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-rw-r--r--arch/arm/configs/omap3_pandora_defconfig1409
-rw-r--r--arch/arm/configs/omap_ldp_defconfig148
-rw-r--r--arch/arm/include/asm/bitops.h16
-rw-r--r--arch/arm/include/asm/processor.h2
-rw-r--r--arch/arm/mach-omap1/board-fsample.c7
-rw-r--r--arch/arm/mach-omap1/board-h2.c24
-rw-r--r--arch/arm/mach-omap1/board-h3.c9
-rw-r--r--arch/arm/mach-omap1/board-innovator.c2
-rw-r--r--arch/arm/mach-omap1/board-nokia770.c12
-rw-r--r--arch/arm/mach-omap1/board-osk.c43
-rw-r--r--arch/arm/mach-omap1/board-palmte.c14
-rw-r--r--arch/arm/mach-omap1/board-palmtt.c2
-rw-r--r--arch/arm/mach-omap1/board-palmz71.c23
-rw-r--r--arch/arm/mach-omap1/board-perseus2.c7
-rw-r--r--arch/arm/mach-omap1/board-sx1.c11
-rw-r--r--arch/arm/mach-omap1/board-voiceblue.c49
-rw-r--r--arch/arm/mach-omap1/fpga.c6
-rw-r--r--arch/arm/mach-omap1/id.c53
-rw-r--r--arch/arm/mach-omap1/io.c2
-rw-r--r--arch/arm/mach-omap1/leds-h2p2-debug.c10
-rw-r--r--arch/arm/mach-omap1/leds-osk.c4
-rw-r--r--arch/arm/mach-omap1/leds.c8
-rw-r--r--arch/arm/mach-omap1/pm.c6
-rw-r--r--arch/arm/mach-omap1/serial.c10
-rw-r--r--arch/arm/mach-omap2/Kconfig4
-rw-r--r--arch/arm/mach-omap2/Makefile1
-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c4
-rw-r--r--arch/arm/mach-omap2/board-apollon.c15
-rw-r--r--arch/arm/mach-omap2/board-h4.c14
-rw-r--r--arch/arm/mach-omap2/board-ldp.c57
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c180
-rw-r--r--arch/arm/mach-omap2/clock34xx.c2
-rw-r--r--arch/arm/mach-omap2/clock34xx.h36
-rw-r--r--arch/arm/mach-omap2/id.c305
-rw-r--r--arch/arm/mach-omap2/irq.c39
-rw-r--r--arch/arm/mach-omap2/mux.c44
-rw-r--r--arch/arm/mach-omap2/usb-tusb6010.c6
-rw-r--r--arch/arm/mm/alignment.c26
-rw-r--r--arch/arm/plat-omap/debug-devices.c8
-rw-r--r--arch/arm/plat-omap/debug-leds.c10
-rw-r--r--arch/arm/plat-omap/dma.c15
-rw-r--r--arch/arm/plat-omap/dmtimer.c11
-rw-r--r--arch/arm/plat-omap/gpio.c127
-rw-r--r--arch/arm/plat-omap/i2c.c55
-rw-r--r--arch/arm/plat-omap/include/mach/board-apollon.h4
-rw-r--r--arch/arm/plat-omap/include/mach/board-ldp.h5
-rw-r--r--arch/arm/plat-omap/include/mach/cpu.h82
-rw-r--r--arch/arm/plat-omap/include/mach/gpio.h31
-rw-r--r--arch/arm/plat-omap/include/mach/mux.h41
-rw-r--r--arch/arm/plat-omap/include/mach/omapfb.h4
-rw-r--r--arch/arm/plat-omap/sram.c11
-rw-r--r--arch/arm/plat-orion/pcie.c2
52 files changed, 2477 insertions, 539 deletions
diff --git a/arch/arm/configs/omap3_pandora_defconfig b/arch/arm/configs/omap3_pandora_defconfig
new file mode 100644
index 00000000000..09543f4de5b
--- /dev/null
+++ b/arch/arm/configs/omap3_pandora_defconfig
@@ -0,0 +1,1409 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.28-rc7
+# Fri Dec 5 11:54:09 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_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=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# 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 is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+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_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=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=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+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=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+
+#
+# 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 is not set
+# 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=y
+# CONFIG_ARCH_MSM is not set
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+# CONFIG_ARCH_OMAP2 is not set
+CONFIG_ARCH_OMAP3=y
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_DEBUG_POWERDOMAIN is not set
+# CONFIG_OMAP_DEBUG_CLOCKDOMAIN is not set
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_MUX is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MPU_TIMER is not set
+CONFIG_OMAP_32K_TIMER=y
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+# CONFIG_OMAP_LL_DEBUG_UART1 is not set
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+CONFIG_OMAP_LL_DEBUG_UART3=y
+CONFIG_ARCH_OMAP34XX=y
+CONFIG_ARCH_OMAP3430=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP3_BEAGLE is not set
+# CONFIG_MACH_OMAP_LDP is not set
+# CONFIG_MACH_OVERO is not set
+CONFIG_MACH_OMAP3_PANDORA=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_V7=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_PABRT_IFAR=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_THUMBEE=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_HAS_TLS_REG=y
+# CONFIG_OUTER_CACHE is not set
+
+#
+# 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=y
+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=128
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+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
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=" debug "
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE 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
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE 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=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_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_NET_DSA 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 is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# 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 is not set
+# 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_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# 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_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# 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=16384
+# 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_NET_ETHERNET 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 is not set
+# CONFIG_IWLWIFI_LEDS 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=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=800
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+CONFIG_INPUT_JOYDEV=y
+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_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=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_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=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+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=y
+# 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=y
+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_OMAP=y
+# 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_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_ISP1301_OMAP 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=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_OMAP24XX=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+CONFIG_GPIO_TWL4030=y
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# 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
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+CONFIG_TWL4030_CORE=y
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C 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=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_COMPAT is not set
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_BRIGHT is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DELL is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF 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=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# 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
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# OMAP 343x high speed USB support
+#
+CONFIG_USB_MUSB_HOST=y
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+# CONFIG_USB_MUSB_OTG is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+CONFIG_USB_MUSB_HDRC_HCD=y
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_INVENTRA_DMA=y
+# CONFIG_USB_TI_CPPI_DMA is not set
+# CONFIG_USB_MUSB_DEBUG 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
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE 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_SEVSEG 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_VST is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_OMAP is not set
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS 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_TWL4030=y
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 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_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_DMADEVICES is not set
+# CONFIG_REGULATOR 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_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=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=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
+CONFIG_PRINT_QUOTA_WARNING=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+# 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=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+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_PROC_PAGE_MONITOR=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 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 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=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_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=y
+# 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=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB 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=y
+# 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 is not set
+CONFIG_DEBUG_INFO=y
+# 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
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=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=m
+# 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 is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=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
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_ldp_defconfig b/arch/arm/configs/omap_ldp_defconfig
index 948a212fb1c..b77d054169e 100644
--- a/arch/arm/configs/omap_ldp_defconfig
+++ b/arch/arm/configs/omap_ldp_defconfig
@@ -316,7 +316,82 @@ CONFIG_BINFMT_MISC=y
#
# CONFIG_PM is not set
CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_NET is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# 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_IP_MROUTE 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=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_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_NET_DSA 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 is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
#
# Device Drivers
@@ -332,6 +407,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
@@ -390,6 +467,54 @@ CONFIG_SCSI_LOWLEVEL=y
# 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 is not set
+# CONFIG_ENC28J60 is not set
+CONFIG_SMC911X=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS 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
@@ -816,6 +941,27 @@ CONFIG_TMPFS=y
# 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_SUNRPC_REGISTER_V4 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
#
# Partition Types
diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index 9a1db20e032..63a481fbbed 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -237,6 +237,7 @@ extern int _find_next_bit_be(const unsigned long *p, int size, int offset);
#if __LINUX_ARM_ARCH__ < 5
#include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/__fls.h>
#include <asm-generic/bitops/__ffs.h>
#include <asm-generic/bitops/fls.h>
#include <asm-generic/bitops/ffs.h>
@@ -277,16 +278,19 @@ static inline int constant_fls(int x)
* the clz instruction for much better code efficiency.
*/
-#define __fls(x) \
- ( __builtin_constant_p(x) ? constant_fls(x) : \
- ({ int __r; asm("clz\t%0, %1" : "=r"(__r) : "r"(x) : "cc"); 32-__r; }) )
-
-/* Implement fls() in C so that 64-bit args are suitably truncated */
static inline int fls(int x)
{
- return __fls(x);
+ int ret;
+
+ if (__builtin_constant_p(x))
+ return constant_fls(x);
+
+ asm("clz\t%0, %1" : "=r" (ret) : "r" (x) : "cc");
+ ret = 32 - ret;
+ return ret;
}
+#define __fls(x) (fls(x) - 1)
#define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); })
#define __ffs(x) (ffs(x) - 1)
#define ffz(x) __ffs( ~(x) )
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 2320508443a..1845892260e 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -23,7 +23,7 @@
#include <asm/types.h>
#ifdef __KERNEL__
-#define STACK_TOP ((current->personality == PER_LINUX_32BIT) ? \
+#define STACK_TOP ((current->personality & ADDR_LIMIT_32BIT) ? \
TASK_SIZE : TASK_SIZE_26)
#define STACK_TOP_MAX TASK_SIZE
#endif
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index db789461fca..30308294e7c 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -205,7 +205,7 @@ static struct platform_device *devices[] __initdata = {
static int nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
+ return gpio_get_value(P2_NAND_RB_GPIO_PIN);
}
static struct omap_uart_config fsample_uart_config __initdata = {
@@ -223,8 +223,9 @@ static struct omap_board_config_kernel fsample_config[] = {
static void __init omap_fsample_init(void)
{
- if (!(omap_request_gpio(P2_NAND_RB_GPIO_PIN)))
- nand_data.dev_ready = nand_dev_ready;
+ if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+ BUG();
+ nand_data.dev_ready = nand_dev_ready;
omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 3b65914b914..c5b4a3b718c 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -250,11 +250,8 @@ static struct platform_device h2_kp_device = {
#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
static int h2_transceiver_mode(struct device *dev, int state)
{
- if (state & IR_SIRMODE)
- omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 0);
- else /* MIR/FIR */
- omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 1);
-
+ /* SIR when low, else MIR/FIR when HIGH */
+ gpio_set_value(H2_IRDA_FIRSEL_GPIO_PIN, !(state & IR_SIRMODE));
return 0;
}
#endif
@@ -342,7 +339,7 @@ static struct platform_device *h2_devices[] __initdata = {
static void __init h2_init_smc91x(void)
{
- if ((omap_request_gpio(0)) < 0) {
+ if (gpio_request(0, "SMC91x irq") < 0) {
printk("Error requesting gpio 0 for smc91x irq\n");
return;
}
@@ -409,7 +406,7 @@ static struct omap_board_config_kernel h2_config[] __initdata = {
static int h2_nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(H2_NAND_RB_GPIO_PIN);
+ return gpio_get_value(H2_NAND_RB_GPIO_PIN);
}
static void __init h2_init(void)
@@ -428,8 +425,9 @@ static void __init h2_init(void)
h2_nand_resource.end = h2_nand_resource.start = OMAP_CS2B_PHYS;
h2_nand_resource.end += SZ_4K - 1;
- if (!(omap_request_gpio(H2_NAND_RB_GPIO_PIN)))
- h2_nand_data.dev_ready = h2_nand_dev_ready;
+ if (gpio_request(H2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+ BUG();
+ gpio_direction_input(H2_NAND_RB_GPIO_PIN);
omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
@@ -441,10 +439,10 @@ static void __init h2_init(void)
/* Irda */
#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
omap_writel(omap_readl(FUNC_MUX_CTRL_A) | 7, FUNC_MUX_CTRL_A);
- if (!(omap_request_gpio(H2_IRDA_FIRSEL_GPIO_PIN))) {
- omap_set_gpio_direction(H2_IRDA_FIRSEL_GPIO_PIN, 0);
- h2_irda_data.transceiver_mode = h2_transceiver_mode;
- }
+ if (gpio_request(H2_IRDA_FIRSEL_GPIO_PIN, "IRDA mode") < 0)
+ BUG();
+ gpio_direction_output(H2_IRDA_FIRSEL_GPIO_PIN, 0);
+ h2_irda_data.transceiver_mode = h2_transceiver_mode;
#endif
platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index adfcd7b5139..0332203bd53 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -498,7 +498,7 @@ static struct omap_gpio_switch h3_gpio_switches[] __initdata = {
static int nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(H3_NAND_RB_GPIO_PIN);
+ return gpio_get_value(H3_NAND_RB_GPIO_PIN);
}
static void __init h3_init(void)
@@ -516,8 +516,9 @@ static void __init h3_init(void)
nand_resource.end = nand_resource.start = OMAP_CS2B_PHYS;
nand_resource.end += SZ_4K - 1;
- if (!(omap_request_gpio(H3_NAND_RB_GPIO_PIN)))
- nand_data.dev_ready = nand_dev_ready;
+ if (gpio_request(H3_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+ BUG();
+ nand_data.dev_ready = nand_dev_ready;
/* GPIO10 Func_MUX_CTRL reg bit 29:27, Configure V2 to mode1 as GPIO */
/* GPIO10 pullup/down register, Enable pullup on GPIO10 */
@@ -537,7 +538,7 @@ static void __init h3_init(void)
static void __init h3_init_smc91x(void)
{
omap_cfg_reg(W15_1710_GPIO40);
- if (omap_request_gpio(40) < 0) {
+ if (gpio_request(40, "SMC91x irq") < 0) {
printk("Error requesting gpio 40 for smc91x irq\n");
return;
}
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index cbc11be5cd2..a21e365a7a8 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -301,7 +301,7 @@ static void __init innovator_init_smc91x(void)
OMAP1510_FPGA_RST);
udelay(750);
} else {
- if ((omap_request_gpio(0)) < 0) {
+ if (gpio_request(0, "SMC91x irq") < 0) {
printk("Error requesting gpio 0 for smc91x irq\n");
return;
}
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 38d9783ac6d..b26782471e5 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -102,7 +102,7 @@ static void mipid_shutdown(struct mipid_platform_data *pdata)
{
if (pdata->nreset_gpio != -1) {
printk(KERN_INFO "shutdown LCD\n");
- omap_set_gpio_dataout(pdata->nreset_gpio, 0);
+ gpio_set_value(pdata->nreset_gpio, 0);
msleep(120);
}
}
@@ -124,13 +124,13 @@ static void mipid_dev_init(void)
static void ads7846_dev_init(void)
{
- if (omap_request_gpio(ADS7846_PENDOWN_GPIO) < 0)
+ if (gpio_request(ADS7846_PENDOWN_GPIO, "ADS7846 pendown") < 0)
printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
}
static int ads7846_get_pendown_state(void)
{
- return !omap_get_gpio_datain(ADS7846_PENDOWN_GPIO);
+ return !gpio_get_value(ADS7846_PENDOWN_GPIO);
}
static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
@@ -228,9 +228,9 @@ static void nokia770_audio_pwr_up(void)
/* Turn on codec */
aic23_power_up();
- if (omap_get_gpio_datain(HEADPHONE_GPIO))
+ if (gpio_get_value(HEADPHONE_GPIO))
/* HP not connected, turn on amplifier */
- omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 1);
+ gpio_set_value(AMPLIFIER_CTRL_GPIO, 1);
else
/* HP connected, do not turn on amplifier */
printk("HP connected\n");
@@ -250,7 +250,7 @@ static DECLARE_DELAYED_WORK(codec_power_down_work, codec_delayed_power_down);
static void nokia770_audio_pwr_down(void)
{
/* Turn off amplifier */
- omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 0);
+ gpio_set_value(AMPLIFIER_CTRL_GPIO, 0);
/* Turn off codec: schedule delayed work */
schedule_delayed_work(&codec_power_down_work, HZ / 20); /* 50ms */
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 3e766e49f7c..ff9e67baa5c 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -188,7 +188,8 @@ static struct gpio_led tps_leds[] = {
/* NOTE: D9 and D2 have hardware blink support.
