_class,
- .flags = HWMOD_16BIT_REG,
-};
-
-/* mailbox */
-static struct omap_hwmod omap2420_mailbox_hwmod = {
- .name = "mailbox",
- .class = &omap2xxx_mailbox_hwmod_class,
- .main_clk = "mailboxes_ick",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
- },
- },
-};
-
-/*
- * 'mcbsp' class
- * multi channel buffered serial port controller
- */
-
-static struct omap_hwmod_class omap2420_mcbsp_hwmod_class = {
- .name = "mcbsp",
-};
-
-static struct omap_hwmod_opt_clk mcbsp_opt_clks[] = {
- { .role = "pad_fck", .clk = "mcbsp_clks" },
- { .role = "prcm_fck", .clk = "func_96m_ck" },
-};
-
-/* mcbsp1 */
-static struct omap_hwmod omap2420_mcbsp1_hwmod = {
- .name = "mcbsp1",
- .class = &omap2420_mcbsp_hwmod_class,
- .main_clk = "mcbsp1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-/* mcbsp2 */
-static struct omap_hwmod omap2420_mcbsp2_hwmod = {
- .name = "mcbsp2",
- .class = &omap2420_mcbsp_hwmod_class,
- .main_clk = "mcbsp2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-static struct omap_hwmod_class_sysconfig omap2420_msdi_sysc = {
- .rev_offs = 0x3c,
- .sysc_offs = 0x64,
- .syss_offs = 0x68,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2420_msdi_hwmod_class = {
- .name = "msdi",
- .sysc = &omap2420_msdi_sysc,
- .reset = &omap_msdi_reset,
-};
-
-/* msdi1 */
-static struct omap_hwmod omap2420_msdi1_hwmod = {
- .name = "msdi1",
- .class = &omap2420_msdi_hwmod_class,
- .main_clk = "mmc_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP2420_ST_MMC_SHIFT,
- },
- },
- .flags = HWMOD_16BIT_REG,
-};
-
-/* HDQ1W/1-wire */
-static struct omap_hwmod omap2420_hdq1w_hwmod = {
- .name = "hdq1w",
- .main_clk = "hdq_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_HDQ_SHIFT,
- },
- },
- .class = &omap2_hdq1w_class,
-};
-
-/*
- * interfaces
- */
-
-/* L4 CORE -> I2C1 interface */
-static struct omap_hwmod_ocp_if omap2420_l4_core__i2c1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_i2c1_hwmod,
- .clk = "i2c1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4 CORE -> I2C2 interface */
-static struct omap_hwmod_ocp_if omap2420_l4_core__i2c2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_i2c2_hwmod,
- .clk = "i2c2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* IVA <- L3 interface */
-static struct omap_hwmod_ocp_if omap2420_l3__iva = {
- .master = &omap2xxx_l3_main_hwmod,
- .slave = &omap2420_iva_hwmod,
- .clk = "core_l3_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* DSP <- L3 interface */
-static struct omap_hwmod_ocp_if omap2420_l3__dsp = {
- .master = &omap2xxx_l3_main_hwmod,
- .slave = &omap2420_dsp_hwmod,
- .clk = "dsp_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_wd_timer2_hwmod,
- .clk = "mpu_wdt_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio1 */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio1_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio2 */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio2_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio3 */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio3_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio4 */
-static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio4_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mailbox */
-static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_mailbox_hwmod,
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp1 */
-static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_mcbsp1_hwmod,
- .clk = "mcbsp1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp2 */
-static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_mcbsp2_hwmod,
- .clk = "mcbsp2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> msdi1 */
-static struct omap_hwmod_ocp_if omap2420_l4_core__msdi1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_msdi1_hwmod,
- .clk = "mmc_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> hdq1w interface */
-static struct omap_hwmod_ocp_if omap2420_l4_core__hdq1w = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2420_hdq1w_hwmod,
- .clk = "hdq_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
-};
-
-static struct omap_hwmod_ocp_if omap2420_l3__gpmc = {
- .master = &omap2xxx_l3_main_hwmod,
- .slave = &omap2xxx_gpmc_hwmod,
- .clk = "core_l3_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
- &omap2xxx_l3_main__l4_core,
- &omap2xxx_mpu__l3_main,
- &omap2xxx_dss__l3,
- &omap2xxx_l4_core__mcspi1,
- &omap2xxx_l4_core__mcspi2,
- &omap2xxx_l4_core__l4_wkup,
- &omap2_l4_core__uart1,
- &omap2_l4_core__uart2,
- &omap2_l4_core__uart3,
- &omap2420_l4_core__i2c1,
- &omap2420_l4_core__i2c2,
- &omap2420_l3__iva,
- &omap2420_l3__dsp,
- &omap2xxx_l4_core__timer3,
- &omap2xxx_l4_core__timer4,
- &omap2xxx_l4_core__timer5,
- &omap2xxx_l4_core__timer6,
- &omap2xxx_l4_core__timer7,
- &omap2xxx_l4_core__timer8,
- &omap2xxx_l4_core__timer9,
- &omap2xxx_l4_core__timer10,
- &omap2xxx_l4_core__timer11,
- &omap2xxx_l4_core__timer12,
- &omap2420_l4_wkup__wd_timer2,
- &omap2xxx_l4_core__dss,
- &omap2xxx_l4_core__dss_dispc,
- &omap2xxx_l4_core__dss_rfbi,
- &omap2xxx_l4_core__dss_venc,
- &omap2420_l4_wkup__gpio1,
- &omap2420_l4_wkup__gpio2,
- &omap2420_l4_wkup__gpio3,
- &omap2420_l4_wkup__gpio4,
- &omap2420_l4_core__mailbox,
- &omap2420_l4_core__mcbsp1,
- &omap2420_l4_core__mcbsp2,
- &omap2420_l4_core__msdi1,
- &omap2xxx_l4_core__rng,
- &omap2xxx_l4_core__sham,
- &omap2xxx_l4_core__aes,
- &omap2420_l4_core__hdq1w,
- &omap2420_l3__gpmc,
- NULL,
-};
-
-int __init omap2420_hwmod_init(void)
-{
- omap_hwmod_init();
- return omap_hwmod_register_links(omap2420_hwmod_ocp_ifs);
-}
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
deleted file mode 100644
index c93200801b34..000000000000
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ /dev/null
@@ -1,606 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * omap_hwmod_2430_data.c - hardware modules present on the OMAP2430 chips
- *
- * Copyright (C) 2009-2011 Nokia Corporation
- * Copyright (C) 2012 Texas Instruments, Inc.
- * Paul Walmsley
- *
- * XXX handle crossbar/shared link difference for L3?
- * XXX these should be marked initdata for multi-OMAP kernels
- */
-
-#include <linux/platform_data/i2c-omap.h>
-#include <linux/platform_data/hsmmc-omap.h>
-
-#include "omap_hwmod.h"
-#include "l3_2xxx.h"
-
-#include "soc.h"
-#include "omap_hwmod_common_data.h"
-#include "prm-regbits-24xx.h"
-#include "cm-regbits-24xx.h"
-#include "i2c.h"
-#include "wd_timer.h"
-
-/*
- * OMAP2430 hardware module integration data
- *
- * All of the data in this section should be autogeneratable from the
- * TI hardware database or other technical documentation. Data that
- * is driver-specific or driver-kernel integration-specific belongs
- * elsewhere.
- */
-
-/*
- * IP blocks
- */
-
-/* IVA2 (IVA2) */
-static struct omap_hwmod_rst_info omap2430_iva_resets[] = {
- { .name = "logic", .rst_shift = 0 },
- { .name = "mmu", .rst_shift = 1 },
-};
-
-static struct omap_hwmod omap2430_iva_hwmod = {
- .name = "iva",
- .class = &iva_hwmod_class,
- .clkdm_name = "dsp_clkdm",
- .rst_lines = omap2430_iva_resets,
- .rst_lines_cnt = ARRAY_SIZE(omap2430_iva_resets),
- .main_clk = "dsp_fck",
-};
-
-/* I2C common */
-static struct omap_hwmod_class_sysconfig i2c_sysc = {
- .rev_offs = 0x00,
- .sysc_offs = 0x20,
- .syss_offs = 0x10,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
- SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class i2c_class = {
- .name = "i2c",
- .sysc = &i2c_sysc,
- .reset = &omap_i2c_reset,
-};
-
-/* I2C1 */
-static struct omap_hwmod omap2430_i2c1_hwmod = {
- .name = "i2c1",
- .flags = HWMOD_16BIT_REG,
- .main_clk = "i2chs1_fck",
- .prcm = {
- .omap2 = {
- /*
- * NOTE: The CM_FCLKEN* and CM_ICLKEN* for
- * I2CHS IP's do not follow the usual pattern.
- * prcm_reg_id alone cannot be used to program
- * the iclk and fclk. Needs to be handled using
- * additional flags when clk handling is moved
- * to hwmod framework.
- */
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP2430_ST_I2CHS1_SHIFT,
- },
- },
- .class = &i2c_class,
-};
-
-/* I2C2 */
-static struct omap_hwmod omap2430_i2c2_hwmod = {
- .name = "i2c2",
- .flags = HWMOD_16BIT_REG,
- .main_clk = "i2chs2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP2430_ST_I2CHS2_SHIFT,
- },
- },
- .class = &i2c_class,
-};
-
-/* gpio5 */
-static struct omap_hwmod omap2430_gpio5_hwmod = {
- .name = "gpio5",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "gpio5_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_GPIO5_SHIFT,
- },
- },
- .class = &omap2xxx_gpio_hwmod_class,
-};
-
-/* mailbox */
-static struct omap_hwmod omap2430_mailbox_hwmod = {
- .name = "mailbox",
- .class = &omap2xxx_mailbox_hwmod_class,
- .main_clk = "mailboxes_ick",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
- },
- },
-};
-
-/* mcspi3 */
-static struct omap_hwmod omap2430_mcspi3_hwmod = {
- .name = "mcspi3",
- .main_clk = "mcspi3_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_MCSPI3_SHIFT,
- },
- },
- .class = &omap2xxx_mcspi_class,
-};
-
-/* usbhsotg */
-static struct omap_hwmod_class_sysconfig omap2430_usbhsotg_sysc = {
- .rev_offs = 0x0400,
- .sysc_offs = 0x0404,
- .syss_offs = 0x0408,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE|
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
- SYSC_HAS_AUTOIDLE),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class usbotg_class = {
- .name = "usbotg",
- .sysc = &omap2430_usbhsotg_sysc,
-};
-
-/* usb_otg_hs */
-static struct omap_hwmod omap2430_usbhsotg_hwmod = {
- .name = "usb_otg_hs",
- .main_clk = "usbhs_ick",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP2430_ST_USBHS_SHIFT,
- },
- },
- .class = &usbotg_class,
- /*
- * Erratum ID: i479 idle_req / idle_ack mechanism potentially
- * broken when autoidle is enabled
- * workaround is to disable the autoidle bit at module level.
- */
- .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
- | HWMOD_SWSUP_MSTANDBY,
-};
-
-/*
- * 'mcbsp' class
- * multi channel buffered serial port controller
- */
-
-static struct omap_hwmod_class_sysconfig omap2430_mcbsp_sysc = {
- .rev_offs = 0x007C,
- .sysc_offs = 0x008C,
- .sysc_flags = (SYSC_HAS_SOFTRESET),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2430_mcbsp_hwmod_class = {
- .name = "mcbsp",
- .sysc = &omap2430_mcbsp_sysc,
-};
-
-static struct omap_hwmod_opt_clk mcbsp_opt_clks[] = {
- { .role = "pad_fck", .clk = "mcbsp_clks" },
- { .role = "prcm_fck", .clk = "func_96m_ck" },
-};
-
-/* mcbsp1 */
-static struct omap_hwmod omap2430_mcbsp1_hwmod = {
- .name = "mcbsp1",
- .class = &omap2430_mcbsp_hwmod_class,
- .main_clk = "mcbsp1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-/* mcbsp2 */
-static struct omap_hwmod omap2430_mcbsp2_hwmod = {
- .name = "mcbsp2",
- .class = &omap2430_mcbsp_hwmod_class,
- .main_clk = "mcbsp2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-/* mcbsp3 */
-static struct omap_hwmod omap2430_mcbsp3_hwmod = {
- .name = "mcbsp3",
- .class = &omap2430_mcbsp_hwmod_class,
- .main_clk = "mcbsp3_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_MCBSP3_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-/* mcbsp4 */
-static struct omap_hwmod omap2430_mcbsp4_hwmod = {
- .name = "mcbsp4",
- .class = &omap2430_mcbsp_hwmod_class,
- .main_clk = "mcbsp4_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_MCBSP4_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-/* mcbsp5 */
-static struct omap_hwmod omap2430_mcbsp5_hwmod = {
- .name = "mcbsp5",
- .class = &omap2430_mcbsp_hwmod_class,
- .main_clk = "mcbsp5_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_MCBSP5_SHIFT,
- },
- },
- .opt_clks = mcbsp_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
-};
-
-/* MMC/SD/SDIO common */
-static struct omap_hwmod_class_sysconfig omap2430_mmc_sysc = {
- .rev_offs = 0x1fc,
- .sysc_offs = 0x10,
- .syss_offs = 0x14,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
- SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2430_mmc_class = {
- .name = "mmc",
- .sysc = &omap2430_mmc_sysc,
-};
-
-/* MMC/SD/SDIO1 */
-static struct omap_hwmod_opt_clk omap2430_mmc1_opt_clks[] = {
- { .role = "dbck", .clk = "mmchsdb1_fck" },
-};
-
-static struct omap_hsmmc_dev_attr mmc1_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
-};
-
-static struct omap_hwmod omap2430_mmc1_hwmod = {
- .name = "mmc1",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .opt_clks = omap2430_mmc1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(omap2430_mmc1_opt_clks),
- .main_clk = "mmchs1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_MMCHS1_SHIFT,
- },
- },
- .dev_attr = &mmc1_dev_attr,
- .class = &omap2430_mmc_class,
-};
-
-/* MMC/SD/SDIO2 */
-static struct omap_hwmod_opt_clk omap2430_mmc2_opt_clks[] = {
- { .role = "dbck", .clk = "mmchsdb2_fck" },
-};
-
-static struct omap_hwmod omap2430_mmc2_hwmod = {
- .name = "mmc2",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .opt_clks = omap2430_mmc2_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(omap2430_mmc2_opt_clks),
- .main_clk = "mmchs2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP2430_ST_MMCHS2_SHIFT,
- },
- },
- .class = &omap2430_mmc_class,
-};
-
-/* HDQ1W/1-wire */
-static struct omap_hwmod omap2430_hdq1w_hwmod = {
- .name = "hdq1w",
- .main_clk = "hdq_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_HDQ_SHIFT,
- },
- },
- .class = &omap2_hdq1w_class,
-};
-
-/*
- * interfaces
- */
-
-/* L3 -> L4_CORE interface */
-/* l3_core -> usbhsotg interface */
-static struct omap_hwmod_ocp_if omap2430_usbhsotg__l3 = {
- .master = &omap2430_usbhsotg_hwmod,
- .slave = &omap2xxx_l3_main_hwmod,
- .clk = "core_l3_ck",
- .user = OCP_USER_MPU,
-};
-
-/* L4 CORE -> I2C1 interface */
-static struct omap_hwmod_ocp_if omap2430_l4_core__i2c1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_i2c1_hwmod,
- .clk = "i2c1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4 CORE -> I2C2 interface */
-static struct omap_hwmod_ocp_if omap2430_l4_core__i2c2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_i2c2_hwmod,
- .clk = "i2c2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core ->usbhsotg interface */
-static struct omap_hwmod_ocp_if omap2430_l4_core__usbhsotg = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_usbhsotg_hwmod,
- .clk = "usb_l4_ick",
- .user = OCP_USER_MPU,
-};
-
-/* L4 CORE -> MMC1 interface */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mmc1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mmc1_hwmod,
- .clk = "mmchs1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4 CORE -> MMC2 interface */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mmc2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mmc2_hwmod,
- .clk = "mmchs2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 core -> mcspi3 interface */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi3 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mcspi3_hwmod,
- .clk = "mcspi3_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* IVA2 <- L3 interface */
-static struct omap_hwmod_ocp_if omap2430_l3__iva = {
- .master = &omap2xxx_l3_main_hwmod,
- .slave = &omap2430_iva_hwmod,
- .clk = "core_l3_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__wd_timer2 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_wd_timer2_hwmod,
- .clk = "mpu_wdt_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio1 */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio1 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio1_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio2 */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio2 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio2_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio3 */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio3 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio3_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_wkup -> gpio4 */
-static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio4 = {
- .master = &omap2xxx_l4_wkup_hwmod,
- .slave = &omap2xxx_gpio4_hwmod,
- .clk = "gpios_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> gpio5 */
-static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_gpio5_hwmod,
- .clk = "gpio5_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mailbox */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mailbox = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mailbox_hwmod,
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp1 */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mcbsp1_hwmod,
- .clk = "mcbsp1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp2 */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mcbsp2_hwmod,
- .clk = "mcbsp2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp3 */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp3 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mcbsp3_hwmod,
- .clk = "mcbsp3_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp4 */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp4 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mcbsp4_hwmod,
- .clk = "mcbsp4_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> mcbsp5 */
-static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp5 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_mcbsp5_hwmod,
- .clk = "mcbsp5_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> hdq1w */
-static struct omap_hwmod_ocp_if omap2430_l4_core__hdq1w = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2430_hdq1w_hwmod,
- .clk = "hdq_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
-};
-
-static struct omap_hwmod_ocp_if omap2430_l3__gpmc = {
- .master = &omap2xxx_l3_main_hwmod,
- .slave = &omap2xxx_gpmc_hwmod,
- .clk = "core_l3_ck",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = {
- &omap2xxx_l3_main__l4_core,
- &omap2xxx_mpu__l3_main,
- &omap2xxx_dss__l3,
- &omap2430_usbhsotg__l3,
- &omap2430_l4_core__i2c1,
- &omap2430_l4_core__i2c2,
- &omap2xxx_l4_core__l4_wkup,
- &omap2_l4_core__uart1,
- &omap2_l4_core__uart2,
- &omap2_l4_core__uart3,
- &omap2430_l4_core__usbhsotg,
- &omap2430_l4_core__mmc1,
- &omap2430_l4_core__mmc2,
- &omap2xxx_l4_core__mcspi1,
- &omap2xxx_l4_core__mcspi2,
- &omap2430_l4_core__mcspi3,
- &omap2430_l3__iva,
- &omap2xxx_l4_core__timer3,
- &omap2xxx_l4_core__timer4,
- &omap2xxx_l4_core__timer5,
- &omap2xxx_l4_core__timer6,
- &omap2xxx_l4_core__timer7,
- &omap2xxx_l4_core__timer8,
- &omap2xxx_l4_core__timer9,
- &omap2xxx_l4_core__timer10,
- &omap2xxx_l4_core__timer11,
- &omap2xxx_l4_core__timer12,
- &omap2430_l4_wkup__wd_timer2,
- &omap2xxx_l4_core__dss,
- &omap2xxx_l4_core__dss_dispc,
- &omap2xxx_l4_core__dss_rfbi,
- &omap2xxx_l4_core__dss_venc,
- &omap2430_l4_wkup__gpio1,
- &omap2430_l4_wkup__gpio2,
- &omap2430_l4_wkup__gpio3,
- &omap2430_l4_wkup__gpio4,
- &omap2430_l4_core__gpio5,
- &omap2430_l4_core__mailbox,
- &omap2430_l4_core__mcbsp1,
- &omap2430_l4_core__mcbsp2,
- &omap2430_l4_core__mcbsp3,
- &omap2430_l4_core__mcbsp4,
- &omap2430_l4_core__mcbsp5,
- &omap2430_l4_core__hdq1w,
- &omap2xxx_l4_core__rng,
- &omap2xxx_l4_core__sham,
- &omap2xxx_l4_core__aes,
- &omap2430_l3__gpmc,
- NULL,
-};
-
-int __init omap2430_hwmod_init(void)
-{
- omap_hwmod_init();
- return omap_hwmod_register_links(omap2430_hwmod_ocp_ifs);
-}
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
deleted file mode 100644
index 761d34914ed9..000000000000
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
+++ /dev/null
@@ -1,256 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * omap_hwmod_2xxx_interconnect_data.c - common interconnect data for OMAP2xxx
- *
- * Copyright (C) 2009-2011 Nokia Corporation
- * Paul Walmsley
- *
- * XXX handle crossbar/shared link difference for L3?
