[PATCH] remove Momentum / PMC-Sierra Jaguar ATX evaluation board

[PATCH] remove Momentum / PMC-Sierra Jaguar ATX evaluation board

[Yoichi Yuasa]

Hi Ralf,

This patch has removed Momentum / PMC-Sierra Jaguar ATX evaluation board support.
It was scheduled to be removed after 2.6.18 released.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff mips-orig/Documentation/feature-removal-schedule.txt mips/Documentation/feature-removal-schedule.txt
--- mips-orig/Documentation/feature-removal-schedule.txt	2006-10-02 22:34:28.501152500 +0900
+++ mips/Documentation/feature-removal-schedule.txt	2006-10-02 22:32:30.225760750 +0900
@@ -220,16 +220,6 @@ Who:	Nick Piggin <npiggin@suse.de>
 
 ---------------------------
 
-What:	Support for the Momentum / PMC-Sierra Jaguar ATX evaluation board
-When:	September 2006
-Why:	Does no longer build since quite some time, and was never popular,
-	due to the platform being replaced by successor models.  Apparently
-	no user base left.  It also is one of the last users of
-	WANT_PAGE_VIRTUAL.
-Who:	Ralf Baechle <ralf@linux-mips.org>
-
----------------------------
-
 What:	Support for the Momentum Ocelot, Ocelot 3, Ocelot C and Ocelot G
 When:	September 2006
 Why:	Some do no longer build and apparently there is no user base left
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/Kconfig mips/arch/mips/Kconfig
--- mips-orig/arch/mips/Kconfig	2006-10-02 22:34:28.501152500 +0900
+++ mips/arch/mips/Kconfig	2006-10-02 22:32:30.229761000 +0900
@@ -374,26 +374,6 @@ config MIPS_SIM
 	  This option enables support for MIPS Technologies MIPSsim software
 	  emulator.
 
-config MOMENCO_JAGUAR_ATX
-	bool "Momentum Jaguar board"
-	select BOOT_ELF32
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
-	select IRQ_CPU
-	select IRQ_CPU_RM7K
-	select IRQ_MV64340
-	select LIMITED_DMA
-	select PCI_MARVELL
-	select RM7000_CPU_SCACHE
-	select SWAP_IO_SPACE
-	select SYS_HAS_CPU_RM9000
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_64BIT_KERNEL
-	select SYS_SUPPORTS_BIG_ENDIAN
-	help
-	  The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
-	  Momentum Computer <http://www.momenco.com/>.
-
 config MOMENCO_OCELOT
 	bool "Momentum Ocelot board"
 	select DMA_NONCOHERENT
@@ -804,7 +784,6 @@ source "arch/mips/gt64120/ev64120/Kconfi
 source "arch/mips/jazz/Kconfig"
 source "arch/mips/ite-boards/Kconfig"
 source "arch/mips/lasat/Kconfig"
-source "arch/mips/momentum/Kconfig"
 source "arch/mips/pmc-sierra/Kconfig"
 source "arch/mips/sgi-ip27/Kconfig"
 source "arch/mips/sibyte/Kconfig"
@@ -877,11 +856,6 @@ config GENERIC_ISA_DMA
 config I8259
 	bool
 
-config LIMITED_DMA
-	bool
-	select HIGHMEM
-	select SYS_SUPPORTS_HIGHMEM
-
 config MIPS_BONITO64
 	bool
 
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/Makefile mips/arch/mips/Makefile
--- mips-orig/arch/mips/Makefile	2006-10-02 22:34:28.501152500 +0900
+++ mips/arch/mips/Makefile	2006-10-02 22:32:30.229761000 +0900
@@ -390,17 +390,6 @@ cflags-$(CONFIG_BASLER_EXCITE)	+= -Iincl
 load-$(CONFIG_BASLER_EXCITE)	+= 0x80100000
 
 #
-# Momentum Jaguar ATX
-#
-core-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= arch/mips/momentum/jaguar_atx/
-cflags-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= -Iinclude/asm-mips/mach-ja
-#ifdef CONFIG_JAGUAR_DMALOW
-#load-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= 0xffffffff88000000
-#else
-load-$(CONFIG_MOMENCO_JAGUAR_ATX)	+= 0xffffffff80100000
-#endif
-
-#
 # NEC DDB
 #
 core-$(CONFIG_DDB5XXX_COMMON)	+= arch/mips/ddb5xxx/common/
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/configs/jaguar-atx_defconfig mips/arch/mips/configs/jaguar-atx_defconfig
--- mips-orig/arch/mips/configs/jaguar-atx_defconfig	2006-10-02 22:34:28.501152500 +0900
+++ mips/arch/mips/configs/jaguar-atx_defconfig	1970-01-01 09:00:00.000000000 +0900
@@ -1,839 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:12 2006
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_LASAT is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-CONFIG_MOMENCO_JAGUAR_ATX=y
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_3 is not set
-# CONFIG_MOMENCO_OCELOT_C is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_V2PCI is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5477 is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_QEMU is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM200_PCI is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_JAGUAR_DMALOW=y
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_LIMITED_DMA=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_IRQ_CPU_RM7K=y
-CONFIG_IRQ_MV64340=y
-CONFIG_PCI_MARVELL=y
-CONFIG_SWAP_IO_SPACE=y
-CONFIG_BOOT_ELF32=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_RM7000 is not set
-CONFIG_CPU_RM9000=y
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_RM9000=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_BOARD_SCACHE=y
-CONFIG_RM7000_CPU_SCACHE=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-# CONFIG_64BIT_PHYS_ADDR is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_HIGHMEM=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_SYS_SUPPORTS_HIGHMEM=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_EMBEDDED=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_RT_MUTEXES=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODVERSIONS is not set
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-
-#
-# Block layer
-#
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-CONFIG_PCI=y
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-# CONFIG_PACKET is not set
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=m
-# CONFIG_NET_KEY is not set
-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 is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE 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 is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-CONFIG_IPV6=m
-CONFIG_IPV6_PRIVACY=y
-CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_IPV6_TUNNEL=m
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER 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
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-CONFIG_CONNECTOR=m
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-CONFIG_ATA_OVER_ETH=m
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=m
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=m
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_DM9000 is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
-CONFIG_EEPRO100=y
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-CONFIG_MV643XX_ETH=y
-CONFIG_MV643XX_ETH_0=y
-CONFIG_MV643XX_ETH_1=y
-CONFIG_MV643XX_ETH_2=y
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI 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
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-# CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
-# CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-# CONFIG_INFINIBAND is not set
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_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_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=m
-
-#
-# 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_KCORE=y
-CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFSD is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 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
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
-CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
-CONFIG_CRC32=m
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/mm/highmem.c mips/arch/mips/mm/highmem.c
--- mips-orig/arch/mips/mm/highmem.c	2006-10-02 22:34:28.501152500 +0900
+++ mips/arch/mips/mm/highmem.c	2006-10-02 22:32:30.233761250 +0900
@@ -82,7 +82,6 @@ void __kunmap_atomic(void *kvaddr, enum 
 	preempt_check_resched();
 }
 
-#ifndef CONFIG_LIMITED_DMA
 /*
  * This is the same as kmap_atomic() but can map memory that doesn't
  * have a struct page associated with it.
@@ -101,7 +100,6 @@ void *kmap_atomic_pfn(unsigned long pfn,
 
