Merge bk://bk.arm.linux.org.uk

into home.transmeta.com:/home/torvalds/v2.5/linux

arch/arm/def-configs/badge4

@@ -15,7 +15,14 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
-# CONFIG_OBSOLETE is not set
+
+#
+# General setup
+#
+CONFIG_NET=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
 
 #
 # Loadable module support
@@ -27,6 +34,7 @@ CONFIG_KMOD=y
 #
 # System Type
 #
+# CONFIG_ARCH_ADIFCC is not set
 # CONFIG_ARCH_ANAKIN is not set
 # CONFIG_ARCH_ARCA5K is not set
 # CONFIG_ARCH_CLPS7500 is not set
@@ -36,6 +44,7 @@ CONFIG_KMOD=y
 # CONFIG_ARCH_CAMELOT is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
 # CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP310 is not set
 # CONFIG_ARCH_L7200 is not set
 # CONFIG_ARCH_RPC is not set
 CONFIG_ARCH_SA1100=y
@@ -48,15 +57,23 @@ CONFIG_ARCH_SA1100=y
 #
 # Archimedes/A5000 Implementations (select only ONE)
 #
+# CONFIG_ARCH_ARC is not set
+# CONFIG_ARCH_A5K is not set
 
 #
 # Footbridge Implementations
 #
+# CONFIG_ARCH_CATS is not set
+# CONFIG_ARCH_PERSONAL_SERVER is not set
+# CONFIG_ARCH_EBSA285_ADDIN is not set
+# CONFIG_ARCH_EBSA285_HOST is not set
+# CONFIG_ARCH_NETWINDER is not set
 
 #
 # SA11x0 Implementations
 #
 # CONFIG_SA1100_ASSABET is not set
+# CONFIG_ASSABET_NEPONSET is not set
 # CONFIG_SA1100_ADSBITSY is not set
 # CONFIG_SA1100_BRUTUS is not set
 # CONFIG_SA1100_CERF is not set
@@ -78,6 +95,7 @@ CONFIG_SA1100_BADGE4=y
 # CONFIG_SA1100_OMNIMETER is not set
 # CONFIG_SA1100_PANGOLIN is not set
 # CONFIG_SA1100_PLEB is not set
+# CONFIG_SA1100_PT_SYSTEM3 is not set
 # CONFIG_SA1100_SHANNON is not set
 # CONFIG_SA1100_SHERMAN is not set
 # CONFIG_SA1100_SIMPAD is not set
@@ -85,15 +103,23 @@ CONFIG_SA1100_BADGE4=y
 # CONFIG_SA1100_VICTOR is not set
 # CONFIG_SA1100_XP860 is not set
 # CONFIG_SA1100_YOPY is not set
+# CONFIG_SA1100_STORK is not set
 CONFIG_SA1111=y
 CONFIG_FORCE_MAX_ZONEORDER=9
-CONFIG_SA1100_USB=m
-CONFIG_SA1100_USB_NETLINK=m
-CONFIG_SA1100_USB_CHAR=m
+# CONFIG_SA1100_USB is not set
+# CONFIG_SA1100_USB_NETLINK is not set
+# CONFIG_SA1100_USB_CHAR is not set
+# CONFIG_H3600_SLEEVE is not set
 
 #
 # CLPS711X/EP721X Implementations
 #
+# CONFIG_ARCH_AUTCPU12 is not set
+# CONFIG_ARCH_CDB89712 is not set
+# CONFIG_ARCH_CLEP7312 is not set
+# CONFIG_ARCH_EDB7211 is not set
+# CONFIG_ARCH_P720T is not set
+# CONFIG_ARCH_FORTUNET is not set
 # CONFIG_ARCH_EP7211 is not set
 # CONFIG_ARCH_EP7212 is not set
 # CONFIG_ARCH_ACORN is not set
@@ -117,6 +143,7 @@ CONFIG_CPU_32v4=y
 # CONFIG_CPU_ARM1020 is not set
 # CONFIG_CPU_SA110 is not set
 CONFIG_CPU_SA1100=y
+# CONFIG_XSCALE_PMU is not set
 # CONFIG_ARM_THUMB is not set
 CONFIG_DISCONTIGMEM=y
 
@@ -126,6 +153,7 @@ CONFIG_DISCONTIGMEM=y
 # CONFIG_PCI is not set
 CONFIG_ISA=y
 # CONFIG_ISA_DMA is not set
+# CONFIG_FIQ is not set
 CONFIG_CPU_FREQ=y
 CONFIG_HOTPLUG=y
 
@@ -134,13 +162,11 @@ CONFIG_HOTPLUG=y
 #
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_PROBE=y
+# CONFIG_I82092 is not set
 # CONFIG_I82365 is not set
 # CONFIG_TCIC is not set
+# CONFIG_PCMCIA_CLPS6700 is not set
 CONFIG_PCMCIA_SA1100=y
-CONFIG_NET=y
-# CONFIG_SYSVIPC is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
 
 #
 # At least one math emulation must be selected
@@ -153,6 +179,8 @@ CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 # CONFIG_PM is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_APM is not set
 CONFIG_ARTHUR=m
 CONFIG_CMDLINE="init=/linuxrc root=/dev/mtdblock3"
 # CONFIG_LEDS is not set
@@ -161,14 +189,23 @@ CONFIG_ALIGNMENT_TRAP=y
 #
 # Parallel port support
 #
-# CONFIG_PARPORT is not set
+CONFIG_PARPORT=m
+# CONFIG_PARPORT_PC is not set
+# CONFIG_PARPORT_ARC is not set
+# CONFIG_PARPORT_AMIGA is not set
+# CONFIG_PARPORT_MFC3 is not set
+# CONFIG_PARPORT_ATARI is not set
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_SUNBPP is not set
+# CONFIG_PARPORT_OTHER is not set
+# CONFIG_PARPORT_1284 is not set
 
 #
 # Memory Technology Devices (MTD)
 #
 CONFIG_MTD=y
 CONFIG_MTD_DEBUG=y
-CONFIG_MTD_DEBUG_VERBOSE=1
+CONFIG_MTD_DEBUG_VERBOSE=0
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_BOOTLDR_PARTS is not set
@@ -205,6 +242,9 @@ CONFIG_MTD_RAM=y
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_OBSOLETE_CHIPS is not set
+# CONFIG_MTD_AMDSTD is not set
+# CONFIG_MTD_SHARP is not set
+# CONFIG_MTD_JEDEC is not set
 
 #
 # Mapping drivers for chip access
@@ -212,17 +252,21 @@ CONFIG_MTD_RAM=y
 # CONFIG_MTD_PHYSMAP is not set
 # CONFIG_MTD_NORA is not set
 # CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_CDB89712 is not set
 CONFIG_MTD_SA1100=y
+# CONFIG_MTD_2PARTS_IPAQ is not set
+# CONFIG_MTD_DC21285 is not set
 # CONFIG_MTD_IQ80310 is not set
+# CONFIG_MTD_EPXA10DB is not set
+# CONFIG_MTD_PCI is not set
 
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_PMC551 is not set
 # CONFIG_MTD_SLRAM is not set
-CONFIG_MTD_MTDRAM=m
-CONFIG_MTDRAM_TOTAL_SIZE=4096
-CONFIG_MTDRAM_ERASE_SIZE=128
-CONFIG_MTD_BLKMTD=m
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
 
 #
 # Disk-On-Chip Device Drivers
@@ -241,22 +285,35 @@ CONFIG_MTD_BLKMTD=m
 # Plug and Play configuration
 #
 # CONFIG_PNP is not set
+# CONFIG_ISAPNP is not set
+# CONFIG_PNPBIOS is not set
 
 #
 # Block devices
 #
 # CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_DEV_XD is not set
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_CISS_SCSI_TAPE is not set
+# CONFIG_BLK_DEV_DAC960 is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_RAM is not set
 # CONFIG_BLK_DEV_INITRD is not set
 
 #
 # Multi-device support (RAID and LVM)
 #
 # CONFIG_MD is not set
+# CONFIG_BLK_DEV_MD is not set
+# CONFIG_MD_LINEAR is not set
+# CONFIG_MD_RAID0 is not set
+# CONFIG_MD_RAID1 is not set
+# CONFIG_MD_RAID5 is not set
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_BLK_DEV_LVM is not set
 
 #
 # Networking options
@@ -325,9 +382,16 @@ CONFIG_NETDEVICES=y
 #
 # Ethernet (1000 Mbit)
 #
-# CONFIG_ACENIC_OMIT_TIGON_I is not set
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_MYRI_SBUS is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_SK98LIN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
+# CONFIG_PLIP is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 
@@ -336,15 +400,23 @@ CONFIG_NETDEVICES=y
 #
 CONFIG_NET_RADIO=y
 # CONFIG_STRIP is not set
-# CONFIG_WAVELAN is not set
 # CONFIG_ARLAN is not set
 # CONFIG_AIRONET4500 is not set
+# CONFIG_AIRONET4500_NONCS is not set
+# CONFIG_AIRONET4500_PROC is not set
+
+#
+# Wireless ISA/PCI cards support
+#
+# CONFIG_WAVELAN is not set
 # CONFIG_AIRO is not set
 CONFIG_HERMES=y
 
 #
-# Wireless Pcmcia cards support
+# Wireless Pcmcia/Cardbus cards support
 #
+CONFIG_PCMCIA_NETWAVE=m
+CONFIG_PCMCIA_WAVELAN=m
 CONFIG_PCMCIA_HERMES=y
 CONFIG_AIRO_CS=m
 CONFIG_NET_WIRELESS=y
@@ -354,6 +426,7 @@ CONFIG_NET_WIRELESS=y
 #
 # CONFIG_TR is not set
 # CONFIG_NET_FC is not set
+# CONFIG_RCPCI is not set
 # CONFIG_SHAPER is not set
 
 #
@@ -369,14 +442,15 @@ CONFIG_PCMCIA_3C589=y
 CONFIG_PCMCIA_3C574=m
 CONFIG_PCMCIA_FMVJ18X=m
 CONFIG_PCMCIA_PCNET=y
-CONFIG_PCMCIA_AXNET=m
 CONFIG_PCMCIA_NMCLAN=m
 CONFIG_PCMCIA_SMC91C92=m
 CONFIG_PCMCIA_XIRC2PS=m
+CONFIG_PCMCIA_AXNET=m
+# CONFIG_ARCNET_COM20020_CS is not set
+# CONFIG_PCMCIA_IBMTR is not set
 CONFIG_NET_PCMCIA_RADIO=y
 CONFIG_PCMCIA_RAYCS=m
-CONFIG_PCMCIA_NETWAVE=m
-CONFIG_PCMCIA_WAVELAN=m
+# CONFIG_AIRONET4500_CS is not set
 
 #
 # Amateur Radio support
@@ -392,9 +466,16 @@ CONFIG_IRDA=y
 # IrDA protocols
 #
 CONFIG_IRLAN=y
+# CONFIG_IRNET is not set
 CONFIG_IRCOMM=y
 CONFIG_IRDA_ULTRA=y
-# CONFIG_IRDA_OPTIONS is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
 
 #
 # Infrared-port device drivers
@@ -440,23 +521,36 @@ CONFIG_BLK_DEV_IDE=m
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_BLK_DEV_IDEDISK=m
 # CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_IDEDISK_STROKE is not set
 # CONFIG_BLK_DEV_IDEDISK_VENDOR is not set
+# CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set
+# CONFIG_BLK_DEV_IDEDISK_IBM is not set
+# CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set
+# CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set
+# CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set
+# CONFIG_BLK_DEV_IDEDISK_WD is not set
 # CONFIG_BLK_DEV_COMMERIAL is not set
+# CONFIG_BLK_DEV_TIVO is not set
 # CONFIG_BLK_DEV_IDECS is not set
 CONFIG_BLK_DEV_IDECD=m
-CONFIG_BLK_DEV_IDETAPE=m
+# CONFIG_BLK_DEV_IDETAPE is not set
 CONFIG_BLK_DEV_IDEFLOPPY=m
 CONFIG_BLK_DEV_IDESCSI=m
+# CONFIG_IDE_TASK_IOCTL is not set
 
 #
 # IDE chipset support/bugfixes
 #
 # CONFIG_BLK_DEV_CMD640 is not set
+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
+# CONFIG_BLK_DEV_ISAPNP is not set
 # CONFIG_IDE_CHIPSETS is not set
 # CONFIG_IDEDMA_AUTO is not set
 # CONFIG_DMA_NONPCI is not set
 # CONFIG_BLK_DEV_IDE_MODES is not set
 # CONFIG_BLK_DEV_ATARAID is not set
+# CONFIG_BLK_DEV_ATARAID_PDC is not set
+# CONFIG_BLK_DEV_ATARAID_HPT is not set
 
 #
 # SCSI support
@@ -469,7 +563,7 @@ CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_SD_EXTRA_DEVS=40
 CONFIG_CHR_DEV_ST=m
-CONFIG_CHR_DEV_OSST=m
+# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=m
 # CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_SR_EXTRA_DEVS=2
@@ -478,7 +572,6 @@ CONFIG_CHR_DEV_SG=y
 #
 # Some SCSI devices (e.g. CD jukebox) support multiple LUNs
 #
-# CONFIG_SCSI_DEBUG_QUEUES is not set
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -496,8 +589,10 @@ CONFIG_CHR_DEV_SG=y
 # CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ADVANSYS is not set
 # CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_AM53C974 is not set
 # CONFIG_SCSI_MEGARAID is not set
 # CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_DTC3280 is not set
 # CONFIG_SCSI_EATA is not set
 # CONFIG_SCSI_EATA_DMA is not set
@@ -505,10 +600,12 @@ CONFIG_CHR_DEV_SG=y
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
 # CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_PPA is not set
+# CONFIG_SCSI_IMM is not set
 # CONFIG_SCSI_NCR53C406A is not set
-# CONFIG_SCSI_NCR53C7xx_sync is not set
-# CONFIG_SCSI_NCR53C7xx_FAST is not set
-# CONFIG_SCSI_NCR53C7xx_DISCONNECT is not set
+# CONFIG_SCSI_NCR53C7xx is not set
 # CONFIG_SCSI_PAS16 is not set
 # CONFIG_SCSI_PCI2000 is not set
 # CONFIG_SCSI_PCI2220I is not set
@@ -528,11 +625,11 @@ CONFIG_CHR_DEV_SG=y
 #
 # I2O device support
 #
-CONFIG_I2O=m
-CONFIG_I2O_BLOCK=m
-CONFIG_I2O_LAN=m
-CONFIG_I2O_SCSI=m
-CONFIG_I2O_PROC=m
+# CONFIG_I2O is not set
+# CONFIG_I2O_BLOCK is not set
+# CONFIG_I2O_LAN is not set
+# CONFIG_I2O_SCSI is not set
+# CONFIG_I2O_PROC is not set
 
 #
 # ISDN subsystem
@@ -540,40 +637,75 @@ CONFIG_I2O_PROC=m
 # CONFIG_ISDN is not set
 
 #
-# Input core support
+# Input device support
 #
-CONFIG_INPUT=m
-CONFIG_INPUT_KEYBDEV=m
+# CONFIG_INPUT is not set
+# CONFIG_INPUT_KEYBDEV is not set
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
 # CONFIG_INPUT_EVDEV is not set
+# CONFIG_GAMEPORT is not set
+CONFIG_SOUND_GAMEPORT=y
+# CONFIG_GAMEPORT_NS558 is not set
+# CONFIG_GAMEPORT_L4 is not set
+# CONFIG_INPUT_EMU10K1 is not set
+# CONFIG_GAMEPORT_PCIGAME is not set
+# CONFIG_GAMEPORT_FM801 is not set
+# CONFIG_GAMEPORT_CS461x is not set
+# CONFIG_SERIO is not set
+# CONFIG_SERIO_SERPORT is not set
 
 #
 # Character devices
 #
 # CONFIG_VT is not set
 # CONFIG_SERIAL is not set
+# CONFIG_SERIAL_EXTENDED is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
 # Serial drivers
 #
+# CONFIG_SERIAL_ANAKIN is not set
+# CONFIG_SERIAL_ANAKIN_CONSOLE is not set
+# CONFIG_SERIAL_AMBA is not set
+# CONFIG_SERIAL_AMBA_CONSOLE is not set
+# CONFIG_SERIAL_CLPS711X is not set
+# CONFIG_SERIAL_CLPS711X_CONSOLE is not set
+# CONFIG_SERIAL_21285 is not set
+# CONFIG_SERIAL_21285_OLD is not set
+# CONFIG_SERIAL_21285_CONSOLE is not set
+# CONFIG_SERIAL_UART00 is not set
+# CONFIG_SERIAL_UART00_CONSOLE is not set
 CONFIG_SERIAL_SA1100=y
 CONFIG_SERIAL_SA1100_CONSOLE=y
 CONFIG_SA1100_DEFAULT_BAUDRATE=115200
 # CONFIG_SERIAL_8250 is not set
+# CONFIG_SERIAL_8250_CONSOLE is not set
+# CONFIG_ATOMWIDE_SERIAL is not set
+# CONFIG_DUALSP_SERIAL is not set
+# CONFIG_SERIAL_8250_EXTENDED is not set
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+# CONFIG_SERIAL_8250_SHARE_IRQ is not set
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_MULTIPORT is not set
+# CONFIG_SERIAL_8250_RSA is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_UNIX98_PTY_COUNT=256
+# CONFIG_PRINTER is not set
+# CONFIG_PPDEV is not set
 
 #
 # I2C support
 #
 CONFIG_I2C=m
 CONFIG_I2C_ALGOBIT=m
+# CONFIG_I2C_PHILIPSPAR is not set
 CONFIG_I2C_ELV=m
 CONFIG_I2C_VELLEMAN=m
+# CONFIG_I2C_BIT_SA1100_GPIO is not set
 CONFIG_I2C_ALGOPCF=m
 CONFIG_I2C_ELEKTOR=m
 CONFIG_I2C_CHARDEV=m
@@ -582,11 +714,14 @@ CONFIG_I2C_PROC=m
 #
 # L3 serial bus support
 #
-CONFIG_L3=m
+CONFIG_L3=y
+# CONFIG_L3_ALGOBIT is not set
+# CONFIG_L3_BIT_SA1100_GPIO is not set
 
 #
 # Other L3 adapters
 #
+CONFIG_L3_SA1111=y
 # CONFIG_BIT_SA1100_GPIO is not set
 
 #
@@ -594,17 +729,6 @@ CONFIG_L3=m
 #
 # CONFIG_BUSMOUSE is not set
 # CONFIG_MOUSE is not set
-
-#
-# Joysticks
-#
-# CONFIG_INPUT_GAMEPORT is not set
-# CONFIG_INPUT_SERIO is not set
-
-#
-# Joysticks
-#
-# CONFIG_INPUT_IFORCE_USB is not set
 # CONFIG_QIC02_TAPE is not set
 
 #
@@ -618,6 +742,8 @@ CONFIG_SOFT_WATCHDOG=m
 # CONFIG_PCWATCHDOG is not set
 # CONFIG_ACQUIRE_WDT is not set
 # CONFIG_ADVANTECH_WDT is not set
+# CONFIG_21285_WATCHDOG is not set
+# CONFIG_977_WATCHDOG is not set
 CONFIG_SA1100_WATCHDOG=m
 # CONFIG_EUROTECH_WDT is not set
 # CONFIG_IB700_WDT is not set
@@ -626,6 +752,7 @@ CONFIG_SA1100_WATCHDOG=m
 # CONFIG_60XX_WDT is not set
 # CONFIG_W83877F_WDT is not set
 # CONFIG_MACHZ_WDT is not set
+# CONFIG_INTEL_RNG is not set
 # CONFIG_NVRAM is not set
 CONFIG_RTC=m
 CONFIG_SA1100_RTC=m
@@ -647,7 +774,51 @@ CONFIG_SA1100_RTC=m
 #
 # Multimedia devices
 #
-# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_DEV=y
+
+#
+# Video For Linux
+#
+CONFIG_VIDEO_PROC_FS=y
+# CONFIG_I2C_PARPORT is not set
+
+#
+# Video Adapters
+#
+# CONFIG_VIDEO_BT848 is not set
+# CONFIG_VIDEO_PMS is not set
+# CONFIG_VIDEO_BWQCAM is not set
+# CONFIG_VIDEO_CQCAM is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+# CONFIG_VIDEO_ZORAN_BUZ is not set
+# CONFIG_VIDEO_ZORAN_DC10 is not set
+# CONFIG_VIDEO_ZORAN_LML33 is not set
+# CONFIG_VIDEO_ZR36120 is not set
+# CONFIG_VIDEO_MEYE is not set
+# CONFIG_VIDEO_CYBERPRO is not set
+
+#
+# Radio Adapters
+#
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+# CONFIG_RADIO_GEMTEK_PCI is not set
+# CONFIG_RADIO_MAXIRADIO is not set
+# CONFIG_RADIO_MAESTRO is not set
+# CONFIG_RADIO_MIROPCM20 is not set
+# CONFIG_RADIO_MIROPCM20_RDS is not set
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
 
 #
 # File systems
@@ -656,15 +827,18 @@ CONFIG_SA1100_RTC=m
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_REISERFS_FS is not set
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
 # CONFIG_ADFS_FS is not set
+# CONFIG_ADFS_FS_RW is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_BFS_FS is not set
 CONFIG_EXT3_FS=m
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
 # CONFIG_UMSDOS_FS is not set
 CONFIG_VFAT_FS=m
 # CONFIG_EFS_FS is not set
@@ -672,12 +846,15 @@ CONFIG_VFAT_FS=m
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_CRAMFS=m
-# CONFIG_TMPFS is not set
-# CONFIG_RAMFS is not set
+CONFIG_TMPFS=y
+CONFIG_RAMFS=y
 # CONFIG_ISO9660_FS is not set
+# CONFIG_JOLIET is not set
+# CONFIG_ZISOFS is not set
 CONFIG_MINIX_FS=m
 # CONFIG_VXFS_FS is not set
 # CONFIG_NTFS_FS is not set
+# CONFIG_NTFS_RW is not set
 # CONFIG_HPFS_FS is not set
 CONFIG_PROC_FS=y
 CONFIG_DEVFS_FS=y
@@ -685,11 +862,14 @@ CONFIG_DEVFS_MOUNT=y
 # CONFIG_DEVFS_DEBUG is not set
 # CONFIG_DEVPTS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_QNX4FS_RW is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_EXT2_FS=m
 # CONFIG_SYSV_FS is not set
 # CONFIG_UDF_FS is not set
+# CONFIG_UDF_RW is not set
 # CONFIG_UFS_FS is not set
+# CONFIG_UFS_FS_WRITE is not set
 
