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Commit 1c23361e authored by Linus Torvalds's avatar Linus Torvalds
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Merge bk://bk.arm.linux.org.uk/linux-2.6-rmk 

into home.osdl.org:/home/torvalds/v2.5/linux
parents d00ea9a1 b7c5d0b8
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Documentation/arm/SA1100/CERF
View file @ 1c23361e
*** The StrongARM version of the CerfBoard/Cube has been discontinued ***
The Intrinsyc CerfBoard is a StrongARM 1110-based computer on a board
that measures approximately 2" square. It includes an Ethernet
controller, an RS232-compatible serial port, a USB function port, and
......@@ -5,7 +7,7 @@ one CompactFlash+ slot on the back. Pictures can be found at the
Intrinsyc website, http://www.intrinsyc.com.
This document describes the support in the Linux kernel for the
Intrinsyc CerfBoard as of version 2.4.0-test4-np1.
Intrinsyc CerfBoard.
Supported in this version:
- CompactFlash+ slot (select PCMCIA in General Setup and any options
......@@ -14,24 +16,14 @@ Supported in this version:
Network Devices)
- Serial ports with a serial console (hardcoded to 38400 8N1)
Not supported in this version (yet):
- LCD driver/touchscreen interface
- UDC (a driver exists right now, but is unstable and slow and only
works with the Linux USB)
In order to get this kernel onto your Cerf, you need a server that runs
both BOOTP and TFTP. Detailed instructions should have come with your
evaluation kit on how to use the bootloader. This series of commands
will suffice:
make cerf_config
make xconfig
make zImage
make ARCH=arm CROSS_COMPILE=arm-linux- cerfcube_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux- zImage
make ARCH=arm CROSS_COMPILE=arm-linux- modules
cp arch/arm/boot/zImage <TFTP directory>
The default config uses a 4MB RAM disk located at 0xc0500000 as root.
Setting the board to mount root from a NFS partition works, too.
I-Gene Leong, Intrinsyc Software Inc.
ileong@intrinsyc.com
support@intrinsyc.com
arch/arm/configs/cerfpda_defconfig deleted 100644 → 0
View file @ d00ea9a1
#
# Automatically generated make config: 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
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
# CONFIG_OBSOLETE is not set
#
# Loadable module support
#
CONFIG_MODULES=y
# CONFIG_MODVERSIONS is not set
# CONFIG_KMOD is not set
#
# 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_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_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
#
# 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=y
# CONFIG_SA1100_CERF_FLASH_8MB is not set
# CONFIG_SA1100_CERF_FLASH_16MB is not set
CONFIG_SA1100_CERF_FLASH_32MB=y
CONFIG_SA1100_CERF_CPLD=y
# CONFIG_SA1100_H3600 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 is not set
# CONFIG_SA1100_HUW_WEBPANEL is not set
# CONFIG_SA1100_ITSY is not set
# CONFIG_SA1100_LART is not set
# CONFIG_SA1100_NANOENGINE is not set
# CONFIG_SA1100_OMNIMETER is not set
# CONFIG_SA1100_PANGOLIN is not set
# CONFIG_SA1100_PLEB 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_SA1100_USB=y
CONFIG_SA1100_USB_NETLINK=y
CONFIG_SA1100_USB_CHAR=y
#
# CLPS711X/EP721X Implementations
#
# 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_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
#
# CONFIG_PCI is not set
# CONFIG_ISA is not set
# CONFIG_ISA_DMA is not set
CONFIG_CPU_FREQ=y
CONFIG_HOTPLUG=y
#
# PCMCIA/CardBus support
#
CONFIG_PCMCIA=y
# 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=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
#
# At least one math emulation must be selected
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_FASTFPE is not set
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_PM is not set
# CONFIG_APM is not set
# CONFIG_ARTHUR is not set
CONFIG_CMDLINE="console=ttySA0 cpufreq_max=221200 root=/dev/mtdblock3 rw mem=64M"
# CONFIG_PFS168_CMDLINE is not set
# CONFIG_LEDS is not set
CONFIG_ALIGNMENT_TRAP=y
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_BOOTLDR_PARTS is not set
# CONFIG_MTD_AFS_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# 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 is not set
CONFIG_MTD_CFI_B4=y
# CONFIG_MTD_CFI_I1 is not set
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
#
# Mapping drivers for chip access
#
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_SUN_UFLASH is not set
# CONFIG_MTD_NORA is not set
# CONFIG_MTD_PNC2000 is not set
# CONFIG_MTD_RPXLITE is not set
# CONFIG_MTD_TQM8XXL is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_SBC_GXX is not set
# CONFIG_MTD_ELAN_104NC is not set
# CONFIG_MTD_DBOX2 is not set
# CONFIG_MTD_CSTM_MIPS_IXX is not set
# CONFIG_MTD_CFI_FLAGADM is not set
# CONFIG_MTD_SOLUTIONENGINE is not set
# CONFIG_MTD_MIXMEM is not set
# CONFIG_MTD_OCTAGON is not set
# CONFIG_MTD_VMAX is not set
# CONFIG_MTD_OCELOT is not set
# CONFIG_MTD_L440GX is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
# CONFIG_MTD_CDB89712 is not set
CONFIG_MTD_SA1100=y
# CONFIG_MTD_DC21285 is not set
# CONFIG_MTD_IQ80310 is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_LART is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLKMTD 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
#
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
#
# 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_BLK_DEV_DAC960 is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
#
# 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_BLK_DEV_LVM is not set
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
CONFIG_FILTER=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_IPV6 is not set
# CONFIG_KHTTPD is not set
# CONFIG_ATM is not set
#
#
#
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_SUNLANCE is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_SUNLANCE is not set
# CONFIG_SUNGEM is not set
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL1 is not set
# CONFIG_EL2 is not set
# CONFIG_ELPLUS is not set
# CONFIG_EL16 is not set
# CONFIG_ELMC is not set
# CONFIG_ELMC_II is not set
CONFIG_CERF_CS8900A=y
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set
#
# 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_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
CONFIG_STRIP=m
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=m
#
# Wireless Pcmcia cards support
#
CONFIG_PCMCIA_HERMES=m
CONFIG_AIRO_CS=m
CONFIG_NET_WIRELESS=y
#
# Token Ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# PCMCIA network device support
#
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=m
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_PCMCIA_PCNET=m
CONFIG_PCMCIA_NMCLAN=m
CONFIG_PCMCIA_SMC91C92=m
CONFIG_PCMCIA_XIRC2PS=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=m
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# 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=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECS=m
# CONFIG_BLK_DEV_IDECD is not set
# 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
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO 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
#
# CONFIG_SCSI is not set
#
# I2O device support
#
# 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
#
# CONFIG_ISDN is not set
#
# Input core support
#
# 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
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# 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_SA1100=y
CONFIG_SERIAL_SA1100_CONSOLE=y
CONFIG_SA1100_DEFAULT_BAUDRATE=38400
CONFIG_SERIAL_8250=y
# 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_UCB1200=y
CONFIG_TOUCHSCREEN_UCB1200=y
CONFIG_CERF_TS_MANUAL=y
CONFIG_CERF_TS_MAXX="924"
CONFIG_CERF_TS_MAXY="920"
CONFIG_CERF_TS_MINX="57"
CONFIG_CERF_TS_MINY="52"
CONFIG_CERF_TS_RESX="240"
CONFIG_CERF_TS_RESY="320"
# CONFIG_AUDIO_UCB1200 is not set
# CONFIG_ADC_UCB1200 is not set
# CONFIG_TOUCHSCREEN_H3600 is not set
# CONFIG_PROFILER is not set
# CONFIG_PFS168_SPI is not set
# CONFIG_PFS168_DTMF is not set
# CONFIG_PFS168_MISC is not set
CONFIG_SA1100_CERF_KEYPAD=y
#
# 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_BIT_SA1100_UCB1200 is not set
#
# Other L3 adapters
#
# CONFIG_L3_SA1111 is not set
#
# L3 driver support
#
# CONFIG_L3_DRV_UDA1341 is not set
# CONFIG_BIT_SA1100_GPIO is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
#
# Input core support is needed for gameports
#
#
# Input core support is needed for joysticks
#
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
CONFIG_SA1100_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
#
# PCMCIA character devices
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# 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_CMS_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_JBD_DEBUG is not set
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_UMSDOS_FS=y
CONFIG_VFAT_FS=y
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_CRAMFS is not set
# CONFIG_TMPFS is not set
CONFIG_RAMFS=y
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_FREEVXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_DEBUG 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_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
CONFIG_ROMFS_FS=y
CONFIG_EXT2_FS=y
# 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
#
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_ROOT_NFS is not set
# CONFIG_NFSD is not set
# CONFIG_NFSD_V3 is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
# 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
# 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
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# 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_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1251 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_9 is not set
# CONFIG_NLS_ISO8859_13 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_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Console drivers
#
CONFIG_PC_KEYMAP=y
# CONFIG_VGA_CONSOLE is not set
#
# Frame-buffer support
#
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_CYBER2000 is not set
CONFIG_FB_SA1100=y
CONFIG_CERF_LCD_38_A=y
# CONFIG_CERF_LCD_57_A is not set
# CONFIG_CERF_LCD_72_A is not set
CONFIG_SA1100_CERF_LCD_BACKLIGHT=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_CFB2=y
CONFIG_FBCON_CFB4=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
# CONFIG_FBCON_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Sound
#
CONFIG_SOUND=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_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_CERF_UDA1341=y
# CONFIG_SOUND_SA1100SSP is not set
# CONFIG_SOUND_OSS is not set
# CONFIG_SOUND_WAVEARTIST is not set
# CONFIG_SOUND_TVMIXER is not set
#
# USB support
#
# CONFIG_USB is not set
#
# USB Controllers
#
# 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
#
# USB Device Class drivers
#
# 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_JUMPSHOT 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_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
#
# Input core support is needed for USB HID
#
#
# USB Imaging devices
#
# 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
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
# CONFIG_USB_DABUSB is not set
#
# USB Network adaptors
#
# CONFIG_USB_PLUSB 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
#
# USB port drivers
#
# 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_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_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_OMNINET is not set
#
# Miscellaneous USB drivers
#
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_ID75 is not set
#
# Bluetooth support
#
CONFIG_BT=y
CONFIG_BT_L2CAP=y
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIUSB is not set
CONFIG_BT_HCIUART=y
# CONFIG_BT_HCIVHCI is not set
#
# Kernel hacking
#
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_NO_PGT_CACHE is not set
# CONFIG_DEBUG_LL is not set
# CONFIG_DEBUG_DC21285_PORT is not set
# CONFIG_DEBUG_CLPS711X_UART2 is not set
arch/arm/configs/cerfpod_defconfig deleted 100644 → 0
View file @ d00ea9a1
#
# Automatically generated make config: 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
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
# CONFIG_OBSOLETE is not set
#
# Loadable module support
#
CONFIG_MODULES=y
# CONFIG_MODVERSIONS is not set
# CONFIG_KMOD is not set
#
# 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_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_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
#
# 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=y
# CONFIG_SA1100_CERF_FLASH_8MB is not set
CONFIG_SA1100_CERF_FLASH_16MB=y
# CONFIG_SA1100_CERF_FLASH_32MB is not set
# CONFIG_SA1100_CERF_CPLD is not set
# CONFIG_SA1100_H3600 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 is not set
# CONFIG_SA1100_HUW_WEBPANEL is not set
# CONFIG_SA1100_ITSY is not set
# CONFIG_SA1100_LART is not set
# CONFIG_SA1100_NANOENGINE is not set
# CONFIG_SA1100_OMNIMETER is not set
# CONFIG_SA1100_PANGOLIN is not set
# CONFIG_SA1100_PLEB 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_SA1100_USB=y
CONFIG_SA1100_USB_NETLINK=y
CONFIG_SA1100_USB_CHAR=y
#
# CLPS711X/EP721X Implementations
#
# 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_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
#
# CONFIG_PCI is not set
# CONFIG_ISA is not set
# CONFIG_ISA_DMA is not set
CONFIG_CPU_FREQ=y
CONFIG_HOTPLUG=y
#
# PCMCIA/CardBus support
#
CONFIG_PCMCIA=y
# 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=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
#
# At least one math emulation must be selected
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_FASTFPE is not set
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_PM is not set
# CONFIG_APM is not set
# CONFIG_ARTHUR is not set
CONFIG_CMDLINE="console=ttySA0 root=/dev/mtdblock3 rw mem=32M"
# CONFIG_PFS168_CMDLINE is not set
CONFIG_LEDS=y
CONFIG_LEDS_TIMER=y
CONFIG_LEDS_CPU=y
CONFIG_ALIGNMENT_TRAP=y
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_BOOTLDR_PARTS is not set
# CONFIG_MTD_AFS_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS 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
#
# Mapping drivers for chip access
#
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_SUN_UFLASH is not set
# CONFIG_MTD_NORA is not set
# CONFIG_MTD_PNC2000 is not set
# CONFIG_MTD_RPXLITE is not set
# CONFIG_MTD_TQM8XXL is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_SBC_GXX is not set
# CONFIG_MTD_ELAN_104NC is not set
# CONFIG_MTD_DBOX2 is not set
# CONFIG_MTD_CSTM_MIPS_IXX is not set
# CONFIG_MTD_CFI_FLAGADM is not set
# CONFIG_MTD_SOLUTIONENGINE is not set
# CONFIG_MTD_MIXMEM is not set
# CONFIG_MTD_OCTAGON is not set
# CONFIG_MTD_VMAX is not set
# CONFIG_MTD_OCELOT is not set
# CONFIG_MTD_L440GX is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
# CONFIG_MTD_CDB89712 is not set
CONFIG_MTD_SA1100=y
# CONFIG_MTD_DC21285 is not set
# CONFIG_MTD_IQ80310 is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_LART is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLKMTD 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
#
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
#
# 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_BLK_DEV_DAC960 is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
#
# 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_BLK_DEV_LVM is not set
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
CONFIG_FILTER=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_IPV6 is not set
# CONFIG_KHTTPD is not set
# CONFIG_ATM is not set
#
#
#
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_LLC is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_SUNLANCE is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_SUNLANCE is not set
# CONFIG_SUNGEM is not set
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL1 is not set
# CONFIG_EL2 is not set
# CONFIG_ELPLUS is not set
# CONFIG_EL16 is not set
# CONFIG_ELMC is not set
# CONFIG_ELMC_II is not set
CONFIG_CERF_CS8900A=y
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set
#
# 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_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# PCMCIA network device support
#
CONFIG_NET_PCMCIA=y
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_PCMCIA_PCNET=y
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_ARCNET_COM20020_CS is not set
# CONFIG_PCMCIA_IBMTR is not set
# CONFIG_NET_PCMCIA_RADIO is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# 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=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECS=m
# CONFIG_BLK_DEV_IDECD is not set
# 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
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO 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
#
# CONFIG_SCSI is not set
#
# I2O device support
#
# 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
#
# CONFIG_ISDN is not set
#
# Input core support
#
# 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
#
# Character devices
#
CONFIG_VT=y
# CONFIG_VT_CONSOLE 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_SA1100=y
CONFIG_SERIAL_SA1100_CONSOLE=y
CONFIG_SA1100_DEFAULT_BAUDRATE=38400
# 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_UCB1200=y
CONFIG_TOUCHSCREEN_UCB1200=y
# CONFIG_CERF_TS_MANUAL is not set
CONFIG_AUDIO_UCB1200=y
# CONFIG_ADC_UCB1200 is not set
# CONFIG_TOUCHSCREEN_H3600 is not set
# CONFIG_PROFILER is not set
# CONFIG_PFS168_SPI is not set
# CONFIG_PFS168_DTMF is not set
# CONFIG_PFS168_MISC 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_BIT_SA1100_UCB1200 is not set
#
# Other L3 adapters
#
# CONFIG_L3_SA1111 is not set
#
# L3 driver support
#
# CONFIG_L3_DRV_UDA1341 is not set
# CONFIG_BIT_SA1100_GPIO is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
#
# Input core support is needed for gameports
#
#
# Input core support is needed for joysticks
#
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
CONFIG_SA1100_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
#
# PCMCIA character devices
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# 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_CMS_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_JBD_DEBUG is not set
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_UMSDOS_FS=y
CONFIG_VFAT_FS=y
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_CRAMFS is not set
# CONFIG_TMPFS is not set
CONFIG_RAMFS=y
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_FREEVXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_DEBUG 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_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
CONFIG_ROMFS_FS=y
CONFIG_EXT2_FS=y
# 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
#
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_ROOT_NFS is not set
# CONFIG_NFSD is not set
# CONFIG_NFSD_V3 is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
# 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
# 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
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# 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_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1251 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_9 is not set
# CONFIG_NLS_ISO8859_13 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_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Console drivers
#
CONFIG_PC_KEYMAP=y
# CONFIG_VGA_CONSOLE is not set
#
# Frame-buffer support
#
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_CYBER2000 is not set
CONFIG_FB_SA1100=y
# CONFIG_CERF_LCD_38_A is not set
CONFIG_CERF_LCD_57_A=y
# CONFIG_CERF_LCD_72_A is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_CFB2=y
CONFIG_FBCON_CFB4=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
# CONFIG_FBCON_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB is not set
#
# USB Controllers
#
# 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
#
# USB Device Class drivers
#
# 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_JUMPSHOT 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_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
#
# Input core support is needed for USB HID
#
#
# USB Imaging devices
#
# 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
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
# CONFIG_USB_DABUSB is not set
#
# USB Network adaptors
#
# CONFIG_USB_PLUSB 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
#
# USB port drivers
#
# 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_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_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_OMNINET is not set
#
# Miscellaneous USB drivers
#
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_ID75 is not set
#
# Bluetooth support
#
# CONFIG_BT is not set
#
# Kernel hacking
#
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_NO_PGT_CACHE is not set
# CONFIG_DEBUG_LL is not set
# CONFIG_DEBUG_DC21285_PORT is not set
# CONFIG_DEBUG_CLPS711X_UART2 is not set
arch/arm/kernel/setup.c
View file @ 1c23361e
......@@ -654,6 +654,17 @@ static struct init_tags {
{ 0, ATAG_NONE }
};
static void (*init_machine)(void) __initdata;
static int __init customize_machine(void)
{
/* customizes platform devices, or adds new ones */
if (init_machine)
init_machine();
return 0;
}
arch_initcall(customize_machine);
void __init setup_arch(char **cmdline_p)
{
struct tag *tags = (struct tag *)&init_tags;
......@@ -704,6 +715,7 @@ void __init setup_arch(char **cmdline_p)
* Set up various architecture-specific pointers
*/
init_arch_irq = mdesc->init_irq;
init_machine = mdesc->init_machine;
#ifdef CONFIG_VT
#if defined(CONFIG_VGA_CONSOLE)
......