 	return (void*) vaddr;
 }
-#endif /* CONFIG_LIMITED_DMA */
 
 struct page *__kmap_atomic_to_page(void *ptr)
 {
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/mm/init.c mips/arch/mips/mm/init.c
--- mips-orig/arch/mips/mm/init.c	2006-10-02 22:34:28.501152500 +0900
+++ mips/arch/mips/mm/init.c	2006-10-02 22:32:30.233761250 +0900
@@ -448,9 +448,6 @@ void __init mem_init(void)
 			continue;
 		}
 		ClearPageReserved(page);
-#ifdef CONFIG_LIMITED_DMA
-		set_page_address(page, lowmem_page_address(page));
-#endif
 		init_page_count(page);
 		__free_page(page);
 		totalhigh_pages++;
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/Kconfig mips/arch/mips/momentum/Kconfig
--- mips-orig/arch/mips/momentum/Kconfig	2006-10-02 22:34:28.501152500 +0900
+++ mips/arch/mips/momentum/Kconfig	1970-01-01 09:00:00.000000000 +0900
@@ -1,6 +0,0 @@
-config JAGUAR_DMALOW
-	bool "Low DMA Mode"
-	depends on MOMENCO_JAGUAR_ATX
-	help
-	  Select to Y if jump JP5 is set on your board, N otherwise.  Normally
-	  the jumper is set, so if you feel unsafe, just say Y.
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/Makefile mips/arch/mips/momentum/jaguar_atx/Makefile
--- mips-orig/arch/mips/momentum/jaguar_atx/Makefile	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/Makefile	1970-01-01 09:00:00.000000000 +0900
@@ -1,12 +0,0 @@
-#
-# Makefile for Momentum Computer's Jaguar-ATX board.
-#
-# Note! Dependencies are done automagically by 'make dep', which also
-# removes any old dependencies. DON'T put your own dependencies here
-# unless it's something special (ie not a .c file).
-#
-
-obj-y += irq.o prom.o reset.o setup.o
-
-obj-$(CONFIG_SERIAL_8250_CONSOLE) += ja-console.o
-obj-$(CONFIG_REMOTE_DEBUG) += dbg_io.o
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/dbg_io.c mips/arch/mips/momentum/jaguar_atx/dbg_io.c
--- mips-orig/arch/mips/momentum/jaguar_atx/dbg_io.c	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/dbg_io.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,125 +0,0 @@
-
-#if defined(CONFIG_REMOTE_DEBUG)
-
-#include <asm/serial.h> /* For the serial port location and base baud */
-
-/* --- CONFIG --- */
-
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-/* --- END OF CONFIG --- */
-
-#define         UART16550_BAUD_2400             2400
-#define         UART16550_BAUD_4800             4800
-#define         UART16550_BAUD_9600             9600
-#define         UART16550_BAUD_19200            19200
-#define         UART16550_BAUD_38400            38400
-#define         UART16550_BAUD_57600            57600
-#define         UART16550_BAUD_115200           115200
-
-#define         UART16550_PARITY_NONE           0
-#define         UART16550_PARITY_ODD            0x08
-#define         UART16550_PARITY_EVEN           0x18
-#define         UART16550_PARITY_MARK           0x28
-#define         UART16550_PARITY_SPACE          0x38
-
-#define         UART16550_DATA_5BIT             0x0
-#define         UART16550_DATA_6BIT             0x1
-#define         UART16550_DATA_7BIT             0x2
-#define         UART16550_DATA_8BIT             0x3
-
-#define         UART16550_STOP_1BIT             0x0
-#define         UART16550_STOP_2BIT             0x4
-
-/* ----------------------------------------------------- */
-
-/* === CONFIG === */
-
-/* [jsun] we use the second serial port for kdb */
-#define         BASE                    OCELOT_SERIAL1_BASE
-#define         MAX_BAUD                OCELOT_BASE_BAUD
-
-/* === END OF CONFIG === */
-
-#define         REG_OFFSET              4
-
-/* register offset */
-#define         OFS_RCV_BUFFER          0
-#define         OFS_TRANS_HOLD          0
-#define         OFS_SEND_BUFFER         0
-#define         OFS_INTR_ENABLE         (1*REG_OFFSET)
-#define         OFS_INTR_ID             (2*REG_OFFSET)
-#define         OFS_DATA_FORMAT         (3*REG_OFFSET)
-#define         OFS_LINE_CONTROL        (3*REG_OFFSET)
-#define         OFS_MODEM_CONTROL       (4*REG_OFFSET)
-#define         OFS_RS232_OUTPUT        (4*REG_OFFSET)
-#define         OFS_LINE_STATUS         (5*REG_OFFSET)
-#define         OFS_MODEM_STATUS        (6*REG_OFFSET)
-#define         OFS_RS232_INPUT         (6*REG_OFFSET)
-#define         OFS_SCRATCH_PAD         (7*REG_OFFSET)
-
-#define         OFS_DIVISOR_LSB         (0*REG_OFFSET)
-#define         OFS_DIVISOR_MSB         (1*REG_OFFSET)
-
-
-/* memory-mapped read/write of the port */
-#define         UART16550_READ(y)    (*((volatile uint8*)(BASE + y)))
-#define         UART16550_WRITE(y, z)  ((*((volatile uint8*)(BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
-	/* disable interrupts */
-	UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
-	/* set up baud rate */
-	{
-		uint32 divisor;
-
-		/* set DIAB bit */
-		UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
-		/* set divisor */
-		divisor = MAX_BAUD / baud;
-		UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
-		UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
-		/* clear DIAB bit */
-		UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
-	}
-
-	/* set data format */
-	UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-static int remoteDebugInitialized = 0;
-
-uint8 getDebugChar(void)
-{
-	if (!remoteDebugInitialized) {
-		remoteDebugInitialized = 1;
-		debugInit(UART16550_BAUD_38400,
-			  UART16550_DATA_8BIT,
-			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
-	}
-
-	while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
-	return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
-	if (!remoteDebugInitialized) {
-		remoteDebugInitialized = 1;
-		debugInit(UART16550_BAUD_38400,
-			  UART16550_DATA_8BIT,
-			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
-	}
-
-	while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
-	UART16550_WRITE(OFS_SEND_BUFFER, byte);
-	return 1;
-}
-
-#endif
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/irq.c mips/arch/mips/momentum/jaguar_atx/irq.c
--- mips-orig/arch/mips/momentum/jaguar_atx/irq.c	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/irq.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2002 Momentum Computer, Inc.
- * Author: Matthew Dharm, mdharm@momenco.com
- *
- * Based on work by:
- *   Copyright (C) 2000 RidgeRun, Inc.
- *   Author: RidgeRun, Inc.
- *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- *   Copyright 2001 MontaVista Software Inc.
- *   Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- *   Copyright (C) 2000, 01, 06 Ralf Baechle (ralf@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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  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.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/signal.h>
-#include <linux/types.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/time.h>
-
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
-{
-	unsigned int pending = read_c0_cause() & read_c0_status();
-
-	if (pending & STATUSF_IP0)
-		do_IRQ(0, regs);
-	else if (pending & STATUSF_IP1)
-		do_IRQ(1, regs);
-	else if (pending & STATUSF_IP2)
-		do_IRQ(2, regs);
-	else if (pending & STATUSF_IP3)
-		do_IRQ(3, regs);
-	else if (pending & STATUSF_IP4)
-		do_IRQ(4, regs);
-	else if (pending & STATUSF_IP5)
-		do_IRQ(5, regs);
-	else if (pending & STATUSF_IP6)
-		do_IRQ(6, regs);
-	else if (pending & STATUSF_IP7)
-		ll_timer_interrupt(7, regs);
-	else {
-		/*
-		 * Now look at the extended interrupts
-		 */
-		pending = (read_c0_cause() & (read_c0_intcontrol() << 8)) >> 16;
-		if (pending & STATUSF_IP8)
-			ll_mv64340_irq(regs);
-	}
-}
-
-static struct irqaction cascade_mv64340 = {
-	no_action, IRQF_DISABLED, CPU_MASK_NONE, "MV64340-Cascade", NULL, NULL
-};
-
-void __init arch_init_irq(void)
-{
-	/*
-	 * Clear all of the interrupts while we change the able around a bit.
-	 * int-handler is not on bootstrap
-	 */
-	clear_c0_status(ST0_IM);
-
-	mips_cpu_irq_init(0);
-	rm7k_cpu_irq_init(8);
-
-	/* set up the cascading interrupts */
-	setup_irq(8, &cascade_mv64340);
-
-	mv64340_irq_init(16);
-
-	set_c0_status(ST0_IM);
-}
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/ja-console.c mips/arch/mips/momentum/jaguar_atx/ja-console.c
--- mips-orig/arch/mips/momentum/jaguar_atx/ja-console.c	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/ja-console.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,106 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001, 2002, 2004 Ralf Baechle
- */
-#include <linux/init.h>
-#include <linux/console.h>
-#include <linux/kdev_t.h>
-#include <linux/major.h>
-#include <linux/termios.h>
-#include <linux/sched.h>
-#include <linux/tty.h>
-
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <asm/serial.h>
-
-/* SUPERIO uart register map */
-struct ja_uartregs {
-	union {
-		volatile u8	pad0[3];
-		volatile u8	rbr;	/* read only, DLAB == 0 */
-		volatile u8	pad1[3];
-		volatile u8	thr;	/* write only, DLAB == 0 */