 #
 # Network File Systems
@@ -698,21 +878,43 @@ CONFIG_EXT2_FS=m
 # CONFIG_INTERMEZZO_FS is not set
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
+# CONFIG_ROOT_NFS is not set
 # CONFIG_NFSD is not set
+# CONFIG_NFSD_V3 is not set
 CONFIG_SUNRPC=m
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_NCP_FS is not set
+# CONFIG_NCPFS_PACKET_SIGNING is not set
+# CONFIG_NCPFS_IOCTL_LOCKING is not set
+# CONFIG_NCPFS_STRONG is not set
+# CONFIG_NCPFS_NFS_NS is not set
+# CONFIG_NCPFS_OS2_NS is not set
+# CONFIG_NCPFS_SMALLDOS is not set
+# CONFIG_NCPFS_NLS is not set
+# CONFIG_NCPFS_EXTRAS is not set
 # CONFIG_ZISOFS_FS is not set
-CONFIG_ZLIB_FS_INFLATE=m
 
 #
 # Partition Types
 #
-# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
 CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
 CONFIG_SMB_NLS=y
 CONFIG_NLS=y
 
@@ -761,26 +963,56 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Sound
 #
 CONFIG_SOUND=y
+
+#
+# Open Sound System
+#
+CONFIG_SOUND_PRIME=y
 # CONFIG_SOUND_BT878 is not set
+# CONFIG_SOUND_CMPCI is not set
+# CONFIG_SOUND_EMU10K1 is not set
+# CONFIG_MIDI_EMU10K1 is not set
 # CONFIG_SOUND_FUSION is not set
 # CONFIG_SOUND_CS4281 is not set
+# CONFIG_SOUND_ES1370 is not set
+# CONFIG_SOUND_ES1371 is not set
 # CONFIG_SOUND_ESSSOLO1 is not set
 # CONFIG_SOUND_MAESTRO is not set
+# CONFIG_SOUND_MAESTRO3 is not set
+# CONFIG_SOUND_ICH is not set
+# CONFIG_SOUND_RME96XX is not set
 # CONFIG_SOUND_SONICVIBES is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
+# CONFIG_SOUND_VIA82CXXX is not set
+# CONFIG_MIDI_VIA82CXXX is not set
 CONFIG_SOUND_SA1100=y
-CONFIG_SOUND_UDA1341=m
-CONFIG_SOUND_SA1111_UDA1341=m
-CONFIG_SOUND_SA1100SSP=m
+CONFIG_SOUND_UDA1341=y
+# CONFIG_SOUND_ASSABET_UDA1341 is not set
+# CONFIG_SOUND_H3600_UDA1341 is not set
+# CONFIG_SOUND_PANGOLIN_UDA1341 is not set
+CONFIG_SOUND_SA1111_UDA1341=y
+# CONFIG_SOUND_STORK_UDA1341 is not set
+# CONFIG_SOUND_SA1100SSP is not set
+# CONFIG_SOUND_STORK_AC97 is not set
 # CONFIG_SOUND_OSS is not set
+# CONFIG_SOUND_WAVEARTIST is not set
 # CONFIG_SOUND_TVMIXER is not set
 
+#
+# Advanced Linux Sound Architecture
+#
+# CONFIG_SND is not set
+
 #
 # Multimedia Capabilities Port drivers
 #
-# CONFIG_MCP is not set
+CONFIG_MCP=y
+CONFIG_MCP_SA1100=y
+# CONFIG_MCP_UCB1200 is not set
+# CONFIG_MCP_UCB1200_AUDIO is not set
+# CONFIG_MCP_UCB1200_TS is not set
 
 #
 # USB support
@@ -796,8 +1028,10 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_LONG_TIMEOUT is not set
 
 #
-# USB Controllers
+# USB Host Controller Drivers
 #
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
 # CONFIG_USB_UHCI is not set
 # CONFIG_USB_UHCI_ALT is not set
 # CONFIG_USB_OHCI is not set
@@ -810,24 +1044,23 @@ CONFIG_USB_AUDIO=y
 CONFIG_USB_BLUETOOTH=m
 CONFIG_USB_STORAGE=y
 CONFIG_USB_STORAGE_DEBUG=y
-CONFIG_USB_STORAGE_DATAFAB=y
-CONFIG_USB_STORAGE_FREECOM=y
-CONFIG_USB_STORAGE_ISD200=y
-CONFIG_USB_STORAGE_DPCM=y
-CONFIG_USB_STORAGE_HP8200e=y
-CONFIG_USB_STORAGE_SDDR09=y
-CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_HP8200e is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
 
 #
 # USB Human Interface Devices (HID)
 #
-CONFIG_USB_HID=m
-# CONFIG_USB_HIDDEV is not set
-CONFIG_USB_KBD=m
-CONFIG_USB_MOUSE=m
-CONFIG_USB_WACOM=m
+
+#
+#   Input core support is needed for USB HID
+#
 
 #
 # USB Imaging devices
@@ -841,10 +1074,15 @@ CONFIG_USB_HPUSBSCSI=m
 #
 # USB Multimedia devices
 #
-
-#
-#   Video4Linux support is needed for USB Multimedia device support
-#
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_OV511=m
+CONFIG_USB_PWC=m
+CONFIG_USB_SE401=m
+# CONFIG_USB_STV680 is not set
+CONFIG_USB_VICAM=m
+CONFIG_USB_DSBR=m
+CONFIG_USB_DABUSB=m
+CONFIG_USB_KONICAWC=m
 
 #
 # USB Network adaptors
@@ -858,18 +1096,20 @@ CONFIG_USB_USBNET=m
 #
 # USB port drivers
 #
+CONFIG_USB_USS720=m
 
 #
 # USB Serial Converter support
 #
 CONFIG_USB_SERIAL=m
-# CONFIG_USB_SERIAL_GENERIC is not set
+CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_BELKIN=m
 CONFIG_USB_SERIAL_WHITEHEAT=m
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
 CONFIG_USB_SERIAL_VISOR=m
+# CONFIG_USB_SERIAL_IPAQ is not set
 CONFIG_USB_SERIAL_IR=m
 CONFIG_USB_SERIAL_EDGEPORT=m
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
@@ -883,6 +1123,7 @@ CONFIG_USB_SERIAL_KEYSPAN=m
 # CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
 # CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
 CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_KLSI is not set
 CONFIG_USB_SERIAL_PL2303=m
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
@@ -892,6 +1133,7 @@ CONFIG_USB_SERIAL_OMNINET=m
 # USB Miscellaneous drivers
 #
 CONFIG_USB_RIO500=m
+# CONFIG_USB_AUERSWALD is not set
 
 #
 # Bluetooth support
@@ -920,4 +1162,12 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_ERRORS=y
 CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_SER3=y
+# CONFIG_DEBUG_DC21285_PORT is not set
+# CONFIG_DEBUG_CLPS711X_UART2 is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC32 is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y

arch/arm/def-configs/jornada720

 #
-# Automatically generated make config: don't edit
+# Automatically generated by make menuconfig: don't edit
 #
 CONFIG_ARM=y
 # CONFIG_EISA is not set
 # CONFIG_SBUS is not set
 # CONFIG_MCA is not set
 CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_GENERIC_BUST_SPINLOCK is not set
+# CONFIG_GENERIC_ISA_DMA is not set
 
 #
 # Code maturity level options
@@ -23,24 +27,23 @@ CONFIG_KMOD=y
 #
 # System Type
 #
+# CONFIG_ARCH_ANAKIN is not set
 # CONFIG_ARCH_ARCA5K is not set
 # CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
 # CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
-# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_CAMELOT is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
 # CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_L7200 is not set
 # CONFIG_ARCH_RPC is not set
 CONFIG_ARCH_SA1100=y
-# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_SHARK is not set
 
 #
 # Archimedes/A5000 Implementations
 #
-
-#
-# Archimedes/A5000 Implementations (select only ONE)
-#
 # CONFIG_ARCH_ARC is not set
 # CONFIG_ARCH_A5K is not set
 
@@ -58,12 +61,18 @@ CONFIG_ARCH_SA1100=y
 #
 # CONFIG_SA1100_ASSABET is not set
 # CONFIG_ASSABET_NEPONSET is not set
+# CONFIG_SA1100_ADSBITSY is not set
 # CONFIG_SA1100_BRUTUS is not set
 # CONFIG_SA1100_CERF is not set
-# CONFIG_SA1100_BITSY is not set
+# CONFIG_SA1100_H3100 is not set
+# CONFIG_SA1100_H3600 is not set
+# CONFIG_SA1100_H3800 is not set
+# CONFIG_SA1100_H3XXX is not set
 # CONFIG_SA1100_EXTENEX1 is not set
+# CONFIG_SA1100_FLEXANET is not set
 # CONFIG_SA1100_FREEBIRD is not set
 # CONFIG_SA1100_GRAPHICSCLIENT is not set
+# CONFIG_SA1100_GRAPHICSMASTER is not set
 CONFIG_SA1100_JORNADA720=y
 # CONFIG_SA1100_HUW_WEBPANEL is not set
 # CONFIG_SA1100_ITSY is not set
@@ -72,70 +81,75 @@ CONFIG_SA1100_JORNADA720=y
 # CONFIG_SA1100_OMNIMETER is not set
 # CONFIG_SA1100_PANGOLIN is not set
 # CONFIG_SA1100_PLEB is not set
+# CONFIG_SA1100_SHANNON is not set
 # CONFIG_SA1100_SHERMAN is not set
+# CONFIG_SA1100_SIMPAD is not set
 # CONFIG_SA1100_PFS168 is not set
 # CONFIG_SA1100_VICTOR is not set
 # CONFIG_SA1100_XP860 is not set
 # CONFIG_SA1100_YOPY is not set
 CONFIG_SA1111=y
+CONFIG_FORCE_MAX_ZONEORDER=9
 # CONFIG_SA1100_USB is not set
 # CONFIG_SA1100_USB_NETLINK is not set
 # CONFIG_SA1100_USB_CHAR is not set
-# CONFIG_SA1100_FREQUENCY_SCALE is not set
-# CONFIG_SA1100_VOLTAGE_SCALE is not set
+# CONFIG_REGISTERS is not set
 
 #
 # CLPS711X/EP721X Implementations
 #
+# CONFIG_ARCH_AUTCPU12 is not set
+# CONFIG_ARCH_CDB89712 is not set
+# CONFIG_ARCH_CLEP7312 is not set
+# CONFIG_ARCH_EDB7211 is not set
 # CONFIG_ARCH_P720T is not set
+# CONFIG_ARCH_EP7211 is not set
+# CONFIG_ARCH_EP7212 is not set
 # CONFIG_ARCH_ACORN is not set
 # CONFIG_FOOTBRIDGE is not set
 # CONFIG_FOOTBRIDGE_HOST is not set
 # CONFIG_FOOTBRIDGE_ADDIN is not set
 CONFIG_CPU_32=y
 # CONFIG_CPU_26 is not set
-
-#
-# Processor Type
-#
 # CONFIG_CPU_32v3 is not set
 CONFIG_CPU_32v4=y
 # CONFIG_CPU_ARM610 is not set
 # CONFIG_CPU_ARM710 is not set
 # CONFIG_CPU_ARM720T is not set
 # CONFIG_CPU_ARM920T is not set
+# CONFIG_CPU_ARM922T is not set
+# CONFIG_CPU_ARM926T is not set
 # CONFIG_CPU_ARM1020 is not set
 # CONFIG_CPU_SA110 is not set
 CONFIG_CPU_SA1100=y
+# CONFIG_ARM_THUMB is not set
 CONFIG_DISCONTIGMEM=y
 
 #
 # General setup
 #
-
-#
-# Please ensure that you have read the help on the next option
-#
-# CONFIG_ANGELBOOT is not set
 # CONFIG_PCI is not set
-# CONFIG_ISA is not set
+CONFIG_ISA=y
 # CONFIG_ISA_DMA is not set
+# CONFIG_CPU_FREQ is not set
 CONFIG_HOTPLUG=y
 
 #
 # PCMCIA/CardBus support
 #
 CONFIG_PCMCIA=y
+# CONFIG_I82092 is not set
 # CONFIG_I82365 is not set
 # CONFIG_TCIC is not set
 # CONFIG_PCMCIA_CLPS6700 is not set
 CONFIG_PCMCIA_SA1100=y
+# CONFIG_MERCURY_BACKPAQ is not set
 CONFIG_NET=y
 CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 CONFIG_FPE_NWFPE=y
-# CONFIG_FPE_FASTFPE is not set
+CONFIG_FPE_FASTFPE=y
 CONFIG_KCORE_ELF=y
 # CONFIG_KCORE_AOUT is not set
 CONFIG_BINFMT_AOUT=m
@@ -145,10 +159,8 @@ CONFIG_PM=y
 # CONFIG_APM is not set
 # CONFIG_ARTHUR is not set
 CONFIG_CMDLINE="keepinitrd"
-# CONFIG_PFS168_CMDLINE is not set
 # CONFIG_LEDS is not set
-# CONFIG_ALIGNMENT_TRAP is not set
-# CONFIG_UCB1200 is not set
+CONFIG_ALIGNMENT_TRAP=y
 
 #
 # Parallel port support
@@ -159,63 +171,72 @@ CONFIG_CMDLINE="keepinitrd"
 # Memory Technology Devices (MTD)
 #
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC1000 is not set
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOCPROBE is not set
-
-#
-# RAM/ROM Device Drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_MTDRAM is not set
+CONFIG_MTD_DEBUG=y
+CONFIG_MTD_DEBUG_VERBOSE=1
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_BOOTLDR_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
 
 #
-# Linearly Mapped Flash Device Drivers
+# RAM/ROM/Flash chip drivers
 #
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_CFI_B1 is not set
+CONFIG_MTD_CFI_B2=y
+CONFIG_MTD_CFI_B4=y
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 # CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
 # CONFIG_MTD_AMDSTD is not set
 # CONFIG_MTD_SHARP is not set
+# CONFIG_MTD_JEDEC is not set
+
+#
+# Mapping drivers for chip access
+#
 # CONFIG_MTD_PHYSMAP is not set
 # CONFIG_MTD_NORA is not set
-# CONFIG_MTD_PNC2000 is not set
-# CONFIG_MTD_RPXLITE is not set
-# CONFIG_MTD_SC520CDP is not set
-# CONFIG_MTD_SBC_MEDIAGX is not set
-# CONFIG_MTD_ELAN_104NC is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_CDB89712 is not set
 CONFIG_MTD_SA1100=y
+# CONFIG_MTD_H3600_BACKPAQ is not set
 # CONFIG_MTD_DC21285 is not set
 # CONFIG_MTD_IQ80310 is not set
-# CONFIG_MTD_CSTM_CFI_JEDEC is not set
-# CONFIG_MTD_JEDEC is not set
-# CONFIG_MTD_MIXMEM is not set
-# CONFIG_MTD_OCTAGON is not set
-# CONFIG_MTD_VMAX is not set
 
 #
-# NAND Flash Device Drivers
+# Self-contained MTD device drivers
 #
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_SPIA is not set
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_DOC1000 is not set
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOCPROBE is not set
 
 #
-# User Modules And Translation Layers
+# NAND Flash Device Drivers
 #
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
+# CONFIG_MTD_NAND is not set
 
 #
 # Plug and Play configuration
@@ -246,6 +267,7 @@ CONFIG_BLK_DEV_NBD=m
 # CONFIG_MD_RAID0 is not set
 # CONFIG_MD_RAID1 is not set
 # CONFIG_MD_RAID5 is not set
+# CONFIG_MD_MULTIPATH is not set
 # CONFIG_BLK_DEV_LVM is not set
 
 #
@@ -258,7 +280,7 @@ CONFIG_RTNETLINK=y
 # CONFIG_NETLINK_DEV is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
-# CONFIG_FILTER is not set
+CONFIG_FILTER=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -282,10 +304,7 @@ CONFIG_IP_MULTICAST=y
 # CONFIG_IPV6 is not set
 # CONFIG_KHTTPD is not set
 # CONFIG_ATM is not set
-
-#
-#
-#
+# CONFIG_VLAN_8021Q is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
 # CONFIG_DECNET is not set
@@ -318,7 +337,6 @@ CONFIG_NETDEVICES=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_ETHERTAP is not set
-# CONFIG_NET_SB1000 is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -329,18 +347,44 @@ CONFIG_NETDEVICES=y
 # Ethernet (1000 Mbit)
 #
 # CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_MYRI_SBUS is not set
+# CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
+# CONFIG_PLIP is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPPOE is not set
 # CONFIG_SLIP is not set
 
 #
 # Wireless LAN (non-hamradio)
 #
-# CONFIG_NET_RADIO is not set
+CONFIG_NET_RADIO=y
+# CONFIG_STRIP is not set
+CONFIG_WAVELAN=m
+CONFIG_ARLAN=m
+CONFIG_AIRONET4500=m
+CONFIG_AIRONET4500_NONCS=m
+# CONFIG_AIRONET4500_PNP is not set
+# CONFIG_AIRONET4500_PCI is not set
+# CONFIG_AIRONET4500_ISA is not set
+# CONFIG_AIRONET4500_I365 is not set
+# CONFIG_AIRONET4500_PROC is not set
+# CONFIG_AIRO is not set
+CONFIG_HERMES=m
+CONFIG_PCMCIA_HERMES=m
+CONFIG_AIRO_CS=m
+CONFIG_NET_WIRELESS=y
 
 #
 # Token Ring devices
@@ -366,11 +410,11 @@ CONFIG_PCMCIA_PCNET=m
 CONFIG_PCMCIA_NMCLAN=m
 CONFIG_PCMCIA_SMC91C92=m
 CONFIG_PCMCIA_XIRC2PS=m
+# CONFIG_PCMCIA_AXNET is not set
 # CONFIG_ARCNET_COM20020_CS is not set
 # CONFIG_PCMCIA_IBMTR is not set
 CONFIG_NET_PCMCIA_RADIO=y
 # CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_PCMCIA_HERMES is not set
 # CONFIG_PCMCIA_NETWAVE is not set
 CONFIG_PCMCIA_WAVELAN=m
 CONFIG_AIRONET4500_CS=m
@@ -384,10 +428,6 @@ CONFIG_AIRONET4500_CS=m
 # IrDA (infrared) support
 #
 CONFIG_IRDA=m
-
-#
-# IrDA protocols
-#
 CONFIG_IRLAN=m
 # CONFIG_IRNET is not set
 CONFIG_IRCOMM=m
@@ -397,27 +437,18 @@ CONFIG_IRCOMM=m
 #
 # Infrared-port device drivers
 #
-
-#
-# SIR device drivers
-#
 # CONFIG_IRTTY_SIR is not set
 # CONFIG_IRPORT_SIR is not set
-
-#
-# FIR device drivers
-#
+# CONFIG_DONGLE is not set
+# CONFIG_USB_IRDA is not set
 # CONFIG_NSC_FIR is not set
 # CONFIG_WINBOND_FIR is not set
 # CONFIG_TOSHIBA_FIR is not set
 # CONFIG_SMC_IRCC_FIR is not set
+# CONFIG_ALI_FIR is not set
+# CONFIG_VLSI_FIR is not set
 CONFIG_SA1100_FIR=m
 
-#
-# Dongle support
-#
-# CONFIG_DONGLE is not set
-
 #
 # ATA/IDE/MFM/RLL support
 #
@@ -427,10 +458,6 @@ CONFIG_IDE=m
 # IDE, ATA and ATAPI Block devices
 #
 CONFIG_BLK_DEV_IDE=m
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
 # CONFIG_BLK_DEV_HD_IDE is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_BLK_DEV_IDEDISK=m
@@ -445,14 +472,10 @@ CONFIG_BLK_DEV_IDEDISK=m
 # CONFIG_BLK_DEV_COMMERIAL is not set
 # CONFIG_BLK_DEV_TIVO is not set
 CONFIG_BLK_DEV_IDECS=m
-# CONFIG_BLK_DEV_IDECD is not set
+CONFIG_BLK_DEV_IDECD=m
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
-
-#
-# IDE chipset support/bugfixes
-#
 # CONFIG_BLK_DEV_CMD640 is not set
 # CONFIG_BLK_DEV_CMD640_ENHANCED is not set
 # CONFIG_BLK_DEV_ISAPNP is not set
@@ -460,6 +483,9 @@ CONFIG_BLK_DEV_IDECS=m
 # CONFIG_IDEDMA_AUTO is not set
 # CONFIG_DMA_NONPCI is not set
 # CONFIG_BLK_DEV_IDE_MODES is not set
+# CONFIG_BLK_DEV_ATARAID is not set
+# CONFIG_BLK_DEV_ATARAID_PDC is not set
+# CONFIG_BLK_DEV_ATARAID_HPT is not set
 
 #
 # SCSI support
@@ -483,7 +509,13 @@ CONFIG_BLK_DEV_IDECS=m
 #
 # Input core support
 #
-# CONFIG_INPUT is not set
+CONFIG_INPUT=y
+# CONFIG_INPUT_KEYBDEV is not set
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
 
 #
 # Character devices
@@ -493,25 +525,52 @@ CONFIG_VT_CONSOLE=y
 CONFIG_SERIAL=m
 # CONFIG_SERIAL_EXTENDED is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_ANAKIN is not set
+# CONFIG_SERIAL_ANAKIN_CONSOLE is not set
+# CONFIG_SERIAL_AMBA is not set
+# CONFIG_SERIAL_AMBA_CONSOLE is not set
+# CONFIG_SERIAL_CLPS711X is not set
+# CONFIG_SERIAL_CLPS711X_CONSOLE is not set
+# CONFIG_SERIAL_21285 is not set
+# CONFIG_SERIAL_21285_OLD is not set
+# CONFIG_SERIAL_21285_CONSOLE is not set
+# CONFIG_SERIAL_UART00 is not set
+# CONFIG_SERIAL_UART00_CONSOLE is not set
 CONFIG_SERIAL_SA1100=y
 CONFIG_SERIAL_SA1100_CONSOLE=y
 CONFIG_SA1100_DEFAULT_BAUDRATE=115200
-# CONFIG_TOUCHSCREEN_UCB1200 is not set
-# CONFIG_TOUCHSCREEN_BITSY is not set
-CONFIG_PROFILER=m
-# CONFIG_PFS168_SPI is not set
-# CONFIG_PFS168_DTMF is not set
-# CONFIG_PFS168_MISC is not set
+# CONFIG_SERIAL_8250 is not set
+# CONFIG_SERIAL_8250_CONSOLE is not set
+# CONFIG_SERIAL_8250_EXTENDED is not set
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+# CONFIG_SERIAL_8250_SHARE_IRQ is not set
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_MULTIPORT is not set
+# CONFIG_SERIAL_8250_HUB6 is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_UNIX98_PTY_COUNT=32
+# CONFIG_NEWTONKBD is not set
 