arch/arm/lib/memcpy.S
View file @ 1c23361e
......@@ -16,14 +16,14 @@
#define ENTER \
mov ip,sp ;\
stmfd sp!,{r4-r9,fp,ip,lr,pc} ;\
stmfd sp!,{r0,r4-r9,fp,ip,lr,pc} ;\
sub fp,ip,#4
#define EXIT \
LOADREGS(ea, fp, {r4 - r9, fp, sp, pc})
LOADREGS(ea, fp, {r0, r4 - r9, fp, sp, pc})
#define EXITEQ \
LOADREGS(eqea, fp, {r4 - r9, fp, sp, pc})
LOADREGS(eqea, fp, {r0, r4 - r9, fp, sp, pc})
/*
* Prototype: void memcpy(void *to,const void *from,unsigned long n);
......
arch/arm/mach-pxa/generic.c
View file @ 1c23361e
......@@ -20,13 +20,18 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/ioport.h>
#include <linux/pm.h>
#include <asm/hardware.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/pgtable.h>
#include <asm/mach/map.h>
#include <asm/arch/udc.h>
#include "generic.h"
/*
......@@ -138,3 +143,76 @@ void __init pxa_map_io(void)
iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc));
get_clk_frequency_khz(1);
}
static struct resource pxamci_resources[] = {
[0] = {
.start = 0x41100000,
.end = 0x41100fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_MMC,
.end = IRQ_MMC,
.flags = IORESOURCE_IRQ,
},
};
static u64 pxamci_dmamask = 0xffffffffUL;
static struct platform_device pxamci_device = {
.name = "pxamci",
.id = 0,
.dev = {
.dma_mask = &pxamci_dmamask,
},
.num_resources = ARRAY_SIZE(pxamci_resources),
.resource = pxamci_resources,
};
static struct pxa2xx_udc_mach_info pxa_udc_info;
void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
{
memcpy(&pxa_udc_info, info, sizeof *info);
}
EXPORT_SYMBOL(pxa_set_udc_info);
static struct resource pxa2xx_udc_resources[] = {
[0] = {
.start = 0x40600000,
.end = 0x4060ffff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_USB,
.end = IRQ_USB,
.flags = IORESOURCE_IRQ,
},
};
static u64 udc_dma_mask = ~(u32)0;
static struct platform_device udc_device = {
.name = "pxa2xx_udc",
.id = 0,
.resource = pxa2xx_udc_resources,
.num_resources = ARRAY_SIZE(pxa2xx_udc_resources),
.dev = {
.platform_data = &pxa_udc_info,
.dma_mask = &udc_dma_mask,
}
};
static struct platform_device *devices[] __initdata = {
&pxamci_device,
&udc_device,
};
static int __init pxa_init(void)
{
return platform_add_devices(devices, ARRAY_SIZE(devices));
}
subsys_initcall(pxa_init);
arch/arm/mach-pxa/idp.c
View file @ 1c23361e
......@@ -54,14 +54,11 @@ unsigned int idp_control_port_shadow = ((0x7 << 21) | /* LCD power */
#endif
static int __init idp_init(void)
static void __init idp_init(void)
{
printk("idp_init()\n");
return 0;
}
__initcall(idp_init);
static void __init idp_init_irq(void)
{
pxa_init_irq();
......@@ -119,4 +116,5 @@ MACHINE_START(PXA_IDP, "Accelent Xscale IDP")
BOOT_MEM(0xa0000000, 0x40000000, 0xfc000000)
MAPIO(idp_map_io)
INITIRQ(idp_init_irq)
INIT_MACHINE(idp_init)
MACHINE_END
arch/arm/mach-pxa/lubbock.c
View file @ 1c23361e
......@@ -29,6 +29,7 @@
#include <asm/mach/irq.h>
#include <asm/arch/irq.h>
#include <asm/arch/udc.h>
#include <asm/hardware/sa1111.h>
#include "generic.h"
......@@ -88,6 +89,16 @@ static void __init lubbock_init_irq(void)
set_irq_type(IRQ_GPIO(0), IRQT_FALLING);
}
static int lubbock_udc_is_connected(void)
{
return (LUB_MISC_RD & (1 << 9)) == 0;
}
static struct pxa2xx_udc_mach_info udc_info __initdata = {
.udc_is_connected = lubbock_udc_is_connected,
// no D+ pullup; lubbock can't connect/disconnect in software
};
static struct resource sa1111_resources[] = {
[0] = {
.start = 0x10000000,
......@@ -112,13 +123,12 @@ static struct platform_device *devices[] __initdata = {
&sa1111_device,
};
static int __init lubbock_init(void)
static void __init lubbock_init(void)
{
return platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_udc_info(&udc_info);
(void) platform_add_devices(devices, ARRAY_SIZE(devices));
}
subsys_initcall(lubbock_init);
static struct map_desc lubbock_io_desc[] __initdata = {
/* virtual physical length type */
{ 0xf0000000, 0x08000000, 0x00100000, MT_DEVICE }, /* CPLD */
......@@ -157,4 +167,5 @@ MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform")
BOOT_MEM(0xa0000000, 0x40000000, io_p2v(0x40000000))
MAPIO(lubbock_map_io)
INITIRQ(lubbock_init_irq)
INIT_MACHINE(lubbock_init)
MACHINE_END
arch/arm/mach-sa1100/Kconfig
View file @ 1c23361e
......@@ -37,9 +37,9 @@ config SA1100_CERF
bool "CerfBoard"
depends on ARCH_SA1100
help
The Intrinsyc CerfBoard is based on the StrongARM 1110.
The Intrinsyc CerfBoard is based on the StrongARM 1110 (Discontinued).
More information is available at:
<http://www.intrinsyc.com/products/referenceplatforms/cerfboard.html>.
<http://www.intrinsyc.com/products/cerfboard/>.
Say Y if configuring for an Intrinsyc CerfBoard.
Say N otherwise.
......@@ -60,15 +60,6 @@ config SA1100_CERF_FLASH_32MB
endchoice
config SA1100_CERF_CPLD
bool "Cerf w/CPLD support (CerfPDA)"
depends on SA1100_CERF
help
Say Y here to support the Linux CerfPDA development kit from
Intrinsyc. This is a StrongARM-1110-based reference platform for
designing custom PDAs. Product info is at
<http://www.intrinsyc.com/products/referencedesigns/cerfpda.asp>.
config SA1100_H3100
bool "Compaq iPAQ H3100"
depends on ARCH_SA1100
......
arch/arm/mach-sa1100/leds-cerf.c
View file @ 1c23361e
......@@ -19,24 +19,12 @@
static unsigned int led_state;
static unsigned int hw_led_state;
#ifdef CONFIG_SA1100_CERF_CPLD
#define LED_D0 GPIO_GPIO(0)
#define LED_D1 GPIO_GPIO(0)
#define LED_D2 GPIO_GPIO(0)
#define LED_D3 GPIO_GPIO(0)
#define LED_MASK (LED_D0|LED_D1|LED_D2|LED_D3)
#else
#define LED_D0 GPIO_GPIO(0)
#define LED_D1 GPIO_GPIO(1)
#define LED_D2 GPIO_GPIO(2)
#define LED_D3 GPIO_GPIO(3)
#define LED_MASK (LED_D0|LED_D1|LED_D2|LED_D3)
#endif
void cerf_leds_event(led_event_t evt)
{
unsigned long flags;
......
arch/arm/mm/proc-arm720.S
View file @ 1c23361e
......@@ -126,6 +126,21 @@ ENTRY(cpu_arm720_reset)
__INIT
.type __arm710_setup, #function
__arm710_setup: mov r0, #0
mcr p15, 0, r0, c7, c7, 0 @ invalidate caches
mcr p15, 0, r0, c8, c7, 0 @ flush TLB (v4)
mcr p15, 0, r4, c2, c0 @ load page table pointer
mov r0, #0x1f @ Domains 0, 1 = client
mcr p15, 0, r0, c3, c0 @ load domain access register
mrc p15, 0, r0, c1, c0 @ get control register
bic r0, r0, #0x0e00 @ ..V. ..RS BLDP WCAM
orr r0, r0, #0x0100 @ .... .... .111 .... (old)
orr r0, r0, #0x003d @ .... ..01 ..11 1101 (new)
mov pc, lr @ __ret (head-armv.S)
.size __arm710_setup, . - __arm710_setup
.type __arm720_setup, #function
__arm720_setup: mov r0, #0
mcr p15, 0, r0, c7, c7, 0 @ invalidate caches
......@@ -169,6 +184,11 @@ cpu_arch_name: .asciz "armv4t"
cpu_elf_name: .asciz "v4"
.size cpu_elf_name, . - cpu_elf_name
.type cpu_arm710_name, #object
cpu_arm710_name:
.asciz "ARM710T"
.size cpu_arm710_name, . - cpu_arm710_name
.type cpu_arm720_name, #object
cpu_arm720_name:
.asciz "ARM720T"
......@@ -182,6 +202,22 @@ cpu_arm720_name:
.section ".proc.info", #alloc, #execinstr
.type __arm710_proc_info, #object
__arm710_proc_info:
.long 0x41807100 @ cpu_val
.long 0xffffff00 @ cpu_mask
.long 0x00000c1e @ section_mmu_flags
b __arm710_setup @ cpu_flush
.long cpu_arch_name @ arch_name
.long cpu_elf_name @ elf_name
.long HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB @ elf_hwcap
.long cpu_arm710_name @ name
.long arm720_processor_functions
.long v4_tlb_fns
.long v4wt_user_fns
.long v4_cache_fns
.size __arm710_proc_info, . - __arm710_proc_info
.type __arm720_proc_info, #object
__arm720_proc_info:
.long 0x41807200 @ cpu_val
......
drivers/usb/gadget/pxa2xx_udc.c 0 → 100644
View file @ 1c23361e
/*
* linux/drivers/usb/gadget/pxa2xx_udc.c
* Intel PXA2xx on-chip full speed USB device controllers
*
* Copyright (C) 2002 Intrinsyc, Inc. (Frank Becker)
* Copyright (C) 2003 Robert Schwebel, Pengutronix
* Copyright (C) 2003 Benedikt Spranger, Pengutronix
* Copyright (C) 2003 David Brownell
* Copyright (C) 2003 Joshua Wise
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#undef DEBUG
// #define VERBOSE DBG_VERBOSE
#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/ioport.h>
#include <linux/types.h>
#include <linux/version.h>
#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/timer.h>
#include <linux/list.h>
#include <linux/interrupt.h>
#include <linux/proc_fs.h>
#include <linux/mm.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <asm/byteorder.h>
#include <asm/dma.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/unaligned.h>
#include <asm/hardware.h>
#include <linux/usb_ch9.h>
#include <linux/usb_gadget.h>
#include <asm/arch/udc.h>
#include "pxa2xx_udc.h"
/*
* This driver handles the USB Device Controller (UDC) in Intel's PXA 2xx
* series processors. The UDC for the IXP 4xx series is very similar.
*
* Such controller drivers work with a gadget driver. The gadget driver
* returns descriptors, implements configuration and data protocols used
* by the host to interact with this device, and allocates endpoints to
* the different protocol interfaces. The controller driver virtualizes
* usb hardware so that the gadget drivers will be more portable.
*
* This UDC hardware wants to implement a bit too much USB protocol, so
* it constrains the sorts of USB configuration change events that work.
* The errata for these chips are misleading; some "fixed" bugs from
* pxa250 a0/a1 b0/b1/b2 sure act like they're still there.
*/
#define DRIVER_VERSION "7-Nov-2003"
#define DRIVER_DESC "PXA 2xx USB Device Controller driver"
static const char driver_name [] = "pxa2xx_udc";
static const char ep0name [] = "ep0";
// #define USE_DMA
// #define USE_OUT_DMA
// #define DISABLE_TEST_MODE
#ifdef CONFIG_PROC_FS
#define UDC_PROC_FILE
#endif
#ifdef CONFIG_EMBEDDED
/* few strings, and little code to use them */
#undef DEBUG
#undef UDC_PROC_FILE
#endif
#ifdef USE_DMA
static int use_dma = 1;
MODULE_PARM (use_dma, "i");
MODULE_PARM_DESC (use_dma, "true to use dma");
static void dma_nodesc_handler (int dmach, void *_ep, struct pt_regs *r);
static void kick_dma(struct pxa2xx_ep *ep, struct pxa2xx_request *req);
#ifdef USE_OUT_DMA
#define DMASTR " (dma support)"
#else
#define DMASTR " (dma in)"
#endif
#else /* !USE_DMA */
#define DMASTR " (pio only)"
#undef USE_OUT_DMA
#endif
#ifdef CONFIG_USB_PXA2XX_SMALL
#define SIZE_STR " (small)"
#else
#define SIZE_STR ""
#endif
#ifdef DISABLE_TEST_MODE
/* (mode == 0) == no undocumented chip tweaks
* (mode & 1) == double buffer bulk IN
* (mode & 2) == double buffer bulk OUT
* ... so mode = 3 (or 7, 15, etc) does it for both
*/
static ushort fifo_mode = 0;
MODULE_PARM (fifo_mode, "h");
MODULE_PARM_DESC (fifo_mode, "pxa2xx udc fifo mode");
#endif
/* ---------------------------------------------------------------------------
* endpoint related parts of the api to the usb controller hardware,
* used by gadget driver; and the inner talker-to-hardware core.