* Also, D9 requires non-battery power.
*/
- { .gpio = OSK_TPS_GPIO_LED_D9, .name = "d9", },
+ { .gpio = OSK_TPS_GPIO_LED_D9, .name = "d9",
+ .default_trigger = "ide-disk", },
{ .gpio = OSK_TPS_GPIO_LED_D2, .name = "d2", },
{ .gpio = OSK_TPS_GPIO_LED_D3, .name = "d3", .active_low = 1,
.default_trigger = "heartbeat", },
@@ -260,7 +261,6 @@ static struct i2c_board_info __initdata osk_i2c_board_info[] = {
},
/* TODO when driver support is ready:
* - aic23 audio chip at 0x1a
- * - on Mistral, 24c04 eeprom at 0x50
* - optionally on Mistral, ov9640 camera sensor at 0x30
*/
};
@@ -288,7 +288,7 @@ static void __init osk_init_cf(void)
return;
}
/* the CF I/O IRQ is really active-low */
- set_irq_type(OMAP_GPIO_IRQ(62), IRQ_TYPE_EDGE_FALLING);
+ set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING);
}
static void __init osk_init_irq(void)
@@ -337,11 +337,28 @@ static struct omap_board_config_kernel osk_config[] __initdata = {
#ifdef CONFIG_OMAP_OSK_MISTRAL
#include <linux/input.h>
+#include <linux/i2c/at24.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <mach/keypad.h>
+static struct at24_platform_data at24c04 = {
+ .byte_len = SZ_4K / 8,
+ .page_size = 16,
+};
+
+static struct i2c_board_info __initdata mistral_i2c_board_info[] = {
+ {
+ /* NOTE: powered from LCD supply */
+ I2C_BOARD_INFO("24c04", 0x50),
+ .platform_data = &at24c04,
+ },
+ /* TODO when driver support is ready:
+ * - optionally ov9640 camera sensor at 0x30
+ */
+};
+
static const int osk_keymap[] = {
/* KEY(col, row, code) */
KEY(0, 0, KEY_F1), /* SW4 */
@@ -483,23 +500,30 @@ static void __init osk_mistral_init(void)
omap_cfg_reg(P20_1610_GPIO4); /* PENIRQ */
gpio_request(4, "ts_int");
gpio_direction_input(4);
- set_irq_type(OMAP_GPIO_IRQ(4), IRQ_TYPE_EDGE_FALLING);
+ set_irq_type(gpio_to_irq(4), IRQ_TYPE_EDGE_FALLING);
spi_register_board_info(mistral_boardinfo,
ARRAY_SIZE(mistral_boardinfo));
- /* the sideways button (SW1) is for use as a "wakeup" button */
+ /* the sideways button (SW1) is for use as a "wakeup" button
+ *
+ * NOTE: The Mistral board has the wakeup button (SW1) wired
+ * to the LCD 3.3V rail, which is powered down during suspend.
+ * To allow this button to wake up the omap, work around this
+ * HW bug by rewiring SW1 to use the main 3.3V rail.
+ */
omap_cfg_reg(N15_1610_MPUIO2);
if (gpio_request(OMAP_MPUIO(2), "wakeup") == 0) {
int ret = 0;
+ int irq = gpio_to_irq(OMAP_MPUIO(2));
gpio_direction_input(OMAP_MPUIO(2));
- set_irq_type(OMAP_GPIO_IRQ(OMAP_MPUIO(2)), IRQ_TYPE_EDGE_RISING);
+ set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
#ifdef CONFIG_PM
/* share the IRQ in case someone wants to use the
* button for more than wakeup from system sleep.
*/
- ret = request_irq(OMAP_GPIO_IRQ(OMAP_MPUIO(2)),
+ ret = request_irq(irq,
&osk_mistral_wake_interrupt,
IRQF_SHARED, "mistral_wakeup",
&osk_mistral_wake_interrupt);
@@ -508,7 +532,7 @@ static void __init osk_mistral_init(void)
printk(KERN_ERR "OSK+Mistral: no wakeup irq, %d?\n",
ret);
} else
- enable_irq_wake(OMAP_GPIO_IRQ(OMAP_MPUIO(2)));
+ enable_irq_wake(irq);
#endif
} else
printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n");
@@ -520,6 +544,9 @@ static void __init osk_mistral_init(void)
if (gpio_request(2, "lcd_pwr") == 0)
gpio_direction_output(2, 1);
+ i2c_register_board_info(1, mistral_i2c_board_info,
+ ARRAY_SIZE(mistral_i2c_board_info));
+
platform_add_devices(mistral_devices, ARRAY_SIZE(mistral_devices));
}
#else
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index b58043644a6..4141e3917d7 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -255,7 +255,7 @@ static void palmte_get_power_status(struct apm_power_info *info, int *battery)
{
int charging, batt, hi, lo, mid;
- charging = !omap_get_gpio_datain(PALMTE_DC_GPIO);
+ charging = !gpio_get_value(PALMTE_DC_GPIO);
batt = battery[0];
if (charging)
batt -= 60;
@@ -335,11 +335,11 @@ static void palmte_headphones_detect(void *data, int state)
{
if (state) {
/* Headphones connected, disable speaker */
- omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 0);
+ gpio_set_value(PALMTE_SPEAKER_GPIO, 0);
printk(KERN_INFO "PM: speaker off\n");
} else {
/* Headphones unplugged, re-enable speaker */
- omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 1);
+ gpio_set_value(PALMTE_SPEAKER_GPIO, 1);
printk(KERN_INFO "PM: speaker on\n");
}
}
@@ -347,18 +347,18 @@ static void palmte_headphones_detect(void *data, int state)
static void __init palmte_misc_gpio_setup(void)
{
/* Set TSC2102 PINTDAV pin as input (used by TSC2102 driver) */
- if (omap_request_gpio(PALMTE_PINTDAV_GPIO)) {
+ if (gpio_request(PALMTE_PINTDAV_GPIO, "TSC2102 PINTDAV") < 0) {
printk(KERN_ERR "Could not reserve PINTDAV GPIO!\n");
return;
}
- omap_set_gpio_direction(PALMTE_PINTDAV_GPIO, 1);
+ gpio_direction_input(PALMTE_PINTDAV_GPIO);
/* Set USB-or-DC-IN pin as input (unused) */
- if (omap_request_gpio(PALMTE_USB_OR_DC_GPIO)) {
+ if (gpio_request(PALMTE_USB_OR_DC_GPIO, "USB/DC-IN") < 0) {
printk(KERN_ERR "Could not reserve cable signal GPIO!\n");
return;
}
- omap_set_gpio_direction(PALMTE_USB_OR_DC_GPIO, 1);
+ gpio_direction_input(PALMTE_USB_OR_DC_GPIO);
}
static void __init omap_palmte_init(void)
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 40f9860a09d..5c001afe806 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -268,7 +268,7 @@ static struct platform_device *palmtt_devices[] __initdata = {
static int palmtt_get_pendown_state(void)
{
- return !omap_get_gpio_datain(6);
+ return !gpio_get_value(6);
}
static const struct ads7846_platform_data palmtt_ts_info = {
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index e719294250b..801fb5f62ed 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -239,7 +239,7 @@ static struct platform_device *devices[] __initdata = {
static int
palmz71_get_pendown_state(void)
{
- return !omap_get_gpio_datain(PALMZ71_PENIRQ_GPIO);
+ return !gpio_get_value(PALMZ71_PENIRQ_GPIO);
}
static const struct ads7846_platform_data palmz71_ts_info = {
@@ -295,13 +295,13 @@ static struct omap_board_config_kernel palmz71_config[] __initdata = {
static irqreturn_t
palmz71_powercable(int irq, void *dev_id)
{
- if (omap_get_gpio_datain(PALMZ71_USBDETECT_GPIO)) {
+ if (gpio_get_value(PALMZ71_USBDETECT_GPIO)) {
printk(KERN_INFO "PM: Power cable connected\n");
- set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
+ set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
IRQ_TYPE_EDGE_FALLING);
} else {
printk(KERN_INFO "PM: Power cable disconnected\n");
- set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
+ set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
IRQ_TYPE_EDGE_RISING);
}
return IRQ_HANDLED;
@@ -323,29 +323,28 @@ palmz71_gpio_setup(int early)
{
if (early) {
/* Only set GPIO1 so we have a working serial */
- omap_set_gpio_dataout(1, 1);
- omap_set_gpio_direction(1, 0);
+ gpio_direction_output(1, 1);
} else {
/* Set MMC/SD host WP pin as input */
- if (omap_request_gpio(PALMZ71_MMC_WP_GPIO)) {
+ if (gpio_request(PALMZ71_MMC_WP_GPIO, "MMC WP") < 0) {
printk(KERN_ERR "Could not reserve WP GPIO!\n");
return;
}
- omap_set_gpio_direction(PALMZ71_MMC_WP_GPIO, 1);
+ gpio_direction_input(PALMZ71_MMC_WP_GPIO);
/* Monitor the Power-cable-connected signal */
- if (omap_request_gpio(PALMZ71_USBDETECT_GPIO)) {
+ if (gpio_request(PALMZ71_USBDETECT_GPIO, "USB detect") < 0) {
printk(KERN_ERR
"Could not reserve cable signal GPIO!\n");
return;
}
- omap_set_gpio_direction(PALMZ71_USBDETECT_GPIO, 1);
- if (request_irq(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
+ gpio_direction_input(PALMZ71_USBDETECT_GPIO);
+ if (request_irq(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
palmz71_powercable, IRQF_SAMPLE_RANDOM,
"palmz71-cable", 0))
printk(KERN_ERR
"IRQ request for power cable failed!\n");
- palmz71_powercable(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO), 0);
+ palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), 0);
}
}
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index b715917bfda..3b9f907aa89 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -205,7 +205,7 @@ static struct platform_device *devices[] __initdata = {
static int nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
+ return gpio_get_value(P2_NAND_RB_GPIO_PIN);
}
static struct omap_uart_config perseus2_uart_config __initdata = {
@@ -223,8 +223,9 @@ static struct omap_board_config_kernel perseus2_config[] __initdata = {
static void __init omap_perseus2_init(void)
{
- if (!(omap_request_gpio(P2_NAND_RB_GPIO_PIN)))
- nand_data.dev_ready = nand_dev_ready;
+ if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+ BUG();
+ nand_data.dev_ready = nand_dev_ready;
omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 130bcc6fd08..93bd395b997 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -436,14 +436,9 @@ static void __init omap_sx1_init(void)
omap_request_gpio(1); /* A_IRDA_OFF */
omap_request_gpio(11); /* A_SWITCH */
omap_request_gpio(15); /* A_USB_ON */
- omap_set_gpio_direction(1, 0);/* gpio1 -> output */
- omap_set_gpio_direction(11, 0);/* gpio11 -> output */
- omap_set_gpio_direction(15, 0);/* gpio15 -> output */
- /* set GPIO data */
- omap_set_gpio_dataout(1, 1);/*A_IRDA_OFF = 1 */
- omap_set_gpio_dataout(11, 0);/*A_SWITCH = 0 */
- omap_set_gpio_dataout(15, 0);/*A_USB_ON = 0 */
-
+ gpio_direction_output(1, 1); /*A_IRDA_OFF = 1 */
+ gpio_direction_output(11, 0); /*A_SWITCH = 0 */
+ gpio_direction_output(15, 0); /*A_USB_ON = 0 */
}
/*----------------------------------------*/
static void __init omap_sx1_init_irq(void)
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 45a01311669..92c9de1090a 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -168,29 +168,27 @@ static void __init voiceblue_init_irq(void)
static void __init voiceblue_init(void)
{
/* Watchdog */
- omap_request_gpio(0);
+ gpio_request(0, "Watchdog");
/* smc91x reset */
- omap_request_gpio(7);
- omap_set_gpio_direction(7, 0);
- omap_set_gpio_dataout(7, 1);
+ gpio_request(7, "SMC91x reset");
+ gpio_direction_output(7, 1);
udelay(2); /* wait at least 100ns */
- omap_set_gpio_dataout(7, 0);
+ gpio_set_value(7, 0);
mdelay(50); /* 50ms until PHY ready */
/* smc91x interrupt pin */
- omap_request_gpio(8);
+ gpio_request(8, "SMC91x irq");
/* 16C554 reset*/
- omap_request_gpio(6);
- omap_set_gpio_direction(6, 0);
- omap_set_gpio_dataout(6, 0);
+ gpio_request(6, "16C554 reset");
+ gpio_direction_output(6, 0);
/* 16C554 interrupt pins */
- omap_request_gpio(12);
- omap_request_gpio(13);
- omap_request_gpio(14);
- omap_request_gpio(15);
- set_irq_type(OMAP_GPIO_IRQ(12), IRQ_TYPE_EDGE_RISING);
- set_irq_type(OMAP_GPIO_IRQ(13), IRQ_TYPE_EDGE_RISING);
- set_irq_type(OMAP_GPIO_IRQ(14), IRQ_TYPE_EDGE_RISING);
- set_irq_type(OMAP_GPIO_IRQ(15), IRQ_TYPE_EDGE_RISING);
+ gpio_request(12, "16C554 irq");
+ gpio_request(13, "16C554 irq");
+ gpio_request(14, "16C554 irq");
+ gpio_request(15, "16C554 irq");
+ set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
+ set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
+ set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
+ set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
omap_board_config = voiceblue_config;
@@ -244,19 +242,18 @@ static int wdt_gpio_state;
void voiceblue_wdt_enable(void)
{
- omap_set_gpio_direction(0, 0);
- omap_set_gpio_dataout(0, 0);
- omap_set_gpio_dataout(0, 1);
- omap_set_gpio_dataout(0, 0);
+ gpio_direction_output(0, 0);
+ gpio_set_value(0, 1);
+ gpio_set_value(0, 0);
wdt_gpio_state = 0;
}
void voiceblue_wdt_disable(void)
{
- omap_set_gpio_dataout(0, 0);
- omap_set_gpio_dataout(0, 1);
- omap_set_gpio_dataout(0, 0);
- omap_set_gpio_direction(0, 1);
+ gpio_set_value(0, 0);
+ gpio_set_value(0, 1);
+ gpio_set_value(0, 0);
+ gpio_direction_input(0);
}
void voiceblue_wdt_ping(void)
@@ -265,7 +262,7 @@ void voiceblue_wdt_ping(void)
return;
wdt_gpio_state = !wdt_gpio_state;
- omap_set_gpio_dataout(0, wdt_gpio_state);
+ gpio_set_value(0, wdt_gpio_state);
}
void voiceblue_reset(void)
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 04995381aa5..4f2b8a7adb1 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -177,9 +177,9 @@ void omap1510_fpga_init_irq(void)
* NOTE: For general GPIO/MPUIO access and interrupts, please see
* gpio.[ch]
*/
- omap_request_gpio(13);
- omap_set_gpio_direction(13, 1);
- set_irq_type(OMAP_GPIO_IRQ(13), IRQ_TYPE_EDGE_RISING);
+ gpio_request(13, "FPGA irq");
+ gpio_direction_input(13);
+ set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
set_irq_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux);
}
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index 13083d7e692..89bb8756f45 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -15,6 +15,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <mach/cpu.h>
#define OMAP_DIE_ID_0 0xfffe1800
#define OMAP_DIE_ID_1 0xfffe1804
@@ -30,6 +31,8 @@ struct omap_id {
u32 type; /* Cpu id bits [31:08], cpu class bits [07:00] */
};
+static unsigned int omap_revision;
+
/* Register values to detect the OMAP version */
static struct omap_id omap_ids[] __initdata = {
{ .jtag_id = 0xb574, .die_rev = 0x2, .omap_id = 0x03310315, .type = 0x03100000},
@@ -53,6 +56,12 @@ static struct omap_id omap_ids[] __initdata = {
{ .jtag_id = 0xb5f7, .die_rev = 0x2, .omap_id = 0x03330100, .type = 0x17100000},
};
+unsigned int omap_rev(void)
+{
+ return omap_revision;
+}
+EXPORT_SYMBOL(omap_rev);
+
/*
* Get OMAP type from PROD_ID.