 #
 # I2C support
 #
 # CONFIG_I2C is not set
 
+#
+# L3 serial bus support
+#
+# CONFIG_L3 is not set
+# CONFIG_L3_ALGOBIT is not set
+# CONFIG_L3_BIT_SA1100_GPIO is not set
+# CONFIG_L3_SA1111 is not set
+# CONFIG_BIT_SA1100_GPIO is not set
+
 #
 # Mice
 #
@@ -524,11 +583,33 @@ CONFIG_MOUSE=m
 #
 # Joysticks
 #
-# CONFIG_JOYSTICK is not set
-
-#
-# Input core support is needed for joysticks
-#
+# CONFIG_INPUT_GAMEPORT is not set
+# CONFIG_INPUT_NS558 is not set
+# CONFIG_INPUT_LIGHTNING is not set
+# CONFIG_INPUT_PCIGAME is not set
+# CONFIG_INPUT_CS461X is not set
+# CONFIG_INPUT_EMU10K1 is not set
+# CONFIG_INPUT_SERIO is not set
+# CONFIG_INPUT_SERPORT is not set
+# CONFIG_INPUT_ANALOG is not set
+# CONFIG_INPUT_A3D is not set
+# CONFIG_INPUT_ADI is not set
+# CONFIG_INPUT_COBRA is not set
+# CONFIG_INPUT_GF2K is not set
+# CONFIG_INPUT_GRIP is not set
+# CONFIG_INPUT_INTERACT is not set
+# CONFIG_INPUT_TMDC is not set
+# CONFIG_INPUT_SIDEWINDER is not set
+# CONFIG_INPUT_IFORCE_USB is not set
+# CONFIG_INPUT_IFORCE_232 is not set
+# CONFIG_INPUT_WARRIOR is not set
+# CONFIG_INPUT_MAGELLAN is not set
+# CONFIG_INPUT_SPACEORB is not set
+# CONFIG_INPUT_SPACEBALL is not set
+# CONFIG_INPUT_STINGER is not set
+# CONFIG_INPUT_DB9 is not set
+# CONFIG_INPUT_GAMECON is not set
+# CONFIG_INPUT_TURBOGRAFX is not set
 # CONFIG_QIC02_TAPE is not set
 
 #
@@ -553,12 +634,13 @@ CONFIG_SA1100_RTC=m
 #
 # PCMCIA character devices
 #
-CONFIG_PCMCIA_SERIAL_CS=m
+# CONFIG_PCMCIA_SERIAL_CS is not set
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_V4L2_DEV is not set
 
 #
 # File systems
@@ -568,37 +650,45 @@ CONFIG_PCMCIA_SERIAL_CS=m
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
 # CONFIG_ADFS_FS is not set
 # CONFIG_ADFS_FS_RW is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_BFS_FS is not set
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_FAT_FS is not set
+# CONFIG_MSDOS_FS is not set
 # CONFIG_UMSDOS_FS is not set
-CONFIG_VFAT_FS=m
+# CONFIG_VFAT_FS is not set
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-CONFIG_CRAMFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=2
+# CONFIG_CRAMFS is not set
+# CONFIG_TMPFS is not set
 CONFIG_RAMFS=y
-# CONFIG_ISO9660_FS is not set
+CONFIG_ISO9660_FS=m
 # CONFIG_JOLIET is not set
+# CONFIG_ZISOFS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_VXFS_FS is not set
 # CONFIG_NTFS_FS is not set
 # CONFIG_NTFS_RW is not set
 # CONFIG_HPFS_FS is not set
 CONFIG_PROC_FS=y
-# CONFIG_DEVFS_FS is not set
-# CONFIG_DEVFS_MOUNT is not set
-# CONFIG_DEVFS_DEBUG is not set
+CONFIG_DEVFS_FS=y
+CONFIG_DEVFS_MOUNT=y
+CONFIG_DEVFS_DEBUG=y
+# CONFIG_DRIVERFS_FS is not set
 CONFIG_DEVPTS_FS=y
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_QNX4FS_RW is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_EXT2_FS=y
 # CONFIG_SYSV_FS is not set
-# CONFIG_SYSV_FS_WRITE is not set
 # CONFIG_UDF_FS is not set
 # CONFIG_UDF_RW is not set
 # CONFIG_UFS_FS is not set
@@ -608,6 +698,7 @@ CONFIG_EXT2_FS=y
 # Network File Systems
 #
 # CONFIG_CODA_FS is not set
+# CONFIG_INTERMEZZO_FS is not set
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 # CONFIG_ROOT_NFS is not set
@@ -616,8 +707,7 @@ CONFIG_NFS_V3=y
 CONFIG_SUNRPC=m
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
-CONFIG_SMB_FS=m
-# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_SMB_FS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_NCPFS_PACKET_SIGNING is not set
 # CONFIG_NCPFS_IOCTL_LOCKING is not set
@@ -627,59 +717,22 @@ CONFIG_SMB_FS=m
 # CONFIG_NCPFS_SMALLDOS is not set
 # CONFIG_NCPFS_NLS is not set
 # CONFIG_NCPFS_EXTRAS is not set
+# CONFIG_ZISOFS_FS is not set
+# CONFIG_ZLIB_FS_INFLATE is not set
 
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-CONFIG_SMB_NLS=y
-CONFIG_NLS=y
-
-#
-# Native Language Support
-#
-CONFIG_NLS_DEFAULT="iso8859-1"
-CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_UTF8 is not set
+# CONFIG_SMB_NLS is not set
+# CONFIG_NLS is not set
 
 #
 # Console drivers
 #
 CONFIG_PC_KEYMAP=y
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_FB=y
 
 #
 # Frame-buffer support
@@ -687,16 +740,17 @@ CONFIG_FB=y
 CONFIG_FB=y
 CONFIG_DUMMY_CONSOLE=y
 # CONFIG_FB_ACORN is not set
+# CONFIG_FB_ANAKIN is not set
 # CONFIG_FB_CLPS711X is not set
+# CONFIG_FB_SA1100 is not set
 CONFIG_FB_EPSON1356=y
 # CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_SA1100 is not set
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_FBCON_ADVANCED=y
 # CONFIG_FBCON_MFB is not set
 # CONFIG_FBCON_CFB2 is not set
 # CONFIG_FBCON_CFB4 is not set
-CONFIG_FBCON_CFB8=y
+# CONFIG_FBCON_CFB8 is not set
 CONFIG_FBCON_CFB16=y
 # CONFIG_FBCON_CFB24 is not set
 # CONFIG_FBCON_CFB32 is not set
@@ -721,10 +775,10 @@ CONFIG_FONT_8x8=y
 # Sound
 #
 CONFIG_SOUND=m
-CONFIG_SOUND_UDA1341=m
-# CONFIG_SOUND_SA1100_SSP is not set
+# CONFIG_SOUND_BT878 is not set
 # CONFIG_SOUND_CMPCI is not set
 # CONFIG_SOUND_EMU10K1 is not set
+# CONFIG_MIDI_EMU10K1 is not set
 # CONFIG_SOUND_FUSION is not set
 # CONFIG_SOUND_CS4281 is not set
 # CONFIG_SOUND_ES1370 is not set
@@ -733,28 +787,121 @@ CONFIG_SOUND_UDA1341=m
 # CONFIG_SOUND_MAESTRO is not set
 # CONFIG_SOUND_MAESTRO3 is not set
 # CONFIG_SOUND_ICH is not set
+# CONFIG_SOUND_RME96XX is not set
 # CONFIG_SOUND_SONICVIBES is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
 # CONFIG_SOUND_VIA82CXXX is not set
+# CONFIG_MIDI_VIA82CXXX is not set
+CONFIG_SOUND_SA1100=m
+# CONFIG_SOUND_UDA1341 is not set
+# CONFIG_SOUND_ASSABET_UDA1341 is not set
+# CONFIG_SOUND_H3600_UDA1341 is not set
+# CONFIG_SOUND_PANGOLIN_UDA1341 is not set
+# CONFIG_SOUND_SA1111_UDA1341 is not set
+# CONFIG_SOUND_SA1100SSP is not set
 # CONFIG_SOUND_OSS is not set
+# CONFIG_SOUND_WAVEARTIST is not set
 # CONFIG_SOUND_TVMIXER is not set
 
+#
+# Multimedia Capabilities Port drivers
+#
+# CONFIG_MCP is not set
+# CONFIG_MCP_SA1100 is not set
+# CONFIG_MCP_UCB1200 is not set
+# CONFIG_MCP_UCB1200_AUDIO is not set
+# CONFIG_MCP_UCB1200_TS is not set
+
 #
 # USB support
 #
 # CONFIG_USB is not set
+# CONFIG_USB_UHCI is not set
+# CONFIG_USB_UHCI_ALT is not set
+# CONFIG_USB_OHCI is not set
+# CONFIG_USB_OHCI_SA1111 is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_BLUETOOTH is not set
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_HP8200e is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_HID is not set
+# CONFIG_USB_HIDDEV is not set
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_DC2XX is not set
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_SCANNER is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USB_HPUSBSCSI is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_CDCETHER is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_USS720 is not set
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+# CONFIG_USB_SERIAL_GENERIC is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+# CONFIG_USB_SERIAL_FTDI_SIO is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_PL2303 is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_RIO500 is not set
+
+#
+# Bluetooth support
+#
+# CONFIG_BLUEZ is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_NO_FRAME_POINTER is not set
-CONFIG_DEBUG_ERRORS=y
 # CONFIG_DEBUG_USER is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_NO_PGT_CACHE is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SLAB=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_WAITQ is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_ERRORS=y
 CONFIG_DEBUG_LL=y
 # CONFIG_DEBUG_DC21285_PORT is not set
 # CONFIG_DEBUG_CLPS711X_UART2 is not set
+# CONFIG_DEBUG_LL_SER3 is not set

arch/arm/kernel/dma.c

@@ -286,3 +286,5 @@ EXPORT_SYMBOL(set_dma_page);
 EXPORT_SYMBOL(get_dma_residue);
 EXPORT_SYMBOL(set_dma_sg);
 EXPORT_SYMBOL(set_dma_speed);
+
+EXPORT_SYMBOL(dma_spin_lock);

arch/arm/kernel/entry-armv.S

@@ -16,6 +16,7 @@
 #include <linux/config.h>
 #include "entry-header.S"
 #include <asm/thread_info.h>
+#include <asm/glue.h>
 
 
 #ifdef IOC_BASE
@@ -681,12 +682,12 @@ __dabt_svc:	sub	sp, sp, #S_FRAME_SIZE
 /*
  * This routine must not corrupt r9
  */
-#ifdef MULTI_CPU
+#ifdef MULTI_ABORT
 		ldr	r4, .LCprocfns			@ pass r0, r3 to
 		mov	lr, pc				@ processor code
 		ldr	pc, [r4]			@ call processor specific code
 #else
-		bl	cpu_data_abort
+		bl	CPU_ABORT_HANDLER
 #endif
 		msr	cpsr_c, r9
 		mov	r2, sp
@@ -799,7 +800,7 @@ __pabt_svc:	sub	sp, sp, #S_FRAME_SIZE
 .LCirq:		.word	__temp_irq
 .LCund:		.word	__temp_und
 .LCabt:		.word	__temp_abt
-#ifdef MULTI_CPU
+#ifdef MULTI_ABORT
 .LCprocfns:	.word	SYMBOL_NAME(processor)
 #endif
 .LCfp:		.word	SYMBOL_NAME(fp_enter)
@@ -823,12 +824,12 @@ __dabt_usr:	sub	sp, sp, #S_FRAME_SIZE		@ Allocate frame size in one go
 		alignment_trap r7, r7, __temp_abt
 		zero_fp
 		mov	r0, r2				@ remove once everyones in sync
-#ifdef MULTI_CPU
+#ifdef MULTI_ABORT
 		ldr	r4, .LCprocfns			@ pass r0, r3 to
 		mov	lr, pc				@ processor code
 		ldr	pc, [r4]			@ call processor specific code
 #else
-		bl	cpu_data_abort
+		bl	CPU_ABORT_HANDLER
 #endif
 		set_cpsr_c r2, #MODE_SVC		@ Enable interrupts
 		mov	r2, sp

arch/arm/kernel/setup.c

@@ -76,6 +76,9 @@ struct processor processor;
 #ifdef MULTI_TLB
 struct cpu_tlb_fns cpu_tlb;
 #endif
+#ifdef MULTI_USER
+struct cpu_user_fns cpu_user;
+#endif
 
 unsigned char aux_device_present;
 char elf_platform[ELF_PLATFORM_SIZE];
@@ -248,6 +251,9 @@ static void __init setup_processor(void)
 #ifdef MULTI_TLB
 	cpu_tlb = *list->tlb;
 #endif
+#ifdef MULTI_USER
+	cpu_user = *list->user;
+#endif
 
 	printk("Processor: %s %s revision %d\n",
 	       proc_info.manufacturer, proc_info.cpu_name,

arch/arm/mach-integrator/pci.c

@@ -113,7 +113,6 @@ static int __init integrator_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 extern void pci_v3_init(void *);
 
 struct hw_pci integrator_pci __initdata = {
-	mem_offset:		0x40000000,
 	swizzle:		integrator_swizzle,
 	map_irq:		integrator_map_irq,
 	setup:			pci_v3_setup,

arch/arm/mach-integrator/pci_v3.c

@@ -435,7 +435,7 @@ static int __init pci_v3_setup_resources(struct resource **resource)
 	resource[1] = &non_mem;
 	resource[2] = &pre_mem;
 
-	return 0;
+	return 1;
 }
 
 /*
@@ -529,8 +529,10 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys)
 {
 	int ret = 0;
 
-	if (nr == 0)
+	if (nr == 0) {
+		sys->mem_offset = 0x40000000;
 		ret = pci_v3_setup_resources(sys->resource);
+	}
 
 	return ret;
 }
@@ -634,7 +636,6 @@ void __init pci_v3_preinit(void)
 void __init pci_v3_postinit(void)
 {
 	unsigned int pci_cmd;
-	int ret;
 
 	pci_cmd = PCI_COMMAND_MEMORY |
 		  PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE;

arch/arm/mach-iop310/iq80310-time.c

@@ -47,23 +47,44 @@ static u_long iq80310_read_timer (void)
 	u_long b0, b1, b2, b3, val;
 
 	b0 = *la0; b1 = *la1; b2 = *la2; b3 = *la3;
-	b0 = (((b0 & 0x20) >> 1) | (b0 & 0x1f));
-	b1 = (((b1 & 0x20) >> 1) | (b1 & 0x1f));
-	b2 = (((b2 & 0x20) >> 1) | (b2 & 0x1f));
+	b0 = (((b0 & 0x40) >> 1) | (b0 & 0x1f));
+	b1 = (((b1 & 0x40) >> 1) | (b1 & 0x1f));
+	b2 = (((b2 & 0x40) >> 1) | (b2 & 0x1f));
 	b3 = (b3 & 0x0f);
 	val = ((b0 << 0) | (b1 << 6) | (b2 << 12) | (b3 << 18));
 	return val;
 }
 
-/* IRQs are disabled before entering here from do_gettimeofday() */
+/*
+ * IRQs are disabled before entering here from do_gettimeofday().
+ * Note that the counter may wrap.  When it does, 'elapsed' will
+ * be small, but we will have a pending interrupt.
+ */
 static unsigned long iq80310_gettimeoffset (void)
 {
-	unsigned long elapsed, usec;
+	unsigned long elapsed, usec, tmp1;
+	unsigned int stat1, stat2;
 
-	/* We need elapsed timer ticks since last interrupt */
+	stat1 = *(volatile u8 *)IQ80310_INT_STAT;
 	elapsed = iq80310_read_timer();
+	stat2 = *(volatile u8 *)IQ80310_INT_STAT;
+
+	/*
+	 * If an interrupt was pending before we read the timer,
+	 * we've already wrapped.  Factor this into the time.
+	 * If an interrupt was pending after we read the timer,
+	 * it may have wrapped between checking the interrupt
+	 * status and reading the timer.  Re-read the timer to
+	 * be sure its value is after the wrap.
+	 */
+	if (stat1 & 1)
+		elapsed += LATCH;
+	else if (stat2 & 1)
+		elapsed = LATCH + iq80310_read_timer();
 
-	/* Now convert them to usec */
+	/*
+	 * Now convert them to usec.
+	 */
 	usec = (unsigned long)(elapsed*tick)/LATCH;
 
 	return usec;
@@ -92,9 +113,7 @@ static void iq80310_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	 *
 	 * -DS
 	 */
-	irq_exit(smp_processor_id(), irq);
 	do_timer(regs);
-	irq_enter(smp_processor_id(), irq);
 }
 
 extern unsigned long (*gettimeoffset)(void);
@@ -116,4 +135,3 @@ void __init time_init(void)
 	*timer_en |= 2;
 	*timer_en |= 1;
 }
-

arch/arm/mach-sa1100/Makefile

@@ -14,69 +14,105 @@ obj-y := generic.o irq.o dma.o
 obj-m :=
 obj-n :=
 obj-  :=
+led-y := leds.o
 
-export-objs :=	assabet.o dma.o flexanet.o freebird.o generic.o h3600.o \
-		huw_webpanel.o irq.o pcipool.o sa1111.o sa1111-pcibuf.o \
-		yopy.o usb_ctl.o usb_recv.o usb_send.o
+export-objs :=	dma.o generic.o irq.o pcipool.o sa1111.o sa1111-pcibuf.o \
+		usb_ctl.o usb_recv.o usb_send.o pm.o
 
 # This needs to be cleaned up.  We probably need to have SA1100
 # and SA1110 config symbols.
 #
 # We link the CPU support next, so that RAM timings can be tuned.
 ifeq ($(CONFIG_CPU_FREQ),y)
-obj-$(CONFIG_SA1100_ASSABET) += cpu-sa1110.o
-obj-$(CONFIG_SA1100_CERF) += cpu-sa1110.o
-obj-$(CONFIG_SA1100_PT_SYSTEM3) += cpu-sa1110.o
-obj-$(CONFIG_SA1100_LART) += cpu-sa1100.o
+obj-$(CONFIG_SA1100_ASSABET)		+= cpu-sa1110.o
+obj-$(CONFIG_SA1100_CERF)		+= cpu-sa1110.o
+obj-$(CONFIG_SA1100_LART)		+= cpu-sa1100.o
+obj-$(CONFIG_SA1100_PT_SYSTEM3)		+= cpu-sa1110.o
 endif
 
 # Next, the SA1111 stuff.
-obj-$(CONFIG_SA1111) += sa1111.o
-obj-$(CONFIG_USB_OHCI_SA1111) += sa1111-pcibuf.o pcipool.o
+obj-$(CONFIG_SA1111)		+= sa1111.o
+obj-$(CONFIG_USB_OHCI_SA1111)	+= sa1111-pcibuf.o pcipool.o
 
 # Specific board support
-obj-$(CONFIG_SA1100_ADSBITSY) += adsbitsy.o
-obj-$(CONFIG_SA1100_ASSABET) += assabet.o
-obj-$(CONFIG_ASSABET_NEPONSET) += neponset.o
-obj-$(CONFIG_SA1100_BRUTUS) += brutus.o
-obj-$(CONFIG_SA1100_CERF) += cerf.o
-obj-$(CONFIG_SA1100_EMPEG) += empeg.o
-obj-$(CONFIG_SA1100_FLEXANET) += flexanet.o
-obj-$(CONFIG_SA1100_FREEBIRD) += freebird.o
-obj-$(CONFIG_SA1100_GRAPHICSCLIENT) += graphicsclient.o
-obj-$(CONFIG_SA1100_GRAPHICSMASTER) += graphicsmaster.o
-obj-$(CONFIG_SA1100_H3600) += h3600.o
-obj-$(CONFIG_SA1100_HUW_WEBPANEL) += huw_webpanel.o
-obj-$(CONFIG_SA1100_ITSY) += itsy.o
-obj-$(CONFIG_SA1100_JORNADA720) += jornada720.o
-obj-$(CONFIG_SA1100_LART) += lart.o
-obj-$(CONFIG_SA1100_NANOENGINE) += nanoengine.o
-obj-$(CONFIG_SA1100_OMNIMETER) += omnimeter.o
-obj-$(CONFIG_SA1100_PANGOLIN) += pangolin.o
-obj-$(CONFIG_SA1100_PFS168) += pfs168.o
-obj-$(CONFIG_SA1100_PLEB) += pleb.o
-obj-$(CONFIG_SA1100_SHANNON) += shannon.o
-obj-$(CONFIG_SA1100_SHERMAN) += sherman.o
-obj-$(CONFIG_SA1100_PT_SYSTEM3) += system3.o
-obj-$(CONFIG_SA1100_SIMPAD) += simpad.o
-obj-$(CONFIG_SA1100_VICTOR) += victor.o
-obj-$(CONFIG_SA1100_XP860) += xp860.o
-obj-$(CONFIG_SA1100_YOPY) += yopy.o
+obj-$(CONFIG_SA1100_ADSBITSY)		+= adsbitsy.o
+led-$(CONFIG_SA1100_ADSBITSY)		+= leds-adsbitsy.o
+
+obj-$(CONFIG_SA1100_ASSABET)		+= assabet.o
+export-objs				+= assabet.o
+led-$(CONFIG_SA1100_ASSABET)		+= leds-assabet.o
+obj-$(CONFIG_ASSABET_NEPONSET)		+= neponset.o
+
+obj-$(CONFIG_SA1100_BADGE4)		+= badge4.o
+export-objs				+= badge4.o
+
+obj-$(CONFIG_SA1100_BRUTUS)		+= brutus.o
+led-$(CONFIG_SA1100_BRUTUS)		+= leds-brutus.o
+
+obj-$(CONFIG_SA1100_CERF)		+= cerf.o
+led-$(CONFIG_SA1100_CERF)		+= leds-cerf.o
+
+obj-$(CONFIG_SA1100_EMPEG)		+= empeg.o
+
+obj-$(CONFIG_SA1100_FLEXANET)		+= flexanet.o
+export-objs				+= flexanet.o
+led-$(CONFIG_SA1100_FLEXANET)		+= leds-flexanet.o
+
+obj-$(CONFIG_SA1100_FREEBIRD)		+= freebird.o
+export-objs				+= freebird.o
+
+obj-$(CONFIG_SA1100_GRAPHICSCLIENT)	+= graphicsclient.o
+led-$(CONFIG_SA1100_GRAPHICSCLIENT)	+= leds-graphicsclient.o
+
+obj-$(CONFIG_SA1100_GRAPHICSMASTER)	+= graphicsmaster.o
+led-$(CONFIG_SA1100_GRAPHICSMASTER)	+= leds-graphicsmaster.o
+
+obj-$(CONFIG_SA1100_H3600)		+= h3600.o
+export-objs				+= h3600.o
+
+obj-$(CONFIG_SA1100_HUW_WEBPANEL)	+= huw_webpanel.o
+export-objs				+= huw_webpanel.o
+
+obj-$(CONFIG_SA1100_ITSY)		+= itsy.o
+
+obj-$(CONFIG_SA1100_JORNADA720)		+= jornada720.o
+
+obj-$(CONFIG_SA1100_LART)		+= lart.o
+led-$(CONFIG_SA1100_LART)		+= leds-lart.o
+
+obj-$(CONFIG_SA1100_NANOENGINE)		+= nanoengine.o
+
+obj-$(CONFIG_SA1100_OMNIMETER)		+= omnimeter.o
+
+obj-$(CONFIG_SA1100_PANGOLIN)		+= pangolin.o
+
+obj-$(CONFIG_SA1100_PFS168)		+= pfs168.o
+led-$(CONFIG_SA1100_PFS168)		+= leds-pfs168.o
+
+obj-$(CONFIG_SA1100_PLEB)		+= pleb.o
+
+obj-$(CONFIG_SA1100_PT_SYSTEM3)		+= system3.o
+led-$(CONFIG_SA1100_PT_SYSTEM3)		+= leds-system3.o
+
+obj-$(CONFIG_SA1100_SHANNON)		+= shannon.o
+
+obj-$(CONFIG_SA1100_SHERMAN)		+= sherman.o
+
+obj-$(CONFIG_SA1100_SIMPAD)		+= simpad.o
+led-$(CONFIG_SA1100_SIMPAD)		+= leds-simpad.o  
+
+obj-$(CONFIG_SA1100_STORK)		+= stork.o
+export-objs				+= stork.o
+
+obj-$(CONFIG_SA1100_VICTOR)		+= victor.o
+
+obj-$(CONFIG_SA1100_XP860)		+= xp860.o
+
+obj-$(CONFIG_SA1100_YOPY)		+= yopy.o
+export-objs				+= yopy.o
 