- * XXX these should be marked initdata for multi-OMAP kernels
- */
-#include <linux/sizes.h>
-
-#include "omap_hwmod.h"
-#include "l3_2xxx.h"
-#include "l4_2xxx.h"
-
-#include "omap_hwmod_common_data.h"
-
-/*
- * Common interconnect data
- */
-
-/* L3 -> L4_CORE interface */
-struct omap_hwmod_ocp_if omap2xxx_l3_main__l4_core = {
- .master = &omap2xxx_l3_main_hwmod,
- .slave = &omap2xxx_l4_core_hwmod,
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* MPU -> L3 interface */
-struct omap_hwmod_ocp_if omap2xxx_mpu__l3_main = {
- .master = &omap2xxx_mpu_hwmod,
- .slave = &omap2xxx_l3_main_hwmod,
- .user = OCP_USER_MPU,
-};
-
-/* DSS -> l3 */
-struct omap_hwmod_ocp_if omap2xxx_dss__l3 = {
- .master = &omap2xxx_dss_core_hwmod,
- .slave = &omap2xxx_l3_main_hwmod,
- .fw = {
- .omap2 = {
- .l3_perm_bit = OMAP2_L3_CORE_FW_CONNID_DSS,
- .flags = OMAP_FIREWALL_L3,
- },
- },
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4_CORE -> L4_WKUP interface */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__l4_wkup = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_l4_wkup_hwmod,
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4 CORE -> UART1 interface */
-struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_uart1_hwmod,
- .clk = "uart1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4 CORE -> UART2 interface */
-struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_uart2_hwmod,
- .clk = "uart2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* L4 PER -> UART3 interface */
-struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_uart3_hwmod,
- .clk = "uart3_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 core -> mcspi1 interface */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi1 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_mcspi1_hwmod,
- .clk = "mcspi1_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 core -> mcspi2 interface */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi2 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_mcspi2_hwmod,
- .clk = "mcspi2_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer3 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer3 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer3_hwmod,
- .clk = "gpt3_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer4 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer4 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer4_hwmod,
- .clk = "gpt4_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer5 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer5 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer5_hwmod,
- .clk = "gpt5_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer6 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer6 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer6_hwmod,
- .clk = "gpt6_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer7 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer7 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer7_hwmod,
- .clk = "gpt7_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer8 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer8 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer8_hwmod,
- .clk = "gpt8_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer9 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer9 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer9_hwmod,
- .clk = "gpt9_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer10 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer10 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer10_hwmod,
- .clk = "gpt10_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer11 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer11 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer11_hwmod,
- .clk = "gpt11_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> timer12 */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__timer12 = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_timer12_hwmod,
- .clk = "gpt12_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> dss */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__dss = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_dss_core_hwmod,
- .clk = "dss_ick",
- .fw = {
- .omap2 = {
- .l4_fw_region = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
- .flags = OMAP_FIREWALL_L4,
- },
- },
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> dss_dispc */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_dispc = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_dss_dispc_hwmod,
- .clk = "dss_ick",
- .fw = {
- .omap2 = {
- .l4_fw_region = OMAP2420_L4_CORE_FW_DSS_DISPC_REGION,
- .flags = OMAP_FIREWALL_L4,
- },
- },
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> dss_rfbi */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_rfbi = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_dss_rfbi_hwmod,
- .clk = "dss_ick",
- .fw = {
- .omap2 = {
- .l4_fw_region = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
- .flags = OMAP_FIREWALL_L4,
- },
- },
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> dss_venc */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_venc = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_dss_venc_hwmod,
- .clk = "dss_ick",
- .fw = {
- .omap2 = {
- .l4_fw_region = OMAP2420_L4_CORE_FW_DSS_VENC_REGION,
- .flags = OMAP_FIREWALL_L4,
- },
- },
- .flags = OCPIF_SWSUP_IDLE,
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> rng */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__rng = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_rng_hwmod,
- .clk = "rng_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 core -> sham interface */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__sham = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_sham_hwmod,
- .clk = "sha_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4 core -> aes interface */
-struct omap_hwmod_ocp_if omap2xxx_l4_core__aes = {
- .master = &omap2xxx_l4_core_hwmod,
- .slave = &omap2xxx_aes_hwmod,
- .clk = "aes_ick",
- .user = OCP_USER_MPU | OCP_USER_SDMA,
-};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
deleted file mode 100644
index 4982e04ead53..000000000000
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ /dev/null
@@ -1,668 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * omap_hwmod_2xxx_ipblock_data.c - common IP block data for OMAP2xxx
- *
- * Copyright (C) 2011 Nokia Corporation
- * Paul Walmsley
- */
-
-#include <linux/types.h>
-
-#include "omap_hwmod.h"
-#include "omap_hwmod_common_data.h"
-#include "cm-regbits-24xx.h"
-#include "prm-regbits-24xx.h"
-#include "wd_timer.h"
-
-/*
- * 'dispc' class
- * display controller
- */
-
-static struct omap_hwmod_class_sysconfig omap2_dispc_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2_dispc_hwmod_class = {
- .name = "dispc",
- .sysc = &omap2_dispc_sysc,
-};
-
-/* OMAP2xxx Timer Common */
-static struct omap_hwmod_class_sysconfig omap2xxx_timer_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
- SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2xxx_timer_hwmod_class = {
- .name = "timer",
- .sysc = &omap2xxx_timer_sysc,
-};
-
-/*
- * 'wd_timer' class
- * 32-bit watchdog upward counter that generates a pulse on the reset pin on
- * overflow condition
- */
-
-static struct omap_hwmod_class_sysconfig omap2xxx_wd_timer_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_SOFTRESET |
- SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2xxx_wd_timer_hwmod_class = {
- .name = "wd_timer",
- .sysc = &omap2xxx_wd_timer_sysc,
- .pre_shutdown = &omap2_wd_timer_disable,
- .reset = &omap2_wd_timer_reset,
-};
-
-/*
- * 'gpio' class
- * general purpose io module
- */
-static struct omap_hwmod_class_sysconfig omap2xxx_gpio_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
- SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-struct omap_hwmod_class omap2xxx_gpio_hwmod_class = {
- .name = "gpio",
- .sysc = &omap2xxx_gpio_sysc,
-};
-
-/*
- * 'mailbox' class
- * mailbox module allowing communication between the on-chip processors
- * using a queued mailbox-interrupt mechanism.
- */
-
-static struct omap_hwmod_class_sysconfig omap2xxx_mailbox_sysc = {
- .rev_offs = 0x000,
- .sysc_offs = 0x010,
- .syss_offs = 0x014,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-struct omap_hwmod_class omap2xxx_mailbox_hwmod_class = {
- .name = "mailbox",
- .sysc = &omap2xxx_mailbox_sysc,
-};
-
-/*
- * 'mcspi' class
- * multichannel serial port interface (mcspi) / master/slave synchronous serial
- * bus
- */
-
-static struct omap_hwmod_class_sysconfig omap2xxx_mcspi_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
- SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-struct omap_hwmod_class omap2xxx_mcspi_class = {
- .name = "mcspi",
- .sysc = &omap2xxx_mcspi_sysc,
-};
-
-/*
- * 'gpmc' class
- * general purpose memory controller
- */
-
-static struct omap_hwmod_class_sysconfig omap2xxx_gpmc_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .syss_offs = 0x0014,
- .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE |
- SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2xxx_gpmc_hwmod_class = {
- .name = "gpmc",
- .sysc = &omap2xxx_gpmc_sysc,
-};
-
-/*
- * IP blocks
- */
-
-/* L3 */
-struct omap_hwmod omap2xxx_l3_main_hwmod = {
- .name = "l3_main",
- .class = &l3_hwmod_class,
- .flags = HWMOD_NO_IDLEST,
-};
-
-/* L4 CORE */
-struct omap_hwmod omap2xxx_l4_core_hwmod = {
- .name = "l4_core",
- .class = &l4_hwmod_class,
- .flags = HWMOD_NO_IDLEST,
-};
-
-/* L4 WKUP */
-struct omap_hwmod omap2xxx_l4_wkup_hwmod = {
- .name = "l4_wkup",
- .class = &l4_hwmod_class,
- .flags = HWMOD_NO_IDLEST,
-};
-
-/* MPU */
-struct omap_hwmod omap2xxx_mpu_hwmod = {
- .name = "mpu",
- .class = &mpu_hwmod_class,
- .main_clk = "mpu_ck",
-};
-
-/* timer3 */
-struct omap_hwmod omap2xxx_timer3_hwmod = {
- .name = "timer3",
- .main_clk = "gpt3_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT3_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer4 */
-struct omap_hwmod omap2xxx_timer4_hwmod = {
- .name = "timer4",
- .main_clk = "gpt4_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT4_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer5 */
-struct omap_hwmod omap2xxx_timer5_hwmod = {
- .name = "timer5",
- .main_clk = "gpt5_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT5_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer6 */
-struct omap_hwmod omap2xxx_timer6_hwmod = {
- .name = "timer6",
- .main_clk = "gpt6_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT6_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer7 */
-struct omap_hwmod omap2xxx_timer7_hwmod = {
- .name = "timer7",
- .main_clk = "gpt7_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT7_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer8 */
-struct omap_hwmod omap2xxx_timer8_hwmod = {
- .name = "timer8",
- .main_clk = "gpt8_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT8_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer9 */
-struct omap_hwmod omap2xxx_timer9_hwmod = {
- .name = "timer9",
- .main_clk = "gpt9_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT9_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer10 */
-struct omap_hwmod omap2xxx_timer10_hwmod = {
- .name = "timer10",
- .main_clk = "gpt10_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT10_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer11 */
-struct omap_hwmod omap2xxx_timer11_hwmod = {
- .name = "timer11",
- .main_clk = "gpt11_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT11_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* timer12 */
-struct omap_hwmod omap2xxx_timer12_hwmod = {
- .name = "timer12",
- .main_clk = "gpt12_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPT12_SHIFT,
- },
- },
- .class = &omap2xxx_timer_hwmod_class,
- .flags = HWMOD_SET_DEFAULT_CLOCKACT,
-};
-
-/* wd_timer2 */
-struct omap_hwmod omap2xxx_wd_timer2_hwmod = {
- .name = "wd_timer2",
- .class = &omap2xxx_wd_timer_hwmod_class,
- .main_clk = "mpu_wdt_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MPU_WDT_SHIFT,
- },
- },
-};
-
-/* UART1 */
-
-struct omap_hwmod omap2xxx_uart1_hwmod = {
- .name = "uart1",
- .main_clk = "uart1_fck",
- .flags = DEBUG_OMAP2UART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_EN_UART1_SHIFT,
- },
- },
- .class = &omap2_uart_class,
-};
-
-/* UART2 */
-
-struct omap_hwmod omap2xxx_uart2_hwmod = {
- .name = "uart2",
- .main_clk = "uart2_fck",
- .flags = DEBUG_OMAP2UART2_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_EN_UART2_SHIFT,
- },
- },
- .class = &omap2_uart_class,
-};
-
-/* UART3 */
-
-struct omap_hwmod omap2xxx_uart3_hwmod = {
- .name = "uart3",
- .main_clk = "uart3_fck",
- .flags = DEBUG_OMAP2UART3_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 2,
- .idlest_idle_bit = OMAP24XX_EN_UART3_SHIFT,
- },
- },
- .class = &omap2_uart_class,
-};
-
-/* dss */
-
-static struct omap_hwmod_opt_clk dss_opt_clks[] = {
- /*
- * The DSS HW needs all DSS clocks enabled during reset. The dss_core
- * driver does not use these clocks.
- */
- { .role = "tv_clk", .clk = "dss_54m_fck" },
- { .role = "sys_clk", .clk = "dss2_fck" },
-};
-
-struct omap_hwmod omap2xxx_dss_core_hwmod = {
- .name = "dss_core",
- .class = &omap2_dss_hwmod_class,
- .main_clk = "dss1_fck", /* instead of dss_fck */
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- },
- },
- .opt_clks = dss_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks),
- .flags = HWMOD_NO_IDLEST | HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-};
-
-struct omap_hwmod omap2xxx_dss_dispc_hwmod = {
- .name = "dss_dispc",
- .class = &omap2_dispc_hwmod_class,
- .main_clk = "dss1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- },
- },
- .flags = HWMOD_NO_IDLEST,
- .dev_attr = &omap2_3_dss_dispc_dev_attr,
-};
-
-static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = {
- { .role = "ick", .clk = "dss_ick" },
-};
-
-struct omap_hwmod omap2xxx_dss_rfbi_hwmod = {
- .name = "dss_rfbi",
- .class = &omap2_rfbi_hwmod_class,
- .main_clk = "dss1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- },
- },
- .opt_clks = dss_rfbi_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(dss_rfbi_opt_clks),
- .flags = HWMOD_NO_IDLEST,
-};
-
-struct omap_hwmod omap2xxx_dss_venc_hwmod = {
- .name = "dss_venc",
- .class = &omap2_venc_hwmod_class,
- .main_clk = "dss_54m_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- },
- },
- .flags = HWMOD_NO_IDLEST,
-};
-
-/* gpio1 */
-struct omap_hwmod omap2xxx_gpio1_hwmod = {
- .name = "gpio1",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "gpios_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT,
- },
- },
- .class = &omap2xxx_gpio_hwmod_class,
-};
-
-/* gpio2 */
-struct omap_hwmod omap2xxx_gpio2_hwmod = {
- .name = "gpio2",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "gpios_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT,
- },
- },
- .class = &omap2xxx_gpio_hwmod_class,
-};
-
-/* gpio3 */
-struct omap_hwmod omap2xxx_gpio3_hwmod = {
- .name = "gpio3",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "gpios_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT,
- },
- },
- .class = &omap2xxx_gpio_hwmod_class,
-};
-
-/* gpio4 */
-struct omap_hwmod omap2xxx_gpio4_hwmod = {
- .name = "gpio4",
- .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .main_clk = "gpios_fck",
- .prcm = {
- .omap2 = {
- .module_offs = WKUP_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_GPIOS_SHIFT,
- },
- },
- .class = &omap2xxx_gpio_hwmod_class,
-};
-
-/* mcspi1 */
-struct omap_hwmod omap2xxx_mcspi1_hwmod = {
- .name = "mcspi1",
- .main_clk = "mcspi1_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MCSPI1_SHIFT,
- },
- },
- .class = &omap2xxx_mcspi_class,
-};
-
-/* mcspi2 */
-struct omap_hwmod omap2xxx_mcspi2_hwmod = {
- .name = "mcspi2",
- .main_clk = "mcspi2_fck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 1,
- .idlest_idle_bit = OMAP24XX_ST_MCSPI2_SHIFT,
- },
- },
- .class = &omap2xxx_mcspi_class,
-};
-
-/* gpmc */
-struct omap_hwmod omap2xxx_gpmc_hwmod = {
- .name = "gpmc",
- .class = &omap2xxx_gpmc_hwmod_class,
- .main_clk = "gpmc_fck",
- /* Skip reset for CONFIG_OMAP_GPMC_DEBUG for bootloader timings */
- .flags = HWMOD_NO_IDLEST | DEBUG_OMAP_GPMC_HWMOD_FLAGS,
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- },
- },
-};
-
-/* RNG */
-
-static struct omap_hwmod_class_sysconfig omap2_rng_sysc = {
- .rev_offs = 0x3c,
- .sysc_offs = 0x40,
- .syss_offs = 0x44,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
- SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2_rng_hwmod_class = {
- .name = "rng",
- .sysc = &omap2_rng_sysc,
-};
-
-struct omap_hwmod omap2xxx_rng_hwmod = {
- .name = "rng",
- .main_clk = "l4_ck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 4,
- .idlest_idle_bit = OMAP24XX_ST_RNG_SHIFT,
- },
- },
- /*
- * XXX The first read from the SYSSTATUS register of the RNG
- * after the SYSCONFIG SOFTRESET bit is set triggers an
- * imprecise external abort. It's unclear why this happens.
- * Until this is analyzed, skip the IP block reset.
- */
- .flags = HWMOD_INIT_NO_RESET,
- .class = &omap2_rng_hwmod_class,
-};
-
-/* SHAM */
-
-static struct omap_hwmod_class_sysconfig omap2_sham_sysc = {
- .rev_offs = 0x5c,
- .sysc_offs = 0x60,
- .syss_offs = 0x64,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
- SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2xxx_sham_class = {
- .name = "sham",
- .sysc = &omap2_sham_sysc,
-};
-
-struct omap_hwmod omap2xxx_sham_hwmod = {
- .name = "sham",
- .main_clk = "l4_ck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 4,
- .idlest_idle_bit = OMAP24XX_ST_SHA_SHIFT,
- },
- },
- .class = &omap2xxx_sham_class,
-};
-
-/* AES */
-
-static struct omap_hwmod_class_sysconfig omap2_aes_sysc = {
- .rev_offs = 0x44,
- .sysc_offs = 0x48,
- .syss_offs = 0x4c,
- .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
- SYSS_HAS_RESET_STATUS),
- .sysc_fields = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap2xxx_aes_class = {
- .name = "aes",
- .sysc = &omap2_aes_sysc,
-};
-
-struct omap_hwmod omap2xxx_aes_hwmod = {
- .name = "aes",
- .main_clk = "l4_ck",
- .prcm = {
- .omap2 = {
- .module_offs = CORE_MOD,
- .idlest_reg_id = 4,
- .idlest_idle_bit = OMAP24XX_ST_AES_SHIFT,
- },
- },
- .class = &omap2xxx_aes_class,
-};
diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h
index 69dddc53e1d8..8b270cb3f64b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_common_data.h
+++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h
@@ -15,68 +15,6 @@
#include "common.h"
#include "display.h"
-/* Common IP block data across OMAP2xxx */
-extern struct omap_hwmod omap2xxx_l3_main_hwmod;
-extern struct omap_hwmod omap2xxx_l4_core_hwmod;
-extern struct omap_hwmod omap2xxx_l4_wkup_hwmod;
-extern struct omap_hwmod omap2xxx_mpu_hwmod;
-extern struct omap_hwmod omap2xxx_timer3_hwmod;
-extern struct omap_hwmod omap2xxx_timer4_hwmod;
-extern struct omap_hwmod omap2xxx_timer5_hwmod;
-extern struct omap_hwmod omap2xxx_timer6_hwmod;
-extern struct omap_hwmod omap2xxx_timer7_hwmod;
-extern struct omap_hwmod omap2xxx_timer8_hwmod;
-extern struct omap_hwmod omap2xxx_timer9_hwmod;
-extern struct omap_hwmod omap2xxx_timer10_hwmod;
-extern struct omap_hwmod omap2xxx_timer11_hwmod;
-extern struct omap_hwmod omap2xxx_timer12_hwmod;
-extern struct omap_hwmod omap2xxx_wd_timer2_hwmod;
-extern struct omap_hwmod omap2xxx_uart1_hwmod;
-extern struct omap_hwmod omap2xxx_uart2_hwmod;
-extern struct omap_hwmod omap2xxx_uart3_hwmod;
-extern struct omap_hwmod omap2xxx_dss_core_hwmod;
-extern struct omap_hwmod omap2xxx_dss_dispc_hwmod;
-extern struct omap_hwmod omap2xxx_dss_rfbi_hwmod;
-extern struct omap_hwmod omap2xxx_dss_venc_hwmod;
-extern struct omap_hwmod omap2xxx_gpio1_hwmod;
-extern struct omap_hwmod omap2xxx_gpio2_hwmod;
-extern struct omap_hwmod omap2xxx_gpio3_hwmod;
-extern struct omap_hwmod omap2xxx_gpio4_hwmod;
-extern struct omap_hwmod omap2xxx_mcspi1_hwmod;
-extern struct omap_hwmod omap2xxx_mcspi2_hwmod;
-extern struct omap_hwmod omap2xxx_gpmc_hwmod;
-extern struct omap_hwmod omap2xxx_rng_hwmod;
-extern struct omap_hwmod omap2xxx_sham_hwmod;
-extern struct omap_hwmod omap2xxx_aes_hwmod;
-
-/* Common interface data across OMAP2xxx */
-extern struct omap_hwmod_ocp_if omap2xxx_l3_main__l4_core;
-extern struct omap_hwmod_ocp_if omap2xxx_mpu__l3_main;
-extern struct omap_hwmod_ocp_if omap2xxx_dss__l3;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__l4_wkup;
-extern struct omap_hwmod_ocp_if omap2_l4_core__uart1;
-extern struct omap_hwmod_ocp_if omap2_l4_core__uart2;
-extern struct omap_hwmod_ocp_if omap2_l4_core__uart3;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi1;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi2;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer3;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer4;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer5;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer6;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer7;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer8;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer9;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer10;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer11;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__timer12;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__dss;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_dispc;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_rfbi;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_venc;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__rng;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__sham;
-extern struct omap_hwmod_ocp_if omap2xxx_l4_core__aes;
-
/* OMAP hwmod classes - forward declarations */
extern struct omap_hwmod_class l3_hwmod_class;
extern struct omap_hwmod_class l4_hwmod_class;
@@ -88,10 +26,6 @@ extern struct omap_hwmod_class omap2_rfbi_hwmod_class;
extern struct omap_hwmod_class omap2_venc_hwmod_class;
extern struct omap_hwmod_class omap2_hdq1w_class;
-extern struct omap_hwmod_class omap2xxx_gpio_hwmod_class;
-extern struct omap_hwmod_class omap2xxx_mailbox_hwmod_class;
-extern struct omap_hwmod_class omap2xxx_mcspi_class;
-
extern struct omap_dss_dispc_dev_attr omap2_3_dss_dispc_dev_attr;
#endif
diff --git a/arch/arm/mach-omap2/opp2420_data.c b/arch/arm/mach-omap2/opp2420_data.c
deleted file mode 100644
index 18a448f938ea..000000000000
--- a/arch/arm/mach-omap2/opp2420_data.c
+++ /dev/null
@@ -1,131 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * opp2420_data.c - old-style "OPP" table for OMAP2420
- *
- * Copyright (C) 2005-2009 Texas Instruments, Inc.
- * Copyright (C) 2004-2009 Nokia Corporation
- *
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * The OMAP2 processor can be run at several discrete 'PRCM configurations'.
- * These configurations are characterized by voltage and speed for clocks.
- * The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratios' which the clocks operate with
- * respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio.
- *
- * XXX Missing voltage data.
- * XXX Missing 19.2MHz sys_clk rate sets (needed for N800/N810)
- *
- * THe format described in this file is deprecated. Once a reasonable
- * OPP API exists, the data in this file should be converted to use it.
- *
- * This is technically part of the OMAP2xxx clock code.
- *
- * Considerable work is still needed to fully support dynamic frequency
- * changes on OMAP2xxx-series chips. Readers interested in such a
- * project are encouraged to review the Maemo Diablo RX-34 and RX-44
- * kernel source at:
- * http://repository.maemo.org/pool/diablo/free/k/kernel-source-diablo/
- */
-
-#include <linux/kernel.h>
-
-#include "opp2xxx.h"
-#include "sdrc.h"
-#include "clock.h"
-
-/*
- * Key dividers which make up a PRCM set. Ratios for a PRCM are mandated.
- * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
- * CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
- * CM_CLKSEL2_PLL, CM_CLKSEL_MDM
- *
- * Filling in table based on H4 boards available. There are quite a
- * few more rate combinations which could be defined.
- *
- * When multiple values are defined the start up will try and choose
- * the fastest one. If a 'fast' value is defined, then automatically,
- * the /2 one should be included as it can be used. Generally having
- * more than one fast set does not make sense, as static timings need
- * to be changed to change the set. The exception is the bypass
- * setting which is available for low power bypass.
- *
- * Note: This table needs to be sorted, fastest to slowest.
