* [PATCH] Add KZM-ARM11-01 support
@ 2009-10-30 4:53 Yoichi Yuasa
2009-10-30 11:08 ` Sascha Hauer
0 siblings, 1 reply; 5+ messages in thread
From: Yoichi Yuasa @ 2009-10-30 4:53 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
---
arch/arm/configs/kzmarm11_defconfig | 844 +++++++++++++++++++++++
arch/arm/mach-mx3/Kconfig | 8 +
arch/arm/mach-mx3/Makefile | 1 +
arch/arm/mach-mx3/kzmarm11.c | 288 ++++++++
arch/arm/plat-mxc/include/mach/board-kzmarm11.h | 39 +
arch/arm/plat-mxc/include/mach/iomux-mx3.h | 8 +
6 files changed, 1188 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/configs/kzmarm11_defconfig
create mode 100644 arch/arm/mach-mx3/kzmarm11.c
create mode 100644 arch/arm/plat-mxc/include/mach/board-kzmarm11.h
diff --git a/arch/arm/configs/kzmarm11_defconfig b/arch/arm/configs/kzmarm11_defconfig
new file mode 100644
index 0000000..bbb5f2e
--- /dev/null
+++ b/arch/arm/configs/kzmarm11_defconfig
@@ -0,0 +1,844 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.32-rc5
+# Thu Oct 29 14:30:07 2009
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+# CONFIG_EXPERIMENTAL is not set
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_FREEZER is not set
+
+#
+# System Type
+#
+CONFIG_MMU=y
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+CONFIG_ARCH_MXC=y
+# CONFIG_ARCH_STMP3XXX is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_NOMADIK is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_BCMRING is not set
+
+#
+# Freescale MXC Implementations
+#
+# CONFIG_ARCH_MX1 is not set
+# CONFIG_ARCH_MX2 is not set
+# CONFIG_ARCH_MX25 is not set
+CONFIG_ARCH_MX3=y
+# CONFIG_ARCH_MXC91231 is not set
+CONFIG_ARCH_MX31=y
+
+#
+# MX3 platforms:
+#
+# CONFIG_MACH_MX31ADS is not set
+# CONFIG_MACH_PCM037 is not set
+# CONFIG_MACH_MX31LITE is not set
+# CONFIG_MACH_MX31_3DS is not set
+# CONFIG_MACH_MX31MOBOARD is not set
+# CONFIG_MACH_MX31LILLY is not set
+# CONFIG_MACH_QONG is not set
+CONFIG_MACH_KZM_ARM11_01=y
+# CONFIG_MACH_PCM043 is not set
+# CONFIG_MACH_ARMADILLO5X0 is not set
+# CONFIG_MACH_MX35_3DS is not set
+# CONFIG_MXC_IRQ_PRIOR is not set
+# CONFIG_MXC_PWM is not set
+CONFIG_ARCH_HAS_RNGA=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_V6=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_ARM_L1_CACHE_SHIFT=5
+# CONFIG_ARM_ERRATA_411920 is not set
+CONFIG_COMMON_CLKDEV=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+CONFIG_AEABI=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_PHONET is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+# CONFIG_BLK_DEV is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_WLAN=y
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_CONSOLE is not set
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+
+#
+# AC97 GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_PCBC is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_RATIONAL=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 851f245..cde29df 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -100,4 +100,12 @@ config MACH_MX35_3DS
help
Include support for MX35PDK platform. This includes specific
configurations for the board and its peripherals.
+
+config MACH_KZM_ARM11_01
+ bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
+ select ARCH_MX31
+ help
+ Include support for KZM-ARM11-01. This includes specific
+ configurations for the board and its peripherals.
+
endif
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 6b97754..5537a10 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -19,3 +19,4 @@ obj-$(CONFIG_MACH_QONG) += qong.o
obj-$(CONFIG_MACH_PCM043) += pcm043.o
obj-$(CONFIG_MACH_ARMADILLO5X0) += armadillo5x0.o
obj-$(CONFIG_MACH_MX35_3DS) += mx35pdk.o
+obj-$(CONFIG_MACH_KZM_ARM11_01) += kzmarm11.o
diff --git a/arch/arm/mach-mx3/kzmarm11.c b/arch/arm/mach-mx3/kzmarm11.c
new file mode 100644
index 0000000..8b70edf
--- /dev/null
+++ b/arch/arm/mach-mx3/kzmarm11.c
@@ -0,0 +1,288 @@
+/*
+ * KZM-ARM11-01 support
+ * Copyright (C) 2009 Yoichi Yuasa <yuasa@linux-mips.org>
+ *
+ * based on code for MX31ADS,
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ * Copyright (C) 2002 Shane Nay (shane at minirl.com)
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/smsc911x.h>
+#include <linux/types.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/setup.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+#include <mach/board-kzmarm11.h>
+#include <mach/clock.h>
+#include <mach/common.h>
+#include <mach/gpio.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx3.h>
+#include <mach/memory.h>
+
+#include "devices.h"
+
+#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
+
+/*
+ * KZM-ARM11-01 has an external UART on FPGA
+ */
+static struct plat_serial8250_port serial_platform_data[] = {
+ {
+ .membase = IO_ADDRESS(KZM_ARM11_16550),
+ .mapbase = KZM_ARM11_16550,
+ .irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