 # LEDs support
-leds-y := leds.o
-leds-$(CONFIG_SA1100_ADSBITSY) += leds-adsbitsy.o
-leds-$(CONFIG_SA1100_ASSABET) += leds-assabet.o
-leds-$(CONFIG_SA1100_BRUTUS) += leds-brutus.o
-leds-$(CONFIG_SA1100_CERF) += leds-cerf.o
-leds-$(CONFIG_SA1100_FLEXANET) += leds-flexanet.o
-leds-$(CONFIG_SA1100_GRAPHICSCLIENT) += leds-graphicsclient.o
-leds-$(CONFIG_SA1100_GRAPHICSMASTER) += leds-graphicsmaster.o
-leds-$(CONFIG_SA1100_LART) += leds-lart.o
-leds-$(CONFIG_SA1100_PFS168) += leds-pfs168.o
-leds-$(CONFIG_SA1100_SIMPAD) += leds-simpad.o  
-leds-$(CONFIG_SA1100_PT_SYSTEM3) += leds-system3.o
-obj-$(CONFIG_LEDS) += $(leds-y)
+obj-$(CONFIG_LEDS) += $(led-y)
 
 # SA1110 USB client support
 list-multi += sa1100usb_core.o

arch/arm/mach-sa1100/cpu-sa1110.c

@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 2001 Russell King
  *
- *  $Id: cpu-sa1110.c,v 1.6 2001/10/22 11:53:47 rmk Exp $
+ *  $Id: cpu-sa1110.c,v 1.8 2002/01/09 17:13:27 rmk Exp $
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -69,13 +69,23 @@ static struct sdram_params tc59sm716_cl3_params __initdata = {
 };
 
 static struct sdram_params samsung_k4s641632d_tc75 __initdata = {
-	rows:		14,
-	tck:		9,
-	trcd:		27,
-	trp:		20,
-	twr:		9,
-	refresh:	64000,
-	cas_latency:	3,
+	rows:		    14,
+	tck:		     9,
+	trcd:		    27,
+	trp:		    20,
+	twr:		     9,
+	refresh:	 64000,
+	cas_latency:	     3,
+};
+
+static struct sdram_params samsung_km416s4030ct __initdata = {
+	rows:		    13,
+	tck:		     8,
+	trcd:		    24,	/* 3 CLKs */
+	trp:		    24,	/* 3 CLKs */
+	twr:		    16,	/* Trdl: 2 CLKs */
+	refresh:	 64000,
+	cas_latency:	     3,
 };
 
 static struct sdram_params sdram_params;
@@ -273,6 +283,8 @@ static int __init sa1110_clk_init(void)
 	if (machine_is_pt_system3())
 		sdram = &samsung_k4s641632d_tc75;
 
+	if (machine_is_h3100())
+		sdram = &samsung_km416s4030ct;
 
 	if (sdram) {
 		printk(KERN_DEBUG "SDRAM: tck: %d trcd: %d trp: %d"

arch/arm/mach-sa1100/pm.c

@@ -20,6 +20,7 @@
  * 			in the platform specific files.
  */
 #include <linux/config.h>
+#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/slab.h>
@@ -27,6 +28,7 @@
 #include <linux/interrupt.h>
 #include <linux/sysctl.h>
 #include <linux/errno.h>
+#include <linux/cpufreq.h>
 
 #include <asm/hardware.h>
 #include <asm/memory.h>
@@ -210,3 +212,5 @@ static int __init pm_init(void)
 __initcall(pm_init);
 
 #endif
+
+EXPORT_SYMBOL(pm_do_suspend);

arch/arm/mach-sa1100/system3.c

@@ -99,10 +99,9 @@ extern void convert_to_tag_list(struct param_struct *params, int mem_init);
  */
 
 static struct map_desc system3_io_desc[] __initdata = {
- /* virtual     physical    length      domain     r  w  c  b */
-  { 0xe8000000, 0x00000000,		0x01000000, DOMAIN_IO, 0, 1, 0, 0 }, /* Flash bank 0 */
-  { 0xf3000000, PT_CPLD_BASE,	0x00100000, DOMAIN_IO, 0, 1, 0, 0 }, /* System Registers */
-  { 0xf4000000, PT_SA1111_BASE,	0x00100000, DOMAIN_IO, 0, 1, 0, 0 }, /* SA-1111 */
+ /* virtual     physical        length      domain     r  w  c  b */
+  { 0xf3000000, PT_CPLD_BASE,   0x00100000, DOMAIN_IO, 0, 1, 0, 0 }, /* System Registers */
+  { 0xf4000000, PT_SA1111_BASE, 0x00100000, DOMAIN_IO, 0, 1, 0, 0 }, /* SA-1111 */
   LAST_DESC
 };
 

arch/arm/mm/abort-ev4.S

 #include <linux/linkage.h>
 #include <asm/assembler.h>
 /*
- * Function: armv4_early_abort
+ * Function: v4_early_abort
  *
  * Params  : r2 = address of aborted instruction
  *         : r3 = saved SPSR
@@ -18,7 +18,7 @@
  * picture.  Unfortunately, this does happen.  We live with it.
  */
 	.align	5
-ENTRY(armv4_early_abort)
+ENTRY(v4_early_abort)
 	mrc	p15, 0, r1, c5, c0, 0		@ get FSR
 	mrc	p15, 0, r0, c6, c0, 0		@ get FAR
 	ldr	r3, [r2]			@ read aborted ARM instruction

arch/arm/mm/abort-ev4t.S

 #include <linux/linkage.h>
 #include <asm/assembler.h>
 /*
- * Function: armv4t_early_abort
+ * Function: v4t_early_abort
  *
  * Params  : r2 = address of aborted instruction
  *         : r3 = saved SPSR
@@ -18,7 +18,7 @@
  * picture.  Unfortunately, this does happen.  We live with it.
  */
 	.align	5
-ENTRY(armv4t_early_abort)
+ENTRY(v4t_early_abort)
 	mrc	p15, 0, r1, c5, c0, 0		@ get FSR
 	mrc	p15, 0, r0, c6, c0, 0		@ get FAR
 	tst	r3, #PSR_T_BIT

arch/arm/mm/abort-ev5ej.S

 #include <linux/linkage.h>
 #include <asm/assembler.h>
 /*
- * Function: armv5ej_early_abort
+ * Function: v5ej_early_abort
  *
  * Params  : r2 = address of aborted instruction
  *         : r3 = saved SPSR
@@ -18,7 +18,7 @@
  * picture.  Unfortunately, this does happen.  We live with it.
  */
 	.align	5
-ENTRY(armv5ej_early_abort)
+ENTRY(v5ej_early_abort)
 	mrc	p15, 0, r1, c5, c0, 0		@ get FSR
 	mrc	p15, 0, r0, c6, c0, 0		@ get FAR
 	tst	r3, #PSR_J_BIT

arch/arm/mm/abort-lv4t.S

 #include <linux/linkage.h>
 #include <asm/assembler.h>
 /*
- * Function: armv4t_late_abort
+ * Function: v4t_late_abort
  *
  * Params  : r2 = address of aborted instruction
  *         : r3 = saved SPSR
@@ -17,7 +17,7 @@
  * abort here if the I-TLB and D-TLB aren't seeing the same
  * picture.  Unfortunately, this does happen.  We live with it.
  */
-ENTRY(armv4t_late_abort)
+ENTRY(v4t_late_abort)
 	tst	r3, #PSR_T_BIT			@ check for thumb mode
 	mrc	p15, 0, r1, c5, c0, 0		@ get FSR
 	mrc	p15, 0, r0, c6, c0, 0		@ get FAR

arch/arm/mm/copypage-v3.S

@@ -20,7 +20,7 @@
  *
  * FIXME: do we need to handle cache stuff...
  */
-ENTRY(armv3_copy_user_page)
+ENTRY(v3_copy_user_page)
 	stmfd	sp!, {r4, lr}			@	2
 	mov	r2, #PAGE_SZ/64			@	1
 	ldmia	r1!, {r3, r4, ip, lr}		@	4+1
@@ -42,7 +42,7 @@ ENTRY(armv3_copy_user_page)
  *
  * FIXME: do we need to handle cache stuff...
  */
-ENTRY(armv3_clear_user_page)
+ENTRY(v3_clear_user_page)
 	str	lr, [sp, #-4]!
 	mov	r1, #PAGE_SZ/64			@ 1
 	mov	r2, #0				@ 1
@@ -57,3 +57,8 @@ ENTRY(armv3_clear_user_page)
 	bne	1b				@ 1
 	ldr	pc, [sp], #4
 
+	.section ".text.init", #alloc, #execinstr
+
+ENTRY(v3_user_fns)
+	.long	v3_clear_user_page
+	.long	v3_copy_user_page

arch/arm/mm/copypage-v4.S

@@ -26,7 +26,7 @@
  * instruction.  If your processor does not supply this, you have to write your
  * own copy_user_page that does the right thing.
  */
-ENTRY(armv4_copy_user_page)
+ENTRY(v4_copy_user_page)
 	stmfd	sp!, {r4, lr}			@ 2
 	mov	r2, #PAGE_SZ/64			@ 1
 	ldmia	r1!, {r3, r4, ip, lr}		@ 4
@@ -51,7 +51,7 @@ ENTRY(armv4_copy_user_page)
  *
  * Same story as above.
  */
-ENTRY(armv4_clear_user_page)
+ENTRY(v4_clear_user_page)
 	str	lr, [sp, #-4]!
 	mov	r1, #PAGE_SZ/64			@ 1
 	mov	r2, #0				@ 1
@@ -68,3 +68,10 @@ ENTRY(armv4_clear_user_page)
 	bne	1b				@ 1
 	mcr	p15, 0, r1, c7, c10, 4		@ 1   drain WB
 	ldr	pc, [sp], #4
+
+	.section ".text.init", #alloc, #execinstr
+
+ENTRY(v4_user_fns)
+	.long	v4_clear_user_page
+	.long	v4_copy_user_page
+

arch/arm/mm/copypage-v4mc.S

@@ -26,7 +26,7 @@
  * instruction.  If your processor does not supply this, you have to write your
  * own copy_user_page that does the right thing.
  */
-ENTRY(armv4_mc_copy_user_page)
+ENTRY(v4_mc_copy_user_page)
 	stmfd	sp!, {r4, lr}			@ 2
 	mov	r4, r0
 	mov	r0, r1
@@ -53,7 +53,7 @@ ENTRY(armv4_mc_copy_user_page)
  *
  * Same story as above.
  */
-ENTRY(armv4_mc_clear_user_page)
+ENTRY(v4_mc_clear_user_page)
 	str	lr, [sp, #-4]!
 	mov	r1, #PAGE_SZ/64			@ 1
 	mov	r2, #0				@ 1
@@ -69,3 +69,10 @@ ENTRY(armv4_mc_clear_user_page)
 	subs	r1, r1, #1			@ 1
 	bne	1b				@ 1
 	ldr	pc, [sp], #4
+
+	.section ".text.init", #alloc, #execinstr
+
+ENTRY(v4_mc_user_fns)
+	.long	v4_mc_clear_user_page
+	.long	v4_mc_copy_user_page
+

arch/arm/mm/copypage-v5te.S

@@ -32,7 +32,7 @@
  * page.  We rely on the mini-cache being smaller than one page, so we'll
  * cycle through the complete cache anyway.
  */
-ENTRY(armv5te_copy_user_page)
+ENTRY(v5te_mc_copy_user_page)
 	stmfd	sp!, {r4, r5, lr}
 	mov	r5, r0
 	mov	r0, r1
@@ -62,7 +62,7 @@ ENTRY(armv5te_copy_user_page)
  *  r0 = destination
  *  r1 = virtual user address of ultimate destination page
  */
-ENTRY(armv5te_clear_user_page)
+ENTRY(v5te_mc_clear_user_page)
 	str	lr, [sp, #-4]!
 	mov	r1, #PAGE_SZ/32
 	mov	r2, #0
@@ -77,3 +77,9 @@ ENTRY(armv5te_clear_user_page)
 	subs	r1, r1, #1
 	bne	1b
 	ldr	pc, [sp], #4
+
+	.section ".text.init", #alloc, #execinstr
+
+ENTRY(v5te_mc_user_fns)
+	.long	v5te_mc_clear_user_page
+	.long	v5te_mc_copy_user_page

arch/arm/mm/fault-armv.c

@@ -181,7 +181,7 @@ static void adjust_pte(struct vm_area_struct *vma, unsigned long address)
 static void
 make_coherent(struct vm_area_struct *vma, unsigned long addr, struct page *page)
 {
-	struct vm_area_struct *mpnt;
+	struct list_head *l;
 	struct mm_struct *mm = vma->vm_mm;
 	unsigned long pgoff = (addr - vma->vm_start) >> PAGE_SHIFT;
 	int aliases = 0;
@@ -191,10 +191,12 @@ make_coherent(struct vm_area_struct *vma, unsigned long addr, struct page *page)
 	 * space, then we need to handle them specially to maintain
 	 * cache coherency.
 	 */
-	for (mpnt = page->mapping->i_mmap_shared; mpnt;
-	     mpnt = mpnt->vm_next_share) {
+	list_for_each(l, &page->mapping->i_mmap_shared) {
+		struct vm_area_struct *mpnt;
 		unsigned long off;
 
+		mpnt = list_entry(l, struct vm_area_struct, shared);
+
 		/*
 		 * If this VMA is not in our MM, we can ignore it.
 		 * Note that we intentionally don't mask out the VMA

arch/arm/mm/init.c

 /*
  *  linux/arch/arm/mm/init.c
  *
- *  Copyright (C) 1995-2000 Russell King
+ *  Copyright (C) 1995-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -46,7 +46,7 @@
 #define TABLE_OFFSET	0
 #endif
 
-#define TABLE_SIZE	((TABLE_OFFSET + PTRS_PER_PTE) * sizeof(void *))
+#define TABLE_SIZE	((TABLE_OFFSET + PTRS_PER_PTE) * sizeof(pte_t))
 
 static unsigned long totalram_pages;
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
@@ -319,7 +319,7 @@ static __init void reserve_node_zero(unsigned int bootmap_pfn, unsigned int boot
 	 * and can only be in node 0.
 	 */
 	reserve_bootmem_node(pgdat, __pa(swapper_pg_dir),
-			     PTRS_PER_PGD * sizeof(void *));
+			     PTRS_PER_PGD * sizeof(pgd_t));
 #endif
 	/*
 	 * And don't forget to reserve the allocator bitmap,

arch/arm/mm/mm-armv.c

 /*
  *  linux/arch/arm/mm/mm-armv.c
  *
- *  Copyright (C) 1998-2000 Russell King
+ *  Copyright (C) 1998-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -82,9 +82,6 @@ pgd_t *get_pgd_slow(struct mm_struct *mm)
 	init_pgd = pgd_offset_k(0);
 
 	if (vectors_base() == 0) {
-		init_pmd = pmd_offset(init_pgd, 0);
-		init_pte = pte_offset(init_pmd, 0);
-
 		/*
 		 * This lock is here just to satisfy pmd_alloc and pte_lock
 		 */
@@ -172,11 +169,14 @@ void free_pgd_slow(pgd_t *pgd)
 static inline void
 alloc_init_section(unsigned long virt, unsigned long phys, int prot)
 {
-	pmd_t pmd;
+	pmd_t *pmdp, pmd;
 
-	pmd_val(pmd) = phys | prot;
+	pmdp = pmd_offset(pgd_offset_k(virt), virt);
+	if (virt & (1 << PMD_SHIFT))
+		pmdp++;
 
-	set_pmd(pmd_offset(pgd_offset_k(virt), virt), pmd);
+	pmd_val(pmd) = phys | prot;
+	set_pmd(pmdp, pmd);
 }
 
 /*
@@ -189,18 +189,19 @@ alloc_init_section(unsigned long virt, unsigned long phys, int prot)
 static inline void
 alloc_init_page(unsigned long virt, unsigned long phys, int domain, int prot)
 {
-	pmd_t *pmdp;
+	pmd_t *pmdp, pmd;
 	pte_t *ptep;
 
 	pmdp = pmd_offset(pgd_offset_k(virt), virt);
 
 	if (pmd_none(*pmdp)) {
-		pte_t *ptep = alloc_bootmem_low_pages(2 * PTRS_PER_PTE *
-						      sizeof(pte_t));
+		ptep = alloc_bootmem_low_pages(2 * PTRS_PER_PTE *
+					       sizeof(pte_t));
 
-		ptep += PTRS_PER_PTE;
-
-		set_pmd(pmdp, __mk_pmd(ptep, PMD_TYPE_TABLE | PMD_DOMAIN(domain)));
+		pmd_val(pmd) = __pa(ptep) | PMD_TYPE_TABLE | PMD_DOMAIN(domain);
+		set_pmd(pmdp, pmd);
+		pmd_val(pmd) += 256 * sizeof(pte_t);
+		set_pmd(pmdp + 1, pmd);
 	}
 	ptep = pte_offset_kernel(pmdp, virt);
 
@@ -266,11 +267,11 @@ static void __init create_mapping(struct map_desc *md)
 		length -= PAGE_SIZE;
 	}
 
-	while (length >= PGDIR_SIZE) {
+	while (length >= (PGDIR_SIZE / 2)) {
 		alloc_init_section(virt, virt + off, prot_sect);
 
-		virt   += PGDIR_SIZE;
-		length -= PGDIR_SIZE;
+		virt   += (PGDIR_SIZE / 2);
+		length -= (PGDIR_SIZE / 2);
 	}
 
 	while (length >= PAGE_SIZE) {
@@ -463,41 +464,3 @@ void __init create_memmap_holes(struct meminfo *mi)
 	for (node = 0; node < numnodes; node++)
 		free_unused_memmap_node(node, mi);
 }
-
-/*
- * PTE table allocation cache.
- *
- * This is a move away from our custom 2K page allocator.  We now use the
- * slab cache to keep track of these objects.
- *
- * With this, it is questionable as to whether the PGT cache gains us
- * anything.  We may be better off dropping the PTE stuff from our PGT
- * cache implementation.
- */
-kmem_cache_t *pte_cache;
-
-/*
- * The constructor gets called for each object within the cache when the
- * cache page is created.  Note that if slab tries to misalign the blocks,
- * we BUG() loudly.
- */
-static void pte_cache_ctor(void *pte, kmem_cache_t *cache, unsigned long flags)
-{
-	unsigned long block = (unsigned long)pte;
-
-	if (block & 2047)
-		BUG();
-
-	memzero(pte, 2 * PTRS_PER_PTE * sizeof(pte_t));
-	cpu_cache_clean_invalidate_range(block, block +
-			PTRS_PER_PTE * sizeof(pte_t), 0);
-}
-
-void __init pgtable_cache_init(void)
-{
-	pte_cache = kmem_cache_create("pte-cache",
-				2 * PTRS_PER_PTE * sizeof(pte_t), 0, 0,
-				pte_cache_ctor, NULL);
-	if (!pte_cache)
-		BUG();
-}

arch/arm/mm/proc-arm1020.S

@@ -499,7 +499,9 @@ ENTRY(cpu_arm1020_set_pmd)
  */
 	.align	5
 ENTRY(cpu_arm1020_set_pte)
-	str	r1, [r0], #-1024		@ linux version
+	tst	r0, #2048
+	streq	r0, [r0, -r0]			@ BUG_ON
+	str	r1, [r0], #-2048		@ linux version
 
 	eor	r1, r1, #LPTE_PRESENT | LPTE_YOUNG | LPTE_WRITE | LPTE_DIRTY
 
@@ -608,7 +610,7 @@ __arm1020_setup:
  */
 	.type	arm1020_processor_functions, #object
 arm1020_processor_functions:
-	.word	armv4t_early_abort
+	.word	v4t_early_abort
 	.word	cpu_arm1020_check_bugs
 	.word	cpu_arm1020_proc_init
 	.word	cpu_arm1020_proc_fin
@@ -635,10 +637,6 @@ arm1020_processor_functions:
 	.word	cpu_arm1020_set_pmd
 	.word	cpu_arm1020_set_pte
 
