diff options
Diffstat (limited to 'arch')
34 files changed, 4863 insertions, 819 deletions
diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig new file mode 100644 index 00000000000..46f1c9dc350 --- /dev/null +++ b/arch/arm/configs/cm_x300_defconfig @@ -0,0 +1,1466 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.27-rc3 +# Tue Aug 19 11:26:54 2008 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_SUPPORTS_AOUT=y +CONFIG_ZONE_DMA=y +CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="-cm-x300" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=18 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set +# CONFIG_HAVE_IOREMAP_PROT is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_ARCH_TRACEHOOK is not set +# CONFIG_HAVE_DMA_ATTRS is not set +# CONFIG_USE_GENERIC_SMP_HELPERS is not set +CONFIG_HAVE_CLK=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set +CONFIG_ARCH_PXA=y +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM7X00A is not set + +# +# Intel PXA2xx/PXA3xx Implementations +# + +# +# Supported PXA3xx Processor Variants +# +CONFIG_CPU_PXA300=y +# CONFIG_CPU_PXA310 is not set +# CONFIG_CPU_PXA320 is not set +# CONFIG_CPU_PXA930 is not set +# CONFIG_ARCH_GUMSTIX is not set +# CONFIG_ARCH_LUBBOCK is not set +# CONFIG_MACH_LOGICPD_PXA270 is not set +# CONFIG_MACH_MAINSTONE is not set +# CONFIG_ARCH_PXA_IDP is not set +# CONFIG_PXA_SHARPSL is not set +# CONFIG_ARCH_PXA_ESERIES is not set +# CONFIG_MACH_TRIZEPS4 is not set +# CONFIG_MACH_EM_X270 is not set +# CONFIG_MACH_COLIBRI is not set +# CONFIG_MACH_ZYLONITE is not set +# CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set +# CONFIG_MACH_ARMCORE is not set +CONFIG_MACH_CM_X300=y +# CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_PCM027 is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_EZX is not set +CONFIG_PXA3xx=y +# CONFIG_PXA_PWM is not set + +# +# Boot options +# + +# +# Power management +# + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSC3=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +CONFIG_IO_36=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +CONFIG_OUTER_CACHE=y +CONFIG_CACHE_XSC3L2=y +CONFIG_IWMMXT=y + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_PREEMPT is not set +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/mtdblock5 rootfstype=jffs2 console=ttyS2,38400" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_APM_EMULATION=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +# CONFIG_BT_HCIBTSDIO is not set +# CONFIG_BT_HCIUART is not set +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBPA10X is not set +# CONFIG_BT_HCIBFUSB is not set +# CONFIG_BT_HCIVHCI is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_MAC80211 is not set +CONFIG_IEEE80211=m +# CONFIG_IEEE80211_DEBUG is not set +CONFIG_IEEE80211_CRYPT_WEP=m +CONFIG_IEEE80211_CRYPT_CCMP=m +CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_SHARP_SL is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_H1900 is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_SHARPSL is not set +CONFIG_MTD_NAND_PXA3xx=y +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +CONFIG_DM9000=y +CONFIG_DM9000_DEBUGLEVEL=0 +CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y +# CONFIG_SMC911X is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +CONFIG_WLAN_80211=y +CONFIG_LIBERTAS=m +# CONFIG_LIBERTAS_USB is not set +CONFIG_LIBERTAS_SDIO=m +# CONFIG_LIBERTAS_DEBUG is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_HOSTAP is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +CONFIG_KEYBOARD_PXA27x=m +# CONFIG_KEYBOARD_GPIO is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_UCB1400 is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_CHARDEV is not set +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_PXA=y +# CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_WATCHDOG is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_PXA=y +# CONFIG_FB_PXA_SMARTPANEL is not set +# CONFIG_FB_PXA_PARAMETERS is not set +# CONFIG_FB_MBX is not set +# CONFIG_FB_W100 is not set +# CONFIG_FB_AM200EPD is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +CONFIG_FONT_6x11=y +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_ARM=y +# CONFIG_SND_PXA2XX_AC97 is not set +CONFIG_SND_USB=y +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set +CONFIG_SND_SOC=m +CONFIG_SND_PXA2XX_SOC=m +# CONFIG_SOUND_PRIME is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HID_DEBUG=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_HID_FF is not set +# CONFIG_USB_HIDDEV is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_SUSPEND is not set +# CONFIG_USB_OTG is not set +CONFIG_USB_MON=y + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_SIERRA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_GADGET is not set +CONFIG_MMC=m +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD Host Controller Drivers +# +CONFIG_MMC_PXA=m +# CONFIG_MMC_SDHCI is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=y +# CONFIG_LEDS_PCA955X is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_SA1100=y +# CONFIG_DMADEVICES is not set + +# +# Voltage and Current regulators +# +# CONFIG_REGULATOR is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_CIFS_WEAK_PW_HASH=y +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=m +# 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_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=m +# 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 +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_DETECT_SOFTLOCKUP is not set +# CONFIG_SCHED_DEBUG is not set +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +# CONFIG_FTRACE is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set +# CONFIG_CRYPTO_HW is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_GENERIC_FIND_NEXT_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC_T10DIF=y +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/xm_x270_defconfig b/arch/arm/configs/xm_x2xx_defconfig index aa40d91ce59..f891364dece 100644 --- a/arch/arm/configs/xm_x270_defconfig +++ b/arch/arm/configs/xm_x2xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.25 -# Sun May 11 15:12:52 2008 +# Linux kernel version: 2.6.27-rc8 +# Sun Oct 5 11:05:36 2008 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y @@ -12,6 +12,7 @@ CONFIG_MMU=y # CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y @@ -24,6 +25,7 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ZONE_DMA=y CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -62,7 +64,6 @@ CONFIG_SYSCTL=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -88,14 +89,21 @@ CONFIG_SLUB=y # CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set +# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set +# CONFIG_HAVE_IOREMAP_PROT is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_ARCH_TRACEHOOK is not set # CONFIG_HAVE_DMA_ATTRS is not set +# CONFIG_USE_GENERIC_SMP_HELPERS is not set +CONFIG_HAVE_CLK=y # CONFIG_PROC_PAGE_MONITOR is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set @@ -106,6 +114,7 @@ CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -131,7 +140,6 @@ CONFIG_CLASSIC_RCU=y # CONFIG_ARCH_AT91 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_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set @@ -145,8 +153,11 @@ CONFIG_CLASSIC_RCU=y # CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set # CONFIG_ARCH_MXC is not set # CONFIG_ARCH_ORION5X is not set # CONFIG_ARCH_PNX4008 is not set @@ -164,26 +175,32 @@ CONFIG_DMABOUNCE=y # # Intel PXA2xx/PXA3xx Implementations # - -# -# Select target boards -# # CONFIG_ARCH_GUMSTIX is not set # CONFIG_ARCH_LUBBOCK is not set # CONFIG_MACH_LOGICPD_PXA270 is not set # CONFIG_MACH_MAINSTONE is not set +# CONFIG_MACH_MP900C is not set # CONFIG_ARCH_PXA_IDP is not set # CONFIG_PXA_SHARPSL is not set +# CONFIG_ARCH_VIPER is not set # CONFIG_ARCH_PXA_ESERIES is not set -# CONFIG_MACH_TRIZEPS4 is not set +# CONFIG_TRIZEPS_PXA is not set CONFIG_MACH_EM_X270=y # CONFIG_MACH_COLIBRI is not set # CONFIG_MACH_ZYLONITE is not set # CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set CONFIG_MACH_ARMCORE=y +# CONFIG_MACH_CM_X300 is not set # CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_MIOA701 is not set # CONFIG_MACH_PCM027 is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_EZX is not set +CONFIG_PXA25x=y CONFIG_PXA27x=y +CONFIG_PXA_SSP=y # CONFIG_PXA_PWM is not set # @@ -253,11 +270,17 @@ CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 # CONFIG_PREEMPT is not set CONFIG_HZ=100 CONFIG_AEABI=y CONFIG_OABI_COMPAT=y -# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -284,9 +307,10 @@ CONFIG_CMDLINE="root=1f03 mem=32M" # CONFIG_KEXEC is not set # -# CPU Frequency scaling +# CPU Power Management # # CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set # # Floating point emulation @@ -316,10 +340,6 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_APM_EMULATION=m CONFIG_ARCH_SUSPEND_POSSIBLE=y - -# -# Networking -# CONFIG_NET=y # @@ -402,6 +422,7 @@ CONFIG_BT_HIDP=m # CONFIG_BT_HCIUSB=m CONFIG_BT_HCIUSB_SCO=y +# CONFIG_BT_HCIBTUSB is not set # CONFIG_BT_HCIBTSDIO is not set # CONFIG_BT_HCIUART is not set # CONFIG_BT_HCIBCM203X is not set @@ -419,6 +440,7 @@ CONFIG_BT_HCIUSB_SCO=y # # CONFIG_CFG80211 is not set CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set @@ -435,6 +457,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set @@ -527,6 +551,7 @@ CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_ECC_SMC is not set # CONFIG_MTD_NAND_MUSEUM_IDS is not set # CONFIG_MTD_NAND_H1900 is not set +CONFIG_MTD_NAND_GPIO=m CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_SHARPSL is not set @@ -636,6 +661,7 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_SCSI_DH is not set CONFIG_ATA=m # CONFIG_ATA_NONSTANDARD is not set # CONFIG_SATA_PMP is not set @@ -696,17 +722,21 @@ CONFIG_PATA_PCMCIA=m # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_SCH is not set # CONFIG_MD is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # + +# +# Enable only one of the two stacks, unless you know what you are doing +# # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -725,6 +755,7 @@ CONFIG_MII=y # CONFIG_SMC91X is not set CONFIG_DM9000=y CONFIG_DM9000_DEBUGLEVEL=1 +# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set # CONFIG_SMC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set @@ -780,7 +811,6 @@ CONFIG_LIBERTAS_SDIO=m # CONFIG_PRISM54 is not set # CONFIG_USB_ZD1201 is not set # CONFIG_USB_NET_RNDIS_WLAN is not set -# CONFIG_IWLWIFI is not set # CONFIG_IWLWIFI_LEDS is not set # CONFIG_HOSTAP is not set @@ -853,17 +883,18 @@ CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set -CONFIG_TOUCHSCREEN_UCB1400=m CONFIG_TOUCHSCREEN_WM97XX=m # CONFIG_TOUCHSCREEN_WM9705 is not set CONFIG_TOUCHSCREEN_WM9712=y # CONFIG_TOUCHSCREEN_WM9713 is not set # CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE is not set # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set # CONFIG_INPUT_MISC is not set # @@ -880,6 +911,7 @@ CONFIG_SERIO_LIBPS2=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set @@ -922,45 +954,66 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # + +# +# PC SMBus host controller drivers +# # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_GPIO is not set # CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -CONFIG_I2C_PXA=y -# CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_PXA=y +# CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Graphics adapter I2C/DDC channel drivers +# # CONFIG_I2C_VOODOO3 is not set + +# +# Other I2C/SMBus bus drivers +# # CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set # # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set @@ -970,25 +1023,31 @@ CONFIG_I2C_PXA=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set -CONFIG_HAVE_GPIO_LIB=y - -# -# GPIO Support -# +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set # +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# # SPI GPIO expanders: # # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set # @@ -1000,10 +1059,16 @@ CONFIG_SSB_POSSIBLE=y # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_ASIC3 is not set # CONFIG_HTC_EGPIO is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set # # Multimedia devices @@ -1014,6 +1079,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set # # Multimedia drivers @@ -1038,7 +1104,6 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set -CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -1071,12 +1136,14 @@ CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set CONFIG_FB_PXA=y # CONFIG_FB_PXA_SMARTPANEL is not set CONFIG_FB_PXA_PARAMETERS=y CONFIG_FB_MBX=m -# CONFIG_FB_AM200EPD is not set +# CONFIG_FB_W100 is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -1099,15 +1166,7 @@ CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y - -# -# Sound -# CONFIG_SOUND=m - -# -# Advanced Linux Sound Architecture -# CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m @@ -1121,19 +1180,15 @@ CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set - -# -# Generic devices -# +CONFIG_SND_VMASTER=y CONFIG_SND_AC97_CODEC=m +CONFIG_SND_DRIVERS=y # CONFIG_SND_DUMMY is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set - -# -# PCI devices -# +# CONFIG_SND_AC97_POWER_SAVE is not set +CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALI5451 is not set @@ -1193,42 +1248,16 @@ CONFIG_SND_AC97_CODEC=m # CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set -# CONFIG_SND_AC97_POWER_SAVE is not set - -# -# ALSA ARM devices -# +CONFIG_SND_ARM=y CONFIG_SND_PXA2XX_PCM=m CONFIG_SND_PXA2XX_AC97=m - -# -# USB devices -# +CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set # CONFIG_SND_USB_CAIAQ is not set - -# -# PCMCIA devices -# +CONFIG_SND_PCMCIA=y # CONFIG_SND_VXPOCKET is not set # CONFIG_SND_PDAUDIOCF is not set - -# -# System on Chip audio support -# # CONFIG_SND_SOC is not set - -# -# ALSA SoC audio for Freescale SOCs -# - -# -# SoC Audio for the Texas Instruments OMAP -# - -# -# Open Sound System -# # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=m CONFIG_HID_SUPPORT=y @@ -1261,12 +1290,15 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_EHCI_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set @@ -1274,12 +1306,14 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -1309,7 +1343,6 @@ CONFIG_USB_STORAGE=y # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -CONFIG_USB_MON=y # # USB port drivers @@ -1322,7 +1355,6 @@ CONFIG_USB_MON=y # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -1338,6 +1370,7 @@ CONFIG_USB_MON=y # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_GADGET is not set CONFIG_MMC=m # CONFIG_MMC_DEBUG is not set @@ -1349,6 +1382,7 @@ CONFIG_MMC=m CONFIG_MMC_BLOCK=m CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set # # MMC/SD Host Controller Drivers @@ -1356,14 +1390,19 @@ CONFIG_MMC_BLOCK_BOUNCE=y CONFIG_MMC_PXA=m # CONFIG_MMC_SDHCI is not set # CONFIG_MMC_TIFM_SD is not set +# CONFIG_MMC_SDRICOH_CS is not set +# CONFIG_MEMSTICK is not set +# CONFIG_ACCESSIBILITY is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # +# CONFIG_LEDS_PCA9532 is not set # CONFIG_LEDS_GPIO is not set CONFIG_LEDS_CM_X270=y +# CONFIG_LEDS_PCA955X is not set # # LED Triggers @@ -1401,6 +1440,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set # # SPI RTC drivers @@ -1422,6 +1462,15 @@ CONFIG_RTC_DRV_V3020=y # on-CPU RTC drivers # CONFIG_RTC_DRV_SA1100=y +# CONFIG_DMADEVICES is not set + +# +# Voltage and Current regulators +# +# CONFIG_REGULATOR is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set # CONFIG_UIO is not set # @@ -1501,6 +1550,7 @@ CONFIG_JFFS2_RTIME=y # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set @@ -1511,13 +1561,12 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFSD is not set CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y -# CONFIG_SUNRPC_BIND34 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1626,6 +1675,7 @@ CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y @@ -1633,7 +1683,17 @@ CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +# CONFIG_FTRACE is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set CONFIG_DEBUG_USER=y CONFIG_DEBUG_ERRORS=y # CONFIG_DEBUG_STACK_USAGE is not set @@ -1689,6 +1749,10 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_MD4 is not set # CONFIG_CRYPTO_MD5 is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set @@ -1729,6 +1793,7 @@ CONFIG_BITREVERSE=y # CONFIG_GENERIC_FIND_NEXT_BIT is not set CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index e8ee7ec9ff6..4618f7c2e37 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -49,6 +49,10 @@ config MACH_MAINSTONE select PXA27x select HAVE_PWM +config MACH_MP900C + bool "Nec Mobilepro 900/c" + select PXA25x + config ARCH_PXA_IDP bool "Accelent Xscale IDP" select PXA25x @@ -189,6 +193,7 @@ config MACH_COLIBRI config MACH_ZYLONITE bool "PXA3xx Development Platform (aka Zylonite)" select PXA3xx + select PXA_SSP select HAVE_PWM config MACH_LITTLETON @@ -207,15 +212,34 @@ config MACH_SAAR select PXA930 config MACH_ARMCORE - bool "CompuLab CM-X270 modules" + bool "CompuLab CM-X255/CM-X270 modules" select PXA27x select IWMMXT + select PXA25x + select PXA_SSP + +config MACH_CM_X300 + bool "CompuLab CM-X300 modules" + select PXA3xx + select CPU_PXA300 config MACH_MAGICIAN bool "Enable HTC Magician Support" select PXA27x select IWMMXT +config MACH_MIOA701 + bool "Mitac Mio A701 Support" + select PXA27x + select IWMMXT + select LEDS_GPIO + select HAVE_PWM + select GPIO_SYSFS + help + Say Y here if you intend to run this kernel on a + MIO A701. Currently there is only basic support + for this PDA. + config MACH_PCM027 bool "Phytec phyCORE-PXA270 CPU module (PCM-027)" select PXA27x @@ -256,6 +280,9 @@ config PCM990_DISPLAY_NONE endchoice +config MACH_AM200EPD + depends on MACH_GUMSTIX_F + bool "Enable AM200EPD board support" config PXA_EZX bool "Motorola EZX Platform" diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index fbedaaf74bd..3b9454616d9 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -22,9 +22,11 @@ obj-$(CONFIG_CPU_PXA930) += pxa930.o # Specific board support obj-$(CONFIG_ARCH_GUMSTIX) += gumstix.o +obj-$(CONFIG_MACH_AM200EPD) += am200epd.o obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o +obj-$(CONFIG_MACH_MP900C) += mp900.o obj-$(CONFIG_ARCH_PXA_IDP) += idp.o obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o obj-$(CONFIG_MACH_COLIBRI) += colibri.o @@ -36,6 +38,7 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o obj-$(CONFIG_MACH_TOSA) += tosa.o obj-$(CONFIG_MACH_EM_X270) += em-x270.o obj-$(CONFIG_MACH_MAGICIAN) += magician.o +obj-$(CONFIG_MACH_MIOA701) += mioa701.o mioa701_bootresume.o obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o eseries_udc.o obj-$(CONFIG_MACH_E740) += e740_lcd.o obj-$(CONFIG_MACH_E750) += e750_lcd.o @@ -52,7 +55,8 @@ obj-$(CONFIG_MACH_LITTLETON) += littleton.o obj-$(CONFIG_MACH_TAVOREVB) += tavorevb.o obj-$(CONFIG_MACH_SAAR) += saar.o -obj-$(CONFIG_MACH_ARMCORE) += cm-x270.o +obj-$(CONFIG_MACH_ARMCORE) += cm-x2xx.o cm-x255.o cm-x270.o +obj-$(CONFIG_MACH_CM_X300) += cm-x300.o obj-$(CONFIG_PXA_EZX) += ezx.o # Support for blinky lights @@ -65,7 +69,7 @@ led-$(CONFIG_MACH_TRIZEPS4) += leds-trizeps4.o obj-$(CONFIG_LEDS) += $(led-y) ifeq ($(CONFIG_PCI),y) -obj-$(CONFIG_MACH_ARMCORE) += cm-x270-pci.o +obj-$(CONFIG_MACH_ARMCORE) += cm-x2xx-pci.o endif obj-$(CONFIG_TOSA_BT) += tosa-bt.o diff --git a/arch/arm/mach-pxa/am200epd.c b/arch/arm/mach-pxa/am200epd.c new file mode 100644 index 00000000000..b965085a37b --- /dev/null +++ b/arch/arm/mach-pxa/am200epd.c @@ -0,0 +1,374 @@ +/* + * am200epd.c -- Platform device for AM200 EPD kit + * + * Copyright (C) 2008, Jaya Kumar + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * Layout is based on skeletonfb.c by James Simmons and Geert Uytterhoeven. + * + * This work was made possible by help and equipment support from E-Ink + * Corporation. http://support.eink.com/community + * + * This driver is written to be used with the Metronome display controller. + * on the AM200 EPD prototype kit/development kit with an E-Ink 800x600 + * Vizplex EPD on a Gumstix board using the Lyre interface board. + * + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/string.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/fb.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/irq.h> +#include <linux/gpio.h> + +#include <mach/pxafb.h> + +#include <video/metronomefb.h> + +static unsigned int panel_type = 6; +static struct platform_device *am200_device; +static struct metronome_board am200_board; + +static struct pxafb_mode_info am200_fb_mode_9inch7 = { + .pixclock = 40000, + .xres = 1200, + .yres = 842, + .bpp = 16, + .hsync_len = 2, + .left_margin = 2, + .right_margin = 2, + .vsync_len = 1, + .upper_margin = 2, + .lower_margin = 25, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mode_info am200_fb_mode_8inch = { + .pixclock = 40000, + .xres = 1088, + .yres = 791, + .bpp = 16, + .hsync_len = 28, + .left_margin = 8, + .right_margin = 30, + .vsync_len = 8, + .upper_margin = 10, + .lower_margin = 8, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mode_info am200_fb_mode_6inch = { + .pixclock = 40189, + .xres = 832, + .yres = 622, + .bpp = 16, + .hsync_len = 28, + .left_margin = 34, + .right_margin = 34, + .vsync_len = 25, + .upper_margin = 0, + .lower_margin = 2, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, +}; + +static struct pxafb_mach_info am200_fb_info = { + .modes = &am200_fb_mode_6inch, + .num_modes = 1, + .lcd_conn = LCD_TYPE_COLOR_TFT | LCD_PCLK_EDGE_FALL | + LCD_AC_BIAS_FREQ(24), +}; + +/* register offsets for gpio control */ +#define LED_GPIO_PIN 51 +#define STDBY_GPIO_PIN 48 +#define RST_GPIO_PIN 49 +#define RDY_GPIO_PIN 32 +#define ERR_GPIO_PIN 17 +#define PCBPWR_GPIO_PIN 16 +static int gpios[] = { LED_GPIO_PIN , STDBY_GPIO_PIN , RST_GPIO_PIN, + RDY_GPIO_PIN, ERR_GPIO_PIN, PCBPWR_GPIO_PIN }; +static char *gpio_names[] = { "LED" , "STDBY" , "RST", "RDY", "ERR", "PCBPWR" }; + +static int am200_init_gpio_regs(struct metronomefb_par *par) +{ + int i; + int err; + + for (i = 0; i < ARRAY_SIZE(gpios); i++) { + err = gpio_request(gpios[i], gpio_names[i]); + if (err) { + dev_err(&am200_device->dev, "failed requesting " + "gpio %s, err=%d\n", gpio_names[i], err); + goto err_req_gpio; + } + } + + gpio_direction_output(LED_GPIO_PIN, 0); + gpio_direction_output(STDBY_GPIO_PIN, 0); + gpio_direction_output(RST_GPIO_PIN, 0); + + gpio_direction_input(RDY_GPIO_PIN); + gpio_direction_input(ERR_GPIO_PIN); + + gpio_direction_output(PCBPWR_GPIO_PIN, 0); + + return 0; + +err_req_gpio: + while (i > 0) + gpio_free(gpios[i--]); + + return err; +} + +static void am200_cleanup(struct metronomefb_par *par) +{ + int i; + + free_irq(IRQ_GPIO(RDY_GPIO_PIN), par); + + for (i = 0; i < ARRAY_SIZE(gpios); i++) + gpio_free(gpios[i]); +} + +static int am200_share_video_mem(struct fb_info *info) +{ + /* rough check if this is our desired fb and not something else */ + if ((info->var.xres != am200_fb_info.modes->xres) + || (info->var.yres != am200_fb_info.modes->yres)) + return 0; + + /* we've now been notified that we have our new fb */ + am200_board.metromem = info->screen_base; + am200_board.host_fbinfo = info; + + /* try to refcount host drv since we are the consumer after this */ + if (!try_module_get(info->fbops->owner)) + return -ENODEV; + + return 0; +} + +static int am200_unshare_video_mem(struct fb_info *info) +{ + dev_dbg(&am200_device->dev, "ENTER %s\n", __func__); + + if (info != am200_board.host_fbinfo) + return 0; + + module_put(am200_board.host_fbinfo->fbops->owner); + return 0; +} + +static int am200_fb_notifier_callback(struct notifier_block *self, + unsigned long event, void *data) +{ + struct fb_event *evdata = data; + struct fb_info *info = evdata->info; + + dev_dbg(&am200_device->dev, "ENTER %s\n", __func__); + + if (event == FB_EVENT_FB_REGISTERED) + return am200_share_video_mem(info); + else if (event == FB_EVENT_FB_UNREGISTERED) + return am200_unshare_video_mem(info); + + return 0; +} + +static struct notifier_block am200_fb_notif = { + .notifier_call = am200_fb_notifier_callback, +}; + +/* this gets called as part of our init. these steps must be done now so + * that we can use set_pxa_fb_info */ +static void __init am200_presetup_fb(void) +{ + int fw; + int fh; + int padding_size; + int totalsize; + + switch (panel_type) { + case 6: + am200_fb_info.modes = &am200_fb_mode_6inch; + break; + case 8: + am200_fb_info.modes = &am200_fb_mode_8inch; + break; + case 97: + am200_fb_info.modes = &am200_fb_mode_9inch7; + break; + default: + dev_err(&am200_device->dev, "invalid panel_type selection," + " setting to 6\n"); + am200_fb_info.modes = &am200_fb_mode_6inch; + break; + } + + /* the frame buffer is divided as follows: + command | CRC | padding + 16kb waveform data | CRC | padding + image data | CRC + */ + + fw = am200_fb_info.modes->xres; + fh = am200_fb_info.modes->yres; + + /* waveform must be 16k + 2 for checksum */ + am200_board.wfm_size = roundup(16*1024 + 2, fw); + + padding_size = PAGE_SIZE + (4 * fw); + + /* total is 1 cmd , 1 wfm, padding and image */ + totalsize = fw + am200_board.wfm_size + padding_size + (fw*fh); + + /* save this off because we're manipulating fw after this and + * we'll need it when we're ready to setup the framebuffer */ + am200_board.fw = fw; + am200_board.fh = fh; + + /* the reason we do this adjustment is because we want to acquire + * more framebuffer memory without imposing custom awareness on the + * underlying pxafb driver */ + am200_fb_info.modes->yres = DIV_ROUND_UP(totalsize, fw); + + /* we divide since we told the LCD controller we're 16bpp */ + am200_fb_info.modes->xres /= 2; + + set_pxa_fb_info(&am200_fb_info); + +} + +/* this gets called by metronomefb as part of its init, in our case, we + * have already completed initial framebuffer init in presetup_fb so we + * can just setup the fb access pointers */ +static int am200_setup_fb(struct metronomefb_par *par) +{ + int fw; + int fh; + + fw = am200_board.fw; + fh = am200_board.fh; + + /* metromem was set up by the notifier in share_video_mem so now + * we can use its value to calculate the other entries */ + par->metromem_cmd = (struct metromem_cmd *) am200_board.metromem; + par->metromem_wfm = am200_board.metromem + fw; + par->metromem_img = par->metromem_wfm + am200_board.wfm_size; + par->metromem_img_csum = (u16 *) (par->metromem_img + (fw * fh)); + par->metromem_dma = am200_board.host_fbinfo->fix.smem_start; + + return 0; +} + +static int am200_get_panel_type(void) +{ + return panel_type; +} + +static irqreturn_t am200_handle_irq(int irq, void *dev_id) +{ + struct metronomefb_par *par = dev_id; + + wake_up_interruptible(&par->waitq); + return IRQ_HANDLED; +} + +static int am200_setup_irq(struct fb_info *info) +{ + int ret; + + ret = request_irq(IRQ_GPIO(RDY_GPIO_PIN), am200_handle_irq, + IRQF_DISABLED|IRQF_TRIGGER_FALLING, + "AM200", info->par); + if (ret) + dev_err(&am200_device->dev, "request_irq failed: %d\n", ret); + + return ret; +} + +static void am200_set_rst(struct metronomefb_par *par, int state) +{ + gpio_set_value(RST_GPIO_PIN, state); +} + +static void am200_set_stdby(struct metronomefb_par *par, int state) +{ + gpio_set_value(STDBY_GPIO_PIN, state); +} + +static int am200_wait_event(struct metronomefb_par *par) +{ + return wait_event_timeout(par->waitq, gpio_get_value(RDY_GPIO_PIN), HZ); +} + +static int am200_wait_event_intr(struct metronomefb_par *par) +{ + return wait_event_interruptible_timeout(par->waitq, + gpio_get_value(RDY_GPIO_PIN), HZ); +} + +static struct metronome_board am200_board = { + .owner = THIS_MODULE, + .setup_irq = am200_setup_irq, + .setup_io = am200_init_gpio_regs, + .setup_fb = am200_setup_fb, + .set_rst = am200_set_rst, + .set_stdby = am200_set_stdby, + .met_wait_event = am200_wait_event, + .met_wait_event_intr = am200_wait_event_intr, + .get_panel_type = am200_get_panel_type, + .cleanup = am200_cleanup, +}; + +static int __init am200_init(void) +{ + int ret; + + /* before anything else, we request notification for any fb + * creation events */ + fb_register_client(&am200_fb_notif); + + /* request our platform independent driver */ + request_module("metronomefb"); + + am200_device = platform_device_alloc("metronomefb", -1); + if (!am200_device) + return -ENOMEM; + + /* the am200_board that will be seen by metronomefb is a copy */ + platform_device_add_data(am200_device, &am200_board, + sizeof(am200_board)); + + /* this _add binds metronomefb to am200. metronomefb refcounts am200 */ + ret = platform_device_add(am200_device); + + if (ret) { + platform_device_put(am200_device); + fb_unregister_client(&am200_fb_notif); + return ret; + } + + am200_presetup_fb(); + + return 0; +} + +module_param(panel_type, uint, 0); +MODULE_PARM_DESC(panel_type, "Select the panel type: 6, 8, 97"); + +module_init(am200_init); + +MODULE_DESCRIPTION("board driver for am200 metronome epd kit"); +MODULE_AUTHOR("Jaya Kumar"); +MODULE_LICENSE("GPL"); diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c new file mode 100644 index 00000000000..83a4cdf0817 --- /dev/null +++ b/arch/arm/mach-pxa/cm-x255.c @@ -0,0 +1,258 @@ +/* + * linux/arch/arm/mach-pxa/cm-x255.c + * + * Copyright (C) 2007, 2008 CompuLab, Ltd. + * Mike Rapoport <mike@compulab.co.il> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/platform_device.h> +#include <linux/irq.h> +#include <linux/gpio.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <linux/mtd/nand-gpio.h> + +#include <linux/spi/spi.h> + +#include <asm/mach/arch.h> +#include <asm/mach-types.h> +#include <asm/mach/map.h> + +#include <mach/pxa2xx-regs.h> +#include <mach/mfp-pxa25x.h> +#include <mach/pxa2xx_spi.h> +#include <mach/bitfield.h> + +#include "generic.h" + +#define GPIO_NAND_CS (5) +#define GPIO_NAND_ALE (4) +#define GPIO_NAND_CLE (3) +#define GPIO_NAND_RB (10) + +static unsigned long cmx255_pin_config[] = { + /* AC'97 */ + GPIO28_AC97_BITCLK, + GPIO29_AC97_SDATA_IN_0, + GPIO30_AC97_SDATA_OUT, + GPIO31_AC97_SYNC, + + /* BTUART */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO44_BTUART_CTS, + GPIO45_BTUART_RTS, + + /* STUART */ + GPIO46_STUART_RXD, + GPIO47_STUART_TXD, + + /* LCD */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + GPIO77_LCD_BIAS, + + /* SSP1 */ + GPIO23_SSP1_SCLK, + GPIO24_SSP1_SFRM, + GPIO25_SSP1_TXD, + GPIO26_SSP1_RXD, + + /* SSP2 */ + GPIO81_SSP2_CLK_OUT, + GPIO82_SSP2_FRM_OUT, + GPIO83_SSP2_TXD, + GPIO84_SSP2_RXD, + + /* PC Card */ + GPIO48_nPOE, + GPIO49_nPWE, + GPIO50_nPIOR, + GPIO51_nPIOW, + GPIO52_nPCE_1, + GPIO53_nPCE_2, + GPIO54_nPSKTSEL, + GPIO55_nPREG, + GPIO56_nPWAIT, + GPIO57_nIOIS16, + + /* SDRAM and local bus */ + GPIO15_nCS_1, + GPIO78_nCS_2, + GPIO79_nCS_3, + GPIO80_nCS_4, + GPIO33_nCS_5, + GPIO18_RDY, + + /* GPIO */ + GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, + GPIO9_GPIO, /* PC card reset */ + + /* NAND controls */ + GPIO5_GPIO | MFP_LPM_DRIVE_HIGH, /* NAND CE# */ + GPIO4_GPIO | MFP_LPM_DRIVE_LOW, /* NAND ALE */ + GPIO3_GPIO | MFP_LPM_DRIVE_LOW, /* NAND CLE */ + GPIO10_GPIO, /* NAND Ready/Busy */ + + /* interrupts */ + GPIO22_GPIO, /* DM9000 interrupt */ +}; + +#if defined(CONFIG_SPI_PXA2XX) +static struct pxa2xx_spi_master pxa_ssp_master_info = { + .num_chipselect = 1, +}; + +static struct spi_board_info spi_board_info[] __initdata = { + [0] = { + .modalias = "rtc-max6902", + .max_speed_hz = 1000000, + .bus_num = 1, + .chip_select = 0, + }, +}; + +static void __init cmx255_init_rtc(void) +{ + pxa2xx_set_spi_info(1, &pxa_ssp_master_info); + spi_register_board_info(ARRAY_AND_SIZE(spi_board_info)); +} +#else +static inline void cmx255_init_rtc(void) {} +#endif + +#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) +static struct mtd_partition cmx255_nor_partitions[] = { + { + .name = "ARMmon", + .size = 0x00030000, + .offset = 0, + .mask_flags = MTD_WRITEABLE /* force read-only */ + } , { + .name = "ARMmon setup block", + .size = 0x00010000, + .offset = MTDPART_OFS_APPEND, + .mask_flags = MTD_WRITEABLE /* force read-only */ + } , { + .name = "kernel", + .size = 0x00160000, + .offset = MTDPART_OFS_APPEND, + } , { + .name = "ramdisk", + .size = MTDPART_SIZ_FULL, + .offset = MTDPART_OFS_APPEND + } +}; + +static struct physmap_flash_data cmx255_nor_flash_data[] = { + { + .width = 2, /* bankwidth in bytes */ + .parts = cmx255_nor_partitions, + .nr_parts = ARRAY_SIZE(cmx255_nor_partitions) + } +}; + +static struct resource cmx255_nor_resource = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_8M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device cmx255_nor = { + .name = "physmap-flash", + .id = -1, + .dev = { + .platform_data = cmx255_nor_flash_data, + }, + .resource = &cmx255_nor_resource, + .num_resources = 1, +}; + +static void __init cmx255_init_nor(void) +{ + platform_device_register(&cmx255_nor); +} +#else +static inline void cmx255_init_nor(void) {} +#endif + +#if defined(CONFIG_MTD_NAND_GPIO) || defined(CONFIG_MTD_NAND_GPIO_MODULE) +static struct resource cmx255_nand_resource[] = { + [0] = { + .start = PXA_CS1_PHYS, + .end = PXA_CS1_PHYS + 11, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PXA_CS5_PHYS, + .end = PXA_CS5_PHYS + 3, + .flags = IORESOURCE_MEM, + }, +}; + +static struct mtd_partition cmx255_nand_parts[] = { + [0] = { + .name = "cmx255-nand", + .size = MTDPART_SIZ_FULL, + .offset = 0, + }, +}; + +static struct gpio_nand_platdata cmx255_nand_platdata = { + .gpio_nce = GPIO_NAND_CS, + .gpio_cle = GPIO_NAND_CLE, + .gpio_ale = GPIO_NAND_ALE, + .gpio_rdy = GPIO_NAND_RB, + .gpio_nwp = -1, + .parts = cmx255_nand_parts, + .num_parts = ARRAY_SIZE(cmx255_nand_parts), + .chip_delay = 25, +}; + +static struct platform_device cmx255_nand = { + .name = "gpio-nand", + .num_resources = ARRAY_SIZE(cmx255_nand_resource), + .resource = cmx255_nand_resource, + .id = -1, + .dev = { + .platform_data = &cmx255_nand_platdata, + } +}; + +static void __init cmx255_init_nand(void) +{ + platform_device_register(&cmx255_nand); +} +#else +static inline void cmx255_init_nand(void) {} +#endif + +void __init cmx255_init(void) +{ + pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx255_pin_config)); + + cmx255_init_rtc(); + cmx255_init_nor(); + cmx255_init_nand(); +} diff --git a/arch/arm/mach-pxa/cm-x270-pci.h b/arch/arm/mach-pxa/cm-x270-pci.h deleted file mode 100644 index 48f532f4cb5..00000000000 --- a/arch/arm/mach-pxa/cm-x270-pci.h +++ /dev/null @@ -1,13 +0,0 @@ -extern void __cmx270_pci_init_irq(int irq_gpio); -extern void __cmx270_pci_suspend(void); -extern void __cmx270_pci_resume(void); - -#ifdef CONFIG_PCI -#define cmx270_pci_init_irq(x) __cmx270_pci_init_irq(x) -#define cmx270_pci_suspend(x) __cmx270_pci_suspend(x) -#define cmx270_pci_resume(x) __cmx270_pci_resume(x) -#else -#define cmx270_pci_init_irq(x) do {} while (0) -#define cmx270_pci_suspend(x) do {} while (0) -#define cmx270_pci_resume(x) do {} while (0) -#endif diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c index af003a26953..102a4318661 100644 --- a/arch/arm/mach-pxa/cm-x270.c +++ b/arch/arm/mach-pxa/cm-x270.c @@ -14,46 +14,22 @@ #include <linux/irq.h> #include <linux/gpio.h> -#include <linux/dm9000.h> #include <linux/rtc-v3020.h> #include <video/mbxfb.h> -#include <linux/leds.