-		volatile u8	pad2[3];
-		volatile u8	dll;	/* DLAB == 1 */
-	} u1;
-	union {
-		volatile u8	pad0[3];
-		volatile u8	ier;	/* DLAB == 0 */
-		volatile u8	pad1[3];
-		volatile u8	dlm;	/* DLAB == 1 */
-	} u2;
-	union {
-		volatile u8	pad0[3];
-		volatile u8	iir;	/* read only */
-		volatile u8	pad1[3];
-		volatile u8	fcr;	/* write only */
-	} u3;
-	volatile u8	pad0[3];
-	volatile u8	iu_lcr;
-	volatile u8	pad1[3];
-	volatile u8	iu_mcr;
-	volatile u8	pad2[3];
-	volatile u8	iu_lsr;
-	volatile u8	pad3[3];
-	volatile u8	iu_msr;
-	volatile u8	pad4[3];
-	volatile u8	iu_scr;
-} ja_uregs_t;
-
-#define iu_rbr u1.rbr
-#define iu_thr u1.thr
-#define iu_dll u1.dll
-#define iu_ier u2.ier
-#define iu_dlm u2.dlm
-#define iu_iir u3.iir
-#define iu_fcr u3.fcr
-
-extern unsigned long uart_base;
-
-static inline struct ja_uartregs *console_uart(void)
-{
-	return (struct ja_uartregs *) (uart_base + 0x23UL);
-}
-
-void prom_putchar(char c)
-{
-	struct ja_uartregs *uart = console_uart();
-
-	while ((uart->iu_lsr & 0x20) == 0);
-	uart->iu_thr = c;
-}
-
-char __init prom_getchar(void)
-{
-	return 0;
-}
-
-static void inline ja_console_probe(void)
-{
-	struct uart_port up;
-
-	/*
-	 * Register to interrupt zero because we share the interrupt with
-	 * the serial driver which we don't properly support yet.
-	 */
-	memset(&up, 0, sizeof(up));
-	up.membase	= (unsigned char *) uart_base + 0x23UL;
-	up.irq		= JAGUAR_ATX_SERIAL1_IRQ;
-	up.uartclk	= JAGUAR_ATX_UART_CLK;
-	up.regshift	= 2;
-	up.iotype	= UPIO_MEM;
-	up.flags	= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	up.line		= 0;
-
-	if (early_serial_setup(&up))
-		printk(KERN_ERR "Early serial init of port 0 failed\n");
-}
-
-__init void ja_setup_console(void)
-{
-	ja_console_probe();
-}
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/jaguar_atx_fpga.h mips/arch/mips/momentum/jaguar_atx/jaguar_atx_fpga.h
--- mips-orig/arch/mips/momentum/jaguar_atx/jaguar_atx_fpga.h	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/jaguar_atx_fpga.h	1970-01-01 09:00:00.000000000 +0900
@@ -1,52 +0,0 @@
-/*
- * Jaguar-ATX Board Register Definitions
- *
- * (C) 2002 Momentum Computer Inc.
- *
- *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  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.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#ifndef __JAGUAR_ATX_FPGA_H__
-#define __JAGUAR_ATX_FPGA_H__
-
-#define JAGUAR_ATX_REG_BOARDREV		0x0
-#define JAGUAR_ATX_REG_FPGA_REV		0x1
-#define JAGUAR_ATX_REG_FPGA_TYPE	0x2
-#define JAGUAR_ATX_REG_RESET_STATUS	0x3
-#define JAGUAR_ATX_REG_BOARD_STATUS	0x4
-#define JAGUAR_ATX_REG_RESERVED1	0x5
-#define JAGUAR_ATX_REG_SET		0x6
-#define JAGUAR_ATX_REG_CLR		0x7
-#define JAGUAR_ATX_REG_EEPROM_MODE	0x9
-#define JAGUAR_ATX_REG_RESERVED2	0xa
-#define JAGUAR_ATX_REG_RESERVED3	0xb
-#define JAGUAR_ATX_REG_RESERVED4	0xc
-#define JAGUAR_ATX_REG_PHY_INTSTAT	0xd
-#define JAGUAR_ATX_REG_RESERVED5	0xe
-#define JAGUAR_ATX_REG_RESERVED6	0xf
-
-#define JAGUAR_ATX_CS0_ADDR		0xfc000000L
-
-extern unsigned long ja_fpga_base;
-
-#define JAGUAR_FPGA_WRITE(x,y) writeb(x, ja_fpga_base + JAGUAR_ATX_REG_##y)
-#define JAGUAR_FPGA_READ(x) readb(ja_fpga_base + JAGUAR_ATX_REG_##x)
-
-#endif
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/prom.c mips/arch/mips/momentum/jaguar_atx/prom.c
--- mips-orig/arch/mips/momentum/jaguar_atx/prom.c	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/prom.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,266 +0,0 @@
-/*
- * Copyright 2002 Momentum Computer Inc.
- * Author: Matthew Dharm <mdharm@momenco.com>
- *
- * Louis Hamilton, Red Hat, Inc.
- * hamilton@redhat.com  [MIPS64 modifications]
- *
- * Based on Ocelot Linux port, which is
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * 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.
- *
- * Added changes for SMP - Manish Lachwani (lachwani@pmc-sierra.com)
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-#include <linux/mv643xx.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/pmon.h>
-
-#include "jaguar_atx_fpga.h"
-
-extern void ja_setup_console(void);
-
-struct callvectors *debug_vectors;
-
-extern unsigned long cpu_clock;
-
-const char *get_system_type(void)
-{
-	return "Momentum Jaguar-ATX";
-}
-
-#ifdef CONFIG_MV643XX_ETH
-extern unsigned char prom_mac_addr_base[6];
-
-static void burn_clocks(void)
-{
-	int i;
-
-	/* this loop should burn at least 1us -- this should be plenty */
-	for (i = 0; i < 0x10000; i++)
-		;
-}
-
-static u8 exchange_bit(u8 val, u8 cs)
-{
-	/* place the data */
-	JAGUAR_FPGA_WRITE((val << 2) | cs, EEPROM_MODE);
-	burn_clocks();
-
-	/* turn the clock on */
-	JAGUAR_FPGA_WRITE((val << 2) | cs | 0x2, EEPROM_MODE);
-	burn_clocks();
-
-	/* turn the clock off and read-strobe */
-	JAGUAR_FPGA_WRITE((val << 2) | cs | 0x10, EEPROM_MODE);
-
-	/* return the data */
-	return ((JAGUAR_FPGA_READ(EEPROM_MODE) >> 3) & 0x1);
-}
-
-void get_mac(char dest[6])
-{
-	u8 read_opcode[12] = {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-	int i,j;
-
-	for (i = 0; i < 12; i++)
-		exchange_bit(read_opcode[i], 1);
-
-	for (j = 0; j < 6; j++) {
-		dest[j] = 0;
-		for (i = 0; i < 8; i++) {
-			dest[j] <<= 1;
-			dest[j] |= exchange_bit(0, 1);
-		}
-	}
-
-	/* turn off CS */
-	exchange_bit(0,0);
-}
-#endif
-
-#ifdef CONFIG_64BIT
-
-unsigned long signext(unsigned long addr)
-{
-	addr &= 0xffffffff;
-	return (unsigned long)((int)addr);
-}
-
-void *get_arg(unsigned long args, int arc)
-{
-	unsigned long ul;
-	unsigned char *puc, uc;
-
-	args += (arc * 4);
-	ul = (unsigned long)signext(args);
-	puc = (unsigned char *)ul;
-	if (puc == 0)
-		return (void *)0;
-
-#ifdef CONFIG_CPU_LITTLE_ENDIAN
-	uc = *puc++;
-	l = (unsigned long)uc;
-	uc = *puc++;
-	ul |= (((unsigned long)uc) << 8);
-	uc = *puc++;
-	ul |= (((unsigned long)uc) << 16);
-	uc = *puc++;
-	ul |= (((unsigned long)uc) << 24);
-#else
-	uc = *puc++;
-	ul = ((unsigned long)uc) << 24;
-	uc = *puc++;
-	ul |= (((unsigned long)uc) << 16);
-	uc = *puc++;
-	ul |= (((unsigned long)uc) << 8);
-	uc = *puc++;
-	ul |= ((unsigned long)uc);
-#endif
-	ul = signext(ul);
-
-	return (void *)ul;
-}
-
-char *arg64(unsigned long addrin, int arg_index)
-{
-	unsigned long args;
-	char *p;
-
-	args = signext(addrin);
-	p = (char *)get_arg(args, arg_index);
-
-	return p;
-}
-#endif  /* CONFIG_64BIT */
-
-/* PMON passes arguments in C main() style */
-void __init prom_init(void)
-{
-	int argc = fw_arg0;
-	char **arg = (char **) fw_arg1;
-	char **env = (char **) fw_arg2;
-	struct callvectors *cv = (struct callvectors *) fw_arg3;
-	int i;
-
-#ifdef CONFIG_SERIAL_8250_CONSOLE
-//	ja_setup_console();	/* The very first thing.  */
-#endif
-
-#ifdef CONFIG_64BIT
-	char *ptr;
-
-	printk("Mips64 Jaguar-ATX\n");
-	/* save the PROM vectors for debugging use */
-	debug_vectors = (struct callvectors *)signext((unsigned long)cv);
-
-	/* arg[0] is "g", the rest is boot parameters */
-	arcs_cmdline[0] = '\0';
-
-	for (i = 1; i < argc; i++) {
-		ptr = (char *)arg64((unsigned long)arg, i);
-		if ((strlen(arcs_cmdline) + strlen(ptr) + 1) >=
-		    sizeof(arcs_cmdline))
-			break;
-		strcat(arcs_cmdline, ptr);
-		strcat(arcs_cmdline, " ");
-	}
-
-	i = 0;
-	while (1) {
-		ptr = (char *)arg64((unsigned long)env, i);
-		if (! ptr)
-			break;
-
-		if (strncmp("gtbase", ptr, strlen("gtbase")) == 0) {
-			marvell_base = simple_strtol(ptr + strlen("gtbase="),
-							NULL, 16);
-
-			if ((marvell_base & 0xffffffff00000000) == 0)
-				marvell_base |= 0xffffffff00000000;
-
-			printk("marvell_base set to 0x%016lx\n", marvell_base);
-		}
-		if (strncmp("cpuclock", ptr, strlen("cpuclock")) == 0) {
-			cpu_clock = simple_strtol(ptr + strlen("cpuclock="),
-							NULL, 10);
-			printk("cpu_clock set to %d\n", cpu_clock);
-		}
-		i++;
-	}
-	printk("arcs_cmdline: %s\n", arcs_cmdline);
-
-#else   /* CONFIG_64BIT */
-	/* save the PROM vectors for debugging use */
-	debug_vectors = cv;
-
-	/* arg[0] is "g", the rest is boot parameters */
-	arcs_cmdline[0] = '\0';
-	for (i = 1; i < argc; i++) {
-		if (strlen(arcs_cmdline) + strlen(arg[i] + 1)
-		    >= sizeof(arcs_cmdline))
-			break;
-		strcat(arcs_cmdline, arg[i]);
-		strcat(arcs_cmdline, " ");
-	}
-
-	while (*env) {
-		if (strncmp("gtbase", *env, strlen("gtbase")) == 0) {
-			marvell_base = simple_strtol(*env + strlen("gtbase="),
-							NULL, 16);
-		}
-		if (strncmp("cpuclock", *env, strlen("cpuclock")) == 0) {
-			cpu_clock = simple_strtol(*env + strlen("cpuclock="),
-							NULL, 10);
-		}
-		env++;
-	}
-#endif /* CONFIG_64BIT */
-	mips_machgroup = MACH_GROUP_MOMENCO;
-	mips_machtype = MACH_MOMENCO_JAGUAR_ATX;
-
-#ifdef CONFIG_MV643XX_ETH
-	/* get the base MAC address for on-board ethernet ports */
-	get_mac(prom_mac_addr_base);
-#endif
-}
-
-unsigned long __init prom_free_prom_memory(void)
-{
-	return 0;
-}
-
-void __init prom_fixup_mem_map(unsigned long start, unsigned long end)
-{
-}
-