* ---------------------------------------------------------------------------
*/
static void pxa2xx_ep_fifo_flush (struct usb_ep *ep);
static void nuke (struct pxa2xx_ep *, int status);
static void pio_irq_enable(int bEndpointAddress)
{
bEndpointAddress &= 0xf;
if (bEndpointAddress < 8)
UICR0 &= ~(1 << bEndpointAddress);
else {
bEndpointAddress -= 8;
UICR1 &= ~(1 << bEndpointAddress);
}
}
static void pio_irq_disable(int bEndpointAddress)
{
bEndpointAddress &= 0xf;
if (bEndpointAddress < 8)
UICR0 |= 1 << bEndpointAddress;
else {
bEndpointAddress -= 8;
UICR1 |= 1 << bEndpointAddress;
}
}
/* The UDCCR reg contains mask and interrupt status bits,
* so using '|=' isn't safe as it may ack an interrupt.
*/
#define UDCCR_MASK_BITS (UDCCR_REM | UDCCR_SRM | UDCCR_UDE)
static inline void udc_set_mask_UDCCR(int mask)
{
UDCCR = (UDCCR & UDCCR_MASK_BITS) | (mask & UDCCR_MASK_BITS);
}
static inline void udc_clear_mask_UDCCR(int mask)
{
UDCCR = (UDCCR & UDCCR_MASK_BITS) & ~(mask & UDCCR_MASK_BITS);
}
static inline void udc_ack_int_UDCCR(int mask)
{
/* udccr contains the bits we dont want to change */
__u32 udccr = UDCCR & UDCCR_MASK_BITS;
UDCCR = udccr | (mask & ~UDCCR_MASK_BITS);
}
/*
* endpoint enable/disable
*
* we need to verify the descriptors used to enable endpoints. since pxa2xx
* endpoint configurations are fixed, and are pretty much always enabled,
* there's not a lot to manage here.
*
* because pxa2xx can't selectively initialize bulk (or interrupt) endpoints,
* (resetting endpoint halt and toggle), SET_INTERFACE is unusable except
* for a single interface (with only the default altsetting) and for gadget
* drivers that don't halt endpoints (not reset by set_interface). that also
* means that if you use ISO, you must violate the USB spec rule that all
* iso endpoints must be in non-default altsettings.
*/
static int pxa2xx_ep_enable (struct usb_ep *_ep,
const struct usb_endpoint_descriptor *desc)
{
struct pxa2xx_ep *ep;
struct pxa2xx_udc *dev;
ep = container_of (_ep, struct pxa2xx_ep, ep);
if (!_ep || !desc || ep->desc || _ep->name == ep0name
|| desc->bDescriptorType != USB_DT_ENDPOINT
|| ep->bEndpointAddress != desc->bEndpointAddress
|| ep->ep.maxpacket < desc->wMaxPacketSize) {
DMSG("%s, bad ep or descriptor\n", __FUNCTION__);
return -EINVAL;
}
/* xfer types must match, except that interrupt ~= bulk */
if (ep->bmAttributes != desc->bmAttributes
&& ep->bmAttributes != USB_ENDPOINT_XFER_BULK
&& desc->bmAttributes != USB_ENDPOINT_XFER_INT) {
DMSG("%s, %s type mismatch\n", __FUNCTION__, _ep->name);
return -EINVAL;
}
/* hardware _could_ do smaller, but driver doesn't */
if ((desc->bmAttributes == USB_ENDPOINT_XFER_BULK
&& desc->wMaxPacketSize != BULK_FIFO_SIZE)
|| !desc->wMaxPacketSize) {
DMSG("%s, bad %s maxpacket\n", __FUNCTION__, _ep->name);
return -ERANGE;
}
dev = ep->dev;
if (!dev->driver || dev->gadget.speed == USB_SPEED_UNKNOWN) {
DMSG("%s, bogus device state\n", __FUNCTION__);
return -ESHUTDOWN;
}
ep->desc = desc;
ep->dma = -1;
ep->stopped = 0;
ep->pio_irqs = ep->dma_irqs = 0;
/* flush fifo (mostly for OUT buffers) */
pxa2xx_ep_fifo_flush (_ep);
/* ... reset halt state too, if we could ... */
#ifdef USE_DMA
/* for (some) bulk and ISO endpoints, try to get a DMA channel and
* bind it to the endpoint. otherwise use PIO.
*/
switch (ep->bmAttributes) {
case USB_ENDPOINT_XFER_ISOC:
if (desc->wMaxPacketSize % 32)
break;
// fall through
case USB_ENDPOINT_XFER_BULK:
if (!use_dma || !ep->reg_drcmr)
break;
ep->dma = pxa_request_dma ((char *)_ep->name,
(desc->wMaxPacketSize > 64)
? DMA_PRIO_MEDIUM /* some iso */
: DMA_PRIO_LOW,
dma_nodesc_handler, ep);
if (ep->dma >= 0) {
*ep->reg_drcmr = DRCMR_MAPVLD | ep->dma;
DMSG("%s using dma%d\n", _ep->name, ep->dma);
}
}
#endif
DBG(DBG_VERBOSE, "enabled %s\n", _ep->name);
return 0;
}
static int pxa2xx_ep_disable (struct usb_ep *_ep)
{
struct pxa2xx_ep *ep;
ep = container_of (_ep, struct pxa2xx_ep, ep);
if (!_ep || !ep->desc) {
DMSG("%s, %s not enabled\n", __FUNCTION__,
_ep ? ep->ep.name : NULL);
return -EINVAL;
}
nuke (ep, -ESHUTDOWN);
#ifdef USE_DMA
if (ep->dma >= 0) {
*ep->reg_drcmr = 0;
pxa_free_dma (ep->dma);
ep->dma = -1;
}
#endif
/* flush fifo (mostly for IN buffers) */
pxa2xx_ep_fifo_flush (_ep);
ep->desc = 0;
ep->stopped = 1;
DBG(DBG_VERBOSE, "%s disabled\n", _ep->name);
return 0;
}
/*-------------------------------------------------------------------------*/
/* for the pxa2xx, these can just wrap kmalloc/kfree. gadget drivers
* must still pass correctly initialized endpoints, since other controller
* drivers may care about how it's currently set up (dma issues etc).
*/
/*
* pxa2xx_ep_alloc_request - allocate a request data structure
*/
static struct usb_request *
pxa2xx_ep_alloc_request (struct usb_ep *_ep, int gfp_flags)
{
struct pxa2xx_request *req;
req = kmalloc (sizeof *req, gfp_flags);
if (!req)
return 0;
memset (req, 0, sizeof *req);
INIT_LIST_HEAD (&req->queue);
return &req->req;
}
/*
* pxa2xx_ep_free_request - deallocate a request data structure
*/
static void
pxa2xx_ep_free_request (struct usb_ep *_ep, struct usb_request *_req)
{
struct pxa2xx_request *req;
req = container_of (_req, struct pxa2xx_request, req);
WARN_ON (!list_empty (&req->queue));
kfree(req);
}
/* PXA cache needs flushing with DMA I/O (it's dma-incoherent), but there's
* no device-affinity and the heap works perfectly well for i/o buffers.
* It wastes much less memory than dma_alloc_coherent() would, and even
* prevents cacheline (32 bytes wide) sharing problems.
*/
static void *
pxa2xx_ep_alloc_buffer(struct usb_ep *_ep, unsigned bytes,
dma_addr_t *dma, int gfp_flags)
{
char *retval;
retval = kmalloc (bytes, gfp_flags & ~(__GFP_DMA|__GFP_HIGHMEM));
if (retval)
*dma = virt_to_bus (retval);
return retval;
}
static void
pxa2xx_ep_free_buffer(struct usb_ep *_ep, void *buf, dma_addr_t dma,
unsigned bytes)
{
kfree (buf);
}
/*-------------------------------------------------------------------------*/
/*
* done - retire a request; caller blocked irqs
*/
static void done(struct pxa2xx_ep *ep, struct pxa2xx_request *req, int status)
{
unsigned stopped = ep->stopped;
list_del_init(&req->queue);
if (likely (req->req.status == -EINPROGRESS))
req->req.status = status;
else
status = req->req.status;
if (status && status != -ESHUTDOWN)
DBG(DBG_VERBOSE, "complete %s req %p stat %d len %u/%u\n",
ep->ep.name, &req->req, status,
req->req.actual, req->req.length);
/* don't modify queue heads during completion callback */
ep->stopped = 1;
req->req.complete(&ep->ep, &req->req);
ep->stopped = stopped;
}
static inline void ep0_idle (struct pxa2xx_udc *dev)
{
dev->ep0state = EP0_IDLE;
LED_EP0_OFF;
}
static int
write_packet(volatile u32 *uddr, struct pxa2xx_request *req, unsigned max)
{
u8 *buf;
unsigned length, count;
buf = req->req.buf + req->req.actual;
prefetch(buf);
/* how big will this packet be? */
length = min(req->req.length - req->req.actual, max);
req->req.actual += length;
count = length;
while (likely(count--))
*uddr = *buf++;
return length;
}
/*
* write to an IN endpoint fifo, as many packets as possible.
* irqs will use this to write the rest later.
* caller guarantees at least one packet buffer is ready (or a zlp).
*/
static int
write_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req)
{
unsigned max;
max = ep->desc->wMaxPacketSize;
do {
unsigned count;
int is_last, is_short;
count = write_packet(ep->reg_uddr, req, max);
/* last packet is usually short (or a zlp) */
if (unlikely (count != max))
is_last = is_short = 1;
else {
if (likely(req->req.length != req->req.actual)
|| req->req.zero)
is_last = 0;
else
is_last = 1;
/* interrupt/iso maxpacket may not fill the fifo */
is_short = unlikely (max < ep->ep.maxpacket);
/* FIXME ep.maxpacket should be the current size,
* modified (for periodic endpoints) when the
* ep is enabled. do that, re-init as needed,
* and change maxpacket refs accordingly.
*/
}
DBG(DBG_VERY_NOISY, "wrote %s %d bytes%s%s %d left %p\n",
ep->ep.name, count,
is_last ? "/L" : "", is_short ? "/S" : "",
req->req.length - req->req.actual, req);
/* let loose that packet. maybe try writing another one,
* double buffering might work. TSP, TPC, and TFS
* bit values are the same for all normal IN endpoints.
*/
*ep->reg_udccs = UDCCS_BI_TPC;
if (is_short)
*ep->reg_udccs = UDCCS_BI_TSP;
/* requests complete when all IN data is in the FIFO */
if (is_last) {
done (ep, req, 0);
if (list_empty(&ep->queue) || unlikely(ep->dma >= 0)) {
pio_irq_disable (ep->bEndpointAddress);
#ifdef USE_DMA
/* unaligned data and zlps couldn't use dma */
if (unlikely(!list_empty(&ep->queue))) {
req = list_entry(ep->queue.next,
struct pxa2xx_request, queue);
kick_dma(ep,req);
return 0;
}
#endif
}
return 1;
}
// TODO experiment: how robust can fifo mode tweaking be?
// double buffering is off in the default fifo mode, which
// prevents TFS from being set here.
} while (*ep->reg_udccs & UDCCS_BI_TFS);
return 0;
}
/* caller asserts req->pending (ep0 irq status nyet cleared); starts
* ep0 data stage. these chips want very simple state transitions.
*/
static inline
void ep0start(struct pxa2xx_udc *dev, u32 flags, const char *tag)
{
UDCCS0 = flags|UDCCS0_SA|UDCCS0_OPR;
USIR0 = USIR0_IR0;
dev->req_pending = 0;
DBG(DBG_VERY_NOISY, "%s %s, %02x/%02x\n",
__FUNCTION__, tag, UDCCS0, flags);
}
static int
write_ep0_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req)
{
unsigned count;
int is_short;
count = write_packet(&UDDR0, req, EP0_FIFO_SIZE);
ep->dev->stats.write.bytes += count;
/* last packet "must be" short (or a zlp) */
is_short = (count != EP0_FIFO_SIZE);
DBG(DBG_VERY_NOISY, "ep0in %d bytes %d left %p\n", count,
req->req.length - req->req.actual, req);
if (unlikely (is_short)) {
if (ep->dev->req_pending)
ep0start(ep->dev, UDCCS0_IPR, "short IN");
else
UDCCS0 = UDCCS0_IPR;
count = req->req.length;
done (ep, req, 0);
ep0_idle(ep->dev);
#if 1
/* This seems to get rid of lost status irqs in some cases:
* host responds quickly, or next request involves config
* change automagic, or should have been hidden, or ...
*
* FIXME get rid of all udelays possible...
*/
if (count >= EP0_FIFO_SIZE) {
count = 100;
do {
if ((UDCCS0 & UDCCS0_OPR) != 0) {
/* clear OPR, generate ack */
UDCCS0 = UDCCS0_OPR;
break;
}
count--;
udelay(1);
} while (count);
}
#endif
} else if (ep->dev->req_pending)
ep0start(ep->dev, 0, "IN");
return is_short;
}
/*
* read_fifo - unload packet(s) from the fifo we use for usb OUT
* transfers and put them into the request. caller should have made
* sure there's at least one packet ready.
*
* returns true if the request completed because of short packet or the
* request buffer having filled (and maybe overran till end-of-packet).
*/
static int
read_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req)
{
for (;;) {
u32 udccs;
u8 *buf;
unsigned bufferspace, count, is_short;
/* make sure there's a packet in the FIFO.
* UDCCS_{BO,IO}_RPC are all the same bit value.
* UDCCS_{BO,IO}_RNE are all the same bit value.
*/
udccs = *ep->reg_udccs;
if (unlikely ((udccs & UDCCS_BO_RPC) == 0))
break;
buf = req->req.buf + req->req.actual;
prefetchw(buf);
bufferspace = req->req.length - req->req.actual;
/* read all bytes from this packet */
if (likely (udccs & UDCCS_BO_RNE)) {
count = 1 + (0x0ff & *ep->reg_ubcr);
req->req.actual += min (count, bufferspace);
} else /* zlp */
count = 0;
is_short = (count < ep->desc->wMaxPacketSize);
DBG(DBG_VERY_NOISY, "read %s %02x, %d bytes%s req %p %d/%d\n",
ep->ep.name, udccs, count,
is_short ? "/S" : "",
req, req->req.actual, req->req.length);
while (likely (count-- != 0)) {
u8 byte = (u8) *ep->reg_uddr;
if (unlikely (bufferspace == 0)) {
/* this happens when the driver's buffer
* is smaller than what the host sent.
* discard the extra data.
*/
if (req->req.status != -EOVERFLOW)
DMSG("%s overflow %d\n",
ep->ep.name, count);
req->req.status = -EOVERFLOW;
} else {
*buf++ = byte;
bufferspace--;
}
}
*ep->reg_udccs = UDCCS_BO_RPC;
/* RPC/RSP/RNE could now reflect the other packet buffer */
/* iso is one request per packet */
if (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC) {
if (udccs & UDCCS_IO_ROF)
req->req.status = -EHOSTUNREACH;
/* more like "is_done" */
is_short = 1;
}
/* completion */
if (is_short || req->req.actual == req->req.length) {
done (ep, req, 0);
if (list_empty(&ep->queue))
pio_irq_disable (ep->bEndpointAddress);
return 1;
}
/* finished that packet. the next one may be waiting... */
}
return 0;
}
/*
* special ep0 version of the above. no UBCR0 or double buffering; status
* handshaking is magic. most device protocols don't need control-OUT.
* CDC vendor commands (and RNDIS), mass storage CB/CBI, and some other
* protocols do use them.
*/
static int
read_ep0_fifo (struct pxa2xx_ep *ep, struct pxa2xx_request *req)
{
u8 *buf, byte;
unsigned bufferspace;
buf = req->req.buf + req->req.actual;
bufferspace = req->req.length - req->req.actual;
while (UDCCS0 & UDCCS0_RNE) {
byte = (u8) UDDR0;
if (unlikely (bufferspace == 0)) {
/* this happens when the driver's buffer
* is smaller than what the host sent.
* discard the extra data.
