diff options
Diffstat (limited to 'arch/arm')
87 files changed, 7553 insertions, 676 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 12abdd43201..cb4486ad0f7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -478,12 +478,29 @@ config ARCH_PXA select HAVE_CLK select COMMON_CLKDEV select ARCH_REQUIRE_GPIOLIB + select HAVE_CLK + select COMMON_CLKDEV select GENERIC_TIME select GENERIC_CLOCKEVENTS select TICK_ONESHOT + select PLAT_PXA help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. +config ARCH_MMP + bool "Marvell PXA168/910" + depends on MMU + select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB + select HAVE_CLK + select COMMON_CLKDEV + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + select TICK_ONESHOT + select PLAT_PXA + help + Support for Marvell's PXA168/910 processor line. + config ARCH_RPC bool "RiscPC" select ARCH_ACORN @@ -618,6 +635,9 @@ source "arch/arm/mach-loki/Kconfig" source "arch/arm/mach-mv78xx0/Kconfig" source "arch/arm/mach-pxa/Kconfig" +source "arch/arm/plat-pxa/Kconfig" + +source "arch/arm/mach-mmp/Kconfig" source "arch/arm/mach-sa1100/Kconfig" @@ -687,12 +707,15 @@ config PLAT_IOP config PLAT_ORION bool +config PLAT_PXA + bool + source arch/arm/mm/Kconfig config IWMMXT bool "Enable iWMMXt support" - depends on CPU_XSCALE || CPU_XSC3 - default y if PXA27x || PXA3xx + depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK + default y if PXA27x || PXA3xx || ARCH_MMP help Enable support for iWMMXt context switching at run time if running on a CPU that supports it. diff --git a/arch/arm/Makefile b/arch/arm/Makefile index e7ef876e574..95186ef17e1 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -109,6 +109,8 @@ ifeq ($(CONFIG_ARCH_SA1100),y) textofs-$(CONFIG_SA1111) := 0x00208000 endif machine-$(CONFIG_ARCH_PXA) := pxa + machine-$(CONFIG_ARCH_MMP) := mmp + plat-$(CONFIG_PLAT_PXA) := pxa machine-$(CONFIG_ARCH_L7200) := l7200 machine-$(CONFIG_ARCH_INTEGRATOR) := integrator textofs-$(CONFIG_ARCH_CLPS711X) := 0x00028000 diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index d1b678dc120..d14b827adcd 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -636,6 +636,18 @@ proc_types: b __armv4_mmu_cache_off b __armv4_mmu_cache_flush + .word 0x56158000 @ PXA168 + .word 0xfffff000 + b __armv4_mmu_cache_on + b __armv4_mmu_cache_off + b __armv5tej_mmu_cache_flush + + .word 0x56056930 + .word 0xff0ffff0 @ PXA935 + b __armv4_mmu_cache_on + b __armv4_mmu_cache_off + b __armv4_mmu_cache_flush + .word 0x56050000 @ Feroceon .word 0xff0f0000 b __armv4_mmu_cache_on diff --git a/arch/arm/configs/colibri_defconfig b/arch/arm/configs/colibri_pxa270_defconfig index 744086fff41..4cf3bde1c52 100644 --- a/arch/arm/configs/colibri_defconfig +++ b/arch/arm/configs/colibri_pxa270_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24-rc3 -# Mon Dec 3 13:36:09 2007 +# Linux kernel version: 2.6.29-rc8 +# Fri Mar 13 16:18:17 2009 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y @@ -12,6 +12,7 @@ CONFIG_MMU=y # CONFIG_NO_IOPORT is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HARDIRQS_SW_RESEND=y @@ -21,8 +22,8 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_ZONE_DMA=y CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -42,22 +43,30 @@ CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FAIR_USER_SCHED=y -# CONFIG_FAIR_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_ANON_INODES=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y @@ -70,29 +79,38 @@ CONFIG_BUG=y CONFIG_ELF_CORE=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_COMPAT_BRK=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING 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=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -CONFIG_LSF=y # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -106,6 +124,7 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_FREEZER=y # # System Type @@ -115,9 +134,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # 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_CO285 is not set # CONFIG_ARCH_EBSA110 is not set # CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set @@ -131,41 +148,58 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set # CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set # CONFIG_ARCH_PNX4008 