+ .uartclk = 14745600,
+ .regshift = 0,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
+ UPF_BUGGY_UART,
+ },
+ {},
+};
+
+static struct resource serial8250_resources[] = {
+ {
+ .start = KZM_ARM11_16550,
+ .end = KZM_ARM11_16550 + 0x10,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
+ .end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device serial_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = serial_platform_data,
+ },
+ .num_resources = 2,
+ .resource = serial8250_resources,
+};
+
+static int __init kzm_init_ext_uart(void)
+{
+ u8 tmp;
+
+ /*
+ * GPIO 1-1: external UART interrupt line
+ */
+ mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO));
+ gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1), "ext-uart-int");
+ gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1));
+
+ set_irq_type(IOMUX_TO_IRQ(MX31_PIN_GPIO1_1), IRQ_TYPE_EDGE_RISING);
+
+ /*
+ * Unmask UART interrupt
+ */
+ tmp = __raw_readb(IO_ADDRESS(KZM_ARM11_CTL1));
+ tmp |= 0x2;
+ __raw_writeb(tmp, IO_ADDRESS(KZM_ARM11_CTL1));
+
+ return platform_device_register(&serial_device);
+}
+#else
+static inline int kzm_init_ext_uart(void)
+{
+ return 0;
+}
+#endif
+
+/*
+ * SMSC LAN9118
+ */
+#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+
+static struct smsc911x_platform_config kzm_smsc9118_config = {
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
+ .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
+ .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
+};
+
+static struct resource kzm_smsc9118_resources[] = {
+ {
+ .start = CS5_BASE_ADDR,
+ .end = CS5_BASE_ADDR + SZ_128K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
+ .end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device kzm_smsc9118_device = {
+ .name = "smsc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(kzm_smsc9118_resources),
+ .resource = kzm_smsc9118_resources,
+ .dev = {
+ .platform_data = &kzm_smsc9118_config,
+ },
+};
+
+static int kzm_init_smsc9118(void)
+{
+ /*
+ * GPIO 1-2: SMSC9118 interrupt line
+ */
+ mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_2, IOMUX_CONFIG_GPIO));
+ gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2), "smsc9118-int");
+ gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2));
+
+ set_irq_type(IOMUX_TO_IRQ(MX31_PIN_GPIO1_2), IRQ_TYPE_EDGE_RISING);
+
+ return platform_device_register(&kzm_smsc9118_device);
+}
+#else
+static inline void kzm_init_smsc9118(void)
+{
+}
+#endif
+
+#ifdef CONFIG_SERIAL_IMX
+static int mxc_uart0_pins[] = {
+ MX31_PIN_CTS1__CTS1,
+ MX31_PIN_RTS1__RTS1,
+ MX31_PIN_TXD1__TXD1,
+ MX31_PIN_RXD1__RXD1,
+ MX31_PIN_DCD_DCE1__DCD_DCE1,
+ MX31_PIN_RI_DCE1__RI_DCE1,
+ MX31_PIN_DSR_DCE1__DSR_DCE1,
+ MX31_PIN_DTR_DCE1__DTR_DCE1,
+};
+
+static int mxc_uart1_pins[] = {
+ MX31_PIN_CTS2__CTS2,
+ MX31_PIN_RTS2__RTS2,
+ MX31_PIN_TXD2__TXD2,
+ MX31_PIN_RXD2__RXD2,
+ MX31_PIN_DCD_DTE1__DCD_DTE2,
+ MX31_PIN_RI_DTE1__RI_DTE2,
+ MX31_PIN_DSR_DTE1__DSR_DTE2,
+ MX31_PIN_DTR_DTE1__DTR_DTE2,
+};
+
+static struct imxuart_platform_data uart_pdata = {
+ .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static void kzm_init_imx_uart(void)
+{
+ mxc_iomux_setup_multiple_pins(mxc_uart0_pins,
+ ARRAY_SIZE(mxc_uart0_pins), "uart-0");
+ mxc_register_device(&mxc_uart_device0, &uart_pdata);
+
+ mxc_iomux_setup_multiple_pins(mxc_uart1_pins,
+ ARRAY_SIZE(mxc_uart1_pins), "uart-1");
+ mxc_register_device(&mxc_uart_device1, &uart_pdata);
+}
+#else
+static inline void kzm_init_imx_uart(void)
+{
+}
+#endif
+
+
+/*
+ * Board specific initialization.
+ */
+static void __init kzm_board_init(void)
+{
+ kzm_init_ext_uart();
+ kzm_init_smsc9118();
+ kzm_init_imx_uart();
+
+ pr_info("Clock input source is 26MHz\n");
+}
+
+/*
+ * This structure defines static mappings for the kzm-arm11-01 board.
+ */
+static struct map_desc kzm_io_desc[] __initdata = {
+ {
+ .virtual = AIPS1_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(AIPS1_BASE_ADDR),
+ .length = AIPS1_SIZE,
+ .type = MT_DEVICE_NONSHARED
+ }, {
+ .virtual = AIPS2_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(AIPS2_BASE_ADDR),
+ .length = AIPS2_SIZE,
+ .type = MT_DEVICE_NONSHARED
+ }, {
+ .virtual = CS4_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(CS4_BASE_ADDR),
+ .length = CS4_SIZE,
+ .type = MT_DEVICE
+ },
+ {
+ .virtual = CS5_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(CS5_BASE_ADDR),
+ .length = CS5_SIZE,
+ .type = MT_DEVICE
+ },
+};
+
+/*
+ * Set up static virtual mappings.
+ */
+void __init kzm_map_io(void)
+{
+ mx31_map_io();
+ iotable_init(kzm_io_desc, ARRAY_SIZE(kzm_io_desc));
+}
+
+static void __init kzm_timer_init(void)
+{
+ mx31_clocks_init(26000000);
+}
+
+struct sys_timer kzm_timer = {
+ .init = kzm_timer_init,
+};
+
+/*
+ * The following uses standard kernel macros define in arch.h in order to
+ * initialize __mach_desc_KZM_ARM11_01 data structure.