-int prom_boot_secondary(int cpu, unsigned long sp, unsigned long gp)
-{
-	/* Clear the semaphore */
-	*(volatile uint32_t *)(0xbb000a68) = 0x80000000;
-
-	return 1;
-}
-
-void prom_init_secondary(void)
-{
-        clear_c0_config(CONF_CM_CMASK);
-        set_c0_config(0x2);
-
-	clear_c0_status(ST0_IM);
-	set_c0_status(0x1ffff);
-}
-
-void prom_smp_finish(void)
-{
-}
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/reset.c mips/arch/mips/momentum/jaguar_atx/reset.c
--- mips-orig/arch/mips/momentum/jaguar_atx/reset.c	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/reset.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,56 +0,0 @@
-/*
- * 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.
- *
- * Copyright (C) 1997, 2001 Ralf Baechle
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * Copyright (C) 2002 Momentum Computer Inc.
- * Author: Matthew Dharm <mdharm@momenco.com>
- *
- * Louis Hamilton, Red Hat, Inc.
- * hamilton@redhat.com  [MIPS64 modifications]
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
-#include <linux/delay.h>
-
-void momenco_jaguar_restart(char *command)
-{
-	/* base address of timekeeper portion of part */
-#ifdef CONFIG_64BIT
-	void *nvram = (void*) 0xfffffffffc807000;
-#else
-	void *nvram = (void*) 0xfc807000;
-#endif
-	/* Ask the NVRAM/RTC/watchdog chip to assert reset in 1/16 second */
-	writeb(0x84, nvram + 0xff7);
-
-	/* wait for the watchdog to go off */
-	mdelay(100+(1000/16));
-
-	/* if the watchdog fails for some reason, let people know */
-	printk(KERN_NOTICE "Watchdog reset failed\n");
-}
-
-void momenco_jaguar_halt(void)
-{
-	printk(KERN_NOTICE "\n** You can safely turn off the power\n");
-	while (1)
-		__asm__(".set\tmips3\n\t"
-	                "wait\n\t"
-			".set\tmips0");
-}
-
-void momenco_jaguar_power_off(void)
-{
-	momenco_jaguar_halt();
-}
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/momentum/jaguar_atx/setup.c mips/arch/mips/momentum/jaguar_atx/setup.c
--- mips-orig/arch/mips/momentum/jaguar_atx/setup.c	2006-10-02 22:34:28.505152750 +0900
+++ mips/arch/mips/momentum/jaguar_atx/setup.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,476 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Momentum Computer Jaguar-ATX board dependent boot routines
- *
- * Copyright (C) 1996, 1997, 2001, 04, 06  Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2000 RidgeRun, Inc.
- * Copyright (C) 2001 Red Hat, Inc.
- * Copyright (C) 2002 Momentum Computer
- *
- * Author: Matthew Dharm, Momentum Computer
- *   mdharm@momenco.com
- *
- * Louis Hamilton, Red Hat, Inc.
- *   hamilton@redhat.com  [MIPS64 modifications]
- *
- * Author: RidgeRun, Inc.
- *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  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.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/bcd.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/swap.h>
-#include <linux/ioport.h>
-#include <linux/pm.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/timex.h>
-#include <linux/vmalloc.h>
-#include <linux/mv643xx.h>
-
-#include <asm/time.h>
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/processor.h>
-#include <asm/ptrace.h>
-#include <asm/reboot.h>
-#include <asm/tlbflush.h>
-
-#include "jaguar_atx_fpga.h"
-
-extern unsigned long mv64340_sram_base;
-unsigned long cpu_clock;
-
-/* These functions are used for rebooting or halting the machine*/
-extern void momenco_jaguar_restart(char *command);
-extern void momenco_jaguar_halt(void);
-extern void momenco_jaguar_power_off(void);
-
-void momenco_time_init(void);
-
-static char reset_reason;
-
-static inline unsigned long ENTRYLO(unsigned long paddr)
-{
-	return ((paddr & PAGE_MASK) |
-	       (_PAGE_PRESENT | __READABLE | __WRITEABLE | _PAGE_GLOBAL |
-		_CACHE_UNCACHED)) >> 6;
-}
-
-void __init bus_error_init(void) { /* nothing */ }
-
-/*
- * Load a few TLB entries for the MV64340 and perhiperals. The MV64340 is going
- * to be hit on every IRQ anyway - there's absolutely no point in letting it be
- * a random TLB entry, as it'll just cause needless churning of the TLB. And we
- * use the other half for the serial port, which is just a PITA otherwise :)
- *
- *	Device			Physical	Virtual
- *	MV64340 Internal Regs	0xf4000000	0xf4000000
- *	Ocelot-C[S] PLD (CS0)	0xfc000000	0xfc000000
- *	NVRAM (CS1)		0xfc800000	0xfc800000
- *	UARTs (CS2)		0xfd000000	0xfd000000
- *	Internal SRAM		0xfe000000	0xfe000000
- *	M-Systems DOC (CS3)	0xff000000	0xff000000
- */
-
-static __init void wire_stupidity_into_tlb(void)
-{
-#ifdef CONFIG_32BIT
-	write_c0_wired(0);
-	local_flush_tlb_all();
-
-	/* marvell and extra space */
-	add_wired_entry(ENTRYLO(0xf4000000), ENTRYLO(0xf4010000),
-	                0xf4000000UL, PM_64K);
-	/* fpga, rtc, and uart */
-	add_wired_entry(ENTRYLO(0xfc000000), ENTRYLO(0xfd000000),
-	                0xfc000000UL, PM_16M);
-//	/* m-sys and internal SRAM */
-//	add_wired_entry(ENTRYLO(0xfe000000), ENTRYLO(0xff000000),
-//	                0xfe000000UL, PM_16M);
-
-	marvell_base = 0xf4000000;
-	//mv64340_sram_base = 0xfe000000;	/* Currently unused */
-#endif
-}
-
-unsigned long marvell_base	= 0xf4000000L;
-unsigned long ja_fpga_base	= JAGUAR_ATX_CS0_ADDR;
-unsigned long uart_base		= 0xfd000000L;
-static unsigned char *rtc_base	= (unsigned char*) 0xfc800000L;
-
-EXPORT_SYMBOL(marvell_base);
-
-static __init int per_cpu_mappings(void)
-{
-	marvell_base	= (unsigned long) ioremap(0xf4000000, 0x10000);
-	ja_fpga_base	= (unsigned long) ioremap(JAGUAR_ATX_CS0_ADDR,  0x1000);
-	uart_base	= (unsigned long) ioremap(0xfd000000UL, 0x1000);
-	rtc_base	= ioremap(0xfc000000UL, 0x8000);
-	// ioremap(0xfe000000,  32 << 20);
-	write_c0_wired(0);
-	local_flush_tlb_all();
-	ja_setup_console();
-
-	return 0;
-}
-arch_initcall(per_cpu_mappings);
-
-unsigned long m48t37y_get_time(void)
-{
-	unsigned int year, month, day, hour, min, sec;
-	unsigned long flags;
-
-	spin_lock_irqsave(&rtc_lock, flags);
-	/* stop the update */
-	rtc_base[0x7ff8] = 0x40;
-
-	year = BCD2BIN(rtc_base[0x7fff]);
-	year += BCD2BIN(rtc_base[0x7ff1]) * 100;
-
-	month = BCD2BIN(rtc_base[0x7ffe]);
-
-	day = BCD2BIN(rtc_base[0x7ffd]);
-
-	hour = BCD2BIN(rtc_base[0x7ffb]);
-	min = BCD2BIN(rtc_base[0x7ffa]);
-	sec = BCD2BIN(rtc_base[0x7ff9]);
-
-	/* start the update */
-	rtc_base[0x7ff8] = 0x00;
-	spin_unlock_irqrestore(&rtc_lock, flags);
-
-	return mktime(year, month, day, hour, min, sec);
-}
-
-int m48t37y_set_time(unsigned long sec)
-{
-	struct rtc_time tm;
-	unsigned long flags;
-
-	/* convert to a more useful format -- note months count from 0 */
-	to_tm(sec, &tm);
-	tm.tm_mon += 1;
-
-	spin_lock_irqsave(&rtc_lock, flags);
-	/* enable writing */
-	rtc_base[0x7ff8] = 0x80;
-
-	/* year */
-	rtc_base[0x7fff] = BIN2BCD(tm.tm_year % 100);
-	rtc_base[0x7ff1] = BIN2BCD(tm.tm_year / 100);
-
-	/* month */
-	rtc_base[0x7ffe] = BIN2BCD(tm.tm_mon);
-
-	/* day */
-	rtc_base[0x7ffd] = BIN2BCD(tm.tm_mday);
-
-	/* hour/min/sec */
-	rtc_base[0x7ffb] = BIN2BCD(tm.tm_hour);
-	rtc_base[0x7ffa] = BIN2BCD(tm.tm_min);
-	rtc_base[0x7ff9] = BIN2BCD(tm.tm_sec);
-
-	/* day of week -- not really used, but let's keep it up-to-date */
-	rtc_base[0x7ffc] = BIN2BCD(tm.tm_wday + 1);
-
-	/* disable writing */
-	rtc_base[0x7ff8] = 0x00;
-	spin_unlock_irqrestore(&rtc_lock, flags);
-
-	return 0;
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
-	setup_irq(8, irq);
-}
-
-/*
- * Ugly but the least of all evils.  TLB initialization did flush the TLB so
- * We need to setup mappings again before we can touch the RTC.
- */
-void momenco_time_init(void)
-{
-	wire_stupidity_into_tlb();
-
-	mips_hpt_frequency = cpu_clock / 2;
-
-	rtc_mips_get_time = m48t37y_get_time;
-	rtc_mips_set_time = m48t37y_set_time;
-}
-
-static struct resource mv_pci_io_mem0_resource = {
-	.name	= "MV64340 PCI0 IO MEM",
-	.flags	= IORESOURCE_IO
-};
-
-static struct resource mv_pci_mem0_resource = {
-	.name	= "MV64340 PCI0 MEM",
-	.flags	= IORESOURCE_MEM
-};
-
-static struct mv_pci_controller mv_bus0_controller = {
-	.pcic = {
-		.pci_ops	= &mv_pci_ops,
-		.mem_resource	= &mv_pci_mem0_resource,
-		.io_resource	= &mv_pci_io_mem0_resource,
-	},
-	.config_addr	= MV64340_PCI_0_CONFIG_ADDR,
-	.config_vreg	= MV64340_PCI_0_CONFIG_DATA_VIRTUAL_REG,
-};
-
-static uint32_t mv_io_base, mv_io_size;
-
-static void ja_pci0_init(void)
-{
-	uint32_t mem0_base, mem0_size;
-	uint32_t io_base, io_size;
-
-	io_base = MV_READ(MV64340_PCI_0_IO_BASE_ADDR) << 16;
-	io_size = (MV_READ(MV64340_PCI_0_IO_SIZE) + 1) << 16;
-	mem0_base = MV_READ(MV64340_PCI_0_MEMORY0_BASE_ADDR) << 16;
-	mem0_size = (MV_READ(MV64340_PCI_0_MEMORY0_SIZE) + 1) << 16;
-
-	mv_pci_io_mem0_resource.start		= 0;
-	mv_pci_io_mem0_resource.end		= io_size - 1;
-	mv_pci_mem0_resource.start		= mem0_base;
-	mv_pci_mem0_resource.end		= mem0_base + mem0_size - 1;
-	mv_bus0_controller.pcic.mem_offset	= mem0_base;
-	mv_bus0_controller.pcic.io_offset	= 0;
-
-	ioport_resource.end		= io_size - 1;