*/
if (req->req.status != -EOVERFLOW)
DMSG("%s overflow\n", ep->ep.name);
req->req.status = -EOVERFLOW;
} else {
*buf++ = byte;
req->req.actual++;
bufferspace--;
}
}
UDCCS0 = UDCCS0_OPR | UDCCS0_IPR;
/* completion */
if (req->req.actual >= req->req.length)
return 1;
/* finished that packet. the next one may be waiting... */
return 0;
}
#ifdef USE_DMA
#define MAX_IN_DMA ((DCMD_LENGTH + 1) - BULK_FIFO_SIZE)
static void
start_dma_nodesc(struct pxa2xx_ep *ep, struct pxa2xx_request *req, int is_in)
{
u32 dcmd = req->req.length;
u32 buf = req->req.dma;
u32 fifo = io_v2p ((u32)ep->reg_uddr);
/* caller guarantees there's a packet or more remaining
* - IN may end with a short packet (TSP set separately),
* - OUT is always full length
*/
buf += req->req.actual;
dcmd -= req->req.actual;
ep->dma_fixup = 0;
/* no-descriptor mode can be simple for bulk-in, iso-in, iso-out */
DCSR(ep->dma) = DCSR_NODESC;
if (is_in) {
DSADR(ep->dma) = buf;
DTADR(ep->dma) = fifo;
if (dcmd > MAX_IN_DMA)
dcmd = MAX_IN_DMA;
else
ep->dma_fixup = (dcmd % ep->ep.maxpacket) != 0;
dcmd |= DCMD_BURST32 | DCMD_WIDTH1
| DCMD_FLOWTRG | DCMD_INCSRCADDR;
} else {
#ifdef USE_OUT_DMA
DSADR(ep->dma) = fifo;
DTADR(ep->dma) = buf;
if (ep->bmAttributes != USB_ENDPOINT_XFER_ISOC)
dcmd = ep->ep.maxpacket;
dcmd |= DCMD_BURST32 | DCMD_WIDTH1
| DCMD_FLOWSRC | DCMD_INCTRGADDR;
#endif
}
DCMD(ep->dma) = dcmd;
DCSR(ep->dma) = DCSR_RUN | DCSR_NODESC
| (unlikely(is_in)
? DCSR_STOPIRQEN /* use dma_nodesc_handler() */
: 0); /* use handle_ep() */
}
static void kick_dma(struct pxa2xx_ep *ep, struct pxa2xx_request *req)
{
int is_in = ep->bEndpointAddress & USB_DIR_IN;
if (is_in) {
/* unaligned tx buffers and zlps only work with PIO */
if ((req->req.dma & 0x0f) != 0
|| unlikely((req->req.length - req->req.actual)
== 0)) {
pio_irq_enable(ep->bEndpointAddress);
if ((*ep->reg_udccs & UDCCS_BI_TFS) != 0)
(void) write_fifo(ep, req);
} else {
start_dma_nodesc(ep, req, USB_DIR_IN);
}
} else {
if ((req->req.length - req->req.actual) < ep->ep.maxpacket) {
DMSG("%s short dma read...\n", ep->ep.name);
/* we're always set up for pio out */
read_fifo (ep, req);
} else {
*ep->reg_udccs = UDCCS_BO_DME
| (*ep->reg_udccs & UDCCS_BO_FST);
start_dma_nodesc(ep, req, USB_DIR_OUT);
}
}
}
static void cancel_dma(struct pxa2xx_ep *ep)
{
struct pxa2xx_request *req;
u32 tmp;
if (DCSR(ep->dma) == 0 || list_empty(&ep->queue))
return;
DCSR(ep->dma) = 0;
while ((DCSR(ep->dma) & DCSR_STOPSTATE) == 0)
cpu_relax();
req = list_entry(ep->queue.next, struct pxa2xx_request, queue);
tmp = DCMD(ep->dma) & DCMD_LENGTH;
req->req.actual = req->req.length - (tmp & DCMD_LENGTH);
/* the last tx packet may be incomplete, so flush the fifo.
* FIXME correct req.actual if we can
*/
if (ep->bEndpointAddress & USB_DIR_IN)
*ep->reg_udccs = UDCCS_BI_FTF;
}
/* dma channel stopped ... normal tx end (IN), or on error (IN/OUT) */
static void dma_nodesc_handler(int dmach, void *_ep, struct pt_regs *r)
{
struct pxa2xx_ep *ep = _ep;
struct pxa2xx_request *req;
u32 tmp, completed;
local_irq_disable();
req = list_entry(ep->queue.next, struct pxa2xx_request, queue);
ep->dma_irqs++;
ep->dev->stats.irqs++;
HEX_DISPLAY(ep->dev->stats.irqs);
/* ack/clear */
tmp = DCSR(ep->dma);
DCSR(ep->dma) = tmp;
if ((tmp & DCSR_STOPSTATE) == 0
|| (DDADR(ep->dma) & DDADR_STOP) != 0) {
DBG(DBG_VERBOSE, "%s, dcsr %08x ddadr %08x\n",
ep->ep.name, DCSR(ep->dma), DDADR(ep->dma));
goto done;
}
DCSR(ep->dma) = 0; /* clear DCSR_STOPSTATE */
/* update transfer status */
completed = tmp & DCSR_BUSERR;
if (ep->bEndpointAddress & USB_DIR_IN)
tmp = DSADR(ep->dma);
else
tmp = DTADR(ep->dma);
req->req.actual = tmp - req->req.dma;
/* FIXME seems we sometimes see partial transfers... */
if (unlikely(completed != 0))
req->req.status = -EIO;
else if (req->req.actual) {
/* these registers have zeroes in low bits; they miscount
* some (end-of-transfer) short packets: tx 14 as tx 12
*/
if (ep->dma_fixup)
req->req.actual = min(req->req.actual + 3,
req->req.length);
tmp = (req->req.length - req->req.actual);
completed = (tmp == 0);
if (completed && (ep->bEndpointAddress & USB_DIR_IN)) {
/* maybe validate final short packet ... */
if ((req->req.actual % ep->ep.maxpacket) != 0)
*ep->reg_udccs = UDCCS_BI_TSP/*|UDCCS_BI_TPC*/;
/* ... or zlp, using pio fallback */
else if (ep->bmAttributes == USB_ENDPOINT_XFER_BULK
&& req->req.zero) {
DMSG("%s zlp terminate ...\n", ep->ep.name);
completed = 0;
}
}
}
if (likely(completed)) {
done(ep, req, 0);
/* maybe re-activate after completion */
if (ep->stopped || list_empty(&ep->queue))
goto done;
req = list_entry(ep->queue.next, struct pxa2xx_request, queue);
}
kick_dma(ep, req);
done:
local_irq_enable();
}
#endif
/*-------------------------------------------------------------------------*/
static int
pxa2xx_ep_queue(struct usb_ep *_ep, struct usb_request *_req, int gfp_flags)
{
struct pxa2xx_request *req;
struct pxa2xx_ep *ep;
struct pxa2xx_udc *dev;
unsigned long flags;
req = container_of(_req, struct pxa2xx_request, req);
if (unlikely (!_req || !_req->complete || !_req->buf
|| !list_empty(&req->queue))) {
DMSG("%s, bad params\n", __FUNCTION__);
return -EINVAL;
}
ep = container_of(_ep, struct pxa2xx_ep, ep);
if (unlikely (!_ep || (!ep->desc && ep->ep.name != ep0name))) {
DMSG("%s, bad ep\n", __FUNCTION__);
return -EINVAL;
}
dev = ep->dev;
if (unlikely (!dev->driver
|| dev->gadget.speed == USB_SPEED_UNKNOWN)) {
DMSG("%s, bogus device state\n", __FUNCTION__);
return -ESHUTDOWN;
}
/* iso is always one packet per request, that's the only way
* we can report per-packet status. that also helps with dma.
*/
if (unlikely (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC
&& req->req.length > ep->desc->wMaxPacketSize))
return -EMSGSIZE;
#ifdef USE_DMA
// FIXME caller may already have done the dma mapping
if (ep->dma >= 0) {
_req->dma = dma_map_single(&dev->dev.dev,
_req->buf, _req->length,
((ep->bEndpointAddress & USB_DIR_IN) != 0)
? DMA_TO_DEVICE
: DMA_FROM_DEVICE);
}
#endif
DBG(DBG_NOISY, "%s queue req %p, len %d buf %p\n",
_ep->name, _req, _req->length, _req->buf);
local_irq_save(flags);
_req->status = -EINPROGRESS;
_req->actual = 0;
/* kickstart this i/o queue? */
if (list_empty(&ep->queue) && !ep->stopped) {
if (ep->desc == 0 /* ep0 */) {
unsigned length = _req->length;
switch (dev->ep0state) {
case EP0_IN_DATA_PHASE:
dev->stats.write.ops++;
if (write_ep0_fifo(ep, req))
req = 0;
break;
case EP0_OUT_DATA_PHASE:
dev->stats.read.ops++;
/* messy ... */
if (dev->req_config) {
DBG(DBG_VERBOSE, "ep0 config ack%s\n",
dev->has_cfr ? "" : " raced");
if (dev->has_cfr)
UDCCFR = UDCCFR_AREN|UDCCFR_ACM;
done(ep, req, 0);
dev->ep0state = EP0_END_XFER;
return 0;
}
if (dev->req_pending)
ep0start(dev, UDCCS0_IPR, "OUT");
if (length == 0 || ((UDCCS0 & UDCCS0_RNE) != 0
&& read_ep0_fifo(ep, req))) {
ep0_idle(dev);
done(ep, req, 0);
req = 0;
}
break;
default:
DMSG("ep0 i/o, odd state %d\n", dev->ep0state);
local_irq_restore (flags);
return -EL2HLT;
}
#ifdef USE_DMA
/* either start dma or prime pio pump */
} else if (ep->dma >= 0) {
kick_dma(ep, req);
#endif
/* can the FIFO can satisfy the request immediately? */
} else if ((ep->bEndpointAddress & USB_DIR_IN) != 0
&& (*ep->reg_udccs & UDCCS_BI_TFS) != 0
&& write_fifo(ep, req)) {
req = 0;
} else if ((*ep->reg_udccs & UDCCS_BO_RFS) != 0
&& read_fifo(ep, req)) {
req = 0;
}
if (likely (req && ep->desc) && ep->dma < 0)
pio_irq_enable(ep->bEndpointAddress);
}
/* pio or dma irq handler advances the queue. */
if (likely (req != 0))
list_add_tail(&req->queue, &ep->queue);
local_irq_restore(flags);
return 0;
}
/*
* nuke - dequeue ALL requests
*/
static void nuke(struct pxa2xx_ep *ep, int status)
{
struct pxa2xx_request *req;
/* called with irqs blocked */
#ifdef USE_DMA
if (ep->dma >= 0 && !ep->stopped)
cancel_dma(ep);
#endif
while (!list_empty(&ep->queue)) {
req = list_entry(ep->queue.next,
struct pxa2xx_request,
queue);
done(ep, req, status);
}
if (ep->desc)
pio_irq_disable (ep->bEndpointAddress);
}
/* dequeue JUST ONE request */
static int pxa2xx_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
{
struct pxa2xx_ep *ep;
struct pxa2xx_request *req;
unsigned long flags;
ep = container_of(_ep, struct pxa2xx_ep, ep);
req = container_of(_req, struct pxa2xx_request, req);
if (!_ep || !_req || ep->ep.name == ep0name)
return -EINVAL;
local_irq_save(flags);
#ifdef USE_DMA
if (ep->dma >= 0 && ep->queue.next == &req->queue && !ep->stopped) {
cancel_dma(ep);
done(ep, req, -ECONNRESET);
/* restart i/o */
if (!list_empty(&ep->queue)) {
req = list_entry(ep->queue.next,
struct pxa2xx_request, queue);
kick_dma(ep, req);
}
} else
#endif
if (!list_empty(&req->queue))
done(ep, req, -ECONNRESET);
else
req = 0;
local_irq_restore(flags);
return req ? 0 : -EOPNOTSUPP;
}
/*-------------------------------------------------------------------------*/
static int pxa2xx_ep_set_halt(struct usb_ep *_ep, int value)
{
struct pxa2xx_ep *ep;
unsigned long flags;
ep = container_of(_ep, struct pxa2xx_ep, ep);
if (unlikely (!_ep
|| (!ep->desc && ep->ep.name != ep0name))
|| ep->bmAttributes == USB_ENDPOINT_XFER_ISOC) {
DMSG("%s, bad ep\n", __FUNCTION__);
return -EINVAL;
}
if (value == 0) {
/* this path (reset toggle+halt) is needed to implement
* SET_INTERFACE on normal hardware. but it can't be
* done from software on the PXA UDC, and the hardware
* forgets to do it as part of SET_INTERFACE automagic.