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> -#include <asm/mach/map.h> - -#include <mach/pxa2xx-regs.h> #include <mach/mfp-pxa27x.h> -#include <mach/pxa-regs.h> -#include <mach/audio.h> -#include <mach/pxafb.h> #include <mach/ohci.h> #include <mach/mmc.h> -#include <mach/bitfield.h> - -#include <asm/hardware/it8152.h> #include "generic.h" -#include "cm-x270-pci.h" - -/* virtual addresses for statically mapped regions */ -#define CMX270_VIRT_BASE (0xe8000000) -#define CMX270_IT8152_VIRT (CMX270_VIRT_BASE) +/* physical address if local-bus attached devices */ #define RTC_PHYS_BASE (PXA_CS1_PHYS + (5 << 22)) -#define DM9000_PHYS_BASE (PXA_CS1_PHYS + (6 << 22)) /* GPIO IRQ usage */ -#define GPIO10_ETHIRQ (10) -#define GPIO22_IT8152_IRQ (22) #define GPIO83_MMC_IRQ (83) -#define GPIO95_GFXIRQ (95) -#define CMX270_ETHIRQ IRQ_GPIO(GPIO10_ETHIRQ) -#define CMX270_IT8152_IRQ IRQ_GPIO(GPIO22_IT8152_IRQ) #define CMX270_MMC_IRQ IRQ_GPIO(GPIO83_MMC_IRQ) -#define CMX270_GFXIRQ IRQ_GPIO(GPIO95_GFXIRQ) /* MMC power enable */ #define GPIO105_MMC_POWER (105) @@ -157,62 +133,6 @@ static unsigned long cmx270_pin_config[] = { GPIO83_GPIO, /* MMC card detect */ }; -#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) -static struct resource cmx270_dm9000_resource[] = { - [0] = { - .start = DM9000_PHYS_BASE, - .end = DM9000_PHYS_BASE + 4, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = DM9000_PHYS_BASE + 8, - .end = DM9000_PHYS_BASE + 8 + 500, - .flags = IORESOURCE_MEM, - }, - [2] = { - .start = CMX270_ETHIRQ, - .end = CMX270_ETHIRQ, - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, - } -}; - -static struct dm9000_plat_data cmx270_dm9000_platdata = { - .flags = DM9000_PLATF_32BITONLY, -}; - -static struct platform_device cmx270_dm9000_device = { - .name = "dm9000", - .id = 0, - .num_resources = ARRAY_SIZE(cmx270_dm9000_resource), - .resource = cmx270_dm9000_resource, - .dev = { - .platform_data = &cmx270_dm9000_platdata, - } -}; - -static void __init cmx270_init_dm9000(void) -{ - platform_device_register(&cmx270_dm9000_device); -} -#else -static inline void cmx270_init_dm9000(void) {} -#endif - -/* UCB1400 touchscreen controller */ -#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE) -static struct platform_device cmx270_ts_device = { - .name = "ucb1400_ts", - .id = -1, -}; - -static void __init cmx270_init_touchscreen(void) -{ - platform_device_register(&cmx270_ts_device); -} -#else -static inline void cmx270_init_touchscreen(void) {} -#endif - /* V3020 RTC */ #if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE) static struct resource cmx270_v3020_resource[] = { @@ -242,45 +162,7 @@ static void __init cmx270_init_rtc(void) platform_device_register(&cmx270_rtc_device); } #else -static inline void cmx270_init_rtc(void) {} -#endif - -/* CM-X270 LEDs */ -#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) -static struct gpio_led cmx270_leds[] = { - [0] = { - .name = "cm-x270:red", - .default_trigger = "nand-disk", - .gpio = 93, - .active_low = 1, - }, - [1] = { - .name = "cm-x270:green", - .default_trigger = "heartbeat", - .gpio = 94, - .active_low = 1, - }, -}; - -static struct gpio_led_platform_data cmx270_gpio_led_pdata = { - .num_leds = ARRAY_SIZE(cmx270_leds), - .leds = cmx270_leds, -}; - -static struct platform_device cmx270_led_device = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &cmx270_gpio_led_pdata, - }, -}; - -static void __init cmx270_init_leds(void) -{ - platform_device_register(&cmx270_led_device); -} -#else -static inline void cmx270_init_leds(void) {} +static inline void cmx2xx_init_rtc(void) {} #endif /* 2700G graphics */ @@ -373,224 +255,6 @@ static void __init cmx270_init_2700G(void) static inline void cmx270_init_2700G(void) {} #endif -#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) -/* - Display definitions - keep these for backwards compatibility, although symbolic names (as - e.g. in lpd270.c) looks better -*/ -#define MTYPE_STN320x240 0 -#define MTYPE_TFT640x480 1 -#define MTYPE_CRT640x480 2 -#define MTYPE_CRT800x600 3 -#define MTYPE_TFT320x240 6 -#define MTYPE_STN640x480 7 - -static struct pxafb_mode_info generic_stn_320x240_mode = { - .pixclock = 76923, - .bpp = 8, - .xres = 320, - .yres = 240, - .hsync_len = 3, - .vsync_len = 2, - .left_margin = 3, - .upper_margin = 0, - .right_margin = 3, - .lower_margin = 0, - .sync = (FB_SYNC_HOR_HIGH_ACT | - FB_SYNC_VERT_HIGH_ACT), - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info generic_stn_320x240 = { - .modes = &generic_stn_320x240_mode, - .num_modes = 1, - .lccr0 = 0, - .lccr3 = (LCCR3_PixClkDiv(0x03) | - LCCR3_Acb(0xff) | - LCCR3_PCP), - .cmap_inverse = 0, - .cmap_static = 0, -}; - -static struct pxafb_mode_info generic_tft_640x480_mode = { - .pixclock = 38461, - .bpp = 8, - .xres = 640, - .yres = 480, - .hsync_len = 60, - .vsync_len = 2, - .left_margin = 70, - .upper_margin = 10, - .right_margin = 70, - .lower_margin = 5, - .sync = 0, - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info generic_tft_640x480 = { - .modes = &generic_tft_640x480_mode, - .num_modes = 1, - .lccr0 = (LCCR0_PAS), - .lccr3 = (LCCR3_PixClkDiv(0x01) | - LCCR3_Acb(0xff) | - LCCR3_PCP), - .cmap_inverse = 0, - .cmap_static = 0, -}; - -static struct pxafb_mode_info generic_crt_640x480_mode = { - .pixclock = 38461, - .bpp = 8, - .xres = 640, - .yres = 480, - .hsync_len = 63, - .vsync_len = 2, - .left_margin = 81, - .upper_margin = 33, - .right_margin = 16, - .lower_margin = 10, - .sync = (FB_SYNC_HOR_HIGH_ACT | - FB_SYNC_VERT_HIGH_ACT), - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info generic_crt_640x480 = { - .modes = &generic_crt_640x480_mode, - .num_modes = 1, - .lccr0 = (LCCR0_PAS), - .lccr3 = (LCCR3_PixClkDiv(0x01) | - LCCR3_Acb(0xff)), - .cmap_inverse = 0, - .cmap_static = 0, -}; - -static struct pxafb_mode_info generic_crt_800x600_mode = { - .pixclock = 28846, - .bpp = 8, - .xres = 800, - .yres = 600, - .hsync_len = 63, - .vsync_len = 2, - .left_margin = 26, - .upper_margin = 21, - .right_margin = 26, - .lower_margin = 11, - .sync = (FB_SYNC_HOR_HIGH_ACT | - FB_SYNC_VERT_HIGH_ACT), - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info generic_crt_800x600 = { - .modes = &generic_crt_800x600_mode, - .num_modes = 1, - .lccr0 = (LCCR0_PAS), - .lccr3 = (LCCR3_PixClkDiv(0x02) | - LCCR3_Acb(0xff)), - .cmap_inverse = 0, - .cmap_static = 0, -}; - -static struct pxafb_mode_info generic_tft_320x240_mode = { - .pixclock = 134615, - .bpp = 16, - .xres = 320, - .yres = 240, - .hsync_len = 63, - .vsync_len = 7, - .left_margin = 75, - .upper_margin = 0, - .right_margin = 15, - .lower_margin = 15, - .sync = 0, - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info generic_tft_320x240 = { - .modes = &generic_tft_320x240_mode, - .num_modes = 1, - .lccr0 = (LCCR0_PAS), - .lccr3 = (LCCR3_PixClkDiv(0x06) | - LCCR3_Acb(0xff) | - LCCR3_PCP), - .cmap_inverse = 0, - .cmap_static = 0, -}; - -static struct pxafb_mode_info generic_stn_640x480_mode = { - .pixclock = 57692, - .bpp = 8, - .xres = 640, - .yres = 480, - .hsync_len = 4, - .vsync_len = 2, - .left_margin = 10, - .upper_margin = 5, - .right_margin = 10, - .lower_margin = 5, - .sync = (FB_SYNC_HOR_HIGH_ACT | - FB_SYNC_VERT_HIGH_ACT), - .cmap_greyscale = 0, -}; - -static struct pxafb_mach_info generic_stn_640x480 = { - .modes = &generic_stn_640x480_mode, - .num_modes = 1, - .lccr0 = 0, - .lccr3 = (LCCR3_PixClkDiv(0x02) | - LCCR3_Acb(0xff)), - .cmap_inverse = 0, - .cmap_static = 0, -}; - -static struct pxafb_mach_info *cmx270_display = &generic_crt_640x480; - -static int __init cmx270_set_display(char *str) -{ - int disp_type = simple_strtol(str, NULL, 0); - switch (disp_type) { - case MTYPE_STN320x240: - cmx270_display = &generic_stn_320x240; - break; - case MTYPE_TFT640x480: - cmx270_display = &generic_tft_640x480; - break; - case MTYPE_CRT640x480: - cmx270_display = &generic_crt_640x480; - break; - case MTYPE_CRT800x600: - cmx270_display = &generic_crt_800x600; - break; - case MTYPE_TFT320x240: - cmx270_display = &generic_tft_320x240; - break; - case MTYPE_STN640x480: - cmx270_display = &generic_stn_640x480; - break; - default: /* fallback to CRT 640x480 */ - cmx270_display = &generic_crt_640x480; - break; - } - return 1; -} - -/* - This should be done really early to get proper configuration for - frame buffer. - Indeed, pxafb parameters can be used istead, but CM-X270 bootloader - has limitied line length for kernel command line, and also it will - break compatibitlty with proprietary releases already in field. -*/ -__setup("monitor=", cmx270_set_display); - -static void __init cmx270_init_display(void) -{ - set_pxa_fb_info(cmx270_display); -} -#else -static inline void cmx270_init_display(void) {} -#endif - /* PXA27x OHCI controller setup */ #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) static int cmx270_ohci_init(struct device *dev) @@ -676,131 +340,12 @@ static void __init cmx270_init_mmc(void) static inline void cmx270_init_mmc(void) {} #endif -#ifdef CONFIG_PM -static unsigned long sleep_save_msc[10]; - -static int cmx270_suspend(struct sys_device *dev, pm_message_t state) -{ - cmx270_pci_suspend(); - - /* save MSC registers */ - sleep_save_msc[0] = MSC0; - sleep_save_msc[1] = MSC1; - sleep_save_msc[2] = MSC2; - - /* setup power saving mode registers */ - PCFR = 0x0; - PSLR = 0xff400000; - PMCR = 0x00000005; - PWER = 0x80000000; - PFER = 0x00000000; - PRER = 0x00000000; - PGSR0 = 0xC0018800; - PGSR1 = 0x004F0002; - PGSR2 = 0x6021C000; - PGSR3 = 0x00020000; - - return 0; -} - -static int cmx270_resume(struct sys_device *dev) -{ - cmx270_pci_resume(); - - /* restore MSC registers */ - MSC0 = sleep_save_msc[0]; - MSC1 = sleep_save_msc[1]; - MSC2 = sleep_save_msc[2]; - - return 0; -} - -static struct sysdev_class cmx270_pm_sysclass = { - .name = "pm", - .resume = cmx270_resume, - .suspend = cmx270_suspend, -}; - -static struct sys_device cmx270_pm_device = { - .cls = &cmx270_pm_sysclass, -}; - -static int __init cmx270_pm_init(void) -{ - int error; - error = sysdev_class_register(&cmx270_pm_sysclass); - if (error == 0) - error = sysdev_register(&cmx270_pm_device); - return error; -} -#else -static int __init cmx270_pm_init(void) { return 0; } -#endif - -#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE) -static void __init cmx270_init_ac97(void) -{ - pxa_set_ac97_info(NULL); -} -#else -static inline void cmx270_init_ac97(void) {} -#endif - -static void __init cmx270_init(void) +void __init cmx270_init(void) { - cmx270_pm_init(); - pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config)); - cmx270_init_dm9000(); cmx270_init_rtc(); - cmx270_init_display(); cmx270_init_mmc(); cmx270_init_ohci(); - cmx270_init_ac97(); - cmx270_init_touchscreen(); - cmx270_init_leds(); cmx270_init_2700G(); } - -static void __init cmx270_init_irq(void) -{ - pxa27x_init_irq(); - - cmx270_pci_init_irq(GPIO22_IT8152_IRQ); -} - -#ifdef CONFIG_PCI -/* Map PCI companion statically */ -static struct map_desc cmx270_io_desc[] __initdata = { - [0] = { /* PCI bridge */ - .virtual = CMX270_IT8152_VIRT, - .pfn = __phys_to_pfn(PXA_CS4_PHYS), - .length = SZ_64M, - .type = MT_DEVICE - }, -}; - -static void __init cmx270_map_io(void) -{ - pxa_map_io(); - iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc)); - - it8152_base_address = CMX270_IT8152_VIRT; -} -#else -static void __init cmx270_map_io(void) -{ - pxa_map_io(); -} -#endif - -MACHINE_START(ARMCORE, "Compulab CM-x270") - .boot_params = 0xa0000100, - .phys_io = 0x40000000, - .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, - .map_io = cmx270_map_io, - .init_irq = cmx270_init_irq, - .timer = &pxa_timer, - .init_machine = cmx270_init, -MACHINE_END diff --git a/arch/arm/mach-pxa/cm-x270-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c index 2d5bcea1e52..3156b25f6e9 100644 --- a/arch/arm/mach-pxa/cm-x270-pci.c +++ b/arch/arm/mach-pxa/cm-x2xx-pci.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-pxa/cm-x270-pci.c + * linux/arch/arm/mach-pxa/cm-x2xx-pci.c * * PCI bios-type initialisation for PCI machines * @@ -28,7 +28,7 @@ #include <asm/hardware/it8152.h> unsigned long it8152_base_address; -static int cmx270_it8152_irq_gpio; +static int cmx2xx_it8152_irq_gpio; /* * Only first 64MB of memory can be accessed via PCI. @@ -36,13 +36,13 @@ static int cmx270_it8152_irq_gpio; * This is really ugly and we need a better way of specifying * DMA-capable regions of memory. */ -void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size, +void __init cmx2xx_pci_adjust_zones(int node, unsigned long *zone_size, unsigned long *zhole_size) { unsigned int sz = SZ_64M >> PAGE_SHIFT; if (machine_is_armcore()) { - pr_info("Adjusting zones for CM-X270\n"); + pr_info("Adjusting zones for CM-X2XX\n"); /* * Only adjust if > 64M on current system @@ -57,29 +57,29 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size, } } -static void cmx270_it8152_irq_demux(unsigned int irq, struct irq_desc *desc) +static void cmx2xx_it8152_irq_demux(unsigned int irq, struct irq_desc *desc) { /* clear our parent irq */ - GEDR(cmx270_it8152_irq_gpio) = GPIO_bit(cmx270_it8152_irq_gpio); + GEDR(cmx2xx_it8152_irq_gpio) = GPIO_bit(cmx2xx_it8152_irq_gpio); it8152_irq_demux(irq, desc); } -void __cmx270_pci_init_irq(int irq_gpio) +void __cmx2xx_pci_init_irq(int irq_gpio) { it8152_init_irq(); - cmx270_it8152_irq_gpio = irq_gpio; + cmx2xx_it8152_irq_gpio = irq_gpio; set_irq_type(gpio_to_irq(irq_gpio), IRQ_TYPE_EDGE_RISING); - set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx270_it8152_irq_demux); + set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx2xx_it8152_irq_demux); } #ifdef CONFIG_PM static unsigned long sleep_save_ite[10]; -void __cmx270_pci_suspend(void) +void __cmx2xx_pci_suspend(void) { /* save ITE state */ sleep_save_ite[0] = __raw_readl(IT8152_INTC_PDCNIMR); @@ -91,7 +91,7 @@ void __cmx270_pci_suspend(void) __raw_writel((0), IT8152_INTC_LPCNIRR); } -void __cmx270_pci_resume(void) +void __cmx2xx_pci_resume(void) { /* restore IT8152 state */ __raw_writel((sleep_save_ite[0]), IT8152_INTC_PDCNIMR); @@ -99,12 +99,12 @@ void __cmx270_pci_resume(void) __raw_writel((sleep_save_ite[2]), IT8152_INTC_LPNIAR); } #else -void cmx270_pci_suspend(void) {} -void cmx270_pci_resume(void) {} +void cmx2xx_pci_suspend(void) {} +void cmx2xx_pci_resume(void) {} #endif /* PCI IRQ mapping*/ -static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +static int __init cmx2xx_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) { int