- **/
-const struct prcm_config omap2420_rate_table[] = {
- /* PRCM I - FAST */
- {S12M, S660M, S330M, RI_CM_CLKSEL_MPU_VAL, /* 330MHz ARM */
- RI_CM_CLKSEL_DSP_VAL, RI_CM_CLKSEL_GFX_VAL,
- RI_CM_CLKSEL1_CORE_VAL, MI_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_165MHz,
- RATE_IN_242X},
-
- /* PRCM II - FAST */
- {S12M, S600M, S300M, RII_CM_CLKSEL_MPU_VAL, /* 300MHz ARM */
- RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
- RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_100MHz,
- RATE_IN_242X},
-
- {S13M, S600M, S300M, RII_CM_CLKSEL_MPU_VAL, /* 300MHz ARM */
- RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
- RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_100MHz,
- RATE_IN_242X},
-
- /* PRCM III - FAST */
- {S12M, S532M, S266M, RIII_CM_CLKSEL_MPU_VAL, /* 266MHz ARM */
- RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
- RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_133MHz,
- RATE_IN_242X},
-
- {S13M, S532M, S266M, RIII_CM_CLKSEL_MPU_VAL, /* 266MHz ARM */
- RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
- RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_133MHz,
- RATE_IN_242X},
-
- /* PRCM II - SLOW */
- {S12M, S300M, S150M, RII_CM_CLKSEL_MPU_VAL, /* 150MHz ARM */
- RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
- RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_100MHz,
- RATE_IN_242X},
-
- {S13M, S300M, S150M, RII_CM_CLKSEL_MPU_VAL, /* 150MHz ARM */
- RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
- RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_100MHz,
- RATE_IN_242X},
-
- /* PRCM III - SLOW */
- {S12M, S266M, S133M, RIII_CM_CLKSEL_MPU_VAL, /* 133MHz ARM */
- RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
- RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_133MHz,
- RATE_IN_242X},
-
- {S13M, S266M, S133M, RIII_CM_CLKSEL_MPU_VAL, /* 133MHz ARM */
- RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
- RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_133MHz,
- RATE_IN_242X},
-
- /* PRCM-VII (boot-bypass) */
- {S12M, S12M, S12M, RVII_CM_CLKSEL_MPU_VAL, /* 12MHz ARM*/
- RVII_CM_CLKSEL_DSP_VAL, RVII_CM_CLKSEL_GFX_VAL,
- RVII_CM_CLKSEL1_CORE_VAL, MVII_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_BYPASS,
- RATE_IN_242X},
-
- /* PRCM-VII (boot-bypass) */
- {S13M, S13M, S13M, RVII_CM_CLKSEL_MPU_VAL, /* 13MHz ARM */
- RVII_CM_CLKSEL_DSP_VAL, RVII_CM_CLKSEL_GFX_VAL,
- RVII_CM_CLKSEL1_CORE_VAL, MVII_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, 0, SDRC_RFR_CTRL_BYPASS,
- RATE_IN_242X},
-
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
-};
diff --git a/arch/arm/mach-omap2/opp2430_data.c b/arch/arm/mach-omap2/opp2430_data.c
deleted file mode 100644
index ded8b566a23a..000000000000
--- a/arch/arm/mach-omap2/opp2430_data.c
+++ /dev/null
@@ -1,136 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * opp2430_data.c - old-style "OPP" table for OMAP2430
- *
- * Copyright (C) 2005-2009 Texas Instruments, Inc.
- * Copyright (C) 2004-2009 Nokia Corporation
- *
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * The OMAP2 processor can be run at several discrete 'PRCM configurations'.
- * These configurations are characterized by voltage and speed for clocks.
- * The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratios' which the clocks operate with
- * respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio.
- *
- * 2430 differs from 2420 in that there are no more phase synchronizers used.
- * They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
- * 2430 (iva2.1, NOdsp, mdm)
- *
- * XXX Missing voltage data.
- * XXX Missing 19.2MHz sys_clk rate sets.
- *
- * THe format described in this file is deprecated. Once a reasonable
- * OPP API exists, the data in this file should be converted to use it.
- *
- * This is technically part of the OMAP2xxx clock code.
- */
-
-#include <linux/kernel.h>
-
-#include "opp2xxx.h"
-#include "sdrc.h"
-#include "clock.h"
-
-/*
- * Key dividers which make up a PRCM set. Ratios for a PRCM are mandated.
- * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
- * CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
- * CM_CLKSEL2_PLL, CM_CLKSEL_MDM
- *
- * Filling in table based on 2430-SDPs variants available. There are
- * quite a few more rate combinations which could be defined.
- *
- * When multiple values are defined the start up will try and choose
- * the fastest one. If a 'fast' value is defined, then automatically,
- * the /2 one should be included as it can be used. Generally having
- * more than one fast set does not make sense, as static timings need
- * to be changed to change the set. The exception is the bypass
- * setting which is available for low power bypass.
- *
- * Note: This table needs to be sorted, fastest to slowest.
- */
-const struct prcm_config omap2430_rate_table[] = {
- /* PRCM #4 - ratio2 (ES2.1) - FAST */
- {S13M, S798M, S399M, R2_CM_CLKSEL_MPU_VAL, /* 399MHz ARM */
- R2_CM_CLKSEL_DSP_VAL, R2_CM_CLKSEL_GFX_VAL,
- R2_CM_CLKSEL1_CORE_VAL, M4_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, R2_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_133MHz,
- RATE_IN_243X},
-
- /* PRCM #2 - ratio1 (ES2) - FAST */
- {S13M, S658M, S329M, R1_CM_CLKSEL_MPU_VAL, /* 330MHz ARM */
- R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
- R1_CM_CLKSEL1_CORE_VAL, M2_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, R1_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_165MHz,
- RATE_IN_243X},
-
- /* PRCM #5a - ratio1 - FAST */
- {S13M, S532M, S266M, R1_CM_CLKSEL_MPU_VAL, /* 266MHz ARM */
- R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
- R1_CM_CLKSEL1_CORE_VAL, M5A_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, R1_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_133MHz,
- RATE_IN_243X},
-
- /* PRCM #5b - ratio1 - FAST */
- {S13M, S400M, S200M, R1_CM_CLKSEL_MPU_VAL, /* 200MHz ARM */
- R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
- R1_CM_CLKSEL1_CORE_VAL, M5B_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, R1_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_100MHz,
- RATE_IN_243X},
-
- /* PRCM #4 - ratio1 (ES2.1) - SLOW */
- {S13M, S399M, S199M, R2_CM_CLKSEL_MPU_VAL, /* 200MHz ARM */
- R2_CM_CLKSEL_DSP_VAL, R2_CM_CLKSEL_GFX_VAL,
- R2_CM_CLKSEL1_CORE_VAL, M4_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_1x_VAL, R2_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_133MHz,
- RATE_IN_243X},
-
- /* PRCM #2 - ratio1 (ES2) - SLOW */
- {S13M, S329M, S164M, R1_CM_CLKSEL_MPU_VAL, /* 165MHz ARM */
- R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
- R1_CM_CLKSEL1_CORE_VAL, M2_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_1x_VAL, R1_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_165MHz,
- RATE_IN_243X},
-
- /* PRCM #5a - ratio1 - SLOW */
- {S13M, S266M, S133M, R1_CM_CLKSEL_MPU_VAL, /* 133MHz ARM */
- R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
- R1_CM_CLKSEL1_CORE_VAL, M5A_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_1x_VAL, R1_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_133MHz,
- RATE_IN_243X},
-
- /* PRCM #5b - ratio1 - SLOW*/
- {S13M, S200M, S100M, R1_CM_CLKSEL_MPU_VAL, /* 100MHz ARM */
- R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
- R1_CM_CLKSEL1_CORE_VAL, M5B_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_1x_VAL, R1_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_100MHz,
- RATE_IN_243X},
-
- /* PRCM-boot/bypass */
- {S13M, S13M, S13M, RB_CM_CLKSEL_MPU_VAL, /* 13MHz */
- RB_CM_CLKSEL_DSP_VAL, RB_CM_CLKSEL_GFX_VAL,
- RB_CM_CLKSEL1_CORE_VAL, MB_CM_CLKSEL1_PLL_13_VAL,
- MX_CLKSEL2_PLL_2x_VAL, RB_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_BYPASS,
- RATE_IN_243X},
-
- /* PRCM-boot/bypass */
- {S12M, S12M, S12M, RB_CM_CLKSEL_MPU_VAL, /* 12MHz */
- RB_CM_CLKSEL_DSP_VAL, RB_CM_CLKSEL_GFX_VAL,
- RB_CM_CLKSEL1_CORE_VAL, MB_CM_CLKSEL1_PLL_12_VAL,
- MX_CLKSEL2_PLL_2x_VAL, RB_CM_CLKSEL_MDM_VAL,
- SDRC_RFR_CTRL_BYPASS,
- RATE_IN_243X},
-
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
-};
diff --git a/arch/arm/mach-omap2/opp2xxx.h b/arch/arm/mach-omap2/opp2xxx.h
deleted file mode 100644
index a451182cdc02..000000000000
--- a/arch/arm/mach-omap2/opp2xxx.h
+++ /dev/null
@@ -1,430 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * opp2xxx.h - macros for old-style OMAP2xxx "OPP" definitions
- *
- * Copyright (C) 2005-2009 Texas Instruments, Inc.
- * Copyright (C) 2004-2009 Nokia Corporation
- *
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * The OMAP2 processor can be run at several discrete 'PRCM configurations'.
- * These configurations are characterized by voltage and speed for clocks.
- * The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratio's' which the clocks operate with
- * respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio
- * There are 3 ratio sets for the 2430 and X ratio sets for 2420.
- *
- * 2430 differs from 2420 in that there are no more phase synchronizers used.
- * They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
- * 2430 (iva2.1, NOdsp, mdm)
- *
- * XXX Missing voltage data.
- *
- * THe format described in this file is deprecated. Once a reasonable
- * OPP API exists, the data in this file should be converted to use it.
- *
- * This is technically part of the OMAP2xxx clock code.
- */
-
-#ifndef __ARCH_ARM_MACH_OMAP2_OPP2XXX_H
-#define __ARCH_ARM_MACH_OMAP2_OPP2XXX_H
-
-/**
- * struct prcm_config - define clock rates on a per-OPP basis (24xx)
- *
- * Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
- * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,CM_CLKSEL_DSP
- * CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL CM_CLKSEL2_PLL, CM_CLKSEL_MDM
- *
- * This is deprecated. As soon as we have a decent OPP API, we should
- * move all this stuff to it.
- */
-struct prcm_config {
- unsigned long xtal_speed; /* crystal rate */
- unsigned long dpll_speed; /* dpll: out*xtal*M/(N-1)table_recalc */
- unsigned long mpu_speed; /* speed of MPU */
- unsigned long cm_clksel_mpu; /* mpu divider */
- unsigned long cm_clksel_dsp; /* dsp+iva1 div(2420), iva2.1(2430) */
- unsigned long cm_clksel_gfx; /* gfx dividers */
- unsigned long cm_clksel1_core; /* major subsystem dividers */
- unsigned long cm_clksel1_pll; /* m,n */
- unsigned long cm_clksel2_pll; /* dpllx1 or x2 out */
- unsigned long cm_clksel_mdm; /* modem dividers 2430 only */
- unsigned long base_sdrc_rfr; /* base refresh timing for a set */
- unsigned short flags;
-};
-
-
-/* Core fields for cm_clksel, not ratio governed */
-#define RX_CLKSEL_DSS1 (0x10 << 8)
-#define RX_CLKSEL_DSS2 (0x0 << 13)
-#define RX_CLKSEL_SSI (0x5 << 20)
-
-/*-------------------------------------------------------------------------
- * Voltage/DPLL ratios
- *-------------------------------------------------------------------------*/
-
-/* 2430 Ratio's, 2430-Ratio Config 1 */
-#define R1_CLKSEL_L3 (4 << 0)
-#define R1_CLKSEL_L4 (2 << 5)
-#define R1_CLKSEL_USB (4 << 25)
-#define R1_CM_CLKSEL1_CORE_VAL (R1_CLKSEL_USB | RX_CLKSEL_SSI | \
- RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
- R1_CLKSEL_L4 | R1_CLKSEL_L3)
-#define R1_CLKSEL_MPU (2 << 0)
-#define R1_CM_CLKSEL_MPU_VAL R1_CLKSEL_MPU
-#define R1_CLKSEL_DSP (2 << 0)
-#define R1_CLKSEL_DSP_IF (2 << 5)
-#define R1_CM_CLKSEL_DSP_VAL (R1_CLKSEL_DSP | R1_CLKSEL_DSP_IF)
-#define R1_CLKSEL_GFX (2 << 0)
-#define R1_CM_CLKSEL_GFX_VAL R1_CLKSEL_GFX
-#define R1_CLKSEL_MDM (4 << 0)
-#define R1_CM_CLKSEL_MDM_VAL R1_CLKSEL_MDM
-
-/* 2430-Ratio Config 2 */
-#define R2_CLKSEL_L3 (6 << 0)
-#define R2_CLKSEL_L4 (2 << 5)
-#define R2_CLKSEL_USB (2 << 25)
-#define R2_CM_CLKSEL1_CORE_VAL (R2_CLKSEL_USB | RX_CLKSEL_SSI | \
- RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
- R2_CLKSEL_L4 | R2_CLKSEL_L3)
-#define R2_CLKSEL_MPU (2 << 0)
-#define R2_CM_CLKSEL_MPU_VAL R2_CLKSEL_MPU
-#define R2_CLKSEL_DSP (2 << 0)
-#define R2_CLKSEL_DSP_IF (3 << 5)
-#define R2_CM_CLKSEL_DSP_VAL (R2_CLKSEL_DSP | R2_CLKSEL_DSP_IF)
-#define R2_CLKSEL_GFX (2 << 0)
-#define R2_CM_CLKSEL_GFX_VAL R2_CLKSEL_GFX
-#define R2_CLKSEL_MDM (6 << 0)
-#define R2_CM_CLKSEL_MDM_VAL R2_CLKSEL_MDM
-
-/* 2430-Ratio Bootm (BYPASS) */
-#define RB_CLKSEL_L3 (1 << 0)
-#define RB_CLKSEL_L4 (1 << 5)
-#define RB_CLKSEL_USB (1 << 25)
-#define RB_CM_CLKSEL1_CORE_VAL (RB_CLKSEL_USB | RX_CLKSEL_SSI | \
- RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
- RB_CLKSEL_L4 | RB_CLKSEL_L3)
-#define RB_CLKSEL_MPU (1 << 0)
-#define RB_CM_CLKSEL_MPU_VAL RB_CLKSEL_MPU
-#define RB_CLKSEL_DSP (1 << 0)
-#define RB_CLKSEL_DSP_IF (1 << 5)
-#define RB_CM_CLKSEL_DSP_VAL (RB_CLKSEL_DSP | RB_CLKSEL_DSP_IF)
-#define RB_CLKSEL_GFX (1 << 0)
-#define RB_CM_CLKSEL_GFX_VAL RB_CLKSEL_GFX
-#define RB_CLKSEL_MDM (1 << 0)
-#define RB_CM_CLKSEL_MDM_VAL RB_CLKSEL_MDM
-
-/* 2420 Ratio Equivalents */
-#define RXX_CLKSEL_VLYNQ (0x12 << 15)
-#define RXX_CLKSEL_SSI (0x8 << 20)
-
-/* 2420-PRCM III 532MHz core */
-#define RIII_CLKSEL_L3 (4 << 0) /* 133MHz */
-#define RIII_CLKSEL_L4 (2 << 5) /* 66.5MHz */
-#define RIII_CLKSEL_USB (4 << 25) /* 33.25MHz */
-#define RIII_CM_CLKSEL1_CORE_VAL (RIII_CLKSEL_USB | RXX_CLKSEL_SSI | \
- RXX_CLKSEL_VLYNQ | RX_CLKSEL_DSS2 | \
- RX_CLKSEL_DSS1 | RIII_CLKSEL_L4 | \
- RIII_CLKSEL_L3)
-#define RIII_CLKSEL_MPU (2 << 0) /* 266MHz */
-#define RIII_CM_CLKSEL_MPU_VAL RIII_CLKSEL_MPU
-#define RIII_CLKSEL_DSP (3 << 0) /* c5x - 177.3MHz */
-#define RIII_CLKSEL_DSP_IF (2 << 5) /* c5x - 88.67MHz */
-#define RIII_SYNC_DSP (1 << 7) /* Enable sync */
-#define RIII_CLKSEL_IVA (6 << 8) /* iva1 - 88.67MHz */
-#define RIII_SYNC_IVA (1 << 13) /* Enable sync */
-#define RIII_CM_CLKSEL_DSP_VAL (RIII_SYNC_IVA | RIII_CLKSEL_IVA | \
- RIII_SYNC_DSP | RIII_CLKSEL_DSP_IF | \
- RIII_CLKSEL_DSP)
-#define RIII_CLKSEL_GFX (2 << 0) /* 66.5MHz */
-#define RIII_CM_CLKSEL_GFX_VAL RIII_CLKSEL_GFX
-
-/* 2420-PRCM II 600MHz core */
-#define RII_CLKSEL_L3 (6 << 0) /* 100MHz */
-#define RII_CLKSEL_L4 (2 << 5) /* 50MHz */
-#define RII_CLKSEL_USB (2 << 25) /* 50MHz */
-#define RII_CM_CLKSEL1_CORE_VAL (RII_CLKSEL_USB | RXX_CLKSEL_SSI | \
- RXX_CLKSEL_VLYNQ | RX_CLKSEL_DSS2 | \
- RX_CLKSEL_DSS1 | RII_CLKSEL_L4 | \
- RII_CLKSEL_L3)
-#define RII_CLKSEL_MPU (2 << 0) /* 300MHz */
-#define RII_CM_CLKSEL_MPU_VAL RII_CLKSEL_MPU
-#define RII_CLKSEL_DSP (3 << 0) /* c5x - 200MHz */
-#define RII_CLKSEL_DSP_IF (2 << 5) /* c5x - 100MHz */
-#define RII_SYNC_DSP (0 << 7) /* Bypass sync */
-#define RII_CLKSEL_IVA (3 << 8) /* iva1 - 200MHz */
-#define RII_SYNC_IVA (0 << 13) /* Bypass sync */
-#define RII_CM_CLKSEL_DSP_VAL (RII_SYNC_IVA | RII_CLKSEL_IVA | \
- RII_SYNC_DSP | RII_CLKSEL_DSP_IF | \
- RII_CLKSEL_DSP)
-#define RII_CLKSEL_GFX (2 << 0) /* 50MHz */
-#define RII_CM_CLKSEL_GFX_VAL RII_CLKSEL_GFX
-
-/* 2420-PRCM I 660MHz core */
-#define RI_CLKSEL_L3 (4 << 0) /* 165MHz */
-#define RI_CLKSEL_L4 (2 << 5) /* 82.5MHz */
-#define RI_CLKSEL_USB (4 << 25) /* 41.25MHz */
-#define RI_CM_CLKSEL1_CORE_VAL (RI_CLKSEL_USB | \
- RXX_CLKSEL_SSI | RXX_CLKSEL_VLYNQ | \
- RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
- RI_CLKSEL_L4 | RI_CLKSEL_L3)
-#define RI_CLKSEL_MPU (2 << 0) /* 330MHz */
-#define RI_CM_CLKSEL_MPU_VAL RI_CLKSEL_MPU
-#define RI_CLKSEL_DSP (3 << 0) /* c5x - 220MHz */
-#define RI_CLKSEL_DSP_IF (2 << 5) /* c5x - 110MHz */
-#define RI_SYNC_DSP (1 << 7) /* Activate sync */
-#define RI_CLKSEL_IVA (4 << 8) /* iva1 - 165MHz */
-#define RI_SYNC_IVA (0 << 13) /* Bypass sync */
-#define RI_CM_CLKSEL_DSP_VAL (RI_SYNC_IVA | RI_CLKSEL_IVA | \
- RI_SYNC_DSP | RI_CLKSEL_DSP_IF | \
- RI_CLKSEL_DSP)
-#define RI_CLKSEL_GFX (1 << 0) /* 165MHz */
-#define RI_CM_CLKSEL_GFX_VAL RI_CLKSEL_GFX
-
-/* 2420-PRCM VII (boot) */
-#define RVII_CLKSEL_L3 (1 << 0)
-#define RVII_CLKSEL_L4 (1 << 5)
-#define RVII_CLKSEL_DSS1 (1 << 8)
-#define RVII_CLKSEL_DSS2 (0 << 13)
-#define RVII_CLKSEL_VLYNQ (1 << 15)
-#define RVII_CLKSEL_SSI (1 << 20)
-#define RVII_CLKSEL_USB (1 << 25)
-
-#define RVII_CM_CLKSEL1_CORE_VAL (RVII_CLKSEL_USB | RVII_CLKSEL_SSI | \
- RVII_CLKSEL_VLYNQ | \
- RVII_CLKSEL_DSS2 | RVII_CLKSEL_DSS1 | \
- RVII_CLKSEL_L4 | RVII_CLKSEL_L3)
-
-#define RVII_CLKSEL_MPU (1 << 0) /* all divide by 1 */
-#define RVII_CM_CLKSEL_MPU_VAL RVII_CLKSEL_MPU
-
-#define RVII_CLKSEL_DSP (1 << 0)
-#define RVII_CLKSEL_DSP_IF (1 << 5)
-#define RVII_SYNC_DSP (0 << 7)
-#define RVII_CLKSEL_IVA (1 << 8)
-#define RVII_SYNC_IVA (0 << 13)
-#define RVII_CM_CLKSEL_DSP_VAL (RVII_SYNC_IVA | RVII_CLKSEL_IVA | \
- RVII_SYNC_DSP | RVII_CLKSEL_DSP_IF | \
- RVII_CLKSEL_DSP)
-
-#define RVII_CLKSEL_GFX (1 << 0)
-#define RVII_CM_CLKSEL_GFX_VAL RVII_CLKSEL_GFX
-
-/*-------------------------------------------------------------------------
- * 2430 Target modes: Along with each configuration the CPU has several
- * modes which goes along with them. Modes mainly are the addition of
- * describe DPLL combinations to go along with a ratio.