+ */
+MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
+ .phys_io = AIPS1_BASE_ADDR,
+ .io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+ .boot_params = PHYS_OFFSET + 0x100,
+ .map_io = kzm_map_io,
+ .init_irq = mx31_init_irq,
+ .init_machine = kzm_board_init,
+ .timer = &kzm_timer,
+MACHINE_END
diff --git a/arch/arm/plat-mxc/include/mach/board-kzmarm11.h b/arch/arm/plat-mxc/include/mach/board-kzmarm11.h
new file mode 100644
index 0000000..05ff2f3
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/board-kzmarm11.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2009 Yoichi Yuasa <yuasa@linux-mips.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef __ARM_ARCH_BOARD_KZM_ARM11_H
+#define __ARM_ARCH_BOARD_KZM_ARM11_H
+
+/*
+ * KZM-ARM11-01 Board Control Registers on FPGA
+ */
+#define KZM_ARM11_CTL1 (CS4_BASE_ADDR + 0x1000)
+#define KZM_ARM11_CTL2 (CS4_BASE_ADDR + 0x1001)
+#define KZM_ARM11_RSW1 (CS4_BASE_ADDR + 0x1002)
+#define KZM_ARM11_BACK_LIGHT (CS4_BASE_ADDR + 0x1004)
+#define KZM_ARM11_FPGA_REV (CS4_BASE_ADDR + 0x1008)
+#define KZM_ARM11_7SEG_LED (CS4_BASE_ADDR + 0x1010)
+#define KZM_ARM11_LEDS (CS4_BASE_ADDR + 0x1020)
+#define KZM_ARM11_DIPSW2 (CS4_BASE_ADDR + 0x1003)
+
+/*
+ * External UART for touch panel on FPGA
+ */
+#define KZM_ARM11_16550 (CS4_BASE_ADDR + 0x1050)
+
+#endif /* __ARM_ARCH_BOARD_KZM_ARM11_H */
+
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index 446f867..c9ef1ec 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -524,10 +524,18 @@ enum iomux_pins {
#define MX31_PIN_RTS1__RTS1 IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_TXD1__TXD1 IOMUX_MODE(MX31_PIN_TXD1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RXD1__RXD1 IOMUX_MODE(MX31_PIN_RXD1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DCD_DCE1__DCD_DCE1 IOMUX_MODE(MX31_PIN_DCD_DCE1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_RI_DCE1__RI_DCE1 IOMUX_MODE(MX31_PIN_RI_DCE1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DSR_DCE1__DSR_DCE1 IOMUX_MODE(MX31_PIN_DSR_DCE1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DTR_DCE1__DTR_DCE1 IOMUX_MODE(MX31_PIN_DTR_DCE1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_CTS2__CTS2 IOMUX_MODE(MX31_PIN_CTS2, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RTS2__RTS2 IOMUX_MODE(MX31_PIN_RTS2, IOMUX_CONFIG_FUNC)
#define MX31_PIN_TXD2__TXD2 IOMUX_MODE(MX31_PIN_TXD2, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RXD2__RXD2 IOMUX_MODE(MX31_PIN_RXD2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DCD_DTE1__DCD_DTE2 IOMUX_MODE(MX31_PIN_DCD_DTE1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_RI_DTE1__RI_DTE2 IOMUX_MODE(MX31_PIN_RI_DTE1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_DSR_DTE1__DSR_DTE2 IOMUX_MODE(MX31_PIN_DSR_DTE1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_DTR_DTE1__DTR_DTE2 IOMUX_MODE(MX31_PIN_DTR_DTE1, IOMUX_OCONFIG_ALT3 | IOMUX_ICONFIG_NONE)
#define MX31_PIN_PC_RST__CTS5 IOMUX_MODE(MX31_PIN_PC_RST, IOMUX_CONFIG_ALT2)
#define MX31_PIN_PC_VS2__RTS5 IOMUX_MODE(MX31_PIN_PC_VS2, IOMUX_CONFIG_ALT2)
#define MX31_PIN_PC_BVD2__TXD5 IOMUX_MODE(MX31_PIN_PC_BVD2, IOMUX_CONFIG_ALT2)
--
1.6.5.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH] Add KZM-ARM11-01 support
2009-10-30 4:53 [PATCH] Add KZM-ARM11-01 support Yoichi Yuasa
@ 2009-10-30 11:08 ` Sascha Hauer
2009-10-30 11:22 ` Russell King - ARM Linux
0 siblings, 1 reply; 5+ messages in thread
From: Sascha Hauer @ 2009-10-30 11:08 UTC (permalink / raw)
To: linux-arm-kernel
Hi Yoichi,
comments inline.
Sascha
On Fri, Oct 30, 2009 at 01:53:43PM +0900, Yoichi Yuasa wrote:
>
> Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
> ---
> arch/arm/configs/kzmarm11_defconfig | 844 +++++++++++++++++++++++
> arch/arm/mach-mx3/Kconfig | 8 +
> arch/arm/mach-mx3/Makefile | 1 +
> arch/arm/mach-mx3/kzmarm11.c | 288 ++++++++
> arch/arm/plat-mxc/include/mach/board-kzmarm11.h | 39 +
> arch/arm/plat-mxc/include/mach/iomux-mx3.h | 8 +
> 6 files changed, 1188 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/configs/kzmarm11_defconfig
> create mode 100644 arch/arm/mach-mx3/kzmarm11.c
> create mode 100644 arch/arm/plat-mxc/include/mach/board-kzmarm11.h
>
> diff --git a/arch/arm/configs/kzmarm11_defconfig b/arch/arm/configs/kzmarm11_defconfig
What are your reasons to provide a defconfig for this board? The
preferred way is to add a new board to mx3_defconfig.
[snip]
> diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
> index 851f245..cde29df 100644
> --- a/arch/arm/mach-mx3/Kconfig
> +++ b/arch/arm/mach-mx3/Kconfig
> @@ -100,4 +100,12 @@ config MACH_MX35_3DS
> help
> Include support for MX35PDK platform. This includes specific
> configurations for the board and its peripherals.
> +
> +config MACH_KZM_ARM11_01
> + bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
> + select ARCH_MX31
> + help
> + Include support for KZM-ARM11-01. This includes specific
> + configurations for the board and its peripherals.
> +
> endif
> diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
> index 6b97754..5537a10 100644
> --- a/arch/arm/mach-mx3/Makefile
> +++ b/arch/arm/mach-mx3/Makefile
> @@ -19,3 +19,4 @@ obj-$(CONFIG_MACH_QONG) += qong.o
> obj-$(CONFIG_MACH_PCM043) += pcm043.o
> obj-$(CONFIG_MACH_ARMADILLO5X0) += armadillo5x0.o
> obj-$(CONFIG_MACH_MX35_3DS) += mx35pdk.o
> +obj-$(CONFIG_MACH_KZM_ARM11_01) += kzmarm11.o
> diff --git a/arch/arm/mach-mx3/kzmarm11.c b/arch/arm/mach-mx3/kzmarm11.c
> new file mode 100644
> index 0000000..8b70edf
> --- /dev/null
> +++ b/arch/arm/mach-mx3/kzmarm11.c
> @@ -0,0 +1,288 @@
> +/*
> + * KZM-ARM11-01 support
> + * Copyright (C) 2009 Yoichi Yuasa <yuasa@linux-mips.org>
> + *
> + * based on code for MX31ADS,
> + * Copyright (C) 2000 Deep Blue Solutions Ltd
> + * Copyright (C) 2002 Shane Nay (shane at minirl.com)
> + * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
> + */
> +
> +#include <linux/init.h>
> +#include <linux/platform_device.h>
> +#include <linux/serial_8250.h>
> +#include <linux/smsc911x.h>
> +#include <linux/types.h>
> +
> +#include <asm/irq.h>
linux/irq.h
> +#include <asm/mach-types.h>
> +#include <asm/setup.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/irq.h>
> +#include <asm/mach/map.h>
> +#include <asm/mach/time.h>
> +
> +#include <mach/board-kzmarm11.h>
> +#include <mach/clock.h>
> +#include <mach/common.h>
> +#include <mach/gpio.h>
> +#include <mach/imx-uart.h>
> +#include <mach/iomux-mx3.h>
> +#include <mach/memory.h>
> +
> +#include "devices.h"
> +
> +#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
> +
> +/*
> + * KZM-ARM11-01 has an external UART on FPGA
> + */
> +static struct plat_serial8250_port serial_platform_data[] = {
> + {
> + .membase = IO_ADDRESS(KZM_ARM11_16550),
> + .mapbase = KZM_ARM11_16550,
> + .irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
> + .uartclk = 14745600,
> + .regshift = 0,
> + .iotype = UPIO_MEM,
> + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
> + UPF_BUGGY_UART,
> + },
> + {},
> +};
> +
> +static struct resource serial8250_resources[] = {
> + {
> + .start = KZM_ARM11_16550,
> + .end = KZM_ARM11_16550 + 0x10,
> + .flags = IORESOURCE_MEM,
> + },
> + {
> + .start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
> + .end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
> + .flags = IORESOURCE_IRQ,
> + },
> +};
> +
> +static struct platform_device serial_device = {
> + .name = "serial8250",
> + .id = PLAT8250_DEV_PLATFORM,
> + .dev = {
> + .platform_data = serial_platform_data,
> + },
> + .num_resources = 2,
ARRAY_SIZE(serial8250_resources)
> + .resource = serial8250_resources,
> +};
> +
> +static int __init kzm_init_ext_uart(void)
> +{
> + u8 tmp;
> +
> + /*
> + * GPIO 1-1: external UART interrupt line
> + */
> + mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO));
> + gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1), "ext-uart-int");
> + gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1));
> +
> + set_irq_type(IOMUX_TO_IRQ(MX31_PIN_GPIO1_1), IRQ_TYPE_EDGE_RISING);
Please pass IRQ_TYPE_EDGE_RISING to the irq_flags field in
plat_serial8250_port. It will do the right thing.