* 1710 has the PROD_ID in bits 15:00, not in 16:01 as documented in TRM.
@@ -121,17 +130,18 @@ void __init omap_check_revision(void)
omap_id = omap_readl(OMAP32_ID_0);
#ifdef DEBUG
- printk("OMAP_DIE_ID_0: 0x%08x\n", omap_readl(OMAP_DIE_ID_0));
- printk("OMAP_DIE_ID_1: 0x%08x DIE_REV: %i\n",
+ printk(KERN_DEBUG "OMAP_DIE_ID_0: 0x%08x\n", omap_readl(OMAP_DIE_ID_0));
+ printk(KERN_DEBUG "OMAP_DIE_ID_1: 0x%08x DIE_REV: %i\n",
omap_readl(OMAP_DIE_ID_1),
(omap_readl(OMAP_DIE_ID_1) >> 17) & 0xf);
- printk("OMAP_PRODUCTION_ID_0: 0x%08x\n", omap_readl(OMAP_PRODUCTION_ID_0));
- printk("OMAP_PRODUCTION_ID_1: 0x%08x JTAG_ID: 0x%04x\n",
+ printk(KERN_DEBUG "OMAP_PRODUCTION_ID_0: 0x%08x\n",
+ omap_readl(OMAP_PRODUCTION_ID_0));
+ printk(KERN_DEBUG "OMAP_PRODUCTION_ID_1: 0x%08x JTAG_ID: 0x%04x\n",
omap_readl(OMAP_PRODUCTION_ID_1),
omap_readl(OMAP_PRODUCTION_ID_1) & 0xffff);
- printk("OMAP32_ID_0: 0x%08x\n", omap_readl(OMAP32_ID_0));
- printk("OMAP32_ID_1: 0x%08x\n", omap_readl(OMAP32_ID_1));
- printk("JTAG_ID: 0x%04x DIE_REV: %i\n", jtag_id, die_rev);
+ printk(KERN_DEBUG "OMAP32_ID_0: 0x%08x\n", omap_readl(OMAP32_ID_0));
+ printk(KERN_DEBUG "OMAP32_ID_1: 0x%08x\n", omap_readl(OMAP32_ID_1));
+ printk(KERN_DEBUG "JTAG_ID: 0x%04x DIE_REV: %i\n", jtag_id, die_rev);
#endif
system_serial_high = omap_readl(OMAP_DIE_ID_0);
@@ -140,7 +150,7 @@ void __init omap_check_revision(void)
/* First check only the major version in a safe way */
for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
if (jtag_id == (omap_ids[i].jtag_id)) {
- system_rev = omap_ids[i].type;
+ omap_revision = omap_ids[i].type;
break;
}
}
@@ -148,7 +158,7 @@ void __init omap_check_revision(void)
/* Check if we can find the die revision */
for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
if (jtag_id == omap_ids[i].jtag_id && die_rev == omap_ids[i].die_rev) {
- system_rev = omap_ids[i].type;
+ omap_revision = omap_ids[i].type;
break;
}
}
@@ -158,38 +168,35 @@ void __init omap_check_revision(void)
if (jtag_id == omap_ids[i].jtag_id
&& die_rev == omap_ids[i].die_rev
&& omap_id == omap_ids[i].omap_id) {
- system_rev = omap_ids[i].type;
+ omap_revision = omap_ids[i].type;
break;
}
}
/* Add the cpu class info (7xx, 15xx, 16xx, 24xx) */
- cpu_type = system_rev >> 24;
+ cpu_type = omap_revision >> 24;
switch (cpu_type) {
case 0x07:
- system_rev |= 0x07;
+ omap_revision |= 0x07;
break;
case 0x03:
case 0x15:
- system_rev |= 0x15;
+ omap_revision |= 0x15;
break;
case 0x16:
case 0x17:
- system_rev |= 0x16;
- break;
- case 0x24:
- system_rev |= 0x24;
+ omap_revision |= 0x16;
break;
default:
- printk("Unknown OMAP cpu type: 0x%02x\n", cpu_type);
+ printk(KERN_INFO "Unknown OMAP cpu type: 0x%02x\n", cpu_type);
}
- printk("OMAP%04x", system_rev >> 16);
- if ((system_rev >> 8) & 0xff)
- printk("%x", (system_rev >> 8) & 0xff);
- printk(" revision %i handled as %02xxx id: %08x%08x\n",
- die_rev, system_rev & 0xff, system_serial_low,
+ printk(KERN_INFO "OMAP%04x", omap_revision >> 16);
+ if ((omap_revision >> 8) & 0xff)
+ printk(KERN_INFO "%x", (omap_revision >> 8) & 0xff);
+ printk(KERN_INFO " revision %i handled as %02xxx id: %08x%08x\n",
+ die_rev, omap_revision & 0xff, system_serial_low,
system_serial_high);
}
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index b3bd8ca8511..4c3e582f3d3 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -128,7 +128,7 @@ void __init omap1_map_common_io(void)
* Common low-level hardware init for omap1. This should only get called from
* board specific init.
*/
-void __init omap1_init_common_hw()
+void __init omap1_init_common_hw(void)
{
/* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort
* on a Posted Write in the TIPB Bridge".
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index 71fe2cc7f7c..17c9d0e0421 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -65,8 +65,8 @@ void h2p2_dbg_leds_event(led_event_t evt)
/* all leds off during suspend or shutdown */
if (! machine_is_omap_perseus2()) {
- omap_set_gpio_dataout(GPIO_TIMER, 0);
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_TIMER, 0);
+ gpio_set_value(GPIO_IDLE, 0);
}
__raw_writew(~0, &fpga->leds);
@@ -94,7 +94,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2())
hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
else {
- omap_set_gpio_dataout(GPIO_TIMER, led_state & LED_TIMER_ON);
+ gpio_set_value(GPIO_TIMER, led_state & LED_TIMER_ON);
goto done;
}
@@ -106,7 +106,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2())
hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 1);
+ gpio_set_value(GPIO_IDLE, 1);
goto done;
}
@@ -116,7 +116,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2())
hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_IDLE, 0);
goto done;
}
diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c
index 98e789622df..499d7ad8697 100644
--- a/arch/arm/mach-omap1/leds-osk.c
+++ b/arch/arm/mach-omap1/leds-osk.c
@@ -44,8 +44,8 @@ static void mistral_setled(void)
green = 1;
/* else both sides are disabled */
- omap_set_gpio_dataout(GPIO_LED_GREEN, green);
- omap_set_gpio_dataout(GPIO_LED_RED, red);
+ gpio_set_value(GPIO_LED_GREEN, green);
+ gpio_set_value(GPIO_LED_RED, red);
}
#endif
diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c
index 6cdad93c4a0..8cbf2562dca 100644
--- a/arch/arm/mach-omap1/leds.c
+++ b/arch/arm/mach-omap1/leds.c
@@ -47,14 +47,14 @@ omap_leds_init(void)
* that's a different kind of LED (just one color at a time).