- *-------------------------------------------------------------------------*/
-
-/* Hardware governed */
-#define MX_48M_SRC (0 << 3)
-#define MX_54M_SRC (0 << 5)
-#define MX_APLLS_CLIKIN_12 (3 << 23)
-#define MX_APLLS_CLIKIN_13 (2 << 23)
-#define MX_APLLS_CLIKIN_19_2 (0 << 23)
-
-/*
- * 2430 - standalone, 2*ref*M/(n+1), M/N is for exactness not relock speed
- * #5a (ratio1) baseport-target, target DPLL = 266*2 = 532MHz
- */
-#define M5A_DPLL_MULT_12 (133 << 12)
-#define M5A_DPLL_DIV_12 (5 << 8)
-#define M5A_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- M5A_DPLL_DIV_12 | M5A_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-#define M5A_DPLL_MULT_13 (61 << 12)
-#define M5A_DPLL_DIV_13 (2 << 8)
-#define M5A_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- M5A_DPLL_DIV_13 | M5A_DPLL_MULT_13 | \
- MX_APLLS_CLIKIN_13)
-#define M5A_DPLL_MULT_19 (55 << 12)
-#define M5A_DPLL_DIV_19 (3 << 8)
-#define M5A_CM_CLKSEL1_PLL_19_VAL (MX_48M_SRC | MX_54M_SRC | \
- M5A_DPLL_DIV_19 | M5A_DPLL_MULT_19 | \
- MX_APLLS_CLIKIN_19_2)
-/* #5b (ratio1) target DPLL = 200*2 = 400MHz */
-#define M5B_DPLL_MULT_12 (50 << 12)
-#define M5B_DPLL_DIV_12 (2 << 8)
-#define M5B_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- M5B_DPLL_DIV_12 | M5B_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-#define M5B_DPLL_MULT_13 (200 << 12)
-#define M5B_DPLL_DIV_13 (12 << 8)
-
-#define M5B_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- M5B_DPLL_DIV_13 | M5B_DPLL_MULT_13 | \
- MX_APLLS_CLIKIN_13)
-#define M5B_DPLL_MULT_19 (125 << 12)
-#define M5B_DPLL_DIV_19 (31 << 8)
-#define M5B_CM_CLKSEL1_PLL_19_VAL (MX_48M_SRC | MX_54M_SRC | \
- M5B_DPLL_DIV_19 | M5B_DPLL_MULT_19 | \
- MX_APLLS_CLIKIN_19_2)
-/*
- * #4 (ratio2), DPLL = 399*2 = 798MHz, L3=133MHz
- */
-#define M4_DPLL_MULT_12 (133 << 12)
-#define M4_DPLL_DIV_12 (3 << 8)
-#define M4_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- M4_DPLL_DIV_12 | M4_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-
-#define M4_DPLL_MULT_13 (399 << 12)
-#define M4_DPLL_DIV_13 (12 << 8)
-#define M4_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- M4_DPLL_DIV_13 | M4_DPLL_MULT_13 | \
- MX_APLLS_CLIKIN_13)
-
-#define M4_DPLL_MULT_19 (145 << 12)
-#define M4_DPLL_DIV_19 (6 << 8)
-#define M4_CM_CLKSEL1_PLL_19_VAL (MX_48M_SRC | MX_54M_SRC | \
- M4_DPLL_DIV_19 | M4_DPLL_MULT_19 | \
- MX_APLLS_CLIKIN_19_2)
-
-/*
- * #3 (ratio2) baseport-target, target DPLL = 330*2 = 660MHz
- */
-#define M3_DPLL_MULT_12 (55 << 12)
-#define M3_DPLL_DIV_12 (1 << 8)
-#define M3_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- M3_DPLL_DIV_12 | M3_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-#define M3_DPLL_MULT_13 (76 << 12)
-#define M3_DPLL_DIV_13 (2 << 8)
-#define M3_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- M3_DPLL_DIV_13 | M3_DPLL_MULT_13 | \
- MX_APLLS_CLIKIN_13)
-#define M3_DPLL_MULT_19 (17 << 12)
-#define M3_DPLL_DIV_19 (0 << 8)
-#define M3_CM_CLKSEL1_PLL_19_VAL (MX_48M_SRC | MX_54M_SRC | \
- M3_DPLL_DIV_19 | M3_DPLL_MULT_19 | \
- MX_APLLS_CLIKIN_19_2)
-
-/*
- * #2 (ratio1) DPLL = 330*2 = 660MHz, L3=165MHz
- */
-#define M2_DPLL_MULT_12 (55 << 12)
-#define M2_DPLL_DIV_12 (1 << 8)
-#define M2_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- M2_DPLL_DIV_12 | M2_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-
-/* Speed changes - Used 658.7MHz instead of 660MHz for LP-Refresh M=76 N=2,
- * relock time issue */
-/* Core frequency changed from 330/165 to 329/164 MHz*/
-#define M2_DPLL_MULT_13 (76 << 12)
-#define M2_DPLL_DIV_13 (2 << 8)
-#define M2_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- M2_DPLL_DIV_13 | M2_DPLL_MULT_13 | \
- MX_APLLS_CLIKIN_13)
-
-#define M2_DPLL_MULT_19 (17 << 12)
-#define M2_DPLL_DIV_19 (0 << 8)
-#define M2_CM_CLKSEL1_PLL_19_VAL (MX_48M_SRC | MX_54M_SRC | \
- M2_DPLL_DIV_19 | M2_DPLL_MULT_19 | \
- MX_APLLS_CLIKIN_19_2)
-
-/* boot (boot) */
-#define MB_DPLL_MULT (1 << 12)
-#define MB_DPLL_DIV (0 << 8)
-#define MB_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- MB_DPLL_DIV | MB_DPLL_MULT | \
- MX_APLLS_CLIKIN_12)
-
-#define MB_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- MB_DPLL_DIV | MB_DPLL_MULT | \
- MX_APLLS_CLIKIN_13)
-
-#define MB_CM_CLKSEL1_PLL_19_VAL (MX_48M_SRC | MX_54M_SRC | \
- MB_DPLL_DIV | MB_DPLL_MULT | \
- MX_APLLS_CLIKIN_19)
-
-/*
- * 2430 - chassis (sedna)
- * 165 (ratio1) same as above #2
- * 150 (ratio1)
- * 133 (ratio2) same as above #4
- * 110 (ratio2) same as above #3
- * 104 (ratio2)
- * boot (boot)
- */
-
-/* PRCM I target DPLL = 2*330MHz = 660MHz */
-#define MI_DPLL_MULT_12 (55 << 12)
-#define MI_DPLL_DIV_12 (1 << 8)
-#define MI_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- MI_DPLL_DIV_12 | MI_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-
-/*
- * 2420 Equivalent - mode registers
- * PRCM II , target DPLL = 2*300MHz = 600MHz
- */
-#define MII_DPLL_MULT_12 (50 << 12)
-#define MII_DPLL_DIV_12 (1 << 8)
-#define MII_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- MII_DPLL_DIV_12 | MII_DPLL_MULT_12 | \
- MX_APLLS_CLIKIN_12)
-#define MII_DPLL_MULT_13 (300 << 12)
-#define MII_DPLL_DIV_13 (12 << 8)
-#define MII_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- MII_DPLL_DIV_13 | MII_DPLL_MULT_13 | \
- MX_APLLS_CLIKIN_13)
-
-/* PRCM III target DPLL = 2*266 = 532MHz*/
-#define MIII_DPLL_MULT_12 (133 << 12)
-#define MIII_DPLL_DIV_12 (5 << 8)
-#define MIII_CM_CLKSEL1_PLL_12_VAL (MX_48M_SRC | MX_54M_SRC | \
- MIII_DPLL_DIV_12 | \
- MIII_DPLL_MULT_12 | MX_APLLS_CLIKIN_12)
-#define MIII_DPLL_MULT_13 (266 << 12)
-#define MIII_DPLL_DIV_13 (12 << 8)
-#define MIII_CM_CLKSEL1_PLL_13_VAL (MX_48M_SRC | MX_54M_SRC | \
- MIII_DPLL_DIV_13 | \
- MIII_DPLL_MULT_13 | MX_APLLS_CLIKIN_13)
-
-/* PRCM VII (boot bypass) */
-#define MVII_CM_CLKSEL1_PLL_12_VAL MB_CM_CLKSEL1_PLL_12_VAL
-#define MVII_CM_CLKSEL1_PLL_13_VAL MB_CM_CLKSEL1_PLL_13_VAL
-
-/* High and low operation value */
-#define MX_CLKSEL2_PLL_2x_VAL (2 << 0)
-#define MX_CLKSEL2_PLL_1x_VAL (1 << 0)
-
-/* MPU speed defines */
-#define S12M 12000000
-#define S13M 13000000
-#define S19M 19200000
-#define S26M 26000000
-#define S100M 100000000
-#define S133M 133000000
-#define S150M 150000000
-#define S164M 164000000
-#define S165M 165000000
-#define S199M 199000000
-#define S200M 200000000
-#define S266M 266000000
-#define S300M 300000000
-#define S329M 329000000
-#define S330M 330000000
-#define S399M 399000000
-#define S400M 400000000
-#define S532M 532000000
-#define S600M 600000000
-#define S658M 658000000
-#define S660M 660000000
-#define S798M 798000000
-
-
-extern const struct prcm_config omap2420_rate_table[];
-
-#ifdef CONFIG_SOC_OMAP2430
-extern const struct prcm_config omap2430_rate_table[];
-#else
-#define omap2430_rate_table NULL
-#endif
-extern const struct prcm_config *rate_table;
-extern const struct prcm_config *curr_prcm_set;
-
-#endif
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index b947bacf23a3..5cbd0a29966c 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -27,7 +27,6 @@
#include "clockdomain.h"
#include "common.h"
-#include "common-board-devices.h"
#include "control.h"
#include "omap_device.h"
#include "omap-secure.h"
@@ -42,15 +41,6 @@ struct pdata_init {
static struct of_dev_auxdata omap_auxdata_lookup[];
-#ifdef CONFIG_MACH_NOKIA_N8X0
-static void __init omap2420_n8x0_legacy_init(void)
-{
- omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
-}
-#else
-#define omap2420_n8x0_legacy_init NULL
-#endif
-
#ifdef CONFIG_ARCH_OMAP3
/*
* Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V
@@ -431,26 +421,9 @@ static void __init omap3_mcbsp_init(void)
static void __init omap3_mcbsp_init(void) {}
#endif
-/*
- * Few boards still need auxdata populated before we populate
- * the dev entries in of_platform_populate().
- */
-static struct pdata_init auxdata_quirks[] __initdata = {
-#ifdef CONFIG_SOC_OMAP2420
- { "nokia,n800", omap2420_n8x0_legacy_init, },
- { "nokia,n810", omap2420_n8x0_legacy_init, },
- { "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
-#endif
- { /* sentinel */ },
-};
-
struct omap_sr_data __maybe_unused omap_sr_pdata[OMAP_SR_NR];
static struct of_dev_auxdata omap_auxdata_lookup[] = {
-#ifdef CONFIG_MACH_NOKIA_N8X0
- OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
- OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data),
-#endif
#ifdef CONFIG_ARCH_OMAP3
OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
&omap3_iommu_pdata),
@@ -557,16 +530,14 @@ pdata_quirks_init_clocks(const struct of_device_id *omap_dt_match_table)
void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table)
{
/*
- * We still need this for omap2420 and omap3 PM to work, others are
+ * We still need this for omap3 PM to work, others are
* using drivers/misc/sram.c already.
*/
- if (of_machine_is_compatible("ti,omap2420") ||
- of_machine_is_compatible("ti,omap3"))
+ if (IS_ENABLED(CONFIG_ARCH_OMAP3) &&
+ of_machine_is_compatible("ti,omap3")) {
omap_sdrc_init(NULL, NULL);
-
- if (of_machine_is_compatible("ti,omap3"))
omap3_mcbsp_init();
- pdata_quirks_check(auxdata_quirks);
+ }
pdata_quirks_init_clocks(omap_dt_match_table);
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index f97ff93f2fb4..5751b85e9ffb 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -43,11 +43,6 @@ extern void pm_dbg_update_time(struct powerdomain *pwrdm, int prev);
#define pm_dbg_update_time(pwrdm, prev) do {} while (0);
#endif /* CONFIG_PM_DEBUG */
-/* 24xx */
-extern void omap24xx_cpu_suspend(u32 dll_ctrl, void __iomem *sdrc_dlla_ctrl,
- void __iomem *sdrc_power);
-extern unsigned int omap24xx_cpu_suspend_sz;
-
/* 3xxx */
extern void omap34xx_cpu_suspend(int save_state);
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h
index fbc89999460b..eaf6d1104dc2 100644
--- a/arch/arm/mach-omap2/powerdomain.h
+++ b/arch/arm/mach-omap2/powerdomain.h
@@ -244,8 +244,6 @@ int pwrdm_post_transition(struct powerdomain *pwrdm);
extern int omap_set_pwrdm_state(struct powerdomain *pwrdm, u8 state);
-extern void omap242x_powerdomains_init(void);
-extern void omap243x_powerdomains_init(void);
extern void omap3xxx_powerdomains_init(void);
extern void am33xx_powerdomains_init(void);
extern void omap44xx_powerdomains_init(void);
@@ -253,7 +251,6 @@ extern void omap54xx_powerdomains_init(void);
extern void dra7xx_powerdomains_init(void);
void am43xx_powerdomains_init(void);
-extern struct pwrdm_ops omap2_pwrdm_operations;
extern struct pwrdm_ops omap3_pwrdm_operations;
extern struct pwrdm_ops am33xx_pwrdm_operations;
extern struct pwrdm_ops omap4_pwrdm_operations;
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
deleted file mode 100644
index fa259adbdc61..000000000000
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ /dev/null
@@ -1,134 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * OMAP2XXX powerdomain definitions
- *
- * Copyright (C) 2007-2008, 2011 Texas Instruments, Inc.
- * Copyright (C) 2007-2011 Nokia Corporation
- *
- * Paul Walmsley, Jouni Högander
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include "soc.h"
-#include "powerdomain.h"
-#include "powerdomains2xxx_3xxx_data.h"
-
-#include "prcm-common.h"
-#include "prm2xxx_3xxx.h"
-#include "prm-regbits-24xx.h"
-
-/* 24XX powerdomains and dependencies */
-
-/* Powerdomains */
-
-static struct powerdomain dsp_pwrdm = {
- .name = "dsp_pwrdm",
- .prcm_offs = OMAP24XX_DSP_MOD,
- .pwrsts = PWRSTS_OFF_RET_ON,
- .pwrsts_logic_ret = PWRSTS_RET,
- .banks = 1,
- .pwrsts_mem_ret = {
- [0] = PWRSTS_RET,
- },
- .pwrsts_mem_on = {
- [0] = PWRSTS_ON,
- },
- .voltdm = { .name = "core" },
-};
-
-static struct powerdomain mpu_24xx_pwrdm = {
- .name = "mpu_pwrdm",
- .prcm_offs = MPU_MOD,
- .pwrsts = PWRSTS_OFF_RET_ON,
- .pwrsts_logic_ret = PWRSTS_OFF_RET,
- .banks = 1,
- .pwrsts_mem_ret = {
- [0] = PWRSTS_RET,
- },
- .pwrsts_mem_on = {
- [0] = PWRSTS_ON,
- },
- .voltdm = { .name = "core" },
-};
-
-static struct powerdomain core_24xx_pwrdm = {
- .name = "core_pwrdm",
- .prcm_offs = CORE_MOD,
- .pwrsts = PWRSTS_OFF_RET_ON,
- .pwrsts_logic_ret = PWRSTS_RET,
- .banks = 3,
- .pwrsts_mem_ret = {
- [0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */
- [1] = PWRSTS_OFF_RET, /* MEM2RETSTATE */
- [2] = PWRSTS_OFF_RET, /* MEM3RETSTATE */
- },
- .pwrsts_mem_on = {
- [0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
- [1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
- [2] = PWRSTS_OFF_RET_ON, /* MEM3ONSTATE */
- },
- .voltdm = { .name = "core" },
-};
-
-
-/*
- * 2430-specific powerdomains
- */
-
-/* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */
-
-static struct powerdomain mdm_pwrdm = {
- .name = "mdm_pwrdm",
- .prcm_offs = OMAP2430_MDM_MOD,
- .pwrsts = PWRSTS_OFF_RET_ON,
- .pwrsts_logic_ret = PWRSTS_RET,
- .banks = 1,
- .pwrsts_mem_ret = {
- [0] = PWRSTS_RET, /* MEMRETSTATE */
- },
- .pwrsts_mem_on = {
- [0] = PWRSTS_ON, /* MEMONSTATE */
- },
- .voltdm = { .name = "core" },
-};
-
-/*
- *
- */
-
-static struct powerdomain *powerdomains_omap24xx[] __initdata = {
- &wkup_omap2_pwrdm,
- &gfx_omap2_pwrdm,
- &dsp_pwrdm,
- &mpu_24xx_pwrdm,
- &core_24xx_pwrdm,
- NULL
-};
-
-static struct powerdomain *powerdomains_omap2430[] __initdata = {
- &mdm_pwrdm,
- NULL
-};
-
-void __init omap242x_powerdomains_init(void)
-{
- if (!cpu_is_omap2420())
- return;
-
- pwrdm_register_platform_funcs(&omap2_pwrdm_operations);
- pwrdm_register_pwrdms(powerdomains_omap24xx);
- pwrdm_complete_init();
-}
-
-void __init omap243x_powerdomains_init(void)
-{
- if (!cpu_is_omap2430())
- return;
-
- pwrdm_register_platform_funcs(&omap2_pwrdm_operations);
- pwrdm_register_pwrdms(powerdomains_omap24xx);
- pwrdm_register_pwrdms(powerdomains_omap2430);
- pwrdm_complete_init();
-}
diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h
index 5e3544a63526..e326bb6a09db 100644
--- a/arch/arm/mach-omap2/prcm-common.h
+++ b/arch/arm/mach-omap2/prcm-common.h
@@ -27,12 +27,6 @@
#define PLL_MOD 0x500
-/* Chip-specific module offsets */
-#define OMAP24XX_GR_MOD OCP_MOD
-#define OMAP24XX_DSP_MOD 0x800
-
-#define OMAP2430_MDM_MOD 0xc00
-
/* IVA2 module is < base on 3430 */
#define OMAP3430_IVA2_MOD -0x800
#define OMAP3430ES2_SGX_MOD GFX_MOD
@@ -63,147 +57,6 @@
#define TI816X_PRM_SGX_MOD 0x0f00
#define TI81XX_PRM_ALWON_MOD 0x1800
-/* 24XX register bits shared between CM & PRM registers */
-
-/* CM_FCLKEN1_CORE, CM_ICLKEN1_CORE, PM_WKEN1_CORE shared bits */
-#define OMAP2420_EN_MMC_SHIFT 26
-#define OMAP2420_EN_MMC_MASK (1 << 26)
-#define OMAP24XX_EN_UART2_SHIFT 22
-#define OMAP24XX_EN_UART2_MASK (1 << 22)
-#define OMAP24XX_EN_UART1_SHIFT 21
-#define OMAP24XX_EN_UART1_MASK (1 << 21)
-#define OMAP24XX_EN_MCSPI2_SHIFT 18
-#define OMAP24XX_EN_MCSPI2_MASK (1 << 18)
-#define OMAP24XX_EN_MCSPI1_SHIFT 17
-#define OMAP24XX_EN_MCSPI1_MASK (1 << 17)
-#define OMAP24XX_EN_MCBSP2_SHIFT 16
-#define OMAP24XX_EN_MCBSP2_MASK (1 << 16)
-#define OMAP24XX_EN_MCBSP1_SHIFT 15
-#define OMAP24XX_EN_MCBSP1_MASK (1 << 15)
-#define OMAP24XX_EN_GPT12_SHIFT 14
-#define OMAP24XX_EN_GPT12_MASK (1 << 14)
-#define OMAP24XX_EN_GPT11_SHIFT 13
-#define OMAP24XX_EN_GPT11_MASK (1 << 13)
-#define OMAP24XX_EN_GPT10_SHIFT 12
-#define OMAP24XX_EN_GPT10_MASK (1 << 12)
-#define OMAP24XX_EN_GPT9_SHIFT 11
-#define OMAP24XX_EN_GPT9_MASK (1 << 11)
-#define OMAP24XX_EN_GPT8_SHIFT 10
-#define OMAP24XX_EN_GPT8_MASK (1 << 10)
-#define OMAP24XX_EN_GPT7_SHIFT 9
-#define OMAP24XX_EN_GPT7_MASK (1 << 9)
-#define OMAP24XX_EN_GPT6_SHIFT 8
-#define OMAP24XX_EN_GPT6_MASK (1 << 8)
-#define OMAP24XX_EN_GPT5_SHIFT 7
-#define OMAP24XX_EN_GPT5_MASK (1 << 7)
-#define OMAP24XX_EN_GPT4_SHIFT 6
-#define OMAP24XX_EN_GPT4_MASK (1 << 6)
-#define OMAP24XX_EN_GPT3_SHIFT 5
-#define OMAP24XX_EN_GPT3_MASK (1 << 5)
-#define OMAP24XX_EN_GPT2_SHIFT 4
-#define OMAP24XX_EN_GPT2_MASK (1 << 4)
-#define OMAP2420_EN_VLYNQ_SHIFT 3
-#define OMAP2420_EN_VLYNQ_MASK (1 << 3)
-
-/* CM_FCLKEN2_CORE, CM_ICLKEN2_CORE, PM_WKEN2_CORE shared bits */
-#define OMAP2430_EN_GPIO5_SHIFT 10
-#define OMAP2430_EN_GPIO5_MASK (1 << 10)
-#define OMAP2430_EN_MCSPI3_SHIFT 9
-#define OMAP2430_EN_MCSPI3_MASK (1 << 9)
-#define OMAP2430_EN_MMCHS2_SHIFT 8
-#define OMAP2430_EN_MMCHS2_MASK (1 << 8)
-#define OMAP2430_EN_MMCHS1_SHIFT 7
-#define OMAP2430_EN_MMCHS1_MASK (1 << 7)
-#define OMAP24XX_EN_UART3_SHIFT 2
-#define OMAP24XX_EN_UART3_MASK (1 << 2)
-#define OMAP24XX_EN_USB_SHIFT 0
-#define OMAP24XX_EN_USB_MASK (1 << 0)
-
-/* CM_ICLKEN2_CORE, PM_WKEN2_CORE shared bits */
-#define OMAP2430_EN_MDM_INTC_SHIFT 11
-#define OMAP2430_EN_MDM_INTC_MASK (1 << 11)
-#define OMAP2430_EN_USBHS_SHIFT 6
-#define OMAP2430_EN_USBHS_MASK (1 << 6)
-#define OMAP24XX_EN_GPMC_SHIFT 1
-#define OMAP24XX_EN_GPMC_MASK (1 << 1)
-
-/* CM_IDLEST1_CORE, PM_WKST1_CORE shared bits */
-#define OMAP2420_ST_MMC_SHIFT 26
-#define OMAP2420_ST_MMC_MASK (1 << 26)
-#define OMAP24XX_ST_UART2_SHIFT 22
-#define OMAP24XX_ST_UART2_MASK (1 << 22)
-#define OMAP24XX_ST_UART1_SHIFT 21
-#define OMAP24XX_ST_UART1_MASK (1 << 21)
-#define OMAP24XX_ST_MCSPI2_SHIFT 18
-#define OMAP24XX_ST_MCSPI2_MASK (1 << 18)
-#define OMAP24XX_ST_MCSPI1_SHIFT 17
-#define OMAP24XX_ST_MCSPI1_MASK (1 << 17)
-#define OMAP24XX_ST_MCBSP2_SHIFT 16
-#define OMAP24XX_ST_MCBSP2_MASK (1 << 16)
-#define OMAP24XX_ST_MCBSP1_SHIFT 15
-#define OMAP24XX_ST_MCBSP1_MASK (1 << 15)
-#define OMAP24XX_ST_GPT12_SHIFT 14
-#define OMAP24XX_ST_GPT12_MASK (1 << 14)
-#define OMAP24XX_ST_GPT11_SHIFT 13
-#define OMAP24XX_ST_GPT11_MASK (1 << 13)
-#define OMAP24XX_ST_GPT10_SHIFT 12
-#define OMAP24XX_ST_GPT10_MASK (1 << 12)
-#define OMAP24XX_ST_GPT9_SHIFT 11
-#define OMAP24XX_ST_GPT9_MASK (1 << 11)
-#define OMAP24XX_ST_GPT8_SHIFT 10
-#define OMAP24XX_ST_GPT8_MASK (1 << 10)
-#define OMAP24XX_ST_GPT7_SHIFT 9
-#define OMAP24XX_ST_GPT7_MASK (1 << 9)
-#define OMAP24XX_ST_GPT6_SHIFT 8
-#define OMAP24XX_ST_GPT6_MASK (1 << 8)
-#define OMAP24XX_ST_GPT5_SHIFT 7
-#define OMAP24XX_ST_GPT5_MASK (1 << 7)
-#define OMAP24XX_ST_GPT4_SHIFT 6
-#define OMAP24XX_ST_GPT4_MASK (1 << 6)
-#define OMAP24XX_ST_GPT3_SHIFT 5
-#define OMAP24XX_ST_GPT3_MASK (1 << 5)
-#define OMAP24XX_ST_GPT2_SHIFT 4
-#define OMAP24XX_ST_GPT2_MASK (1 << 4)
-#define OMAP2420_ST_VLYNQ_SHIFT 3
-#define OMAP2420_ST_VLYNQ_MASK (1 << 3)
-
-/* CM_IDLEST2_CORE, PM_WKST2_CORE shared bits */
-#define OMAP2430_ST_MDM_INTC_SHIFT 11
-#define OMAP2430_ST_MDM_INTC_MASK (1 << 11)
-#define OMAP2430_ST_GPIO5_SHIFT 10
-#define OMAP2430_ST_GPIO5_MASK (1 << 10)
-#define OMAP2430_ST_MCSPI3_SHIFT 9
-#define OMAP2430_ST_MCSPI3_MASK (1 << 9)
-#define OMAP2430_ST_MMCHS2_SHIFT 8
-#define OMAP2430_ST_MMCHS2_MASK (1 << 8)
-#define OMAP2430_ST_MMCHS1_SHIFT 7
-#define OMAP2430_ST_MMCHS1_MASK (1 << 7)
-#define OMAP2430_ST_USBHS_SHIFT 6
-#define OMAP2430_ST_USBHS_MASK (1 << 6)
-#define OMAP24XX_ST_UART3_SHIFT 2
-#define OMAP24XX_ST_UART3_MASK (1 << 2)
-#define OMAP24XX_ST_USB_SHIFT 0
-#define OMAP24XX_ST_USB_MASK (1 << 0)
-
-/* CM_FCLKEN_WKUP, CM_ICLKEN_WKUP, PM_WKEN_WKUP shared bits */
-#define OMAP24XX_EN_GPIOS_SHIFT 2
-#define OMAP24XX_EN_GPIOS_MASK (1 << 2)
-#define OMAP24XX_EN_GPT1_SHIFT 0
-#define OMAP24XX_EN_GPT1_MASK (1 << 0)
-
-/* PM_WKST_WKUP, CM_IDLEST_WKUP shared bits */
-#define OMAP24XX_ST_GPIOS_SHIFT 2
-#define OMAP24XX_ST_GPIOS_MASK (1 << 2)
-#define OMAP24XX_ST_32KSYNC_SHIFT 1
-#define OMAP24XX_ST_32KSYNC_MASK (1 << 1)
-#define OMAP24XX_ST_GPT1_SHIFT 0
-#define OMAP24XX_ST_GPT1_MASK (1 << 0)
-
-/* CM_IDLEST_MDM and PM_WKST_MDM shared bits */
-#define OMAP2430_ST_MDM_SHIFT 0
-#define OMAP2430_ST_MDM_MASK (1 << 0)
-
-
/* 3430 register bits shared between CM & PRM registers */
/* CM_REVISION, PRM_REVISION shared bits */
diff --git a/arch/arm/mach-omap2/prm-regbits-24xx.h b/arch/arm/mach-omap2/prm-regbits-24xx.h
deleted file mode 100644
index ff83801f6439..000000000000
--- a/arch/arm/mach-omap2/prm-regbits-24xx.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_24XX_H
-#define __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_24XX_H
-
-/*
- * OMAP24XX Power/Reset Management register bits
- *
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
- *
- * Written by Paul Walmsley
- */
-
-#include "prm2xxx.h"
-
-#define OMAP24XX_EN_CORE_SHIFT 0
-#define OMAP24XX_FORCESTATE_MASK (1 << 18)
-#define OMAP24XX_AUTOIDLE_MASK (1 << 0)
-#define OMAP24XX_AUTO_EXTVOLT_MASK (1 << 15)
-#define OMAP24XX_SETOFF_LEVEL_SHIFT 12
-#define OMAP24XX_MEMRETCTRL_MASK (1 << 8)
-#define OMAP24XX_SETRET_LEVEL_SHIFT 6
-#define OMAP24XX_VOLT_LEVEL_SHIFT 0
-#define OMAP2420_CLKOUT2_EN_SHIFT 15
-#define OMAP2420_CLKOUT2_DIV_SHIFT 11
-#define OMAP2420_CLKOUT2_DIV_WIDTH 3
-#define OMAP2420_CLKOUT2_SOURCE_MASK (0x3 << 8)
-#define OMAP24XX_CLKOUT_EN_SHIFT 7
-#define OMAP24XX_CLKOUT_DIV_SHIFT 3
-#define OMAP24XX_CLKOUT_DIV_WIDTH 3
-#define OMAP24XX_CLKOUT_SOURCE_MASK (0x3 << 0)
-#define OMAP24XX_EMULATION_EN_SHIFT 0
-#define OMAP2430_PM_WKDEP_MPU_EN_MDM_SHIFT 5
-#define OMAP24XX_PM_WKDEP_MPU_EN_DSP_SHIFT 2
-#define OMAP24XX_EXTWMPU_RST_SHIFT 6
-#define OMAP24XX_SECU_WD_RST_SHIFT 5
-#define OMAP24XX_MPU_WD_RST_SHIFT 4
-#define OMAP24XX_SECU_VIOL_RST_SHIFT 3
-#endif
diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c
deleted file mode 100644
index 35a58f54b528..000000000000
--- a/arch/arm/mach-omap2/prm2xxx.c
+++ /dev/null
@@ -1,229 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * OMAP2xxx PRM module functions
- *
- * Copyright (C) 2010-2012 Texas Instruments, Inc.