> +
> + /*
> + * Unmask UART interrupt
While at it please remove the trailing whitespaces here.
> + */
> + tmp = __raw_readb(IO_ADDRESS(KZM_ARM11_CTL1));
> + tmp |= 0x2;
> + __raw_writeb(tmp, IO_ADDRESS(KZM_ARM11_CTL1));
> +
> + return platform_device_register(&serial_device);
> +}
> +#else
> +static inline int kzm_init_ext_uart(void)
> +{
> + return 0;
> +}
> +#endif
> +
> +/*
> + * SMSC LAN9118
> + */
> +#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
> +
> +static struct smsc911x_platform_config kzm_smsc9118_config = {
> + .phy_interface = PHY_INTERFACE_MODE_MII,
> + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
> + .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
> + .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
> +};
> +
> +static struct resource kzm_smsc9118_resources[] = {
> + {
> + .start = CS5_BASE_ADDR,
> + .end = CS5_BASE_ADDR + SZ_128K - 1,
> + .flags = IORESOURCE_MEM,
> + },
> + {
> + .start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
> + .end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
> + .flags = IORESOURCE_IRQ,
please use IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE here...
> + },
> +};
> +
> +static struct platform_device kzm_smsc9118_device = {
> + .name = "smsc911x",
> + .id = -1,
> + .num_resources = ARRAY_SIZE(kzm_smsc9118_resources),
> + .resource = kzm_smsc9118_resources,
> + .dev = {
> + .platform_data = &kzm_smsc9118_config,
> + },
> +};
> +
> +static int kzm_init_smsc9118(void)
> +{
> + /*
> + * GPIO 1-2: SMSC9118 interrupt line
> + */
> + mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_2, IOMUX_CONFIG_GPIO));
> + gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2), "smsc9118-int");
> + gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2));
> +
> + set_irq_type(IOMUX_TO_IRQ(MX31_PIN_GPIO1_2), IRQ_TYPE_EDGE_RISING);
...then you can remove this.
> +
> + return platform_device_register(&kzm_smsc9118_device);
> +}
> +#else
> +static inline void kzm_init_smsc9118(void)
> +{
> +}
> +#endif
> +
> +#ifdef CONFIG_SERIAL_IMX
> +static int mxc_uart0_pins[] = {
> + MX31_PIN_CTS1__CTS1,
> + MX31_PIN_RTS1__RTS1,
> + MX31_PIN_TXD1__TXD1,
> + MX31_PIN_RXD1__RXD1,
> + MX31_PIN_DCD_DCE1__DCD_DCE1,
> + MX31_PIN_RI_DCE1__RI_DCE1,
> + MX31_PIN_DSR_DCE1__DSR_DCE1,
> + MX31_PIN_DTR_DCE1__DTR_DCE1,
> +};
> +
> +static int mxc_uart1_pins[] = {
> + MX31_PIN_CTS2__CTS2,
> + MX31_PIN_RTS2__RTS2,
> + MX31_PIN_TXD2__TXD2,
> + MX31_PIN_RXD2__RXD2,
> + MX31_PIN_DCD_DTE1__DCD_DTE2,
> + MX31_PIN_RI_DTE1__RI_DTE2,
> + MX31_PIN_DSR_DTE1__DSR_DTE2,
> + MX31_PIN_DTR_DTE1__DTR_DTE2,
> +};
You can combine these two arrays into one. Also, I would prefer not to
setup the pins depending on CONFIG_SERIAL_IMX.
> +
> +static struct imxuart_platform_data uart_pdata = {
> + .flags = IMXUART_HAVE_RTSCTS,
> +};
> +
> +static void kzm_init_imx_uart(void)
> +{
> + mxc_iomux_setup_multiple_pins(mxc_uart0_pins,
> + ARRAY_SIZE(mxc_uart0_pins), "uart-0");
> + mxc_register_device(&mxc_uart_device0, &uart_pdata);
> +
> + mxc_iomux_setup_multiple_pins(mxc_uart1_pins,
> + ARRAY_SIZE(mxc_uart1_pins), "uart-1");
> + mxc_register_device(&mxc_uart_device1, &uart_pdata);
> +}
> +#else
> +static inline void kzm_init_imx_uart(void)
> +{
> +}
> +#endif
> +
> +
> +/*
> + * Board specific initialization.
> + */
> +static void __init kzm_board_init(void)
> +{
> + kzm_init_ext_uart();
> + kzm_init_smsc9118();
> + kzm_init_imx_uart();
> +
> + pr_info("Clock input source is 26MHz\n");
> +}
> +
> +/*
> + * This structure defines static mappings for the kzm-arm11-01 board.