*/
DMSG("only host can clear %s halt\n", _ep->name);
return -EROFS;
}
local_irq_save(flags);
if ((ep->bEndpointAddress & USB_DIR_IN) != 0
&& ((*ep->reg_udccs & UDCCS_BI_TFS) == 0
|| !list_empty(&ep->queue))) {
local_irq_restore(flags);
return -EAGAIN;
}
/* FST bit is the same for control, bulk in, bulk out, interrupt in */
*ep->reg_udccs = UDCCS_BI_FST|UDCCS_BI_FTF;
/* ep0 needs special care */
if (!ep->desc) {
start_watchdog(ep->dev);
ep->dev->req_pending = 0;
ep->dev->ep0state = EP0_STALL;
LED_EP0_OFF;
/* and bulk/intr endpoints like dropping stalls too */
} else {
unsigned i;
for (i = 0; i < 1000; i += 20) {
if (*ep->reg_udccs & UDCCS_BI_SST)
break;
udelay(20);
}
}
local_irq_restore(flags);
DBG(DBG_VERBOSE, "%s halt\n", _ep->name);
return 0;
}
static int pxa2xx_ep_fifo_status(struct usb_ep *_ep)
{
struct pxa2xx_ep *ep;
ep = container_of(_ep, struct pxa2xx_ep, ep);
if (!_ep) {
DMSG("%s, bad ep\n", __FUNCTION__);
return -ENODEV;
}
/* pxa can't report unclaimed bytes from IN fifos */
if ((ep->bEndpointAddress & USB_DIR_IN) != 0)
return -EOPNOTSUPP;
if (ep->dev->gadget.speed == USB_SPEED_UNKNOWN
|| (*ep->reg_udccs & UDCCS_BO_RFS) == 0)
return 0;
else
return (*ep->reg_ubcr & 0xfff) + 1;
}
static void pxa2xx_ep_fifo_flush(struct usb_ep *_ep)
{
struct pxa2xx_ep *ep;
ep = container_of(_ep, struct pxa2xx_ep, ep);
if (!_ep || ep->ep.name == ep0name || !list_empty(&ep->queue)) {
DMSG("%s, bad ep\n", __FUNCTION__);
return;
}
/* toggle and halt bits stay unchanged */
/* for OUT, just read and discard the FIFO contents. */
if ((ep->bEndpointAddress & USB_DIR_IN) == 0) {
while (((*ep->reg_udccs) & UDCCS_BO_RNE) != 0)
(void) *ep->reg_uddr;
return;
}
/* most IN status is the same, but ISO can't stall */
*ep->reg_udccs = UDCCS_BI_TPC|UDCCS_BI_FTF|UDCCS_BI_TUR
| (ep->bmAttributes == USB_ENDPOINT_XFER_ISOC)
? 0 : UDCCS_BI_SST;
}
static struct usb_ep_ops pxa2xx_ep_ops = {
.enable = pxa2xx_ep_enable,
.disable = pxa2xx_ep_disable,
.alloc_request = pxa2xx_ep_alloc_request,
.free_request = pxa2xx_ep_free_request,
.alloc_buffer = pxa2xx_ep_alloc_buffer,
.free_buffer = pxa2xx_ep_free_buffer,
.queue = pxa2xx_ep_queue,
.dequeue = pxa2xx_ep_dequeue,
.set_halt = pxa2xx_ep_set_halt,
.fifo_status = pxa2xx_ep_fifo_status,
.fifo_flush = pxa2xx_ep_fifo_flush,
};
/* ---------------------------------------------------------------------------
* device-scoped parts of the api to the usb controller hardware
* ---------------------------------------------------------------------------
*/
static int pxa2xx_udc_get_frame(struct usb_gadget *_gadget)
{
return ((UFNRH & 0x07) << 8) | (UFNRL & 0xff);
}
static int pxa2xx_udc_wakeup(struct usb_gadget *_gadget)
{
/* host may not have enabled remote wakeup */
if ((UDCCS0 & UDCCS0_DRWF) == 0)
return -EHOSTUNREACH;
udc_set_mask_UDCCR(UDCCR_RSM);
return 0;
}
static const struct usb_gadget_ops pxa2xx_udc_ops = {
.get_frame = pxa2xx_udc_get_frame,
.wakeup = pxa2xx_udc_wakeup,
// current versions must always be self-powered
};
/*-------------------------------------------------------------------------*/
#ifdef UDC_PROC_FILE
static const char proc_node_name [] = "driver/udc";
static int
udc_proc_read(char *page, char **start, off_t off, int count,
int *eof, void *_dev)
{
char *buf = page;
struct pxa2xx_udc *dev = _dev;
char *next = buf;
unsigned size = count;
unsigned long flags;
int i, t;
u32 tmp;
if (off != 0)
return 0;
local_irq_save(flags);
/* basic device status */
t = snprintf(next, size, DRIVER_DESC "\n"
"%s version: %s\nGadget driver: %s\nHost %s\n\n",
driver_name, DRIVER_VERSION SIZE_STR DMASTR,
dev->driver ? dev->driver->driver.name : "(none)",
is_usb_connected() ? "full speed" : "disconnected");
size -= t;
next += t;
/* registers for device and ep0 */
t = snprintf(next, size,
"uicr %02X.%02X, usir %02X.%02x, ufnr %02X.%02X\n",
UICR1, UICR0, USIR1, USIR0, UFNRH, UFNRL);
size -= t;
next += t;
tmp = UDCCR;
t = snprintf(next, size,
"udccr %02X =%s%s%s%s%s%s%s%s\n", tmp,
(tmp & UDCCR_REM) ? " rem" : "",
(tmp & UDCCR_RSTIR) ? " rstir" : "",
(tmp & UDCCR_SRM) ? " srm" : "",
(tmp & UDCCR_SUSIR) ? " susir" : "",
(tmp & UDCCR_RESIR) ? " resir" : "",
(tmp & UDCCR_RSM) ? " rsm" : "",
(tmp & UDCCR_UDA) ? " uda" : "",
(tmp & UDCCR_UDE) ? " ude" : "");
size -= t;
next += t;
tmp = UDCCS0;
t = snprintf(next, size,
"udccs0 %02X =%s%s%s%s%s%s%s%s\n", tmp,
(tmp & UDCCS0_SA) ? " sa" : "",
(tmp & UDCCS0_RNE) ? " rne" : "",
(tmp & UDCCS0_FST) ? " fst" : "",
(tmp & UDCCS0_SST) ? " sst" : "",
(tmp & UDCCS0_DRWF) ? " dwrf" : "",
(tmp & UDCCS0_FTF) ? " ftf" : "",
(tmp & UDCCS0_IPR) ? " ipr" : "",
(tmp & UDCCS0_OPR) ? " opr" : "");
size -= t;
next += t;
if (dev->has_cfr) {
tmp = UDCCFR;
t = snprintf(next, size,
"udccfr %02X =%s%s\n", tmp,
(tmp & UDCCFR_AREN) ? " aren" : "",
(tmp & UDCCFR_ACM) ? " acm" : "");
size -= t;
next += t;
}
if (!is_usb_connected() || !dev->driver)
goto done;
t = snprintf(next, size, "ep0 IN %lu/%lu, OUT %lu/%lu\nirqs %lu\n\n",
dev->stats.write.bytes, dev->stats.write.ops,
dev->stats.read.bytes, dev->stats.read.ops,
dev->stats.irqs);
size -= t;
next += t;
/* dump endpoint queues */
for (i = 0; i < PXA_UDC_NUM_ENDPOINTS; i++) {
struct pxa2xx_ep *ep = &dev->ep [i];
struct pxa2xx_request *req;
int t;
if (i != 0) {
const struct usb_endpoint_descriptor *d;
d = ep->desc;
if (!d)
continue;
tmp = *dev->ep [i].reg_udccs;
t = snprintf(next, size,
"%s max %d %s udccs %02x irqs %lu/%lu\n",
ep->ep.name, le16_to_cpu (d->wMaxPacketSize),
(ep->dma >= 0) ? "dma" : "pio", tmp,
ep->pio_irqs, ep->dma_irqs);
/* TODO translate all five groups of udccs bits! */
} else /* ep0 should only have one transfer queued */
t = snprintf(next, size, "ep0 max 16 pio irqs %lu\n",
ep->pio_irqs);
if (t <= 0 || t > size)
goto done;
size -= t;
next += t;
if (list_empty(&ep->queue)) {
t = snprintf(next, size, "\t(nothing queued)\n");
if (t <= 0 || t > size)
goto done;
size -= t;
next += t;
continue;
}
list_for_each_entry(req, &ep->queue, queue) {
#ifdef USE_DMA
if (ep->dma >= 0 && req->queue.prev == &ep->queue)
t = snprintf(next, size,
"\treq %p len %d/%d "
"buf %p (dma%d dcmd %08x)\n",
&req->req, req->req.actual,
req->req.length, req->req.buf,
ep->dma, DCMD(ep->dma)
// low 13 bits == bytes-to-go
);
else
#endif
t = snprintf(next, size,
"\treq %p len %d/%d buf %p\n",
&req->req, req->req.actual,
req->req.length, req->req.buf);
if (t <= 0 || t > size)
goto done;
size -= t;
next += t;
}
}
done:
local_irq_restore(flags);
*eof = 1;
return count - size;
}
#define create_proc_files() \
create_proc_read_entry(proc_node_name, 0, NULL, udc_proc_read, dev)
#define remove_proc_files() \
remove_proc_entry(proc_node_name, NULL)
#else /* !UDC_PROC_FILE */
#define create_proc_files() do {} while (0)
#define remove_proc_files() do {} while (0)
#endif /* UDC_PROC_FILE */
/* "function" sysfs attribute */
static ssize_t
show_function (struct device *_dev, char *buf)
{
struct pxa2xx_udc *dev = dev_get_drvdata (_dev);
if (!dev->driver
|| !dev->driver->function
|| strlen (dev->driver->function) > PAGE_SIZE)
return 0;
return snprintf (buf, PAGE_SIZE, "%s\n", dev->driver->function);
}
static DEVICE_ATTR (function, S_IRUGO, show_function, NULL);
/*-------------------------------------------------------------------------*/
/*
* udc_disable - disable USB device controller
*/
static void udc_disable(struct pxa2xx_udc *dev)
{
/* block all irqs */
udc_set_mask_UDCCR(UDCCR_SRM|UDCCR_REM);
UICR0 = UICR1 = 0xff;
UFNRH = UFNRH_SIM;
/* if hardware supports it, disconnect from usb */
make_usb_disappear();
udc_clear_mask_UDCCR(UDCCR_UDE);
/* Disable clock for USB device */
CKEN &= ~CKEN11_USB;
ep0_idle (dev);
dev->gadget.speed = USB_SPEED_UNKNOWN;
LED_CONNECTED_OFF;
}
/*
* udc_reinit - initialize software state
*/
static void udc_reinit(struct pxa2xx_udc *dev)
{
u32 i;
/* device/ep0 records init */
INIT_LIST_HEAD (&dev->gadget.ep_list);
INIT_LIST_HEAD (&dev->gadget.ep0->ep_list);
dev->ep0state = EP0_IDLE;
/* basic endpoint records init */
for (i = 0; i < PXA_UDC_NUM_ENDPOINTS; i++) {
struct pxa2xx_ep *ep = &dev->ep[i];
if (i != 0)
list_add_tail (&ep->ep.ep_list, &dev->gadget.ep_list);
ep->desc = 0;
ep->stopped = 0;
INIT_LIST_HEAD (&ep->queue);
ep->pio_irqs = ep->dma_irqs = 0;
}
/* the rest was statically initialized, and is read-only */
}
/* until it's enabled, this UDC should be completely invisible
* to any USB host.
*/
static void udc_enable (struct pxa2xx_udc *dev)
{
udc_clear_mask_UDCCR(UDCCR_UDE);
/* Enable clock for USB device */
CKEN |= CKEN11_USB;
/* try to clear these bits before we enable the udc */
udc_ack_int_UDCCR(UDCCR_SUSIR|/*UDCCR_RSTIR|*/UDCCR_RESIR);
ep0_idle(dev);
dev->gadget.speed = USB_SPEED_UNKNOWN;
dev->stats.irqs = 0;
/*
* sequence taken from chapter 12.5.10, PXA250 AppProcDevManual:
* - enable UDC
* - if RESET is already in progress, ack interrupt
* - unmask reset interrupt
*/
udc_set_mask_UDCCR(UDCCR_UDE);
if (!(UDCCR & UDCCR_UDA))
udc_ack_int_UDCCR(UDCCR_RSTIR);
if (dev->has_cfr /* UDC_RES2 is defined */) {
/* pxa255 (a0+) can avoid a set_config race that could
* prevent gadget drivers from configuring correctly
*/
UDCCFR = UDCCFR_ACM;
} else {
/* "USB test mode" for pxa250 errata 40-42 (stepping a0, a1)
* which could result in missing packets and interrupts.
* supposedly one bit per endpoint, controlling whether it
* double buffers or not; ACM/AREN bits fit into the holes.
* zero bits (like USIR0_IRx) disable double buffering.
*/
UDC_RES1 = 0x00;
UDC_RES2 = 0x00;
}
#ifdef DISABLE_TEST_MODE
/* "test mode" seems to have become the default in later chip
* revs, preventing double buffering (and invalidating docs).
* this EXPERIMENT enables it for bulk endpoints by tweaking
* undefined/reserved register bits (that other drivers clear).
* Belcarra code comments noted this usage.
*/
if (fifo_mode & 1) { /* IN endpoints */
UDC_RES1 |= USIR0_IR1|USIR0_IR6;
UDC_RES2 |= USIR1_IR11;
}
if (fifo_mode & 2) { /* OUT endpoints */
UDC_RES1 |= USIR0_IR2|USIR0_IR7;
UDC_RES2 |= USIR1_IR12;
}
#endif
/* caller must be able to sleep in order to cope
* with startup transients.
*/
schedule_timeout(HZ/10);
/* enable suspend/resume and reset irqs */
udc_clear_mask_UDCCR(UDCCR_SRM | UDCCR_REM);
/* enable ep0 irqs */
UICR0 &= ~UICR0_IM0;
/* if hardware supports it, connect to usb and wait for host */
let_usb_appear();
}
/* when a driver is successfully registered, it will receive
* control requests including set_configuration(), which enables
* non-control requests. then usb traffic follows until a
* disconnect is reported. then a host may connect again, or
* the driver might get unbound.
*/
int usb_gadget_register_driver(struct usb_gadget_driver *driver)
{
struct pxa2xx_udc *dev = the_controller;
int retval;
if (!driver
|| driver->speed != USB_SPEED_FULL
|| !driver->bind
|| !driver->unbind
|| !driver->disconnect
|| !driver->setup)
return -EINVAL;
if (!dev)
return -ENODEV;
if (dev->driver)
return -EBUSY;
/* first hook up the driver ... */
dev->driver = driver;
dev->gadget.dev.driver = &driver->driver;
device_add (&dev->gadget.dev);
retval = driver->bind(&dev->gadget);
if (retval) {
DMSG("bind to driver %s --> error %d\n",
driver->driver.name, retval);
device_del (&dev->gadget.dev);
dev->driver = 0;
dev->gadget.dev.driver = 0;
return retval;
}
device_create_file(dev->dev, &dev_attr_function);
/* ... then enable host detection and ep0; and we're ready
* for set_configuration as well as eventual disconnect.
* NOTE: this shouldn't power up until later.
*/
DMSG("registered gadget driver '%s'\n", driver->driver.name);
udc_enable(dev);
dump_state(dev);
return 0;
}
EXPORT_SYMBOL(usb_gadget_register_driver);
static void
stop_activity(struct pxa2xx_udc *dev, struct usb_gadget_driver *driver)
{
int i;
/* don't disconnect drivers more than once */
if (dev->gadget.speed == USB_SPEED_UNKNOWN)
driver = 0;
dev->gadget.speed = USB_SPEED_UNKNOWN;
/* prevent new request submissions, kill any outstanding requests */
for (i = 0; i < PXA_UDC_NUM_ENDPOINTS; i++) {
struct pxa2xx_ep *ep = &dev->ep[i];
ep->stopped = 1;
nuke(ep, -ESHUTDOWN);
}
del_timer_sync(&dev->timer);
/* report disconnect; the driver is already quiesced */
LED_CONNECTED_OFF;
if (driver)
driver->disconnect(&dev->gadget);
/* re-init driver-visible data structures */
udc_reinit(dev);
}
int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
{
struct pxa2xx_udc *dev = the_controller;
if (!dev)
return -ENODEV;
if (!driver || driver != dev->driver)
return -EINVAL;
local_irq_disable();
udc_disable(dev);
stop_activity(dev, driver);
driver->unbind(&dev->gadget);
dev->driver = 0;
local_irq_enable();
device_del (&dev->gadget.dev);
device_remove_file(dev->dev, &dev_attr_function);
DMSG("unregistered gadget driver '%s'\n", driver->driver.name);
dump_state(dev);
return 0;
}
EXPORT_SYMBOL(usb_gadget_unregister_driver);
/*-------------------------------------------------------------------------*/
#ifdef CONFIG_ARCH_LUBBOCK
/* Lubbock can report connect or disconnect irqs. Likely more hardware
* could support it as a timer callback.
*
* FIXME for better power management, keep the hardware powered down
* until a host is powering the link. means scheduling work later
* in some task that can udc_enable().
*/
#define enable_disconnect_irq() \
if (machine_is_lubbock()) { enable_irq(LUBBOCK_USB_DISC_IRQ); }
#define disable_disconnect_irq() \
if (machine_is_lubbock()) { disable_irq(LUBBOCK_USB_DISC_IRQ); }
static irqreturn_t
usb_connection_irq(int irq, void *_dev, struct pt_regs *r)
{
struct pxa2xx_udc *dev = _dev;
dev->stats.irqs++;
HEX_DISPLAY(dev->stats.irqs);
if (!is_usb_connected()) {
LED_CONNECTED_OFF;
disable_disconnect_irq();
/* report disconnect just once */
if (dev->gadget.speed != USB_SPEED_UNKNOWN) {
DMSG("disconnect %s\n",
dev->driver ? dev->driver->driver.name : 0);
stop_activity(dev, dev->driver);
// udc_disable (dev);
// no more udc irqs
// maybe "ACTION=disconnect /sbin/hotplug gadget".
}
} else if (dev->gadget.speed == USB_SPEED_UNKNOWN) {
LED_CONNECTED_ON;
DMSG("?? connect irq ??\n");
// if there's no driver bound, ignore; else
// udc_enable (dev);
// UDC irqs drive the rest.
// maybe "ACTION=connect /sbin/hotplug gadget".
}
return IRQ_HANDLED;
}
#endif
#ifndef enable_disconnect_irq
#warning USB disconnect() is not yet reported.
#define enable_disconnect_irq() do {} while (0)
#define disable_disconnect_irq() do {} while (0)
#endif
/*-------------------------------------------------------------------------*/
static inline void clear_ep_state (struct pxa2xx_udc *dev)
{
unsigned i;
/* hardware SET_{CONFIGURATION,INTERFACE} automagic resets endpoint
* fifos, and pending transactions mustn't be continued in any case.