irq; @@ -116,14 +116,14 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) /* Here comes the ugly part. The routing is baseboard specific, - but defining a platform for each possible base of CM-X270 is - unrealistic. Here we keep mapping for ATXBase and SB-X270. + but defining a platform for each possible base of CM-X2XX is + unrealistic. Here we keep mapping for ATXBase and SB-X2XX. */ /* ATXBASE PCI slot */ if (slot == 7) return IT8152_PCI_INTA; - /* ATXBase/SB-x270 CardBus */ + /* ATXBase/SB-X2XX CardBus */ if (slot == 8 || slot == 0) return IT8152_PCI_INTB; @@ -131,7 +131,11 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) if (slot == 9) return IT8152_PCI_INTA; - /* SB-x270 Ethernet */ + /* CM-x255 Onboard Ethernet */ + if (slot == 15) + return IT8152_PCI_INTC; + + /* SB-x2xx Ethernet */ if (slot == 16) return IT8152_PCI_INTA; @@ -144,9 +148,9 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) return(0); } -static void cmx270_pci_preinit(void) +static void cmx2xx_pci_preinit(void) { - pr_info("Initializing CM-X270 PCI subsystem\n"); + pr_info("Initializing CM-X2XX PCI subsystem\n"); __raw_writel(0x800, IT8152_PCI_CFG_ADDR); if (__raw_readl(IT8152_PCI_CFG_DATA) == 0x81521283) { @@ -200,21 +204,21 @@ static void cmx270_pci_preinit(void) } } -static struct hw_pci cmx270_pci __initdata = { +static struct hw_pci cmx2xx_pci __initdata = { .swizzle = pci_std_swizzle, - .map_irq = cmx270_pci_map_irq, + .map_irq = cmx2xx_pci_map_irq, .nr_controllers = 1, .setup = it8152_pci_setup, .scan = it8152_pci_scan_bus, - .preinit = cmx270_pci_preinit, + .preinit = cmx2xx_pci_preinit, }; -static int __init cmx270_init_pci(void) +static int __init cmx2xx_init_pci(void) { if (machine_is_armcore()) - pci_common_init(&cmx270_pci); + pci_common_init(&cmx2xx_pci); return 0; } -subsys_initcall(cmx270_init_pci); +subsys_initcall(cmx2xx_init_pci); diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.h b/arch/arm/mach-pxa/cm-x2xx-pci.h new file mode 100644 index 00000000000..e24aad2e3ad --- /dev/null +++ b/arch/arm/mach-pxa/cm-x2xx-pci.h @@ -0,0 +1,13 @@ +extern void __cmx2xx_pci_init_irq(int irq_gpio); +extern void __cmx2xx_pci_suspend(void); +extern void __cmx2xx_pci_resume(void); + +#ifdef CONFIG_PCI +#define cmx2xx_pci_init_irq(x) __cmx2xx_pci_init_irq(x) +#define cmx2xx_pci_suspend(x) __cmx2xx_pci_suspend(x) +#define cmx2xx_pci_resume(x) __cmx2xx_pci_resume(x) +#else +#define cmx2xx_pci_init_irq(x) do {} while (0) +#define cmx2xx_pci_suspend(x) do {} while (0) +#define cmx2xx_pci_resume(x) do {} while (0) +#endif diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c new file mode 100644 index 00000000000..0b3ce3b6d89 --- /dev/null +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -0,0 +1,531 @@ +/* + * linux/arch/arm/mach-pxa/cm-x2xx.c + * + * Copyright (C) 2008 CompuLab, Ltd. + * Mike Rapoport <mike@compulab.co.il> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/platform_device.h> +#include <linux/sysdev.h> +#include <linux/irq.h> +#include <linux/gpio.h> + +#include <linux/dm9000.h> +#include <linux/leds.h> + +#include <asm/mach/arch.h> +#include <asm/mach-types.h> +#include <asm/mach/map.h> + +#include <mach/pxa2xx-regs.h> +#include <mach/mfp-pxa27x.h> +#include <mach/pxa-regs.h> +#include <mach/audio.h> +#include <mach/pxafb.h> + +#include <asm/hardware/it8152.h> + +#include "generic.h" +#include "cm-x2xx-pci.h" + +extern void cmx255_init(void); +extern void cmx270_init(void); + +/* virtual addresses for statically mapped regions */ +#define CMX2XX_VIRT_BASE (0xe8000000) +#define CMX2XX_IT8152_VIRT (CMX2XX_VIRT_BASE) + +/* physical address if local-bus attached devices */ +#define CMX255_DM9000_PHYS_BASE (PXA_CS1_PHYS + (8 << 22)) +#define CMX270_DM9000_PHYS_BASE (PXA_CS1_PHYS + (6 << 22)) + +/* leds */ +#define CMX255_GPIO_RED (27) +#define CMX255_GPIO_GREEN (32) +#define CMX270_GPIO_RED (93) +#define CMX270_GPIO_GREEN (94) + +/* GPIO IRQ usage */ +#define GPIO22_ETHIRQ (22) +#define GPIO10_ETHIRQ (10) +#define CMX255_GPIO_IT8152_IRQ (0) +#define CMX270_GPIO_IT8152_IRQ (22) + +#define CMX255_ETHIRQ IRQ_GPIO(GPIO22_ETHIRQ) +#define CMX270_ETHIRQ IRQ_GPIO(GPIO10_ETHIRQ) + +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +static struct resource cmx255_dm9000_resource[] = { + [0] = { + .start = CMX255_DM9000_PHYS_BASE, + .end = CMX255_DM9000_PHYS_BASE + 3, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = CMX255_DM9000_PHYS_BASE + 4, + .end = CMX255_DM9000_PHYS_BASE + 4 + 500, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = CMX255_ETHIRQ, + .end = CMX255_ETHIRQ, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + } +}; + +static struct resource cmx270_dm9000_resource[] = { + [0] = { + .start = CMX270_DM9000_PHYS_BASE, + .end = CMX270_DM9000_PHYS_BASE + 3, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = CMX270_DM9000_PHYS_BASE + 8, + .end = CMX270_DM9000_PHYS_BASE + 8 + 500, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = CMX270_ETHIRQ, + .end = CMX270_ETHIRQ, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + } +}; + +static struct dm9000_plat_data cmx270_dm9000_platdata = { + .flags = DM9000_PLATF_32BITONLY, +}; + +static struct platform_device cmx2xx_dm9000_device = { + .name = "dm9000", + .id = 0, + .num_resources = ARRAY_SIZE(cmx270_dm9000_resource), + .dev = { + .platform_data = &cmx270_dm9000_platdata, + } +}; + +static void __init cmx2xx_init_dm9000(void) +{ + if (cpu_is_pxa25x()) + cmx2xx_dm9000_device.resource = cmx255_dm9000_resource; + else + cmx2xx_dm9000_device.resource = cmx270_dm9000_resource; + platform_device_register(&cmx2xx_dm9000_device); +} +#else +static inline void cmx2xx_init_dm9000(void) {} +#endif + +/* UCB1400 touchscreen controller */ +#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE) +static struct platform_device cmx2xx_ts_device = { + .name = "ucb1400_ts", + .id = -1, +}; + +static void __init cmx2xx_init_touchscreen(void) +{ + platform_device_register(&cmx2xx_ts_device); +} +#else +static inline void cmx2xx_init_touchscreen(void) {} +#endif + +/* CM-X270 LEDs */ +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +static struct gpio_led cmx2xx_leds[] = { + [0] = { + .name = "cm-x2xx:red", + .default_trigger = "nand-disk", + .active_low = 1, + }, + [1] = { + .name = "cm-x2xx:green", + .default_trigger = "heartbeat", + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data cmx2xx_gpio_led_pdata = { + .num_leds = ARRAY_SIZE(cmx2xx_leds), + .leds = cmx2xx_leds, +}; + +static struct platform_device cmx2xx_led_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &cmx2xx_gpio_led_pdata, + }, +}; + +static void __init cmx2xx_init_leds(void) +{ + if (cpu_is_pxa25x()) { + cmx2xx_leds[0].gpio = CMX255_GPIO_RED; + cmx2xx_leds[1].gpio = CMX255_GPIO_GREEN; + } else { + cmx2xx_leds[0].gpio = CMX270_GPIO_RED; + cmx2xx_leds[1].gpio = CMX270_GPIO_GREEN; + } + platform_device_register(&cmx2xx_led_device); +} +#else +static inline void cmx2xx_init_leds(void) {} +#endif + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +/* + Display definitions + keep these for backwards compatibility, although symbolic names (as + e.g. in lpd270.c) looks better +*/ +#define MTYPE_STN320x240 0 +#define MTYPE_TFT640x480 1 +#define MTYPE_CRT640x480 2 +#define MTYPE_CRT800x600 3 +#define MTYPE_TFT320x240 6 +#define MTYPE_STN640x480 7 + +static struct pxafb_mode_info generic_stn_320x240_mode = { + .pixclock = 76923, + .bpp = 8, + .xres = 320, + .yres = 240, + .hsync_len = 3, + .vsync_len = 2, + .left_margin = 3, + .upper_margin = 0, + .right_margin = 3, + .lower_margin = 0, + .sync = (FB_SYNC_HOR_HIGH_ACT | + FB_SYNC_VERT_HIGH_ACT), + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info generic_stn_320x240 = { + .modes = &generic_stn_320x240_mode, + .num_modes = 1, + .lccr0 = 0, + .lccr3 = (LCCR3_PixClkDiv(0x03) | + LCCR3_Acb(0xff) | + LCCR3_PCP), + .cmap_inverse = 0, + .cmap_static = 0, +}; + +static struct pxafb_mode_info generic_tft_640x480_mode = { + .pixclock = 38461, + .bpp = 8, + .xres = 640, + .yres = 480, + .hsync_len = 60, + .vsync_len = 2, + .left_margin = 70, + .upper_margin = 10, + .right_margin = 70, + .lower_margin = 5, + .sync = 0, + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info generic_tft_640x480 = { + .modes = &generic_tft_640x480_mode, + .num_modes = 1, + .lccr0 = (LCCR0_PAS), + .lccr3 = (LCCR3_PixClkDiv(0x01) | + LCCR3_Acb(0xff) | + LCCR3_PCP), + .cmap_inverse = 0, + .cmap_static = 0, +}; + +static struct pxafb_mode_info generic_crt_640x480_mode = { + .pixclock = 38461, + .bpp = 8, + .xres = 640, + .yres = 480, + .hsync_len = 63, + .vsync_len = 2, + .left_margin = 81, + .upper_margin = 33, + .right_margin = 16, + .lower_margin = 10, + .sync = (FB_SYNC_HOR_HIGH_ACT | + FB_SYNC_VERT_HIGH_ACT), + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info generic_crt_640x480 = { + .modes = &generic_crt_640x480_mode, + .num_modes = 1, + .lccr0 = (LCCR0_PAS), + .lccr3 = (LCCR3_PixClkDiv(0x01) | + LCCR3_Acb(0xff)), + .cmap_inverse = 0, + .cmap_static = 0, +}; + +static struct pxafb_mode_info generic_crt_800x600_mode = { + .pixclock = 28846, + .bpp = 8, + .xres = 800, + .yres = 600, + .hsync_len = 63, + .vsync_len = 2, + .left_margin = 26, + .upper_margin = 21, + .right_margin = 26, + .lower_margin = 11, + .sync = (FB_SYNC_HOR_HIGH_ACT | + FB_SYNC_VERT_HIGH_ACT), + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info generic_crt_800x600 = { + .modes = &generic_crt_800x600_mode, + .num_modes = 1, + .lccr0 = (LCCR0_PAS), + .lccr3 = (LCCR3_PixClkDiv(0x02) | + LCCR3_Acb(0xff)), + .cmap_inverse = 0, + .cmap_static = 0, +}; + +static struct pxafb_mode_info generic_tft_320x240_mode = { + .pixclock = 134615, + .bpp = 16, + .xres = 320, + .yres = 240, + .hsync_len = 63, + .vsync_len = 7, + .left_margin = 75, + .upper_margin = 0, + .right_margin = 15, + .lower_margin = 15, + .sync = 0, + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info generic_tft_320x240 = { + .modes = &generic_tft_320x240_mode, + .num_modes = 1, + .lccr0 = (LCCR0_PAS), + .lccr3 = (LCCR3_PixClkDiv(0x06) | + LCCR3_Acb(0xff) | + LCCR3_PCP), + .cmap_inverse = 0, + .cmap_static = 0, +}; + +static struct pxafb_mode_info generic_stn_640x480_mode = { + .pixclock = 57692, + .bpp = 8, + .xres = 640, + .yres = 480, + .hsync_len = 4, + .vsync_len = 2, + .left_margin = 10, + .upper_margin = 5, + .right_margin = 10, + .lower_margin = 5, + .sync = (FB_SYNC_HOR_HIGH_ACT | + FB_SYNC_VERT_HIGH_ACT), + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info generic_stn_640x480 = { + .modes = &generic_stn_640x480_mode, + .num_modes = 1, + .lccr0 = 0, + .lccr3 = (LCCR3_PixClkDiv(0x02) | + LCCR3_Acb(0xff)), + .cmap_inverse = 0, + .cmap_static = 0, +}; + +static struct pxafb_mach_info *cmx2xx_display = &generic_crt_640x480; + +static int __init cmx2xx_set_display(char *str) +{ + int disp_type = simple_strtol(str, NULL, 0); + switch (disp_type) { + case MTYPE_STN320x240: + cmx2xx_display = &generic_stn_320x240; + break; + case MTYPE_TFT640x480: + cmx2xx_display = &generic_tft_640x480; + break; + case MTYPE_CRT640x480: + cmx2xx_display = &generic_crt_640x480; + break; + case MTYPE_CRT800x600: + cmx2xx_display = &generic_crt_800x600; + break; + case MTYPE_TFT320x240: + cmx2xx_display = &generic_tft_320x240; + break; + case MTYPE_STN640x480: + cmx2xx_display = &generic_stn_640x480; + break; + default: /* fallback to CRT 640x480 */ + cmx2xx_display = &generic_crt_640x480; + break; + } + return 1; +} + +/* + This should be done really early to get proper configuration for + frame buffer. + Indeed, pxafb parameters can be used istead, but CM-X2XX bootloader + has limitied line length for kernel command line, and also it will + break compatibitlty with proprietary releases already in field. +*/ +__setup("monitor=", cmx2xx_set_display); + +static void __init cmx2xx_init_display(void) +{ + set_pxa_fb_info(cmx2xx_display); +} +#else +static inline void cmx2xx_init_display(void) {} +#endif + +#ifdef CONFIG_PM +static unsigned long sleep_save_msc[10]; + +static int cmx2xx_suspend(struct sys_device *dev, pm_message_t state) +{ + cmx2xx_pci_suspend(); + + /* save MSC registers */ + sleep_save_msc[0] = MSC0; + sleep_save_msc[1] = MSC1; + sleep_save_msc[2] = MSC2; + + /* setup power saving mode registers */ + PCFR = 0x0; + PSLR = 0xff400000; + PMCR = 0x00000005; + PWER = 0x80000000; + PFER = 0x00000000; + PRER = 0x00000000; + PGSR0 = 0xC0018800; + PGSR1 = 0x004F0002; + PGSR2 = 0x6021C000; + PGSR3 = 0x00020000; + + return 0; +} + +static int cmx2xx_resume(struct sys_device *dev) +{ + cmx2xx_pci_resume(); + + /* restore MSC registers */ + MSC0 = sleep_save_msc[0]; + MSC1 = sleep_save_msc[1]; + MSC2 = sleep_save_msc[2]; + + return 0; +} + +static struct sysdev_class cmx2xx_pm_sysclass = { + .name = "pm", + .resume = cmx2xx_resume, + .suspend = cmx2xx_suspend, +}; + +static struct sys_device cmx2xx_pm_device = { + .cls = &cmx2xx_pm_sysclass, +}; + +static int __init cmx2xx_pm_init(void) +{ + int error; + error = sysdev_class_register(&cmx2xx_pm_sysclass); + if (error == 0) + error = sysdev_register(&cmx2xx_pm_device); + return error; +} +#else +static int __init cmx2xx_pm_init(void) { return 0; } +#endif + +#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE) +static void __init cmx2xx_init_ac97(void) +{ + pxa_set_ac97_info(NULL); +} +#else +static inline void cmx2xx_init_ac97(void) {} +#endif + +static void __init cmx2xx_init(void) +{ + cmx2xx_pm_init(); + + if (cpu_is_pxa25x()) + cmx255_init(); + else + cmx270_init(); + + cmx2xx_init_dm9000(); + cmx2xx_init_display(); + cmx2xx_init_ac97(); + cmx2xx_init_touchscreen(); + cmx2xx_init_leds(); +} + +static void __init cmx2xx_init_irq(void) +{ + pxa27x_init_irq(); + + if (cpu_is_pxa25x()) { + pxa25x_init_irq(); + cmx2xx_pci_init_irq(CMX255_GPIO_IT8152_IRQ); + } else { + pxa27x_init_irq(); + cmx2xx_pci_init_irq(CMX270_GPIO_IT8152_IRQ); + } +} + +#ifdef CONFIG_PCI +/* Map PCI companion statically */ +static struct map_desc cmx2xx_io_desc[] __initdata = { + [0] = { /* PCI bridge */ + .virtual = CMX2XX_IT8152_VIRT, + .pfn = __phys_to_pfn(PXA_CS4_PHYS), + .length = SZ_64M, + .type = MT_DEVICE + }, +}; + +static void __init cmx2xx_map_io(void) +{ + pxa_map_io(); + iotable_init(cmx2xx_io_desc, ARRAY_SIZE(cmx2xx_io_desc)); + + it8152_base_address = CMX2XX_IT8152_VIRT; +} +#else +static void __init cmx2xx_map_io(void) +{ + pxa_map_io(); +} +#endif + +MACHINE_START(ARMCORE, "Compulab CM-X2XX") + .boot_params = 0xa0000100, + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .map_io = cmx2xx_map_io, + .init_irq = cmx2xx_init_irq, + .timer = &pxa_timer, + .init_machine = cmx2xx_init, +MACHINE_END diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c new file mode 100644 index 00000000000..7bc5679b41b --- /dev/null +++ b/arch/arm/mach-pxa/cm-x300.c @@ -0,0 +1,473 @@ +/* + * linux/arch/arm/mach-pxa/cm-x300.c + * + * Support for the CompuLab CM-X300 modules + * + * Copyright (C) 2008 CompuLab Ltd. + * + * Mike Rapoport <mike@compulab.co.il> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/interrupt.h> +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <linux/gpio.h> +#include <linux/dm9000.h> +#include <linux/leds.h> + +#include <linux/i2c.h> +#include <linux/i2c/pca953x.