- * Copyright (C) 2010 Nokia Corporation
- * Benoît Cousson
- * Paul Walmsley
- * Rajendra Nayak <rnayak@ti.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-
-#include "powerdomain.h"
-#include "clockdomain.h"
-#include "prm2xxx.h"
-#include "cm2xxx_3xxx.h"
-#include "prm-regbits-24xx.h"
-
-/*
- * OMAP24xx PM_PWSTCTRL_*.POWERSTATE and PM_PWSTST_*.LASTSTATEENTERED bits -
- * these are reversed from the bits used on OMAP3+
- */
-#define OMAP24XX_PWRDM_POWER_ON 0x0
-#define OMAP24XX_PWRDM_POWER_RET 0x1
-#define OMAP24XX_PWRDM_POWER_OFF 0x3
-
-/*
- * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP
- * hardware register (which are specific to the OMAP2xxx SoCs) to
- * reset source ID bit shifts (which is an OMAP SoC-independent
- * enumeration)
- */
-static struct prm_reset_src_map omap2xxx_prm_reset_src_map[] = {
- { OMAP_GLOBALCOLD_RST_SHIFT, OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT },
- { OMAP_GLOBALWARM_RST_SHIFT, OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT },
- { OMAP24XX_SECU_VIOL_RST_SHIFT, OMAP_SECU_VIOL_RST_SRC_ID_SHIFT },
- { OMAP24XX_MPU_WD_RST_SHIFT, OMAP_MPU_WD_RST_SRC_ID_SHIFT },
- { OMAP24XX_SECU_WD_RST_SHIFT, OMAP_SECU_WD_RST_SRC_ID_SHIFT },
- { OMAP24XX_EXTWMPU_RST_SHIFT, OMAP_EXTWARM_RST_SRC_ID_SHIFT },
- { -1, -1 },
-};
-
-/**
- * omap2xxx_prm_read_reset_sources - return the last SoC reset source
- *
- * Return a u32 representing the last reset sources of the SoC. The
- * returned reset source bits are standardized across OMAP SoCs.
- */
-static u32 omap2xxx_prm_read_reset_sources(void)
-{
- struct prm_reset_src_map *p;
- u32 r = 0;
- u32 v;
-
- v = omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST);
-
- p = omap2xxx_prm_reset_src_map;
- while (p->reg_shift >= 0 && p->std_shift >= 0) {
- if (v & (1 << p->reg_shift))
- r |= 1 << p->std_shift;
- p++;
- }
-
- return r;
-}
-
-/**
- * omap2xxx_pwrst_to_common_pwrst - convert OMAP2xxx pwrst to common pwrst
- * @omap2xxx_pwrst: OMAP2xxx hardware power state to convert
- *
- * Return the common power state bits corresponding to the OMAP2xxx
- * hardware power state bits @omap2xxx_pwrst, or -EINVAL upon error.
- */
-static int omap2xxx_pwrst_to_common_pwrst(u8 omap2xxx_pwrst)
-{
- u8 pwrst;
-
- switch (omap2xxx_pwrst) {
- case OMAP24XX_PWRDM_POWER_OFF:
- pwrst = PWRDM_POWER_OFF;
- break;
- case OMAP24XX_PWRDM_POWER_RET:
- pwrst = PWRDM_POWER_RET;
- break;
- case OMAP24XX_PWRDM_POWER_ON:
- pwrst = PWRDM_POWER_ON;
- break;
- default:
- return -EINVAL;
- }
-
- return pwrst;
-}
-
-/**
- * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC
- *
- * Set the DPLL reset bit, which should reboot the SoC. This is the
- * recommended way to restart the SoC. No return value.
- */
-static void omap2xxx_prm_dpll_reset(void)
-{
- omap2_prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, WKUP_MOD,
- OMAP2_RM_RSTCTRL);
- /* OCP barrier */
- omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTCTRL);
-}
-
-/**
- * omap2xxx_prm_clear_mod_irqs - clear wakeup status bits for a module
- * @module: PRM module to clear wakeups from
- * @regs: register offset to clear
- * @wkst_mask: wakeup status mask to clear
- *
- * Clears wakeup status bits for a given module, so that the device can
- * re-enter idle.
- */
-static int omap2xxx_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask)
-{
- u32 wkst;
-
- wkst = omap2_prm_read_mod_reg(module, regs);
- wkst &= wkst_mask;
- omap2_prm_write_mod_reg(wkst, module, regs);
- return 0;
-}
-
-int omap2xxx_clkdm_sleep(struct clockdomain *clkdm)
-{
- omap2_prm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
- clkdm->pwrdm.ptr->prcm_offs,
- OMAP2_PM_PWSTCTRL);
- return 0;
-}
-
-int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm)
-{
- omap2_prm_clear_mod_reg_bits(OMAP24XX_FORCESTATE_MASK,
- clkdm->pwrdm.ptr->prcm_offs,
- OMAP2_PM_PWSTCTRL);
- return 0;
-}
-
-static int omap2xxx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
-{
- u8 omap24xx_pwrst;
-
- switch (pwrst) {
- case PWRDM_POWER_OFF:
- omap24xx_pwrst = OMAP24XX_PWRDM_POWER_OFF;
- break;
- case PWRDM_POWER_RET:
- omap24xx_pwrst = OMAP24XX_PWRDM_POWER_RET;
- break;
- case PWRDM_POWER_ON:
- omap24xx_pwrst = OMAP24XX_PWRDM_POWER_ON;
- break;
- default:
- return -EINVAL;
- }
-
- omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
- (omap24xx_pwrst << OMAP_POWERSTATE_SHIFT),
- pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
- return 0;
-}
-
-static int omap2xxx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
-{
- u8 omap2xxx_pwrst;
-
- omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
- OMAP2_PM_PWSTCTRL,
- OMAP_POWERSTATE_MASK);
-
- return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst);
-}
-
-static int omap2xxx_pwrdm_read_pwrst(struct powerdomain *pwrdm)
-{
- u8 omap2xxx_pwrst;
-
- omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
- OMAP2_PM_PWSTST,
- OMAP_POWERSTATEST_MASK);
-
- return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst);
-}
-
-struct pwrdm_ops omap2_pwrdm_operations = {
- .pwrdm_set_next_pwrst = omap2xxx_pwrdm_set_next_pwrst,
- .pwrdm_read_next_pwrst = omap2xxx_pwrdm_read_next_pwrst,
- .pwrdm_read_pwrst = omap2xxx_pwrdm_read_pwrst,
- .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst,
- .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst,
- .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst,
- .pwrdm_read_mem_pwrst = omap2_pwrdm_read_mem_pwrst,
- .pwrdm_read_mem_retst = omap2_pwrdm_read_mem_retst,
- .pwrdm_wait_transition = omap2_pwrdm_wait_transition,
-};
-
-/*
- *
- */
-
-static struct prm_ll_data omap2xxx_prm_ll_data = {
- .read_reset_sources = &omap2xxx_prm_read_reset_sources,
- .assert_hardreset = &omap2_prm_assert_hardreset,
- .deassert_hardreset = &omap2_prm_deassert_hardreset,
- .is_hardreset_asserted = &omap2_prm_is_hardreset_asserted,
- .reset_system = &omap2xxx_prm_dpll_reset,
- .clear_mod_irqs = &omap2xxx_prm_clear_mod_irqs,
-};
-
-int __init omap2xxx_prm_init(const struct omap_prcm_init_data *data)
-{
- return prm_register(&omap2xxx_prm_ll_data);
-}
-
-static void __exit omap2xxx_prm_exit(void)
-{
- prm_unregister(&omap2xxx_prm_ll_data);
-}
-__exitcall(omap2xxx_prm_exit);
diff --git a/arch/arm/mach-omap2/prm2xxx.h b/arch/arm/mach-omap2/prm2xxx.h
deleted file mode 100644
index 659b917348f8..000000000000
--- a/arch/arm/mach-omap2/prm2xxx.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * OMAP2xxx Power/Reset Management (PRM) register definitions
- *
- * Copyright (C) 2007-2009, 2011-2012 Texas Instruments, Inc.
- * Copyright (C) 2008-2010 Nokia Corporation
- * Paul Walmsley
- *
- * The PRM hardware modules on the OMAP2/3 are quite similar to each
- * other. The PRM on OMAP4 has a new register layout, and is handled
- * in a separate file.
- */
-#ifndef __ARCH_ARM_MACH_OMAP2_PRM2XXX_H
-#define __ARCH_ARM_MACH_OMAP2_PRM2XXX_H
-
-#include "prcm-common.h"
-#include "prm.h"
-#include "prm2xxx_3xxx.h"
-
-#define OMAP2420_PRM_REGADDR(module, reg) \
- OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg))
-#define OMAP2430_PRM_REGADDR(module, reg) \
- OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg))
-
-/*
- * OMAP2-specific global PRM registers
- * Use {read,write}l_relaxed() with these registers.
- *
- * With a few exceptions, these are the register names beginning with
- * PRCM_* on 24xx. (The exceptions are the IRQSTATUS and IRQENABLE
- * bits.)
- *
- */
-
-#define OMAP2_PRCM_REVISION_OFFSET 0x0000
-#define OMAP2420_PRCM_REVISION OMAP2420_PRM_REGADDR(OCP_MOD, 0x0000)
-#define OMAP2_PRCM_SYSCONFIG_OFFSET 0x0010
-#define OMAP2420_PRCM_SYSCONFIG OMAP2420_PRM_REGADDR(OCP_MOD, 0x0010)
-
-#define OMAP2_PRCM_IRQSTATUS_MPU_OFFSET 0x0018
-#define OMAP2420_PRCM_IRQSTATUS_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x0018)
-#define OMAP2_PRCM_IRQENABLE_MPU_OFFSET 0x001c
-#define OMAP2420_PRCM_IRQENABLE_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x001c)
-
-#define OMAP2_PRCM_VOLTCTRL_OFFSET 0x0050
-#define OMAP2420_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0050)
-#define OMAP2_PRCM_VOLTST_OFFSET 0x0054
-#define OMAP2420_PRCM_VOLTST OMAP2420_PRM_REGADDR(OCP_MOD, 0x0054)
-#define OMAP2_PRCM_CLKSRC_CTRL_OFFSET 0x0060
-#define OMAP2420_PRCM_CLKSRC_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0060)
-#define OMAP2_PRCM_CLKOUT_CTRL_OFFSET 0x0070
-#define OMAP2420_PRCM_CLKOUT_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0070)
-#define OMAP2_PRCM_CLKEMUL_CTRL_OFFSET 0x0078
-#define OMAP2420_PRCM_CLKEMUL_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0078)
-#define OMAP2_PRCM_CLKCFG_CTRL_OFFSET 0x0080
-#define OMAP2420_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0080)
-#define OMAP2_PRCM_CLKCFG_STATUS_OFFSET 0x0084
-#define OMAP2420_PRCM_CLKCFG_STATUS OMAP2420_PRM_REGADDR(OCP_MOD, 0x0084)
-#define OMAP2_PRCM_VOLTSETUP_OFFSET 0x0090
-#define OMAP2420_PRCM_VOLTSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0090)
-#define OMAP2_PRCM_CLKSSETUP_OFFSET 0x0094
-#define OMAP2420_PRCM_CLKSSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0094)
-#define OMAP2_PRCM_POLCTRL_OFFSET 0x0098
-#define OMAP2420_PRCM_POLCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0098)
-
-#define OMAP2430_PRCM_REVISION OMAP2430_PRM_REGADDR(OCP_MOD, 0x0000)
-#define OMAP2430_PRCM_SYSCONFIG OMAP2430_PRM_REGADDR(OCP_MOD, 0x0010)
-
-#define OMAP2430_PRCM_IRQSTATUS_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x0018)
-#define OMAP2430_PRCM_IRQENABLE_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x001c)
-
-#define OMAP2430_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0050)
-#define OMAP2430_PRCM_VOLTST OMAP2430_PRM_REGADDR(OCP_MOD, 0x0054)
-#define OMAP2430_PRCM_CLKSRC_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0060)
-#define OMAP2430_PRCM_CLKOUT_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0070)
-#define OMAP2430_PRCM_CLKEMUL_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0078)
-#define OMAP2430_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0080)
-#define OMAP2430_PRCM_CLKCFG_STATUS OMAP2430_PRM_REGADDR(OCP_MOD, 0x0084)
-#define OMAP2430_PRCM_VOLTSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0090)
-#define OMAP2430_PRCM_CLKSSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0094)
-#define OMAP2430_PRCM_POLCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0098)
-
-/*
- * Module specific PRM register offsets from PRM_BASE + domain offset
- *
- * Use prm_{read,write}_mod_reg() with these registers.
- *
- * With a few exceptions, these are the register names beginning with
- * {PM,RM}_* on both OMAP2/3 SoC families.. (The exceptions are the
- * IRQSTATUS and IRQENABLE bits.)
- */
-
-/* Register offsets appearing on both OMAP2 and OMAP3 */
-
-#define OMAP2_RM_RSTCTRL 0x0050
-#define OMAP2_RM_RSTTIME 0x0054
-#define OMAP2_RM_RSTST 0x0058
-#define OMAP2_PM_PWSTCTRL 0x00e0
-#define OMAP2_PM_PWSTST 0x00e4
-
-#define PM_WKEN 0x00a0
-#define PM_WKEN1 PM_WKEN
-#define PM_WKST 0x00b0
-#define PM_WKST1 PM_WKST
-#define PM_WKDEP 0x00c8
-#define PM_EVGENCTRL 0x00d4
-#define PM_EVGENONTIM 0x00d8
-#define PM_EVGENOFFTIM 0x00dc
-
-/* OMAP2xxx specific register offsets */
-#define OMAP24XX_PM_WKEN2 0x00a4
-#define OMAP24XX_PM_WKST2 0x00b4
-
-#define OMAP24XX_PRCM_IRQSTATUS_DSP 0x00f0 /* IVA mod */
-#define OMAP24XX_PRCM_IRQENABLE_DSP 0x00f4 /* IVA mod */
-#define OMAP24XX_PRCM_IRQSTATUS_IVA 0x00f8
-#define OMAP24XX_PRCM_IRQENABLE_IVA 0x00fc
-
-#ifndef __ASSEMBLER__
-/* Function prototypes */
-extern int omap2xxx_clkdm_sleep(struct clockdomain *clkdm);
-extern int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm);
-
-int __init omap2xxx_prm_init(const struct omap_prcm_init_data *data);
-
-#endif
-
-#endif
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index d983efac6f4f..afaba7153ece 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -15,7 +15,6 @@
#include "powerdomain.h"
#include "prm2xxx_3xxx.h"
-#include "prm-regbits-24xx.h"
#include "clockdomain.h"
/**
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index ee4588acda50..3546e7292bfb 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -26,7 +26,6 @@
#include "soc.h"
#include "prm2xxx_3xxx.h"
-#include "prm2xxx.h"
#include "prm3xxx.h"
#include "prm33xx.h"
#include "prm44xx.h"
@@ -582,13 +581,6 @@ int prm_unregister(struct prm_ll_data *pld)
return 0;
}
-#ifdef CONFIG_ARCH_OMAP2
-static struct omap_prcm_init_data omap2_prm_data __initdata = {
- .index = TI_CLKM_PRM,
- .init = omap2xxx_prm_init,
-};
-#endif
-
#ifdef CONFIG_ARCH_OMAP3
static struct omap_prcm_init_data omap3_prm_data __initdata = {
.index = TI_CLKM_PRM,
@@ -670,9 +662,6 @@ static const struct of_device_id omap_prcm_dt_match_table[] __initconst = {
{ .compatible = "ti,dm814-pllss", .data = &dm814_pllss_data },
{ .compatible = "ti,dm816-prcm", .data = &am3_prm_data },
#endif
-#ifdef CONFIG_ARCH_OMAP2
- { .compatible = "ti,omap2-prcm", .data = &omap2_prm_data },
-#endif
#ifdef CONFIG_ARCH_OMAP3
{ .compatible = "ti,omap3-prm", .data = &omap3_prm_data },
#endif
diff --git a/arch/arm/mach-omap2/sdrc.h b/arch/arm/mach-omap2/sdrc.h
index 45b35422b587..c34fba4d2f1a 100644
--- a/arch/arm/mach-omap2/sdrc.h
+++ b/arch/arm/mach-omap2/sdrc.h
@@ -90,17 +90,7 @@ struct memory_timings {
u32 base_cs; /* base chip select to use for calculations */
};
-extern void omap2xxx_sdrc_init_params(u32 force_lock_to_unlock_mode);
-
-u32 omap2xxx_sdrc_dll_is_unlocked(void);
-u32 omap2xxx_sdrc_reprogram(u32 level, u32 force);
-
-
#else
-#define OMAP242X_SDRC_REGADDR(reg) \
- OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE + (reg))
-#define OMAP243X_SDRC_REGADDR(reg) \
- OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE + (reg))
#define OMAP34XX_SDRC_REGADDR(reg) \
OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE + (reg))
@@ -184,17 +174,6 @@ u32 omap2xxx_sdrc_reprogram(u32 level, u32 force);
#define SDRC_RFR_CTRL_BYPASS (0x00005000 | 1) /* Need to calc */
-/*
- * SMS register access
- */
-
-#define OMAP242X_SMS_REGADDR(reg) \
- (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE + reg)
-#define OMAP243X_SMS_REGADDR(reg) \
- (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE + reg)
-#define OMAP343X_SMS_REGADDR(reg) \
- (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE + reg)
-
/* SMS register offsets - read/write with sms_{read,write}_reg() */
#define SMS_SYSCONFIG 0x010
diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c
deleted file mode 100644
index 5a275b4fd404..000000000000
--- a/arch/arm/mach-omap2/sdrc2xxx.c
+++ /dev/null
@@ -1,164 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * SDRAM timing related functions for OMAP2xxx
- *
- * Copyright (C) 2005, 2008 Texas Instruments Inc.