*/
for (i = 1; i < PXA_UDC_NUM_ENDPOINTS; i++)
nuke(&dev->ep[i], -ECONNABORTED);
}
static void udc_watchdog(unsigned long _dev)
{
struct pxa2xx_udc *dev = (void *)_dev;
local_irq_disable();
if (dev->ep0state == EP0_STALL
&& (UDCCS0 & UDCCS0_FST) == 0
&& (UDCCS0 & UDCCS0_SST) == 0) {
UDCCS0 = UDCCS0_FST|UDCCS0_FTF;
DBG(DBG_VERBOSE, "ep0 re-stall\n");
start_watchdog(dev);
}
local_irq_enable();
}
static void handle_ep0 (struct pxa2xx_udc *dev)
{
u32 udccs0 = UDCCS0;
struct pxa2xx_ep *ep = &dev->ep [0];
struct pxa2xx_request *req;
union {
struct usb_ctrlrequest r;
u8 raw [8];
u32 word [2];
} u;
if (list_empty(&ep->queue))
req = 0;
else
req = list_entry(ep->queue.next, struct pxa2xx_request, queue);
/* clear stall status */
if (udccs0 & UDCCS0_SST) {
nuke(ep, -EPIPE);
UDCCS0 = UDCCS0_SST;
del_timer(&dev->timer);
ep0_idle(dev);
}
/* previous request unfinished? non-error iff back-to-back ... */
if ((udccs0 & UDCCS0_SA) != 0 && dev->ep0state != EP0_IDLE) {
nuke(ep, 0);
del_timer(&dev->timer);
ep0_idle(dev);
}
switch (dev->ep0state) {
case EP0_IDLE:
/* late-breaking status? */
udccs0 = UDCCS0;
/* start control request? */
if (likely((udccs0 & (UDCCS0_OPR|UDCCS0_SA|UDCCS0_RNE))
== (UDCCS0_OPR|UDCCS0_SA|UDCCS0_RNE))) {
int i;
nuke (ep, -EPROTO);
/* read SETUP packet */
for (i = 0; i < 8; i++) {
if (unlikely(!(UDCCS0 & UDCCS0_RNE))) {
bad_setup:
DMSG("SETUP %d!\n", i);
goto stall;
}
u.raw [i] = (u8) UDDR0;
}
if (unlikely((UDCCS0 & UDCCS0_RNE) != 0))
goto bad_setup;
got_setup:
le16_to_cpus (&u.r.wValue);
le16_to_cpus (&u.r.wIndex);
le16_to_cpus (&u.r.wLength);
LED_EP0_ON;
DBG(DBG_VERBOSE, "SETUP %02x.%02x v%04x i%04x l%04x\n",
u.r.bRequestType, u.r.bRequest,
u.r.wValue, u.r.wIndex, u.r.wLength);
/* cope with automagic for some standard requests. */
dev->req_std = (u.r.bRequestType & USB_TYPE_MASK)
== USB_TYPE_STANDARD;
dev->req_config = 0;
dev->req_pending = 1;
switch (u.r.bRequest) {
/* hardware restricts gadget drivers here! */
case USB_REQ_SET_CONFIGURATION:
if (u.r.bRequestType == USB_RECIP_DEVICE) {
/* reflect hardware's automagic
* up to the gadget driver.
*/
config_change:
dev->req_config = 1;
clear_ep_state(dev);
/* if !has_cfr, there's no synch
* else use AREN (later) not SA|OPR
* USIR0_IR0 acts edge sensitive
*/
dev->req_pending = 0;
}
break;
/* ... and here, even more ... */
case USB_REQ_SET_INTERFACE:
if (u.r.bRequestType == USB_RECIP_INTERFACE) {
/* udc hardware is broken by design:
* - altsetting may only be zero;
* - hw resets all interfaces' eps;
* - ep reset doesn't include halt(?).
*/
DMSG("broken set_interface (%d/%d)\n",
u.r.wIndex, u.r.wValue);
goto config_change;
}
break;
/* hardware was supposed to hide this */
case USB_REQ_SET_ADDRESS:
if (u.r.bRequestType == USB_RECIP_DEVICE) {
ep0start(dev, 0, "address");
return;
}
break;
}
if (u.r.bRequestType & USB_DIR_IN)
dev->ep0state = EP0_IN_DATA_PHASE;
else
dev->ep0state = EP0_OUT_DATA_PHASE;
i = dev->driver->setup(&dev->gadget, &u.r);
if (i < 0) {
/* hardware automagic preventing STALL... */
if (dev->req_config) {
/* hardware sometimes neglects to tell
* tell us about config change events,
* so later ones may fail...
*/
WARN("config change %02x fail %d?\n",
u.r.bRequest, i);
return;
/* TODO experiment: if has_cfr,
* hardware didn't ACK; maybe we
* could actually STALL!
*/
}
DBG(DBG_VERBOSE, "protocol STALL, "
"%02x err %d\n", UDCCS0, i);
stall:
/* the watchdog timer helps deal with cases
* where udc seems to clear FST wrongly, and
* then NAKs instead of STALLing.
*/
ep0start(dev, UDCCS0_FST|UDCCS0_FTF, "stall");
start_watchdog(dev);
dev->ep0state = EP0_STALL;
LED_EP0_OFF;
/* deferred i/o == no response yet */
} else if (dev->req_pending) {
if (likely(dev->ep0state == EP0_IN_DATA_PHASE
|| dev->req_std || u.r.wLength))
ep0start(dev, 0, "defer");
else
ep0start(dev, UDCCS0_IPR, "defer/IPR");
}
/* expect at least one data or status stage irq */
return;
} else if (likely((udccs0 & (UDCCS0_OPR|UDCCS0_SA))
== (UDCCS0_OPR|UDCCS0_SA))) {
unsigned i;
/* pxa210/250 erratum 131 for B0/B1 says RNE lies.
* still observed on a pxa255 a0.
*/
nuke(ep, -EPROTO);
/* read SETUP data, but don't trust it too much */
for (i = 0; i < 8; i++)
u.raw [i] = (u8) UDDR0;
if ((u.r.bRequestType & USB_RECIP_MASK)
> USB_RECIP_OTHER)
goto stall;
if (u.word [0] == 0 && u.word [1] == 0)
goto stall;
goto got_setup;
} else {
/* some random early IRQ:
* - we acked FST
* - IPR cleared
* - OPR got set, without SA (likely status stage)
*/
UDCCS0 = udccs0 & (UDCCS0_SA|UDCCS0_OPR);
}
break;
case EP0_IN_DATA_PHASE: /* GET_DESCRIPTOR etc */
if (udccs0 & UDCCS0_OPR) {
UDCCS0 = UDCCS0_OPR|UDCCS0_FTF;
DBG(DBG_VERBOSE, "ep0in premature status\n");
if (req)
done(ep, req, 0);
ep0_idle(dev);
} else /* irq was IPR clearing */ {
if (req) {
/* this IN packet might finish the request */
(void) write_ep0_fifo(ep, req);
} /* else IN token before response was written */
}
break;
case EP0_OUT_DATA_PHASE: /* SET_DESCRIPTOR etc */
if (udccs0 & UDCCS0_OPR) {
if (req) {
/* this OUT packet might finish the request */
if (read_ep0_fifo(ep, req))
done(ep, req, 0);
/* else more OUT packets expected */
} /* else OUT token before read was issued */
} else /* irq was IPR clearing */ {
DBG(DBG_VERBOSE, "ep0out premature status\n");
if (req)
done(ep, req, 0);
ep0_idle(dev);
}
break;
case EP0_END_XFER:
if (req)
done(ep, req, 0);
/* ack control-IN status (maybe in-zlp was skipped)
* also appears after some config change events.
*/
if (udccs0 & UDCCS0_OPR)
UDCCS0 = UDCCS0_OPR;
ep0_idle(dev);
break;
case EP0_STALL:
UDCCS0 = UDCCS0_FST;
break;
}
USIR0 = USIR0_IR0;
}
static void handle_ep(struct pxa2xx_ep *ep)
{
struct pxa2xx_request *req;
int is_in = ep->bEndpointAddress & USB_DIR_IN;
int completed;
u32 udccs, tmp;
do {
completed = 0;
if (likely (!list_empty(&ep->queue)))
req = list_entry(ep->queue.next,
struct pxa2xx_request, queue);
else
req = 0;
// TODO check FST handling
udccs = *ep->reg_udccs;
if (unlikely(is_in)) { /* irq from TPC, SST, or (ISO) TUR */
tmp = UDCCS_BI_TUR;
if (likely(ep->bmAttributes == USB_ENDPOINT_XFER_BULK))
tmp |= UDCCS_BI_SST;
tmp &= udccs;
if (likely (tmp))
*ep->reg_udccs = tmp;
if (req && likely ((udccs & UDCCS_BI_TFS) != 0))
completed = write_fifo(ep, req);
} else { /* irq from RPC (or for ISO, ROF) */
if (likely(ep->bmAttributes == USB_ENDPOINT_XFER_BULK))
tmp = UDCCS_BO_SST | UDCCS_BO_DME;
else
tmp = UDCCS_IO_ROF | UDCCS_IO_DME;
tmp &= udccs;
if (likely(tmp))
*ep->reg_udccs = tmp;
/* fifos can hold packets, ready for reading... */
if (likely(req)) {
#ifdef USE_OUT_DMA
// TODO didn't yet debug out-dma. this approach assumes
// the worst about short packets and RPC; it might be better.
if (likely(ep->dma >= 0)) {
if (!(udccs & UDCCS_BO_RSP)) {
*ep->reg_udccs = UDCCS_BO_RPC;
ep->dma_irqs++;
return;
}
}
#endif
completed = read_fifo(ep, req);
} else
pio_irq_disable (ep->bEndpointAddress);
}
ep->pio_irqs++;
} while (completed);
}
/*
* pxa2xx_udc_irq - interrupt handler
*
* avoid delays in ep0 processing. the control handshaking isn't always
* under software control (pxa250c0 and the pxa255 are better), and delays
* could cause usb protocol errors.
*/
static irqreturn_t
pxa2xx_udc_irq(int irq, void *_dev, struct pt_regs *r)
{
struct pxa2xx_udc *dev = _dev;
int handled;
dev->stats.irqs++;
HEX_DISPLAY(dev->stats.irqs);
do {
u32 udccr = UDCCR;
handled = 0;
/* SUSpend Interrupt Request */
if (unlikely(udccr & UDCCR_SUSIR)) {
udc_ack_int_UDCCR(UDCCR_SUSIR);
handled = 1;
DBG(DBG_VERBOSE, "USB suspend%s\n", is_usb_connected()
? "" : "+disconnect");
if (!is_usb_connected())
stop_activity(dev, dev->driver);
else if (dev->gadget.speed != USB_SPEED_UNKNOWN
&& dev->driver
&& dev->driver->suspend)
dev->driver->suspend(&dev->gadget);
ep0_idle (dev);
}
/* RESume Interrupt Request */
if (unlikely(udccr & UDCCR_RESIR)) {
udc_ack_int_UDCCR(UDCCR_RESIR);
handled = 1;
DBG(DBG_VERBOSE, "USB resume\n");
if (dev->gadget.speed != USB_SPEED_UNKNOWN
&& dev->driver
&& dev->driver->resume
&& is_usb_connected())
dev->driver->resume(&dev->gadget);
}
/* ReSeT Interrupt Request - USB reset */
if (unlikely(udccr & UDCCR_RSTIR)) {
udc_ack_int_UDCCR(UDCCR_RSTIR);
handled = 1;
if ((UDCCR & UDCCR_UDA) == 0) {
DBG(DBG_VERBOSE, "USB reset start\n");
if (dev->gadget.speed != USB_SPEED_UNKNOWN)
disable_disconnect_irq();
/* reset driver and endpoints,
* in case that's not yet done
*/
stop_activity (dev, dev->driver);
} else {
dev_info(&dev->gadget.dev, "USB reset\n");
dev->gadget.speed = USB_SPEED_FULL;
LED_CONNECTED_ON;
memset(&dev->stats, 0, sizeof dev->stats);
/* driver and endpoints are still reset */
enable_disconnect_irq();
}
} else {
u32 usir0 = USIR0 & ~UICR0;
u32 usir1 = USIR1 & ~UICR1;
int i;
if (unlikely (!usir0 && !usir1))
continue;
DBG(DBG_VERY_NOISY, "irq %02x.%02x\n", usir1, usir0);
/* control traffic */
if (usir0 & USIR0_IR0) {
dev->ep[0].pio_irqs++;
handle_ep0(dev);
handled = 1;
}
/* endpoint data transfers */
for (i = 0; i < 8; i++) {
u32 tmp = 1 << i;
if (i && (usir0 & tmp)) {
handle_ep(&dev->ep[i]);
USIR0 |= tmp;
handled = 1;
}
if (usir1 & tmp) {
handle_ep(&dev->ep[i+8]);
USIR1 |= tmp;
handled = 1;
}
}
}
/* we could also ask for 1 msec SOF (SIR) interrupts */
} while (handled);
return IRQ_HANDLED;
}
/*-------------------------------------------------------------------------*/
static void nop_release (struct device *dev)
{
DMSG("%s %s\n", __FUNCTION__, dev->bus_id);
}
/* this uses load-time allocation and initialization (instead of
* doing it at run-time) to save code, eliminate fault paths, and
* be more obviously correct.