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <mach/mfp-pxa300.h> + +#include <mach/hardware.h> +#include <mach/gpio.h> +#include <mach/pxafb.h> +#include <mach/mmc.h> +#include <mach/ohci.h> +#include <mach/i2c.h> +#include <mach/pxa3xx_nand.h> + +#include <asm/mach/map.h> + +#include "generic.h" + +#define CM_X300_ETH_PHYS 0x08000010 + +#define GPIO82_MMC2_IRQ (82) +#define GPIO85_MMC2_WP (85) + +#define CM_X300_MMC2_IRQ IRQ_GPIO(GPIO82_MMC2_IRQ) + +static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = { + /* LCD */ + GPIO54_LCD_LDD_0, + GPIO55_LCD_LDD_1, + GPIO56_LCD_LDD_2, + GPIO57_LCD_LDD_3, + GPIO58_LCD_LDD_4, + GPIO59_LCD_LDD_5, + GPIO60_LCD_LDD_6, + GPIO61_LCD_LDD_7, + GPIO62_LCD_LDD_8, + GPIO63_LCD_LDD_9, + GPIO64_LCD_LDD_10, + GPIO65_LCD_LDD_11, + GPIO66_LCD_LDD_12, + GPIO67_LCD_LDD_13, + GPIO68_LCD_LDD_14, + GPIO69_LCD_LDD_15, + GPIO72_LCD_FCLK, + GPIO73_LCD_LCLK, + GPIO74_LCD_PCLK, + GPIO75_LCD_BIAS, + + /* BTUART */ + GPIO111_UART2_RTS, + GPIO112_UART2_RXD | MFP_LPM_EDGE_FALL, + GPIO113_UART2_TXD, + GPIO114_UART2_CTS | MFP_LPM_EDGE_BOTH, + + /* STUART */ + GPIO109_UART3_TXD, + GPIO110_UART3_RXD | MFP_LPM_EDGE_FALL, + + /* AC97 */ + GPIO23_AC97_nACRESET, + GPIO24_AC97_SYSCLK, + GPIO29_AC97_BITCLK, + GPIO25_AC97_SDATA_IN_0, + GPIO27_AC97_SDATA_OUT, + GPIO28_AC97_SYNC, + + /* Keypad */ + GPIO115_KP_MKIN_0 | MFP_LPM_EDGE_BOTH, + GPIO116_KP_MKIN_1 | MFP_LPM_EDGE_BOTH, + GPIO117_KP_MKIN_2 | MFP_LPM_EDGE_BOTH, + GPIO118_KP_MKIN_3 | MFP_LPM_EDGE_BOTH, + GPIO119_KP_MKIN_4 | MFP_LPM_EDGE_BOTH, + GPIO120_KP_MKIN_5 | MFP_LPM_EDGE_BOTH, + GPIO2_2_KP_MKIN_6 | MFP_LPM_EDGE_BOTH, + GPIO3_2_KP_MKIN_7 | MFP_LPM_EDGE_BOTH, + GPIO121_KP_MKOUT_0, + GPIO122_KP_MKOUT_1, + GPIO123_KP_MKOUT_2, + GPIO124_KP_MKOUT_3, + GPIO125_KP_MKOUT_4, + GPIO4_2_KP_MKOUT_5, + + /* MMC1 */ + GPIO3_MMC1_DAT0, + GPIO4_MMC1_DAT1 | MFP_LPM_EDGE_BOTH, + GPIO5_MMC1_DAT2, + GPIO6_MMC1_DAT3, + GPIO7_MMC1_CLK, + GPIO8_MMC1_CMD, /* CMD0 for slot 0 */ + + /* MMC2 */ + GPIO9_MMC2_DAT0, + GPIO10_MMC2_DAT1 | MFP_LPM_EDGE_BOTH, + GPIO11_MMC2_DAT2, + GPIO12_MMC2_DAT3, + GPIO13_MMC2_CLK, + GPIO14_MMC2_CMD, + + /* FFUART */ + GPIO30_UART1_RXD | MFP_LPM_EDGE_FALL, + GPIO31_UART1_TXD, + GPIO32_UART1_CTS, + GPIO37_UART1_RTS, + GPIO33_UART1_DCD, + GPIO34_UART1_DSR | MFP_LPM_EDGE_FALL, + GPIO35_UART1_RI, + GPIO36_UART1_DTR, + + /* GPIOs */ + GPIO79_GPIO, /* LED */ + GPIO82_GPIO | MFP_PULL_HIGH, /* MMC CD */ + GPIO85_GPIO, /* MMC WP */ + GPIO99_GPIO, /* Ethernet IRQ */ +}; + +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +static struct resource dm9000_resources[] = { + [0] = { + .start = CM_X300_ETH_PHYS, + .end = CM_X300_ETH_PHYS + 0x3, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = CM_X300_ETH_PHYS + 0x4, + .end = CM_X300_ETH_PHYS + 0x4 + 500, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO99)), + .end = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO99)), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + } +}; + +static struct dm9000_plat_data cm_x300_dm9000_platdata = { + .flags = DM9000_PLATF_16BITONLY, +}; + +static struct platform_device dm9000_device = { + .name = "dm9000", + .id = 0, + .num_resources = ARRAY_SIZE(dm9000_resources), + .resource = dm9000_resources, + .dev = { + .platform_data = &cm_x300_dm9000_platdata, + } + +}; + +static void __init cm_x300_init_dm9000(void) +{ + platform_device_register(&dm9000_device); +} +#else +static inline void cm_x300_init_dm9000(void) {} +#endif + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pxafb_mode_info cm_x300_lcd_modes[] = { + [0] = { + .pixclock = 38000, + .bpp = 16, + .xres = 480, + .yres = 640, + .hsync_len = 8, + .vsync_len = 2, + .left_margin = 8, + .upper_margin = 0, + .right_margin = 24, + .lower_margin = 4, + .cmap_greyscale = 0, + }, + [1] = { + .pixclock = 153800, + .bpp = 16, + .xres = 240, + .yres = 320, + .hsync_len = 8, + .vsync_len = 2, + .left_margin = 8, + .upper_margin = 2, + .right_margin = 88, + .lower_margin = 2, + .cmap_greyscale = 0, + }, +}; + +static struct pxafb_mach_info cm_x300_lcd = { + .modes = cm_x300_lcd_modes, + .num_modes = 2, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, +}; + +static void __init cm_x300_init_lcd(void) +{ + set_pxa_fb_info(&cm_x300_lcd); +} +#else +static inline void cm_x300_init_lcd(void) {} +#endif + +#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE) +static struct mtd_partition cm_x300_nand_partitions[] = { + [0] = { + .name = "OBM", + .offset = 0, + .size = SZ_256K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + [1] = { + .name = "U-Boot", + .offset = MTDPART_OFS_APPEND, + .size = SZ_256K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + [2] = { + .name = "Environment", + .offset = MTDPART_OFS_APPEND, + .size = SZ_256K, + }, + [3] = { + .name = "reserved", + .offset = MTDPART_OFS_APPEND, + .size = SZ_256K + SZ_1M, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + [4] = { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_4M, + }, + [5] = { + .name = "fs", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct pxa3xx_nand_platform_data cm_x300_nand_info = { + .enable_arbiter = 1, + .parts = cm_x300_nand_partitions, + .nr_parts = ARRAY_SIZE(cm_x300_nand_partitions), +}; + +static void __init cm_x300_init_nand(void) +{ + pxa3xx_set_nand_info(&cm_x300_nand_info); +} +#else +static inline void cm_x300_init_nand(void) {} +#endif + +#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE) +/* The first MMC slot of CM-X300 is hardwired to Libertas card and has + no detection/ro pins */ +static int cm_x300_mci_init(struct device *dev, + irq_handler_t cm_x300_detect_int, + void *data) +{ + return 0; +} + +static void cm_x300_mci_exit(struct device *dev, void *data) +{ +} + +static struct pxamci_platform_data cm_x300_mci_platform_data = { + .detect_delay = 20, + .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, + .init = cm_x300_mci_init, + .exit = cm_x300_mci_exit, +}; + +static int cm_x300_mci2_ro(struct device *dev) +{ + return gpio_get_value(GPIO85_MMC2_WP); +} + +static int cm_x300_mci2_init(struct device *dev, + irq_handler_t cm_x300_detect_int, + void *data) +{ + int err; + + /* + * setup GPIO for CM-X300 MMC controller + */ + err = gpio_request(GPIO82_MMC2_IRQ, "mmc card detect"); + if (err) + goto err_request_cd; + gpio_direction_input(GPIO82_MMC2_IRQ); + + err = gpio_request(GPIO85_MMC2_WP, "mmc write protect"); + if (err) + goto err_request_wp; + gpio_direction_input(GPIO85_MMC2_WP); + + err = request_irq(CM_X300_MMC2_IRQ, cm_x300_detect_int, + IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + "MMC card detect", data); + if (err) { + printk(KERN_ERR "%s: MMC/SD/SDIO: " + "can't request card detect IRQ\n", __func__); + goto err_request_irq; + } + + return 0; + +err_request_irq: + gpio_free(GPIO85_MMC2_WP); +err_request_wp: + gpio_free(GPIO82_MMC2_IRQ); +err_request_cd: + return err; +} + +static void cm_x300_mci2_exit(struct device *dev, void *data) +{ + free_irq(CM_X300_MMC2_IRQ, data); + gpio_free(GPIO82_MMC2_IRQ); + gpio_free(GPIO85_MMC2_WP); +} + +static struct pxamci_platform_data cm_x300_mci2_platform_data = { + .detect_delay = 20, + .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, + .init = cm_x300_mci2_init, + .exit = cm_x300_mci2_exit, + .get_ro = cm_x300_mci2_ro, +}; + +static void __init cm_x300_init_mmc(void) +{ + pxa_set_mci_info(&cm_x300_mci_platform_data); + pxa3xx_set_mci2_info(&cm_x300_mci2_platform_data); +} +#else +static inline void cm_x300_init_mmc(void) {} +#endif + +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static int cm_x300_ohci_init(struct device *dev) +{ + /* Set the Power Control Polarity Low */ + UHCHR = (UHCHR | UHCHR_PCPL) & + ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE); + + return 0; +} + +static struct pxaohci_platform_data cm_x300_ohci_platform_data = { + .port_mode = PMM_PERPORT_MODE, + .init = cm_x300_ohci_init, +}; +static void __init cm_x300_init_ohci(void) +{ + pxa_set_ohci_info(&cm_x300_ohci_platform_data); +} +#else +static inline void cm_x300_init_ohci(void) {} +#endif + +#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) +static struct gpio_led cm_x300_leds[] = { + [0] = { + .name = "cm-x300:green", + .default_trigger = "heartbeat", + .gpio = 79, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data cm_x300_gpio_led_pdata = { + .num_leds = ARRAY_SIZE(cm_x300_leds), + .leds = cm_x300_leds, +}; + +static struct platform_device cm_x300_led_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &cm_x300_gpio_led_pdata, + }, +}; + +static void __init cm_x300_init_leds(void) +{ + platform_device_register(&cm_x300_led_device); +} +#else +static inline void cm_x300_init_leds(void) {} +#endif + +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) +/* PCA9555 */ +static struct pca953x_platform_data cm_x300_gpio_ext_pdata_0 = { + .gpio_base = 128, +}; + +static struct pca953x_platform_data cm_x300_gpio_ext_pdata_1 = { + .gpio_base = 144, +}; + +static struct i2c_board_info cm_x300_gpio_ext_info[] = { + [0] = { + I2C_BOARD_INFO("pca9555", 0x24), + .platform_data = &cm_x300_gpio_ext_pdata_0, + }, + [1] = { + I2C_BOARD_INFO("pca9555", 0x25), + .platform_data = &cm_x300_gpio_ext_pdata_1, + }, +}; + +static void __init cm_x300_init_i2c(void) +{ + pxa_set_i2c_info(NULL); + i2c_register_board_info(0, cm_x300_gpio_ext_info, + ARRAY_SIZE(cm_x300_gpio_ext_info)); +} +#else +static inline void cm_x300_init_i2c(void) {} +#endif + +static void __init cm_x300_init(void) +{ + /* board-processor specific GPIO initialization */ + pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x300_mfp_cfg)); + + cm_x300_init_dm9000(); + cm_x300_init_lcd(); + cm_x300_init_ohci(); + cm_x300_init_mmc(); + cm_x300_init_nand(); + cm_x300_init_leds(); + cm_x300_init_i2c(); +} + +MACHINE_START(CM_X300, "CM-X300 module") + .phys_io = 0x40000000, + .boot_params = 0xa0000100, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa3xx_init_irq, + .timer = &pxa_timer, + .init_machine = cm_x300_init, +MACHINE_END diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri.c index abce13c846c..e8473624427 100644 --- a/arch/arm/mach-pxa/colibri.c +++ b/arch/arm/mach-pxa/colibri.c @@ -29,12 +29,17 @@ #include <asm/mach/irq.h> #include <asm/mach/flash.h> #include <mach/pxa-regs.h> -#include <mach/pxa2xx-gpio.h> +#include <mach/mfp-pxa27x.h> #include <mach/colibri.h> #include "generic.h" #include "devices.h" +static unsigned long colibri_pin_config[] __initdata = { + GPIO78_nCS_2, /* Ethernet CS */ + GPIO114_GPIO, /* Ethernet IRQ */ +}; + /* * Flash */ @@ -116,9 +121,7 @@ static struct platform_device *colibri_devices[] __initdata = { static void __init colibri_init(void) { - /* DM9000 LAN */ - pxa_gpio_mode(GPIO78_nCS_2_MD); - pxa_gpio_mode(GPIO_DM9000 | GPIO_IN); + pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pin_config)); platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices)); } diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h index 041c048320e..dc876a8e666 100644 --- a/arch/arm/mach-pxa/generic.h +++ b/arch/arm/mach-pxa/generic.h @@ -65,4 +65,5 @@ static inline void pxa3xx_clear_reset_status(unsigned int mask) {} extern struct sysdev_class pxa_irq_sysclass; extern struct sysdev_class pxa_gpio_sysclass; +extern struct sysdev_class pxa2xx_mfp_sysclass; extern struct sysdev_class pxa3xx_mfp_sysclass; diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index c0092472fa5..d8962a0fb98 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -20,8 +20,12 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/interrupt.h> +#include <linux/delay.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> +#include <linux/gpio.h> +#include <linux/err.h> +#include <linux/clk.h> #include <asm/setup.h> #include <asm/memory.h> @@ -40,7 +44,7 @@ #include <mach/pxa-regs.h> #include <mach/pxa2xx-regs.h> -#include <mach/pxa2xx-gpio.h> +#include <mach/mfp-pxa25x.h> #include "generic.h" @@ -85,21 +89,8 @@ static struct platform_device *devices[] __initdata = { }; #ifdef CONFIG_MMC_PXA -static struct pxamci_platform_data gumstix_mci_platform_data; - -static int gumstix_mci_init(struct device *dev, irq_handler_t detect_int, - void *data) -{ - pxa_gpio_mode(GPIO6_MMCCLK_MD); - pxa_gpio_mode(GPIO53_MMCCLK_MD); - pxa_gpio_mode(GPIO8_MMCCS0_MD); - - return 0; -} - static struct pxamci_platform_data gumstix_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .init = gumstix_mci_init, }; static void __init gumstix_mmc_init(void) @@ -109,11 +100,11 @@ static void __init gumstix_mmc_init(void) #else static void __init gumstix_mmc_init(void) { - printk(KERN_INFO "Gumstix mmc disabled\n"); + pr_debug("Gumstix mmc disabled\n"); } #endif -#ifdef CONFIG_USB_GADGET_PXA2XX +#ifdef CONFIG_USB_GADGET_PXA25X static struct pxa2xx_udc_mach_info gumstix_udc_info __initdata = { .gpio_vbus = GPIO_GUMSTIX_USB_GPIOn, .gpio_pullup = GPIO_GUMSTIX_USB_GPIOx, @@ -126,12 +117,87 @@ static void __init gumstix_udc_init(void) #else static void gumstix_udc_init(void) { - printk(KERN_INFO "Gumstix udc is disabled\n"); + pr_debug("Gumstix udc is disabled\n"); } #endif +#ifdef CONFIG_BT +/* Normally, the bootloader would have enabled this 32kHz clock but many +** boards still have u-boot 1.1.4 so we check if it has been turned on and +** if not, we turn it on with a warning message. */ +static void gumstix_setup_bt_clock(void) +{ + int timeout = 500; + + if (!(OSCC & OSCC_OOK)) + pr_warning("32kHz clock was not on. Bootloader may need to " + "be updated\n"); + else + return; + + OSCC |= OSCC_OON; + do { + if (OSCC & OSCC_OOK) + break; + udelay(1); + } while (--timeout); + if (!timeout) + pr_err("Failed to start 32kHz clock\n"); +} + +static void __init gumstix_bluetooth_init(void) +{ + int err; + + gumstix_setup_bt_clock(); + + err = gpio_request(GPIO_GUMSTIX_BTRESET, "BTRST"); + if (err) { + pr_err("gumstix: failed request gpio for bluetooth reset\n"); + return; + } + + err = gpio_direction_output(GPIO_GUMSTIX_BTRESET, 1); + if (err) { + pr_err("gumstix: can't reset bluetooth\n"); + return; + } + gpio_set_value(GPIO_GUMSTIX_BTRESET, 0); + udelay(100); + gpio_set_value(GPIO_GUMSTIX_BTRESET, 1); +} +#else +static void gumstix_bluetooth_init(void) +{ + pr_debug("Gumstix Bluetooth is disabled\n"); +} +#endif + +static unsigned long gumstix_pin_config[] __initdata = { + GPIO12_32KHz, + /* BTUART */ + GPIO42_HWUART_RXD, + GPIO43_HWUART_TXD, + GPIO44_HWUART_CTS, + GPIO45_HWUART_RTS, + /* MMC */ + GPIO6_MMC_CLK, + GPIO53_MMC_CLK, + GPIO8_MMC_CS0, + /* these are used by AM200EPD */ + GPIO51_GPIO, + GPIO49_GPIO, + GPIO48_GPIO, + GPIO32_GPIO, + GPIO17_GPIO, + GPIO16_GPIO, +}; + static void __init gumstix_init(void) { + pxa2xx_mfp_config(ARRAY_AND_SIZE(gumstix_pin_config)); + + gumstix_bluetooth_init(); gumstix_udc_init(); gumstix_mmc_init(); (void) platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 5aa0270d560..013b15baa03 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -32,7 +32,7 @@ #include <asm/mach/map.h> #include <mach/pxa-regs.h> -#include <mach/pxa2xx-gpio.h> +#include <mach/mfp-pxa25x.h> #include <mach/idp.h> #include <mach/pxafb.h> #include <mach/bitfield.h> @@ -46,6 +46,47 @@ * - Ethernet interrupt */ +static unsigned long idp_pin_config[] __initdata = { + /* LCD */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + + /* BTUART */ + GPIO42_BTUART_RXD, + GPIO43_BTUART_TXD, + GPIO44_BTUART_CTS, + GPIO45_BTUART_RTS, + + /* STUART */ + GPIO46_STUART_RXD, + GPIO47_STUART_TXD, + + /* MMC */ + GPIO6_MMC_CLK, + GPIO8_MMC_CS0, + + /* Ethernet */ + GPIO33_nCS_5, /* Ethernet CS */ + GPIO4_GPIO, /* Ethernet IRQ */ +}; + static struct resource smc91x_resources[] = { [0] = { .start = (IDP_ETH_PHYS + 0x300), @@ -121,44 +162,28 @@ static struct pxafb_mach_info sharp_lm8v31 = { .num_modes = 1, .cmap_inverse = 0, .cmap_static = 0, - .lccr0 = LCCR0_SDS, - .lccr3 = LCCR3_PCP | LCCR3_Acb(255), + .lcd_conn = LCD_COLOR_DSTN_16BPP | LCD_PCLK_EDGE_FALL | + LCD_AC_BIAS_FREQ(255), .pxafb_backlight_power = &idp_backlight_power, .pxafb_lcd_power = &idp_lcd_power }; -static int idp_mci_init(struct device *dev, irq_handler_t idp_detect_int, void *data) -{ - /* setup GPIO for PXA25x MMC controller */ - pxa_gpio_mode(GPIO6_MMCCLK_MD); - pxa_gpio_mode(GPIO8_MMCCS0_MD); - - return 0; -} - static struct pxamci_platform_data idp_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .init = idp_mci_init, }; static void __init idp_init(void) { printk("idp_init()\n"); + pxa2xx_mfp_config(ARRAY_AND_SIZE(idp_pin_config)); + platform_device_register(&smc91x_device); //platform_device_register(&mst_audio_device); set_pxa_fb_info(&sharp_lm8v31); pxa_set_mci_info(&idp_mci_platform_data); } -static void __init idp_init_irq(void) -{ - - pxa25x_init_irq(); - - set_irq_type(TOUCH_PANEL_IRQ, TOUCH_PANEL_IRQ_EDGE); -} - static struct map_desc idp_io_desc[] __initdata = { { .virtual = IDP_COREVOLT_VIRT, @@ -177,15 +202,6 @@ static void __init idp_map_io(void) { pxa_map_io(); iotable_init(idp_io_desc, ARRAY_SIZE(idp_io_desc)); - - // serial ports 2 & 3 - pxa_gpio_mode(GPIO42_BTRXD_MD); - pxa_gpio_mode(GPIO43_BTTXD_MD); - pxa_gpio_mode(GPIO44_BTCTS_MD); - pxa_gpio_mode(GPIO45_BTRTS_MD); - pxa_gpio_mode(GPIO46_STRXD_MD); - pxa_gpio_mode(GPIO47_STTXD_MD); - } @@ -194,7 +210,7 @@ MACHINE_START(PXA_IDP, "Vibren PXA255 IDP") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .map_io = idp_map_io, - .init_irq = idp_init_irq, + .init_irq = pxa25x_init_irq, .timer = &pxa_timer, .init_machine = idp_init, MACHINE_END diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h index 552eb7fa657..59aef89808d 100644 --- a/arch/arm/mach-pxa/include/mach/memory.h +++ b/arch/arm/mach-pxa/include/mach/memory.h @@ -40,11 +40,11 @@ #define NODE_MEM_SIZE_BITS 26 #if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) -void cmx270_pci_adjust_zones(int node, unsigned long *size, +void cmx2xx_pci_adjust_zones(int node, unsigned long *size, unsigned long *holes); #define arch_adjust_zones(node, size, holes) \ - cmx270_pci_adjust_zones(node, size, holes) + cmx2xx_pci_adjust_zones(node, size, holes) #define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_64M - 1) #endif diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h index 6c8e72238bf..617cab2cc8d 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h @@ -17,7 +17,7 @@ /* Crystal and Clock Signals */ #define GPIO10_RTCCLK MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW) -#define GPIO70_RTC_CLK MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW) +#define GPIO70_RTCCLK MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW) #define GPIO7_48MHz MFP_CFG_OUT(GPIO7, AF1, DRIVE_LOW) #define GPIO11_3_6MHz MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW) #define GPIO71_3_6MHz MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW) @@ -156,6 +156,6 @@ #define GPIO74_LCD_FCLK MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW) #define GPIO75_LCD_LCLK MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW) #define GPIO76_LCD_PCLK MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW) -#define GPIO77_LCD_ACBIAS MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW) +#define GPIO77_LCD_BIAS MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW) #endif /* __ASM_ARCH_MFP_PXA25X_H */ diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h index 74990510cf3..67f8385ea54 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h @@ -257,10 +257,10 @@ #define GPIO38_SSP2_RXD MFP_CFG(GPIO38, AF2) #define GPIO38_SSP2_TXD MFP_CFG(GPIO38, AF5) -#define GPIO69_SSP3_SCLK MFP_CFG(GPIO69, AF2, DS08X, FLOAT) -#define GPIO70_SSP3_FRM MFP_CFG(GPIO70, AF2, DS08X, DRIVE_LOW) -#define GPIO89_SSP3_SCLK MFP_CFG(GPIO89, AF1, DS08X, FLOAT) -#define GPIO90_SSP3_FRM MFP_CFG(GPIO90, AF1, DS08X, DRIVE_LOW) +#define GPIO69_SSP3_SCLK MFP_CFG_X(GPIO69, AF2, DS08X, FLOAT) +#define GPIO70_SSP3_FRM MFP_CFG_X(GPIO70, AF2, DS08X, DRIVE_LOW) +#define GPIO89_SSP3_SCLK MFP_CFG_X(GPIO89, AF1, DS08X, FLOAT) +#define GPIO90_SSP3_FRM MFP_CFG_X(GPIO90, AF1, DS08X, DRIVE_LOW) #define GPIO71_SSP3_RXD MFP_CFG_X(GPIO71, AF5, DS08X, FLOAT) #define GPIO71_SSP3_TXD MFP_CFG_X(GPIO71, AF2, DS08X, DRIVE_LOW) #define GPIO72_SSP3_RXD MFP_CFG_X(GPIO72, AF2, DS08X, FLOAT) diff --git a/arch/arm/mach-pxa/include/mach/mfp.h b/arch/arm/mach-pxa/include/mach/mfp.h index 8769567b389..482185053a9 100644 --- a/arch/arm/mach-pxa/include/mach/mfp.h +++ b/arch/arm/mach-pxa/include/mach/mfp.h @@ -274,12 +274,13 @@ typedef unsigned long mfp_cfg_t; #define MFP_DS_MASK (0x7 << 13) #define MFP_DS(x) (((x) >> 13) & 0x7) -#define MFP_LPM_INPUT (0x0 << 16) +#define MFP_LPM_DEFAULT (0x0 << 16) #define MFP_LPM_DRIVE_LOW (0x1 << 16) #define MFP_LPM_DRIVE_HIGH (0x2 << 16) #define MFP_LPM_PULL_LOW (0x3 << 16) #define MFP_LPM_PULL_HIGH (0x4 << 16) #define MFP_LPM_FLOAT (0x5 << 16) +#define MFP_LPM_INPUT (0x6 << 16) #define MFP_LPM_STATE_MASK (0x7 << 16) #define MFP_LPM_STATE(x) (((x) >> 16) & 0x7) @@ -297,7 +298,7 @@ typedef unsigned long mfp_cfg_t; #define MFP_PULL_MASK (0x3 << 21) #define MFP_PULL(x) (((x) >> 21) & 0x3) -#define MFP_CFG_DEFAULT (MFP_AF0 | MFP_DS03X | MFP_LPM_INPUT |\ +#define MFP_CFG_DEFAULT (MFP_AF0 | MFP_DS03X | MFP_LPM_DEFAULT |\ MFP_LPM_EDGE_NONE | MFP_PULL_NONE) #define MFP_CFG(pin, af) \ diff --git a/arch/arm/mach-pxa/include/mach/mioa701.h b/arch/arm/mach-pxa/include/mach/mioa701.h new file mode 100644 index 00000000000..8483cb51183 --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/mioa701.h @@ -0,0 +1,67 @@ +#ifndef _MIOA701_H_ +#define _MIOA701_H_ + +#define MIO_CFG_IN(pin, af) \ + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DIR_MASK)) |\ + (MFP_PIN(pin) | MFP_##af | MFP_DIR_IN)) + +#define MIO_CFG_OUT(pin, af, state) \ + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DIR_MASK | MFP_LPM_STATE_MASK)) |\ + (MFP_PIN(pin) | MFP_##af | MFP_DIR_OUT | MFP_LPM_##state)) + +/* Global GPIOs */ +#define GPIO9_CHARGE_nEN 9 +#define GPIO18_POWEROFF 18 +#define GPIO87_LCD_POWER 87 + +/* USB */ +#define GPIO13_USB_DETECT 13 +#define GPIO22_USB_ENABLE 22 + +/* SDIO bits */ +#define GPIO78_SDIO_RO 78 +#define GPIO15_SDIO_INSERT 15 +#define GPIO91_SDIO_EN 91 + +/* Bluetooth */ +#define GPIO83_BT_ON 83 + +/* GPS */ +#define GPIO23_GPS_UNKNOWN1 23 +#define GPIO26_GPS_ON 26 +#define GPIO27_GPS_RESET 27 +#define GPIO106_GPS_UNKNOWN2 106 +#define GPIO107_GPS_UNKNOWN3 107 + +/* GSM */ +#define GPIO24_GSM_MOD_RESET_CMD 24 +#define GPIO88_GSM_nMOD_ON_CMD 88 +#define GPIO90_GSM_nMOD_OFF_CMD 90 +#define GPIO114_GSM_nMOD_DTE_UART_STATE 114 +#define GPIO25_GSM_MOD_ON_STATE 25 +#define GPIO113_GSM_EVENT 113 + +/* SOUND */ +#define GPIO12_HPJACK_INSERT 12 + +/* LEDS */ +#define GPIO10_LED_nCharging 10 +#define GPIO97_LED_nBlue 97 +#define GPIO98_LED_nOrange 98 +#define GPIO82_LED_nVibra 82 +#define GPIO115_LED_nKeyboard 115 + +/* Keyboard */ +#define GPIO0_KEY_POWER 0 +#define GPIO93_KEY_VOLUME_UP 93 +#define GPIO94_KEY_VOLUME_DOWN 94 + +extern struct input_dev *mioa701_evdev; +extern void mioa701_gpio_lpm_set(unsigned long mfp_pin); + +/* Assembler externals mioa701_bootresume.S */ +extern u32 mioa701_bootstrap; +extern u32 mioa701_jumpaddr; +extern u32 mioa701_bootstrap_lg; + +#endif /* _MIOA701_H */ diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index b7038948d1d..7b158e5248a 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -40,7 +40,7 @@ #include <mach/pxa-regs.h> #include <mach/pxa2xx-regs.h> -#include <mach/pxa2xx-gpio.h> +#include <mach/mfp-pxa27x.h> #include <mach/lpd270.h> #include <mach/audio.h> #include <mach/pxafb.h> @@ -51,6 +51,43 @@ #include "generic.h" #include "devices.h" +static unsigned long lpd270_pin_config[] __initdata = { + /* Chip Selects */ + GPIO15_nCS_1, /* Mainboard Flash */ + GPIO78_nCS_2, /* CPLD + Ethernet */ + + /* LCD - 16bpp Active TFT */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + GPIO77_LCD_BIAS, + GPIO16_PWM0_OUT, /* Backlight */ + + /* USB Host */ + GPIO88_USBH1_PWR, + GPIO89_USBH1_PEN, + + /* AC97 */ + GPIO45_AC97_SYSCLK, + + GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH, +}; static unsigned int lpd270_irq_enabled; @@ -265,8 +302,8 @@ static struct pxafb_mode_info sharp_lq057q3dc02_mode = { static struct pxafb_mach_info sharp_lq057q3dc02 = { .modes = &sharp_lq057q3dc02_mode, .num_modes = 1, - .lccr0 = 0x07800080, - .lccr3 = 0x00400000, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, }; /* 12.1" TFT SVGA (LoLo display number 2) */ @@ -287,8 +324,8 @@ static struct pxafb_mode_info sharp_lq121s1dg31_mode = { static struct pxafb_mach_info sharp_lq121s1dg31 = { .modes = &sharp_lq121s1dg31_mode, .num_modes = 1, - .lccr0 = 0x07800080, - .lccr3 = 0x00400000, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, }; /* 3.6" TFT QVGA (LoLo display number 3) */ @@ -309,8 +346,8 @@ static struct pxafb_mode_info sharp_lq036q1da01_mode = { static struct pxafb_mach_info sharp_lq036q1da01 = { .modes = &sharp_lq036q1da01_mode, .num_modes = 1, - .lccr0 = 0x07800080, - .lccr3 = 0x00400000, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, }; /* 6.4" TFT VGA (LoLo display number 5) */ @@ -331,8 +368,8 @@ static struct pxafb_mode_info sharp_lq64d343_mode = { static struct pxafb_mach_info sharp_lq64d343 = { .modes = &sharp_lq64d343_mode, .num_modes = 1, - .lccr0 = 0x07800080, - .lccr3 = 0x00400000, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, }; /* 10.4" TFT VGA (LoLo display number 7) */ @@ -353,8 +390,8 @@ static struct pxafb_mode_info sharp_lq10d368_mode = { static struct pxafb_mach_info sharp_lq10d368 = { .modes = &sharp_lq10d368_mode, .num_modes = 1, - .lccr0 = 0x07800080, - .lccr3 = 0x00400000, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, }; /* 3.5" TFT QVGA (LoLo display number 8) */ @@ -375,8 +412,8 @@ static struct pxafb_mode_info sharp_lq035q7db02_20_mode = { static struct pxafb_mach_info sharp_lq035q7db02_20 = { .modes = &sharp_lq035q7db02_20_mode, .num_modes = 1, - .lccr0 = 0x07800080, - .lccr3 = 0x00400000, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, }; static struct pxafb_mach_info *lpd270_lcd_to_use; @@ -413,10 +450,6 @@ static struct platform_device *platform_devices[] __initdata = { static int lpd270_ohci_init(struct device *dev) { - /* setup Port1 GPIO pin. */ - pxa_gpio_mode(88 | GPIO_ALT_FN_1_IN); /* USBHPWR1 */ - pxa_gpio_mode(89 | GPIO_ALT_FN_2_OUT); /* USBHPEN1 */ - /* Set the Power Control Polarity Low and Power Sense Polarity Low to active low. */ UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) & @@ -432,6 +465,8 @@ static struct pxaohci_platform_data lpd270_ohci_platform_data = { static void __init lpd270_init(void) { + pxa2xx_mfp_config(ARRAY_AND_SIZE(lpd270_pin_config)); + lpd270_flash_data[0].width = (BOOT_DEF & 1) ? 2 : 4; lpd270_flash_data[1].width = 4; @@ -442,12 +477,6 @@ static void __init lpd270_init(void) */ ARB_CNTRL = ARB_CORE_PARK | 0x234; - /* - * On LogicPD PXA270, we route AC97_SYSCLK via GPIO45. - */ - pxa_gpio_mode(GPIO45_SYSCLK_AC97_MD); - pxa_gpio_mode(GPIO16_PWM0_MD); - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); pxa_set_ac97_info(NULL); @@ -473,15 +502,6 @@ static void __init lpd270_map_io(void) pxa_map_io(); iotable_init(lpd270_io_desc, ARRAY_SIZE(lpd270_io_desc)); - /* initialize sleep mode regs (wake-up sources, etc) */ - PGSR0 = 0x00008800; - PGSR1 = 0x00000002; - PGSR2 = 0x0001FC00; - PGSR3 = 0x00001F81; - PWER = 0xC0000002; - PRER = 0x00000002; - PFER = 0x00000002; - /* for use I SRAM as framebuffer. */ PSLR |= 0x00000F04; PCFR = 0x00000066; diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 4ffdff2d9ff..ecbfbb9f46a 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -57,13 +57,36 @@ static unsigned long lubbock_pin_config[] __initdata = { GPIO15_nCS_1, /* CS1 - Flash */ + GPIO78_nCS_2, /* CS2 - Baseboard FGPA */ GPIO79_nCS_3, /* CS3 - SMC ethernet */ + GPIO80_nCS_4, /* CS4 - SA1111 */ /* SSP data pins */ GPIO23_SSP1_SCLK, GPIO25_SSP1_TXD, GPIO26_SSP1_RXD, + /* LCD - 16bpp DSTN */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + /* BTUART */ GPIO42_BTUART_RXD, GPIO43_BTUART_TXD, diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 143f28adaf9..8ebdac7e9a1 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -409,7 +409,7 @@ static struct platform_device backlight = { * LEDs */ -struct gpio_led gpio_leds[] = { +static struct gpio_led gpio_leds[] = { { .name = "magician::vibra", .default_trigger = "none", diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index 925575f10ac..3ee1f39062e 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -25,7 +25,12 @@ #include "generic.h" -#define PGSR(x) __REG2(0x40F00020, ((x) & 0x60) >> 3) +#define gpio_to_bank(gpio) ((gpio) >> 5) + +#define PGSR(x) __REG2(0x40F00020, (x) << 2) +#define __GAFR(u, x) __REG2((u) ? 0x40E00058 : 0x40E00054, (x) << 3) +#define GAFR_L(x) __GAFR(0, x) +#define GAFR_U(x) __GAFR(1, x) #define PWER_WE35 (1 << 24) @@ -38,49 +43,59 @@ struct gpio_desc { }; static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1]; +static int gpio_nr; -static int __mfp_config_lpm(unsigned gpio, unsigned long lpm) -{ - unsigned mask = GPIO_bit(gpio); - - /* low power state */ - switch (lpm) { - case MFP_LPM_DRIVE_HIGH: - PGSR(gpio) |= mask; - break; - case MFP_LPM_DRIVE_LOW: - PGSR(gpio) &= ~mask; - break; - case MFP_LPM_INPUT: - break; - default: - pr_warning("%s: invalid low power state for GPIO%d\n", - __func__, gpio); - return -EINVAL; - } - return 0; -} +static unsigned long gpdr_lpm[4]; static int __mfp_config_gpio(unsigned gpio, unsigned long c) { unsigned long gafr, mask = GPIO_bit(gpio); - int fn; + int bank = gpio_to_bank(gpio); + int uorl = !!(gpio & 0x10); /* GAFRx_U or GAFRx_L ? */ + int shft = (gpio & 0xf) << 1; + int fn = MFP_AF(c); + int dir = c & MFP_DIR_OUT; - fn = MFP_AF(c); if (fn > 3) return -EINVAL; - /* alternate function and direction */ - gafr = GAFR(gpio) & ~(0x3 << ((gpio & 0xf) * 2)); - GAFR(gpio) = gafr | (fn << ((gpio & 0xf) * 2)); + /* alternate function and direction at run-time */ + gafr = (uorl == 0) ? GAFR_L(bank) : GAFR_U(bank); + gafr = (gafr & ~(0x3 << shft)) | (fn << shft); - if (c & MFP_DIR_OUT) + if (uorl == 0) + GAFR_L(bank) = gafr; + else + GAFR_U(bank) = gafr; + + if (dir == MFP_DIR_OUT) GPDR(gpio) |= mask; else GPDR(gpio) &= ~mask; - if (__mfp_config_lpm(gpio, c & MFP_LPM_STATE_MASK)) - return -EINVAL; + /* alternate function and direction at low power mode */ + switch (c & MFP_LPM_STATE_MASK) { + case MFP_LPM_DRIVE_HIGH: + PGSR(bank) |= mask; + dir = MFP_DIR_OUT; + break; + case MFP_LPM_DRIVE_LOW: + PGSR(bank) &= ~mask; + dir = MFP_DIR_OUT; + break; + case MFP_LPM_DEFAULT: + break; + default: + /* warning and fall through, treat as MFP_LPM_DEFAULT */ + pr_warning("%s: GPIO%d: unsupported low power mode\n", + __func__, gpio); + break; + } + + if (dir == MFP_DIR_OUT) + gpdr_lpm[bank] |= mask; + else + gpdr_lpm[bank] &= ~mask; /* give early warning if MFP_LPM_CAN_WAKEUP is set on the * configurations of those pins not able to wakeup @@ -91,7 +106,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c) return -EINVAL; } - if ((c & MFP_LPM_CAN_WAKEUP) && (c & MFP_DIR_OUT)) { + if ((c & MFP_LPM_CAN_WAKEUP) && (dir == MFP_DIR_OUT)) { pr_warning("%s: output GPIO%d unable to wakeup\n", __func__, gpio); return -EINVAL; @@ -135,7 +150,7 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num) void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm) { - unsigned long flags; + unsigned long flags, c; int gpio; gpio = __mfp_validate(mfp); @@ -143,7 +158,11 @@ void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm) return; local_irq_save(flags); - __mfp_config_lpm(gpio, lpm); + + c = gpio_desc[gpio].config; + c = (c & ~MFP_LPM_STATE_MASK) | lpm; + __mfp_config_gpio(gpio, c); + local_irq_restore(flags); } @@ -187,23 +206,22 @@ int gpio_set_wake(unsigned int gpio, unsigned int on) } #ifdef CONFIG_PXA25x -static int __init pxa25x_mfp_init(void) +static void __init pxa25x_mfp_init(void) { int i; - if (cpu_is_pxa25x()) { - for (i = 0; i <= 84; i++) - gpio_desc[i].valid = 1; + for (i = 0; i <= 84; i++) + gpio_desc[i].valid = 1; - for (i = 0; i <= 15; i++) { - gpio_desc[i].can_wakeup = 1; - gpio_desc[i].mask = GPIO_bit(i); - } + for (i = 0; i <= 15; i++) { + gpio_desc[i].can_wakeup = 1; + gpio_desc[i].mask = GPIO_bit(i); } - return 0; + gpio_nr = 85; } -postcore_initcall(pxa25x_mfp_init); +#else +static inline void pxa25x_mfp_init(void) {} #endif /* CONFIG_PXA25x */ #ifdef CONFIG_PXA27x @@ -233,45 +251,103 @@ int keypad_set_wake(unsigned int on) return 0; } -static int __init pxa27x_mfp_init(void) +static void __init pxa27x_mfp_init(void) { int i, gpio; - if (cpu_is_pxa27x()) { - for (i = 0; i <= 120; i++) { - /* skip GPIO2, 5, 6, 7, 8, they are not - * valid pins allow configuration - */ - if (i == 2 || i == 5 || i == 6 || - i == 7 || i == 8) - continue; + for (i = 0; i <= 120; i++) { + /* skip GPIO2, 5, 6, 7, 8, they are not + * valid pins allow configuration + */ + if (i == 2 || i == 5 || i == 6 || i == 7 || i == 8) + continue; - gpio_desc[i].valid = 1; - } + gpio_desc[i].valid = 1; + } - /* Keypad GPIOs */ - for (i = 0; i < ARRAY_SIZE(pxa27x_pkwr_gpio); i++) { - gpio = pxa27x_pkwr_gpio[i]; - gpio_desc[gpio].can_wakeup = 1; - gpio_desc[gpio].keypad_gpio = 1; - gpio_desc[gpio].mask = 1 << i; - } + /* Keypad GPIOs */ + for (i = 0; i < ARRAY_SIZE(pxa27x_pkwr_gpio); i++) { + gpio = pxa27x_pkwr_gpio[i]; + gpio_desc[gpio].can_wakeup = 1; + gpio_desc[gpio].keypad_gpio = 1; + gpio_desc[gpio].mask = 1 << i; + } - /* Overwrite GPIO13 as a PWER wakeup source */ - for (i = 0; i <= 15; i++) { - /* skip GPIO2, 5, 6, 7, 8 */ - if (GPIO_bit(i) & 0x1e4) - continue; + /* Overwrite GPIO13 as a PWER wakeup source */ + for (i = 0; i <= 15; i++) { + /* skip GPIO2, 5, 6, 7, 8 */ + if (GPIO_bit(i) & 0x1e4) + continue; - gpio_desc[i].can_wakeup = 1; - gpio_desc[i].mask = GPIO_bit(i); - } + gpio_desc[i].can_wakeup = 1; + gpio_desc[i].mask = GPIO_bit(i); + } + + gpio_desc[35].can_wakeup = 1; + gpio_desc[35].mask = PWER_WE35; + + gpio_nr = 121; +} +#else +static inline void pxa27x_mfp_init(void) {} +#endif /* CONFIG_PXA27x */ + +#ifdef CONFIG_PM +static unsigned long saved_gafr[2][4]; +static unsigned long saved_gpdr[4]; + +static int pxa2xx_mfp_suspend(struct sys_device *d, pm_message_t state) +{ + int i; + + for (i = 0; i <= gpio_to_bank(gpio_nr); i++) { - gpio_desc[35].can_wakeup = 1; - gpio_desc[35].mask = PWER_WE35; + saved_gafr[0][i] = GAFR_L(i); + saved_gafr[1][i] = GAFR_U(i); + saved_gpdr[i] = GPDR(i * 32); + + GPDR(i * 32) = gpdr_lpm[i]; } + return 0; +} +static int pxa2xx_mfp_resume(struct sys_device *d) +{ + int i; + + for (i = 0; i <= gpio_to_bank(gpio_nr); i++) { + GAFR_L(i) = saved_gafr[0][i]; + GAFR_U(i) = saved_gafr[1][i]; + GPDR(i * 32) = saved_gpdr[i]; + } + PSSR = PSSR_RDH | PSSR_PH; return 0; } -postcore_initcall(pxa27x_mfp_init); -#endif /* CONFIG_PXA27x */ +#else +#define pxa2xx_mfp_suspend NULL +#define pxa2xx_mfp_resume NULL +#endif + +struct sysdev_class pxa2xx_mfp_sysclass = { + .name = "mfp", + .suspend = pxa2xx_mfp_suspend, + .resume = pxa2xx_mfp_resume, +}; + +static int __init pxa2xx_mfp_init(void) +{ + int i; + + if (cpu_is_pxa25x()) + pxa25x_mfp_init(); + + if (cpu_is_pxa27x()) + pxa27x_mfp_init(); + + /* initialize gafr_run[], pgsr_lpm[] from existing values */ + for (i = 0; i <= gpio_to_bank(gpio_nr); i++) + gpdr_lpm[i] = GPDR(i * 32); + + return sysdev_class_register(&pxa2xx_mfp_sysclass); +} +postcore_initcall(pxa2xx_mfp_init); diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c new file mode 100644 index 00000000000..0842c531ee4 --- /dev/null +++ b/arch/arm/mach-pxa/mioa701.c @@ -0,0 +1,905 @@ +/* + * Handles the Mitac Mio A701 Board + * + * Copyright (C) 2008 Robert Jarzmik + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/sysdev.h> +#include <linux/input.h> +#include <linux/delay.h> +#include <linux/gpio_keys.h> +#include <linux/pwm_backlight.h> +#include <linux/rtc.h> +#include <linux/leds.