- * Copyright (C) 2005, 2008 Nokia Corporation
- *
- * Tony Lindgren <tony@atomide.com>
- * Paul Walmsley
- * Richard Woodruff <r-woodruff2@ti.com>
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/delay.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "common.h"
-#include "prm2xxx.h"
-#include "clock.h"
-#include "sdrc.h"
-#include "sram.h"
-
-/* Memory timing, DLL mode flags */
-#define M_DDR 1
-#define M_LOCK_CTRL (1 << 2)
-#define M_UNLOCK 0
-#define M_LOCK 1
-
-
-static struct memory_timings mem_timings;
-static u32 curr_perf_level = CORE_CLK_SRC_DPLL_X2;
-
-static u32 omap2xxx_sdrc_get_slow_dll_ctrl(void)
-{
- return mem_timings.slow_dll_ctrl;
-}
-
-static u32 omap2xxx_sdrc_get_fast_dll_ctrl(void)
-{
- return mem_timings.fast_dll_ctrl;
-}
-
-static u32 omap2xxx_sdrc_get_type(void)
-{
- return mem_timings.m_type;
-}
-
-/*
- * Check the DLL lock state, and return tue if running in unlock mode.
- * This is needed to compensate for the shifted DLL value in unlock mode.
- */
-u32 omap2xxx_sdrc_dll_is_unlocked(void)
-{
- /* dlla and dllb are a set */
- u32 dll_state = sdrc_read_reg(SDRC_DLLA_CTRL);
-
- if ((dll_state & (1 << 2)) == (1 << 2))
- return 1;
- else
- return 0;
-}
-
-/*
- * 'level' is the value to store to CM_CLKSEL2_PLL.CORE_CLK_SRC.
- * Practical values are CORE_CLK_SRC_DPLL (for CORE_CLK = DPLL_CLK) or
- * CORE_CLK_SRC_DPLL_X2 (for CORE_CLK = * DPLL_CLK * 2)
- *
- * Used by the clock framework during CORE DPLL changes
- */
-u32 omap2xxx_sdrc_reprogram(u32 level, u32 force)
-{
- u32 dll_ctrl, m_type;
- u32 prev = curr_perf_level;
- unsigned long flags;
-
- if ((curr_perf_level == level) && !force)
- return prev;
-
- if (level == CORE_CLK_SRC_DPLL)
- dll_ctrl = omap2xxx_sdrc_get_slow_dll_ctrl();
- else if (level == CORE_CLK_SRC_DPLL_X2)
- dll_ctrl = omap2xxx_sdrc_get_fast_dll_ctrl();
- else
- return prev;
-
- m_type = omap2xxx_sdrc_get_type();
-
- local_irq_save(flags);
- /*
- * XXX These calls should be abstracted out through a
- * prm2xxx.c function
- */
- if (cpu_is_omap2420())
- writel_relaxed(0xffff, OMAP2420_PRCM_VOLTSETUP);
- else
- writel_relaxed(0xffff, OMAP2430_PRCM_VOLTSETUP);
- omap2_sram_reprogram_sdrc(level, dll_ctrl, m_type);
- curr_perf_level = level;
- local_irq_restore(flags);
-
- return prev;
-}
-
-/* Used by the clock framework during CORE DPLL changes */
-void omap2xxx_sdrc_init_params(u32 force_lock_to_unlock_mode)
-{
- unsigned long dll_cnt;
- u32 fast_dll = 0;
-
- /* DDR = 1, SDR = 0 */
- mem_timings.m_type = !((sdrc_read_reg(SDRC_MR_0) & 0x3) == 0x1);
-
- /* 2422 es2.05 and beyond has a single SIP DDR instead of 2 like others.
- * In the case of 2422, its ok to use CS1 instead of CS0.
- */
- if (cpu_is_omap2422())
- mem_timings.base_cs = 1;
- else
- mem_timings.base_cs = 0;
-
- if (mem_timings.m_type != M_DDR)
- return;
-
- /* With DDR we need to determine the low frequency DLL value */
- if (((mem_timings.fast_dll_ctrl & (1 << 2)) == M_LOCK_CTRL))
- mem_timings.dll_mode = M_UNLOCK;
- else
- mem_timings.dll_mode = M_LOCK;
-
- if (mem_timings.base_cs == 0) {
- fast_dll = sdrc_read_reg(SDRC_DLLA_CTRL);
- dll_cnt = sdrc_read_reg(SDRC_DLLA_STATUS) & 0xff00;
- } else {
- fast_dll = sdrc_read_reg(SDRC_DLLB_CTRL);
- dll_cnt = sdrc_read_reg(SDRC_DLLB_STATUS) & 0xff00;
- }
- if (force_lock_to_unlock_mode) {
- fast_dll &= ~0xff00;
- fast_dll |= dll_cnt; /* Current lock mode */
- }
- /* set fast timings with DLL filter disabled */
- mem_timings.fast_dll_ctrl = (fast_dll | (3 << 8));
-
- /* No disruptions, DDR will be offline & C-ABI not followed */
- omap2_sram_ddr_init(&mem_timings.slow_dll_ctrl,
- mem_timings.fast_dll_ctrl,
- mem_timings.base_cs,
- force_lock_to_unlock_mode);
- mem_timings.slow_dll_ctrl &= 0xff00; /* Keep lock value */
-
- /* Turn status into unlock ctrl */
- mem_timings.slow_dll_ctrl |=
- ((mem_timings.fast_dll_ctrl & 0xF) | (1 << 2));
-
- /* 90 degree phase for anything below 133MHz + disable DLL filter */
- mem_timings.slow_dll_ctrl |= ((1 << 1) | (3 << 8));
-}
diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S
deleted file mode 100644
index 84d8c43ad382..000000000000
--- a/arch/arm/mach-omap2/sleep24xx.S
+++ /dev/null
@@ -1,91 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * linux/arch/arm/mach-omap2/sleep.S
- *
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * (C) Copyright 2006 Nokia Corporation
- * Fixed idle loop sleep
- * Igor Stoppa <igor.stoppa@nokia.com>
- */
-
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-#include "omap24xx.h"
-#include "sdrc.h"
-
-/* First address of reserved address space? apparently valid for OMAP2 & 3 */
-#define A_SDRC0_V (0xC0000000)
-
- .text
-
-/*
- * omap24xx_cpu_suspend() - Forces OMAP into deep sleep state by completing
- * SDRC shutdown then ARM shutdown. Upon wake MPU is back on so just restore
- * SDRC.
- *
- * Input:
- * R0 : DLL ctrl value pre-Sleep
- * R1 : SDRC_DLLA_CTRL
- * R2 : SDRC_POWER
- *
- * The if the DPLL is going to AutoIdle. It seems like the DPLL may be back on
- * when we get called, but the DLL probably isn't. We will wait a bit more in
- * case the DPLL isn't quite there yet. The code will wait on DLL for DDR even
- * if in unlocked mode.
- *
- * For less than 242x-ES2.2 upon wake from a sleep mode where the external
- * oscillator was stopped, a timing bug exists where a non-stabilized 12MHz
- * clock can pass into the PRCM can cause problems at DSP and IVA.
- * To work around this the code will switch to the 32kHz source prior to sleep.
- * Post sleep we will shift back to using the DPLL. Apparently,
- * CM_IDLEST_CLKGEN does not reflect the full clock change so you need to wait
- * 3x12MHz + 3x32kHz clocks for a full switch.
- *
- * The DLL load value is not kept in RETENTION or OFF. It needs to be restored
- * at wake
- */
- .align 3
-ENTRY(omap24xx_cpu_suspend)
- stmfd sp!, {r0 - r12, lr} @ save registers on stack
- mov r3, #0x0 @ clear for mcr call
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier, hope SDR/DDR finished
- nop
- nop
- ldr r4, [r2] @ read SDRC_POWER
- orr r4, r4, #0x40 @ enable self refresh on idle req
- mov r5, #0x2000 @ set delay (DPLL relock + DLL relock)
- str r4, [r2] @ make it so
- nop
- mcr p15, 0, r3, c7, c0, 4 @ wait for interrupt
- nop
-loop:
- subs r5, r5, #0x1 @ awake, wait just a bit
- bne loop
-
- /* The DPLL has to be on before we take the DDR out of self refresh */
- bic r4, r4, #0x40 @ now clear self refresh bit.
- str r4, [r2] @ write to SDRC_POWER
- ldr r4, A_SDRC0 @ make a clock happen
- ldr r4, [r4] @ read A_SDRC0
- nop @ start auto refresh only after clk ok
- movs r0, r0 @ see if DDR or SDR
- strne r0, [r1] @ rewrite DLLA to force DLL reload
- addne r1, r1, #0x8 @ move to DLLB
- strne r0, [r1] @ rewrite DLLB to force DLL reload
-
- mov r5, #0x1000
-loop2:
- subs r5, r5, #0x1
- bne loop2
- /* resume*/
- ldmfd sp!, {r0 - r12, pc} @ restore regs and return
-
-A_SDRC0:
- .word A_SDRC0_V
-
-ENTRY(omap24xx_cpu_suspend_sz)
- .word . - omap24xx_cpu_suspend
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 9e3dbb743e5c..9c9f56ca9142 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -12,7 +12,6 @@
* Added DRA7xxx specific defines - Sricharan R<r.sricharan@ti.com>
*/
-#include "omap24xx.h"
#include "omap34xx.h"
#include "omap44xx.h"
#include "ti81xx.h"
@@ -62,9 +61,6 @@ static inline int soc_is_omap(void)
/*
* Macros to group OMAP into cpu classes.
* These can be used in most places.
- * soc_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
- * soc_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
- * soc_is_omap243x(): True for OMAP2430
* soc_is_omap343x(): True for OMAP3430
* soc_is_omap443x(): True for OMAP4430
* soc_is_omap446x(): True for OMAP4460
@@ -137,7 +133,6 @@ static inline int is_dra ##subclass ##_ ##package (void) \
return (is_dra ##subclass () && GET_DRA_PACKAGE == id) ? 1 : 0; \
}
-IS_OMAP_CLASS(24xx, 0x24)
IS_OMAP_CLASS(34xx, 0x34)
IS_OMAP_CLASS(44xx, 0x44)
IS_AM_CLASS(35xx, 0x35)
@@ -148,8 +143,6 @@ IS_AM_CLASS(43xx, 0x43)
IS_TI_CLASS(81xx, 0x81)
IS_DRA_CLASS(7xx, 0x7)
-IS_OMAP_SUBCLASS(242x, 0x242)
-IS_OMAP_SUBCLASS(243x, 0x243)
IS_OMAP_SUBCLASS(343x, 0x343)
IS_OMAP_SUBCLASS(363x, 0x363)
IS_OMAP_SUBCLASS(443x, 0x443)
@@ -186,21 +179,6 @@ IS_DRA_SUBCLASS(72x, 0x72)
#define soc_is_dra74x() 0
#define soc_is_dra72x() 0
-#if defined(CONFIG_ARCH_OMAP2)
-# define soc_is_omap24xx() is_omap24xx()
-#else
-# define soc_is_omap24xx() 0
-#endif
-#if defined(CONFIG_SOC_OMAP2420)
-# define soc_is_omap242x() is_omap242x()
-#else
-# define soc_is_omap242x() 0
-#endif
-#if defined(CONFIG_SOC_OMAP2430)
-# define soc_is_omap243x() is_omap243x()
-#else
-# define soc_is_omap243x() 0
-#endif
#if defined(CONFIG_ARCH_OMAP3)
# define soc_is_omap34xx() is_omap34xx()
# define soc_is_omap343x() is_omap343x()
@@ -212,10 +190,6 @@ IS_DRA_SUBCLASS(72x, 0x72)
/*
* Macros to detect individual cpu types.
* These are only rarely needed.
- * soc_is_omap2420(): True for OMAP2420
- * soc_is_omap2422(): True for OMAP2422
- * soc_is_omap2423(): True for OMAP2423
- * soc_is_omap2430(): True for OMAP2430
* soc_is_omap3430(): True for OMAP3430
*/
#define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff)
@@ -226,16 +200,8 @@ static inline int is_omap ##type (void) \
return (GET_OMAP_TYPE == (id)) ? 1 : 0; \
}
-IS_OMAP_TYPE(2420, 0x2420)
-IS_OMAP_TYPE(2422, 0x2422)
-IS_OMAP_TYPE(2423, 0x2423)
-IS_OMAP_TYPE(2430, 0x2430)
IS_OMAP_TYPE(3430, 0x3430)
-#define soc_is_omap2420() 0
-#define soc_is_omap2422() 0
-#define soc_is_omap2423() 0
-#define soc_is_omap2430() 0
#define soc_is_omap3430() 0
#define soc_is_omap3630() 0
#define soc_is_omap5430() 0
@@ -252,17 +218,6 @@ IS_OMAP_TYPE(3430, 0x3430)
#define cpu_class_is_omap1() 0
#define cpu_class_is_omap2() 1
-#if defined(CONFIG_ARCH_OMAP2)
-# undef soc_is_omap2420
-# undef soc_is_omap2422
-# undef soc_is_omap2423
-# undef soc_is_omap2430
-# define soc_is_omap2420() is_omap2420()
-# define soc_is_omap2422() is_omap2422()
-# define soc_is_omap2423() is_omap2423()
-# define soc_is_omap2430() is_omap2430()
-#endif
-
#if defined(CONFIG_ARCH_OMAP3)
# undef soc_is_omap3430
# undef soc_is_ti81xx
@@ -326,13 +281,6 @@ IS_OMAP_TYPE(3430, 0x3430)
#endif
/* Various silicon revisions for omap2 */
-#define OMAP242X_CLASS 0x24200024
-#define OMAP2420_REV_ES1_0 OMAP242X_CLASS
-#define OMAP2420_REV_ES2_0 (OMAP242X_CLASS | (0x1 << 8))
-
-#define OMAP243X_CLASS 0x24300024
-#define OMAP2430_REV_ES1_0 OMAP243X_CLASS
-
#define OMAP343X_CLASS 0x34300034
#define OMAP3430_REV_ES1_0 OMAP343X_CLASS
#define OMAP3430_REV_ES2_0 (OMAP343X_CLASS | (0x1 << 8))
@@ -400,7 +348,6 @@ IS_OMAP_TYPE(3430, 0x3430)
#define DRA722_REV_ES2_0 (DRA7XX_CLASS | (0x22 << 16) | (0x20 << 8))
#define DRA722_REV_ES2_1 (DRA7XX_CLASS | (0x22 << 16) | (0x21 << 8))
-void omap2xxx_check_revision(void);
void omap3xxx_check_revision(void);
void omap4xxx_check_revision(void);
void omap5xxx_check_revision(void);
@@ -484,12 +431,6 @@ level(__##fn);
#define omap_late_initcall_sync(fn) omap_initcall(late_initcall_sync, fn)
/* Legacy defines, these can be removed when users are removed */
-#define cpu_is_omap2420() soc_is_omap2420()
-#define cpu_is_omap2422() soc_is_omap2422()
-#define cpu_is_omap242x() soc_is_omap242x()
-#define cpu_is_omap2430() soc_is_omap2430()
-#define cpu_is_omap243x() soc_is_omap243x()
-#define cpu_is_omap24xx() soc_is_omap24xx()
#define cpu_is_omap3430() soc_is_omap3430()
#define cpu_is_omap343x() soc_is_omap343x()
#define cpu_is_omap34xx() soc_is_omap34xx()
diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c
index 898b011ae8d9..8f980849f201 100644
--- a/arch/arm/mach-omap2/sram.c
+++ b/arch/arm/mach-omap2/sram.c
@@ -28,15 +28,10 @@
#include "sdrc.h"
#include "sram.h"
-#define OMAP2_SRAM_PUB_PA (OMAP2_SRAM_PA + 0xf800)
#define OMAP3_SRAM_PUB_PA (OMAP3_SRAM_PA + 0x8000)
#define SRAM_BOOTLOADER_SZ 0x00
-#define OMAP24XX_VA_REQINFOPERM0 OMAP2_L3_IO_ADDRESS(0x68005048)
-#define OMAP24XX_VA_READPERM0 OMAP2_L3_IO_ADDRESS(0x68005050)
-#define OMAP24XX_VA_WRITEPERM0 OMAP2_L3_IO_ADDRESS(0x68005058)
-
#define OMAP34XX_VA_REQINFOPERM0 OMAP2_L3_IO_ADDRESS(0x68012848)
#define OMAP34XX_VA_READPERM0 OMAP2_L3_IO_ADDRESS(0x68012850)
#define OMAP34XX_VA_WRITEPERM0 OMAP2_L3_IO_ADDRESS(0x68012858)
@@ -120,18 +115,11 @@ static int is_sram_locked(void)
{
if (omap_type() == OMAP2_DEVICE_TYPE_GP) {
/* RAMFW: R/W access to all initiators for all qualifier sets */
- if (cpu_is_omap242x()) {
- writel_relaxed(0xFF, OMAP24XX_VA_REQINFOPERM0); /* all q-vects */
- writel_relaxed(0xCFDE, OMAP24XX_VA_READPERM0); /* all i-read */
- writel_relaxed(0xCFDE, OMAP24XX_VA_WRITEPERM0); /* all i-write */
- }
- if (cpu_is_omap34xx()) {
- writel_relaxed(0xFFFF, OMAP34XX_VA_REQINFOPERM0); /* all q-vects */
- writel_relaxed(0xFFFF, OMAP34XX_VA_READPERM0); /* all i-read */
- writel_relaxed(0xFFFF, OMAP34XX_VA_WRITEPERM0); /* all i-write */
- writel_relaxed(0x0, OMAP34XX_VA_ADDR_MATCH2);
- writel_relaxed(0xFFFFFFFF, OMAP34XX_VA_SMS_RG_ATT0);
- }
+ writel_relaxed(0xFFFF, OMAP34XX_VA_REQINFOPERM0); /* all q-vects */
+ writel_relaxed(0xFFFF, OMAP34XX_VA_READPERM0); /* all i-read */
+ writel_relaxed(0xFFFF, OMAP34XX_VA_WRITEPERM0); /* all i-write */
+ writel_relaxed(0x0, OMAP34XX_VA_ADDR_MATCH2);
+ writel_relaxed(0xFFFFFFFF, OMAP34XX_VA_SMS_RG_ATT0);
return 0;
} else
return 1; /* assume locked with no PPA or security driver */
@@ -147,30 +135,17 @@ static void __init omap_detect_sram(void)
{
omap_sram_skip = SRAM_BOOTLOADER_SZ;
if (is_sram_locked()) {
- if (cpu_is_omap34xx()) {
- omap_sram_start = OMAP3_SRAM_PUB_PA;
- if ((omap_type() == OMAP2_DEVICE_TYPE_EMU) ||
- (omap_type() == OMAP2_DEVICE_TYPE_SEC)) {
- omap_sram_size = 0x7000; /* 28K */
- omap_sram_skip += SZ_16K;
- } else {
- omap_sram_size = 0x8000; /* 32K */
- }
+ omap_sram_start = OMAP3_SRAM_PUB_PA;
+ if ((omap_type() == OMAP2_DEVICE_TYPE_EMU) ||
+ (omap_type() == OMAP2_DEVICE_TYPE_SEC)) {
+ omap_sram_size = 0x7000; /* 28K */
+ omap_sram_skip += SZ_16K;
} else {
- omap_sram_start = OMAP2_SRAM_PUB_PA;
- omap_sram_size = 0x800; /* 2K */
+ omap_sram_size = 0x8000; /* 32K */
}
} else {
- if (cpu_is_omap34xx()) {
- omap_sram_start = OMAP3_SRAM_PA;
- omap_sram_size = 0x10000; /* 64K */
- } else {
- omap_sram_start = OMAP2_SRAM_PA;
- if (cpu_is_omap242x())
- omap_sram_size = 0xa0000; /* 640K */
- else if (cpu_is_omap243x())
- omap_sram_size = 0x10000; /* 64K */
- }
+ omap_sram_start = OMAP3_SRAM_PA;
+ omap_sram_size = 0x10000; /* 64K */
}
}
@@ -181,24 +156,20 @@ static void __init omap2_map_sram(void)
{
unsigned long base;
int pages;
- int cached = 1;
-
- if (cpu_is_omap34xx()) {
- /*
- * SRAM must be marked as non-cached on OMAP3 since the
- * CORE DPLL M2 divider change code (in SRAM) runs with the
- * SDRAM controller disabled, and if it is marked cached,
- * the ARM may attempt to write cache lines back to SDRAM
- * which will cause the system to hang.
- */
- cached = 0;
- }
if (omap_sram_size == 0)
return;
omap_sram_start = ROUND_DOWN(omap_sram_start, PAGE_SIZE);
- omap_sram_base = __arm_ioremap_exec(omap_sram_start, omap_sram_size, cached);
+ /*
+ * SRAM must be marked as non-cached on OMAP3 since the
+ * CORE DPLL M2 divider change code (in SRAM) runs with the
+ * SDRAM controller disabled, and if it is marked cached,
+ * the ARM may attempt to write cache lines back to SDRAM
+ * which will cause the system to hang.