*/
static struct pxa2xx_udc memory = {
.gadget = {
.ops = &pxa2xx_udc_ops,
.ep0 = &memory.ep[0].ep,
.name = driver_name,
.dev = {
.bus_id = "gadget",
.release = nop_release,
},
},
/* control endpoint */
.ep[0] = {
.ep = {
.name = ep0name,
.ops = &pxa2xx_ep_ops,
.maxpacket = EP0_FIFO_SIZE,
},
.dev = &memory,
.reg_udccs = &UDCCS0,
.reg_uddr = &UDDR0,
},
/* first group of endpoints */
.ep[1] = {
.ep = {
.name = "ep1in-bulk",
.ops = &pxa2xx_ep_ops,
.maxpacket = BULK_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 1,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.reg_udccs = &UDCCS1,
.reg_uddr = &UDDR1,
.reg_drcmr = &DRCMR25,
},
.ep[2] = {
.ep = {
.name = "ep2out-bulk",
.ops = &pxa2xx_ep_ops,
.maxpacket = BULK_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = 2,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.reg_udccs = &UDCCS2,
.reg_ubcr = &UBCR2,
.reg_uddr = &UDDR2,
.reg_drcmr = &DRCMR26,
},
#ifndef CONFIG_USB_PXA2XX_SMALL
.ep[3] = {
.ep = {
.name = "ep3in-iso",
.ops = &pxa2xx_ep_ops,
.maxpacket = ISO_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 3,
.bmAttributes = USB_ENDPOINT_XFER_ISOC,
.reg_udccs = &UDCCS3,
.reg_uddr = &UDDR3,
.reg_drcmr = &DRCMR27,
},
.ep[4] = {
.ep = {
.name = "ep4out-iso",
.ops = &pxa2xx_ep_ops,
.maxpacket = ISO_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = 4,
.bmAttributes = USB_ENDPOINT_XFER_ISOC,
.reg_udccs = &UDCCS4,
.reg_ubcr = &UBCR4,
.reg_uddr = &UDDR4,
.reg_drcmr = &DRCMR28,
},
.ep[5] = {
.ep = {
.name = "ep5in-int",
.ops = &pxa2xx_ep_ops,
.maxpacket = INT_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 5,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.reg_udccs = &UDCCS5,
.reg_uddr = &UDDR5,
},
/* second group of endpoints */
.ep[6] = {
.ep = {
.name = "ep6in-bulk",
.ops = &pxa2xx_ep_ops,
.maxpacket = BULK_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 6,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.reg_udccs = &UDCCS6,
.reg_uddr = &UDDR6,
.reg_drcmr = &DRCMR30,
},
.ep[7] = {
.ep = {
.name = "ep7out-bulk",
.ops = &pxa2xx_ep_ops,
.maxpacket = BULK_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = 7,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.reg_udccs = &UDCCS7,
.reg_ubcr = &UBCR7,
.reg_uddr = &UDDR7,
.reg_drcmr = &DRCMR31,
},
.ep[8] = {
.ep = {
.name = "ep8in-iso",
.ops = &pxa2xx_ep_ops,
.maxpacket = ISO_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 8,
.bmAttributes = USB_ENDPOINT_XFER_ISOC,
.reg_udccs = &UDCCS8,
.reg_uddr = &UDDR8,
.reg_drcmr = &DRCMR32,
},
.ep[9] = {
.ep = {
.name = "ep9out-iso",
.ops = &pxa2xx_ep_ops,
.maxpacket = ISO_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = 9,
.bmAttributes = USB_ENDPOINT_XFER_ISOC,
.reg_udccs = &UDCCS9,
.reg_ubcr = &UBCR9,
.reg_uddr = &UDDR9,
.reg_drcmr = &DRCMR33,
},
.ep[10] = {
.ep = {
.name = "ep10in-int",
.ops = &pxa2xx_ep_ops,
.maxpacket = INT_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 10,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.reg_udccs = &UDCCS10,
.reg_uddr = &UDDR10,
},
/* third group of endpoints */
.ep[11] = {
.ep = {
.name = "ep11in-bulk",
.ops = &pxa2xx_ep_ops,
.maxpacket = BULK_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 11,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.reg_udccs = &UDCCS11,
.reg_uddr = &UDDR11,
.reg_drcmr = &DRCMR35,
},
.ep[12] = {
.ep = {
.name = "ep12out-bulk",
.ops = &pxa2xx_ep_ops,
.maxpacket = BULK_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = 12,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.reg_udccs = &UDCCS12,
.reg_ubcr = &UBCR12,
.reg_uddr = &UDDR12,
.reg_drcmr = &DRCMR36,
},
.ep[13] = {
.ep = {
.name = "ep13in-iso",
.ops = &pxa2xx_ep_ops,
.maxpacket = ISO_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 13,
.bmAttributes = USB_ENDPOINT_XFER_ISOC,
.reg_udccs = &UDCCS13,
.reg_uddr = &UDDR13,
.reg_drcmr = &DRCMR37,
},
.ep[14] = {
.ep = {
.name = "ep14out-iso",
.ops = &pxa2xx_ep_ops,
.maxpacket = ISO_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = 14,
.bmAttributes = USB_ENDPOINT_XFER_ISOC,
.reg_udccs = &UDCCS14,
.reg_ubcr = &UBCR14,
.reg_uddr = &UDDR14,
.reg_drcmr = &DRCMR38,
},
.ep[15] = {
.ep = {
.name = "ep15in-int",
.ops = &pxa2xx_ep_ops,
.maxpacket = INT_FIFO_SIZE,
},
.dev = &memory,
.bEndpointAddress = USB_DIR_IN | 15,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.reg_udccs = &UDCCS15,
.reg_uddr = &UDDR15,
},
#endif /* !CONFIG_USB_PXA2XX_SMALL */
};
#define CP15R0_VENDOR_MASK 0xffffe000
#define CP15R0_XSCALE_VALUE 0x69052000 /* intel/arm/xscale */
#define CP15R0_PROD_MASK 0x000003f0
#define PXA25x 0x00000100 /* and PXA26x */
#define PXA210 0x00000120
#define CP15R0_REV_MASK 0x0000000f
#define CP15R0_PRODREV_MASK (CP15R0_PROD_MASK | CP15R0_REV_MASK)
#define PXA255_A0 0x00000106 /* or PXA260_B1 */
#define PXA250_C0 0x00000105 /* or PXA26x_B0 */
#define PXA250_B2 0x00000104
#define PXA250_B1 0x00000103 /* or PXA260_A0 */
#define PXA250_B0 0x00000102
#define PXA250_A1 0x00000101
#define PXA250_A0 0x00000100
#define PXA210_C0 0x00000125
#define PXA210_B2 0x00000124
#define PXA210_B1 0x00000123
#define PXA210_B0 0x00000122
/*
* probe - binds to the platform device
*/
static int __init pxa2xx_udc_probe(struct device *_dev)
{
struct pxa2xx_udc *dev = &memory;
int retval, out_dma = 1;
u32 chiprev;
/* insist on Intel/ARM/XScale */
asm("mrc%? p15, 0, %0, c0, c0" : "=r" (chiprev));
if ((chiprev & CP15R0_VENDOR_MASK) != CP15R0_XSCALE_VALUE) {
printk(KERN_ERR "%s: not XScale!\n", driver_name);
return -ENODEV;
}
/* trigger chiprev-specific logic */
switch (chiprev & CP15R0_PRODREV_MASK) {
case PXA255_A0:
dev->has_cfr = 1;
break;
case PXA250_A0:
case PXA250_A1:
/* A0/A1 "not released"; ep 13, 15 unusable */
/* fall through */
case PXA250_B2: case PXA210_B2:
case PXA250_B1: case PXA210_B1:
case PXA250_B0: case PXA210_B0:
out_dma = 0;
/* fall through */
case PXA250_C0: case PXA210_C0:
break;
default:
out_dma = 0;
printk(KERN_ERR "%s: unrecognized processor: %08x\n",
driver_name, chiprev);
/* iop3xx, ixp4xx, ... */
return -ENODEV;
}
pr_debug("%s: IRQ %d%s%s%s\n", driver_name, IRQ_USB,
dev->has_cfr ? "" : " (!cfr)",
out_dma ? "" : " (broken dma-out)",
SIZE_STR DMASTR
);
#ifdef USE_DMA
#ifndef USE_OUT_DMA
out_dma = 0;
#endif
/* pxa 250 erratum 130 prevents using OUT dma (fixed C0) */
if (!out_dma) {
DMSG("disabled OUT dma\n");
dev->ep[ 2].reg_drcmr = dev->ep[ 4].reg_drcmr = 0;
dev->ep[ 7].reg_drcmr = dev->ep[ 9].reg_drcmr = 0;
dev->ep[12].reg_drcmr = dev->ep[14].reg_drcmr = 0;
}
#endif
/* other non-static parts of init */
dev->dev = _dev;
dev->mach = _dev->platform_data;
init_timer(&dev->timer);
dev->timer.function = udc_watchdog;
dev->timer.data = (unsigned long) dev;
device_initialize(&dev->gadget.dev);
dev->gadget.dev.parent = _dev;
dev->gadget.dev.dma_mask = _dev->dma_mask;
the_controller = dev;
dev_set_drvdata(_dev, dev);
udc_disable(dev);
udc_reinit(dev);
/* irq setup after old hardware state is cleaned up */
retval = request_irq(IRQ_USB, pxa2xx_udc_irq,
SA_INTERRUPT, driver_name, dev);
if (retval != 0) {
printk(KERN_ERR "%s: can't get irq %i, err %d\n",
driver_name, IRQ_USB, retval);
return -EBUSY;
}
dev->got_irq = 1;
if (machine_is_lubbock()) {
disable_irq(LUBBOCK_USB_DISC_IRQ);
retval = request_irq(LUBBOCK_USB_DISC_IRQ,
usb_connection_irq,
SA_INTERRUPT /* OOPSING | SA_SAMPLE_RANDOM */,
driver_name, dev);
if (retval != 0) {
enable_irq(LUBBOCK_USB_DISC_IRQ);
printk(KERN_ERR "%s: can't get irq %i, err %d\n",
driver_name, LUBBOCK_USB_DISC_IRQ, retval);
return -EBUSY;
}
dev->got_disc = 1;
}
create_proc_files();
return 0;
}
static int __exit pxa2xx_udc_remove(struct device *_dev)
{
struct pxa2xx_udc *dev = _dev->driver_data;
udc_disable(dev);
remove_proc_files();
usb_gadget_unregister_driver(dev->driver);
if (dev->got_irq) {
free_irq(IRQ_USB, dev);
dev->got_irq = 0;
}
if (machine_is_lubbock() && dev->got_disc) {
free_irq(LUBBOCK_USB_DISC_IRQ, dev);
dev->got_disc = 0;
}
dev_set_drvdata(_dev, 0);
the_controller = 0;
return 0;
}
/*-------------------------------------------------------------------------*/
static struct device_driver udc_driver = {
.name = (char *) driver_name,
.bus = &platform_bus_type,
.probe = pxa2xx_udc_probe,
.remove = __exit_p(pxa2xx_udc_remove),
// FIXME power management support
// .suspend = ... disable UDC
// .resume = ... re-enable UDC
};
static int __init udc_init(void)
{
printk(KERN_INFO "%s: version %s\n", driver_name, DRIVER_VERSION);
return driver_register(&udc_driver);
}
module_init(udc_init);
static void __exit udc_exit(void)
{
driver_unregister(&udc_driver);
}
module_exit(udc_exit);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_AUTHOR("Frank Becker, Robert Schwebel, David Brownell");
MODULE_LICENSE("GPL");
drivers/usb/gadget/pxa2xx_udc.h 0 → 100644
View file @ 1c23361e
/*
* linux/drivers/usb/gadget/pxa2xx_udc.h
* Intel PXA2xx on-chip full speed USB device controller
*
* Copyright (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix
* Copyright (C) 2003 David Brownell
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __LINUX_USB_GADGET_PXA2XX_H
#define __LINUX_USB_GADGET_PXA2XX_H
#include <linux/types.h>
/*-------------------------------------------------------------------------*/
/* pxa2xx has this (move to include/asm-arm/arch-pxa/pxa-regs.h) */
#define UFNRH_SIR (1 << 7) /* SOF interrupt request */
#define UFNRH_SIM (1 << 6) /* SOF interrupt mask */
#define UFNRH_IPE14 (1 << 5) /* ISO packet error, ep14 */
#define UFNRH_IPE9 (1 << 4) /* ISO packet error, ep9 */
#define UFNRH_IPE4 (1 << 3) /* ISO packet error, ep4 */
/* pxa255 has this (move to include/asm-arm/arch-pxa/pxa-regs.h) */
#define UDCCFR UDC_RES2 /* UDC Control Function Register */
#define UDCCFR_AREN (1 << 7) /* ACK response enable (now) */
#define UDCCFR_ACM (1 << 2) /* ACK control mode (wait for AREN) */
/*-------------------------------------------------------------------------*/
struct pxa2xx_udc;
struct pxa2xx_ep {
struct usb_ep ep;
struct pxa2xx_udc *dev;
const struct usb_endpoint_descriptor *desc;
struct list_head queue;
unsigned long pio_irqs;
unsigned long dma_irqs;
int dma;
u8 bEndpointAddress;
u8 bmAttributes;
unsigned stopped : 1;
unsigned dma_fixup : 1;
/* UDCCS = UDC Control/Status for this EP
* UBCR = UDC Byte Count Remaining (contents of OUT fifo)
* UDDR = UDC Endpoint Data Register (the fifo)
* DRCM = DMA Request Channel Map
*/
volatile u32 *reg_udccs;
volatile u32 *reg_ubcr;
volatile u32 *reg_uddr;
volatile u32 *reg_drcmr;
};
struct pxa2xx_request {
struct usb_request req;
struct list_head queue;
};
enum ep0_state {
EP0_IDLE,
EP0_IN_DATA_PHASE,
EP0_OUT_DATA_PHASE,
EP0_END_XFER,
EP0_STALL,
};
#define EP0_FIFO_SIZE ((unsigned)16)
#define BULK_FIFO_SIZE ((unsigned)64)
#define ISO_FIFO_SIZE ((unsigned)256)
#define INT_FIFO_SIZE ((unsigned)8)
struct udc_stats {
struct ep0stats {
unsigned long ops;
unsigned long bytes;
} read, write;
unsigned long irqs;
};
#ifdef CONFIG_USB_PXA2XX_SMALL
/* when memory's tight, SMALL config saves code+data. */
#undef USE_DMA
#define PXA_UDC_NUM_ENDPOINTS 3
#endif
#ifndef PXA_UDC_NUM_ENDPOINTS
#define PXA_UDC_NUM_ENDPOINTS 16
#endif
struct pxa2xx_udc {
struct usb_gadget gadget;
struct usb_gadget_driver *driver;
enum ep0_state ep0state;
struct udc_stats stats;
unsigned got_irq : 1,
got_disc : 1,
has_cfr : 1,
req_pending : 1,
req_std : 1,
req_config : 1;
#define start_watchdog(dev) mod_timer(&dev->timer, jiffies + (HZ/200))
struct timer_list timer;
struct device *dev;
struct pxa2xx_udc_mach_info *mach;
u64 dma_mask;
struct pxa2xx_ep ep [PXA_UDC_NUM_ENDPOINTS];
};
/*-------------------------------------------------------------------------*/
#ifdef CONFIG_ARCH_LUBBOCK
#include <asm/arch/lubbock.h>
/* lubbock can also report usb connect/disconnect irqs */
#ifdef DEBUG
#define HEX_DISPLAY(n) if (machine_is_lubbock()) { LUB_HEXLED = (n); }
#define LED_CONNECTED_ON if (machine_is_lubbock()) { \
DISCRETE_LED_ON(D26); }
#define LED_CONNECTED_OFF if(machine_is_lubbock()) { \
DISCRETE_LED_OFF(D26); LUB_HEXLED = 0; }
#define LED_EP0_ON if (machine_is_lubbock()) { DISCRETE_LED_ON(D25); }
#define LED_EP0_OFF if (machine_is_lubbock()) { DISCRETE_LED_OFF(D25); }
#endif /* DEBUG */
#endif
/*-------------------------------------------------------------------------*/
/* LEDs are only for debug */
#ifndef HEX_DISPLAY
#define HEX_DISPLAY(n) do {} while(0)
#endif
#ifndef LED_CONNECTED_ON
#define LED_CONNECTED_ON do {} while(0)
#define LED_CONNECTED_OFF do {} while(0)
#endif
#ifndef LED_EP0_ON
#define LED_EP0_ON do {} while (0)
#define LED_EP0_OFF do {} while (0)
#endif
/*-------------------------------------------------------------------------*/
static struct pxa2xx_udc *the_controller;
/* one GPIO should be used to detect host disconnect */
static inline int is_usb_connected(void)
{
if (!the_controller->mach->udc_is_connected)
return 1;
return the_controller->mach->udc_is_connected();
}
/* one GPIO should force the host to see this device (or not) */
static inline void make_usb_disappear(void)
{
if (!the_controller->mach->udc_command)
return;
the_controller->mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
}
static inline void let_usb_appear(void)
{
if (!the_controller->mach->udc_command)
return;
the_controller->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
}
/*-------------------------------------------------------------------------*/
/*
* Debugging support vanishes in non-debug builds. DBG_NORMAL should be
* mostly silent during normal use/testing, with no timing side-effects.
*/
#define DBG_NORMAL 1 /* error paths, device state transitions */
#define DBG_VERBOSE 2 /* add some success path trace info */
#define DBG_NOISY 3 /* ... even more: request level */
#define DBG_VERY_NOISY 4 /* ... even more: packet level */
#ifdef DEBUG
static const char *state_name[] = {
"EP0_IDLE",
"EP0_IN_DATA_PHASE", "EP0_OUT_DATA_PHASE",
"EP0_END_XFER", "EP0_STALL"
};
#define DMSG(stuff...) printk(KERN_DEBUG "udc: " stuff)
#ifdef VERBOSE
# define UDC_DEBUG DBG_VERBOSE
#else
# define UDC_DEBUG DBG_NORMAL
#endif
static void __attribute__ ((__unused__))
dump_udccr(const char *label)
{
u32 udccr = UDCCR;
DMSG("%s %02X =%s%s%s%s%s%s%s%s\n",
label, udccr,
(udccr & UDCCR_REM) ? " rem" : "",
(udccr & UDCCR_RSTIR) ? " rstir" : "",
(udccr & UDCCR_SRM) ? " srm" : "",
(udccr & UDCCR_SUSIR) ? " susir" : "",
(udccr & UDCCR_RESIR) ? " resir" : "",
(udccr & UDCCR_RSM) ? " rsm" : "",
(udccr & UDCCR_UDA) ? " uda" : "",
(udccr & UDCCR_UDE) ? " ude" : "");
}
static void __attribute__ ((__unused__))
dump_udccs0(const char *label)
{
u32 udccs0 = UDCCS0;
DMSG("%s %s %02X =%s%s%s%s%s%s%s%s\n",
label, state_name[the_controller->ep0state], udccs0,
(udccs0 & UDCCS0_SA) ? " sa" : "",
(udccs0 & UDCCS0_RNE) ? " rne" : "",
(udccs0 & UDCCS0_FST) ? " fst" : "",
(udccs0 & UDCCS0_SST) ? " sst" : "",
(udccs0 & UDCCS0_DRWF) ? " dwrf" : "",
(udccs0 & UDCCS0_FTF) ? " ftf" : "",
(udccs0 & UDCCS0_IPR) ? " ipr" : "",
(udccs0 & UDCCS0_OPR) ? " opr" : "");
}
static void __attribute__ ((__unused__))
dump_state(struct pxa2xx_udc *dev)
{
u32 tmp;
unsigned i;
DMSG("%s %s, uicr %02X.%02X, usir %02X.%02x, ufnr %02X.%02X\n",
is_usb_connected() ? "host " : "disconnected",
state_name[dev->ep0state],
UICR1, UICR0, USIR1, USIR0, UFNRH, UFNRL);
dump_udccr("udccr");
if (dev->has_cfr) {
tmp = UDCCFR;
DMSG("udccfr %02X =%s%s\n", tmp,
(tmp & UDCCFR_AREN) ? " aren" : "",
(tmp & UDCCFR_ACM) ? " acm" : "");
}
if (!dev->driver) {
DMSG("no gadget driver bound\n");
return;
} else
DMSG("ep0 driver '%s'\n", dev->driver->driver.name);
if (!is_usb_connected())
return;
dump_udccs0 ("udccs0");
DMSG("ep0 IN %lu/%lu, OUT %lu/%lu\n",
dev->stats.write.bytes, dev->stats.write.ops,
dev->stats.read.bytes, dev->stats.read.ops);
for (i = 1; i < PXA_UDC_NUM_ENDPOINTS; i++) {
if (dev->ep [i].desc == 0)
continue;
DMSG ("udccs%d = %02x\n", i, *dev->ep->reg_udccs);
}
}
#else
#define DMSG(stuff...) do{}while(0)
#define dump_udccr(x) do{}while(0)
#define dump_udccs0(x) do{}while(0)
#define dump_state(x) do{}while(0)
#define UDC_DEBUG ((unsigned)0)
#endif
#define DBG(lvl, stuff...) do{if ((lvl) <= UDC_DEBUG) DMSG(stuff);}while(0)
#define WARN(stuff...) printk(KERN_WARNING "udc: " stuff)
#endif /* __LINUX_USB_GADGET_PXA2XX_H */
drivers/video/Kconfig
View file @ 1c23361e
......@@ -109,29 +109,6 @@ config FB_SA1100
If you plan to use the LCD display with your SA-1100 system, say
Y here.