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/pda_power.h> +#include <linux/power_supply.h> +#include <linux/wm97xx.h> +#include <linux/mtd/physmap.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/mfp-pxa27x.h> +#include <mach/pxa27x_keypad.h> +#include <mach/pxafb.h> +#include <mach/pxa2xx-regs.h> +#include <mach/mmc.h> +#include <mach/udc.h> +#include <mach/pxa27x-udc.h> + +#include <mach/mioa701.h> + +#include "generic.h" +#include "devices.h" + +static unsigned long mioa701_pin_config[] = { + /* Mio global */ + MIO_CFG_OUT(GPIO9_CHARGE_nEN, AF0, DRIVE_LOW), + MIO_CFG_OUT(GPIO18_POWEROFF, AF0, DRIVE_LOW), + MFP_CFG_OUT(GPIO3, AF0, DRIVE_HIGH), + MFP_CFG_OUT(GPIO4, AF0, DRIVE_HIGH), + + /* Backlight PWM 0 */ + GPIO16_PWM0_OUT, + + /* MMC */ + GPIO32_MMC_CLK, + GPIO92_MMC_DAT_0, + GPIO109_MMC_DAT_1, + GPIO110_MMC_DAT_2, + GPIO111_MMC_DAT_3, + GPIO112_MMC_CMD, + MIO_CFG_IN(GPIO78_SDIO_RO, AF0), + MIO_CFG_IN(GPIO15_SDIO_INSERT, AF0), + MIO_CFG_OUT(GPIO91_SDIO_EN, AF0, DRIVE_LOW), + + /* USB */ + MIO_CFG_IN(GPIO13_USB_DETECT, AF0), + MIO_CFG_OUT(GPIO22_USB_ENABLE, AF0, DRIVE_LOW), + + /* LCD */ + GPIO58_LCD_LDD_0, + GPIO59_LCD_LDD_1, + GPIO60_LCD_LDD_2, + GPIO61_LCD_LDD_3, + GPIO62_LCD_LDD_4, + GPIO63_LCD_LDD_5, + GPIO64_LCD_LDD_6, + GPIO65_LCD_LDD_7, + GPIO66_LCD_LDD_8, + GPIO67_LCD_LDD_9, + GPIO68_LCD_LDD_10, + GPIO69_LCD_LDD_11, + GPIO70_LCD_LDD_12, + GPIO71_LCD_LDD_13, + GPIO72_LCD_LDD_14, + GPIO73_LCD_LDD_15, + GPIO74_LCD_FCLK, + GPIO75_LCD_LCLK, + GPIO76_LCD_PCLK, + + /* Bluetooth */ + GPIO44_BTUART_CTS, + GPIO42_BTUART_RXD, + GPIO45_BTUART_RTS, + GPIO43_BTUART_TXD, + MIO_CFG_OUT(GPIO83_BT_ON, AF0, DRIVE_LOW), + + /* GPS */ + MIO_CFG_OUT(GPIO23_GPS_UNKNOWN1, AF0, DRIVE_LOW), + MIO_CFG_OUT(GPIO26_GPS_ON, AF0, DRIVE_LOW), + MIO_CFG_OUT(GPIO27_GPS_RESET, AF0, DRIVE_LOW), + MIO_CFG_OUT(GPIO106_GPS_UNKNOWN2, AF0, DRIVE_LOW), + MIO_CFG_OUT(GPIO107_GPS_UNKNOWN3, AF0, DRIVE_LOW), + GPIO46_STUART_RXD, + GPIO47_STUART_TXD, + + /* GSM */ + MIO_CFG_OUT(GPIO24_GSM_MOD_RESET_CMD, AF0, DRIVE_LOW), + MIO_CFG_OUT(GPIO88_GSM_nMOD_ON_CMD, AF0, DRIVE_HIGH), + MIO_CFG_OUT(GPIO90_GSM_nMOD_OFF_CMD, AF0, DRIVE_HIGH), + MIO_CFG_OUT(GPIO114_GSM_nMOD_DTE_UART_STATE, AF0, DRIVE_HIGH), + MIO_CFG_IN(GPIO25_GSM_MOD_ON_STATE, AF0), + MIO_CFG_IN(GPIO113_GSM_EVENT, AF0) | WAKEUP_ON_EDGE_BOTH, + GPIO34_FFUART_RXD, + GPIO35_FFUART_CTS, + GPIO36_FFUART_DCD, + GPIO37_FFUART_DSR, + GPIO39_FFUART_TXD, + GPIO40_FFUART_DTR, + GPIO41_FFUART_RTS, + + /* Sound */ + GPIO89_AC97_SYSCLK, + MIO_CFG_IN(GPIO12_HPJACK_INSERT, AF0), + + /* Leds */ + MIO_CFG_OUT(GPIO10_LED_nCharging, AF0, DRIVE_HIGH), + MIO_CFG_OUT(GPIO97_LED_nBlue, AF0, DRIVE_HIGH), + MIO_CFG_OUT(GPIO98_LED_nOrange, AF0, DRIVE_HIGH), + MIO_CFG_OUT(GPIO82_LED_nVibra, AF0, DRIVE_HIGH), + MIO_CFG_OUT(GPIO115_LED_nKeyboard, AF0, DRIVE_HIGH), + + /* Keyboard */ + MIO_CFG_IN(GPIO0_KEY_POWER, AF0) | WAKEUP_ON_EDGE_BOTH, + MIO_CFG_IN(GPIO93_KEY_VOLUME_UP, AF0), + MIO_CFG_IN(GPIO94_KEY_VOLUME_DOWN, AF0), + GPIO100_KP_MKIN_0, + GPIO101_KP_MKIN_1, + GPIO102_KP_MKIN_2, + GPIO103_KP_MKOUT_0, + GPIO104_KP_MKOUT_1, + GPIO105_KP_MKOUT_2, + + /* Unknown */ + MFP_CFG_IN(GPIO14, AF0), + MFP_CFG_IN(GPIO20, AF0), + MFP_CFG_IN(GPIO21, AF0), + MFP_CFG_IN(GPIO33, AF0), + MFP_CFG_OUT(GPIO49, AF0, DRIVE_HIGH), + MFP_CFG_OUT(GPIO57, AF0, DRIVE_HIGH), + MFP_CFG_OUT(GPIO77, AF0, DRIVE_HIGH), + MFP_CFG_IN(GPIO80, AF0), + MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH), + MFP_CFG_IN(GPIO96, AF0), + MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH), +}; + +#define MIO_GPIO_IN(num, _desc) \ + { .gpio = (num), .dir = 0, .desc = (_desc) } +#define MIO_GPIO_OUT(num, _init, _desc) \ + { .gpio = (num), .dir = 1, .init = (_init), .desc = (_desc) } +struct gpio_ress { + unsigned gpio : 8; + unsigned dir : 1; + unsigned init : 1; + char *desc; +}; + +static int mio_gpio_request(struct gpio_ress *gpios, int size) +{ + int i, rc = 0; + int gpio; + int dir; + + for (i = 0; (!rc) && (i < size); i++) { + gpio = gpios[i].gpio; + dir = gpios[i].dir; + rc = gpio_request(gpio, gpios[i].desc); + if (rc) { + printk(KERN_ERR "Error requesting GPIO %d(%s) : %d\n", + gpio, gpios[i].desc, rc); + continue; + } + if (dir) + gpio_direction_output(gpio, gpios[i].init); + else + gpio_direction_input(gpio); + } + while ((rc) && (--i >= 0)) + gpio_free(gpios[i].gpio); + return rc; +} + +static void mio_gpio_free(struct gpio_ress *gpios, int size) +{ + int i; + + for (i = 0; i < size; i++) + gpio_free(gpios[i].gpio); +} + +/* LCD Screen and Backlight */ +static struct platform_pwm_backlight_data mioa701_backlight_data = { + .pwm_id = 0, + .max_brightness = 100, + .dft_brightness = 50, + .pwm_period_ns = 4000 * 1024, /* Fl = 250kHz */ +}; + +/* + * LTM0305A776C LCD panel timings + * + * see: + * - the LTM0305A776C datasheet, + * - and the PXA27x Programmers' manual + */ +static struct pxafb_mode_info mioa701_ltm0305a776c = { + .pixclock = 220000, /* CLK=4.545 MHz */ + .xres = 240, + .yres = 320, + .bpp = 16, + .hsync_len = 4, + .vsync_len = 2, + .left_margin = 6, + .right_margin = 4, + .upper_margin = 5, + .lower_margin = 3, +}; + +static void mioa701_lcd_power(int on, struct fb_var_screeninfo *si) +{ + gpio_set_value(GPIO87_LCD_POWER, on); +} + +static struct pxafb_mach_info mioa701_pxafb_info = { + .modes = &mioa701_ltm0305a776c, + .num_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, + .pxafb_lcd_power = mioa701_lcd_power, +}; + +/* + * Keyboard configuration + */ +static unsigned int mioa701_matrix_keys[] = { + KEY(0, 0, KEY_UP), + KEY(0, 1, KEY_RIGHT), + KEY(0, 2, KEY_MEDIA), + KEY(1, 0, KEY_DOWN), + KEY(1, 1, KEY_ENTER), + KEY(1, 2, KEY_CONNECT), /* GPS key */ + KEY(2, 0, KEY_LEFT), + KEY(2, 1, KEY_PHONE), /* Phone Green key */ + KEY(2, 2, KEY_CAMERA) /* Camera key */ +}; +static struct pxa27x_keypad_platform_data mioa701_keypad_info = { + .matrix_key_rows = 3, + .matrix_key_cols = 3, + .matrix_key_map = mioa701_matrix_keys, + .matrix_key_map_size = ARRAY_SIZE(mioa701_matrix_keys), +}; + +/* + * GPIO Key Configuration + */ +#define MIO_KEY(key, _gpio, _desc, _wakeup) \ + { .code = (key), .gpio = (_gpio), .active_low = 0, \ + .desc = (_desc), .type = EV_KEY, .wakeup = (_wakeup) } +static struct gpio_keys_button mioa701_button_table[] = { + MIO_KEY(KEY_EXIT, GPIO0_KEY_POWER, "Power button", 1), + MIO_KEY(KEY_VOLUMEUP, GPIO93_KEY_VOLUME_UP, "Volume up", 0), + MIO_KEY(KEY_VOLUMEDOWN, GPIO94_KEY_VOLUME_DOWN, "Volume down", 0), + MIO_KEY(KEY_HP, GPIO12_HPJACK_INSERT, "HP jack detect", 0) +}; + +static struct gpio_keys_platform_data mioa701_gpio_keys_data = { + .buttons = mioa701_button_table, + .nbuttons = ARRAY_SIZE(mioa701_button_table), +}; + +/* + * Leds and vibrator + */ +#define ONE_LED(_gpio, _name) \ +{ .gpio = (_gpio), .name = (_name), .active_low = true } +static struct gpio_led gpio_leds[] = { + ONE_LED(GPIO10_LED_nCharging, "mioa701:charging"), + ONE_LED(GPIO97_LED_nBlue, "mioa701:blue"), + ONE_LED(GPIO98_LED_nOrange, "mioa701:orange"), + ONE_LED(GPIO82_LED_nVibra, "mioa701:vibra"), + ONE_LED(GPIO115_LED_nKeyboard, "mioa701:keyboard") +}; + +static struct gpio_led_platform_data gpio_led_info = { + .leds = gpio_leds, + .num_leds = ARRAY_SIZE(gpio_leds), +}; + +/* + * GSM Sagem XS200 chip + * + * GSM handling was purged from kernel. For history, this is the way to go : + * - init : GPIO24_GSM_MOD_RESET_CMD = 0, GPIO114_GSM_nMOD_DTE_UART_STATE = 1 + * GPIO88_GSM_nMOD_ON_CMD = 1, GPIO90_GSM_nMOD_OFF_CMD = 1 + * - reset : GPIO24_GSM_MOD_RESET_CMD = 1, msleep(100), + * GPIO24_GSM_MOD_RESET_CMD = 0 + * - turn on : GPIO88_GSM_nMOD_ON_CMD = 0, msleep(1000), + * GPIO88_GSM_nMOD_ON_CMD = 1 + * - turn off : GPIO90_GSM_nMOD_OFF_CMD = 0, msleep(1000), + * GPIO90_GSM_nMOD_OFF_CMD = 1 + */ +static int is_gsm_on(void) +{ + int is_on; + + is_on = !!gpio_get_value(GPIO25_GSM_MOD_ON_STATE); + return is_on; +} + +irqreturn_t gsm_on_irq(int irq, void *p) +{ + printk(KERN_DEBUG "Mioa701: GSM status changed to %s\n", + is_gsm_on() ? "on" : "off"); + return IRQ_HANDLED; +} + +struct gpio_ress gsm_gpios[] = { + MIO_GPIO_IN(GPIO25_GSM_MOD_ON_STATE, "GSM state"), + MIO_GPIO_IN(GPIO113_GSM_EVENT, "GSM event"), +}; + +static int __init gsm_init(void) +{ + int rc; + + rc = mio_gpio_request(ARRAY_AND_SIZE(gsm_gpios)); + if (rc) + goto err_gpio; + rc = request_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), gsm_on_irq, + IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + "GSM XS200 Power Irq", NULL); + if (rc) + goto err_irq; + + gpio_set_wake(GPIO113_GSM_EVENT, 1); + return 0; + +err_irq: + printk(KERN_ERR "Mioa701: Can't request GSM_ON irq\n"); + mio_gpio_free(ARRAY_AND_SIZE(gsm_gpios)); +err_gpio: + printk(KERN_ERR "Mioa701: gsm not available\n"); + return rc; +} + +static void gsm_exit(void) +{ + free_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), NULL); + mio_gpio_free(ARRAY_AND_SIZE(gsm_gpios)); +} + +/* + * Bluetooth BRF6150 chip + * + * BT handling was purged from kernel. For history, this is the way to go : + * - turn on : GPIO83_BT_ON = 1 + * - turn off : GPIO83_BT_ON = 0 + */ + +/* + * GPS Sirf Star III chip + * + * GPS handling was purged from kernel. For history, this is the way to go : + * - init : GPIO23_GPS_UNKNOWN1 = 1, GPIO26_GPS_ON = 0, GPIO27_GPS_RESET = 0 + * GPIO106_GPS_UNKNOWN2 = 0, GPIO107_GPS_UNKNOWN3 = 0 + * - turn on : GPIO27_GPS_RESET = 1, GPIO26_GPS_ON = 1 + * - turn off : GPIO26_GPS_ON = 0, GPIO27_GPS_RESET = 0 + */ + +/* + * USB UDC + */ +static void udc_power_command(int cmd) +{ + switch (cmd) { + case PXA2XX_UDC_CMD_DISCONNECT: + gpio_set_value(GPIO22_USB_ENABLE, 0); + break; + case PXA2XX_UDC_CMD_CONNECT: + gpio_set_value(GPIO22_USB_ENABLE, 1); + break; + default: + printk(KERN_INFO "udc_control: unknown command (0x%x)!\n", cmd); + break; + } +} + +static int is_usb_connected(void) +{ + return !!gpio_get_value(GPIO13_USB_DETECT); +} + +static struct pxa2xx_udc_mach_info mioa701_udc_info = { + .udc_is_connected = is_usb_connected, + .udc_command = udc_power_command, +}; + +struct gpio_ress udc_gpios[] = { + MIO_GPIO_OUT(GPIO22_USB_ENABLE, 0, "USB Vbus enable") +}; + +static int __init udc_init(void) +{ + pxa_set_udc_info(&mioa701_udc_info); + return mio_gpio_request(ARRAY_AND_SIZE(udc_gpios)); +} + +static void udc_exit(void) +{ + mio_gpio_free(ARRAY_AND_SIZE(udc_gpios)); +} + +/* + * SDIO/MMC Card controller + */ +static void mci_setpower(struct device *dev, unsigned int vdd) +{ + struct pxamci_platform_data *p_d = dev->platform_data; + + if ((1 << vdd) & p_d->ocr_mask) + gpio_set_value(GPIO91_SDIO_EN, 1); /* enable SDIO power */ + else + gpio_set_value(GPIO91_SDIO_EN, 0); /* disable SDIO power */ +} + +static int mci_get_ro(struct device *dev) +{ + return gpio_get_value(GPIO78_SDIO_RO); +} + +struct gpio_ress mci_gpios[] = { + MIO_GPIO_IN(GPIO78_SDIO_RO, "SDIO readonly detect"), + MIO_GPIO_IN(GPIO15_SDIO_INSERT, "SDIO insertion detect"), + MIO_GPIO_OUT(GPIO91_SDIO_EN, 0, "SDIO power enable") +}; + +static void mci_exit(struct device *dev, void *data) +{ + mio_gpio_free(ARRAY_AND_SIZE(mci_gpios)); + free_irq(gpio_to_irq(GPIO15_SDIO_INSERT), data); +} + +static struct pxamci_platform_data mioa701_mci_info; + +/** + * The card detect interrupt isn't debounced so we delay it by 250ms + * to give the card a chance to fully insert/eject. + */ +static int mci_init(struct device *dev, irq_handler_t detect_int, void *data) +{ + int rc; + int irq = gpio_to_irq(GPIO15_SDIO_INSERT); + + rc = mio_gpio_request(ARRAY_AND_SIZE(mci_gpios)); + if (rc) + goto err_gpio; + /* enable RE/FE interrupt on card insertion and removal */ + rc = request_irq(irq, detect_int, + IRQF_DISABLED | IRQF_TRIGGER_RISING | + IRQF_TRIGGER_FALLING, + "MMC card detect", data); + if (rc) + goto err_irq; + + mioa701_mci_info.detect_delay = msecs_to_jiffies(250); + return 0; + +err_irq: + dev_err(dev, "mioa701_mci_init: MMC/SD:" + " can't request MMC card detect IRQ\n"); + mio_gpio_free(ARRAY_AND_SIZE(mci_gpios)); +err_gpio: + return rc; +} + +static struct pxamci_platform_data mioa701_mci_info = { + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .init = mci_init, + .get_ro = mci_get_ro, + .setpower = mci_setpower, + .exit = mci_exit, +}; + +/* FlashRAM */ +static struct resource strataflash_resource = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_64M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct physmap_flash_data strataflash_data = { + .width = 2, + /* .set_vpp = mioa701_set_vpp, */ +}; + +static struct platform_device strataflash = { + .name = "physmap-flash", + .id = -1, + .resource = &strataflash_resource, + .num_resources = 1, + .dev = { + .platform_data = &strataflash_data, + }, +}; + +/* + * Suspend/Resume bootstrap management + * + * MIO A701 reboot sequence is highly ROM dependant. From the one dissassembled, + * this sequence is as follows : + * - disables interrupts + * - initialize SDRAM (self refresh RAM into active RAM) + * - initialize GPIOs (depends on value at 0xa020b020) + * - initialize coprossessors + * - if edge detect on PWR_SCL(GPIO3), then proceed to cold start + * - or if value at 0xa020b000 not equal to 0x0f0f0f0f, proceed to cold start + * - else do a resume, ie. jump to addr 0xa0100000 + */ +#define RESUME_ENABLE_ADDR 0xa020b000 +#define RESUME_ENABLE_VAL 0x0f0f0f0f +#define RESUME_BT_ADDR 0xa020b020 +#define RESUME_UNKNOWN_ADDR 0xa020b024 +#define RESUME_VECTOR_ADDR 0xa0100000 +#define BOOTSTRAP_WORDS mioa701_bootstrap_lg/4 + +static u32 *save_buffer; + +static void install_bootstrap(void) +{ + int i; + u32 *rom_bootstrap = phys_to_virt(RESUME_VECTOR_ADDR); + u32 *src = &mioa701_bootstrap; + + for (i = 0; i < BOOTSTRAP_WORDS; i++) + rom_bootstrap[i] = src[i]; +} + + +static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state) +{ + int i = 0, is_bt_on; + u32 *mem_resume_vector = phys_to_virt(RESUME_VECTOR_ADDR); + u32 *mem_resume_enabler = phys_to_virt(RESUME_ENABLE_ADDR); + u32 *mem_resume_bt = phys_to_virt(RESUME_BT_ADDR); + u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR); + + /* Devices prepare suspend */ + is_bt_on = gpio_get_value(GPIO83_BT_ON); + pxa2xx_mfp_set_lpm(GPIO83_BT_ON, + is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW); + + for (i = 0; i < BOOTSTRAP_WORDS; i++) + save_buffer[i] = mem_resume_vector[i]; + save_buffer[i++] = *mem_resume_enabler; + save_buffer[i++] = *mem_resume_bt; + save_buffer[i++] = *mem_resume_unknown; + + *mem_resume_enabler = RESUME_ENABLE_VAL; + *mem_resume_bt = is_bt_on; + + install_bootstrap(); + return 0; +} + +static int mioa701_sys_resume(struct sys_device *sysdev) +{ + int i = 0; + u32 *mem_resume_vector = phys_to_virt(RESUME_VECTOR_ADDR); + u32 *mem_resume_enabler = phys_to_virt(RESUME_ENABLE_ADDR); + u32 *mem_resume_bt = phys_to_virt(RESUME_BT_ADDR); + u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR); + + for (i = 0; i < BOOTSTRAP_WORDS; i++) + mem_resume_vector[i] = save_buffer[i]; + *mem_resume_enabler = save_buffer[i++]; + *mem_resume_bt = save_buffer[i++]; + *mem_resume_unknown = save_buffer[i++]; + + return 0; +} + +static struct sysdev_class mioa701_sysclass = { + .name = "mioa701", +}; + +static struct sys_device sysdev_bootstrap = { + .cls = &mioa701_sysclass, +}; + +static struct sysdev_driver driver_bootstrap = { + .suspend = &mioa701_sys_suspend, + .resume = &mioa701_sys_resume, +}; + +static int __init bootstrap_init(void) +{ + int rc; + int save_size = mioa701_bootstrap_lg + (sizeof(u32) * 3); + + rc = sysdev_class_register(&mioa701_sysclass); + if (rc) { + printk(KERN_ERR "Failed registering mioa701 sys class\n"); + return -ENODEV; + } + rc = sysdev_register(&sysdev_bootstrap); + if (rc) { + printk(KERN_ERR "Failed registering mioa701 sys device\n"); + return -ENODEV; + } + rc = sysdev_driver_register(&mioa701_sysclass, &driver_bootstrap); + if (rc) { + printk(KERN_ERR "Failed registering PMU sys driver\n"); + return -ENODEV; + } + + save_buffer = kmalloc(save_size, GFP_KERNEL); + if (!save_buffer) + return -ENOMEM; + printk(KERN_INFO "MioA701: allocated %d bytes for bootstrap\n", + save_size); + return 0; +} + +static void bootstrap_exit(void) +{ + kfree(save_buffer); + sysdev_driver_unregister(&mioa701_sysclass, &driver_bootstrap); + sysdev_unregister(&sysdev_bootstrap); + sysdev_class_unregister(&mioa701_sysclass); + + printk(KERN_CRIT "Unregistering mioa701 suspend will hang next" + "resume !!!