*/
omap_cfg_reg(P18_1610_GPIO3);
- if (omap_request_gpio(3) == 0)
- omap_set_gpio_direction(3, 0);
+ if (gpio_request(3, "LED red") == 0)
+ gpio_direction_output(3, 1);
else
printk(KERN_WARNING "LED: can't get GPIO3/red?\n");
omap_cfg_reg(MPUIO4);
- if (omap_request_gpio(OMAP_MPUIO(4)) == 0)
- omap_set_gpio_direction(OMAP_MPUIO(4), 0);
+ if (gpio_request(OMAP_MPUIO(4), "LED green") == 0)
+ gpio_direction_output(OMAP_MPUIO(4), 1);
else
printk(KERN_WARNING "LED: can't get MPUIO4/green?\n");
}
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 770d256c790..9774c1f5311 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -226,7 +226,8 @@ void omap_pm_suspend(void)
{
unsigned long arg0 = 0, arg1 = 0;
- printk("PM: OMAP%x is trying to enter deep sleep...\n", system_rev);
+ printk(KERN_INFO "PM: OMAP%x is trying to enter deep sleep...\n",
+ omap_rev());
omap_serial_wake_trigger(1);
@@ -421,7 +422,8 @@ void omap_pm_suspend(void)
omap_serial_wake_trigger(0);
- printk("PM: OMAP%x is re-starting from deep sleep...\n", system_rev);
+ printk(KERN_INFO "PM: OMAP%x is re-starting from deep sleep...\n",
+ omap_rev());
}
#if defined(DEBUG) && defined(CONFIG_PROC_FS)
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 528691d5cb5..0002084e065 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -244,22 +244,22 @@ static void __init omap_serial_set_port_wakeup(int gpio_nr)
{
int ret;
- ret = omap_request_gpio(gpio_nr);
+ ret = gpio_request(gpio_nr, "UART wake");
if (ret < 0) {
printk(KERN_ERR "Could not request UART wake GPIO: %i\n",
gpio_nr);
return;
}
- omap_set_gpio_direction(gpio_nr, 1);
- ret = request_irq(OMAP_GPIO_IRQ(gpio_nr), &omap_serial_wake_interrupt,
+ gpio_direction_input(gpio_nr);
+ ret = request_irq(gpio_to_irq(gpio_nr), &omap_serial_wake_interrupt,
IRQF_TRIGGER_RISING, "serial wakeup", NULL);
if (ret) {
- omap_free_gpio(gpio_nr);
+ gpio_free(gpio_nr);
printk(KERN_ERR "No interrupt for UART wake GPIO: %i\n",
gpio_nr);
return;
}
- enable_irq_wake(OMAP_GPIO_IRQ(gpio_nr));
+ enable_irq_wake(gpio_to_irq(gpio_nr));
}
static int __init omap_serial_wakeup_init(void)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 4832fcc7d04..3754b79092a 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -55,3 +55,7 @@ config MACH_OMAP_LDP
config MACH_OVERO
bool "Gumstix Overo board"
depends on ARCH_OMAP3 && ARCH_OMAP34XX
+
+config MACH_OMAP3_PANDORA
+ bool "OMAP3 Pandora"
+ depends on ARCH_OMAP3 && ARCH_OMAP34XX \ No newline at end of file
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index c69392372c9..f12c43e4932 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -32,4 +32,5 @@ obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o
obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o
obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o
+obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 24688efaa44..6748de6e19a 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -168,13 +168,13 @@ static inline void __init sdp2430_init_smc91x(void)
sdp2430_smc91x_resources[0].end = cs_mem_base + 0x30f;
udelay(100);
- if (omap_request_gpio(OMAP24XX_ETHR_GPIO_IRQ) < 0) {
+ if (gpio_request(OMAP24XX_ETHR_GPIO_IRQ, "SMC91x irq") < 0) {
printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
OMAP24XX_ETHR_GPIO_IRQ);
gpmc_cs_free(eth_cs);
goto out;
}
- omap_set_gpio_direction(OMAP24XX_ETHR_GPIO_IRQ, 1);
+ gpio_direction_input(OMAP24XX_ETHR_GPIO_IRQ);
out:
clk_disable(gpmc_fck);
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 989ad152d7f..d83035b436d 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -236,13 +236,13 @@ static inline void __init apollon_init_smc91x(void)
udelay(100);
omap_cfg_reg(W4__24XX_GPIO74);
- if (omap_request_gpio(APOLLON_ETHR_GPIO_IRQ) < 0) {
+ if (gpio_request(APOLLON_ETHR_GPIO_IRQ, "SMC91x irq") < 0) {
printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
APOLLON_ETHR_GPIO_IRQ);
gpmc_cs_free(APOLLON_ETH_CS);
goto out;
}
- omap_set_gpio_direction(APOLLON_ETHR_GPIO_IRQ, 1);
+ gpio_direction_input(APOLLON_ETHR_GPIO_IRQ);
out:
clk_disable(gpmc_fck);
@@ -327,15 +327,15 @@ static void __init apollon_sw_init(void)
/* Enter SW - Y11 */
omap_cfg_reg(Y11_242X_GPIO16);
omap_request_gpio(SW_ENTER_GPIO16);
- omap_set_gpio_direction(SW_ENTER_GPIO16, 1);
+ gpio_direction_input(SW_ENTER_GPIO16);
/* Up SW - AA12 */
omap_cfg_reg(AA12_242X_GPIO17);
omap_request_gpio(SW_UP_GPIO17);
- omap_set_gpio_direction(SW_UP_GPIO17, 1);
+ gpio_direction_input(SW_UP_GPIO17);
/* Down SW - AA8 */
omap_cfg_reg(AA8_242X_GPIO58);
omap_request_gpio(SW_DOWN_GPIO58);
- omap_set_gpio_direction(SW_DOWN_GPIO58, 1);
+ gpio_direction_input(SW_DOWN_GPIO58);
set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING);
if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt,
@@ -359,9 +359,8 @@ static void __init apollon_usb_init(void)
/* USB device */
/* DEVICE_SUSPEND */
omap_cfg_reg(P21_242X_GPIO12);
- omap_request_gpio(12);
- omap_set_gpio_direction(12, 0); /* OUT */
- omap_set_gpio_dataout(12, 0);
+ gpio_request(12, "USB suspend");
+ gpio_direction_output(12, 0);
}
static void __init omap_apollon_init(void)
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 2fef2c84508..7de0506e1e2 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -19,6 +19,7 @@
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <linux/i2c.h>
+#include <linux/i2c/at24.h>
#include <linux/input.h>
#include <linux/err.h>
#include <linux/clk.h>
@@ -392,11 +393,24 @@ static struct omap_board_config_kernel h4_config[] = {
{ OMAP_TAG_LCD, &h4_lcd_config },
};
+static struct at24_platform_data m24c01 = {
+ .byte_len = SZ_1K / 8,
+ .page_size = 16,
+};
+
static struct i2c_board_info __initdata h4_i2c_board_info[] = {
{
I2C_BOARD_INFO("isp1301_omap", 0x2d),
.irq = OMAP_GPIO_IRQ(125),
},
+ { /* EEPROM on mainboard */
+ I2C_BOARD_INFO("24c01", 0x52),
+ .platform_data = &m24c01,
+ },
+ { /* EEPROM on cpu card */
+ I2C_BOARD_INFO("24c01", 0x57),
+ .platform_data = &m24c01,
+ },
};
static void __init omap_h4_init(void)
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 1ea59986aa7..43c7ac4b7f8 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -38,11 +38,67 @@
#include <asm/delay.h>
#include <mach/control.h>
+#define SDP3430_SMC91X_CS 3
+
+static struct resource ldp_smc911x_resources[] = {
+ [0] = {
+ .start = OMAP34XX_ETHR_START,
+ .end = OMAP34XX_ETHR_START + SZ_4K,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 0,
+ .end = 0,
+ .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+ },
+};
+
+static struct platform_device ldp_smc911x_device = {
+ .name = "smc911x",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ldp_smc911x_resources),
+ .resource = ldp_smc911x_resources,
+};
+
+static struct platform_device *ldp_devices[] __initdata = {
+ &ldp_smc911x_device,
+};
+
+static inline void __init ldp_init_smc911x(void)
+{
+ int eth_cs;
+ unsigned long cs_mem_base;
+ int eth_gpio = 0;
+
+ eth_cs = LDP_SMC911X_CS;
+
+ if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) {
+ printk(KERN_ERR "Failed to request GPMC mem for smc911x\n");
+ return;
+ }
+
+ ldp_smc911x_resources[0].start = cs_mem_base + 0x0;
+ ldp_smc911x_resources[0].end = cs_mem_base + 0xf;
+ udelay(100);
+
+ eth_gpio = LDP_SMC911X_GPIO;
+
+ ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
+
+ if (omap_request_gpio(eth_gpio) < 0) {
+ printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
+ eth_gpio);
+ return;
+ }
+ gpio_direction_input(eth_gpio);
+}
+
static void __init omap_ldp_init_irq(void)
{
omap2_init_common_hw();
omap_init_irq();
omap_gpio_init();
+ ldp_init_smc911x();
}
static struct omap_uart_config ldp_uart_config __initdata = {
@@ -64,6 +120,7 @@ static int __init omap_i2c_init(void)
static void __init omap_ldp_init(void)
{
omap_i2c_init();
+ platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
omap_board_config = ldp_config;
omap_board_config_size = ARRAY_SIZE(ldp_config);
omap_serial_init();
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
new file mode 100644
index 00000000000..7236c7be05b
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -0,0 +1,180 @@
+/*
+ * board-omap3pandora.c (Pandora Handheld Console)
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <linux/i2c/twl4030.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/gpio.h>
+#include <mach/hardware.h>
+#include <mach/mcspi.h>
+
+#define OMAP3_PANDORA_TS_GPIO 94
+
+static struct omap_uart_config omap3pandora_uart_config __initdata = {
+ .enabled_uarts = (1 << 2), /* UART3 */
+};
+
+static struct twl4030_gpio_platform_data omap3pandora_gpio_data = {
+ .gpio_base = OMAP_MAX_GPIO_LINES,
+ .irq_base = TWL4030_GPIO_IRQ_BASE,
+ .irq_end = TWL4030_GPIO_IRQ_END,
+};
+
+static struct twl4030_usb_data omap3pandora_usb_data = {
+ .usb_mode = T2_USB_MODE_ULPI,
+};
+
+static struct twl4030_platform_data omap3pandora_twldata = {
+ .irq_base = TWL4030_IRQ_BASE,
+ .irq_end = TWL4030_IRQ_END,
+ .gpio = &omap3pandora_gpio_data,
+ .usb = &omap3pandora_usb_data,
+};
+
+static struct i2c_board_info __initdata omap3pandora_i2c_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("tps65950", 0x48),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = INT_34XX_SYS_NIRQ,
+ .platform_data = &omap3pandora_twldata,
+ },
+};
+
+static int __init omap3pandora_i2c_init(void)
+{
+ omap_register_i2c_bus(1, 2600, omap3pandora_i2c_boardinfo,
+ ARRAY_SIZE(omap3pandora_i2c_boardinfo));
+ /* i2c2 pins are not connected */
+ omap_register_i2c_bus(3, 400, NULL, 0);
+ return 0;
+}
+
+static void __init omap3pandora_init_irq(void)
+{
+ omap2_init_common_hw();
+ omap_init_irq();
+ omap_gpio_init();
+}
+
+static void __init omap3pandora_ads7846_init(void)
+{
+ int gpio = OMAP3_PANDORA_TS_GPIO;
+ int ret;
+
+ ret = gpio_request(gpio, "ads7846_pen_down");
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to request GPIO %d for "
+ "ads7846 pen down IRQ\n", gpio);
+ return;
+ }
+
+ gpio_direction_input(gpio);
+}
+
+static int ads7846_get_pendown_state(void)
+{
+ return !gpio_get_value(OMAP3_PANDORA_TS_GPIO);
+}
+
+static struct ads7846_platform_data ads7846_config = {
+ .x_max = 0x0fff,
+ .y_max = 0x0fff,
+ .x_plate_ohms = 180,
+ .pressure_max = 255,
+ .debounce_max = 10,
+ .debounce_tol = 3,
+ .debounce_rep = 1,
+ .get_pendown_state = ads7846_get_pendown_state,
+ .keep_vref_on = 1,
+};
+
+static struct omap2_mcspi_device_config ads7846_mcspi_config = {
+ .turbo_mode = 0,
+ .single_channel = 1, /* 0: slave, 1: master */
+};
+
+static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
+ {
+ .modalias = "ads7846",
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 1500000,
+ .controller_data = &ads7846_mcspi_config,
+ .irq = OMAP_GPIO_IRQ(OMAP3_PANDORA_TS_GPIO),
+ .platform_data = &ads7846_config,
+ }
+};
+
+static struct platform_device omap3pandora_lcd_device = {
+ .name = "pandora_lcd",
+ .id = -1,
+};
+
+static struct omap_lcd_config omap3pandora_lcd_config __initdata = {
+ .ctrl_name = "internal",
+};
+
+static struct omap_board_config_kernel omap3pandora_config[] __initdata = {
+ { OMAP_TAG_UART, &omap3pandora_uart_config },
+ { OMAP_TAG_LCD, &omap3pandora_lcd_config },
+};
+
+static struct platform_device *omap3pandora_devices[] __initdata = {
+ &omap3pandora_lcd_device,
+};
+
+static void __init omap3pandora_init(void)
+{
+ omap3pandora_i2c_init();
+ platform_add_devices(omap3pandora_devices,
+ ARRAY_SIZE(omap3pandora_devices));
+ omap_board_config = omap3pandora_config;
+ omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
+ omap_serial_init();
+ spi_register_board_info(omap3pandora_spi_board_info,
+ ARRAY_SIZE(omap3pandora_spi_board_info));
+ omap3pandora_ads7846_init();
+}
+
+static void __init omap3pandora_map_io(void)
+{
+ omap2_set_globals_343x();
+ omap2_map_common_io();
+}
+
+MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
+ .phys_io = 0x48000000,
+ .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = omap3pandora_map_io,
+ .init_irq = omap3pandora_init_irq,
+ .init_machine = omap3pandora_init,
+ .timer = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 084e11082f8..31bb7010bd4 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -475,7 +475,7 @@ int __init omap2_clk_init(void)
* Update this if there are further clock changes between ES2
* and production parts
*/
- if (is_sil_rev_equal_to(OMAP3430_REV_ES1_0)) {
+ if (omap_rev() == OMAP3430_REV_ES1_0) {
/* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
cpu_clkflg |= CLOCK_IN_OMAP3430ES1;
} else {
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index c38a8a09692..7217a0824ec 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -2280,8 +2280,8 @@ static struct clk wkup_32k_fck = {
.recalc = &followparent_recalc,
};
-static struct clk gpio1_fck = {
- .name = "gpio1_fck",
+static struct clk gpio1_dbck = {
+ .name = "gpio1_dbck",
.parent = &wkup_32k_fck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
@@ -2527,8 +2527,8 @@ static struct clk per_32k_alwon_fck = {
.recalc = &followparent_recalc,
};
-static struct clk gpio6_fck = {
- .name = "gpio6_fck",
+static struct clk gpio6_dbck = {
+ .name = "gpio6_dbck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
@@ -2537,8 +2537,8 @@ static struct clk gpio6_fck = {
.recalc = &followparent_recalc,
};
-static struct clk gpio5_fck = {
- .name = "gpio5_fck",
+static struct clk gpio5_dbck = {
+ .name = "gpio5_dbck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
@@ -2547,8 +2547,8 @@ static struct clk gpio5_fck = {
.recalc = &followparent_recalc,
};
-static struct clk gpio4_fck = {
- .name = "gpio4_fck",
+static struct clk gpio4_dbck = {
+ .name = "gpio4_dbck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
@@ -2557,8 +2557,8 @@ static struct clk gpio4_fck = {
.recalc = &followparent_recalc,
};
-static struct clk gpio3_fck = {
- .name = "gpio3_fck",
+static struct clk gpio3_dbck = {
+ .name = "gpio3_dbck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
@@ -2567,8 +2567,8 @@ static struct clk gpio3_fck = {
.recalc = &followparent_recalc,
};
-static struct clk gpio2_fck = {
- .name = "gpio2_fck",
+static struct clk gpio2_dbck = {
+ .name = "gpio2_dbck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
@@ -3170,7 +3170,7 @@ static struct clk *onchip_34xx_clks[] __initdata = {
&usim_fck,
&gpt1_fck,
&wkup_32k_fck,
- &gpio1_fck,
+ &gpio1_dbck,
&wdt2_fck,
&wkup_l4_ick,
&usim_ick,
@@ -3192,11 +3192,11 @@ static struct clk *onchip_34xx_clks[] __initdata = {
&gpt8_fck,
&gpt9_fck,
&per_32k_alwon_fck,
- &gpio6_fck,
- &gpio5_fck,
- &gpio4_fck,
- &gpio3_fck,
- &gpio2_fck,
+ &gpio6_dbck,
+ &gpio5_dbck,
+ &gpio4_dbck,
+ &gpio3_dbck,
+ &gpio2_dbck,
&wdt3_fck,
&per_l4_ick,
&gpio6_ick,
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index bf45ff39a7b..b0f8e7d6279 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -22,40 +22,15 @@
#include <mach/control.h>
#include <mach/cpu.h>
-static u32 class;
-static void __iomem *tap_base;
-static u16 tap_prod_id;
-
-#define OMAP_TAP_IDCODE 0x0204
-#define OMAP_TAP_DIE_ID_0 0x0218
-#define OMAP_TAP_DIE_ID_1 0x021C
-#define OMAP_TAP_DIE_ID_2 0x0220
-#define OMAP_TAP_DIE_ID_3 0x0224
-
-/* system_rev fields for OMAP2 processors:
- * CPU id bits [31:16],
- * CPU device type [15:12], (unprg,normal,POP)
- * CPU revision [11:08]
- * CPU class bits [07:00]
- */
-
-struct omap_id {
- u16 hawkeye; /* Silicon type (Hawkeye id) */
- u8 dev; /* Device type from production_id reg */
- u32 type; /* combined type id copied to system_rev */
-};
+static struct omap_chip_id omap_chip;
+static unsigned int omap_revision;
-/* Register values to detect the OMAP version */
-static struct omap_id omap_ids[] __initdata = {
- { .hawkeye = 0xb5d9, .dev = 0x0, .type = 0x24200000 },
- { .hawkeye = 0xb5d9, .dev = 0x1, .type = 0x24201000 },
- { .hawkeye = 0xb5d9, .dev = 0x2, .type = 0x24202000 },
- { .hawkeye = 0xb5d9, .dev = 0x4, .type = 0x24220000 },
- { .hawkeye = 0xb5d9, .dev = 0x8, .type = 0x24230000 },
- { .hawkeye = 0xb68a, .dev = 0x0, .type = 0x24300000 },
-};
-static struct omap_chip_id omap_chip;
+unsigned int omap_rev(void)
+{
+ return omap_revision;
+}
+EXPORT_SYMBOL(omap_rev);
/**
* omap_chip_is - test whether currently running OMAP matches a chip type
@@ -70,135 +45,41 @@ int omap_chip_is(struct omap_chip_id oci)
}
EXPORT_SYMBOL(omap_chip_is);
-static u32 __init read_tap_reg(int reg)
-{
- unsigned int regval = 0;
- u32 cpuid;
-
- /* Reading the IDCODE register on 3430 ES1 results in a
- * data abort as the register is not exposed on the OCP
- * Hence reading the Cortex Rev
- */
- cpuid = read_cpuid(CPUID_ID);
-
- /* If the processor type is Cortex-A8 and the revision is 0x0
- * it means its Cortex r0p0 which is 3430 ES1
- */
- if ((((cpuid >> 4) & 0xFFF) == 0xC08) && ((cpuid & 0xF) == 0x0)) {
-
- if (reg == tap_prod_id) {
- regval = 0x000F00F0;
- goto out;
- }
-
- switch (reg) {
- case OMAP_TAP_IDCODE : regval = 0x0B7AE02F; break;
- /* Making DevType as 0xF in ES1 to differ from ES2 */
- case OMAP_TAP_DIE_ID_0: regval = 0x01000000; break;
- case OMAP_TAP_DIE_ID_1: regval = 0x1012d687; break;
- case OMAP_TAP_DIE_ID_2: regval = 0x00000000; break;
- case OMAP_TAP_DIE_ID_3: regval = 0x2d2c0000; break;
- }
- } else
- regval = __raw_readl(tap_base + reg);
-
-out:
- return regval;
-
-}
+/*----------------------------------------------------------------------------*/
-/*
- * _set_system_rev - set the system_rev global based on current OMAP chip type
- *
- * Set the system_rev global. This is primarily used by the cpu_is_omapxxxx()
- * macros.