choice
prompt "CerfBoard LCD Display Size"
depends on FB_SA1100 && SA1100_CERF
default CERF_LCD_57_A
config CERF_LCD_38_A
bool "3.8_Color"
config CERF_LCD_38_B
bool "3.8_Mono"
config CERF_LCD_57_A
bool "5.7"
config CERF_LCD_72_A
bool "7.2"
endchoice
config SA1100_CERF_LCD_BACKLIGHT
bool "Cerfboard Backlight (CerfPDA)"
depends on FB_SA1100 && SA1100_CERF_CPLD
config FB_CYBER2000
tristate "CyberPro 2000/2010/5000 support"
depends on FB && PCI
......
drivers/video/console/font_acorn_8x8.c
View file @ 1c23361e
......@@ -10,30 +10,30 @@ static unsigned char acorndata_8x8[] = {
/* 03 */ 0x6c, 0xfe, 0xfe, 0xfe, 0x7c, 0x38, 0x10, 0x00, /* ^C */
/* 04 */ 0x10, 0x38, 0x7c, 0xfe, 0x7c, 0x38, 0x10, 0x00, /* ^D */
/* 05 */ 0x00, 0x18, 0x3c, 0xe7, 0xe7, 0x3c, 0x18, 0x00, /* ^E */
/* 06 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 08 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 09 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 0A */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 0C */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 0D */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 0E */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 06 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 07 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 08 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 09 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 0A */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 0B */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 0C */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 0D */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 0E */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 0F */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 10 */ 0x00, 0x60, 0x78, 0x7e, 0x7e, 0x78, 0x60, 0x00, /* |> */
/* 11 */ 0x00, 0x06, 0x1e, 0x7e, 0x7e, 0x1e, 0x06, 0x00, /* <| */
/* 12 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 14 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 15 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 16 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 18 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 19 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 1A */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 1C */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 1D */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 12 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 13 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 14 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 15 */ 0x3c, 0x60, 0x3c, 0x66, 0x3c, 0x06, 0x3c, 0x00,
/* 16 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 17 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 18 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 19 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 1A */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 1B */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 1C */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 1D */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 1E */ 0x00, 0x18, 0x18, 0x3c, 0x3c, 0x7e, 0x7e, 0x00, /* /\ */
/* 1F */ 0x00, 0x7e, 0x7e, 0x3c, 0x3c, 0x18, 0x18, 0x00, /* \/ */
/* 20 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* */
......@@ -132,54 +132,54 @@ static unsigned char acorndata_8x8[] = {
/* 7D */ 0x30, 0x18, 0x18, 0x0E, 0x18, 0x18, 0x30, 0x00, /* } */
/* 7E */ 0x31, 0x6B, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, /* ~ */
/* 7F */ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, /*  */
/* 80 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 81 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 82 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 84 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 85 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 86 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 88 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 89 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 8A */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 8C */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 8D */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 8E */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 90 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 91 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 92 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 94 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 95 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 96 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 98 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 99 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 9A */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 9C */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 9D */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 9E */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A1 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A2 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A4 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A5 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A6 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A8 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* A9 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AA */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AC */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AD */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AE */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* 80 */ 0x3c, 0x66, 0x60, 0x60, 0x66, 0x3c, 0x30, 0x60,
/* 81 */ 0x66, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3e, 0x00,
/* 82 */ 0x0c, 0x18, 0x3c, 0x66, 0x7e, 0x60, 0x3c, 0x00,
/* 83 */ 0x18, 0x66, 0x3c, 0x06, 0x3e, 0x66, 0x3e, 0x00,
/* 84 */ 0x66, 0x00, 0x3c, 0x06, 0x3e, 0x66, 0x3e, 0x00,
/* 85 */ 0x30, 0x18, 0x3c, 0x06, 0x3e, 0x66, 0x3e, 0x00,
/* 86 */ 0x3c, 0x66, 0x3c, 0x06, 0x3e, 0x66, 0x3e, 0x00,
/* 87 */ 0x00, 0x00, 0x3c, 0x66, 0x60, 0x66, 0x3c, 0x60,
/* 88 */ 0x3c, 0x66, 0x3c, 0x66, 0x7e, 0x60, 0x3c, 0x00,
/* 89 */ 0x66, 0x00, 0x3c, 0x66, 0x7e, 0x60, 0x3c, 0x00,
/* 8A */ 0x30, 0x18, 0x3c, 0x66, 0x7e, 0x60, 0x3c, 0x00,
/* 8B */ 0x66, 0x00, 0x00, 0x38, 0x18, 0x18, 0x3c, 0x00,
/* 8C */ 0x3c, 0x66, 0x00, 0x38, 0x18, 0x18, 0x3c, 0x00,
/* 8D */ 0x30, 0x18, 0x00, 0x38, 0x18, 0x18, 0x3c, 0x00,
/* 8E */ 0x66, 0x66, 0x00, 0x3c, 0x66, 0x7e, 0x66, 0x00,
/* 8F */ 0x18, 0x66, 0x00, 0x3c, 0x66, 0x7e, 0x66, 0x00,
/* 90 */ 0x0c, 0x18, 0x7e, 0x60, 0x7c, 0x60, 0x7e, 0x00,
/* 91 */ 0x00, 0x00, 0x3f, 0x0d, 0x3f, 0x6c, 0x3f, 0x00,
/* 92 */ 0x3f, 0x66, 0x66, 0x7f, 0x66, 0x66, 0x67, 0x00,
/* 93 */ 0x3c, 0x66, 0x00, 0x3c, 0x66, 0x66, 0x3c, 0x00,
/* 94 */ 0x66, 0x00, 0x00, 0x3c, 0x66, 0x66, 0x3c, 0x00,
/* 95 */ 0x30, 0x18, 0x00, 0x3c, 0x66, 0x66, 0x3c, 0x00,
/* 96 */ 0x3c, 0x66, 0x00, 0x66, 0x66, 0x66, 0x3e, 0x00,
/* 97 */ 0x30, 0x18, 0x00, 0x66, 0x66, 0x66, 0x3e, 0x00,
/* 98 */ 0x66, 0x00, 0x66, 0x66, 0x66, 0x3e, 0x06, 0x3c,
/* 99 */ 0x66, 0x00, 0x3c, 0x66, 0x66, 0x66, 0x3c, 0x00,
/* 9A */ 0x66, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x00,
/* 9B */ 0x08, 0x3e, 0x6b, 0x68, 0x6b, 0x3e, 0x08, 0x00,
/* 9C */ 0x1c, 0x36, 0x30, 0x7c, 0x30, 0x30, 0x7e, 0x00,
/* 9D */ 0x66, 0x3c, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00,
/* 9E */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* 9F */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* A0 */ 0x0c, 0x18, 0x3c, 0x06, 0x3e, 0x66, 0x3e, 0x00,
/* A1 */ 0x0c, 0x18, 0x00, 0x38, 0x18, 0x18, 0x3c, 0x00,
/* A2 */ 0x0c, 0x18, 0x00, 0x3c, 0x66, 0x66, 0x3c, 0x00,
/* A3 */ 0x0c, 0x18, 0x00, 0x66, 0x66, 0x66, 0x3e, 0x00,
/* A4 */ 0x36, 0x6c, 0x00, 0x7c, 0x66, 0x66, 0x66, 0x00,
/* A5 */ 0x36, 0x6c, 0x00, 0x66, 0x76, 0x6e, 0x66, 0x00,
/* A6 */ 0x1c, 0x06, 0x1e, 0x36, 0x1e, 0x00, 0x3e, 0x00,
/* A7 */ 0x1c, 0x36, 0x36, 0x36, 0x1c, 0x00, 0x3e, 0x00,
/* A8 */ 0x18, 0x00, 0x18, 0x18, 0x30, 0x66, 0x3c, 0x00,
/* A9 */ 0x7e, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AA */ 0x7e, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* AB */ 0x40, 0xc0, 0x40, 0x4f, 0x41, 0x0f, 0x08, 0x0f,
/* AC */ 0x40, 0xc0, 0x40, 0x48, 0x48, 0x0a, 0x0f, 0x02,
/* AD */ 0x18, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00,
/* AE */ 0x00, 0x33, 0x66, 0xcc, 0xcc, 0x66, 0x33, 0x00,
/* AF */ 0x00, 0xcc, 0x66, 0x33, 0x33, 0x66, 0xcc, 0x00,
/* B0 */ 0x22, 0x88, 0x22, 0x88, 0x22, 0x88, 0x22, 0x88,
/* B1 */ 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa,
/* B2 */ 0xdd, 0x77, 0xdd, 0x77, 0xdd, 0x77, 0xdd, 0x77,
......@@ -228,37 +228,37 @@ static unsigned char acorndata_8x8[] = {
/* DD */ 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0,
/* DE */ 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f,
/* DF */ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
/* E0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E1 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E2 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E4 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E5 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E6 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E8 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E9 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* EA */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* EB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* EC */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* ED */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* EE */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* EF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F1 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F2 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F4 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F5 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F6 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F8 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F9 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* FA */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* FB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* FC */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* FD */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* FE */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* E0 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E1 */ 0x3c, 0x66, 0x66, 0x6c, 0x66, 0x66, 0x6c, 0xc0,
/* E2 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E3 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E4 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E5 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E6 */ 0x00, 0x00, 0x33, 0x33, 0x33, 0x33, 0x3e, 0x60,
/* E7 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E8 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* E9 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* EA */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* EB */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* EC */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* ED */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* EE */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* EF */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F0 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F1 */ 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00, 0x7e, 0x00,
/* F2 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F3 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F4 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F5 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F6 */ 0x00, 0x18, 0x00, 0xff, 0x00, 0x18, 0x00, 0x00,
/* F7 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* F8 */ 0x3c, 0x66, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00,
/* F9 */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* FA */ 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00,
/* FB */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* FC */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* FD */ 0x38, 0x04, 0x18, 0x20, 0x3c, 0x00, 0x00, 0x00,
/* FE */ 0x00, 0x00, 0x3c, 0x3c, 0x3c, 0x3c, 0x00, 0x00,
/* FF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
......
drivers/video/sa1100fb.c
View file @ 1c23361e
......@@ -326,54 +326,6 @@ static struct sa1100fb_mach_info brutus_info __initdata = {
};
#endif
#ifdef CONFIG_SA1100_CERF
static struct sa1100fb_mach_info cerf_info __initdata = {
#if defined(CONFIG_CERF_LCD_72_A)
.pixclock = 171521, .bpp = 8,
.xres = 640, .yres = 480,
.lccr0 = LCCR0_Color | LCCR0_Dual | LCCR0_Pas,
.lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(2) |
LCCR3_PixClkDiv(38),
#elif defined(CONFIG_CERF_LCD_57_A)
.pixclock = 171521, .bpp = 8,
.xres = 320, .yres = 240,
.lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Pas,
.lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(2) |
LCCR3_PixClkDiv(38),
#elif defined(CONFIG_CERF_LCD_38_A)
.pixclock = 171521, .bpp = 8,
.xres = 240, .yres = 320,
.lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Pas,
.lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(56) |
LCCR3_PixClkDiv(38),
#elif defined(CONFIG_CERF_LCD_38_B)
.pixclock = 171521, .bpp = 4,
.xres = 320, .yres = 240,
.lccr0 = LCCR0_Mono | LCCR0_4PixMono | LCCR0_Sngl | LCCR0_Pas,
.lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(56) |
LCCR3_PixClkDiv(38),
#else
#error "Must have a CerfBoard LCD form factor selected"
#endif
.hsync_len = 5, .vsync_len = 1,
.left_margin = 61, .upper_margin = 3,
.right_margin = 9, .lower_margin = 0,
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
};
#if 0
static struct sa1100fb_rgb cerf_rgb_16 = {
.red = { .offset = 8, .length = 4, },
.green = { .offset = 4, .length = 4, },
.blue = { .offset = 0, .length = 4, },
.transp = { .offset = 0, .length = 0, },
};
#endif
#endif
#ifdef CONFIG_SA1100_FREEBIRD
#warning Please check this carefully
static struct sa1100fb_mach_info freebird_info __initdata = {
......@@ -683,11 +635,6 @@ sa1100fb_get_machine_info(struct sa1100fb_info *fbi)
inf = &brutus_info;
}
#endif
#ifdef CONFIG_SA1100_CERF
if (machine_is_cerf()) {
inf = &cerf_info;
}
#endif
#ifdef CONFIG_SA1100_FREEBIRD
if (machine_is_freebird()) {
inf = &freebird_info;
......@@ -1294,10 +1241,6 @@ static void sa1100fb_setup_gpio(struct sa1100fb_info *fbi)
}
/* GPIO15 is used as a bypass for 3.8" displays */
if (machine_is_cerf())
mask |= GPIO_GPIO15;
if (mask) {
GPDR |= mask;
GAFR |= mask;
......
include/asm-arm/arch-pxa/udc.h 0 → 100644
View file @ 1c23361e
/*
* linux/include/asm-arm/arch-pxa/udc.h
*
* This supports machine-specific differences in how the PXA2xx
* USB Device Controller (UDC) is wired.
*
* It is set in linux/arch/arm/mach-pxa/<machine>.c and used in
* the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
*/
struct pxa2xx_udc_mach_info {
int (*udc_is_connected)(void); /* do we see host? */
void (*udc_command)(int cmd);
#define PXA2XX_UDC_CMD_CONNECT 0 /* let host see us */
#define PXA2XX_UDC_CMD_DISCONNECT 1 /* so host won't see us */
};
extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);
include/asm-arm/arch-sa1100/keyboard.h
View file @ 1c23361e
......@@ -11,7 +11,6 @@
extern void gc_kbd_init_hw(void);
extern void smartio_kbd_init_hw(void);
extern void cerf_kbd_init_hw(void);
static inline void kbd_init_hw(void)
{
......@@ -19,10 +18,6 @@ static inline void kbd_init_hw(void)
gc_kbd_init_hw();
if (machine_is_adsbitsy())
smartio_kbd_init_hw();
#ifdef CONFIG_SA1100_CERF_CPLD
if (machine_is_cerf())
cerf_kbd_init_hw();
#endif
}
#endif /* _SA1100_KEYBOARD_H */
include/asm-arm/mach/arch.h
View file @ 1c23361e
......@@ -12,7 +12,7 @@
* The size of struct machine_desc
* (for assembler code)
*/
#define SIZEOF_MACHINE_DESC 48
#define SIZEOF_MACHINE_DESC 52
#ifndef __ASSEMBLY__
......@@ -45,6 +45,7 @@ struct machine_desc {
struct meminfo *);
void (*map_io)(void);/* IO mapping function */
void (*init_irq)(void);
void (*init_machine)(void);
};
/*
......@@ -86,6 +87,9 @@ const struct machine_desc __mach_desc_##_type \
#define INITIRQ(_func) \
.init_irq = _func,
#define INIT_MACHINE(_func) \
.init_machine = _func,
#define MACHINE_END \
};
......
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