> + */
> +static struct map_desc kzm_io_desc[] __initdata = {
> + {
> + .virtual = AIPS1_BASE_ADDR_VIRT,
> + .pfn = __phys_to_pfn(AIPS1_BASE_ADDR),
> + .length = AIPS1_SIZE,
> + .type = MT_DEVICE_NONSHARED
> + }, {
This duplicates a mapping already done in mx31_map_io()
> + .virtual = AIPS2_BASE_ADDR_VIRT,
> + .pfn = __phys_to_pfn(AIPS2_BASE_ADDR),
> + .length = AIPS2_SIZE,
> + .type = MT_DEVICE_NONSHARED
> + }, {
ditto
> + .virtual = CS4_BASE_ADDR_VIRT,
> + .pfn = __phys_to_pfn(CS4_BASE_ADDR),
> + .length = CS4_SIZE,
> + .type = MT_DEVICE
> + },
> + {
> + .virtual = CS5_BASE_ADDR_VIRT,
> + .pfn = __phys_to_pfn(CS5_BASE_ADDR),
> + .length = CS5_SIZE,
> + .type = MT_DEVICE
> + },
> +};
> +
> +/*
> + * Set up static virtual mappings.
> + */
> +void __init kzm_map_io(void)
static
> +{
> + mx31_map_io();
> + iotable_init(kzm_io_desc, ARRAY_SIZE(kzm_io_desc));
> +}
> +
> +static void __init kzm_timer_init(void)
> +{
> + mx31_clocks_init(26000000);
> +}
> +
> +struct sys_timer kzm_timer = {
static
> + .init = kzm_timer_init,
> +};
> +
> +/*
> + * The following uses standard kernel macros define in arch.h in order to
> + * initialize __mach_desc_KZM_ARM11_01 data structure.
> + */
> +MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
> + .phys_io = AIPS1_BASE_ADDR,
> + .io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
> + .boot_params = PHYS_OFFSET + 0x100,
> + .map_io = kzm_map_io,
> + .init_irq = mx31_init_irq,
> + .init_machine = kzm_board_init,
> + .timer = &kzm_timer,
> +MACHINE_END
> diff --git a/arch/arm/plat-mxc/include/mach/board-kzmarm11.h b/arch/arm/plat-mxc/include/mach/board-kzmarm11.h
> new file mode 100644
> index 0000000..05ff2f3
> --- /dev/null
> +++ b/arch/arm/plat-mxc/include/mach/board-kzmarm11.h
> @@ -0,0 +1,39 @@
> +/*
> + * Copyright (C) 2009 Yoichi Yuasa <yuasa@linux-mips.org>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
> + */
> +#ifndef __ARM_ARCH_BOARD_KZM_ARM11_H
> +#define __ARM_ARCH_BOARD_KZM_ARM11_H
> +
> +/*
> + * KZM-ARM11-01 Board Control Registers on FPGA
> + */
> +#define KZM_ARM11_CTL1 (CS4_BASE_ADDR + 0x1000)
> +#define KZM_ARM11_CTL2 (CS4_BASE_ADDR + 0x1001)
> +#define KZM_ARM11_RSW1 (CS4_BASE_ADDR + 0x1002)
> +#define KZM_ARM11_BACK_LIGHT (CS4_BASE_ADDR + 0x1004)
> +#define KZM_ARM11_FPGA_REV (CS4_BASE_ADDR + 0x1008)
> +#define KZM_ARM11_7SEG_LED (CS4_BASE_ADDR + 0x1010)
> +#define KZM_ARM11_LEDS (CS4_BASE_ADDR + 0x1020)
> +#define KZM_ARM11_DIPSW2 (CS4_BASE_ADDR + 0x1003)
> +
> +/*
> + * External UART for touch panel on FPGA
> + */
> +#define KZM_ARM11_16550 (CS4_BASE_ADDR + 0x1050)
> +
> +#endif /* __ARM_ARCH_BOARD_KZM_ARM11_H */
> +
> diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
> index 446f867..c9ef1ec 100644
> --- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
> +++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
> @@ -524,10 +524,18 @@ enum iomux_pins {
> #define MX31_PIN_RTS1__RTS1 IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_FUNC)
> #define MX31_PIN_TXD1__TXD1 IOMUX_MODE(MX31_PIN_TXD1, IOMUX_CONFIG_FUNC)
> #define MX31_PIN_RXD1__RXD1 IOMUX_MODE(MX31_PIN_RXD1, IOMUX_CONFIG_FUNC)
> +#define MX31_PIN_DCD_DCE1__DCD_DCE1 IOMUX_MODE(MX31_PIN_DCD_DCE1, IOMUX_CONFIG_FUNC)
> +#define MX31_PIN_RI_DCE1__RI_DCE1 IOMUX_MODE(MX31_PIN_RI_DCE1, IOMUX_CONFIG_FUNC)
> +#define MX31_PIN_DSR_DCE1__DSR_DCE1 IOMUX_MODE(MX31_PIN_DSR_DCE1, IOMUX_CONFIG_FUNC)
> +#define MX31_PIN_DTR_DCE1__DTR_DCE1 IOMUX_MODE(MX31_PIN_DTR_DCE1, IOMUX_CONFIG_FUNC)
> #define MX31_PIN_CTS2__CTS2 IOMUX_MODE(MX31_PIN_CTS2, IOMUX_CONFIG_FUNC)
> #define MX31_PIN_RTS2__RTS2 IOMUX_MODE(MX31_PIN_RTS2, IOMUX_CONFIG_FUNC)
> #define MX31_PIN_TXD2__TXD2 IOMUX_MODE(MX31_PIN_TXD2, IOMUX_CONFIG_FUNC)
> #define MX31_PIN_RXD2__RXD2 IOMUX_MODE(MX31_PIN_RXD2, IOMUX_CONFIG_FUNC)
> +#define MX31_PIN_DCD_DTE1__DCD_DTE2 IOMUX_MODE(MX31_PIN_DCD_DTE1, IOMUX_CONFIG_ALT1)
> +#define MX31_PIN_RI_DTE1__RI_DTE2 IOMUX_MODE(MX31_PIN_RI_DTE1, IOMUX_CONFIG_ALT1)
> +#define MX31_PIN_DSR_DTE1__DSR_DTE2 IOMUX_MODE(MX31_PIN_DSR_DTE1, IOMUX_CONFIG_ALT1)
> +#define MX31_PIN_DTR_DTE1__DTR_DTE2 IOMUX_MODE(MX31_PIN_DTR_DTE1, IOMUX_OCONFIG_ALT3 | IOMUX_ICONFIG_NONE)
> #define MX31_PIN_PC_RST__CTS5 IOMUX_MODE(MX31_PIN_PC_RST, IOMUX_CONFIG_ALT2)
> #define MX31_PIN_PC_VS2__RTS5 IOMUX_MODE(MX31_PIN_PC_VS2, IOMUX_CONFIG_ALT2)
> #define MX31_PIN_PC_BVD2__TXD5 IOMUX_MODE(MX31_PIN_PC_BVD2, IOMUX_CONFIG_ALT2)
> --
> 1.6.5.1
>
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] Add KZM-ARM11-01 support
2009-10-30 11:08 ` Sascha Hauer
@ 2009-10-30 11:22 ` Russell King - ARM Linux
2009-11-02 1:52 ` Yoichi Yuasa
0 siblings, 1 reply; 5+ messages in thread
From: Russell King - ARM Linux @ 2009-10-30 11:22 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Oct 30, 2009 at 12:08:41PM +0100, Sascha Hauer wrote:
> > +#include <asm/irq.h>
>
> linux/irq.h
linux/irq.h isn't actually the equivalent of asm/irq.h. linux/irq.h is
the generic irq header. asm/irq.h is correct here. This is one of the
exceptions to "use linux/FOO.h instead of asm/FOO.h" rules.