-	/* misc */
-	.word	armv4_clear_user_page
-	.word	armv4_copy_user_page
-
 	.size	arm1020_processor_functions, . - arm1020_processor_functions
 
 	.type	cpu_arm1020_info, #object
@@ -672,4 +670,5 @@ __arm1020_proc_info:
 	.long	cpu_arm1020_info
 	.long	arm1020_processor_functions
 	.long	v4wbi_tlb_fns
+	.long	v4_user_fns
 	.size	__arm1020_proc_info, . - __arm1020_proc_info

arch/arm/mm/proc-arm2,3.S

@@ -342,6 +342,7 @@ arm3_elf_name:	.asciz	"v2"
 		.long	cpu_arm2_info
 		.long	SYMBOL_NAME(arm2_processor_functions)
 		.long	0
+		.long	0
 
 		.long	0x41560250
 		.long	0xfffffff0
@@ -353,6 +354,7 @@ arm3_elf_name:	.asciz	"v2"
 		.long	cpu_arm250_info
 		.long	SYMBOL_NAME(arm250_processor_functions)
 		.long	0
+		.long	0
 
 		.long	0x41560300
 		.long	0xfffffff0
@@ -364,3 +366,5 @@ arm3_elf_name:	.asciz	"v2"
 		.long	cpu_arm3_info
 		.long	SYMBOL_NAME(arm3_processor_functions)
 		.long	0
+		.long	0
+

arch/arm/mm/proc-arm6,7.S

@@ -274,7 +274,9 @@ ENTRY(cpu_arm7_set_pmd)
 		.align	5
 ENTRY(cpu_arm6_set_pte)
 ENTRY(cpu_arm7_set_pte)
-		str	r1, [r0], #-1024		@ linux version
+		tst	r0, #2048
+		streq	r0, [r0, -r0]			@ BUG_ON
+		str	r1, [r0], #-2048		@ linux version
 
 		eor	r1, r1, #LPTE_PRESENT | LPTE_YOUNG | LPTE_WRITE | LPTE_DIRTY
 
@@ -373,10 +375,6 @@ ENTRY(arm6_processor_functions)
 		.word	cpu_arm6_set_pmd
 		.word	cpu_arm6_set_pte
 
-		/* other */
-		.word	armv3_clear_user_page
-		.word	armv3_copy_user_page
-
 		.size	arm6_processor_functions, . - arm6_processor_functions
 
 /*
@@ -412,10 +410,6 @@ ENTRY(arm7_processor_functions)
 		.word	cpu_arm7_set_pmd
 		.word	cpu_arm7_set_pte
 
-		/* other */
-		.word	armv3_clear_user_page
-		.word	armv3_copy_user_page
-
 		.size	arm7_processor_functions, . - arm7_processor_functions
 
 		.type	cpu_arm6_info, #object
@@ -465,6 +459,7 @@ __arm6_proc_info:
 		.long	cpu_arm6_info
 		.long	arm6_processor_functions
 		.long	v3_tlb_fns
+		.long	v3_user_fns
 		.size	__arm6_proc_info, . - __arm6_proc_info
 
 		.type	__arm610_proc_info, #object
@@ -479,6 +474,7 @@ __arm610_proc_info:
 		.long	cpu_arm610_info
 		.long	arm6_processor_functions
 		.long	v3_tlb_fns
+		.long	v3_user_fns
 		.size	__arm610_proc_info, . - __arm610_proc_info
 
 		.type	__arm7_proc_info, #object
@@ -493,6 +489,7 @@ __arm7_proc_info:
 		.long	cpu_arm7_info
 		.long	arm7_processor_functions
 		.long	v3_tlb_fns
+		.long	v3_user_fns
 		.size	__arm7_proc_info, . - __arm7_proc_info
 
 		.type	__arm710_proc_info, #object
@@ -507,4 +504,5 @@ __arm710_proc_info:
 		.long	cpu_arm710_info
 		.long	arm7_processor_functions
 		.long	v3_tlb_fns
+		.long	v3_user_fns
 		.size	__arm710_proc_info, . - __arm710_proc_info

arch/arm/mm/proc-arm720.S

@@ -136,7 +136,9 @@ ENTRY(cpu_arm720_set_pmd)
  */
 		.align	5
 ENTRY(cpu_arm720_set_pte)
-		str	r1, [r0], #-1024		@ linux version
+		tst	r0, #2048
+		streq	r0, [r0, -r0]			@ BUG_ON
+		str	r1, [r0], #-2048		@ linux version
 
 		eor	r1, r1, #LPTE_PRESENT | LPTE_YOUNG | LPTE_WRITE | LPTE_DIRTY
 
@@ -199,7 +201,7 @@ __arm720_setup:	mov	r0, #0
  */
 		.type	arm720_processor_functions, #object
 ENTRY(arm720_processor_functions)
-		.word	armv4t_late_abort
+		.word	v4t_late_abort
 		.word	cpu_arm720_check_bugs
 		.word	cpu_arm720_proc_init
 		.word	cpu_arm720_proc_fin
@@ -226,10 +228,6 @@ ENTRY(arm720_processor_functions)
 		.word	cpu_arm720_set_pmd
 		.word	cpu_arm720_set_pte
 
-		/* misc */
-		.word	armv4_clear_user_page
-		.word	armv4_copy_user_page
-
 		.size	arm720_processor_functions, . - arm720_processor_functions
 
 		.type	cpu_arm720_info, #object
@@ -265,4 +263,5 @@ __arm720_proc_info:
 		.long	cpu_arm720_info				@ info
 		.long	arm720_processor_functions
 		.long	v4_tlb_fns
+		.long	v4_user_fns
 		.size	__arm720_proc_info, . - __arm720_proc_info

arch/arm/mm/proc-arm920.S

@@ -420,7 +420,9 @@ ENTRY(cpu_arm920_set_pmd)
  */
 	.align	5
 ENTRY(cpu_arm920_set_pte)
-	str	r1, [r0], #-1024		@ linux version
+	tst	r0, #2048
+	streq	r0, [r0, -r0]			@ BUG_ON
+	str	r1, [r0], #-2048		@ linux version
 
 	eor	r1, r1, #LPTE_PRESENT | LPTE_YOUNG | LPTE_WRITE | LPTE_DIRTY
 
@@ -511,7 +513,7 @@ __arm920_setup:
  */
 	.type	arm920_processor_functions, #object
 arm920_processor_functions:
-	.word	armv4t_early_abort
+	.word	v4t_early_abort
 	.word	cpu_arm920_check_bugs
 	.word	cpu_arm920_proc_init
 	.word	cpu_arm920_proc_fin
@@ -538,10 +540,6 @@ arm920_processor_functions:
 	.word	cpu_arm920_set_pmd
 	.word	cpu_arm920_set_pte
 
-	/* misc */
-	.word	armv4_clear_user_page
-	.word	armv4_copy_user_page
-
 	.size	arm920_processor_functions, . - arm920_processor_functions
 
 	.type	cpu_arm920_info, #object
@@ -575,4 +573,5 @@ __arm920_proc_info:
 	.long	cpu_arm920_info
 	.long	arm920_processor_functions
 	.long	v4wbi_tlb_fns
+	.long	v4_user_fns
 	.size	__arm920_proc_info, . - __arm920_proc_info

arch/arm/mm/proc-arm922.S

@@ -421,7 +421,9 @@ ENTRY(cpu_arm922_set_pmd)
  */
 	.align	5
 ENTRY(cpu_arm922_set_pte)
-	str	r1, [r0], #-1024		@ linux version
+	tst	r0, #2048
+	streq	r0, [r0, -r0]			@ BUG_ON
+	str	r1, [r0], #-2048		@ linux version
 
 	eor	r1, r1, #LPTE_PRESENT | LPTE_YOUNG | LPTE_WRITE | LPTE_DIRTY
 
@@ -512,7 +514,7 @@ __arm922_setup:
  */
 	.type	arm922_processor_functions, #object
 arm922_processor_functions:
-	.word	armv4t_early_abort
+	.word	v4t_early_abort
 	.word	cpu_arm922_check_bugs
 	.word	cpu_arm922_proc_init
 	.word	cpu_arm922_proc_fin
@@ -539,10 +541,6 @@ arm922_processor_functions:
 	.word	cpu_arm922_set_pmd
 	.word	cpu_arm922_set_pte
 
-	/* misc */
-	.word	armv4_clear_user_page
-	.word	armv4_copy_user_page
-
 	.size	arm922_processor_functions, . - arm922_processor_functions
 
 	.type	cpu_arm922_info, #object
@@ -576,4 +574,5 @@ __arm922_proc_info:
 	.long	cpu_arm922_info
 	.long	arm922_processor_functions
 	.long	v4wbi_tlb_fns
+	.long	v4_user_fns
 	.size	__arm922_proc_info, . - __arm922_proc_info

arch/arm/mm/proc-arm926.S

@@ -443,7 +443,9 @@ ENTRY(cpu_arm926_set_pmd)
  */
 	.align	5
 ENTRY(cpu_arm926_set_pte)
-	str	r1, [r0], #-1024		@ linux version
+	tst	r0, #2048
+	streq	r0, [r0, -r0]			@ BUG_ON
+	str	r1, [r0], #-2048		@ linux version
 
 	eor	r1, r1, #LPTE_PRESENT | LPTE_YOUNG | LPTE_WRITE | LPTE_DIRTY
 
@@ -549,7 +551,7 @@ __arm926_setup:
  */
 	.type	arm926_processor_functions, #object
 arm926_processor_functions:
-	.word	armv5ej_early_abort
+	.word	v5ej_early_abort
 	.word	cpu_arm926_check_bugs
 	.word	cpu_arm926_proc_init
 	.word	cpu_arm926_proc_fin
@@ -576,10 +578,6 @@ arm926_processor_functions:
 	.word	cpu_arm926_set_pmd
 	.word	cpu_arm926_set_pte
 
-	/* misc */
-	.word	armv4_clear_user_page
-	.word	armv4_copy_user_page
-
 	.size	arm926_processor_functions, . - arm926_processor_functions
 
 	.type	cpu_arm926_info, #object
@@ -613,4 +611,5 @@ __arm926_proc_info:
 	.long	cpu_arm926_info
 	.long	arm926_processor_functions
 	.long	v4wbi_tlb_fns
+	.long	v4_user_fns
 	.size	__arm926_proc_info, . - __arm926_proc_info

arch/arm/mm/proc-sa110.S

 /*
  *  linux/arch/arm/mm/proc-sa110.S
  *
- *  Copyright (C) 1997-2000 Russell King
+ *  Copyright (C) 1997-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -468,7 +468,9 @@ ENTRY(cpu_sa1100_set_pmd)
 	.align	5
 ENTRY(cpu_sa110_set_pte)
 ENTRY(cpu_sa1100_set_pte)
-	str	r1, [r0], #-1024		@ linux version
+	tst	r0, #2048
+	streq	r0, [r0, -r0]			@ BUG_ON
+	str	r1, [r0], #-2048		@ linux version
 
 	eor	r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
 
@@ -538,7 +540,7 @@ __setup_common:
 
 	.type	sa110_processor_functions, #object
 ENTRY(sa110_processor_functions)
-	.word	armv4_early_abort
+	.word	v4_early_abort
 	.word	cpu_sa110_check_bugs
 	.word	cpu_sa110_proc_init
 	.word	cpu_sa110_proc_fin
@@ -565,10 +567,6 @@ ENTRY(sa110_processor_functions)
 	.word	cpu_sa110_set_pmd
 	.word	cpu_sa110_set_pte
 
-	/* misc */
-	.word	armv4_clear_user_page
-	.word	armv4_copy_user_page
-
 	.size	sa110_processor_functions, . - sa110_processor_functions
 
 	.type	cpu_sa110_info, #object
@@ -610,10 +608,6 @@ ENTRY(sa1100_processor_functions)
 	.word	cpu_sa1100_set_pmd
 	.word	cpu_sa1100_set_pte
 
-	/* misc */
-	.word	armv4_mc_clear_user_page
-	.word	armv4_mc_copy_user_page
-
 	.size	sa1100_processor_functions, . - sa1100_processor_functions
 
 cpu_sa1100_info:
@@ -651,6 +645,7 @@ __sa110_proc_info:
 	.long	cpu_sa110_info
 	.long	sa110_processor_functions
 	.long	v4wb_tlb_fns
+	.long	v4_user_fns
 	.size	__sa110_proc_info, . - __sa110_proc_info
 
 	.type	__sa1100_proc_info,#object
@@ -665,6 +660,7 @@ __sa1100_proc_info:
 	.long	cpu_sa1100_info
 	.long	sa1100_processor_functions
 	.long	v4wb_tlb_fns
+	.long	v4_mc_user_fns
 	.size	__sa1100_proc_info, . - __sa1100_proc_info
 
 	.type	__sa1110_proc_info,#object
@@ -679,4 +675,5 @@ __sa1110_proc_info:
 	.long	cpu_sa1110_info
 	.long	sa1100_processor_functions
 	.long	v4wb_tlb_fns
+	.long	v4_mc_user_fns
 	.size	__sa1110_proc_info, . - __sa1110_proc_info

arch/arm/mm/proc-xscale.S

@@ -602,7 +602,9 @@ ENTRY(cpu_xscale_set_pmd)
  */
 	.align	5
 ENTRY(cpu_xscale_set_pte)
-	str	r1, [r0], #-1024		@ linux version
+	tst	r0, #2048
+	streq	r0, [r0, -r0]			@ BUG_ON
+	str	r1, [r0], #-2048		@ linux version
 
 	bic	r2, r1, #0xff0
 	orr	r2, r2, #PTE_TYPE_EXT		@ extended page
@@ -695,7 +697,7 @@ __xscale_setup:
 
 	.type	xscale_processor_functions, #object
 ENTRY(xscale_processor_functions)
-	.word	armv4t_early_abort
+	.word	v4t_early_abort
 	.word	cpu_xscale_check_bugs
 	.word	cpu_xscale_proc_init
 	.word	cpu_xscale_proc_fin
@@ -722,10 +724,6 @@ ENTRY(xscale_processor_functions)
 	.word	cpu_xscale_set_pmd
 	.word	cpu_xscale_set_pte
 
-	/* misc */
-	.word	armv5te_clear_user_page
-	.word	armv5te_copy_user_page
-
 	.size	xscale_processor_functions, . - xscale_processor_functions
 
 	.type	cpu_80200_info, #object
@@ -765,6 +763,7 @@ __80200_proc_info:
 	.long	cpu_80200_info
 	.long	xscale_processor_functions
 	.long	v4wbi_tlb_fns
+	.long	v5te_mc_user_fns
 	.size	__80200_proc_info, . - __80200_proc_info
 
 	.type	__pxa250_proc_info,#object
@@ -779,6 +778,7 @@ __pxa250_proc_info:
 	.long	cpu_pxa250_info
 	.long	xscale_processor_functions
 	.long	v4wbi_tlb_fns
+	.long	v5te_mc_user_fns
 	.size	__cotulla_proc_info, . - __cotulla_proc_info
 	.size	__pxa250_proc_info, . - __pxa250_proc_info
 

drivers/acorn/char/i2c.c

@@ -14,6 +14,9 @@
  */
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/time.h>
+#include <linux/miscdevice.h>
+#include <linux/rtc.h>
 #include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
 
@@ -21,15 +24,19 @@
 #include <asm/io.h>
 #include <asm/hardware/ioc.h>
 #include <asm/system.h>
+#include <asm/uaccess.h>
 
 #include "pcf8583.h"
 
-extern unsigned long
-mktime(unsigned int year, unsigned int mon, unsigned int day,
-       unsigned int hour, unsigned int min, unsigned int sec);
 extern int (*set_rtc)(void);
 
 static struct i2c_client *rtc_client;
+static const unsigned char days_in_mon[] = 
+	{ 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+static unsigned int rtc_epoch = 1900;
+
+#define CMOS_CHECKSUM	(63)
+#define CMOS_YEAR	(64 + 128)
 
 static inline int rtc_command(int cmd, void *data)
 {
@@ -44,12 +51,10 @@ static inline int rtc_command(int cmd, void *data)
 /*
  * Read the current RTC time and date, and update xtime.
  */
-static void get_rtc_time(void)
+static void get_rtc_time(struct rtc_tm *rtctm, unsigned int *year)
 {
-	unsigned char ctrl;
-	unsigned char year;
-	struct rtc_tm rtctm;
-	struct mem rtcmem = { 0xc0, 1, &year };
+	unsigned char ctrl, yr[2];
+	struct mem rtcmem = { CMOS_YEAR, sizeof(yr), yr };
 
 	/*
 	 * Ensure that the RTC is running.
@@ -73,22 +78,53 @@ static void get_rtc_time(void)
 	if (rtc_command(MEM_READ, &rtcmem))
 		return;
 
-	if (rtc_command(RTC_GETDATETIME, &rtctm))
+	if (rtc_command(RTC_GETDATETIME, rtctm))
 		return;
 
-	if (year < 70)
-		year += 100;
+	*year = yr[1] * 100 + yr[0];
+}
+
+static int set_rtc_time(struct rtc_tm *rtctm, unsigned int year)
+{
+	unsigned char yr[2], leap, chk;
+	struct mem cmos_year  = { CMOS_YEAR, sizeof(yr), yr };
+	struct mem cmos_check = { CMOS_CHECKSUM, 1, &chk };
+	int ret;
+
+	leap = (!(year % 4) && (year % 100)) || !(year % 400);
+
+	if (rtctm->mon > 12 || rtctm->mday == 0)
+		return -EINVAL;
+
+	if (rtctm->mday > (days_in_mon[rtctm->mon] + (rtctm->mon == 2 && leap)))
+		return -EINVAL;
+
+	if (rtctm->hours >= 24 || rtctm->mins >= 60 || rtctm->secs >= 60)
+		return -EINVAL;
 
-	xtime.tv_usec = rtctm.cs * 10000;
-	xtime.tv_sec  = mktime(1900 + year, rtctm.mon, rtctm.mday,
-			       rtctm.hours, rtctm.mins, rtctm.secs);
+	ret = rtc_command(RTC_SETDATETIME, rtctm);
+	if (ret == 0) {
+		rtc_command(MEM_READ, &cmos_check);
+		rtc_command(MEM_READ, &cmos_year);
+
+		chk -= yr[1] + yr[0];
+
+		yr[1] = year / 100;
+		yr[0] = year % 100;
+
+		chk += yr[1] + yr[0];
+
+		rtc_command(MEM_WRITE, &cmos_year);
+		rtc_command(MEM_WRITE, &cmos_check);
+	}
+	return ret;
 }
 
 /*
  * Set the RTC time only.  Note that
  * we do not touch the date.
  */
-static int set_rtc_time(void)
+static int k_set_rtc_time(void)
 {
 	struct rtc_tm new_rtctm, old_rtctm;
 	unsigned long nowtime = xtime.tv_sec;
@@ -110,13 +146,70 @@ static int set_rtc_time(void)
 	 * [ rtc: 1/1/2000 23:58:00, real 2/1/2000 00:01:00,
 	 *   rtc gets set to 1/1/2000 00:01:00 ]
 	 */
-	if ((old_rtctm.hours == 23 && old_rtctm.mins  == 59) ||
-	    (new_rtctm.hours == 23 && new_rtctm.mins  == 59))
+	if ((old_rtctm.hours == 23 && old_rtctm.mins == 59) ||
+	    (new_rtctm.hours == 23 && new_rtctm.mins == 59))
 		return 1;
 
 	return rtc_command(RTC_SETTIME, &new_rtctm);
 }
 
+static int rtc_ioctl(struct inode *inode, struct file *file,
+		     unsigned int cmd, unsigned long arg)
+{
+	unsigned int year;
+	struct rtc_time rtctm;
+	struct rtc_tm rtc_raw;
+
+	switch (cmd) {
+	case RTC_ALM_READ:
+	case RTC_ALM_SET:
+		break;
+
+	case RTC_RD_TIME:
+		get_rtc_time(&rtc_raw, &year);
+		rtctm.tm_sec  = rtc_raw.secs;
+		rtctm.tm_min  = rtc_raw.mins;
+		rtctm.tm_hour = rtc_raw.hours;
+		rtctm.tm_mday = rtc_raw.mday;
+		rtctm.tm_mon  = rtc_raw.mon - 1; /* month starts at 0 */
+		rtctm.tm_year = year - 1900; /* starts at 1900 */
+		return copy_to_user((void *)arg, &rtctm, sizeof(rtctm))
+				 ? -EFAULT : 0;
+
+	case RTC_SET_TIME:
+		if (!capable(CAP_SYS_TIME))
+			return -EACCES;
+
+		if (copy_from_user(&rtctm, (void *)arg, sizeof(rtctm)))
+			return -EFAULT;
+		rtc_raw.secs     = rtctm.tm_sec;
+		rtc_raw.mins     = rtctm.tm_min;
+		rtc_raw.hours    = rtctm.tm_hour;
+		rtc_raw.mday     = rtctm.tm_mday;
+		rtc_raw.mon      = rtctm.tm_mon + 1;
+		rtc_raw.year_off = 2;
+		year             = rtctm.tm_year + 1900;
+		return set_rtc_time(&rtc_raw, year);
+		break;
+
+	case RTC_EPOCH_READ:
+		return put_user(rtc_epoch, (unsigned long *)arg);
+
+	}
+	return -EINVAL;
+}
+
+static struct file_operations rtc_fops = {
+	ioctl:	rtc_ioctl,
+};
+
+static struct miscdevice rtc_dev = {
+	minor:	RTC_MINOR,
+	name:	"rtc",
+	fops:	&rtc_fops,
+};
+
+/* IOC / IOMD i2c driver */
 
 #define FORCE_ONES	0xdc
 #define SCL		0x02
@@ -184,9 +277,16 @@ static int ioc_client_reg(struct i2c_client *client)
 {
 	if (client->id == I2C_DRIVERID_PCF8583 &&
 	    client->addr == 0x50) {
+		struct rtc_tm rtctm;
+		unsigned int year;
+
 		rtc_client = client;
-		get_rtc_time();
-		set_rtc = set_rtc_time;
+		get_rtc_time(&rtctm, &year);
+
+		xtime.tv_usec = rtctm.cs * 10000;
+		xtime.tv_sec  = mktime(year, rtctm.mon, rtctm.mday,
+				       rtctm.hours, rtctm.mins, rtctm.secs);
+		set_rtc = k_set_rtc_time;
 	}
 
 	return 0;
@@ -212,9 +312,16 @@ static struct i2c_adapter ioc_ops = {
 
 static int __init i2c_ioc_init(void)
 {
+	int ret;
+
 	force_ones = FORCE_ONES | SCL | SDA;
 