- */
-static void __init _set_system_rev(u32 type, u8 rev)
-{
- u32 i, ctrl_status;
-
- /*
- * system_rev encoding is as follows
- * system_rev & 0xff000000 -> Omap Class (24xx/34xx)
- * system_rev & 0xfff00000 -> Omap Sub Class (242x/343x)
- * system_rev & 0xffff0000 -> Omap type (2420/2422/2423/2430/3430)
- * system_rev & 0x0000f000 -> Silicon revision (ES1, ES2 )
- * system_rev & 0x00000700 -> Device Type ( EMU/HS/GP/BAD )
- * system_rev & 0x000000c0 -> IDCODE revision[6:7]
- * system_rev & 0x0000003f -> sys_boot[0:5]
- */
- /* Embedding the ES revision info in type field */
- system_rev = type;
- /* Also add IDCODE revision info only two lower bits */
- system_rev |= ((rev & 0x3) << 6);
-
- /* Add in the device type and sys_boot fields (see above) */
- if (cpu_is_omap24xx()) {
- i = OMAP24XX_CONTROL_STATUS;
- } else if (cpu_is_omap343x()) {
- i = OMAP343X_CONTROL_STATUS;
- } else {
- printk(KERN_ERR "id: unknown CPU type\n");
- BUG();
- }
- ctrl_status = omap_ctrl_readl(i);
- system_rev |= (ctrl_status & (OMAP2_SYSBOOT_5_MASK |
- OMAP2_SYSBOOT_4_MASK |
- OMAP2_SYSBOOT_3_MASK |
- OMAP2_SYSBOOT_2_MASK |
- OMAP2_SYSBOOT_1_MASK |
- OMAP2_SYSBOOT_0_MASK));
- system_rev |= (ctrl_status & OMAP2_DEVICETYPE_MASK);
-}
-
-
-/*
- * _set_omap_chip - set the omap_chip global based on OMAP chip type
- *
- * Build the omap_chip bits. This variable is used by powerdomain and
- * clockdomain code to indicate whether structures are applicable for
- * the current OMAP chip type by ANDing it against a 'platform' bitfield
- * in the structure.
- */
-static void __init _set_omap_chip(void)
-{
- if (cpu_is_omap343x()) {
-
- omap_chip.oc = CHIP_IS_OMAP3430;
- if (is_sil_rev_equal_to(OMAP3430_REV_ES1_0))
- omap_chip.oc |= CHIP_IS_OMAP3430ES1;
- else if (is_sil_rev_greater_than(OMAP3430_REV_ES1_0))
- omap_chip.oc |= CHIP_IS_OMAP3430ES2;
-
- } else if (cpu_is_omap243x()) {
-
- /* Currently only supports 2430ES2.1 and 2430-all */
- omap_chip.oc |= CHIP_IS_OMAP2430;
-
- } else if (cpu_is_omap242x()) {
-
- /* Currently only supports 2420ES2.1.1 and 2420-all */
- omap_chip.oc |= CHIP_IS_OMAP2420;
+#define OMAP_TAP_IDCODE 0x0204
+#define OMAP_TAP_DIE_ID_0 0x0218
+#define OMAP_TAP_DIE_ID_1 0x021C
+#define OMAP_TAP_DIE_ID_2 0x0220
+#define OMAP_TAP_DIE_ID_3 0x0224
- } else {
+#define read_tap_reg(reg) __raw_readl(tap_base + (reg))
- /* Current CPU not supported by this code. */
- printk(KERN_WARNING "OMAP chip type code does not yet support "
- "this CPU type.\n");
- WARN_ON(1);
+struct omap_id {
+ u16 hawkeye; /* Silicon type (Hawkeye id) */
+ u8 dev; /* Device type from production_id reg */
+ u32 type; /* Combined type id copied to omap_revision */
+};
- }
+/* Register values to detect the OMAP version */
+static struct omap_id omap_ids[] __initdata = {
+ { .hawkeye = 0xb5d9, .dev = 0x0, .type = 0x24200024 },
+ { .hawkeye = 0xb5d9, .dev = 0x1, .type = 0x24201024 },
+ { .hawkeye = 0xb5d9, .dev = 0x2, .type = 0x24202024 },
+ { .hawkeye = 0xb5d9, .dev = 0x4, .type = 0x24220024 },
+ { .hawkeye = 0xb5d9, .dev = 0x8, .type = 0x24230024 },
+ { .hawkeye = 0xb68a, .dev = 0x0, .type = 0x24300024 },
+};
-}
+static void __iomem *tap_base;
+static u16 tap_prod_id;
-void __init omap2_check_revision(void)
+void __init omap24xx_check_revision(void)
{
int i, j;
- u32 idcode;
- u32 prod_id;
+ u32 idcode, prod_id;
u16 hawkeye;
- u8 dev_type;
- u8 rev;
+ u8 dev_type, rev;
idcode = read_tap_reg(OMAP_TAP_IDCODE);
prod_id = read_tap_reg(tap_prod_id);
@@ -220,18 +101,6 @@ void __init omap2_check_revision(void)
pr_debug("OMAP_TAP_PROD_ID_0: 0x%08x DEV_TYPE: %i\n",
prod_id, dev_type);
- /*
- * Detection for 34xx ES2.0 and above can be done with just
- * hawkeye and rev. See TRM 1.5.2 Device Identification.
- * Note that rev cannot be used directly as ES1.0 uses value 0.
- */
- if (hawkeye == 0xb7ae) {
- system_rev = 0x34300000 | ((1 + rev) << 12);
- pr_info("OMAP%04x ES2.%i\n", system_rev >> 16, rev);
- _set_omap_chip();
- return;
- }
-
/* Check hawkeye ids */
for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
if (hawkeye == omap_ids[i].hawkeye)
@@ -255,23 +124,115 @@ void __init omap2_check_revision(void)
j = i;
}
- _set_system_rev(omap_ids[j].type, rev);
+ pr_info("OMAP%04x", omap_rev() >> 16);
+ if ((omap_rev() >> 8) & 0x0f)
+ pr_info("ES%x", (omap_rev() >> 12) & 0xf);
+ pr_info("\n");
+}
- _set_omap_chip();
+void __init omap34xx_check_revision(void)
+{
+ u32 cpuid, idcode;
+ u16 hawkeye;
+ u8 rev;
+ char *rev_name = "ES1.0";
- pr_info("OMAP%04x", system_rev >> 16);
- if ((system_rev >> 8) & 0x0f)
- pr_info("ES%x", (system_rev >> 12) & 0xf);
- pr_info("\n");
+ /*
+ * We cannot access revision registers on ES1.0.
+ * If the processor type is Cortex-A8 and the revision is 0x0
+ * it means its Cortex r0p0 which is 3430 ES1.0.
+ */
+ cpuid = read_cpuid(CPUID_ID);
+ if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) {
+ omap_revision = OMAP3430_REV_ES1_0;
+ goto out;
+ }
+ /*
+ * Detection for 34xx ES2.0 and above can be done with just
+ * hawkeye and rev. See TRM 1.5.2 Device Identification.
+ * Note that rev does not map directly to our defined processor
+ * revision numbers as ES1.0 uses value 0.
+ */
+ idcode = read_tap_reg(OMAP_TAP_IDCODE);
+ hawkeye = (idcode >> 12) & 0xffff;
+ rev = (idcode >> 28) & 0xff;
+
+ if (hawkeye == 0xb7ae) {
+ switch (rev) {
+ case 0:
+ omap_revision = OMAP3430_REV_ES2_0;
+ rev_name = "ES2.0";
+ break;
+ case 2:
+ omap_revision = OMAP3430_REV_ES2_1;
+ rev_name = "ES2.1";
+ break;
+ case 3:
+ omap_revision = OMAP3430_REV_ES3_0;
+ rev_name = "ES3.0";
+ break;
+ default:
+ /* Use the latest known revision as default */
+ omap_revision = OMAP3430_REV_ES3_0;
+ rev_name = "Unknown revision\n";
+ }
+ }
+
+out:
+ pr_info("OMAP%04x %s\n", omap_rev() >> 16, rev_name);
}
+/*
+ * Try to detect the exact revision of the omap we're running on
+ */
+void __init omap2_check_revision(void)
+{
+ /*
+ * At this point we have an idea about the processor revision set
+ * earlier with omap2_set_globals_tap().
+ */
+ if (cpu_is_omap24xx())
+ omap24xx_check_revision();
+ else if (cpu_is_omap34xx())
+ omap34xx_check_revision();
+ else
+ pr_err("OMAP revision unknown, please fix!\n");
+
+ /*
+ * OK, now we know the exact revision. Initialize omap_chip bits
+ * for powerdowmain and clockdomain code.
+ */
+ if (cpu_is_omap243x()) {
+ /* Currently only supports 2430ES2.1 and 2430-all */
+ omap_chip.oc |= CHIP_IS_OMAP2430;
+ } else if (cpu_is_omap242x()) {
+ /* Currently only supports 2420ES2.1.1 and 2420-all */
+ omap_chip.oc |= CHIP_IS_OMAP2420;
+ } else if (cpu_is_omap343x()) {
+ omap_chip.oc = CHIP_IS_OMAP3430;
+ if (omap_rev() == OMAP3430_REV_ES1_0)
+ omap_chip.oc |= CHIP_IS_OMAP3430ES1;
+ else if (omap_rev() > OMAP3430_REV_ES1_0)
+ omap_chip.oc |= CHIP_IS_OMAP3430ES2;
+ } else {
+ pr_err("Uninitialized omap_chip, please fix!\n");
+ }
+}
+
+/*
+ * Set up things for map_io and processor detection later on. Gets called
+ * pretty much first thing from board init. For multi-omap, this gets
+ * cpu_is_omapxxxx() working accurately enough for map_io. Then we'll try to
+ * detect the exact revision later on in omap2_detect_revision() once map_io
+ * is done.
+ */
void __init omap2_set_globals_tap(struct omap_globals *omap2_globals)
{
- class = omap2_globals->class;
+ omap_revision = omap2_globals->class;
tap_base = omap2_globals->tap;
- if (class == 0x3430)
+ if (cpu_is_omap34xx())
tap_prod_id = 0x0210;
else
tap_prod_id = 0x0208;
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index c40fc378a25..636e2821af7 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -23,6 +23,7 @@
#define INTC_REVISION 0x0000
#define INTC_SYSCONFIG 0x0010
#define INTC_SYSSTATUS 0x0014
+#define INTC_SIR 0x0040
#define INTC_CONTROL 0x0048
#define INTC_MIR_CLEAR0 0x0088
#define INTC_MIR_SET0 0x008c
@@ -60,6 +61,30 @@ static u32 intc_bank_read_reg(struct omap_irq_bank *bank, u16 reg)
return __raw_readl(bank->base_reg + reg);
}
+static int previous_irq;
+
+/*
+ * On 34xx we can get occasional spurious interrupts if the ack from
+ * an interrupt handler does not get posted before we unmask. Warn about
+ * the interrupt handlers that need to flush posted writes.