-
-	register_pci_controller(&mv_bus0_controller.pcic);
-
-	mv_io_base = io_base;
-	mv_io_size = io_size;
-}
-
-static struct resource mv_pci_io_mem1_resource = {
-	.name	= "MV64340 PCI1 IO MEM",
-	.flags	= IORESOURCE_IO
-};
-
-static struct resource mv_pci_mem1_resource = {
-	.name	= "MV64340 PCI1 MEM",
-	.flags	= IORESOURCE_MEM
-};
-
-static struct mv_pci_controller mv_bus1_controller = {
-	.pcic = {
-		.pci_ops	= &mv_pci_ops,
-		.mem_resource	= &mv_pci_mem1_resource,
-		.io_resource	= &mv_pci_io_mem1_resource,
-	},
-	.config_addr	= MV64340_PCI_1_CONFIG_ADDR,
-	.config_vreg	= MV64340_PCI_1_CONFIG_DATA_VIRTUAL_REG,
-};
-
-static __init void ja_pci1_init(void)
-{
-	uint32_t mem0_base, mem0_size;
-	uint32_t io_base, io_size;
-
-	io_base = MV_READ(MV64340_PCI_1_IO_BASE_ADDR) << 16;
-	io_size = (MV_READ(MV64340_PCI_1_IO_SIZE) + 1) << 16;
-	mem0_base = MV_READ(MV64340_PCI_1_MEMORY0_BASE_ADDR) << 16;
-	mem0_size = (MV_READ(MV64340_PCI_1_MEMORY0_SIZE) + 1) << 16;
-
-	/*
-	 * Here we assume the I/O window of second bus to be contiguous with
-	 * the first.  A gap is no problem but would waste address space for
-	 * remapping the port space.
-	 */
-	mv_pci_io_mem1_resource.start		= mv_io_size;
-	mv_pci_io_mem1_resource.end		= mv_io_size + io_size - 1;
-	mv_pci_mem1_resource.start		= mem0_base;
-	mv_pci_mem1_resource.end		= mem0_base + mem0_size - 1;
-	mv_bus1_controller.pcic.mem_offset	= mem0_base;
-	mv_bus1_controller.pcic.io_offset	= 0;
-
-	ioport_resource.end		= io_base + io_size -mv_io_base - 1;
-
-	register_pci_controller(&mv_bus1_controller.pcic);
-
-	mv_io_size = io_base + io_size - mv_io_base;
-}
-
-static __init int __init ja_pci_init(void)
-{
-	unsigned long io_v_base;
-	uint32_t enable;
-
-	enable = ~MV_READ(MV64340_BASE_ADDR_ENABLE);
-
-	/*
-	 * We require at least one enabled I/O or PCI memory window or we
-	 * will ignore this PCI bus.  We ignore PCI windows 1, 2 and 3.
-	 */
-	if (enable & (0x01 <<  9) || enable & (0x01 << 10))
-		ja_pci0_init();
-
-	if (enable & (0x01 << 14) || enable & (0x01 << 15))
-		ja_pci1_init();
-
-	if (mv_io_size) {
-		io_v_base = (unsigned long) ioremap(mv_io_base, mv_io_size);
-		if (!io_v_base)
-			panic("Could not ioremap I/O port range");
-
-		set_io_port_base(io_v_base);
-	}
-
-	return 0;
-}
-
-arch_initcall(ja_pci_init);
-
-void __init plat_mem_setup(void)
-{
-	unsigned int tmpword;
-
-	board_time_init = momenco_time_init;
-
-	_machine_restart = momenco_jaguar_restart;
-	_machine_halt = momenco_jaguar_halt;
-	pm_power_off = momenco_jaguar_power_off;
-
-	/*
-	 * initrd_start = (unsigned long)jaguar_initrd_start;
-	 * initrd_end = (unsigned long)jaguar_initrd_start + (ulong)jaguar_initrd_size;
-	 * initrd_below_start_ok = 1;
-	 */
-
-	wire_stupidity_into_tlb();
-
-	/*
-	 * shut down ethernet ports, just to be sure our memory doesn't get
-	 * corrupted by random ethernet traffic.
-	 */
-	MV_WRITE(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(0), 0xff << 8);
-	MV_WRITE(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(1), 0xff << 8);
-	MV_WRITE(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(2), 0xff << 8);
-	MV_WRITE(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(0), 0xff << 8);
-	MV_WRITE(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(1), 0xff << 8);
-	MV_WRITE(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(2), 0xff << 8);
-	while (MV_READ(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(0)) & 0xff);
-	while (MV_READ(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(1)) & 0xff);
-	while (MV_READ(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(2)) & 0xff);
-	while (MV_READ(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(0)) & 0xff);
-	while (MV_READ(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(1)) & 0xff);
-	while (MV_READ(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(2)) & 0xff);
-	MV_WRITE(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(0),
-	         MV_READ(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(0)) & ~1);
-	MV_WRITE(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(1),
-	         MV_READ(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(1)) & ~1);
-	MV_WRITE(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(2),
-	         MV_READ(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(2)) & ~1);
-
-	/* Turn off the Bit-Error LED */
-	JAGUAR_FPGA_WRITE(0x80, CLR);
-
-	tmpword = JAGUAR_FPGA_READ(BOARDREV);
-	if (tmpword < 26)
-		printk("Momentum Jaguar-ATX: Board Assembly Rev. %c\n",
-			'A'+tmpword);
-	else
-		printk("Momentum Jaguar-ATX: Board Assembly Revision #0x%x\n",
-			tmpword);
-
-	tmpword = JAGUAR_FPGA_READ(FPGA_REV);
-	printk("FPGA Rev: %d.%d\n", tmpword>>4, tmpword&15);
-	tmpword = JAGUAR_FPGA_READ(RESET_STATUS);
-	printk("Reset reason: 0x%x\n", tmpword);
-	switch (tmpword) {
-	case 0x1:
-		printk("  - Power-up reset\n");
-		break;
-	case 0x2:
-		printk("  - Push-button reset\n");
-		break;
-	case 0x8:
-		printk("  - Watchdog reset\n");
-		break;
-	case 0x10:
-		printk("  - JTAG reset\n");
-		break;
-	default:
-		printk("  - Unknown reset cause\n");
-	}
-	reset_reason = tmpword;
-	JAGUAR_FPGA_WRITE(0xff, RESET_STATUS);
-
-	tmpword = JAGUAR_FPGA_READ(BOARD_STATUS);
-	printk("Board Status register: 0x%02x\n", tmpword);
-	printk("  - User jumper: %s\n", (tmpword & 0x80)?"installed":"absent");
-	printk("  - Boot flash write jumper: %s\n", (tmpword&0x40)?"installed":"absent");
-
-	/* 256MiB of RM9000x2 DDR */
-//	add_memory_region(0x0, 0x100<<20, BOOT_MEM_RAM);
-
-	/* 128MiB of MV-64340 DDR */
-//	add_memory_region(0x100<<20, 0x80<<20, BOOT_MEM_RAM);
-
-	/* XXX Memory configuration should be picked up from PMON2k */
-#ifdef CONFIG_JAGUAR_DMALOW
-	printk("Jaguar ATX DMA-low mode set\n");
-	add_memory_region(0x00000000, 0x08000000, BOOT_MEM_RAM);
-	add_memory_region(0x08000000, 0x10000000, BOOT_MEM_RAM);
-#else
-	/* 128MiB of MV-64340 DDR RAM */
-	printk("Jaguar ATX DMA-low mode is not set\n");
-	add_memory_region(0x100<<20, 0x80<<20, BOOT_MEM_RAM);
-#endif
-
-#ifdef GEMDEBUG_TRACEBUFFER
-	{
-	  unsigned int tbControl;
-	  tbControl =
-	    0 << 26 |  /* post trigger delay 0 */
-		    0x2 << 16 |		/* sequential trace mode */
-	    //	    0x0 << 16 |		/* non-sequential trace mode */
-	    //	    0xf << 4 |		/* watchpoints disabled */
-	    2 << 2 |		/* armed */
-	    2 ;			/* interrupt disabled  */
-	  printk ("setting     tbControl = %08lx\n", tbControl);
-	  write_32bit_cp0_set1_register($22, tbControl);
-	  __asm__ __volatile__(".set noreorder\n\t" \
-			       "nop; nop; nop; nop; nop; nop;\n\t" \
-			       "nop; nop; nop; nop; nop; nop;\n\t" \
-			       ".set reorder\n\t");
-
-	}
-#endif
-}
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/pci/Makefile mips/arch/mips/pci/Makefile
--- mips-orig/arch/mips/pci/Makefile	2006-10-02 22:34:28.537154750 +0900
+++ mips/arch/mips/pci/Makefile	2006-10-02 22:32:30.233761250 +0900
@@ -34,7 +34,6 @@ obj-$(CONFIG_SOC_AU1500)	+= fixup-au1000
 obj-$(CONFIG_SOC_AU1550)	+= fixup-au1000.o ops-au1000.o
 obj-$(CONFIG_SOC_PNX8550)	+= fixup-pnx8550.o ops-pnx8550.o
 obj-$(CONFIG_MIPS_MALTA)	+= fixup-malta.o
-obj-$(CONFIG_MOMENCO_JAGUAR_ATX)+= fixup-jaguar.o
 obj-$(CONFIG_MOMENCO_OCELOT)	+= fixup-ocelot.o pci-ocelot.o
 obj-$(CONFIG_MOMENCO_OCELOT_3)	+= fixup-ocelot3.o
 obj-$(CONFIG_MOMENCO_OCELOT_C)	+= fixup-ocelot-c.o pci-ocelot-c.o
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/pci/fixup-jaguar.c mips/arch/mips/pci/fixup-jaguar.c
--- mips-orig/arch/mips/pci/fixup-jaguar.c	2006-10-02 22:34:28.541155000 +0900
+++ mips/arch/mips/pci/fixup-jaguar.c	1970-01-01 09:00:00.000000000 +0900
@@ -1,43 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Marvell MV64340 interrupt fixup code.
- *
- * Marvell wants an NDA for their docs so this was written without
- * documentation.  You've been warned.
- *
- * Copyright (C) 2004 Ralf Baechle (ralf@linux-mips.org)
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-
-#include <asm/mipsregs.h>
-
-/*
- * WARNING: Example of how _NOT_ to do it.
- */
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
-	int bus = dev->bus->number;
-
-	if (bus == 0 && slot == 1)
-		return 3;	/* PCI-X A */
-	if (bus == 0 && slot == 2)
-		return 4;	/* PCI-X B */
-	if (bus == 1 && slot == 1)
-		return 5;	/* PCI A */
-	if (bus == 1 && slot == 2)
-		return 6;	/* PCI B */
-
-return 0;
-	panic("Whooops in pcibios_map_irq");
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
-	return 0;
-}
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/bootinfo.h mips/include/asm-mips/bootinfo.h
--- mips-orig/include/asm-mips/bootinfo.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/bootinfo.h	2006-10-02 22:32:30.237761500 +0900
@@ -121,7 +121,6 @@
 #define  MACH_MOMENCO_OCELOT	0
 #define  MACH_MOMENCO_OCELOT_G	1
 #define  MACH_MOMENCO_OCELOT_C	2
-#define  MACH_MOMENCO_JAGUAR_ATX 3
 #define  MACH_MOMENCO_OCELOT_3	4
 