-	return i2c_bit_add_bus(&ioc_ops);
+	ret = i2c_bit_add_bus(&ioc_ops);
+
+	if (ret >= 0)
+		misc_register(&rtc_dev);
+
+	return ret;
 }
 
 __initcall(i2c_ioc_init);

drivers/acorn/char/serial-atomwide.c

@@ -20,7 +20,4 @@
 #define MY_PORT_ADDRESS(port,cardaddr) \
 	((cardaddr) + 0x200 - (port) * 0x100)
 
-#define INIT serial_card_atomwide_init
-#define EXIT serial_card_atomwide_exit
-
 #include "serial-card.c"

drivers/acorn/char/serial-card.c

@@ -29,6 +29,7 @@
 #include <linux/types.h>
 #include <linux/serial.h>
 #include <linux/errno.h>
+#include <linux/ioport.h>
 #include <linux/init.h>
 
 #include <asm/ecard.h>
@@ -38,95 +39,84 @@
 #define NUM_SERIALS	MY_NUMPORTS * MAX_ECARDS
 #endif
 
-#ifdef MODULE
-static int __serial_ports[NUM_SERIALS];
-static int __serial_pcount;
-static int __serial_addr[NUM_SERIALS];
+static int serial_ports[NUM_SERIALS];
+static int serial_pcount;
+static int serial_addr[NUM_SERIALS];
 static struct expansion_card *expcard[MAX_ECARDS];
-#define ADD_ECARD(ec,card) expcard[(card)] = (ec)
-#define ADD_PORT(port,addr)					\
-	do {							\
-		__serial_ports[__serial_pcount] = (port);	\
-		__serial_addr[__serial_pcount] = (addr);	\
-		__serial_pcount += 1;				\
-	} while (0)
-#else
-#define ADD_ECARD(ec,card)
-#define ADD_PORT(port,addr)
-#endif
 
 static const card_ids serial_cids[] = { MY_CARD_LIST, { 0xffff, 0xffff } };
 
 static inline int serial_register_onedev (unsigned long port, int irq)
 {
-    struct serial_struct req;
+	struct serial_struct req;
 
-    memset(&req, 0, sizeof(req));
-    req.baud_base = MY_BAUD_BASE;
-    req.irq = irq;
-    req.port = port;
-    req.flags = 0;
+	memset(&req, 0, sizeof(req));
+	req.baud_base = MY_BAUD_BASE;
+	req.irq = irq;
+	req.port = port;
+	req.flags = 0;
 
-    return register_serial(&req);
+	return register_serial(&req);
 }
 
-static int __init INIT (void)
+static int __init serial_card_init(void)
 {
-    int card = 0;
-
-    ecard_startfind ();
-
-    do {
-	struct expansion_card *ec;
-	unsigned long cardaddr;
-	int port;
-
-	ec = ecard_find (0, serial_cids);
-	if (!ec)
-	    break;
-
-	cardaddr = MY_BASE_ADDRESS(ec);
-
-	for (port = 0; port < MY_NUMPORTS; port ++) {
-	    unsigned long address;
-	    int line;
-
-	    address = MY_PORT_ADDRESS(port, cardaddr);
-
-	    line = serial_register_onedev (address, ec->irq);
-	    if (line < 0)
-		break;
-	    ADD_PORT(line, address);
-	}
-
-	if (port) {
-	    ecard_claim (ec);
-	    ADD_ECARD(ec, card);
-	} else
-	    break;
-    } while (++card < MAX_ECARDS);
-    return card ? 0 : -ENODEV;
+	int card = 0;
+
+	ecard_startfind ();
+
+	do {
+		struct expansion_card *ec;
+		unsigned long cardaddr;
+		int port;
+
+		ec = ecard_find (0, serial_cids);
+		if (!ec)
+			break;
+
+		cardaddr = MY_BASE_ADDRESS(ec);
+
+		for (port = 0; port < MY_NUMPORTS; port ++) {
+			unsigned long address;
+			int line;
+
+			address = MY_PORT_ADDRESS(port, cardaddr);
+
+			line = serial_register_onedev (address, ec->irq);
+			if (line < 0)
+				break;
+			serial_ports[serial_pcount] = line;
+			serial_addr[serial_pcount] = address;
+			serial_pcount += 1;
+		}
+
+		if (port) {
+			ecard_claim (ec);
+			expcard[card] = ec;
+		} else
+			break;
+	} while (++card < MAX_ECARDS);
+	return card ? 0 : -ENODEV;
 }
 
-static void __exit EXIT (void)
+static void __exit serial_card_exit(void)
 {
-#ifdef MODULE
-    int i;
+	int i;
 
-    for (i = 0; i < __serial_pcount; i++) {
-	unregister_serial(__serial_ports[i]);
-	release_region(__serial_addr[i], 8);
-    }
+	for (i = 0; i < serial_pcount; i++) {
+		unregister_serial(serial_ports[i]);
+		release_region(serial_addr[i], 8);
+	}
 
-    for (i = 0; i < MAX_ECARDS; i++)
-	if (expcard[i])
-	    ecard_release (expcard[i]);
-#endif
+	for (i = 0; i < MAX_ECARDS; i++)
+		if (expcard[i])
+			ecard_release (expcard[i]);
 }
 
 EXPORT_NO_SYMBOLS;
 
+MODULE_AUTHOR("Russell King");
 MODULE_LICENSE("GPL");
 
-module_init(INIT);
-module_exit(EXIT);
+module_init(serial_card_init);
+module_exit(serial_card_exit);

drivers/acorn/char/serial-dualsp.c

@@ -18,7 +18,4 @@
 #define MY_PORT_ADDRESS(port,cardaddress) \
 	((cardaddress) + (port) * 8)
 
-#define INIT serial_card_dualsp_init
-#define EXIT serial_card_dualsp_exit
-
 #include "serial-card.c"

drivers/acorn/net/ether3.c

@@ -718,7 +718,7 @@ dropping:{
 	/*
 	 * Don't print this message too many times...
 	 */
-	if (jiffies - last_warned > 30 * HZ) {
+	if (time_after(jiffies, last_warned + 10 * HZ)) {
 		last_warned = jiffies;
 		printk("%s: memory squeeze, dropping packet.\n", dev->name);
 	}

drivers/acorn/net/etherh.c

 /*
  *  linux/drivers/acorn/net/etherh.c
  *
- *  Copyright (C) 2000 Russell King
+ *  Copyright (C) 2000-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -23,6 +23,7 @@
  *  12-10-1999  CK/TEW		EtherM driver first release
  *  21-12-2000	TTC		EtherH/EtherM integration
  *  25-12-2000	RMK	1.08	Clean integration of EtherM into this driver.
+ *  03-01-2002	RMK	1.09	Always enable IRQs if we're in the nic slot.
  */
 
 #include <linux/module.h>
@@ -64,13 +65,18 @@ static const card_ids __init etherh_cids[] = {
 	{ 0xffff,   0xffff }
 };
 
+struct etherh_priv {
+	unsigned int	id;
+	unsigned int	ctrl_port;
+	unsigned int	ctrl;
+};
 
 MODULE_AUTHOR("Russell King");
 MODULE_DESCRIPTION("EtherH/EtherM driver");
 MODULE_LICENSE("GPL");
 
 static char version[] __initdata =
-	"EtherH/EtherM Driver (c) 2000 Russell King v1.08\n";
+	"EtherH/EtherM Driver (c) 2002 Russell King v1.09\n";
 
 #define ETHERH500_DATAPORT	0x200	/* MEMC */
 #define ETHERH500_NS8390	0x000	/* MEMC */
@@ -97,18 +103,61 @@ static char version[] __initdata =
 #define ETHERM_TX_START_PAGE	64
 #define ETHERM_STOP_PAGE	127
 
-/* --------------------------------------------------------------------------- */
+/* ------------------------------------------------------------------------ */
+
+static inline void etherh_set_ctrl(struct etherh_priv *eh, unsigned int mask)
+{
+	eh->ctrl |= mask;
+	outb(eh->ctrl, eh->ctrl_port);
+}
+
+static inline void etherh_clr_ctrl(struct etherh_priv *eh, unsigned int mask)
+{
+	eh->ctrl &= ~mask;
+	outb(eh->ctrl, eh->ctrl_port);
+}
+
+static inline unsigned int etherh_get_stat(struct etherh_priv *eh)
+{
+	return inb(eh->ctrl_port);
+}
+
+
+
+
+static void etherh_irq_enable(ecard_t *ec, int irqnr)
+{
+	struct etherh_priv *eh = ec->irq_data;
+
+	etherh_set_ctrl(eh, ETHERH_CP_IE);
+}
+
+static void etherh_irq_disable(ecard_t *ec, int irqnr)
+{
+	struct etherh_priv *eh = ec->irq_data;
+
+	etherh_clr_ctrl(eh, ETHERH_CP_IE);
+}
+
+static expansioncard_ops_t etherh_ops = {
+	irqenable:	etherh_irq_enable,
+	irqdisable:	etherh_irq_disable,
+};
+
+
+
 
 static void
 etherh_setif(struct net_device *dev)
 {
 	struct ei_device *ei_local = (struct ei_device *) dev->priv;
+	struct etherh_priv *eh = (struct etherh_priv *)dev->rmem_start;
 	unsigned long addr, flags;
 
-	save_flags_cli(flags);
+	local_irq_save(flags);
 
 	/* set the interface type */
-	switch (dev->mem_end) {
+	switch (eh->id) {
 	case PROD_I3_ETHERLAN600:
 	case PROD_I3_ETHERLAN600A:
 		addr = dev->base_addr + EN0_RCNTHI;
@@ -124,14 +173,13 @@ etherh_setif(struct net_device *dev)
 		break;
 
 	case PROD_I3_ETHERLAN500:
-		addr = dev->rmem_start;
-
 		switch (dev->if_port) {
 		case IF_PORT_10BASE2:
-			outb(inb(addr) & ~ETHERH_CP_IF, addr);
+			etherh_clr_ctrl(eh, ETHERH_CP_IF);
 			break;
+
 		case IF_PORT_10BASET:
-			outb(inb(addr) | ETHERH_CP_IF, addr);
+			etherh_set_ctrl(eh, ETHERH_CP_IF);
 			break;
 		}
 		break;
@@ -140,16 +188,17 @@ etherh_setif(struct net_device *dev)
 		break;
 	}
 
-	restore_flags(flags);
+	local_irq_restore(flags);
 }
 
 static int
 etherh_getifstat(struct net_device *dev)
 {
 	struct ei_device *ei_local = (struct ei_device *) dev->priv;
+	struct etherh_priv *eh = (struct etherh_priv *)dev->rmem_start;
 	int stat = 0;
 
-	switch (dev->mem_end) {
+	switch (eh->id) {
 	case PROD_I3_ETHERLAN600:
 	case PROD_I3_ETHERLAN600A:
 		switch (dev->if_port) {
@@ -168,7 +217,7 @@ etherh_getifstat(struct net_device *dev)
 			stat = 1;
 			break;
 		case IF_PORT_10BASET:
-			stat = inb(dev->rmem_start) & ETHERH_CP_HEARTBEAT;
+			stat = etherh_get_stat(eh) & ETHERH_CP_HEARTBEAT;
 			break;
 		}
 		break;
@@ -251,7 +300,13 @@ etherh_block_output (struct net_device *dev, int count, const unsigned char *buf
 		return;
 	}
 
-	ei_local->dmaing |= 1;
+	/*
+	 * Make sure we have a round number of bytes if we're in word mode.
+	 */
+	if (count & 1 && ei_local->word16)
+		count++;
+
+	ei_local->dmaing = 1;
 
 	addr = dev->base_addr;
 	dma_addr = dev->mem_start;
@@ -291,7 +346,7 @@ etherh_block_output (struct net_device *dev, int count, const unsigned char *buf
 		}
 
 	outb (ENISR_RDC, addr + EN0_ISR);
-	ei_local->dmaing &= ~1;
+	ei_local->dmaing = 0;
 }
 
 /*
@@ -311,7 +366,7 @@ etherh_block_input (struct net_device *dev, int count, struct sk_buff *skb, int
 		return;
 	}
 
-	ei_local->dmaing |= 1;
+	ei_local->dmaing = 1;
 
 	addr = dev->base_addr;
 	dma_addr = dev->mem_start;
@@ -332,7 +387,7 @@ etherh_block_input (struct net_device *dev, int count, struct sk_buff *skb, int
 		insb (dma_addr, buf, count);
 
 	outb (ENISR_RDC, addr + EN0_ISR);
-	ei_local->dmaing &= ~1;
+	ei_local->dmaing = 0;
 }
 
 /*
@@ -351,7 +406,7 @@ etherh_get_header (struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring_p
 		return;
 	}
 
-	ei_local->dmaing |= 1;
+	ei_local->dmaing = 1;
 
 	addr = dev->base_addr;
 	dma_addr = dev->mem_start;
@@ -369,7 +424,7 @@ etherh_get_header (struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring_p
 		insb (dma_addr, hdr, sizeof (*hdr));
 
 	outb (ENISR_RDC, addr + EN0_ISR);
-	ei_local->dmaing &= ~1;
+	ei_local->dmaing = 0;
 }
 
 /*
@@ -427,23 +482,6 @@ etherh_close(struct net_device *dev)
 	return 0;
 }
 
-static void etherh_irq_enable(ecard_t *ec, int irqnr)
-{
-	unsigned int ctrl_addr = (unsigned int)ec->irq_data;
-	outb(inb(ctrl_addr) | ETHERH_CP_IE, ctrl_addr);
-}
-
-static void etherh_irq_disable(ecard_t *ec, int irqnr)
-{
-	unsigned int ctrl_addr = (unsigned int)ec->irq_data;
-	outb(inb(ctrl_addr) & ~ETHERH_CP_IE, ctrl_addr);
-}
-
-static expansioncard_ops_t etherh_ops = {
-	irqenable:	etherh_irq_enable,
-	irqdisable:	etherh_irq_disable,
-};
-
 /*
  * Initialisation
  */
@@ -506,6 +544,7 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 {
 	struct ei_device *ei_local;
 	struct net_device *dev;
+	struct etherh_priv *eh;
 	const char *dev_type;
 	int i, size;
 
@@ -517,6 +556,10 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 	if (!dev)
 		goto out;
 
+	eh = kmalloc(sizeof(struct etherh_priv), GFP_KERNEL);
+	if (!eh)
+		goto out_nopriv;
+
 	SET_MODULE_OWNER(dev);
 
 	dev->open	= etherh_open;
@@ -524,8 +567,15 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 	dev->set_config	= etherh_set_config;
 	dev->irq	= ec->irq;
 	dev->base_addr	= ecard_address(ec, ECARD_MEMC, 0);
-	dev->mem_end	= ec->cid.product;
+	dev->rmem_start	= (unsigned long)eh;
+
+	/*
+	 * IRQ and control port handling
+	 */
 	ec->ops		= &etherh_ops;
+	ec->irq_data	= eh;
+	eh->ctrl	= 0;
+	eh->id		= ec->cid.product;
 
 	switch (ec->cid.product) {
 	case PROD_ANT_ETHERM:
@@ -533,7 +583,7 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 			goto free;
 		dev->base_addr += ETHERM_NS8390;
 		dev->mem_start  = dev->base_addr + ETHERM_DATAPORT;
-		ec->irq_data    = (void *)(dev->base_addr + ETHERM_CTRLPORT);
+		eh->ctrl_port   = dev->base_addr + ETHERM_CTRLPORT;
 		break;
 
 	case PROD_I3_ETHERLAN500:
@@ -541,8 +591,7 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 			goto free;
 		dev->base_addr += ETHERH500_NS8390;
 		dev->mem_start  = dev->base_addr + ETHERH500_DATAPORT;
-		dev->rmem_start = (unsigned long)
-		ec->irq_data    = (void *)ecard_address (ec, ECARD_IOC, ECARD_FAST)
+		eh->ctrl_port   = ecard_address (ec, ECARD_IOC, ECARD_FAST)
 				  + ETHERH500_CTRLPORT;
 		break;
 
@@ -551,8 +600,8 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 		if (etherh_addr(dev->dev_addr, ec))
 			goto free;
 		dev->base_addr += ETHERH600_NS8390;
-		dev->mem_start = dev->base_addr + ETHERH600_DATAPORT;
-		ec->irq_data   = (void *)(dev->base_addr + ETHERH600_CTRLPORT);
+		dev->mem_start  = dev->base_addr + ETHERH600_DATAPORT;
+		eh->ctrl_port   = dev->base_addr + ETHERH600_CTRLPORT;
 		break;
 
 	default:
@@ -571,6 +620,12 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 	if (ethdev_init(dev))
 		goto release;
 
+	/*
+	 * If we're in the NIC slot, make sure the IRQ is enabled
+	 */
+	if (dev->irq == 11)
+		etherh_set_ctrl(eh, ETHERH_CP_IE);
+
 	/*
 	 * Unfortunately, ethdev_init eventually calls
 	 * ether_setup, which re-writes dev->flags.
@@ -636,6 +691,8 @@ static struct net_device * __init etherh_init_one(struct expansion_card *ec)
 release:
 	release_region(dev->base_addr, 16);
 free:
+	kfree(eh);
+out_nopriv:
 	unregister_netdev(dev);
 	kfree(dev);
 out:
@@ -696,6 +753,7 @@ static void __exit etherh_exit(void)
 		}
 		if (e_card[i]) {
 			e_card[i]->ops = NULL;
+			kfree(e_card[i]->irq_data);
 			ecard_release(e_card[i]);
 			e_card[i] = NULL;
 		}

drivers/acorn/scsi/acornscsi.c

@@ -2583,10 +2583,10 @@ int acornscsi_queuecmd(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
 	    done(SCpnt);
 	    return 0;
 	}
-	save_flags_cli(flags);
+	local_irq_save(flags);
 	if (host->scsi.phase == PHASE_IDLE)
 	    acornscsi_kick(host);
-	restore_flags(flags);
+	local_irq_restore(flags);
     }
     return 0;
 }

drivers/acorn/scsi/fas216.c

@@ -2137,7 +2137,7 @@ int fas216_command(Scsi_Cmnd *SCpnt)
 	 * However, we must re-enable interrupts, or else we'll be
 	 * waiting forever.
 	 */
-	spin_unlock_irq(&io_request_lock);
+	spin_unlock_irq(info->host->host_lock);
 
 	while (!info->internal_done) {
 		/*
@@ -2149,13 +2149,13 @@ int fas216_command(Scsi_Cmnd *SCpnt)
 		 * to be some time (eg, disconnected).
 		 */
 		if (inb(REG_STAT(info)) & STAT_INT) {
-			spin_lock_irq(&io_request_lock);
+			spin_lock_irq(info->host->host_lock);
 			fas216_intr(info->host);
-			spin_unlock_irq(&io_request_lock);
+			spin_unlock_irq(info->host->host_lock);
 		}
 	}
 
-	spin_lock_irq(&io_request_lock);
+	spin_lock_irq(info->host->host_lock);
 
 	return SCpnt->result;
 }
@@ -2459,13 +2459,13 @@ int fas216_eh_host_reset(Scsi_Cmnd *SCpnt)
 
 	/*
 	 * Ugly ugly ugly!
-	 * We need to release the io_request_lock and enable
+	 * We need to release the host_lock and enable
 	 * IRQs if we sleep, but we must relock and disable
 	 * IRQs after the sleep.
 	 */
-	spin_unlock_irq(&io_request_lock);
+	spin_unlock_irq(info->host->host_lock);
 	scsi_sleep(25*HZ/100);
-	spin_lock_irq(&io_request_lock);
+	spin_lock_irq(info->host->host_lock);
 
 	/*
 	 * Release the SCSI reset.
@@ -2628,9 +2628,9 @@ int fas216_init(struct Scsi_Host *instance)
 	/*
 	 * scsi standard says wait 250ms
 	 */
-	spin_unlock_irq(&io_request_lock);
+	spin_unlock_irq(info->host->host_lock);
 	scsi_sleep(25*HZ/100);
-	spin_lock_irq(&io_request_lock);
+	spin_lock_irq(info->host->host_lock);
 
 	outb(info->scsi.cfg[0], REG_CNTL1(info));
 	inb(REG_INST(info));

drivers/pcmcia/sa1100_generic.c

@@ -82,6 +82,68 @@ static struct pcmcia_low_level *pcmcia_low_level;
 static struct timer_list poll_timer;
 static struct tq_struct sa1100_pcmcia_task;
 
+/*
+ * sa1100_pcmcia_default_mecr_timing
+ * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ *
+ * Calculate MECR clock wait states for given CPU clock
+ * speed and command wait state. This function can be over-
+ * written by a board specific version.
+ *
+ * The default is to simply calculate the BS values as specified in
+ * the INTEL SA1100 development manual
+ * "Expansion Memory (PCMCIA) Configuration Register (MECR)"
+ * that's section 10.2.5 in _my_ version of the manuial ;)
+ */
+static int sa1100_pcmcia_default_mecr_timing(unsigned int sock, unsigned int cpu_speed,
+		unsigned int cmd_time )
+{
+	return sa1100_pcmcia_mecr_bs( cmd_time, cpu_speed );
+}
+
+/* sa1100_pcmcia_set_mecr()
+ * ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ *
+ * set MECR value for socket <sock> based on this sockets
+ * io, mem and attribute space access speed.
+ * Call board specific BS value calculation to allow boards
+ * to tweak the BS values.
+ */
+static int sa1100_pcmcia_set_mecr( int sock )
+{
+	struct sa1100_pcmcia_socket *skt;
+	u32 mecr;
+	int clock;
+	long flags;
+	unsigned int bs;
+
+	if ( sock<0 || sock>SA1100_PCMCIA_MAX_SOCK )
+		return -1;
+
+	skt = PCMCIA_SOCKET( sock );
+
+	local_irq_save(flags);
+
+	clock = cpufreq_get(0);
+	bs = pcmcia_low_level->socket_get_timing( sock, clock, skt->speed_io);
+
+	mecr = MECR;
+	MECR_FAST_SET(mecr, sock, 0);
+	MECR_BSIO_SET(mecr, sock, bs );
+	MECR_BSA_SET(mecr, sock, bs );
+	MECR_BSM_SET(mecr, sock, bs );
+	MECR = mecr;
+
+	local_irq_restore(flags);
+
+    DEBUG(4, "%s(): FAST%u %lx  BSM%u %lx  BSA%u %lx  BSIO%u %lx\n",
+	  __FUNCTION__, sock, MECR_FAST_GET(mecr, sock), sock,
+	  MECR_BSM_GET(mecr, sock), sock, MECR_BSA_GET(mecr, sock),
+	  sock, MECR_BSIO_GET(mecr, sock));
+
+	return 0;
+}
+
 /*
  * sa1100_pcmcia_state_to_config
  * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -586,26 +648,10 @@ sa1100_pcmcia_set_io_map(unsigned int sock, struct pccard_io_map *map)
   }
 
   if (map->flags & MAP_ACTIVE) {
-    unsigned int clock, speed = map->speed;
-    unsigned long mecr;
+    if ( map->speed == 0)
+       map->speed = SA1100_PCMCIA_IO_ACCESS;
 