+ */
+
+ omap_sram_base = __arm_ioremap_exec(omap_sram_start, omap_sram_size, 0);
if (!omap_sram_base) {
pr_err("SRAM: Could not map\n");
return;
@@ -219,78 +190,6 @@ static void __init omap2_map_sram(void)
set_memory_rox(base, pages);
}
-static void (*_omap2_sram_ddr_init)(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
-
-void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock)
-{
- BUG_ON(!_omap2_sram_ddr_init);
- _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl,
- base_cs, force_unlock);
-}
-
-static void (*_omap2_sram_reprogram_sdrc)(u32 perf_level, u32 dll_val,
- u32 mem_type);
-
-void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type)
-{
- BUG_ON(!_omap2_sram_reprogram_sdrc);
- _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type);
-}
-
-static u32 (*_omap2_set_prcm)(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
-
-u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass)
-{
- BUG_ON(!_omap2_set_prcm);
- return _omap2_set_prcm(dpll_ctrl_val, sdrc_rfr_val, bypass);
-}
-
-#ifdef CONFIG_SOC_OMAP2420
-static int __init omap242x_sram_init(void)
-{
- _omap2_sram_ddr_init = omap_sram_push(omap242x_sram_ddr_init,
- omap242x_sram_ddr_init_sz);
-
- _omap2_sram_reprogram_sdrc = omap_sram_push(omap242x_sram_reprogram_sdrc,
- omap242x_sram_reprogram_sdrc_sz);
-
- _omap2_set_prcm = omap_sram_push(omap242x_sram_set_prcm,
- omap242x_sram_set_prcm_sz);
-
- return 0;
-}
-#else
-static inline int omap242x_sram_init(void)
-{
- return 0;
-}
-#endif
-
-#ifdef CONFIG_SOC_OMAP2430
-static int __init omap243x_sram_init(void)
-{
- _omap2_sram_ddr_init = omap_sram_push(omap243x_sram_ddr_init,
- omap243x_sram_ddr_init_sz);
-
- _omap2_sram_reprogram_sdrc = omap_sram_push(omap243x_sram_reprogram_sdrc,
- omap243x_sram_reprogram_sdrc_sz);
-
- _omap2_set_prcm = omap_sram_push(omap243x_sram_set_prcm,
- omap243x_sram_set_prcm_sz);
-
- return 0;
-}
-#else
-static inline int omap243x_sram_init(void)
-{
- return 0;
-}
-#endif
-
-#ifdef CONFIG_ARCH_OMAP3
-
void omap3_sram_restore_context(void)
{
omap_sram_reset();
@@ -303,24 +202,12 @@ static inline int omap34xx_sram_init(void)
omap3_sram_restore_context();
return 0;
}
-#else
-static inline int omap34xx_sram_init(void)
-{
- return 0;
-}
-#endif /* CONFIG_ARCH_OMAP3 */
int __init omap_sram_init(void)
{
omap_detect_sram();
omap2_map_sram();
-
- if (cpu_is_omap242x())
- omap242x_sram_init();
- else if (cpu_is_omap2430())
- omap243x_sram_init();
- else if (cpu_is_omap34xx())
- omap34xx_sram_init();
+ omap34xx_sram_init();
return 0;
}
diff --git a/arch/arm/mach-omap2/sram.h b/arch/arm/mach-omap2/sram.h
index 030cabc39821..2db2c4598cdb 100644
--- a/arch/arm/mach-omap2/sram.h
+++ b/arch/arm/mach-omap2/sram.h
@@ -5,43 +5,12 @@
#ifndef __ASSEMBLY__
-extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
-extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
- u32 mem_type);
-extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
-
extern void omap3_sram_restore_context(void);
extern int __init omap_sram_init(void);
extern void *omap_sram_push(void *funcp, unsigned long size);
-extern void omap242x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
-extern unsigned long omap242x_sram_ddr_init_sz;
-
-extern u32 omap242x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
- int bypass);
-extern unsigned long omap242x_sram_set_prcm_sz;
-
-extern void omap242x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
- u32 mem_type);
-extern unsigned long omap242x_sram_reprogram_sdrc_sz;
-
-
-extern void omap243x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
- u32 base_cs, u32 force_unlock);
-extern unsigned long omap243x_sram_ddr_init_sz;
-
-extern u32 omap243x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val,
- int bypass);
-extern unsigned long omap243x_sram_set_prcm_sz;
-
-extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
- u32 mem_type);
-extern unsigned long omap243x_sram_reprogram_sdrc_sz;
-
#ifdef CONFIG_PM
extern void omap_push_sram_idle(void);
#else
@@ -54,5 +23,4 @@ static inline void omap_push_sram_idle(void) {}
* OMAP2+: define the SRAM PA addresses.
* Used by the SRAM management code and the idle sleep code.
*/
-#define OMAP2_SRAM_PA 0x40200000
#define OMAP3_SRAM_PA 0x40200000
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
deleted file mode 100644
index 92ef21ac2ac1..000000000000
--- a/arch/arm/mach-omap2/sram242x.S
+++ /dev/null
@@ -1,317 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * linux/arch/arm/mach-omap2/sram242x.S
- *
- * Omap2 specific functions that need to be run in internal SRAM
- *
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * Richard Woodruff notes that any changes to this code must be carefully
- * audited and tested to ensure that they don't cause a TLB miss while
- * the SDRAM is inaccessible. Such a situation will crash the system
- * since it will cause the ARM MMU to attempt to walk the page tables.
- * These crashes may be intermittent.
- */
-#include <linux/linkage.h>
-
-#include <asm/assembler.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "prm2xxx.h"
-#include "cm2xxx.h"
-#include "sdrc.h"
-
- .text
-
- .align 3
-ENTRY(omap242x_sram_ddr_init)
- stmfd sp!, {r0 - r12, lr} @ save registers on stack
-
- mov r12, r2 @ capture CS1 vs CS0
- mov r8, r3 @ capture force parameter
-
- /* frequency shift down */
- ldr r2, omap242x_sdi_cm_clksel2_pll @ get address of dpllout reg
- mov r3, #0x1 @ value for 1x operation
- str r3, [r2] @ go to L1-freq operation
-
- /* voltage shift down */
- mov r9, #0x1 @ set up for L1 voltage call
- bl voltage_shift @ go drop voltage
-
- /* dll lock mode */
- ldr r11, omap242x_sdi_sdrc_dlla_ctrl @ addr of dlla ctrl
- ldr r10, [r11] @ get current val
- cmp r12, #0x1 @ cs1 base (2422 es2.05/1)
- addeq r11, r11, #0x8 @ if cs1 base, move to DLLB
- mvn r9, #0x4 @ mask to get clear bit2
- and r10, r10, r9 @ clear bit2 for lock mode.
- orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
- orr r10, r10, #0x2 @ 90 degree phase for all below 133MHz
- str r10, [r11] @ commit to DLLA_CTRL
- bl i_dll_wait @ wait for dll to lock
-
- /* get dll value */
- add r11, r11, #0x4 @ get addr of status reg
- ldr r10, [r11] @ get locked value
-
- /* voltage shift up */
- mov r9, #0x0 @ shift back to L0-voltage
- bl voltage_shift @ go raise voltage
-
- /* frequency shift up */
- mov r3, #0x2 @ value for 2x operation
- str r3, [r2] @ go to L0-freq operation
-
- /* reset entry mode for dllctrl */
- sub r11, r11, #0x4 @ move from status to ctrl
- cmp r12, #0x1 @ normalize if cs1 based
- subeq r11, r11, #0x8 @ possibly back to DLLA
- cmp r8, #0x1 @ if forced unlock exit
- orreq r1, r1, #0x4 @ make sure exit with unlocked value
- str r1, [r11] @ restore DLLA_CTRL high value
- add r11, r11, #0x8 @ move to DLLB_CTRL addr
- str r1, [r11] @ set value DLLB_CTRL
- bl i_dll_wait @ wait for possible lock
-
- /* set up for return, DDR should be good */
- str r10, [r0] @ write dll_status and return counter
- ldmfd sp!, {r0 - r12, pc} @ restore regs and return
-
- /* ensure the DLL has relocked */
-i_dll_wait:
- mov r4, #0x800 @ delay DLL relock, min 0x400 L3 clocks
-i_dll_delay:
- subs r4, r4, #0x1
- bne i_dll_delay
- ret lr
-
- /*
- * shift up or down voltage, use R9 as input to tell level.
- * wait for it to finish, use 32k sync counter, 1tick=31uS.
- */
-voltage_shift:
- ldr r4, omap242x_sdi_prcm_voltctrl @ get addr of volt ctrl.
- ldr r5, [r4] @ get value.
- ldr r6, prcm_mask_val @ get value of mask
- and r5, r5, r6 @ apply mask to clear bits
- orr r5, r5, r9 @ bulld value for L0/L1-volt operation.
- str r5, [r4] @ set up for change.
- mov r3, #0x4000 @ get val for force
- orr r5, r5, r3 @ build value for force
- str r5, [r4] @ Force transition to L1
-
- ldr r3, omap242x_sdi_timer_32ksynct_cr @ get addr of counter
- ldr r5, [r3] @ get value
- add r5, r5, #0x3 @ give it at most 93uS
-volt_delay:
- ldr r7, [r3] @ get timer value
- cmp r5, r7 @ time up?
- bhi volt_delay @ not yet->branch
- ret lr @ back to caller.
-
-omap242x_sdi_cm_clksel2_pll:
- .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
-omap242x_sdi_sdrc_dlla_ctrl:
- .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
-omap242x_sdi_prcm_voltctrl:
- .word OMAP2420_PRCM_VOLTCTRL
-prcm_mask_val:
- .word 0xFFFF3FFC
-omap242x_sdi_timer_32ksynct_cr:
- .word OMAP2_L4_IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010)
-ENTRY(omap242x_sram_ddr_init_sz)
- .word . - omap242x_sram_ddr_init
-
-/*
- * Reprograms memory timings.
- * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
- * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
- */
- .align 3
-ENTRY(omap242x_sram_reprogram_sdrc)
- stmfd sp!, {r0 - r10, lr} @ save registers on stack
- mov r3, #0x0 @ clear for mrc call
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
- nop
- nop
- ldr r6, omap242x_srs_sdrc_rfr_ctrl @ get addr of refresh reg
- ldr r5, [r6] @ get value
- mov r5, r5, lsr #8 @ isolate rfr field and drop burst
-
- cmp r0, #0x1 @ going to half speed?
- movne r9, #0x0 @ if up set flag up for pre up, hi volt
-
- blne voltage_shift_c @ adjust voltage
-
- cmp r0, #0x1 @ going to half speed (post branch link)
- moveq r5, r5, lsr #1 @ divide by 2 if to half
- movne r5, r5, lsl #1 @ mult by 2 if to full
- mov r5, r5, lsl #8 @ put rfr field back into place
- add r5, r5, #0x1 @ turn on burst of 1
- ldr r4, omap242x_srs_cm_clksel2_pll @ get address of out reg
- ldr r3, [r4] @ get curr value
- orr r3, r3, #0x3
- bic r3, r3, #0x3 @ clear lower bits
- orr r3, r3, r0 @ new state value
- str r3, [r4] @ set new state (pll/x, x=1 or 2)
- nop
- nop
-
- moveq r9, #0x1 @ if speed down, post down, drop volt
- bleq voltage_shift_c
-
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier
- str r5, [r6] @ set new RFR_1 value
- add r6, r6, #0x30 @ get RFR_2 addr
- str r5, [r6] @ set RFR_2
- nop
- cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
- bne freq_out @ leave if SDR, no DLL function
-
- /* With DDR, we need to take care of the DLL for the frequency change */
- ldr r2, omap242x_srs_sdrc_dlla_ctrl @ addr of dlla ctrl
- str r1, [r2] @ write out new SDRC_DLLA_CTRL
- add r2, r2, #0x8 @ addr to SDRC_DLLB_CTRL
- str r1, [r2] @ commit to SDRC_DLLB_CTRL
- mov r1, #0x2000 @ wait DLL relock, min 0x400 L3 clocks
-dll_wait:
- subs r1, r1, #0x1
- bne dll_wait
-freq_out:
- ldmfd sp!, {r0 - r10, pc} @ restore regs and return
-
- /*
- * shift up or down voltage, use R9 as input to tell level.
- * wait for it to finish, use 32k sync counter, 1tick=31uS.
- */
-voltage_shift_c:
- ldr r10, omap242x_srs_prcm_voltctrl @ get addr of volt ctrl
- ldr r8, [r10] @ get value
- ldr r7, ddr_prcm_mask_val @ get value of mask
- and r8, r8, r7 @ apply mask to clear bits
- orr r8, r8, r9 @ bulld value for L0/L1-volt operation.
- str r8, [r10] @ set up for change.
- mov r7, #0x4000 @ get val for force
- orr r8, r8, r7 @ build value for force
- str r8, [r10] @ Force transition to L1
-
- ldr r10, omap242x_srs_timer_32ksynct @ get addr of counter
- ldr r8, [r10] @ get value
- add r8, r8, #0x2 @ give it at most 62uS (min 31+)
-volt_delay_c:
- ldr r7, [r10] @ get timer value
- cmp r8, r7 @ time up?
- bhi volt_delay_c @ not yet->branch
- ret lr @ back to caller
-
-omap242x_srs_cm_clksel2_pll:
- .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
-omap242x_srs_sdrc_dlla_ctrl:
- .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
-omap242x_srs_sdrc_rfr_ctrl:
- .word OMAP242X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
-omap242x_srs_prcm_voltctrl:
- .word OMAP2420_PRCM_VOLTCTRL
-ddr_prcm_mask_val:
- .word 0xFFFF3FFC
-omap242x_srs_timer_32ksynct:
- .word OMAP2_L4_IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010)
-
-ENTRY(omap242x_sram_reprogram_sdrc_sz)
- .word . - omap242x_sram_reprogram_sdrc
-
-/*
- * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
- */
- .align 3
-ENTRY(omap242x_sram_set_prcm)
- stmfd sp!, {r0-r12, lr} @ regs to stack
- adr r4, pbegin @ addr of preload start
- adr r8, pend @ addr of preload end
- mcrr p15, 1, r8, r4, c12 @ preload into icache
-pbegin:
- /* move into fast relock bypass */
- ldr r8, omap242x_ssp_pll_ctl @ get addr
- ldr r5, [r8] @ get val
- mvn r6, #0x3 @ clear mask
- and r5, r5, r6 @ clear field
- orr r7, r5, #0x2 @ fast relock val
- str r7, [r8] @ go to fast relock
- ldr r4, omap242x_ssp_pll_stat @ addr of stat
-block:
- /* wait for bypass */
- ldr r8, [r4] @ stat value
- and r8, r8, #0x3 @ mask for stat
- cmp r8, #0x1 @ there yet
- bne block @ loop if not
-
- /* set new dpll dividers _after_ in bypass */
- ldr r4, omap242x_ssp_pll_div @ get addr
- str r0, [r4] @ set dpll ctrl val
-
- ldr r4, omap242x_ssp_set_config @ get addr
- mov r8, #1 @ valid cfg msk
- str r8, [r4] @ make dividers take
-
- mov r4, #100 @ dead spin a bit
-wait_a_bit:
- subs r4, r4, #1 @ dec loop
- bne wait_a_bit @ delay done?
-
- /* check if staying in bypass */
- cmp r2, #0x1 @ stay in bypass?
- beq pend @ jump over dpll relock
-
- /* relock DPLL with new vals */
- ldr r5, omap242x_ssp_pll_stat @ get addr
- ldr r4, omap242x_ssp_pll_ctl @ get addr
- orr r8, r7, #0x3 @ val for lock dpll
- str r8, [r4] @ set val
- mov r0, #1000 @ dead spin a bit
-wait_more:
- subs r0, r0, #1 @ dec loop
- bne wait_more @ delay done?
-wait_lock:
- ldr r8, [r5] @ get lock val
- and r8, r8, #3 @ isolate field
- cmp r8, #2 @ locked?
- bne wait_lock @ wait if not
-pend:
- /* update memory timings & briefly lock dll */
- ldr r4, omap242x_ssp_sdrc_rfr @ get addr
- str r1, [r4] @ update refresh timing
- ldr r11, omap242x_ssp_dlla_ctrl @ get addr of DLLA ctrl
- ldr r10, [r11] @ get current val
- mvn r9, #0x4 @ mask to get clear bit2
- and r10, r10, r9 @ clear bit2 for lock mode
- orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
- str r10, [r11] @ commit to DLLA_CTRL
- add r11, r11, #0x8 @ move to dllb
- str r10, [r11] @ hit DLLB also
-
- mov r4, #0x800 @ relock time (min 0x400 L3 clocks)
-wait_dll_lock:
- subs r4, r4, #0x1
- bne wait_dll_lock
- nop
- ldmfd sp!, {r0-r12, pc} @ restore regs and return
-
-omap242x_ssp_set_config:
- .word OMAP2420_PRCM_CLKCFG_CTRL
-omap242x_ssp_pll_ctl:
- .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKEN)
-omap242x_ssp_pll_stat:
- .word OMAP2420_CM_REGADDR(PLL_MOD, CM_IDLEST)
-omap242x_ssp_pll_div:
- .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKSEL1)
-omap242x_ssp_sdrc_rfr:
- .word OMAP242X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
-omap242x_ssp_dlla_ctrl:
- .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL)
-
-ENTRY(omap242x_sram_set_prcm_sz)
- .word . - omap242x_sram_set_prcm
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
deleted file mode 100644
index faf03b7f08f5..000000000000
--- a/arch/arm/mach-omap2/sram243x.S
+++ /dev/null
@@ -1,317 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * linux/arch/arm/mach-omap2/sram243x.S
- *
- * Omap2 specific functions that need to be run in internal SRAM
- *
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- * Richard Woodruff <r-woodruff2@ti.com>
- *
- * Richard Woodruff notes that any changes to this code must be carefully
- * audited and tested to ensure that they don't cause a TLB miss while
- * the SDRAM is inaccessible. Such a situation will crash the system
- * since it will cause the ARM MMU to attempt to walk the page tables.
- * These crashes may be intermittent.
- */
-#include <linux/linkage.h>
-
-#include <asm/assembler.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "prm2xxx.h"
-#include "cm2xxx.h"
-#include "sdrc.h"
-
- .text
-
- .align 3
-ENTRY(omap243x_sram_ddr_init)
- stmfd sp!, {r0 - r12, lr} @ save registers on stack
-
- mov r12, r2 @ capture CS1 vs CS0
- mov r8, r3 @ capture force parameter
-
- /* frequency shift down */
- ldr r2, omap243x_sdi_cm_clksel2_pll @ get address of dpllout reg
- mov r3, #0x1 @ value for 1x operation
- str r3, [r2] @ go to L1-freq operation
-
- /* voltage shift down */
- mov r9, #0x1 @ set up for L1 voltage call
- bl voltage_shift @ go drop voltage
-
- /* dll lock mode */
- ldr r11, omap243x_sdi_sdrc_dlla_ctrl @ addr of dlla ctrl
- ldr r10, [r11] @ get current val
- cmp r12, #0x1 @ cs1 base (2422 es2.05/1)
- addeq r11, r11, #0x8 @ if cs1 base, move to DLLB
- mvn r9, #0x4 @ mask to get clear bit2
- and r10, r10, r9 @ clear bit2 for lock mode.
- orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
- orr r10, r10, #0x2 @ 90 degree phase for all below 133MHz
- str r10, [r11] @ commit to DLLA_CTRL
- bl i_dll_wait @ wait for dll to lock
-
- /* get dll value */
- add r11, r11, #0x4 @ get addr of status reg
- ldr r10, [r11] @ get locked value
-
- /* voltage shift up */
- mov r9, #0x0 @ shift back to L0-voltage
- bl voltage_shift @ go raise voltage
-
- /* frequency shift up */
- mov r3, #0x2 @ value for 2x operation
- str r3, [r2] @ go to L0-freq operation
-
- /* reset entry mode for dllctrl */
- sub r11, r11, #0x4 @ move from status to ctrl
- cmp r12, #0x1 @ normalize if cs1 based
- subeq r11, r11, #0x8 @ possibly back to DLLA
- cmp r8, #0x1 @ if forced unlock exit
- orreq r1, r1, #0x4 @ make sure exit with unlocked value
- str r1, [r11] @ restore DLLA_CTRL high value
- add r11, r11, #0x8 @ move to DLLB_CTRL addr
- str r1, [r11] @ set value DLLB_CTRL
- bl i_dll_wait @ wait for possible lock
-
- /* set up for return, DDR should be good */
- str r10, [r0] @ write dll_status and return counter
- ldmfd sp!, {r0 - r12, pc} @ restore regs and return
-
- /* ensure the DLL has relocked */
-i_dll_wait:
- mov r4, #0x800 @ delay DLL relock, min 0x400 L3 clocks
-i_dll_delay:
- subs r4, r4, #0x1
- bne i_dll_delay
- ret lr
-
- /*
- * shift up or down voltage, use R9 as input to tell level.
- * wait for it to finish, use 32k sync counter, 1tick=31uS.
- */
-voltage_shift:
- ldr r4, omap243x_sdi_prcm_voltctrl @ get addr of volt ctrl.
- ldr r5, [r4] @ get value.
- ldr r6, prcm_mask_val @ get value of mask
- and r5, r5, r6 @ apply mask to clear bits
- orr r5, r5, r9 @ bulld value for L0/L1-volt operation.
- str r5, [r4] @ set up for change.
- mov r3, #0x4000 @ get val for force
- orr r5, r5, r3 @ build value for force
- str r5, [r4] @ Force transition to L1
-
- ldr r3, omap243x_sdi_timer_32ksynct_cr @ get addr of counter
- ldr r5, [r3] @ get value
- add r5, r5, #0x3 @ give it at most 93uS
-volt_delay:
- ldr r7, [r3] @ get timer value
- cmp r5, r7 @ time up?
- bhi volt_delay @ not yet->branch
- ret lr @ back to caller.
-
-omap243x_sdi_cm_clksel2_pll:
- .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
-omap243x_sdi_sdrc_dlla_ctrl:
- .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
-omap243x_sdi_prcm_voltctrl:
- .word OMAP2430_PRCM_VOLTCTRL
-prcm_mask_val:
- .word 0xFFFF3FFC
-omap243x_sdi_timer_32ksynct_cr:
- .word OMAP2_L4_IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010)
-ENTRY(omap243x_sram_ddr_init_sz)
- .word . - omap243x_sram_ddr_init
-
-/*
- * Reprograms memory timings.
- * r0 = [PRCM_FULL | PRCM_HALF] r1 = SDRC_DLLA_CTRL value r2 = [DDR | SDR]
- * PRCM_FULL = 2, PRCM_HALF = 1, DDR = 1, SDR = 0
- */
- .align 3
-ENTRY(omap243x_sram_reprogram_sdrc)
- stmfd sp!, {r0 - r10, lr} @ save registers on stack
- mov r3, #0x0 @ clear for mrc call
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
- nop
- nop
- ldr r6, omap243x_srs_sdrc_rfr_ctrl @ get addr of refresh reg
- ldr r5, [r6] @ get value
- mov r5, r5, lsr #8 @ isolate rfr field and drop burst
-
- cmp r0, #0x1 @ going to half speed?