> > +#include <asm/mach-types.h>
> > +#include <asm/setup.h>
> > +#include <asm/mach/arch.h>
> > +#include <asm/mach/irq.h>
> > +#include <asm/mach/map.h>
> > +#include <asm/mach/time.h>
> > +
> > +#include <mach/board-kzmarm11.h>
> > +#include <mach/clock.h>
> > +#include <mach/common.h>
> > +#include <mach/gpio.h>
However, this should be linux/gpio.h
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] Add KZM-ARM11-01 support
2009-10-30 11:22 ` Russell King - ARM Linux
@ 2009-11-02 1:52 ` Yoichi Yuasa
2009-11-02 2:37 ` [PATCH v2] " Yoichi Yuasa
0 siblings, 1 reply; 5+ messages in thread
From: Yoichi Yuasa @ 2009-11-02 1:52 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
Thank you for your comments.
I'll update the patch.
Yoichi
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2] Add KZM-ARM11-01 support
2009-11-02 1:52 ` Yoichi Yuasa
@ 2009-11-02 2:37 ` Yoichi Yuasa
0 siblings, 0 replies; 5+ messages in thread
From: Yoichi Yuasa @ 2009-11-02 2:37 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
---
arch/arm/configs/mx3_defconfig | 101 ++++++---
arch/arm/mach-mx3/Kconfig | 8 +
arch/arm/mach-mx3/Makefile | 1 +
arch/arm/mach-mx3/kzmarm11.c | 268 +++++++++++++++++++++++
arch/arm/plat-mxc/include/mach/board-kzmarm11.h | 39 ++++
arch/arm/plat-mxc/include/mach/iomux-mx3.h | 8 +
6 files changed, 392 insertions(+), 33 deletions(-)
create mode 100644 arch/arm/mach-mx3/kzmarm11.c
create mode 100644 arch/arm/plat-mxc/include/mach/board-kzmarm11.h
diff --git a/arch/arm/configs/mx3_defconfig b/arch/arm/configs/mx3_defconfig
index a4f9a2a..7734cca 100644
--- a/arch/arm/configs/mx3_defconfig
+++ b/arch/arm/configs/mx3_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31-rc4
-# Tue Jul 28 14:11:34 2009
+# Linux kernel version: 2.6.32-rc5
+# Sun Nov 1 22:56:24 2009
#
CONFIG_ARM=y
CONFIG_HAVE_PWM=y
@@ -9,7 +9,6 @@ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -46,11 +45,12 @@ CONFIG_SYSVIPC_SYSCTL=y
#
# RCU Subsystem
#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
@@ -87,16 +87,14 @@ CONFIG_SHMEM=y
CONFIG_AIO=y
#
-# Performance Counters
+# Kernel Performance Events And Counters
#
CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
@@ -139,6 +137,7 @@ CONFIG_FREEZER=y
#
# System Type
#
+CONFIG_MMU=y
# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
@@ -153,6 +152,7 @@ CONFIG_ARCH_MXC=y
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@@ -175,18 +175,22 @@ CONFIG_ARCH_MXC=y
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5PC1XX is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_BCMRING is not set
#
# Freescale MXC Implementations
#
# CONFIG_ARCH_MX1 is not set
# CONFIG_ARCH_MX2 is not set
+# CONFIG_ARCH_MX25 is not set
CONFIG_ARCH_MX3=y
+# CONFIG_ARCH_MXC91231 is not set
CONFIG_ARCH_MX31=y
CONFIG_ARCH_MX35=y
@@ -205,6 +209,7 @@ CONFIG_MACH_QONG=y
CONFIG_MACH_PCM043=y
CONFIG_MACH_ARMADILLO5X0=y
CONFIG_MACH_MX35_3DS=y
+CONFIG_MACH_KZM_ARM11_01=y
CONFIG_MXC_IRQ_PRIOR=y
CONFIG_MXC_PWM=y
CONFIG_ARCH_HAS_RNGA=y
@@ -218,7 +223,7 @@ CONFIG_CPU_V6=y
# CONFIG_CPU_32v6K is not set
CONFIG_CPU_32v6=y
CONFIG_CPU_ABRT_EV6=y
-CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_PABRT_V6=y
CONFIG_CPU_CACHE_V6=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
@@ -236,6 +241,7 @@ CONFIG_ARM_THUMB=y
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_OUTER_CACHE=y
CONFIG_CACHE_L2X0=y
+CONFIG_ARM_L1_CACHE_SHIFT=5
# CONFIG_ARM_ERRATA_411920 is not set
CONFIG_COMMON_CLKDEV=y
@@ -257,6 +263,8 @@ CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_HZ=100
CONFIG_AEABI=y
@@ -277,6 +285,7 @@ CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
@@ -326,6 +335,7 @@ CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_APM_EMULATION is not set
+# CONFIG_PM_RUNTIME is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
@@ -367,6 +377,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -407,6 +418,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
@@ -416,9 +428,9 @@ CONFIG_EXTRA_FIRMWARE=""
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
@@ -587,14 +599,12 @@ CONFIG_DNET=y
# CONFIG_B44 is not set
# CONFIG_CS89x0 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_FEC=y
# CONFIG_FEC2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
-
-#
-# Wireless LAN
-#
+CONFIG_WLAN=y
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
@@ -608,6 +618,7 @@ CONFIG_FEC=y
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
#
# Input device support
@@ -630,7 +641,14 @@ CONFIG_DEVKMEM=y
#
# Serial drivers
#
-# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_RSA is not set
#
# Non-8250 serial port support
@@ -649,6 +667,7 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
@@ -681,15 +700,17 @@ CONFIG_I2C_IMX=y
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_GPIO_SYSFS is not set
@@ -712,6 +733,10 @@ CONFIG_GPIOLIB=y
#
# SPI GPIO expanders:
#
+
+#
+# AC97 GPIO expanders:
+#
CONFIG_W1=y
#
@@ -734,7 +759,6 @@ CONFIG_W1_SLAVE_THERM=y
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
@@ -759,12 +783,24 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_CONFIG_MODE_0=y
CONFIG_MFD_WM8352_CONFIG_MODE_0=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+CONFIG_REGULATOR_WM8350=y
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_MEDIA_SUPPORT=y
#
@@ -874,10 +910,12 @@ CONFIG_MMC_BLOCK_BOUNCE=y
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_AT91 is not set
+# CONFIG_MMC_ATMELMCI is not set
CONFIG_MMC_MXC=y
# CONFIG_MEMSTICK is not set
-# CONFIG_ACCESSIBILITY is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
@@ -896,16 +934,11 @@ CONFIG_DMA_ENGINE=y
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
-CONFIG_REGULATOR=y
-# CONFIG_REGULATOR_DEBUG is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-# CONFIG_REGULATOR_MAX1586 is not set
-CONFIG_REGULATOR_WM8350=y
-# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
@@ -921,6 +954,7 @@ CONFIG_REGULATOR_WM8350=y
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
@@ -995,7 +1029,6 @@ CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
@@ -1033,6 +1066,7 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
@@ -1062,7 +1096,6 @@ CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
@@ -1104,11 +1137,13 @@ CONFIG_CRYPTO_CBC=y
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 851f245..cde29df 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -100,4 +100,12 @@ config MACH_MX35_3DS
help
Include support for MX35PDK platform. This includes specific
configurations for the board and its peripherals.