-    if (speed == 0)
-      speed = SA1100_PCMCIA_IO_ACCESS;
-
-    clock = cpufreq_get(0);
-
-    mecr = MECR;
-
-    MECR_BSIO_SET(mecr, sock, sa1100_pcmcia_mecr_bs(speed, clock));
-
-    skt->speed_io = speed;
-
-    DEBUG(4, "%s(): FAST%u %lx  BSM%u %lx  BSA%u %lx  BSIO%u %lx\n",
-	  __FUNCTION__, sock, MECR_FAST_GET(mecr, sock), sock,
-	  MECR_BSM_GET(mecr, sock), sock, MECR_BSA_GET(mecr, sock), 
-	  sock, MECR_BSIO_GET(mecr, sock));
-
-    MECR = mecr;
+	sa1100_pcmcia_set_mecr( sock );
   }
 
   if (map->stop == 1)
@@ -683,39 +729,19 @@ sa1100_pcmcia_set_mem_map(unsigned int sock, struct pccard_mem_map *map)
   }
 
   if (map->flags & MAP_ACTIVE) {
-    unsigned int clock, speed = map->speed;
-    unsigned long mecr;
-
-    /*
-     * When clients issue RequestMap, the access speed is not always
-     * properly configured.  Choose some sensible defaults.
-     */
-    if (speed == 0) {
-      if (skt->cs_state.Vcc == 33)
-	speed = SA1100_PCMCIA_3V_MEM_ACCESS;
-      else
-	speed = SA1100_PCMCIA_5V_MEM_ACCESS;
-    }
-
-    clock = cpufreq_get(0);
-
-    /* Fixme: MECR is not pre-empt safe. */
-    mecr = MECR;
-
-    if (map->flags & MAP_ATTRIB) {
-      MECR_BSA_SET(mecr, sock, sa1100_pcmcia_mecr_bs(speed, clock));
-      skt->speed_attr = speed;
-    } else {
-      MECR_BSM_SET(mecr, sock, sa1100_pcmcia_mecr_bs(speed, clock));
-      skt->speed_mem = speed;
-    }
+	  /*
+	   * When clients issue RequestMap, the access speed is not always
+	   * properly configured.  Choose some sensible defaults.
+	   */
+	  if (map->speed == 0) {
+		  if (skt->cs_state.Vcc == 33)
+			  map->speed = SA1100_PCMCIA_3V_MEM_ACCESS;
+		  else
+			  map->speed = SA1100_PCMCIA_5V_MEM_ACCESS;
+	  }
+
+	  sa1100_pcmcia_set_mecr( sock );
 
-    DEBUG(4, "%s(): FAST%u %lx  BSM%u %lx  BSA%u %lx  BSIO%u %lx\n",
-	  __FUNCTION__, sock, MECR_FAST_GET(mecr, sock), sock,
-	  MECR_BSM_GET(mecr, sock), sock, MECR_BSA_GET(mecr, sock), 
-	  sock, MECR_BSIO_GET(mecr, sock));
-
-    MECR = mecr;
   }
 
   start = (map->flags & MAP_ATTRIB) ? skt->phys_attr : skt->phys_mem;
@@ -857,20 +883,10 @@ static struct pccard_operations sa1100_pcmcia_operations = {
 static void sa1100_pcmcia_update_mecr(unsigned int clock)
 {
   unsigned int sock;
-  unsigned long mecr = MECR;
-
-  for(sock = 0; sock < SA1100_PCMCIA_MAX_SOCK; ++sock){
-    struct sa1100_pcmcia_socket *skt = PCMCIA_SOCKET(sock);
 
-    MECR_BSIO_SET(mecr, sock,
-		  sa1100_pcmcia_mecr_bs(skt->speed_io, clock));
-    MECR_BSA_SET(mecr, sock,
-		 sa1100_pcmcia_mecr_bs(skt->speed_attr, clock));
-    MECR_BSM_SET(mecr, sock,
-		 sa1100_pcmcia_mecr_bs(skt->speed_mem, clock));
+  for (sock = 0; sock < SA1100_PCMCIA_MAX_SOCK; ++sock) {
+	  sa1100_pcmcia_set_mecr( sock );
   }
-
-  MECR = mecr;
 }
 
 /* sa1100_pcmcia_notifier()
@@ -929,8 +945,7 @@ int sa1100_register_pcmcia(struct pcmcia_low_level *ops)
 	struct pcmcia_init pcmcia_init;
 	struct pcmcia_state state[SA1100_PCMCIA_MAX_SOCK];
 	struct pcmcia_state_array state_array;
-	unsigned int i, clock;
-	unsigned long mecr;
+	unsigned int i;
 	int ret;
 
 	/*
@@ -941,6 +956,13 @@ int sa1100_register_pcmcia(struct pcmcia_low_level *ops)
 
 	pcmcia_low_level = ops;
 
+	/*
+	 * set default MECR calculation if the board specific
+	 * code did not specify one...
+	 */
+	if (!pcmcia_low_level->socket_get_timing)
+		pcmcia_low_level->socket_get_timing = sa1100_pcmcia_default_mecr_timing;
+
 	pcmcia_init.handler = sa1100_pcmcia_interrupt;
 	ret = ops->init(&pcmcia_init);
 	if (ret < 0) {
@@ -967,10 +989,6 @@ int sa1100_register_pcmcia(struct pcmcia_low_level *ops)
 	 * We initialize the MECR to default values here, because we are
 	 * not guaranteed to see a SetIOMap operation at runtime.
 	 */
-	mecr = 0;
-
-	clock = cpufreq_get(0);
-
 	for (i = 0; i < sa1100_pcmcia_socket_count; i++) {
 		struct sa1100_pcmcia_socket *skt = PCMCIA_SOCKET(i);
 		struct pcmcia_irq_info irq_info;
@@ -1000,13 +1018,9 @@ int sa1100_register_pcmcia(struct pcmcia_low_level *ops)
 			goto out_err;
 		}
 
-		MECR_FAST_SET(mecr, i, 0);
-		MECR_BSIO_SET(mecr, i, sa1100_pcmcia_mecr_bs(skt->speed_io, clock));
-		MECR_BSA_SET(mecr, i, sa1100_pcmcia_mecr_bs(skt->speed_attr, clock));
-		MECR_BSM_SET(mecr, i, sa1100_pcmcia_mecr_bs(skt->speed_mem, clock));
+		sa1100_pcmcia_set_mecr( i );
 	}
 
-	MECR = mecr;
 
 	/* Only advertise as many sockets as we can detect */
 	ret = register_ss_entry(sa1100_pcmcia_socket_count,

drivers/pcmcia/sa1100_generic.h

@@ -69,6 +69,12 @@ struct pcmcia_low_level {
    * Disable card status IRQs and PCMCIA bus on suspend.
    */
   int (*socket_suspend)(int sock);
+
+  /*
+   * Calculate MECR timing clock wait states
+   */
+  int (*socket_get_timing)(unsigned int sock, unsigned int cpu_speed,
+		  unsigned int cmd_time );
 };
 
 extern int sa1100_register_pcmcia(struct pcmcia_low_level *);

include/asm-arm/arch-ebsa110/system.h

@@ -17,29 +17,34 @@
  * will stop our MCLK signal (which provides the clock for the glue
  * logic, and therefore the timer interrupt).
  *
- * Instead, we spin, waiting for either hlt_counter or need_resched()
- * to be set.  If we have been spinning for 2cs, then we drop the
- * core clock down to the memory clock.
+ * Instead, we spin, polling the IRQ_STAT register for the occurrence
+ * of any interrupt with core clock down to the memory clock.
  */
 static void arch_idle(void)
 {
-	unsigned long start_idle;
+	const char *irq_stat = (char *)0xff000000;
+	long flags;
 
-	start_idle = jiffies;
+	if (!hlt_counter)
+		return;
 
 	do {
-		if (need_resched() || hlt_counter)
-			goto slow_out;
-	} while (time_before(jiffies, start_idle + HZ/50));
-
-	cpu_do_idle(IDLE_CLOCK_SLOW);
-
-	while (!need_resched() && !hlt_counter) {
-		/* do nothing slowly */
-	}
-
-	cpu_do_idle(IDLE_CLOCK_FAST);
-slow_out:
+		/* disable interrupts */
+		cli();
+		/* check need_resched here to avoid races */
+		if (need_resched()) {
+			sti();
+			return;
+		}
+		/* disable clock switching */
+		asm volatile ("mcr%? p15, 0, ip, c15, c2, 2");
+		/* wait for an interrupt to occur */
+		while (!*irq_stat);
+		/* enable clock switching */
+		asm volatile ("mcr%? p15, 0, ip, c15, c1, 2");
+		/* allow the interrupt to happen */
+		sti();
+	} while (!need_resched());
 }
 
 #define arch_reset(mode)	cpu_reset(0x80000000)

include/asm-arm/cpu-multi32.h

@@ -107,18 +107,12 @@ extern struct processor {
 		 */
 		void (*set_pte)(pte_t *ptep, pte_t pte);
 	} pgtable;
-
-	struct {	/* other */
-		void (*clear_user_page)(void *page, unsigned long u_addr);
-		void (*copy_user_page)(void *to, void *from, unsigned long u_addr);
-	} misc;
 } processor;
 
 extern const struct processor arm6_processor_functions;
 extern const struct processor arm7_processor_functions;
 extern const struct processor sa110_processor_functions;
 
-#define cpu_data_abort(pc)			processor._data_abort(pc)
 #define cpu_check_bugs()			processor._check_bugs()
 #define cpu_proc_init()				processor._proc_init()
 #define cpu_proc_fin()				processor._proc_fin()
@@ -141,9 +135,6 @@ extern const struct processor sa110_processor_functions;
 #define cpu_set_pmd(pmdp, pmd)			processor.pgtable.set_pmd(pmdp, pmd)
 #define cpu_set_pte(ptep, pte)			processor.pgtable.set_pte(ptep, pte)
 
-#define cpu_copy_user_page(to,from,uaddr)	processor.misc.copy_user_page(to,from,uaddr)
-#define cpu_clear_user_page(page,uaddr)		processor.misc.clear_user_page(page,uaddr)
-
 #define cpu_switch_mm(pgd,tsk)			cpu_set_pgd(__virt_to_phys((unsigned long)(pgd)))
 
 #define cpu_get_pgd()	\

include/asm-arm/cpu-single.h

@@ -22,7 +22,6 @@
  * function pointers for this lot.  Otherwise, we can optimise the
  * table away.
  */
-#define cpu_data_abort			__cpu_fn(CPU_ABRT,_abort)
 #define cpu_check_bugs			__cpu_fn(CPU_NAME,_check_bugs)
 #define cpu_proc_init			__cpu_fn(CPU_NAME,_proc_init)
 #define cpu_proc_fin			__cpu_fn(CPU_NAME,_proc_fin)
@@ -40,8 +39,6 @@
 #define cpu_set_pgd			__cpu_fn(CPU_NAME,_set_pgd)
 #define cpu_set_pmd			__cpu_fn(CPU_NAME,_set_pmd)
 #define cpu_set_pte			__cpu_fn(CPU_NAME,_set_pte)
-#define cpu_copy_user_page		__cpu_fn(MMU_ARCH,_copy_user_page)
-#define cpu_clear_user_page		__cpu_fn(MMU_ARCH,_clear_user_page)
 
 #ifndef __ASSEMBLY__
 
@@ -74,9 +71,6 @@ extern void cpu_set_pgd(unsigned long pgd_phys);
 extern void cpu_set_pmd(pmd_t *pmdp, pmd_t pmd);
 extern void cpu_set_pte(pte_t *ptep, pte_t pte);
 
-extern void cpu_copy_user_page(void *to, void *from, unsigned long u_addr);
-extern void cpu_clear_user_page(void *page, unsigned long u_addr);
-
 extern volatile void cpu_reset(unsigned long addr);
 
 #define cpu_switch_mm(pgd,tsk) cpu_set_pgd(__virt_to_phys((unsigned long)(pgd)))

include/asm-arm/glue.h

@@ -24,14 +24,21 @@
 #endif
 #define __glue(name,fn)		____glue(name,fn)
 
-/*
- * Select MMU TLB handling.
- */
+
 
 /*
- * ARMv3 MMU
+ *	MMU TLB Model
+ *	=============
+ *
+ *	We have the following to choose from:
+ *	  v3    - ARMv3
+ *	  v4    - ARMv4 without write buffer
+ *	  v4wb  - ARMv4 with write buffer without I TLB flush entry instruction
+ *	  v4wbi - ARMv4 with write buffer with I TLB flush entry instruction
  */
 #undef _TLB
+#undef MULTI_TLB
+
 #if defined(CONFIG_CPU_ARM610) || defined(CONFIG_CPU_ARM710)
 # ifdef _TLB
 #  define MULTI_TLB 1
@@ -40,9 +47,6 @@
 # endif
 #endif
 
-/*
- * ARMv4 MMU without write buffer
- */
 #if defined(CONFIG_CPU_ARM720T)
 # ifdef _TLB
 #  define MULTI_TLB 1
@@ -51,9 +55,6 @@
 # endif
 #endif
 
-/*
- * ARMv4 MMU with write buffer, with invalidate I TLB entry instruction
- */
 #if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \
     defined(CONFIG_CPU_ARM926T) || defined(CONFIG_CPU_ARM1020) || \
     defined(CONFIG_CPU_XSCALE)
@@ -64,9 +65,6 @@
 # endif
 #endif
 
-/*
- * ARMv4 MMU with write buffer, without invalidate I TLB entry instruction
- */
 #if defined(CONFIG_CPU_SA110) || defined(CONFIG_CPU_SA1100)
 # ifdef _TLB
 #  define MULTI_TLB 1
@@ -75,4 +73,134 @@
 # endif
 #endif
 
+#ifndef _TLB
+#error Unknown TLB model
+#endif
+
+
+
+/*
+ *	Data Abort Model
+ *	================
+ *
+ *	We have the following to choose from:
+ *	  arm6          - ARM6 style
+ *	  arm7		- ARM7 style
+ *	  v4_early	- ARMv4 without Thumb early abort handler
+ *	  v4t_late	- ARMv4 with Thumb late abort handler
+ *	  v4t_early	- ARMv4 with Thumb early abort handler
+ *	  v5ej_early	- ARMv5 with Thumb and Java early abort handler
+ */
+#undef CPU_ABORT_HANDLER
+#undef MULTI_ABORT
+
+#if defined(CONFIG_CPU_ARM610)
+# ifdef CPU_ABORT_HANDLER
+#  define MULTI_ABORT 1
+# else
+#  define CPU_ABORT_HANDLER cpu_arm6_data_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM710)
+# ifdef CPU_ABORT_HANDLER
+#  define MULTI_ABORT 1
+# else
+#  define CPU_ABORT_HANDLER cpu_arm7_data_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM720T)
+# ifdef CPU_ABORT_HANDLER
+#  define MULTI_ABORT 1
+# else
+#  define CPU_ABORT_HANDLER v4t_late_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_SA110) || defined(CONFIG_CPU_SA1100)
+# ifdef CPU_ABORT_HANDLER
+#  define MULTI_ABORT 1
+# else
+#  define CPU_ABORT_HANDLER v4_early_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM920T) || defined(CONFIG_CPU_ARM922T) || \
+    defined(CONFIG_CPU_ARM1020) || defined(CONFIG_CPU_XSCALE)
+# ifdef CPU_ABORT_HANDLER
+#  define MULTI_ABORT 1
+# else
+#  define CPU_ABORT_HANDLER v4t_early_abort
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM926T)
+# ifdef CPU_ABORT_HANDLER
+#  define MULTI_ABORT 1
+# else
+#  define CPU_ABORT_HANDLER v5ej_early_abort
+# endif
+#endif
+
+#ifndef CPU_ABORT_HANDLER
+#error Unknown data abort handler type
+#endif
+
+
+/*
+ *	User Space Model
+ *	================
+ *
+ *	This section selects the correct set of functions for dealing with
+ *	page-based copying and clearing for user space for the particular
+ *	processor(s) we're building for.
+ *
+ *	We have the following to choose from:
+ *	  v3		- ARMv3
+ *	  v4		- ARMv4 without minicache
+ *	  v4_mc		- ARMv4 with minicache
+ *	  v5te_mc	- ARMv5TE with minicache
+ */
+#undef _USER
+#undef MULTI_USER
+
+#if defined(CONFIG_CPU_ARM610) || defined(CONFIG_CPU_ARM710)
+# ifdef _USER
+#  define MULTI_USER 1
+# else
+#  define _USER v3
+# endif
+#endif
+
+#if defined(CONFIG_CPU_ARM720T) || defined(CONFIG_CPU_ARM920T) || \
+    defined(CONFIG_CPU_ARM922T) || defined(CONFIG_CPU_ARM926T) || \
+    defined(CONFIG_CPU_SA110)   || defined(CONFIG_CPU_ARM1020)
+# ifdef _USER
+#  define MULTI_USER 1
+# else
+#  define _USER v4
+# endif
+#endif
+
+#if defined(CONFIG_CPU_SA1100)
+# ifdef _USER
+#  define MULTI_USER 1
+# else
+#  define _USER v4_mc
+# endif
+#endif
+
+#if defined(CONFIG_CPU_XSCALE)
+# ifdef _USER
+#  define MULTI_USER 1
+# else
+#  define _USER v5te_mc
+# endif
+#endif
+
+#ifndef _USER
+#error Unknown user operations model
+#endif
+
 #endif

include/asm-arm/mach/pci.h

@@ -19,12 +19,6 @@ struct hw_pci {
 	/* Setup bus resources */
 	void		(*setup_resources)(struct resource **);
 
-	/*
-	 * This is the offset of PCI memory base registers
-	 * to physical memory.
-	 */
-	unsigned long	mem_offset;
-
 	/* IRQ swizzle */
 	u8		(*swizzle)(struct pci_dev *dev, u8 *pin);
 

include/asm-arm/page.h

 #ifndef _ASMARM_PAGE_H
 #define _ASMARM_PAGE_H
 
-#include <asm/proc/page.h>
-
-#define PAGE_SIZE	(1UL << PAGE_SHIFT)
-#define PAGE_MASK	(~(PAGE_SIZE-1))
+#include <linux/config.h>
 
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
-#define STRICT_MM_TYPECHECKS
+#include <asm/glue.h>
 
-#define clear_page(page)	memzero((void *)(page), PAGE_SIZE)
-extern void copy_page(void *to, void *from);
+struct cpu_user_fns {
+	void (*cpu_clear_user_page)(void *p, unsigned long user);
+	void (*cpu_copy_user_page)(void *to, const void *from,
+				   unsigned long user);
+};
+
+#ifdef MULTI_USER
+extern struct cpu_user_fns cpu_user;
+
+#define __cpu_clear_user_page	cpu_user.cpu_clear_user_page
+#define __cpu_copy_user_page	cpu_user.cpu_copy_user_page
+
+#else
+
+#define __cpu_clear_user_page	__glue(_USER,_clear_user_page)
+#define __cpu_copy_user_page	__glue(_USER,_copy_user_page)
+
+extern void __cpu_clear_user_page(void *p, unsigned long user);
+extern void __cpu_copy_user_page(void *to, const void *from,
+				 unsigned long user);
+#endif
 
 #define clear_user_page(addr,vaddr)			\
 	do {						\
 		preempt_disable();			\
-		cpu_clear_user_page(addr, vaddr);	\
+		__cpu_clear_user_page(addr, vaddr);	\
 		preempt_enable();			\
 	} while (0)
 
 #define copy_user_page(to,from,vaddr)			\
 	do {						\
 		preempt_disable();			\
-		cpu_copy_user_page(to, from, vaddr);	\
+		__cpu_copy_user_page(to, from, vaddr);	\
 		preempt_enable();			\
 	} while (0)
 
+#define clear_page(page)	memzero((void *)(page), PAGE_SIZE)
+extern void copy_page(void *to, void *from);
+
+#undef STRICT_MM_TYPECHECKS
+
 #ifdef STRICT_MM_TYPECHECKS
 /*
  * These are used to make use of C type-checking..
  */
 typedef struct { unsigned long pte; } pte_t;
 typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
 typedef struct { unsigned long pgprot; } pgprot_t;
 
 #define pte_val(x)      ((x).pte)
 #define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)      ((x).pgd)
 #define pgprot_val(x)   ((x).pgprot)
 
 #define __pte(x)        ((pte_t) { (x) } )
 #define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
 #else
@@ -53,25 +71,29 @@ typedef struct { unsigned long pgprot; } pgprot_t;
  */
 typedef unsigned long pte_t;
 typedef unsigned long pmd_t;
-typedef unsigned long pgd_t;
 typedef unsigned long pgprot_t;
 
 #define pte_val(x)      (x)
 #define pmd_val(x)      (x)
-#define pgd_val(x)      (x)
 #define pgprot_val(x)   (x)
 
 #define __pte(x)        (x)
 #define __pmd(x)        (x)
-#define __pgd(x)        (x)
 #define __pgprot(x)     (x)
 
-#endif
+#endif /* STRICT_MM_TYPECHECKS */
 #endif /* !__ASSEMBLY__ */
+#endif /* __KERNEL__ */
+
+#include <asm/proc/page.h>
+
+#define PAGE_SIZE		(1UL << PAGE_SHIFT)
+#define PAGE_MASK		(~(PAGE_SIZE-1))
 
 /* to align the pointer to the (next) page boundary */
 #define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
 
+#ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
 #ifdef CONFIG_DEBUG_BUGVERBOSE
@@ -105,7 +127,6 @@ static inline int get_order(unsigned long size)
 
 #endif /* !__ASSEMBLY__ */
 
-#include <linux/config.h>
 #include <asm/arch/memory.h>
 
 #define __pa(x)			__virt_to_phys((unsigned long)(x))
@@ -120,6 +141,6 @@ static inline int get_order(unsigned long size)
 #define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
 				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
-#endif
+#endif /* __KERNEL__ */
 