+ */
+static int omap_check_spurious(unsigned int irq)
+{
+ u32 sir, spurious;
+
+ sir = intc_bank_read_reg(&irq_banks[0], INTC_SIR);
+ spurious = sir >> 6;
+
+ if (spurious > 1) {
+ printk(KERN_WARNING "Spurious irq %i: 0x%08x, please flush "
+ "posted write for irq %i\n",
+ irq, sir, previous_irq);
+ return spurious;
+ }
+
+ return 0;
+}
+
/* XXX: FIQ and additional INTC support (only MPU at the moment) */
static void omap_ack_irq(unsigned int irq)
{
@@ -70,6 +95,20 @@ static void omap_mask_irq(unsigned int irq)
{
int offset = irq & (~(IRQ_BITS_PER_REG - 1));
+ if (cpu_is_omap34xx()) {
+ int spurious = 0;
+
+ /*
+ * INT_34XX_GPT12_IRQ is also the spurious irq. Maybe because
+ * it is the highest irq number?
+ */
+ if (irq == INT_34XX_GPT12_IRQ)
+ spurious = omap_check_spurious(irq);
+
+ if (!spurious)
+ previous_irq = irq;
+ }
+
irq &= (IRQ_BITS_PER_REG - 1);
intc_bank_write_reg(1 << irq, &irq_banks[0], INTC_MIR_SET0 + offset);
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index b1393673d95..dacb41f130c 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -203,6 +203,15 @@ MUX_CFG_24XX("AE9_2430_USB0HS_NXT", 0x13D, 0, 0, 0, 1)
MUX_CFG_24XX("AC7_2430_USB0HS_DATA7", 0x13E, 0, 0, 0, 1)
/* 2430 McBSP */
+MUX_CFG_24XX("AD6_2430_MCBSP_CLKS", 0x011E, 0, 0, 0, 1)
+
+MUX_CFG_24XX("AB2_2430_MCBSP1_CLKR", 0x011A, 0, 0, 0, 1)
+MUX_CFG_24XX("AD5_2430_MCBSP1_FSR", 0x011B, 0, 0, 0, 1)
+MUX_CFG_24XX("AA1_2430_MCBSP1_DX", 0x011C, 0, 0, 0, 1)
+MUX_CFG_24XX("AF3_2430_MCBSP1_DR", 0x011D, 0, 0, 0, 1)
+MUX_CFG_24XX("AB3_2430_MCBSP1_FSX", 0x011F, 0, 0, 0, 1)
+MUX_CFG_24XX("Y9_2430_MCBSP1_CLKX", 0x0120, 0, 0, 0, 1)
+
MUX_CFG_24XX("AC10_2430_MCBSP2_FSX", 0x012E, 1, 0, 0, 1)
MUX_CFG_24XX("AD16_2430_MCBSP2_CLX", 0x012F, 1, 0, 0, 1)
MUX_CFG_24XX("AE13_2430_MCBSP2_DX", 0x0130, 1, 0, 0, 1)
@@ -211,6 +220,31 @@ MUX_CFG_24XX("AC10_2430_MCBSP2_FSX_OFF",0x012E, 0, 0, 0, 1)
MUX_CFG_24XX("AD16_2430_MCBSP2_CLX_OFF",0x012F, 0, 0, 0, 1)
MUX_CFG_24XX("AE13_2430_MCBSP2_DX_OFF", 0x0130, 0, 0, 0, 1)
MUX_CFG_24XX("AD13_2430_MCBSP2_DR_OFF", 0x0131, 0, 0, 0, 1)
+
+MUX_CFG_24XX("AC9_2430_MCBSP3_CLKX", 0x0103, 0, 0, 0, 1)
+MUX_CFG_24XX("AE4_2430_MCBSP3_FSX", 0x0104, 0, 0, 0, 1)
+MUX_CFG_24XX("AE2_2430_MCBSP3_DR", 0x0105, 0, 0, 0, 1)
+MUX_CFG_24XX("AF4_2430_MCBSP3_DX", 0x0106, 0, 0, 0, 1)
+
+MUX_CFG_24XX("N3_2430_MCBSP4_CLKX", 0x010B, 1, 0, 0, 1)
+MUX_CFG_24XX("AD23_2430_MCBSP4_DR", 0x010C, 1, 0, 0, 1)
+MUX_CFG_24XX("AB25_2430_MCBSP4_DX", 0x010D, 1, 0, 0, 1)
+MUX_CFG_24XX("AC25_2430_MCBSP4_FSX", 0x010E, 1, 0, 0, 1)
+
+MUX_CFG_24XX("AE16_2430_MCBSP5_CLKX", 0x00ED, 1, 0, 0, 1)
+MUX_CFG_24XX("AF12_2430_MCBSP5_FSX", 0x00ED, 1, 0, 0, 1)
+MUX_CFG_24XX("K7_2430_MCBSP5_DX", 0x00EF, 1, 0, 0, 1)
+MUX_CFG_24XX("M1_2430_MCBSP5_DR", 0x00F0, 1, 0, 0, 1)
+
+/* 2430 MCSPI1 */
+MUX_CFG_24XX("Y18_2430_MCSPI1_CLK", 0x010F, 0, 0, 0, 1)
+MUX_CFG_24XX("AD15_2430_MCSPI1_SIMO", 0x0110, 0, 0, 0, 1)
+MUX_CFG_24XX("AE17_2430_MCSPI1_SOMI", 0x0111, 0, 0, 0, 1)
+MUX_CFG_24XX("U1_2430_MCSPI1_CS0", 0x0112, 0, 0, 0, 1)
+
+/* Touchscreen GPIO */
+MUX_CFG_24XX("AF19_2430_GPIO_85", 0x0113, 3, 0, 0, 1)
+
};
#define OMAP24XX_PINS_SZ ARRAY_SIZE(omap24xx_pins)
@@ -417,6 +451,14 @@ MUX_CFG_34XX("AD2_3430_USB3FS_PHY_MM3_TXDAT", 0x188,
MUX_CFG_34XX("AC1_3430_USB3FS_PHY_MM3_TXEN_N", 0x18a,
OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_OUTPUT)
+
+/* 34XX GPIO - bidirectional, unless the name has an "_OUT" suffix.
+ * No internal pullup/pulldown without "_UP" or "_DOWN" suffix.
+ */
+MUX_CFG_34XX("AH8_34XX_GPIO29", 0x5fa,
+ OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
+MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6,
+ OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
};
#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins)
@@ -452,7 +494,7 @@ static void __init_or_module omap2_cfg_debug(const struct pin_config *cfg, u16 r
#endif
#ifdef CONFIG_ARCH_OMAP24XX
-int __init_or_module omap24xx_cfg_reg(const struct pin_config *cfg)
+static int __init_or_module omap24xx_cfg_reg(const struct pin_config *cfg)
{
static DEFINE_SPINLOCK(mux_spin_lock);
unsigned long flags;
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
index 10ef464d6be..15e509013de 100644
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ b/arch/arm/mach-omap2/usb-tusb6010.c
@@ -12,11 +12,11 @@
#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
+#include <linux/gpio.h>
#include <linux/usb/musb.h>
#include <mach/gpmc.h>
-#include <mach/gpio.h>
#include <mach/mux.h>
@@ -292,12 +292,12 @@ tusb6010_setup_interface(struct musb_hdrc_platform_data *data,
);
/* IRQ */
- status = omap_request_gpio(irq);
+ status = gpio_request(irq, "TUSB6010 irq");
if (status < 0) {
printk(error, 3, status);
return status;
}
- omap_set_gpio_direction(irq, 1);
+ gpio_direction_input(irq);
tusb_resources[2].start = irq + IH_GPIO_BASE;
/* set up memory timings ... can speed them up later */
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index c5a57fbf095..3a398befed4 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -71,6 +71,10 @@ static unsigned long ai_dword;
static unsigned long ai_multi;
static int ai_usermode;
+#define UM_WARN (1 << 0)
+#define UM_FIXUP (1 << 1)
+#define UM_SIGNAL (1 << 2)
+
#ifdef CONFIG_PROC_FS
static const char *usermode_action[] = {
"ignored",
@@ -755,7 +759,7 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
user:
ai_user += 1;
- if (ai_usermode & 1)
+ if (ai_usermode & UM_WARN)
printk("Alignment trap: %s (%d) PC=0x%08lx Instr=0x%0*lx "
"Address=0x%08lx FSR 0x%03x\n", current->comm,
task_pid_nr(current), instrptr,
@@ -763,10 +767,10 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
thumb_mode(regs) ? tinstr : instr,
addr, fsr);
- if (ai_usermode & 2)
+ if (ai_usermode & UM_FIXUP)
goto fixup;
- if (ai_usermode & 4)
+ if (ai_usermode & UM_SIGNAL)
force_sig(SIGBUS, current);
else
set_cr(cr_no_alignment);
@@ -797,6 +801,22 @@ static int __init alignment_init(void)
res->write_proc = proc_alignment_write;
#endif
+ /*
+ * ARMv6 and later CPUs can perform unaligned accesses for
+ * most single load and store instructions up to word size.
+ * LDM, STM, LDRD and STRD still need to be handled.
+ *
+ * Ignoring the alignment fault is not an option on these
+ * CPUs since we spin re-faulting the instruction without
+ * making any progress.
+ */
+ if (cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U)) {
+ cr_alignment &= ~CR_A;
+ cr_no_alignment &= ~CR_A;
+ set_cr(cr_alignment);
+ ai_usermode = UM_FIXUP;
+ }
+
hook_fault_code(1, do_alignment, SIGILL, "alignment exception");
hook_fault_code(3, do_alignment, SIGILL, "alignment exception");
diff --git a/arch/arm/plat-omap/debug-devices.c b/arch/arm/plat-omap/debug-devices.c
index e31154b15d9..f6684832ca8 100644
--- a/arch/arm/plat-omap/debug-devices.c
+++ b/arch/arm/plat-omap/debug-devices.c
@@ -69,15 +69,15 @@ int __init debug_card_init(u32 addr, unsigned gpio)
smc91x_resources[0].start = addr + 0x300;
smc91x_resources[0].end = addr + 0x30f;
- smc91x_resources[1].start = OMAP_GPIO_IRQ(gpio);
- smc91x_resources[1].end = OMAP_GPIO_IRQ(gpio);
+ smc91x_resources[1].start = gpio_to_irq(gpio);
+ smc91x_resources[1].end = gpio_to_irq(gpio);
- status = omap_request_gpio(gpio);
+ status = gpio_request(gpio, "SMC91x irq");
if (status < 0) {
printk(KERN_ERR "GPIO%d unavailable for smc91x IRQ\n", gpio);
return status;
}
- omap_set_gpio_direction(gpio, 1);
+ gpio_direction_input(gpio);
led_resources[0].start = addr;
led_resources[0].end = addr + SZ_4K - 1;
diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c
index 2f4c0cabfd3..be4eefda476 100644
--- a/arch/arm/plat-omap/debug-leds.c
+++ b/arch/arm/plat-omap/debug-leds.c
@@ -83,8 +83,8 @@ static void h2p2_dbg_leds_event(led_event_t evt)
/* all leds off during suspend or shutdown */
if (!(machine_is_omap_perseus2() || machine_is_omap_h4())) {
- omap_set_gpio_dataout(GPIO_TIMER, 0);
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_TIMER, 0);
+ gpio_set_value(GPIO_IDLE, 0);
}
__raw_writew(~0, &fpga->leds);
@@ -107,7 +107,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2() || machine_is_omap_h4())
hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
else {
- omap_set_gpio_dataout(GPIO_TIMER,
+ gpio_set_value(GPIO_TIMER,
led_state & LED_TIMER_ON);
goto done;
}
@@ -121,7 +121,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2() || machine_is_omap_h4())
hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 1);
+ gpio_set_value(GPIO_IDLE, 1);
goto done;
}
@@ -131,7 +131,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2() || machine_is_omap_h4())
hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_IDLE, 0);
goto done;
}
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 7686b9fa53f..692d2b495af 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1848,9 +1848,22 @@ static int omap2_dma_handle_ch(int ch)
printk(KERN_INFO
"DMA synchronization event drop occurred with device "
"%d\n", dma_chan[ch].dev_id);
- if (unlikely(status & OMAP2_DMA_TRANS_ERR_IRQ))
+ if (unlikely(status & OMAP2_DMA_TRANS_ERR_IRQ)) {
printk(KERN_INFO "DMA transaction error with device %d\n",
dma_chan[ch].dev_id);
+ if (cpu_class_is_omap2()) {
+ /* Errata: sDMA Channel is not disabled
+ * after a transaction error. So we explicitely
+ * disable the channel
+ */
+ u32 ccr;
+
+ ccr = dma_read(CCR(ch));
+ ccr &= ~OMAP_DMA_CCR_EN;
+ dma_write(ccr, CCR(ch));
+ dma_chan[ch].flags &= ~OMAP_DMA_ACTIVE;
+ }
+ }
if (unlikely(status & OMAP2_DMA_SECURE_ERR_IRQ))
printk(KERN_INFO "DMA secure error with device %d\n",
dma_chan[ch].dev_id);
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 963c31cd154..e4f0ce04ba9 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -539,10 +539,6 @@ void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l);
omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load);
- /* REVISIT: hw feature, ttgr overtaking tldr? */
- while (readl(timer->io_base + (OMAP_TIMER_WRITE_PEND_REG & 0xff)))
- cpu_relax();
-
omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0);
}
@@ -553,14 +549,15 @@ void omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
u32 l;
l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
- if (autoreload)
+ if (autoreload) {
l |= OMAP_TIMER_CTRL_AR;
- else
+ omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load);
+ } else {
l &= ~OMAP_TIMER_CTRL_AR;
+ }
l |= OMAP_TIMER_CTRL_ST;
omap_dm_timer_write_reg(timer, OMAP_TIMER_COUNTER_REG, load);
- omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load);
omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l);
}
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 424049d83fb..07b6968a7d1 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -152,6 +152,7 @@ struct gpio_bank {
u32 level_mask;
spinlock_t lock;
struct gpio_chip chip;
+ struct clk *dbck;
};
#define METHOD_MPUIO 0
@@ -244,6 +245,8 @@ static inline struct gpio_bank *get_gpio_bank(int gpio)
return &gpio_bank[gpio >> 5];
if (cpu_is_omap34xx())
return &gpio_bank[gpio >> 5];
+ BUG();
+ return NULL;
}
static inline int get_gpio_index(int gpio)
@@ -332,19 +335,6 @@ static void _set_gpio_direction(struct gpio_bank *bank, int gpio, int is_input)
__raw_writel(l, reg);
}
-void omap_set_gpio_direction(int gpio, int is_input)
-{
- struct gpio_bank *bank;
- unsigned long flags;
-
- if (check_gpio(gpio) < 0)
- return;
- bank = get_gpio_bank(gpio);
- spin_lock_irqsave(&bank->lock, flags);
- _set_gpio_direction(bank, get_gpio_index(gpio), is_input);
- spin_unlock_irqrestore(&bank->lock, flags);
-}
-
static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
{
void __iomem *reg = bank->base;
@@ -406,20 +396,7 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
__raw_writel(l, reg);
}
-void omap_set_gpio_dataout(int gpio, int enable)
-{
- struct gpio_bank *bank;
- unsigned long flags;
-
- if (check_gpio(gpio) < 0)
- return;
- bank = get_gpio_bank(gpio);
- spin_lock_irqsave(&bank->lock, flags);
- _set_gpio_dataout(bank, get_gpio_index(gpio), enable);
- spin_unlock_irqrestore(&bank->lock, flags);
-}
-
-int omap_get_gpio_datain(int gpio)
+static int __omap_get_gpio_datain(int gpio)
{
struct gpio_bank *bank;
void __iomem *reg;
@@ -473,6 +450,7 @@ void omap_set_gpio_debounce(int gpio, int enable)
{
struct gpio_bank *bank;
void __iomem *reg;
+ unsigned long flags;
u32 val, l = 1 << get_gpio_index(gpio);
if (cpu_class_is_omap1())
@@ -480,16 +458,28 @@ void omap_set_gpio_debounce(int gpio, int enable)
bank = get_gpio_bank(gpio);
reg = bank->base;
-
reg += OMAP24XX_GPIO_DEBOUNCE_EN;
+
+ spin_lock_irqsave(&bank->lock, flags);
val = __raw_readl(reg);
- if (enable)
+ if (enable && !(val & l))
val |= l;
- else
+ else if (!enable && (val & l))
val &= ~l;
+ else
+ goto done;
+
+ if (cpu_is_omap34xx()) {
+ if (enable)
+ clk_enable(bank->dbck);
+ else
+ clk_disable(bank->dbck);
+ }
__raw_writel(val, reg);
+done:
+ spin_unlock_irqrestore(&bank->lock, flags);
}
EXPORT_SYMBOL(omap_set_gpio_debounce);
@@ -906,26 +896,17 @@ static int gpio_wake_enable(unsigned int irq, unsigned int enable)
return retval;
}
-int omap_request_gpio(int gpio)
+static int omap_gpio_request(struct gpio_chip *chip, unsigned offset)
{
- struct gpio_bank *bank;
+ struct gpio_bank *bank = container_of(chip, struct gpio_bank, chip);
unsigned long flags;
- int status;
-
- if (check_gpio(gpio) < 0)
- return -EINVAL;
- status = gpio_request(gpio, NULL);
- if (status < 0)
- return status;
-
- bank = get_gpio_bank(gpio);
spin_lock_irqsave(&bank->lock, flags);
/* Set trigger to none. You need to enable the desired trigger with
* request_irq() or set_irq_type().