+
+config MACH_KZM_ARM11_01
+ bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
+ select ARCH_MX31
+ help
+ Include support for KZM-ARM11-01. This includes specific
+ configurations for the board and its peripherals.
+
endif
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 6b97754..5537a10 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -19,3 +19,4 @@ obj-$(CONFIG_MACH_QONG) += qong.o
obj-$(CONFIG_MACH_PCM043) += pcm043.o
obj-$(CONFIG_MACH_ARMADILLO5X0) += armadillo5x0.o
obj-$(CONFIG_MACH_MX35_3DS) += mx35pdk.o
+obj-$(CONFIG_MACH_KZM_ARM11_01) += kzmarm11.o
diff --git a/arch/arm/mach-mx3/kzmarm11.c b/arch/arm/mach-mx3/kzmarm11.c
new file mode 100644
index 0000000..6fa99ce
--- /dev/null
+++ b/arch/arm/mach-mx3/kzmarm11.c
@@ -0,0 +1,268 @@
+/*
+ * KZM-ARM11-01 support
+ * Copyright (C) 2009 Yoichi Yuasa <yuasa@linux-mips.org>
+ *
+ * based on code for MX31ADS,
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ * Copyright (C) 2002 Shane Nay (shane at minirl.com)
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/smsc911x.h>
+#include <linux/types.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/setup.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+#include <mach/board-kzmarm11.h>
+#include <mach/clock.h>
+#include <mach/common.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx3.h>
+#include <mach/memory.h>
+
+#include "devices.h"
+
+#if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
+/*
+ * KZM-ARM11-01 has an external UART on FPGA
+ */
+static struct plat_serial8250_port serial_platform_data[] = {
+ {
+ .membase = IO_ADDRESS(KZM_ARM11_16550),
+ .mapbase = KZM_ARM11_16550,
+ .irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
+ .irqflags = IRQ_TYPE_EDGE_RISING,
+ .uartclk = 14745600,
+ .regshift = 0,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
+ UPF_BUGGY_UART,
+ },
+ {},
+};
+
+static struct resource serial8250_resources[] = {
+ {
+ .start = KZM_ARM11_16550,
+ .end = KZM_ARM11_16550 + 0x10,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
+ .end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_1),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device serial_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = serial_platform_data,
+ },
+ .num_resources = ARRAY_SIZE(serial8250_resources),
+ .resource = serial8250_resources,
+};
+
+static int __init kzm_init_ext_uart(void)
+{
+ u8 tmp;
+
+ /*
+ * GPIO 1-1: external UART interrupt line
+ */
+ mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO));
+ gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1), "ext-uart-int");
+ gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_1));
+
+ /*
+ * Unmask UART interrupt
+ */
+ tmp = __raw_readb(IO_ADDRESS(KZM_ARM11_CTL1));
+ tmp |= 0x2;
+ __raw_writeb(tmp, IO_ADDRESS(KZM_ARM11_CTL1));
+
+ return platform_device_register(&serial_device);
+}
+#else
+static inline int kzm_init_ext_uart(void)
+{
+ return 0;
+}
+#endif
+
+/*
+ * SMSC LAN9118
+ */
+#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+static struct smsc911x_platform_config kzm_smsc9118_config = {
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
+ .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
+ .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
+};
+
+static struct resource kzm_smsc9118_resources[] = {
+ {
+ .start = CS5_BASE_ADDR,
+ .end = CS5_BASE_ADDR + SZ_128K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
+ .end = IOMUX_TO_IRQ(MX31_PIN_GPIO1_2),
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+ },
+};
+
+static struct platform_device kzm_smsc9118_device = {
+ .name = "smsc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(kzm_smsc9118_resources),
+ .resource = kzm_smsc9118_resources,
+ .dev = {
+ .platform_data = &kzm_smsc9118_config,
+ },
+};
+
+static int __init kzm_init_smsc9118(void)
+{
+ /*
+ * GPIO 1-2: SMSC9118 interrupt line
+ */
+ mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_2, IOMUX_CONFIG_GPIO));
+ gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2), "smsc9118-int");
+ gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2));
+
+ return platform_device_register(&kzm_smsc9118_device);
+}
+#else
+static inline int kzm_init_smsc9118(void)
+{
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE)
+static struct imxuart_platform_data uart_pdata = {
+ .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static void __init kzm_init_imx_uart(void)
+{
+ mxc_register_device(&mxc_uart_device0, &uart_pdata);
+
+ mxc_register_device(&mxc_uart_device1, &uart_pdata);
+}
+#else
+static inline void kzm_init_imx_uart(void)
+{
+}
+#endif
+
+static int kzm_pins[] __initdata = {
+ MX31_PIN_CTS1__CTS1,
+ MX31_PIN_RTS1__RTS1,
+ MX31_PIN_TXD1__TXD1,
+ MX31_PIN_RXD1__RXD1,
+ MX31_PIN_DCD_DCE1__DCD_DCE1,
+ MX31_PIN_RI_DCE1__RI_DCE1,
+ MX31_PIN_DSR_DCE1__DSR_DCE1,
+ MX31_PIN_DTR_DCE1__DTR_DCE1,
+ MX31_PIN_CTS2__CTS2,
+ MX31_PIN_RTS2__RTS2,
+ MX31_PIN_TXD2__TXD2,
+ MX31_PIN_RXD2__RXD2,
+ MX31_PIN_DCD_DTE1__DCD_DTE2,
+ MX31_PIN_RI_DTE1__RI_DTE2,
+ MX31_PIN_DSR_DTE1__DSR_DTE2,
+ MX31_PIN_DTR_DTE1__DTR_DTE2,
+};
+
+/*
+ * Board specific initialization.