 /*
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/highmem.h mips/include/asm-mips/highmem.h
--- mips-orig/include/asm-mips/highmem.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/highmem.h	2006-10-02 22:32:30.237761500 +0900
@@ -47,41 +47,6 @@ extern pte_t *pkmap_page_table;
 extern void * kmap_high(struct page *page);
 extern void kunmap_high(struct page *page);
 
-/*
- * CONFIG_LIMITED_DMA is for systems with DMA limitations such as Momentum's
- * Jaguar ATX.  This option exploits the highmem code in the kernel so is
- * always enabled together with CONFIG_HIGHMEM but at this time doesn't
- * actually add highmem functionality.
- */
-
-#ifdef CONFIG_LIMITED_DMA
-
-/*
- * These are the default functions for the no-highmem case from
- * <linux/highmem.h>
- */
-static inline void *kmap(struct page *page)
-{
-	might_sleep();
-	return page_address(page);
-}
-
-#define kunmap(page) do { (void) (page); } while (0)
-
-static inline void *kmap_atomic(struct page *page, enum km_type type)
-{
-	return page_address(page);
-}
-
-static inline void kunmap_atomic(void *kvaddr, enum km_type type) { }
-#define kmap_atomic_pfn(pfn, idx)	page_address(pfn_to_page(pfn))
-
-#define kmap_atomic_to_page(ptr) virt_to_page(ptr)
-
-#define flush_cache_kmaps()	do { } while (0)
-
-#else /* LIMITED_DMA */
-
 extern void *__kmap(struct page *page);
 extern void __kunmap(struct page *page);
 extern void *__kmap_atomic(struct page *page, enum km_type type);
@@ -97,8 +62,6 @@ extern struct page *__kmap_atomic_to_pag
 
 #define flush_cache_kmaps()	flush_cache_all()
 
-#endif /* LIMITED_DMA */
-
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_HIGHMEM_H */
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/mach-ja/cpu-feature-overrides.h mips/include/asm-mips/mach-ja/cpu-feature-overrides.h
--- mips-orig/include/asm-mips/mach-ja/cpu-feature-overrides.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/mach-ja/cpu-feature-overrides.h	1970-01-01 09:00:00.000000000 +0900
@@ -1,45 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2003, 2004 Ralf Baechle
- */
-#ifndef __ASM_MACH_JA_CPU_FEATURE_OVERRIDES_H
-#define __ASM_MACH_JA_CPU_FEATURE_OVERRIDES_H
-
-/*
- * Momentum Jaguar ATX always has the RM9000 processor.
- */
-#define cpu_has_watch		1
-#define cpu_has_mips16		0
-#define cpu_has_divec		0
-#define cpu_has_vce		0
-#define cpu_has_cache_cdex_p	0
-#define cpu_has_cache_cdex_s	0
-#define cpu_has_prefetch	1
-#define cpu_has_mcheck		0
-#define cpu_has_ejtag		0
-
-#define cpu_has_llsc		1
-#define cpu_has_vtag_icache	0
-#define cpu_has_dc_aliases	0
-#define cpu_has_ic_fills_f_dc	0
-#define cpu_has_dsp		0
-#define cpu_icache_snoops_remote_store	0
-
-#define cpu_has_nofpuex		0
-#define cpu_has_64bits		1
-
-#define cpu_has_inclusive_pcaches	0
-
-#define cpu_dcache_line_size()	32
-#define cpu_icache_line_size()	32
-#define cpu_scache_line_size()	32
-
-#define cpu_has_mips32r1	0
-#define cpu_has_mips32r2	0
-#define cpu_has_mips64r1	0
-#define cpu_has_mips64r2	0
-
-#endif /* __ASM_MACH_JA_CPU_FEATURE_OVERRIDES_H */
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/mach-ja/spaces.h mips/include/asm-mips/mach-ja/spaces.h
--- mips-orig/include/asm-mips/mach-ja/spaces.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/mach-ja/spaces.h	1970-01-01 09:00:00.000000000 +0900
@@ -1,20 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 - 1999, 2000, 03, 04 Ralf Baechle
- * Copyright (C) 2000, 2002  Maciej W. Rozycki
- * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
- */
-#ifndef __ASM_MACH_JA_SPACES_H
-#define __ASM_MACH_JA_SPACES_H
-
-/*
- * Memory above this physical address will be considered highmem.
- */
-#define HIGHMEM_START		0x08000000UL
-
-#include_next <spaces.h>
-
-#endif /* __ASM_MACH_JA_SPACES_H */
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/page.h mips/include/asm-mips/page.h
--- mips-orig/include/asm-mips/page.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/page.h	2006-10-02 22:32:30.245762000 +0900
@@ -166,10 +166,6 @@ typedef struct { unsigned long pgprot; }
 #define UNCAC_ADDR(addr)	((addr) - PAGE_OFFSET + UNCAC_BASE)
 #define CAC_ADDR(addr)		((addr) - UNCAC_BASE + PAGE_OFFSET)
 
-#ifdef CONFIG_LIMITED_DMA
-#define WANT_PAGE_VIRTUAL
-#endif
-
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/serial.h mips/include/asm-mips/serial.h
--- mips-orig/include/asm-mips/serial.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/serial.h	2006-10-02 22:32:30.245762000 +0900
@@ -113,25 +113,6 @@
 #define STD_SERIAL_PORT_DEFNS
 #endif /* CONFIG_HAVE_STD_PC_SERIAL_PORTS */
 