- movne r9, #0x0 @ if up set flag up for pre up, hi volt
-
- blne voltage_shift_c @ adjust voltage
-
- cmp r0, #0x1 @ going to half speed (post branch link)
- moveq r5, r5, lsr #1 @ divide by 2 if to half
- movne r5, r5, lsl #1 @ mult by 2 if to full
- mov r5, r5, lsl #8 @ put rfr field back into place
- add r5, r5, #0x1 @ turn on burst of 1
- ldr r4, omap243x_srs_cm_clksel2_pll @ get address of out reg
- ldr r3, [r4] @ get curr value
- orr r3, r3, #0x3
- bic r3, r3, #0x3 @ clear lower bits
- orr r3, r3, r0 @ new state value
- str r3, [r4] @ set new state (pll/x, x=1 or 2)
- nop
- nop
-
- moveq r9, #0x1 @ if speed down, post down, drop volt
- bleq voltage_shift_c
-
- mcr p15, 0, r3, c7, c10, 4 @ memory barrier
- str r5, [r6] @ set new RFR_1 value
- add r6, r6, #0x30 @ get RFR_2 addr
- str r5, [r6] @ set RFR_2
- nop
- cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
- bne freq_out @ leave if SDR, no DLL function
-
- /* With DDR, we need to take care of the DLL for the frequency change */
- ldr r2, omap243x_srs_sdrc_dlla_ctrl @ addr of dlla ctrl
- str r1, [r2] @ write out new SDRC_DLLA_CTRL
- add r2, r2, #0x8 @ addr to SDRC_DLLB_CTRL
- str r1, [r2] @ commit to SDRC_DLLB_CTRL
- mov r1, #0x2000 @ wait DLL relock, min 0x400 L3 clocks
-dll_wait:
- subs r1, r1, #0x1
- bne dll_wait
-freq_out:
- ldmfd sp!, {r0 - r10, pc} @ restore regs and return
-
- /*
- * shift up or down voltage, use R9 as input to tell level.
- * wait for it to finish, use 32k sync counter, 1tick=31uS.
- */
-voltage_shift_c:
- ldr r10, omap243x_srs_prcm_voltctrl @ get addr of volt ctrl
- ldr r8, [r10] @ get value
- ldr r7, ddr_prcm_mask_val @ get value of mask
- and r8, r8, r7 @ apply mask to clear bits
- orr r8, r8, r9 @ bulld value for L0/L1-volt operation.
- str r8, [r10] @ set up for change.
- mov r7, #0x4000 @ get val for force
- orr r8, r8, r7 @ build value for force
- str r8, [r10] @ Force transition to L1
-
- ldr r10, omap243x_srs_timer_32ksynct @ get addr of counter
- ldr r8, [r10] @ get value
- add r8, r8, #0x2 @ give it at most 62uS (min 31+)
-volt_delay_c:
- ldr r7, [r10] @ get timer value
- cmp r8, r7 @ time up?
- bhi volt_delay_c @ not yet->branch
- ret lr @ back to caller
-
-omap243x_srs_cm_clksel2_pll:
- .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKSEL2)
-omap243x_srs_sdrc_dlla_ctrl:
- .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
-omap243x_srs_sdrc_rfr_ctrl:
- .word OMAP243X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
-omap243x_srs_prcm_voltctrl:
- .word OMAP2430_PRCM_VOLTCTRL
-ddr_prcm_mask_val:
- .word 0xFFFF3FFC
-omap243x_srs_timer_32ksynct:
- .word OMAP2_L4_IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010)
-
-ENTRY(omap243x_sram_reprogram_sdrc_sz)
- .word . - omap243x_sram_reprogram_sdrc
-
-/*
- * Set dividers and pll. Also recalculate DLL value for DDR and unlock mode.
- */
- .align 3
-ENTRY(omap243x_sram_set_prcm)
- stmfd sp!, {r0-r12, lr} @ regs to stack
- adr r4, pbegin @ addr of preload start
- adr r8, pend @ addr of preload end
- mcrr p15, 1, r8, r4, c12 @ preload into icache
-pbegin:
- /* move into fast relock bypass */
- ldr r8, omap243x_ssp_pll_ctl @ get addr
- ldr r5, [r8] @ get val
- mvn r6, #0x3 @ clear mask
- and r5, r5, r6 @ clear field
- orr r7, r5, #0x2 @ fast relock val
- str r7, [r8] @ go to fast relock
- ldr r4, omap243x_ssp_pll_stat @ addr of stat
-block:
- /* wait for bypass */
- ldr r8, [r4] @ stat value
- and r8, r8, #0x3 @ mask for stat
- cmp r8, #0x1 @ there yet
- bne block @ loop if not
-
- /* set new dpll dividers _after_ in bypass */
- ldr r4, omap243x_ssp_pll_div @ get addr
- str r0, [r4] @ set dpll ctrl val
-
- ldr r4, omap243x_ssp_set_config @ get addr
- mov r8, #1 @ valid cfg msk
- str r8, [r4] @ make dividers take
-
- mov r4, #100 @ dead spin a bit
-wait_a_bit:
- subs r4, r4, #1 @ dec loop
- bne wait_a_bit @ delay done?
-
- /* check if staying in bypass */
- cmp r2, #0x1 @ stay in bypass?
- beq pend @ jump over dpll relock
-
- /* relock DPLL with new vals */
- ldr r5, omap243x_ssp_pll_stat @ get addr
- ldr r4, omap243x_ssp_pll_ctl @ get addr
- orr r8, r7, #0x3 @ val for lock dpll
- str r8, [r4] @ set val
- mov r0, #1000 @ dead spin a bit
-wait_more:
- subs r0, r0, #1 @ dec loop
- bne wait_more @ delay done?
-wait_lock:
- ldr r8, [r5] @ get lock val
- and r8, r8, #3 @ isolate field
- cmp r8, #2 @ locked?
- bne wait_lock @ wait if not
-pend:
- /* update memory timings & briefly lock dll */
- ldr r4, omap243x_ssp_sdrc_rfr @ get addr
- str r1, [r4] @ update refresh timing
- ldr r11, omap243x_ssp_dlla_ctrl @ get addr of DLLA ctrl
- ldr r10, [r11] @ get current val
- mvn r9, #0x4 @ mask to get clear bit2
- and r10, r10, r9 @ clear bit2 for lock mode
- orr r10, r10, #0x8 @ make sure DLL on (es2 bit pos)
- str r10, [r11] @ commit to DLLA_CTRL
- add r11, r11, #0x8 @ move to dllb
- str r10, [r11] @ hit DLLB also
-
- mov r4, #0x800 @ relock time (min 0x400 L3 clocks)
-wait_dll_lock:
- subs r4, r4, #0x1
- bne wait_dll_lock
- nop
- ldmfd sp!, {r0-r12, pc} @ restore regs and return
-
-omap243x_ssp_set_config:
- .word OMAP2430_PRCM_CLKCFG_CTRL
-omap243x_ssp_pll_ctl:
- .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKEN)
-omap243x_ssp_pll_stat:
- .word OMAP2430_CM_REGADDR(PLL_MOD, CM_IDLEST)
-omap243x_ssp_pll_div:
- .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKSEL1)
-omap243x_ssp_sdrc_rfr:
- .word OMAP243X_SDRC_REGADDR(SDRC_RFR_CTRL_0)
-omap243x_ssp_dlla_ctrl:
- .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL)
-
-ENTRY(omap243x_sram_set_prcm_sz)
- .word . - omap243x_sram_set_prcm
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
deleted file mode 100644
index b46c254c2bc4..000000000000
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ /dev/null
@@ -1,217 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-omap2/usb-tusb6010.c
- *
- * Copyright (C) 2006 Nokia Corporation
- */
-
-#include <linux/err.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/export.h>
-#include <linux/platform_data/usb-omap.h>
-
-#include <linux/usb/musb.h>
-
-#include "usb-tusb6010.h"
-#include "gpmc.h"
-
-static u8 async_cs, sync_cs;
-static unsigned refclk_psec;
-
-static struct gpmc_settings tusb_async = {
- .wait_on_read = true,
- .wait_on_write = true,
- .device_width = GPMC_DEVWIDTH_16BIT,
- .mux_add_data = GPMC_MUX_AD,
-};
-
-static struct gpmc_settings tusb_sync = {
- .burst_read = true,
- .burst_write = true,
- .sync_read = true,
- .sync_write = true,
- .wait_on_read = true,
- .wait_on_write = true,
- .burst_len = GPMC_BURST_16,
- .device_width = GPMC_DEVWIDTH_16BIT,
- .mux_add_data = GPMC_MUX_AD,
-};
-
-/* NOTE: timings are from tusb 6010 datasheet Rev 1.8, 12-Sept 2006 */
-
-static int tusb_set_async_mode(unsigned sysclk_ps)
-{
- struct gpmc_device_timings dev_t;
- struct gpmc_timings t;
- unsigned t_acsnh_advnh = sysclk_ps + 3000;
-
- memset(&dev_t, 0, sizeof(dev_t));
-
- dev_t.t_ceasu = 8 * 1000;
- dev_t.t_avdasu = t_acsnh_advnh - 7000;
- dev_t.t_ce_avd = 1000;
- dev_t.t_avdp_r = t_acsnh_advnh;
- dev_t.t_oeasu = t_acsnh_advnh + 1000;
- dev_t.t_oe = 300;
- dev_t.t_cez_r = 7000;
- dev_t.t_cez_w = dev_t.t_cez_r;
- dev_t.t_avdp_w = t_acsnh_advnh;
- dev_t.t_weasu = t_acsnh_advnh + 1000;
- dev_t.t_wpl = 300;
- dev_t.cyc_aavdh_we = 1;
-
- gpmc_calc_timings(&t, &tusb_async, &dev_t);
-
- return gpmc_cs_set_timings(async_cs, &t, &tusb_async);
-}
-
-static int tusb_set_sync_mode(unsigned sysclk_ps)
-{
- struct gpmc_device_timings dev_t;
- struct gpmc_timings t;
- unsigned t_scsnh_advnh = sysclk_ps + 3000;
-
- memset(&dev_t, 0, sizeof(dev_t));
-
- dev_t.clk = 11100;
- dev_t.t_bacc = 1000;
- dev_t.t_ces = 1000;
- dev_t.t_ceasu = 8 * 1000;
- dev_t.t_avdasu = t_scsnh_advnh - 7000;
- dev_t.t_ce_avd = 1000;
- dev_t.t_avdp_r = t_scsnh_advnh;
- dev_t.cyc_aavdh_oe = 3;
- dev_t.cyc_oe = 5;
- dev_t.t_ce_rdyz = 7000;
- dev_t.t_avdp_w = t_scsnh_advnh;
- dev_t.cyc_aavdh_we = 3;
- dev_t.cyc_wpl = 6;
-
- gpmc_calc_timings(&t, &tusb_sync, &dev_t);
-
- return gpmc_cs_set_timings(sync_cs, &t, &tusb_sync);
-}
-
-/* tusb driver calls this when it changes the chip's clocking */
-static int tusb6010_platform_retime(unsigned is_refclk)
-{
- static const char error[] =
- KERN_ERR "tusb6010 %s retime error %d\n";
-
- unsigned sysclk_ps;
- int status;
-
- if (!refclk_psec)
- return -ENODEV;
-
- sysclk_ps = is_refclk ? refclk_psec : TUSB6010_OSCCLK_60;
-
- status = tusb_set_async_mode(sysclk_ps);
- if (status < 0) {
- printk(error, "async", status);
- goto done;
- }
- status = tusb_set_sync_mode(sysclk_ps);
- if (status < 0)
- printk(error, "sync", status);
-done:
- return status;
-}
-
-static struct resource tusb_resources[] = {
- /* Order is significant! The start/end fields
- * are updated during setup..
- */
- { /* Asynchronous access */
- .flags = IORESOURCE_MEM,
- },
- { /* Synchronous access */
- .flags = IORESOURCE_MEM,
- },
-};
-
-static u64 tusb_dmamask = ~(u32)0;
-
-static struct platform_device tusb_device = {
- .name = "musb-tusb",
- .id = -1,
- .dev = {
- .dma_mask = &tusb_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .num_resources = ARRAY_SIZE(tusb_resources),
- .resource = tusb_resources,
-};
-
-
-/* this may be called only from board-*.c setup code */
-int __init tusb6010_setup_interface(struct musb_hdrc_platform_data *data,
- unsigned int ps_refclk, unsigned int waitpin,
- unsigned int async, unsigned int sync,
- unsigned int dmachan)
-{
- int status;
- static char error[] __initdata =
- KERN_ERR "tusb6010 init error %d, %d\n";
-
- /* ASYNC region, primarily for PIO */
- status = gpmc_cs_request(async, SZ_16M, (unsigned long *)
- &tusb_resources[0].start);
- if (status < 0) {
- printk(error, 1, status);
- return status;
- }
- tusb_resources[0].end = tusb_resources[0].start + 0x9ff;
- tusb_async.wait_pin = waitpin;
- async_cs = async;
-
- status = gpmc_cs_program_settings(async_cs, &tusb_async);
- if (status < 0)
- return status;
-
- /* SYNC region, primarily for DMA */
- status = gpmc_cs_request(sync, SZ_16M, (unsigned long *)
- &tusb_resources[1].start);
- if (status < 0) {
- printk(error, 2, status);
- return status;
- }
- tusb_resources[1].end = tusb_resources[1].start + 0x9ff;
- tusb_sync.wait_pin = waitpin;
- sync_cs = sync;
-
- status = gpmc_cs_program_settings(sync_cs, &tusb_sync);
- if (status < 0)
- return status;
-
- /* set up memory timings ... can speed them up later */
- if (!ps_refclk) {
- printk(error, 4, status);
- return -ENODEV;
- }
- refclk_psec = ps_refclk;
- status = tusb6010_platform_retime(1);
- if (status < 0) {
- printk(error, 5, status);
- return status;
- }
-
- /* finish device setup ... */
- if (!data) {
- printk(error, 6, status);
- return -ENODEV;
- }
- tusb_device.dev.platform_data = data;
-
- /* so far so good ... register the device */
- status = platform_device_register(&tusb_device);
- if (status < 0) {
- printk(error, 7, status);
- return status;
- }
- return 0;
-}
diff --git a/arch/arm/mach-omap2/usb-tusb6010.h b/arch/arm/mach-omap2/usb-tusb6010.h
deleted file mode 100644
index d210ff6238c2..000000000000
--- a/arch/arm/mach-omap2/usb-tusb6010.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-#ifndef __USB_TUSB6010_H
-#define __USB_TUSB6010_H
-
-extern int __init tusb6010_setup_interface(
- struct musb_hdrc_platform_data *data,
- unsigned int ps_refclk, unsigned int waitpin,
- unsigned int async_cs, unsigned int sync_cs,
- unsigned int dmachan);
-
-#endif /* __USB_TUSB6010_H */
diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h
index e610f63a020d..cbac3f151900 100644
--- a/arch/arm/mach-omap2/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -156,7 +156,6 @@ int omap_voltage_register_pmic(struct voltagedomain *voltdm,
struct omap_voltdm_pmic *pmic);
int omap_voltage_late_init(void);
-extern void omap2xxx_voltagedomains_init(void);
extern void omap3xxx_voltagedomains_init(void);
extern void omap44xx_voltagedomains_init(void);
extern void omap54xx_voltagedomains_init(void);
diff --git a/arch/arm/mach-omap2/voltagedomains2xxx_data.c b/arch/arm/mach-omap2/voltagedomains2xxx_data.c
deleted file mode 100644
index 9bc116fe3ba9..000000000000
--- a/arch/arm/mach-omap2/voltagedomains2xxx_data.c
+++ /dev/null
@@ -1,29 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * OMAP3 voltage domain data
- *
- * Copyright (C) 2011 Texas Instruments, Inc.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include "voltage.h"
-
-static struct voltagedomain omap2_voltdm_core = {
- .name = "core",
-};
-
-static struct voltagedomain omap2_voltdm_wkup = {
- .name = "wakeup",
-};
-
-static struct voltagedomain *voltagedomains_omap2[] __initdata = {
- &omap2_voltdm_core,
- &omap2_voltdm_wkup,
- NULL,
-};
-
-void __init omap2xxx_voltagedomains_init(void)
-{
- voltdm_init(voltagedomains_omap2);
-}
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 0189dfdcbbe1..a383ff8f446c 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -337,7 +337,7 @@ config CRYPTO_DEV_OMAP_SHAM
config CRYPTO_DEV_OMAP_AES
tristate "Support for OMAP AES hw engine"
- depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP2PLUS
+ depends on ARCH_OMAP3 || ARCH_OMAP2PLUS
select CRYPTO_AES
select CRYPTO_SKCIPHER
select CRYPTO_ENGINE
diff --git a/drivers/media/platform/ti/omap/Kconfig b/drivers/media/platform/ti/omap/Kconfig
index a9dbe1097775..c41812b324ad 100644
--- a/drivers/media/platform/ti/omap/Kconfig
+++ b/drivers/media/platform/ti/omap/Kconfig
@@ -9,9 +9,9 @@ config VIDEO_OMAP2_VOUT
depends on V4L_PLATFORM_DRIVERS
depends on MMU
depends on FB_OMAP2 || (COMPILE_TEST && FB_OMAP2=n)
- depends on ARCH_OMAP2 || ARCH_OMAP3 || COMPILE_TEST
+ depends on ARCH_OMAP3 || COMPILE_TEST
depends on VIDEO_DEV
select VIDEOBUF2_DMA_CONTIG
- select OMAP2_VRFB if ARCH_OMAP2 || ARCH_OMAP3
+ select OMAP2_VRFB if ARCH_OMAP3
help
V4L2 Display driver support for OMAP2/3 based boards.
diff --git a/drivers/mtd/nand/onenand/Kconfig b/drivers/mtd/nand/onenand/Kconfig
index 7d57836bf32f..8a362fd5bfc4 100644
--- a/drivers/mtd/nand/onenand/Kconfig
+++ b/drivers/mtd/nand/onenand/Kconfig
@@ -23,8 +23,8 @@ config MTD_ONENAND_GENERIC
Support for OneNAND flash via platform device driver.
config MTD_ONENAND_OMAP2
- tristate "OneNAND on OMAP2/OMAP3 support"
- depends on ARCH_OMAP2 || ARCH_OMAP3 || (COMPILE_TEST && ARM)
+ tristate "OneNAND on OMAP3 support"
+ depends on ARCH_OMAP3 || (COMPILE_TEST && ARM)
depends on OF
depends on OMAP_GPMC
help
diff --git a/drivers/video/fbdev/omap2/omapfb/Kconfig b/drivers/video/fbdev/omap2/omapfb/Kconfig
index 2d20e79adefc..d8227f4326bd 100644
--- a/drivers/video/fbdev/omap2/omapfb/Kconfig
+++ b/drivers/video/fbdev/omap2/omapfb/Kconfig
@@ -8,7 +8,7 @@ menuconfig FB_OMAP2
depends on DRM_OMAP = n
depends on GPIOLIB
select FB_OMAP2_DSS
- select OMAP2_VRFB if ARCH_OMAP2 || ARCH_OMAP3
+ select OMAP2_VRFB if ARCH_OMAP3
select FB_IOMEM_HELPERS
help
Frame buffer driver for OMAP2+ based boards.
diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h
index 54a3fa370004..ca151152da19 100644
--- a/include/linux/clk/ti.h
+++ b/include/linux/clk/ti.h
@@ -265,12 +265,6 @@ int omap2_clk_disable_autoidle_all(void);
int omap2_clk_enable_autoidle_all(void);
int omap2_clk_allow_idle(struct clk *clk);
int omap2_clk_deny_idle(struct clk *clk);
-unsigned long omap2_dpllcore_recalc(struct clk_hw *hw,
- unsigned long parent_rate);
-int omap2_reprogram_dpllcore(struct clk_hw *clk, unsigned long rate,
- unsigned long parent_rate);
-void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw);
-void omap2xxx_clkt_vps_init(void);
unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk);
void ti_dt_clk_init_retry_clks(void);
@@ -322,8 +316,6 @@ void omap3_noncore_dpll_restore_context(struct clk_hw *hw);
int omap3_core_dpll_save_context(struct clk_hw *hw);
void omap3_core_dpll_restore_context(struct clk_hw *hw);
-extern const struct clk_hw_omap_ops clkhwops_omap2xxx_dpll;
-
#ifdef CONFIG_ATAGS
int omap3430_clk_legacy_init(void);
int omap3430es1_clk_legacy_init(void);
--
2.53.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2 06/14] ARM: omap2: remove omap24xx support
2026-09-14 14:08 ` [PATCH v2 06/14] ARM: omap2: remove omap24xx support Arnd Bergmann
@ 2026-09-21 16:06 ` Kevin Hilman
0 siblings, 0 replies; 3+ messages in thread
From: Kevin Hilman @ 2026-09-21 16:06 UTC (permalink / raw)
To: Arnd Bergmann, soc
Cc: Arnd Bergmann, Andreas Kemnade, Roger Quadros, Tony Lindgren,
Paul Walmsley, Herbert Xu, David S. Miller, Mauro Carvalho Chehab,
Kyungmin Park, Helge Deller, Tero Kristo, Stephen Boyd,
linux-kernel, linux-omap, devicetree, linux-media, linux-mtd,
linux-fbdev, dri-devel, linux-clk, Thomas Zimmermann,
Aaro Koskinen
Arnd Bergmann <arnd@kernel.org> writes:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The omap24xx SoC platform was used in the Nokia N800 and N810 tablets
> released on 2007 and was among the first ARMv6 CPUs in products that
> made it into products.
>
> Unfortunately the early ARM1136r0 CPU cores had a number of quirks that
> caused a disproportionate amount of work to keep them compatible with
> later ARMv6K/v7/v8 implementations.
>
> Drop the support for this SoC in order to allow removing ARM1136r0.
>
> Cc: Andreas Kemnade <andreas@kemnade.info>
> Cc: Kevin Hilman <khilman@baylibre.com>
> Cc: Roger Quadros <rogerq@kernel.org>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Paul Walmsley <paul@pwsan.com>
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
> Cc: Kyungmin Park <kyungmin.park@samsung.com>
> Cc: Helge Deller <deller@gmx.de>
> Cc: Tero Kristo <kristo@kernel.org>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Cc: linux-kernel@vger.kernel.org
> Cc: linux-omap@vger.kernel.org
> Cc: devicetree@vger.kernel.org
> Cc: linux-media@vger.kernel.org
> Cc: linux-mtd@lists.infradead.org
> Cc: linux-fbdev@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-clk@vger.kernel.org
> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> # omapfb
> Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kevin Hilman <khilman@baylibre.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-09-22 8:40 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20260914140821.1805449-1-arnd@kernel.org>
2026-09-14 14:08 ` [PATCH v2 02/14] ARM: remove footbridge Arnd Bergmann
2026-09-14 14:08 ` [PATCH v2 06/14] ARM: omap2: remove omap24xx support Arnd Bergmann
2026-09-21 16:06 ` Kevin Hilman
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