+ */
+static void __init kzm_board_init(void)
+{
+ mxc_iomux_setup_multiple_pins(kzm_pins,
+ ARRAY_SIZE(kzm_pins), "kzm");
+ kzm_init_ext_uart();
+ kzm_init_smsc9118();
+ kzm_init_imx_uart();
+
+ pr_info("Clock input source is 26MHz\n");
+}
+
+/*
+ * This structure defines static mappings for the kzm-arm11-01 board.
+ */
+static struct map_desc kzm_io_desc[] __initdata = {
+ {
+ .virtual = CS4_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(CS4_BASE_ADDR),
+ .length = CS4_SIZE,
+ .type = MT_DEVICE
+ },
+ {
+ .virtual = CS5_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(CS5_BASE_ADDR),
+ .length = CS5_SIZE,
+ .type = MT_DEVICE
+ },
+};
+
+/*
+ * Set up static virtual mappings.
+ */
+static void __init kzm_map_io(void)
+{
+ mx31_map_io();
+ iotable_init(kzm_io_desc, ARRAY_SIZE(kzm_io_desc));
+}
+
+static void __init kzm_timer_init(void)
+{
+ mx31_clocks_init(26000000);
+}
+
+static struct sys_timer kzm_timer = {
+ .init = kzm_timer_init,
+};
+
+/*
+ * The following uses standard kernel macros define in arch.h in order to
+ * initialize __mach_desc_KZM_ARM11_01 data structure.
+ */
+MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
+ .phys_io = AIPS1_BASE_ADDR,
+ .io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+ .boot_params = PHYS_OFFSET + 0x100,
+ .map_io = kzm_map_io,
+ .init_irq = mx31_init_irq,
+ .init_machine = kzm_board_init,
+ .timer = &kzm_timer,
+MACHINE_END
diff --git a/arch/arm/plat-mxc/include/mach/board-kzmarm11.h b/arch/arm/plat-mxc/include/mach/board-kzmarm11.h
new file mode 100644
index 0000000..05ff2f3
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/board-kzmarm11.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2009 Yoichi Yuasa <yuasa@linux-mips.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef __ARM_ARCH_BOARD_KZM_ARM11_H
+#define __ARM_ARCH_BOARD_KZM_ARM11_H
+
+/*
+ * KZM-ARM11-01 Board Control Registers on FPGA
+ */
+#define KZM_ARM11_CTL1 (CS4_BASE_ADDR + 0x1000)
+#define KZM_ARM11_CTL2 (CS4_BASE_ADDR + 0x1001)
+#define KZM_ARM11_RSW1 (CS4_BASE_ADDR + 0x1002)
+#define KZM_ARM11_BACK_LIGHT (CS4_BASE_ADDR + 0x1004)
+#define KZM_ARM11_FPGA_REV (CS4_BASE_ADDR + 0x1008)
+#define KZM_ARM11_7SEG_LED (CS4_BASE_ADDR + 0x1010)
+#define KZM_ARM11_LEDS (CS4_BASE_ADDR + 0x1020)
+#define KZM_ARM11_DIPSW2 (CS4_BASE_ADDR + 0x1003)
+
+/*
+ * External UART for touch panel on FPGA
+ */
+#define KZM_ARM11_16550 (CS4_BASE_ADDR + 0x1050)
+
+#endif /* __ARM_ARCH_BOARD_KZM_ARM11_H */
+
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index 446f867..c9ef1ec 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -524,10 +524,18 @@ enum iomux_pins {
#define MX31_PIN_RTS1__RTS1 IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_TXD1__TXD1 IOMUX_MODE(MX31_PIN_TXD1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RXD1__RXD1 IOMUX_MODE(MX31_PIN_RXD1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DCD_DCE1__DCD_DCE1 IOMUX_MODE(MX31_PIN_DCD_DCE1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_RI_DCE1__RI_DCE1 IOMUX_MODE(MX31_PIN_RI_DCE1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DSR_DCE1__DSR_DCE1 IOMUX_MODE(MX31_PIN_DSR_DCE1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DTR_DCE1__DTR_DCE1 IOMUX_MODE(MX31_PIN_DTR_DCE1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_CTS2__CTS2 IOMUX_MODE(MX31_PIN_CTS2, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RTS2__RTS2 IOMUX_MODE(MX31_PIN_RTS2, IOMUX_CONFIG_FUNC)
#define MX31_PIN_TXD2__TXD2 IOMUX_MODE(MX31_PIN_TXD2, IOMUX_CONFIG_FUNC)
#define MX31_PIN_RXD2__RXD2 IOMUX_MODE(MX31_PIN_RXD2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_DCD_DTE1__DCD_DTE2 IOMUX_MODE(MX31_PIN_DCD_DTE1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_RI_DTE1__RI_DTE2 IOMUX_MODE(MX31_PIN_RI_DTE1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_DSR_DTE1__DSR_DTE2 IOMUX_MODE(MX31_PIN_DSR_DTE1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_DTR_DTE1__DTR_DTE2 IOMUX_MODE(MX31_PIN_DTR_DTE1, IOMUX_OCONFIG_ALT3 | IOMUX_ICONFIG_NONE)
#define MX31_PIN_PC_RST__CTS5 IOMUX_MODE(MX31_PIN_PC_RST, IOMUX_CONFIG_ALT2)
#define MX31_PIN_PC_VS2__RTS5 IOMUX_MODE(MX31_PIN_PC_VS2, IOMUX_CONFIG_ALT2)
#define MX31_PIN_PC_BVD2__TXD5 IOMUX_MODE(MX31_PIN_PC_BVD2, IOMUX_CONFIG_ALT2)
--
1.6.5.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2009-11-02 2:37 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-10-30 4:53 [PATCH] Add KZM-ARM11-01 support Yoichi Yuasa
2009-10-30 11:08 ` Sascha Hauer
2009-10-30 11:22 ` Russell King - ARM Linux
2009-11-02 1:52 ` Yoichi Yuasa
2009-11-02 2:37 ` [PATCH v2] " Yoichi Yuasa
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