-#ifdef CONFIG_MOMENCO_JAGUAR_ATX
-/* Ordinary NS16552 duart with a 20MHz crystal.  */
-#define JAGUAR_ATX_UART_CLK	20000000
-#define JAGUAR_ATX_BASE_BAUD	(JAGUAR_ATX_UART_CLK / 16)
-
-#define JAGUAR_ATX_SERIAL1_IRQ	6
-#define JAGUAR_ATX_SERIAL1_BASE	0xfd000023L
-
-#define _JAGUAR_ATX_SERIAL_INIT(int, base)				\
-	{ .baud_base = JAGUAR_ATX_BASE_BAUD, irq: int,			\
-	  .flags = (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),		\
-	  .iomem_base = (u8 *) base, iomem_reg_shift: 2,			\
-	  io_type: SERIAL_IO_MEM }
-#define MOMENCO_JAGUAR_ATX_SERIAL_PORT_DEFNS				\
-	_JAGUAR_ATX_SERIAL_INIT(JAGUAR_ATX_SERIAL1_IRQ, JAGUAR_ATX_SERIAL1_BASE)
-#else
-#define MOMENCO_JAGUAR_ATX_SERIAL_PORT_DEFNS
-#endif
-
 #ifdef CONFIG_MOMENCO_OCELOT_3
 #define OCELOT_3_BASE_BAUD	( 20000000 / 16 )
 #define OCELOT_3_SERIAL_IRQ	6
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/war.h mips/include/asm-mips/war.h
--- mips-orig/include/asm-mips/war.h	2006-10-02 22:34:28.541155000 +0900
+++ mips/include/asm-mips/war.h	2006-10-02 22:32:30.245762000 +0900
@@ -171,8 +171,7 @@
  * On the RM9000 there is a problem which makes the CreateDirtyExclusive
  * cache operation unusable on SMP systems.
  */
-#if defined(CONFIG_MOMENCO_JAGUAR_ATX) || defined(CONFIG_PMC_YOSEMITE) || \
-    defined(CONFIG_BASLER_EXCITE)
+#if defined(CONFIG_PMC_YOSEMITE) || defined(CONFIG_BASLER_EXCITE)
 #define  RM9000_CDEX_SMP_WAR		1
 #endif
 
@@ -181,8 +180,8 @@
  * where invalid instructions in the same I-cache line worth of instructions
  * being fetched may case spurious exceptions.
  */
-#if defined(CONFIG_MOMENCO_JAGUAR_ATX) || defined(CONFIG_MOMENCO_OCELOT_3) || \
-    defined(CONFIG_PMC_YOSEMITE) || defined(CONFIG_BASLER_EXCITE)
+#if defined(CONFIG_MOMENCO_OCELOT_3) || defined(CONFIG_PMC_YOSEMITE) || \
+    defined(CONFIG_BASLER_EXCITE)
 #define ICACHE_REFILLS_WORKAROUND_WAR	1
 #endif
 

Re: [PATCH] remove Momentum / PMC-Sierra Jaguar ATX evaluation board

[Ralf Baechle]

On Mon, Oct 02, 2006 at 11:14:32PM +0900, Yoichi Yuasa wrote:

> This patch has removed Momentum / PMC-Sierra Jaguar ATX evaluation board support.
> It was scheduled to be removed after 2.6.18 released.

Stanislaw Skowronek raised his hand to take care of all the Jaguar /
Ocelot boards, so I'll remove them from the list for now.

  Ralf

Re: [PATCH] remove Momentum / PMC-Sierra Jaguar ATX evaluation board

[Yoichi Yuasa]

Hi Ralf,

On Mon, 2 Oct 2006 16:18:00 +0100
Ralf Baechle <ralf@linux-mips.org> wrote:

> On Mon, Oct 02, 2006 at 11:14:32PM +0900, Yoichi Yuasa wrote:
> 
> > This patch has removed Momentum / PMC-Sierra Jaguar ATX evaluation board support.
> > It was scheduled to be removed after 2.6.18 released.
> 
> Stanislaw Skowronek raised his hand to take care of all the Jaguar /
> Ocelot boards, so I'll remove them from the list for now.

OK.

How about MIPS Technologies boards on the list?

Yoichi

Roll-your-own Toolchain Builds

[Pak Woon]

Hi all,

I am trying to roll-my-own toolchain by following the instructions 
outlined in http://www.linux-mips.org/wiki/Toolchains. I have 
encountered the "cannot create executables" / "crt01.o: No such file" 
problem. There are a lot of people who see the same thing, but there 
does not seem to be a definative answer.

FYI, my packages are:-
binutils-2.16.91.0.6-5
gcc-4.1.1-1.fc5
lib-gcc-4.1.1-1.fc5
gcc-gfortran-4.1.1-1.fc5
gcc-g++-4.1.1-1.fc5

Regards,
Pak

Re: Roll-your-own Toolchain Builds

[Yoichi Yuasa]

On Tue, 03 Oct 2006 17:55:07 +1000
Pak Woon <pak.woon@nec.com.au> wrote:

> Hi all,
> 
> I am trying to roll-my-own toolchain by following the instructions 
> outlined in http://www.linux-mips.org/wiki/Toolchains. I have 
> encountered the "cannot create executables" / "crt01.o: No such file" 
> problem. There are a lot of people who see the same thing, but there 
> does not seem to be a definative answer.

When did you get the message?
building toolchain or ...

> FYI, my packages are:-
> binutils-2.16.91.0.6-5
> gcc-4.1.1-1.fc5
> lib-gcc-4.1.1-1.fc5
> gcc-gfortran-4.1.1-1.fc5
> gcc-g++-4.1.1-1.fc5

Did you install glibc-devel package?

Yoichi

Re: Roll-your-own Toolchain Builds

[Daniel Stenberg]

On Tue, 3 Oct 2006, Pak Woon wrote:

> I am trying to roll-my-own toolchain by following the instructions outlined 
> in http://www.linux-mips.org/wiki/Toolchains.

> binutils-2.16.91.0.6-5
> gcc-4.1.1-1.fc5

Funny, since that page says that the recommended gcc version is 3.4.4 and 
binutils 2.16.1... (even though I've had no problems with 3.4.6 myself)

Re: Roll-your-own Toolchain Builds

[Pak Woon]

>>I am trying to roll-my-own toolchain by following the instructions 
>>outlined in http://www.linux-mips.org/wiki/Toolchains. I have 
>>encountered the "cannot create executables" / "crt01.o: No such file" 
>>problem. There are a lot of people who see the same thing, but there 
>>does not seem to be a definative answer.
> 
> 
> When did you get the message?
During the "make -j2" command when building gcc

> building toolchain or ...
> 
> 
>>FYI, my packages are:-
>>binutils-2.16.91.0.6-5
>>gcc-4.1.1-1.fc5
>>lib-gcc-4.1.1-1.fc5
>>gcc-gfortran-4.1.1-1.fc5
>>gcc-g++-4.1.1-1.fc5
> 
> 
> Did you install glibc-devel package?
I have glibc-devel-2.4-11

> Yoichi
> 

Re: [PATCH] remove Momentum / PMC-Sierra Jaguar ATX evaluation board

[Maciej W. Rozycki]

On Tue, 3 Oct 2006, Yoichi Yuasa wrote:

> How about MIPS Technologies boards on the list?

 Both configurations affected build just fine now.

 The Atlas board needs an update for its serial driver that I have to send 
through RMK (which I'll try to do shortly) and the driver for the onboard 
53c810 requires the missing iomap support.  Otherwise it works fine with 
core cards using the Galileo system controller (others may have issues, 
which may or may not eventually be resolved).

 The SEAD board requires an update to its interrupt handler, which I'll 
code as soon as I find a couple of minutes to spare.  It's nothing 
complicated, but I want to test it a little bit before committing.  I need 
to find a useful way of running Linux on it though. ;-)

  Maciej

RE: Roll-your-own Toolchain Builds

[Kaz Kylheku]

> Yoichi Yuasa wrote:
> Pak Woon <pak.woon@nec.com.au> wrote:
> 
> > Hi all,
> > 
> > I am trying to roll-my-own toolchain by following the instructions 
> > outlined in http://www.linux-mips.org/wiki/Toolchains. I have 
> > encountered the "cannot create executables" / "crt01.o: No 
> such file" 
> > problem. There are a lot of people who see the same thing, 
> but there 
> > does not seem to be a definative answer.
> 
> When did you get the message?
> building toolchain or ...
> 
> > FYI, my packages are:-
> > binutils-2.16.91.0.6-5
> > gcc-4.1.1-1.fc5
> > lib-gcc-4.1.1-1.fc5
> > gcc-gfortran-4.1.1-1.fc5
> > gcc-g++-4.1.1-1.fc5
> 
> Did you install glibc-devel package?

The "compiler cannot create executables" is spit out by the
Autoconf-generated configure script when it tries to compile a
feature-test program using a some compiler that has no library. That
could mean that the development packages are not installed on the host
machine for compiling programs against glibc. But it could also possibly
mean that the wrong compiler is being run, i.e. a bootstrapping compiler
with no library.

Use a clean path when building stuff. Before you do anything else:

  PATH=/bin:/usr/bin

Otherwise who knows what will get picked up for execution when all those
mountains of scriptology are executing.