\n"); +} + +/* + * Power Supply + */ +static char *supplicants[] = { + "mioa701_battery" +}; + +static void mioa701_set_charge(int flags) +{ + gpio_set_value(GPIO9_CHARGE_nEN, !flags); +} + +static struct pda_power_pdata power_pdata = { + .is_ac_online = is_usb_connected, + .set_charge = mioa701_set_charge, + .supplied_to = supplicants, + .num_supplicants = ARRAY_SIZE(supplicants), +}; + +static struct resource power_resources[] = { + [0] = { + .name = "ac", + .start = gpio_to_irq(GPIO13_USB_DETECT), + .end = gpio_to_irq(GPIO13_USB_DETECT), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | + IORESOURCE_IRQ_LOWEDGE, + }, +}; + +static struct platform_device power_dev = { + .name = "pda-power", + .id = -1, + .resource = power_resources, + .num_resources = ARRAY_SIZE(power_resources), + .dev = { + .platform_data = &power_pdata, + }, +}; + +#if defined(CONFIG_PDA_POWER) && defined(CONFIG_TOUCHSCREEN_WM97XX) +static struct wm97xx *battery_wm; + +static enum power_supply_property battery_props[] = { + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN, + POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN, + POWER_SUPPLY_PROP_VOLTAGE_NOW, + POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, /* Necessary for apm */ +}; + +static int get_battery_voltage(void) +{ + int adc = -1; + + if (battery_wm) + adc = wm97xx_read_aux_adc(battery_wm, WM97XX_AUX_ID1); + return adc; +} + +static int get_battery_status(struct power_supply *b) +{ + int status; + + if (is_usb_connected()) + status = POWER_SUPPLY_STATUS_CHARGING; + else + status = POWER_SUPPLY_STATUS_DISCHARGING; + + return status; +} + +static int get_property(struct power_supply *b, + enum power_supply_property psp, + union power_supply_propval *val) +{ + int rc = 0; + + switch (psp) { + case POWER_SUPPLY_PROP_STATUS: + val->intval = get_battery_status(b); + break; + case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN: + val->intval = 0xfd0; + break; + case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: + val->intval = 0xc00; + break; + case POWER_SUPPLY_PROP_VOLTAGE_NOW: + val->intval = get_battery_voltage(); + break; + case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN: + val->intval = 100; + break; + default: + val->intval = -1; + rc = -1; + } + + return rc; +}; + +static struct power_supply battery_ps = { + .name = "mioa701_battery", + .type = POWER_SUPPLY_TYPE_BATTERY, + .get_property = get_property, + .properties = battery_props, + .num_properties = ARRAY_SIZE(battery_props), +}; + +static int battery_probe(struct platform_device *pdev) +{ + struct wm97xx *wm = platform_get_drvdata(pdev); + int rc; + + battery_wm = wm; + + rc = power_supply_register(NULL, &battery_ps); + if (rc) + dev_err(&pdev->dev, + "Could not register mioa701 battery -> %d\n", rc); + return rc; +} + +static int battery_remove(struct platform_device *pdev) +{ + battery_wm = NULL; + return 0; +} + +static struct platform_driver mioa701_battery_driver = { + .driver = { + .name = "wm97xx-battery", + }, + .probe = battery_probe, + .remove = battery_remove +}; + +static int __init mioa701_battery_init(void) +{ + int rc; + + rc = platform_driver_register(&mioa701_battery_driver); + if (rc) + printk(KERN_ERR "Could not register mioa701 battery driver\n"); + return rc; +} + +#else +static int __init mioa701_battery_init(void) +{ + return 0; +} +#endif + +/* + * Mio global + */ + +/* Devices */ +#define MIO_PARENT_DEV(var, strname, tparent, pdata) \ +static struct platform_device var = { \ + .name = strname, \ + .id = -1, \ + .dev = { \ + .platform_data = pdata, \ + .parent = tparent, \ + }, \ +}; +#define MIO_SIMPLE_DEV(var, strname, pdata) \ + MIO_PARENT_DEV(var, strname, NULL, pdata) + +MIO_SIMPLE_DEV(mioa701_gpio_keys, "gpio-keys", &mioa701_gpio_keys_data) +MIO_PARENT_DEV(mioa701_backlight, "pwm-backlight", &pxa27x_device_pwm0.dev, + &mioa701_backlight_data); +MIO_SIMPLE_DEV(mioa701_led, "leds-gpio", &gpio_led_info) +MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL) +MIO_SIMPLE_DEV(pxa2xx_ac97, "pxa2xx-ac97", NULL) +MIO_PARENT_DEV(mio_wm9713_codec, "wm9713-codec", &pxa2xx_ac97.dev, NULL) +MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL) +MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL) + +static struct platform_device *devices[] __initdata = { + &mioa701_gpio_keys, + &mioa701_backlight, + &mioa701_led, + &pxa2xx_pcm, + &pxa2xx_ac97, + &mio_wm9713_codec, + &mioa701_sound, + &power_dev, + &strataflash, + &mioa701_board +}; + +static void mioa701_machine_exit(void); + +static void mioa701_poweroff(void) +{ + mioa701_machine_exit(); + gpio_set_value(GPIO18_POWEROFF, 1); +} + +static void mioa701_restart(char c) +{ + mioa701_machine_exit(); + arm_machine_restart(c); +} + +struct gpio_ress global_gpios[] = { + MIO_GPIO_OUT(GPIO9_CHARGE_nEN, 1, "Charger enable"), + MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"), + MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power") +}; + +static void __init mioa701_machine_init(void) +{ + PSLR = 0xff100000; /* SYSDEL=125ms, PWRDEL=125ms, PSLR_SL_ROD=1 */ + PCFR = PCFR_DC_EN | PCFR_GPR_EN | PCFR_OPDE; + RTTR = 32768 - 1; /* Reset crazy WinCE value */ + UP2OCR = UP2OCR_HXOE; + + pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config)); + mio_gpio_request(ARRAY_AND_SIZE(global_gpios)); + bootstrap_init(); + set_pxa_fb_info(&mioa701_pxafb_info); + pxa_set_mci_info(&mioa701_mci_info); + pxa_set_keypad_info(&mioa701_keypad_info); + udc_init(); + pm_power_off = mioa701_poweroff; + arm_pm_restart = mioa701_restart; + platform_add_devices(devices, ARRAY_SIZE(devices)); + gsm_init(); + mioa701_battery_init(); +} + +static void mioa701_machine_exit(void) +{ + udc_exit(); + bootstrap_exit(); + gsm_exit(); +} + +MACHINE_START(MIOA701, "MIO A701") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = 0xa0000100, + .map_io = &pxa_map_io, + .init_irq = &pxa27x_init_irq, + .init_machine = mioa701_machine_init, + .timer = &pxa_timer, +MACHINE_END diff --git a/arch/arm/mach-pxa/mioa701_bootresume.S b/arch/arm/mach-pxa/mioa701_bootresume.S new file mode 100644 index 00000000000..a647693d985 --- /dev/null +++ b/arch/arm/mach-pxa/mioa701_bootresume.S @@ -0,0 +1,36 @@ +/* Bootloader to resume MIO A701 + * + * 2007-1-12 Robert Jarzmik + * + * This code is licenced under the GPLv2. +*/ + +#include <linux/linkage.h> +#include <asm/assembler.h> + +/* + * Note: Yes, part of the following code is located into the .data section. + * This is to allow jumpaddr to be accessed with a relative load + * while we can't rely on any MMU translation. We could have put + * sleep_save_sp in the .text section as well, but some setups might + * insist on it to be truly read-only. + */ + .data +ENTRY(mioa701_bootstrap) +0: + b 1f +ENTRY(mioa701_jumpaddr) + .word 0x40f00008 @ PSPR in no-MMU mode +1: + mov r0, #0xa0000000 @ Don't suppose memory access works + orr r0, r0, #0x00200000 @ even if it's supposed to + mov r1, #0 + str r1, [r0] @ Early disable resume for next boot + ldr r0, mioa701_jumpaddr @ (Murphy's Law) + ldr r0, [r0] + mov pc, r0 +2: + +ENTRY(mioa701_bootstrap_lg) + .data + .word 2b-0b diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c new file mode 100644 index 00000000000..8a73814126b --- /dev/null +++ b/arch/arm/mach-pxa/mp900.c @@ -0,0 +1,100 @@ +/* + * linux/arch/arm/mach-pxa/mp900.c + * + * Support for the NEC MobilePro900/C platform + * + * Based on mach-pxa/gumstix.c + * + * 2007, 2008 Kristoffer Ericson <kristoffer.ericson@gmail.com> + * 2007, 2008 Michael Petchkovsky <mkpetch@internode.on.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/device.h> +#include <linux/platform_device.h> +#include <linux/types.h> +#include <linux/usb/isp116x.h> + +#include <mach/hardware.h> +#include <mach/pxa-regs.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include "generic.h" + +static void isp116x_pfm_delay(struct device *dev, int delay) +{ + + /* 400Mhz PXA2 = 2.5ns / instruction */ + + int cyc = delay / 10; + + /* 4 Instructions = 4 x 2.5ns = 10ns */ + __asm__ volatile ("0:\n" + "subs %0, %1, #1\n" + "bge 0b\n" + :"=r" (cyc) + :"0"(cyc) + ); +} + +static struct isp116x_platform_data isp116x_pfm_data = { + .remote_wakeup_enable = 1, + .delay = isp116x_pfm_delay, +}; + +static struct resource isp116x_pfm_resources[] = { + [0] = { + .start = 0x0d000000, + .end = 0x0d000000 + 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 0x0d000000 + 4, + .end = 0x0d000000 + 5, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = 61, + .end = 61, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device mp900c_dummy_device = { + .name = "mp900c_dummy", + .id = -1, +}; + +static struct platform_device mp900c_usb = { + .name = "isp116x-hcd", + .num_resources = ARRAY_SIZE(isp116x_pfm_resources), + .resource = isp116x_pfm_resources, + .dev.platform_data = &isp116x_pfm_data, +}; + +static struct platform_device *devices[] __initdata = { + &mp900c_dummy_device, + &mp900c_usb, +}; + +static void __init mp900c_init(void) +{ + printk(KERN_INFO "MobilePro 900/C machine init\n"); + platform_add_devices(devices, ARRAY_SIZE(devices)); +} + +/* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */ +MACHINE_START(NEC_MP900, "MobilePro900/C") + .phys_io = 0x40000000, + .boot_params = 0xa0220100, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .timer = &pxa_timer, + .map_io = pxa_map_io, + .init_irq = pxa25x_init_irq, + .init_machine = mp900c_init, +MACHINE_END + diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index 730b9f6ede1..36135a02fdc 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -31,7 +31,7 @@ #include <asm/mach/arch.h> #include <mach/hardware.h> #include <mach/pxa-regs.h> -#include <mach/pxa2xx-gpio.h> +#include <mach/mfp-pxa27x.h> #include <mach/pxa2xx-regs.h> #include <mach/pxa2xx_spi.h> #include <mach/pcm027.h> @@ -86,6 +86,28 @@ * *) CPU internal use only */ +static unsigned long pcm027_pin_config[] __initdata = { + /* Chip Selects */ + GPIO20_nSDCS_2, + GPIO21_nSDCS_3, + GPIO15_nCS_1, + GPIO78_nCS_2, + GPIO80_nCS_4, + GPIO33_nCS_5, /* Ethernet */ + + /* I2C */ + GPIO117_I2C_SCL, + GPIO118_I2C_SDA, + + /* GPIO */ + GPIO52_GPIO, /* IRQ from network controller */ +#ifdef CONFIG_LEDS_GPIO + GPIO90_GPIO, /* PCM027_LED_CPU */ + GPIO91_GPIO, /* PCM027_LED_HEART_BEAT */ +#endif + GPIO114_GPIO, /* IRQ from CAN controller */ +}; + /* * SMC91x network controller specific stuff */ @@ -206,13 +228,9 @@ static void __init pcm027_init(void) */ ARB_CNTRL = ARB_CORE_PARK | 0x234; - platform_add_devices(devices, ARRAY_SIZE(devices)); + pxa2xx_mfp_config(pcm027_pin_config, ARRAY_SIZE(pcm027_pin_config)); - /* LEDs (on demand only) */ -#ifdef CONFIG_LEDS_GPIO - pxa_gpio_mode(PCM027_LED_CPU | GPIO_OUT); - pxa_gpio_mode(PCM027_LED_HEARD_BEAT | GPIO_OUT); -#endif /* CONFIG_LEDS_GPIO */ + platform_add_devices(devices, ARRAY_SIZE(devices)); /* at last call the baseboard to initialize itself */ #ifdef CONFIG_MACH_PCM990_BASEBOARD diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index bd3a70f4770..2e3bd8b1523 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -109,7 +109,7 @@ static unsigned long poodle_pin_config[] __initdata = { GPIO74_LCD_FCLK, GPIO75_LCD_LCLK, GPIO76_LCD_PCLK, - GPIO77_LCD_ACBIAS, + GPIO77_LCD_BIAS, /* PC Card */ GPIO48_nPOE, diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 305452b56e9..f0eda209449 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -203,33 +203,17 @@ static struct clk pxa25x_clks[] = { * More ones like CP and general purpose register values are preserved * with the stack pointer in sleep.S. */ -enum { SLEEP_SAVE_PGSR0, SLEEP_SAVE_PGSR1, SLEEP_SAVE_PGSR2, - - SLEEP_SAVE_GAFR0_L, SLEEP_SAVE_GAFR0_U, - SLEEP_SAVE_GAFR1_L, SLEEP_SAVE_GAFR1_U, - SLEEP_SAVE_GAFR2_L, SLEEP_SAVE_GAFR2_U, - +enum { SLEEP_SAVE_PSTR, - SLEEP_SAVE_CKEN, - SLEEP_SAVE_COUNT }; static void pxa25x_cpu_pm_save(unsigned long *sleep_save) { - SAVE(PGSR0); SAVE(PGSR1); SAVE(PGSR2); - - SAVE(GAFR0_L); SAVE(GAFR0_U); - SAVE(GAFR1_L); SAVE(GAFR1_U); - SAVE(GAFR2_L); SAVE(GAFR2_U); - SAVE(CKEN); SAVE(PSTR); - - /* Clear GPIO transition detect bits */ - GEDR0 = GEDR0; GEDR1 = GEDR1; GEDR2 = GEDR2; } static void pxa25x_cpu_pm_restore(unsigned long *sleep_save) @@ -237,14 +221,6 @@ static void pxa25x_cpu_pm_restore(unsigned long *sleep_save) /* ensure not to come back here if it wasn't intended */ PSPR = 0; - /* restore registers */ - RESTORE(GAFR0_L); RESTORE(GAFR0_U); - RESTORE(GAFR1_L); RESTORE(GAFR1_U); - RESTORE(GAFR2_L); RESTORE(GAFR2_U); - RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2); - - PSSR = PSSR_RDH | PSSR_PH; - RESTORE(CKEN); RESTORE(PSTR); } @@ -330,6 +306,8 @@ static struct sys_device pxa25x_sysdev[] = { { .cls = &pxa_irq_sysclass, }, { + .cls = &pxa2xx_mfp_sysclass, + }, { .cls = &pxa_gpio_sysclass, }, }; diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index f9f6a9c31f4..0288665ad03 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -183,36 +183,18 @@ static struct clk pxa27x_clks[] = { * More ones like CP and general purpose register values are preserved * with the stack pointer in sleep.S. */ -enum { SLEEP_SAVE_PGSR0, SLEEP_SAVE_PGSR1, SLEEP_SAVE_PGSR2, SLEEP_SAVE_PGSR3, - - SLEEP_SAVE_GAFR0_L, SLEEP_SAVE_GAFR0_U, - SLEEP_SAVE_GAFR1_L, SLEEP_SAVE_GAFR1_U, - SLEEP_SAVE_GAFR2_L, SLEEP_SAVE_GAFR2_U, - SLEEP_SAVE_GAFR3_L, SLEEP_SAVE_GAFR3_U, - +enum { SLEEP_SAVE_PSTR, - SLEEP_SAVE_CKEN, - SLEEP_SAVE_MDREFR, - SLEEP_SAVE_PWER, SLEEP_SAVE_PCFR, SLEEP_SAVE_PRER, - SLEEP_SAVE_PFER, SLEEP_SAVE_PKWR, - + SLEEP_SAVE_PCFR, SLEEP_SAVE_COUNT }; void pxa27x_cpu_pm_save(unsigned long *sleep_save) { - SAVE(PGSR0); SAVE(PGSR1); SAVE(PGSR2); SAVE(PGSR3); - - SAVE(GAFR0_L); SAVE(GAFR0_U); - SAVE(GAFR1_L); SAVE(GAFR1_U); - SAVE(GAFR2_L); SAVE(GAFR2_U); - SAVE(GAFR3_L); SAVE(GAFR3_U); - SAVE(MDREFR); - SAVE(PWER); SAVE(PCFR); SAVE(PRER); - SAVE(PFER); SAVE(PKWR); + SAVE(PCFR); SAVE(CKEN); SAVE(PSTR); @@ -223,21 +205,12 @@ void pxa27x_cpu_pm_restore(unsigned long *sleep_save) /* ensure not to come back here if it wasn't intended */ PSPR = 0; - /* restore registers */ - RESTORE(GAFR0_L); RESTORE(GAFR0_U); - RESTORE(GAFR1_L); RESTORE(GAFR1_U); - RESTORE(GAFR2_L); RESTORE(GAFR2_U); - RESTORE(GAFR3_L); RESTORE(GAFR3_U); - RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2); RESTORE(PGSR3); - RESTORE(MDREFR); - RESTORE(PWER); RESTORE(PCFR); RESTORE(PRER); - RESTORE(PFER); RESTORE(PKWR); + RESTORE(PCFR); PSSR = PSSR_RDH | PSSR_PH; RESTORE(CKEN); - RESTORE(PSTR); } @@ -376,6 +349,8 @@ static struct sys_device pxa27x_sysdev[] = { { .cls = &pxa_irq_sysclass, }, { + .cls = &pxa2xx_mfp_sysclass, + }, { .cls = &pxa_gpio_sysclass, }, }; diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c index 095f5c64823..1f4d7c052c2 100644 --- a/arch/arm/mach-pxa/zylonite_pxa300.c +++ b/arch/arm/mach-pxa/zylonite_pxa300.c @@ -73,6 +73,12 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = { GPIO27_AC97_SDATA_OUT, GPIO28_AC97_SYNC, + /* SSP3 */ + GPIO91_SSP3_SCLK, + GPIO92_SSP3_FRM, + GPIO93_SSP3_TXD, + GPIO94_SSP3_RXD, + /* WM9713 IRQ */ GPIO26_GPIO, @@ -209,7 +215,7 @@ static struct pca953x_platform_data gpio_exp[] = { }, }; -struct i2c_board_info zylonite_i2c_board_info[] = { +static struct i2c_board_info zylonite_i2c_board_info[] = { { .type = "pca9539", .addr = 0x74, diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c index 9879d7da2df..755e87fa8ab 100644 --- a/arch/arm/mach-pxa/zylonite_pxa320.c +++ b/arch/arm/mach-pxa/zylonite_pxa320.c @@ -69,6 +69,12 @@ static mfp_cfg_t mfp_cfg[] __initdata = { GPIO39_AC97_BITCLK, GPIO40_AC97_nACRESET, + /* SSP3 */ + GPIO89_SSP3_SCLK, + GPIO90_SSP3_FRM, + GPIO91_SSP3_TXD, + GPIO92_SSP3_RXD, + /* WM9713 IRQ */ GPIO15_GPIO, |