*/
- _set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
+ _set_gpio_triggering(bank, offset, IRQ_TYPE_NONE);
#ifdef CONFIG_ARCH_OMAP15XX
if (bank->method == METHOD_GPIO_1510) {
@@ -933,7 +914,7 @@ int omap_request_gpio(int gpio)
/* Claim the pin for MPU */
reg = bank->base + OMAP1510_GPIO_PIN_CONTROL;
- __raw_writel(__raw_readl(reg) | (1 << get_gpio_index(gpio)), reg);
+ __raw_writel(__raw_readl(reg) | (1 << offset), reg);
}
#endif
spin_unlock_irqrestore(&bank->lock, flags);
@@ -941,39 +922,28 @@ int omap_request_gpio(int gpio)
return 0;
}
-void omap_free_gpio(int gpio)
+static void omap_gpio_free(struct gpio_chip *chip, unsigned offset)
{
- struct gpio_bank *bank;
+ struct gpio_bank *bank = container_of(chip, struct gpio_bank, chip);
unsigned long flags;
- if (check_gpio(gpio) < 0)
- return;
- bank = get_gpio_bank(gpio);
spin_lock_irqsave(&bank->lock, flags);
- if (unlikely(!gpiochip_is_requested(&bank->chip,
- get_gpio_index(gpio)))) {
- spin_unlock_irqrestore(&bank->lock, flags);
- printk(KERN_ERR "omap-gpio: GPIO %d wasn't reserved!\n", gpio);
- dump_stack();
- return;
- }
#ifdef CONFIG_ARCH_OMAP16XX
if (bank->method == METHOD_GPIO_1610) {
/* Disable wake-up during idle for dynamic tick */
void __iomem *reg = bank->base + OMAP1610_GPIO_CLEAR_WAKEUPENA;
- __raw_writel(1 << get_gpio_index(gpio), reg);
+ __raw_writel(1 << offset, reg);
}
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
if (bank->method == METHOD_GPIO_24XX) {
/* Disable wake-up during idle for dynamic tick */
void __iomem *reg = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
- __raw_writel(1 << get_gpio_index(gpio), reg);
+ __raw_writel(1 << offset, reg);
}
#endif
- _reset_gpio(bank, gpio);
+ _reset_gpio(bank, bank->chip.base + offset);
spin_unlock_irqrestore(&bank->lock, flags);
- gpio_free(gpio);
}
/*
@@ -1252,7 +1222,7 @@ static int gpio_input(struct gpio_chip *chip, unsigned offset)
static int gpio_get(struct gpio_chip *chip, unsigned offset)
{
- return omap_get_gpio_datain(chip->base + offset);
+ return __omap_get_gpio_datain(chip->base + offset);
}
static int gpio_output(struct gpio_chip *chip, unsigned offset, int value)
@@ -1279,6 +1249,14 @@ static void gpio_set(struct gpio_chip *chip, unsigned offset, int value)
spin_unlock_irqrestore(&bank->lock, flags);
}
+static int gpio_2irq(struct gpio_chip *chip, unsigned offset)
+{
+ struct gpio_bank *bank;
+
+ bank = container_of(chip, struct gpio_bank, chip);
+ return bank->virtual_irq_start + offset;
+}
+
/*---------------------------------------------------------------------*/
static int initialized;
@@ -1296,7 +1274,6 @@ static struct clk * gpio5_fck;
#endif
#if defined(CONFIG_ARCH_OMAP3)
-static struct clk *gpio_fclks[OMAP34XX_NR_GPIOS];
static struct clk *gpio_iclks[OMAP34XX_NR_GPIOS];
#endif
@@ -1310,9 +1287,7 @@ static int __init _omap_gpio_init(void)
int i;
int gpio = 0;
struct gpio_bank *bank;
-#if defined(CONFIG_ARCH_OMAP3)
char clk_name[11];
-#endif
initialized = 1;
@@ -1367,12 +1342,6 @@ static int __init _omap_gpio_init(void)
printk(KERN_ERR "Could not get %s\n", clk_name);
else
clk_enable(gpio_iclks[i]);
- sprintf(clk_name, "gpio%d_fck", i + 1);
- gpio_fclks[i] = clk_get(NULL, clk_name);
- if (IS_ERR(gpio_fclks[i]))
- printk(KERN_ERR "Could not get %s\n", clk_name);
- else
- clk_enable(gpio_fclks[i]);
}
}
#endif
@@ -1479,10 +1448,13 @@ static int __init _omap_gpio_init(void)
/* REVISIT eventually switch from OMAP-specific gpio structs
* over to the generic ones
*/
+ bank->chip.request = omap_gpio_request;
+ bank->chip.free = omap_gpio_free;
bank->chip.direction_input = gpio_input;
bank->chip.get = gpio_get;
bank->chip.direction_output = gpio_output;
bank->chip.set = gpio_set;
+ bank->chip.to_irq = gpio_2irq;
if (bank_is_mpuio(bank)) {
bank->chip.label = "mpuio";
#ifdef CONFIG_ARCH_OMAP16XX
@@ -1511,6 +1483,13 @@ static int __init _omap_gpio_init(void)
}
set_irq_chained_handler(bank->irq, gpio_irq_handler);
set_irq_data(bank->irq, bank);
+
+ if (cpu_is_omap34xx()) {
+ sprintf(clk_name, "gpio%d_dbck", i + 1);
+ bank->dbck = clk_get(NULL, clk_name);
+ if (IS_ERR(bank->dbck))
+ printk(KERN_ERR "Could not get %s\n", clk_name);
+ }
}
/* Enable system clock for GPIO module.
@@ -1739,12 +1718,6 @@ static int __init omap_gpio_sysinit(void)
return ret;
}
-EXPORT_SYMBOL(omap_request_gpio);
-EXPORT_SYMBOL(omap_free_gpio);
-EXPORT_SYMBOL(omap_set_gpio_direction);
-EXPORT_SYMBOL(omap_set_gpio_dataout);
-EXPORT_SYMBOL(omap_get_gpio_datain);
-
arch_initcall(omap_gpio_sysinit);
@@ -1801,14 +1774,14 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
continue;
irq = bank->virtual_irq_start + j;
- value = omap_get_gpio_datain(gpio);
+ value = gpio_get_value(gpio);
is_in = gpio_is_input(bank, mask);
if (bank_is_mpuio(bank))
seq_printf(s, "MPUIO %2d ", j);
else
seq_printf(s, "GPIO %3d ", gpio);
- seq_printf(s, "(%10s): %s %s",
+ seq_printf(s, "(%-20.20s): %s %s",
label,
is_in ? "in " : "out",
value ? "hi" : "lo");
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index 0e6d147ab6f..89a6ab0b7db 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -79,26 +79,43 @@ static struct platform_device omap_i2c_devices[] = {
#endif
};
-static void __init omap_i2c_mux_pins(int bus_id)
+#if defined(CONFIG_ARCH_OMAP24XX)
+static const int omap24xx_pins[][2] = {
+ { M19_24XX_I2C1_SCL, L15_24XX_I2C1_SDA },
+ { J15_24XX_I2C2_SCL, H19_24XX_I2C2_SDA },
+};
+#else
+static const int omap24xx_pins[][2] = {};
+#endif
+#if defined(CONFIG_ARCH_OMAP34XX)
+static const int omap34xx_pins[][2] = {
+ { K21_34XX_I2C1_SCL, J21_34XX_I2C1_SDA},
+ { AF15_34XX_I2C2_SCL, AE15_34XX_I2C2_SDA},
+ { AF14_34XX_I2C3_SCL, AG14_34XX_I2C3_SDA},
+};
+#else
+static const int omap34xx_pins[][2] = {};
+#endif
+
+static void __init omap_i2c_mux_pins(int bus)
{
- /* TODO: Muxing for OMAP3 */
- switch (bus_id) {
- case 1:
- if (cpu_class_is_omap1()) {
- omap_cfg_reg(I2C_SCL);
- omap_cfg_reg(I2C_SDA);
- } else if (cpu_is_omap24xx()) {
- omap_cfg_reg(M19_24XX_I2C1_SCL);
- omap_cfg_reg(L15_24XX_I2C1_SDA);
- }
- break;
- case 2:
- if (cpu_is_omap24xx()) {
- omap_cfg_reg(J15_24XX_I2C2_SCL);
- omap_cfg_reg(H19_24XX_I2C2_SDA);
- }
- break;
+ int scl, sda;
+
+ if (cpu_class_is_omap1()) {
+ scl = I2C_SCL;
+ sda = I2C_SDA;
+ } else if (cpu_is_omap24xx()) {
+ scl = omap24xx_pins[bus][0];
+ sda = omap24xx_pins[bus][1];
+ } else if (cpu_is_omap34xx()) {
+ scl = omap34xx_pins[bus][0];
+ sda = omap34xx_pins[bus][1];
+ } else {
+ return;
}
+
+ omap_cfg_reg(sda);
+ omap_cfg_reg(scl);
}
int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
@@ -142,6 +159,6 @@ int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
res[1].start = irq;
}
- omap_i2c_mux_pins(bus_id);
+ omap_i2c_mux_pins(bus_id - 1);
return platform_device_register(pdev);
}
diff --git a/arch/arm/plat-omap/include/mach/board-apollon.h b/arch/arm/plat-omap/include/mach/board-apollon.h
index 731c858cf3f..61bd5e8f09b 100644
--- a/arch/arm/plat-omap/include/mach/board-apollon.h
+++ b/arch/arm/plat-omap/include/mach/board-apollon.h
@@ -29,12 +29,14 @@
#ifndef __ASM_ARCH_OMAP_APOLLON_H
#define __ASM_ARCH_OMAP_APOLLON_H
+#include <mach/cpu.h>
+
extern void apollon_mmc_init(void);
static inline int apollon_plus(void)
{
/* The apollon plus has IDCODE revision 5 */
- return system_rev & 0xc0;
+ return omap_rev() & 0xc0;
}
/* Placeholder for APOLLON specific defines */
diff --git a/arch/arm/plat-omap/include/mach/board-ldp.h b/arch/arm/plat-omap/include/mach/board-ldp.h
index 66e2746c04c..f2339966521 100644
--- a/arch/arm/plat-omap/include/mach/board-ldp.h
+++ b/arch/arm/plat-omap/include/mach/board-ldp.h
@@ -32,5 +32,8 @@
extern void twl4030_bci_battery_init(void);
#define TWL4030_IRQNUM INT_34XX_SYS_NIRQ
-
+#define LDP_SMC911X_CS 1
+#define LDP_SMC911X_GPIO 152
+#define DEBUG_BASE 0x08000000
+#define OMAP34XX_ETHR_START DEBUG_BASE
#endif /* __ASM_ARCH_OMAP_LDP_H */
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index e0464187209..b2062f1175d 100644
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -28,13 +28,18 @@
struct omap_chip_id {
u8 oc;
+ u8 type;
};
#define OMAP_CHIP_INIT(x) { .oc = x }
-extern unsigned int system_rev;
-
-#define omap2_cpu_rev() ((system_rev >> 12) & 0x0f)
+/*
+ * omap_rev bits:
+ * CPU id bits (0730, 1510, 1710, 2422...) [31:16]
+ * CPU revision (See _REV_ defined in cpu.h) [15:08]
+ * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00]
+ */
+unsigned int omap_rev(void);
/*
* Test if multicore OMAP support is needed
@@ -108,7 +113,7 @@ extern unsigned int system_rev;
* cpu_is_omap243x(): True for OMAP2430
* cpu_is_omap343x(): True for OMAP3430
*/
-#define GET_OMAP_CLASS ((system_rev >> 24) & 0xff)
+#define GET_OMAP_CLASS (omap_rev() & 0xff)
#define IS_OMAP_CLASS(class, id) \
static inline int is_omap ##class (void) \
@@ -116,7 +121,7 @@ static inline int is_omap ##class (void) \
return (GET_OMAP_CLASS == (id)) ? 1 : 0; \
}
-#define GET_OMAP_SUBCLASS ((system_rev >> 20) & 0x0fff)
+#define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff)
#define IS_OMAP_SUBCLASS(subclass, id) \
static inline int is_omap ##subclass (void) \
@@ -226,7 +231,7 @@ IS_OMAP_SUBCLASS(343x, 0x343)
* cpu_is_omap2430(): True for OMAP2430
* cpu_is_omap3430(): True for OMAP3430
*/
-#define GET_OMAP_TYPE ((system_rev >> 16) & 0xffff)
+#define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff)
#define IS_OMAP_TYPE(type, id) \
static inline int is_omap ##type (void) \
@@ -320,44 +325,20 @@ IS_OMAP_TYPE(3430, 0x3430)
#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx())
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-/*
- * Macros to detect silicon revision of OMAP2/3 processors.