RE: Roll-your-own Toolchain Builds

[Kaz Kylheku]

> Yoichi Yuasa wrote:
> Pak Woon <pak.woon@nec.com.au> wrote:
> 
> > Hi all,
> > 
> > I am trying to roll-my-own toolchain by following the instructions 
> > outlined in http://www.linux-mips.org/wiki/Toolchains. I have 
> > encountered the "cannot create executables" / "crt01.o: No 
> such file" 
> > problem. There are a lot of people who see the same thing, 
> but there 
> > does not seem to be a definative answer.
> 
> When did you get the message?
> building toolchain or ...
> 
> > FYI, my packages are:-
> > binutils-2.16.91.0.6-5
> > gcc-4.1.1-1.fc5
> > lib-gcc-4.1.1-1.fc5
> > gcc-gfortran-4.1.1-1.fc5
> > gcc-g++-4.1.1-1.fc5
> 
> Did you install glibc-devel package?

The "compiler cannot create executables" is spit out by the
Autoconf-generated configure script when it tries to compile a
feature-test program using a some compiler that has no library. That
could mean that the development packages are not installed on the host
machine for compiling programs against glibc. But it could also possibly
mean that the wrong compiler is being run, i.e. a bootstrapping compiler
with no library.

Use a clean path when building stuff. Before you do anything else:

  PATH=/bin:/usr/bin

Otherwise who knows what will get picked up for execution when all those
mountains of scriptology are executing.

Re: Roll-your-own Toolchain Builds

[Jim Wilson]

On Tue, 2006-10-03 at 17:55 +1000, Pak Woon wrote:
> I am trying to roll-my-own toolchain by following the instructions 
> outlined in http://www.linux-mips.org/wiki/Toolchains. I have 
> encountered the "cannot create executables" / "crt01.o: No such file" 

This is lacking the details and context necessary to understand what is
going on.  What exactly command did you type?  What exactly was the
error you got?  What was the make output leading up to the error?

Thinking about this a bit, I think the problem you ran into here is that
the instructions given on the web site are for building a kernel only
compiler.  This is not a compiler that you can use for building
applications, as there is no glibc.  This is also not a compiler that
you can use for building gcc libraries.

So the problem here is that gcc-4.x contains more libraries than
gcc-3.x, including some written in C.  The instructions say to use
--enable-languages=c when configuring, and then type make all.  This
will work in gcc-3.x as there are no libraries for the C front end.
This will not work for gcc-4.x, as there is at least one library for the
C front end, namely mudflap.  So I am guessing you got the error while
configuring libmudflap.

The solution is to use "make all-gcc" instead of "make all" when
building gcc.  This will build only the compiler (and libgcc), without
any of the target libraries, that are unneeded for a kernel compiler.
If this works, perhaps the instructions on the wiki should be changed.
Using "make all-gcc" should work for all gcc versions.
-- 
Jim Wilson, GNU Tools Support, http://www.specifix.com

Re: Roll-your-own Toolchain Builds

[Pak Woon]

Daniel Stenberg wrote:
> On Tue, 3 Oct 2006, Pak Woon wrote:
> 
>> I am trying to roll-my-own toolchain by following the instructions 
>> outlined in http://www.linux-mips.org/wiki/Toolchains.
> 
> 
>> binutils-2.16.91.0.6-5
>> gcc-4.1.1-1.fc5
> 
> 
> Funny, since that page says that the recommended gcc version is 3.4.4 
> and binutils 2.16.1... (even though I've had no problems with 3.4.6 myself)

First of all, thank you all for your suggestions. I have successfully 
built my own toolchain (using binutils-2.16.1 and gcc-3.4.4). I have 
also successfully built the kernel for the target board. (with git 
checkout linux-2.16.18-stable)

[ltu@PAKW-FEDORA linux.git]$ readelf -h vmlinux
ELF Header:
  Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              EXEC (Executable file)
  Machine:                           MIPS R3000
  Version:                           0x1
  Entry point address:               0x803c3000
  Start of program headers:          52 (bytes into file)
  Start of section headers:          3056172 (bytes into file)
  Flags:                             0x70001001, noreorder, o32, mips32r2
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         1
  Size of section headers:           40 (bytes)
  Number of section headers:         34
  Section header string table index: 31

I am now trying to build a simple program with my new toolchain and I've 
come across the "can't find crt1.o" problem again. I am struggling with 
this.

[ltu@PAKW-FEDORA tmp]$ mips-unknown-linux-gnu-gcc -v hello.c
Using built-in specs.
Configured with: ../gcc-3.4.4/configure
--target=mips-unknown-linux-gnu
--prefix=/home/ltu/development/mips-linux-toolchain
--enable-languages=c --without-headers --with-gnu-ld --with-gnu-as
--disable-shared --disable-threads
Thread model: single
gcc version 3.4.4
/home/ltu/development/mips-linux-toolchain/libexec/gcc/mips-unknown-linux-gnu/3.4.4/cc1
-quiet -v hello.c -quiet -dumpbase hello.c -auxbase hello -version -o
/tmp/ccETB2Cl.s
ignoring nonexistent directory
"/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/../../../../mips-unknown-linux-gnu/sys-include"
ignoring nonexistent directory
"/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/../../../../mips-unknown-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/include
End of search list.
GNU C version 3.4.4 (mips-unknown-linux-gnu)
        compiled by GNU C version 4.1.1 20060525 (Red Hat 4.1.1-1).
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=64461
hello.c: In function `main':
hello.c:2: warning: return type of 'main' is not `int'
/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/../../../../mips-unknown-linux-gnu/bin/as
-EB -no-mdebug -32 -v -KPIC -o /tmp/ccoPzQTv.o /tmp/ccETB2Cl.s
GNU assembler version 2.16.1 (mips-unknown-linux-gnu) using BFD version 
2.16.1
/home/ltu/development/mips-linux-toolchain/libexec/gcc/mips-unknown-linux-gnu/3.4.4/collect2
--eh-frame-hdr -EB -dynamic-linker /lib/ld.so.1 crt1.o crti.o
/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/crtbegin.o
-L/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4
-L/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/../../../../mips-unknown-linux-gnu/lib
/tmp/ccoPzQTv.o -lgcc -rpath-link /lib:/usr/lib -lc -lgcc
/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/crtend.o
crtn.o
/home/ltu/development/mips-linux-toolchain/lib/gcc/mips-unknown-linux-gnu/3.4.4/../../../../mips-unknown-linux-gnu/bin/ld:
crt1.o: No such file: No such file or directory
collect2: ld returned 1 exit status
[ltu@PAKW-FEDORA tmp]$ echo $PATH
/home/ltu/development/mips-linux-toolchain/bin:/bin:/usr/bin
[ltu@PAKW-FEDORA tmp]$

 From my understanding, to compile code for my MIPS target, I need to 
use mips-unknown-linux-gnu-gcc (which, I assume is the same as 
/mips-linux-toolchain/mips-unknwn-linux-gnu/bin/gcc). I have ensured my 
$PATH is the bare minimum. This is the same problem as I was getting 
when I was trying to build a gcc-4.1.1-1.fc5 based cross compiler. I am 
really stuck.

FYI, my hello.c is:
void main ( void )
{
   volatile int i,j,k;

   i = 2;
   j = 1;
   k = i + j;
}

Thanks in advance

Regards,
Pak

Re: Roll-your-own Toolchain Builds

[Yoichi Yuasa]

Hi Pak,

On Thu, 05 Oct 2006 16:02:14 +1000
Pak Woon <pak.woon@nec.com.au> wrote:

> I am now trying to build a simple program with my new toolchain and I've 
> come across the "can't find crt1.o" problem again. I am struggling with 
> this.

You need glibc or uClibc for MIPS target.

If you want to use uClibc, see buildroot link in
http://www.linux-mips.org/wiki/Toolchains .

Yoichi

Re: Roll-your-own Toolchain Builds

[Pak Woon]

>>I am now trying to build a simple program with my new toolchain and I've 
>>come across the "can't find crt1.o" problem again. I am struggling with 
>>this.
> 
> 
> You need glibc or uClibc for MIPS target.
> 
> If you want to use uClibc, see buildroot link in
> http://www.linux-mips.org/wiki/Toolchains .

Okay, this is going to be a stupid question, but when I built the kernel 
for the MIPS target, I had no issues or a need for those libs. I assumed 
that for such a simple hello.c program, I would not need glibc or uClibc 
either.

Pak

Re: Roll-your-own Toolchain Builds

[Yoichi Yuasa]

Hi Pak,

On Thu, 05 Oct 2006 16:51:21 +1000
Pak Woon <pak.woon@nec.com.au> wrote:

> >>I am now trying to build a simple program with my new toolchain and I've 
> >>come across the "can't find crt1.o" problem again. I am struggling with 
> >>this.
> > 
> > 
> > You need glibc or uClibc for MIPS target.
> > 
> > If you want to use uClibc, see buildroot link in
> > http://www.linux-mips.org/wiki/Toolchains .
> 
> Okay, this is going to be a stupid question, but when I built the kernel 
> for the MIPS target, I had no issues or a need for those libs. I assumed 
> that for such a simple hello.c program, I would not need glibc or uClibc 
> either.

kernel doesn't need glibc, uClibc and others.
If it's standard hello.c, C library is necessary for it ;)

Yoichi 

Re: Roll-your-own Toolchain Builds

[Yoichi Yuasa]

Hi Pak,

I received error mail from your mail server.

On Thu, 05 Oct 2006 17:15:55 +1000
Pak Woon <pak.woon@nec.com.au> wrote:

> 
> My hello.c is:-
> void main ( void )
> {
>    volatile int i,j,k;
> 
>    i = 2;
>    j = 1;
>    k = i + j;
> }

main() needs C library.

Yoichi