 #endif

include/asm-arm/pgtable.h

 /*
  *  linux/include/asm-arm/pgtable.h
  *
- *  Copyright (C) 2000-2001 Russell King
+ *  Copyright (C) 2000-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,7 +19,11 @@
  * PGDIR_SHIFT determines what a third-level page table entry can map
  */
 #define PMD_SHIFT		20
+#ifdef CONFIG_CPU_32
+#define PGDIR_SHIFT		21
+#else
 #define PGDIR_SHIFT		20
+#endif
 
 #define LIBRARY_TEXT_START	0x0c000000
 
@@ -93,7 +97,6 @@ extern struct page *empty_zero_page;
 
 #define pmd_none(pmd)		(!pmd_val(pmd))
 #define pmd_present(pmd)	(pmd_val(pmd))
-#define pmd_clear(pmdp)		set_pmd(pmdp, __pmd(0))
 
 /*
  * Permanent address of a page. We never have highmem, so this is trivial.
@@ -106,18 +109,10 @@ extern struct page *empty_zero_page;
  */
 static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
 {
-	pte_t pte;
-	pte_val(pte) = physpage | pgprot_val(pgprot);
-	return pte;
+	return __pte(physpage | pgprot_val(pgprot));
 }
 
-#define mk_pte(page,pgprot)				\
-({							\
-	pte_t __pte;					\
-	pte_val(__pte) = __pa(page_address(page)) +	\
-			   pgprot_val(pgprot);		\
-	__pte;						\
-})
+#define mk_pte(page,pgprot)	mk_pte_phys(__pa(page_address(page)), pgprot)
 
 /*
  * The "pgd_xxx()" functions here are trivial for a folded two-level
@@ -127,7 +122,7 @@ static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
 #define pgd_none(pgd)		(0)
 #define pgd_bad(pgd)		(0)
 #define pgd_present(pgd)	(1)
-#define pgd_clear(pgdp)
+#define pgd_clear(pgdp)		do { } while (0)
 
 #define page_pte_prot(page,prot)	mk_pte(page, prot)
 #define page_pte(page)		mk_pte(page, __pgprot(0))
@@ -147,15 +142,6 @@ static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
 /* Find an entry in the third-level page table.. */
 #define __pte_index(addr)	(((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
 
-#define pmd_page(dir)		((struct page *)__pmd_page(dir))
-
-#define __pte_offset(dir, addr)	((pte_t *)__pmd_page(*(dir)) + __pte_index(addr))
-#define pte_offset_kernel	__pte_offset
-#define pte_offset_map		__pte_offset
-#define pte_offset_map_nested	__pte_offset
-#define pte_unmap(pte)		do { } while (0)
-#define pte_unmap_nested(pte)	do { } while (0)
-
 #include <asm/proc/pgtable.h>
 
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
@@ -182,8 +168,6 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
 #include <asm-generic/pgtable.h>
 
-extern void pgtable_cache_init(void);
-
 /*
  * remap a physical address `phys' of size `size' with page protection `prot'
  * into virtual address `from'

include/asm-arm/proc-armo/page.h

 /*
  *  linux/include/asm-arm/proc-armo/page.h
  *
- *  Copyright (C) 1995, 1996 Russell King
+ *  Copyright (C) 1995-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -21,4 +21,20 @@
 
 #define EXEC_PAGESIZE   32768
 
+#ifndef __ASSEMBLY__
+#ifdef STRICT_MM_TYPECHECKS
+
+typedef struct { unsigned long pgd; } pgd_t;
+
+#define pgd_val(x)	((x).pgd)
+
+#else
+
+typedef unsigned long pgd_t;
+
+#define pgd_val(x)	(x)
+
+#endif
+#endif /* __ASSEMBLY__ */
+
 #endif /* __ASM_PROC_PAGE_H */

include/asm-arm/proc-armo/pgalloc.h

 /*
  *  linux/include/asm-arm/proc-armo/pgalloc.h
  *
- *  Copyright (C) 2001 Russell King
+ *  Copyright (C) 2001-2002 Russell King
  *
  * Page table allocation/freeing primitives for 26-bit ARM processors.
  */
 
-/* unfortunately, this includes linux/mm.h and the rest of the universe. */
 #include <linux/slab.h>
 
 extern kmem_cache_t *pte_cache;
 
-/*
- * Allocate one PTE table.
- *
- * Note that we keep the processor copy of the PTE entries separate
- * from the Linux copy.  The processor copies are offset by -PTRS_PER_PTE
- * words from the Linux copy.
- */
-static inline pte_t *pte_alloc_one(struct mm_struct *mm, unsigned long address)
+static inline pte_t *
+pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
 {
 	return kmem_cache_alloc(pte_cache, GFP_KERNEL);
 }
 
-/*
- * Free one PTE table.
- */
-static inline void pte_free_slow(pte_t *pte)
+static inline void pte_free_kernel(pte_t *pte)
 {
 	if (pte)
 		kmem_cache_free(pte_cache, pte);
@@ -39,9 +29,16 @@ static inline void pte_free_slow(pte_t *pte)
  * If 'mm' is the init tasks mm, then we are doing a vmalloc, and we
  * need to set stuff up correctly for it.
  */
-#define pmd_populate(mm,pmdp,pte)				\
-	do {							\
-		set_pmd(pmdp, __mk_pmd(pte, _PAGE_TABLE));	\
-	} while (0)
-
+static inline void
+pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *ptep)
+{
+	set_pmd(pmdp, __mk_pmd(ptep, _PAGE_TABLE));
+}
 
+/*
+ * We use the old 2.5.5-rmk1 hack for this.
+ * This is not truely correct, but should be functional.
+ */
+#define pte_alloc_one(mm,addr)	((struct page *)pte_alloc_one_kernel(mm,addr))
+#define pte_free(pte)		pte_free_kernel((pte_t *)pte)
+#define pmd_populate(mm,pmdp,ptep) pmd_populate_kernel(mm,pmdp,(pte_t *)ptep)

include/asm-arm/proc-armo/pgtable.h

 /*
  *  linux/include/asm-arm/proc-armo/pgtable.h
  *
- *  Copyright (C) 1995-2001 Russell King
+ *  Copyright (C) 1995-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -32,6 +32,7 @@
 
 #define pmd_bad(pmd)		((pmd_val(pmd) & 0xfc000002))
 #define set_pmd(pmdp,pmd)	((*(pmdp)) = (pmd))
+#define pmd_clear(pmdp)		set_pmd(pmdp, __pmd(0))
 
 static inline pmd_t __mk_pmd(pte_t *ptep, unsigned long prot)
 {
@@ -48,6 +49,12 @@ static inline unsigned long pmd_page(pmd_t pmd)
 	return __phys_to_virt(pmd_val(pmd) & ~_PAGE_TABLE);
 }
 
+#define pte_offset_kernel(dir,addr)	(pmd_page_kernel(*(dir)) + __pte_index(addr))
+#define pte_offset_map(dir,addr)	(pmd_page_kernel(*(dir)) + __pte_index(addr))
+#define pte_offset_map_nested(dir,addr)	(pmd_page_kernel(*(dir)) + __pte_index(addr))
+#define pte_unmap(pte)			do { } while (0)
+#define pte_unmap_nested(pte)		do { } while (0)
+
 #define set_pte(pteptr, pteval)	((*(pteptr)) = (pteval))
 
 #define _PAGE_PRESENT	0x01
@@ -89,11 +96,11 @@ static inline pte_t pte_mkexec(pte_t pte)       { pte_val(pte) &= ~_PAGE_NOT_USE
 static inline pte_t pte_mkdirty(pte_t pte)      { pte_val(pte) &= ~_PAGE_CLEAN;    return pte; }
 static inline pte_t pte_mkyoung(pte_t pte)      { pte_val(pte) &= ~_PAGE_OLD;      return pte; }
 
-#define pte_alloc_kernel        pte_alloc
-
 /*
  * We don't store cache state bits in the page table here.
  */
 #define pgprot_noncached(prot)	(prot)
 
+extern void pgtable_cache_init(void);
+
 #endif /* __ASM_PROC_PGTABLE_H */

include/asm-arm/proc-armv/cache.h

 /*
  *  linux/include/asm-arm/proc-armv/cache.h
  *
- *  Copyright (C) 1999-2001 Russell King
+ *  Copyright (C) 1999-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -134,7 +134,8 @@ static __inline__ void flush_page_to_ram(struct page *page)
 #define clean_dcache_range(_s,_e)	cpu_dcache_clean_range((_s),(_e))
 #define flush_dcache_range(_s,_e)	cpu_cache_clean_invalidate_range((_s),(_e),0)
 
-#define mapping_mapped(map)	((map)->i_mmap || (map)->i_mmap_shared)
+#define mapping_mapped(map)	(!list_empty(&(map)->i_mmap) || \
+				 !list_empty(&(map)->i_mmap_shared))
 
 /*
  * flush_dcache_page is used when the kernel has written to the page
@@ -204,7 +205,7 @@ static inline void flush_icache_page(struct vm_area_struct *vma, struct page *pa
  *	TLB Management
  *	==============
  *
- *	The arch/arm/mm/tlb-*.S files implement this methods.
+ *	The arch/arm/mm/tlb-*.S files implement these methods.
  *
  *	The TLB specific code is expected to perform whatever tests it
  *	needs to determine if it should invalidate the TLB for each

include/asm-arm/proc-armv/page.h

 /*
  *  linux/include/asm-arm/proc-armv/page.h
  *
- *  Copyright (C) 1995, 1996 Russell King
+ *  Copyright (C) 1995-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -15,4 +15,23 @@
 
 #define EXEC_PAGESIZE   4096
 
+#ifndef __ASSEMBLY__
+#ifdef STRICT_MM_TYPECHECKS
+
+typedef struct {
+	unsigned long pgd0;
+	unsigned long pgd1;
+} pgd_t;
+
+#define pgd_val(x)	((x).pgd0)
+
+#else
+
+typedef unsigned long pgd_t[2];
+
+#define pgd_val(x)	((x)[0])
+
+#endif
+#endif /* __ASSEMBLY__ */
+
 #endif /* __ASM_PROC_PAGE_H */

include/asm-arm/proc-armv/pgalloc.h

 /*
  *  linux/include/asm-arm/proc-armv/pgalloc.h
  *
- *  Copyright (C) 2001 Russell King
+ *  Copyright (C) 2001-2002 Russell King
  *
  * Page table allocation/freeing primitives for 32-bit ARM processors.
  */
-
-/* unfortunately, this includes linux/mm.h and the rest of the universe. */
-#include <linux/slab.h>
-
-extern kmem_cache_t *pte_cache;
+#include "pgtable.h"
 
 /*
  * Allocate one PTE table.
  *
- * Note that we keep the processor copy of the PTE entries separate
- * from the Linux copy.  The processor copies are offset by -PTRS_PER_PTE
- * words from the Linux copy.
+ * This actually allocates two hardware PTE tables, but we wrap this up
+ * into one table thus:
+ *
+ *  +------------+
+ *  |  h/w pt 0  |
+ *  +------------+
+ *  |  h/w pt 1  |
+ *  +------------+
+ *  | Linux pt 0 |
+ *  +------------+
+ *  | Linux pt 1 |
+ *  +------------+
  */
 static inline pte_t *
 pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
 {
+	int count = 0;
 	pte_t *pte;
 
-	pte = kmem_cache_alloc(pte_cache, GFP_KERNEL);
-	if (pte)
+	do {
+		pte = (pte_t *)__get_free_page(GFP_KERNEL);
+		if (!pte) {
+			current->state = TASK_UNINTERRUPTIBLE;
+			schedule_timeout(HZ);
+		}
+	} while (!pte && (count++ < 10));
+
+	if (pte) {
+		clear_page(pte);
+		clean_dcache_area(pte, sizeof(pte_t) * PTRS_PER_PTE);
 		pte += PTRS_PER_PTE;
+	}
+
 	return pte;
 }
 
 static inline struct page *
 pte_alloc_one(struct mm_struct *mm, unsigned long addr)
 {
-	pte_t *pte;
+	struct page *pte;
+	int count = 0;
 
-	pte = kmem_cache_alloc(pte_cache, GFP_KERNEL);
-	if (pte)
-		pte += PTRS_PER_PTE;
-	return (struct page *)pte;
+	do {
+		pte = alloc_pages(GFP_KERNEL, 0);
+		if (!pte) {
+			current->state = TASK_UNINTERRUPTIBLE;
+			schedule_timeout(HZ);
+		}
+	} while (!pte && (count++ < 10));
+
+	if (pte) {
+		void *page = page_address(pte);
+		clear_page(page);
+		clean_dcache_area(page, sizeof(pte_t) * PTRS_PER_PTE);
+	}
+
+	return pte;
 }
 
 /*
@@ -47,34 +76,49 @@ static inline void pte_free_kernel(pte_t *pte)
 {
 	if (pte) {
 		pte -= PTRS_PER_PTE;
-		kmem_cache_free(pte_cache, pte);
+		free_page((unsigned long)pte);
 	}
 }
 
 static inline void pte_free(struct page *pte)
 {
-	pte_t *_pte = (pte_t *)pte;
-	if (pte) {
-		_pte -= PTRS_PER_PTE;
-		kmem_cache_free(pte_cache, _pte);
-	}
+	__free_page(pte);
 }
 
 /*
  * Populate the pmdp entry with a pointer to the pte.  This pmd is part
  * of the mm address space.
  *
- * If 'mm' is the init tasks mm, then we are doing a vmalloc, and we
- * need to set stuff up correctly for it.
+ * Ensure that we always set both PMD entries.
  */
-#define pmd_populate_kernel(mm,pmdp,pte)			\
-	do {							\
-		BUG_ON(mm != &init_mm);				\
-		set_pmd(pmdp, __mk_pmd(pte, _PAGE_KERNEL_TABLE));\
-	} while (0)
-
-#define pmd_populate(mm,pmdp,pte)				\
-	do {							\
-		BUG_ON(mm == &init_mm);				\
-		set_pmd(pmdp, __mk_pmd(pte, _PAGE_USER_TABLE));	\
-	} while (0)
+static inline void
+pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *ptep)
+{
+	unsigned long pte_ptr = (unsigned long)ptep;
+	pmd_t pmd;
+
+	BUG_ON(mm != &init_mm);
+
+	/*
+	 * The pmd must be loaded with the physical
+	 * address of the PTE table
+	 */
+	pte_ptr -= PTRS_PER_PTE * sizeof(void *);
+	pmd_val(pmd) = __pa(pte_ptr) | _PAGE_KERNEL_TABLE;
+	set_pmd(pmdp, pmd);
+	pmd_val(pmd) += 256 * sizeof(pte_t);
+	set_pmd(pmdp + 1, pmd);
+}
+
+static inline void
+pmd_populate(struct mm_struct *mm, pmd_t *pmdp, struct page *ptep)
+{
+	pmd_t pmd;
+
+	BUG_ON(mm == &init_mm);
+
+	pmd_val(pmd) = __pa(page_address(ptep)) | _PAGE_USER_TABLE;
+	set_pmd(pmdp, pmd);
+	pmd_val(pmd) += 256 * sizeof(pte_t);
+	set_pmd(pmdp + 1, pmd);
+}

include/asm-arm/proc-armv/pgtable.h

 /*
  *  linux/include/asm-arm/proc-armv/pgtable.h
  *
- *  Copyright (C) 1995-2001 Russell King
+ *  Copyright (C) 1995-2002 Russell King
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -16,12 +16,17 @@
 #define __ASM_PROC_PGTABLE_H
 
 /*
- * entries per page directory level: they are two-level, so
- * we don't really have any PMD directory.
+ * We pull a couple of tricks here:
+ *  1. We wrap the PMD into the PGD.
+ *  2. We lie about the size of the PTE and PGD.
+ * Even though we have 256 PTE entries and 4096 PGD entries, we tell
+ * Linux that we actually have 512 PTE entries and 2048 PGD entries.
+ * Each "Linux" PGD entry is made up of two hardware PGD entries, and
+ * each PTE table is actually two hardware PTE tables.
  */
-#define PTRS_PER_PTE		256
+#define PTRS_PER_PTE		512
 #define PTRS_PER_PMD		1
-#define PTRS_PER_PGD		4096
+#define PTRS_PER_PGD		2048
 
 /*
  * Hardware page table definitions.
@@ -109,33 +114,30 @@
 #define pmd_bad(pmd)		(pmd_val(pmd) & 2)
 #define set_pmd(pmdp,pmd)	cpu_set_pmd(pmdp, pmd)
 
-static inline pmd_t __mk_pmd(pte_t *ptep, unsigned long prot)
+static inline void pmd_clear(pmd_t *pmdp)
 {
-	unsigned long pte_ptr = (unsigned long)ptep;
-	pmd_t pmd;
-
-	pte_ptr -= PTRS_PER_PTE * sizeof(void *);
-
-	/*
-	 * The pmd must be loaded with the physical
-	 * address of the PTE table
-	 */
-	pmd_val(pmd) = __virt_to_phys(pte_ptr) | prot;
-
-	return pmd;
+	set_pmd(pmdp, __pmd(0));
+	set_pmd(pmdp + 1, __pmd(0));
 }
 
-static inline unsigned long __pmd_page(pmd_t pmd)
+static inline pte_t *pmd_page_kernel(pmd_t pmd)
 {
 	unsigned long ptr;
 
 	ptr = pmd_val(pmd) & ~(PTRS_PER_PTE * sizeof(void *) - 1);
-
 	ptr += PTRS_PER_PTE * sizeof(void *);
 
-	return __phys_to_virt(ptr);
+	return __va(ptr);
 }
 
+#define pmd_page(pmd) virt_to_page(__va(pmd_val(pmd)))
+
+#define pte_offset_kernel(dir,addr)	(pmd_page_kernel(*(dir)) + __pte_index(addr))
+#define pte_offset_map(dir,addr)	(pmd_page_kernel(*(dir)) + __pte_index(addr))
+#define pte_offset_map_nested(dir,addr)	(pmd_page_kernel(*(dir)) + __pte_index(addr))
+#define pte_unmap(pte)			do { } while (0)
+#define pte_unmap_nested(pte)		do { } while (0)
+
 #define set_pte(ptep, pte)	cpu_set_pte(ptep,pte)
 
 /*
@@ -183,6 +185,8 @@ PTE_BIT_FUNC(mkyoung,   |= L_PTE_YOUNG);
  */
 #define pgprot_noncached(prot)	__pgprot(pgprot_val(prot) & ~(L_PTE_CACHEABLE | L_PTE_BUFFERABLE))
 
+#define pgtable_cache_init() do { } while (0)
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ASM_PROC_PGTABLE_H */

include/asm-arm/proc-fns.h

@@ -28,8 +28,6 @@
 
 /*
  * CPU_NAME - the prefix for CPU related functions
- * CPU_ABRT - the prefix for the CPU abort decoding function
- * MMU_ARCH - the prefix for copy_user_page/clear_user_page
  */
 
 #ifdef CONFIG_CPU_32
@@ -40,8 +38,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm6
-#   define CPU_ABRT cpu_arm6
-#   define MMU_ARCH armv3
 #  endif
 # endif
 # ifdef CONFIG_CPU_ARM710
@@ -50,8 +46,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm7
-#   define CPU_ABRT cpu_arm7
-#   define MMU_ARCH armv3
 #  endif
 # endif
 # ifdef CONFIG_CPU_ARM720T
@@ -60,8 +54,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm720
-#   define CPU_ABRT armv4t_late
-#   define MMU_ARCH armv4
 #  endif
 # endif
 # ifdef CONFIG_CPU_ARM920T
@@ -70,8 +62,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm920
-#   define CPU_ABRT armv4t_early
-#   define MMU_ARCH armv4
 #  endif
 # endif
 # ifdef CONFIG_CPU_ARM922T
@@ -80,8 +70,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm922
-#   define CPU_ABRT armv4t_early
-#   define MMU_ARCH armv4
 #  endif
 # endif
 # ifdef CONFIG_CPU_ARM926T
@@ -90,8 +78,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm926
-#   define CPU_ABRT armv5ej_early
-#   define MMU_ARCH armv4
 #  endif
 # endif
 # ifdef CONFIG_CPU_SA110
@@ -100,8 +86,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_sa110
-#   define CPU_ABRT armv4_early
-#   define MMU_ARCH armv4
 #  endif
 # endif
 # ifdef CONFIG_CPU_SA1100
@@ -110,8 +94,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_sa1100
-#   define CPU_ABRT armv4_early
-#   define MMU_ARCH armv4_mc
 #  endif
 # endif
 # ifdef CONFIG_CPU_ARM1020
@@ -120,8 +102,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_arm1020
-#   define CPU_ABRT armv4t_early
-#   define MMU_ARCH armv4
 #  endif
 # endif
 # ifdef CONFIG_CPU_XSCALE
@@ -130,8 +110,6 @@
 #   define MULTI_CPU
 #  else
 #   define CPU_NAME cpu_xscale
-#   define CPU_ABRT armv4t_early
-#   define MMU_ARCH armv5te
 #  endif
 # endif
 #endif

include/asm-arm/procinfo.h

@@ -15,6 +15,7 @@
 #include <asm/proc-fns.h>
 
 struct cpu_tlb_fns;
+struct cpu_user_fns;
 struct processor;
 
 struct proc_info_item {
@@ -32,21 +33,22 @@ struct proc_info_item {
  *  arch/arm/mm/proc-*.S and arch/arm/kernel/head-armv.S
  */
 struct proc_info_list {
-	unsigned int	 cpu_val;
-	unsigned int	 cpu_mask;
-	unsigned long	 __cpu_mmu_flags;	/* used by head-armv.S */
-	unsigned long	 __cpu_flush;		/* used by head-armv.S */
-	const char	 *arch_name;
-	const char	 *elf_name;
-	unsigned int	 elf_hwcap;
-	struct proc_info_item *info;
-	struct processor *proc;
-	struct cpu_tlb_fns *tlb;
+	unsigned int		cpu_val;
+	unsigned int		cpu_mask;
+	unsigned long		__cpu_mmu_flags;	/* used by head-armv.S */
+	unsigned long		__cpu_flush;		/* used by head-armv.S */
+	const char		*arch_name;
+	const char		*elf_name;
+	unsigned int		elf_hwcap;
+	struct proc_info_item	*info;
+	struct processor	*proc;
+	struct cpu_tlb_fns	*tlb;
+	struct cpu_user_fns	*user;
 };
 
 #endif	/* __ASSEMBLY__ */
 
-#define PROC_INFO_SZ	40
+#define PROC_INFO_SZ	44
 
 #define HWCAP_SWP	 1
 #define HWCAP_HALF	 2