- * is_sil_rev_greater_than: true if passed cpu type & its rev is greater.
- * is_sil_rev_lesser_than: true if passed cpu type & its rev is lesser.
- * is_sil_rev_equal_to: true if passed cpu type & its rev is equal.
- * get_sil_rev: return the silicon rev value.
- */
-#define get_sil_omap_type(rev) ((rev & 0xffff0000) >> 16)
-#define get_sil_revision(rev) ((rev & 0x0000f000) >> 12)
-#define is_sil_rev_greater_than(rev) \
- ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
- (get_sil_revision(system_rev) > get_sil_revision(rev)))
+/* Various silicon revisions for omap2 */
+#define OMAP242X_CLASS 0x24200024
+#define OMAP2420_REV_ES1_0 0x24200024
+#define OMAP2420_REV_ES2_0 0x24201024
-#define is_sil_rev_less_than(rev) \
- ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
- (get_sil_revision(system_rev) < get_sil_revision(rev)))
+#define OMAP243X_CLASS 0x24300024
+#define OMAP2430_REV_ES1_0 0x24300024
-#define is_sil_rev_equal_to(rev) \
- ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
- (get_sil_revision(system_rev) == get_sil_revision(rev)))
-
-#define get_sil_rev() \
- get_sil_revision(system_rev)
-
-/* Various silicon macros defined here */
-#define OMAP242X_CLASS 0x24200000
-#define OMAP2420_REV_ES1_0 0x24200000
-#define OMAP2420_REV_ES2_0 0x24201000
-
-#define OMAP243X_CLASS 0x24300000
-#define OMAP2430_REV_ES1_0 0x24300000
-
-#define OMAP343X_CLASS 0x34300000
-#define OMAP3430_REV_ES1_0 0x34300000
-#define OMAP3430_REV_ES2_0 0x34301000
-#define OMAP3430_REV_ES2_1 0x34302000
-#define OMAP3430_REV_ES2_2 0x34303000
+#define OMAP343X_CLASS 0x34300034
+#define OMAP3430_REV_ES1_0 0x34300034
+#define OMAP3430_REV_ES2_0 0x34301034
+#define OMAP3430_REV_ES2_1 0x34302034
+#define OMAP3430_REV_ES3_0 0x34303034
/*
* omap_chip bits
@@ -382,23 +363,16 @@ IS_OMAP_TYPE(3430, 0x3430)
#define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
int omap_chip_is(struct omap_chip_id oci);
-
+int omap_type(void);
/*
* Macro to detect device type i.e. EMU/HS/TST/GP/BAD
*/
-#define DEVICE_TYPE_TEST 0
-#define DEVICE_TYPE_EMU 1
-#define DEVICE_TYPE_SEC 2
-#define DEVICE_TYPE_GP 3
-#define DEVICE_TYPE_BAD 4
-
-#define get_device_type() ((system_rev & 0x700) >> 8)
-#define is_device_type_test() (get_device_type() == DEVICE_TYPE_TEST)
-#define is_device_type_emu() (get_device_type() == DEVICE_TYPE_EMU)
-#define is_device_type_sec() (get_device_type() == DEVICE_TYPE_SEC)
-#define is_device_type_gp() (get_device_type() == DEVICE_TYPE_GP)
-#define is_device_type_bad() (get_device_type() == DEVICE_TYPE_BAD)
+#define OMAP2_DEVICE_TYPE_TEST 0
+#define OMAP2_DEVICE_TYPE_EMU 1
+#define OMAP2_DEVICE_TYPE_SEC 2
+#define OMAP2_DEVICE_TYPE_GP 3
+#define OMAP2_DEVICE_TYPE_BAD 4
void omap2_check_revision(void);
diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/mach/gpio.h
index 98e9008b7e9..04e68e88f13 100644
--- a/arch/arm/plat-omap/include/mach/gpio.h
+++ b/arch/arm/plat-omap/include/mach/gpio.h
@@ -71,11 +71,6 @@
IH_GPIO_BASE + (nr))
extern int omap_gpio_init(void); /* Call from board init only */
-extern int omap_request_gpio(int gpio);
-extern void omap_free_gpio(int gpio);
-extern void omap_set_gpio_direction(int gpio, int is_input);
-extern void omap_set_gpio_dataout(int gpio, int enable);
-extern int omap_get_gpio_datain(int gpio);
extern void omap2_gpio_prepare_for_retention(void);
extern void omap2_gpio_resume_after_retention(void);
extern void omap_set_gpio_debounce(int gpio, int enable);
@@ -92,6 +87,16 @@ extern void omap_set_gpio_debounce_time(int gpio, int enable);
#include <linux/errno.h>
#include <asm-generic/gpio.h>
+static inline int omap_request_gpio(int gpio)
+{
+ return gpio_request(gpio, "FIXME");
+}
+
+static inline void omap_free_gpio(int gpio)
+{
+ gpio_free(gpio);
+}
+
static inline int gpio_get_value(unsigned gpio)
{
return __gpio_get_value(gpio);
@@ -109,16 +114,24 @@ static inline int gpio_cansleep(unsigned gpio)
static inline int gpio_to_irq(unsigned gpio)
{
- if (gpio < (OMAP_MAX_GPIO_LINES + 16))
- return OMAP_GPIO_IRQ(gpio);
- return -EINVAL;
+ return __gpio_to_irq(gpio);
}
static inline int irq_to_gpio(unsigned irq)
{
+ int tmp;
+
+ /* omap1 SOC mpuio */
if (cpu_class_is_omap1() && (irq < (IH_MPUIO_BASE + 16)))
return (irq - IH_MPUIO_BASE) + OMAP_MAX_GPIO_LINES;
- return irq - IH_GPIO_BASE;
+
+ /* SOC gpio */
+ tmp = irq - IH_GPIO_BASE;
+ if (tmp < OMAP_MAX_GPIO_LINES)
+ return tmp;
+
+ /* we don't supply reverse mappings for non-SOC gpios */
+ return -EIO;
}
#endif
diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/mach/mux.h
index 6bbf1789bed..f4362b8682c 100644
--- a/arch/arm/plat-omap/include/mach/mux.h
+++ b/arch/arm/plat-omap/include/mach/mux.h
@@ -632,6 +632,15 @@ enum omap24xx_index {
AC7_2430_USB0HS_DATA7,
/* 2430 McBSP */
+ AD6_2430_MCBSP_CLKS,
+
+ AB2_2430_MCBSP1_CLKR,
+ AD5_2430_MCBSP1_FSR,
+ AA1_2430_MCBSP1_DX,
+ AF3_2430_MCBSP1_DR,
+ AB3_2430_MCBSP1_FSX,
+ Y9_2430_MCBSP1_CLKX,
+
AC10_2430_MCBSP2_FSX,
AD16_2430_MCBSP2_CLX,
AE13_2430_MCBSP2_DX,
@@ -641,6 +650,30 @@ enum omap24xx_index {
AE13_2430_MCBSP2_DX_OFF,
AD13_2430_MCBSP2_DR_OFF,
+ AC9_2430_MCBSP3_CLKX,
+ AE4_2430_MCBSP3_FSX,
+ AE2_2430_MCBSP3_DR,
+ AF4_2430_MCBSP3_DX,
+
+ N3_2430_MCBSP4_CLKX,
+ AD23_2430_MCBSP4_DR,
+ AB25_2430_MCBSP4_DX,
+ AC25_2430_MCBSP4_FSX,
+
+ AE16_2430_MCBSP5_CLKX,
+ AF12_2430_MCBSP5_FSX,
+ K7_2430_MCBSP5_DX,
+ M1_2430_MCBSP5_DR,
+
+ /* 2430 McSPI*/
+ Y18_2430_MCSPI1_CLK,
+ AD15_2430_MCSPI1_SIMO,
+ AE17_2430_MCSPI1_SOMI,
+ U1_2430_MCSPI1_CS0,
+
+ /* Touchscreen GPIO */
+ AF19_2430_GPIO_85,
+
};
enum omap34xx_index {
@@ -749,6 +782,14 @@ enum omap34xx_index {
AD2_3430_USB3FS_PHY_MM3_TXDAT,
AC1_3430_USB3FS_PHY_MM3_TXEN_N,
+ /* 34xx GPIO
+ * - normally these are bidirectional, no internal pullup/pulldown
+ * - "_UP" suffix (GPIO3_UP) if internal pullup is configured
+ * - "_DOWN" suffix (GPIO3_DOWN) with internal pulldown
+ * - "_OUT" suffix (GPIO3_OUT) for output-only pins (unlike 24xx)
+ */
+ AH8_34XX_GPIO29,
+ J25_34XX_GPIO170,
};
struct omap_mux_cfg {
diff --git a/arch/arm/plat-omap/include/mach/omapfb.h b/arch/arm/plat-omap/include/mach/omapfb.h
index ec67fb42860..7b74d1255e0 100644
--- a/arch/arm/plat-omap/include/mach/omapfb.h
+++ b/arch/arm/plat-omap/include/mach/omapfb.h
@@ -353,8 +353,8 @@ struct omapfb_device {
u32 pseudo_palette[17];
struct lcd_panel *panel; /* LCD panel */
- struct lcd_ctrl *ctrl; /* LCD controller */
- struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */
+ const struct lcd_ctrl *ctrl; /* LCD controller */
+ const struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */
struct lcd_ctrl_extif *ext_if; /* LCD ctrl external
interface */
struct device *dev;
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 9f9a921829c..be7bcaf2b83 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -24,6 +24,7 @@
#include <mach/sram.h>
#include <mach/board.h>
+#include <mach/cpu.h>
#include <mach/control.h>
@@ -87,7 +88,7 @@ static int is_sram_locked(void)
int type = 0;
if (cpu_is_omap242x())
- type = system_rev & OMAP2_DEVICETYPE_MASK;
+ type = omap_rev() & OMAP2_DEVICETYPE_MASK;
if (type == GP_DEVICE) {
/* RAMFW: R/W access to all initiators for all qualifier sets */
@@ -255,7 +256,7 @@ void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl)
if (!_omap_sram_reprogram_clock)
omap_sram_error();
- return _omap_sram_reprogram_clock(dpllctl, ckctl);
+ _omap_sram_reprogram_clock(dpllctl, ckctl);
}
int __init omap1_sram_init(void)
@@ -282,8 +283,8 @@ void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
if (!_omap2_sram_ddr_init)
omap_sram_error();
- return _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl,
- base_cs, force_unlock);
+ _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl,
+ base_cs, force_unlock);
}
static void (*_omap2_sram_reprogram_sdrc)(u32 perf_level, u32 dll_val,
@@ -294,7 +295,7 @@ void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type)
if (!_omap2_sram_reprogram_sdrc)
omap_sram_error();
- return _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type);
+ _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type);
}
static u32 (*_omap2_set_prcm)(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
diff --git a/arch/arm/plat-orion/pcie.c b/arch/arm/plat-orion/pcie.c
index 883902fead8..d41d41d78ad 100644
--- a/arch/arm/plat-orion/pcie.c
+++ b/arch/arm/plat-orion/pcie.c
@@ -35,7 +35,7 @@
#define PCIE_CONF_REG(r) ((((r) & 0xf00) << 16) | ((r) & 0xfc))
#define PCIE_CONF_BUS(b) (((b) & 0xff) << 16)
#define PCIE_CONF_DEV(d) (((d) & 0x1f) << 11)
-#define PCIE_CONF_FUNC(f) (((f) & 0x3) << 8)
+#define PCIE_CONF_FUNC(f) (((f) & 0x7) << 8)
#define PCIE_CONF_DATA_OFF 0x18fc
#define PCIE_MASK_OFF 0x1910
#define PCIE_CTRL_OFF 0x1a00