is not set CONFIG_ARCH_PXA=y # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_W90X900 is not set # # Intel PXA2xx/PXA3xx Implementations # +# CONFIG_ARCH_GUMSTIX is not set +# CONFIG_MACH_INTELMOTE2 is not set # CONFIG_ARCH_LUBBOCK is not set # CONFIG_MACH_LOGICPD_PXA270 is not set # CONFIG_MACH_MAINSTONE is not set +# CONFIG_MACH_MP900C is not set # CONFIG_ARCH_PXA_IDP is not set # CONFIG_PXA_SHARPSL is not set -# CONFIG_MACH_TRIZEPS4 is not set +# CONFIG_ARCH_VIPER is not set +# CONFIG_ARCH_PXA_ESERIES is not set +# CONFIG_TRIZEPS_PXA is not set +# CONFIG_MACH_H5000 is not set # CONFIG_MACH_EM_X270 is not set CONFIG_MACH_COLIBRI=y +# CONFIG_MACH_COLIBRI300 is not set # CONFIG_MACH_ZYLONITE is not set +# CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_RAUMFELD_PROTO is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set # CONFIG_MACH_ARMCORE is not set +# CONFIG_MACH_CM_X300 is not set +# CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_MIOA701 is not set +# CONFIG_MACH_PCM027 is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_EZX is not set CONFIG_PXA27x=y - -# -# Boot options -# - -# -# Power management -# +# CONFIG_PXA_PWM is not set # # Processor Type @@ -174,6 +208,7 @@ CONFIG_CPU_32=y CONFIG_CPU_XSCALE=y CONFIG_CPU_32v5=y CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_TLB_V4WBI=y CONFIG_CPU_CP15=y @@ -187,6 +222,7 @@ CONFIG_ARM_THUMB=y # CONFIG_OUTER_CACHE is not set CONFIG_IWMMXT=y CONFIG_XSCALE_PMU=y +CONFIG_COMMON_CLKDEV=y # # Bus support @@ -198,28 +234,33 @@ CONFIG_XSCALE_PMU=y # # Kernel Features # -# CONFIG_TICK_ONESHOT is not set +CONFIG_TICK_ONESHOT=y # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_PREEMPT=y CONFIG_HZ=100 CONFIG_AEABI=y CONFIG_OABI_COMPAT=y -# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4096 -# CONFIG_RESOURCES_64BIT is not set -CONFIG_ZONE_DMA_FLAG=1 -CONFIG_BOUNCE=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_ALIGNMENT_TRAP=y # @@ -232,6 +273,12 @@ CONFIG_CMDLINE="" # CONFIG_KEXEC is not set # +# CPU Power Management +# +# CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set + +# # Floating point emulation # @@ -246,6 +293,8 @@ CONFIG_FPE_NWFPE=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 is not set @@ -253,21 +302,18 @@ CONFIG_BINFMT_ELF=y # Power management options # CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP=y -CONFIG_SUSPEND_UP_POSSIBLE=y CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y # CONFIG_APM_EMULATION is not set - -# -# Networking -# +CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -275,6 +321,7 @@ CONFIG_XFRM=y CONFIG_XFRM_USER=m # 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 @@ -304,26 +351,26 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set -# CONFIG_IP_VS is not set # CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set # CONFIG_NETLABEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # -# CONFIG_NETFILTER_NETLINK is not set -# CONFIG_NF_CONNTRACK_ENABLED is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set # CONFIG_NF_CONNTRACK is not set # CONFIG_NETFILTER_XTABLES is not set +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # +# CONFIG_NF_DEFRAG_IPV4 is not set CONFIG_IP_NF_QUEUE=m # CONFIG_IP_NF_IPTABLES is not set # CONFIG_IP_NF_ARPTABLES is not set @@ -332,7 +379,9 @@ CONFIG_IP_NF_QUEUE=m # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m +# CONFIG_VLAN_8021Q_GVRP is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set @@ -342,12 +391,14 @@ CONFIG_VLAN_8021Q=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set CONFIG_IRDA=m # @@ -382,15 +433,6 @@ CONFIG_IRTTY_SIR=m # CONFIG_KS959_DONGLE is not set # -# Old SIR device drivers -# -# CONFIG_IRPORT_SIR is not set - -# -# Old Serial dongle support -# - -# # FIR device drivers # # CONFIG_USB_IRDA is not set @@ -410,7 +452,6 @@ CONFIG_BT_HIDP=m # # Bluetooth device drivers # -# CONFIG_BT_HCIUSB is not set # CONFIG_BT_HCIBTUSB is not set # CONFIG_BT_HCIBTSDIO is not set # CONFIG_BT_HCIUART is not set @@ -419,21 +460,20 @@ CONFIG_BT_HIDP=m # CONFIG_BT_HCIBFUSB is not set # CONFIG_BT_HCIVHCI is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y CONFIG_CFG80211=y +# CONFIG_CFG80211_REG_DEBUG is not set CONFIG_NL80211=y +CONFIG_WIRELESS_OLD_REGULATORY=y CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +CONFIG_LIB80211=y +CONFIG_LIB80211_CRYPT_WEP=y +CONFIG_LIB80211_CRYPT_CCMP=y +CONFIG_LIB80211_CRYPT_TKIP=y # CONFIG_MAC80211 is not set -CONFIG_IEEE80211=y -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=y -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set +# CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -448,6 +488,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set @@ -457,9 +499,11 @@ CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set # 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 @@ -510,9 +554,7 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_COMPLEX_MAPPINGS=y CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_START=0x0 -CONFIG_MTD_PHYSMAP_LEN=0x0 -CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_COMPAT is not set CONFIG_MTD_PXA2XX=y # CONFIG_MTD_ARM_INTEGRATOR is not set # CONFIG_MTD_IMPA7 is not set @@ -538,6 +580,7 @@ CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_ECC_SMC is not set # CONFIG_MTD_NAND_MUSEUM_IDS is not set # CONFIG_MTD_NAND_H1900 is not set +# CONFIG_MTD_NAND_GPIO is not set CONFIG_MTD_NAND_IDS=y CONFIG_MTD_NAND_DISKONCHIP=y CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y @@ -556,6 +599,11 @@ CONFIG_MTD_ONENAND=y # CONFIG_MTD_ONENAND_SIM is not set # +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set @@ -569,36 +617,41 @@ CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=8 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_EEPROM_93CX6 is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_IDE_MAX_HWIFS=4 -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -CONFIG_IDEDISK_MULTI_MODE=y +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set -# CONFIG_IDE_ARM is not set # CONFIG_BLK_DEV_IDEDMA is not set -CONFIG_IDE_ARCH_OBSOLETE_INIT=y -# CONFIG_BLK_DEV_HD is not set # # SCSI device support @@ -610,7 +663,6 @@ CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_ATA is not set # CONFIG_MD is not set CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -631,6 +683,10 @@ CONFIG_PHYLIB=y # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -638,11 +694,17 @@ CONFIG_MII=y # CONFIG_AX88796 is not set # CONFIG_SMC91X is not set CONFIG_DM9000=y +CONFIG_DM9000_DEBUGLEVEL=4 +# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_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 is not set # CONFIG_NETDEV_10000 is not set @@ -654,10 +716,15 @@ CONFIG_DM9000=y CONFIG_WLAN_80211=y # CONFIG_LIBERTAS is not set # CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_IWLWIFI_LEDS is not set CONFIG_HOSTAP=y CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y -# CONFIG_ZD1211RW is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # # USB Network Adapters @@ -670,7 +737,6 @@ CONFIG_HOSTAP_FIRMWARE_NVRAM=y # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set @@ -710,6 +776,7 @@ CONFIG_INPUT_MOUSE=y # CONFIG_MOUSE_PS2 is not set CONFIG_MOUSE_SERIAL=m # 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 @@ -718,20 +785,25 @@ CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set -CONFIG_TOUCHSCREEN_UCB1400=y # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set CONFIG_INPUT_MISC=y # CONFIG_INPUT_ATI_REMOTE is not set # CONFIG_INPUT_ATI_REMOTE2 is not set # CONFIG_INPUT_KEYSPAN_REMOTE is not set # CONFIG_INPUT_POWERMATE is not set # CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set CONFIG_INPUT_UINPUT=m +# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set # # Hardware I/O ports @@ -746,9 +818,11 @@ CONFIG_SERIO_LIBPS2=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -764,45 +838,50 @@ CONFIG_SERIAL_PXA_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # 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 Algorithms +# I2C Hardware Bus support # -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_GPIO is not set -# CONFIG_I2C_PXA is not set # CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PXA is not set # CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_STUB 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_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_EEPROM_LEGACY 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_SENSORS_MAX6875 is not set @@ -811,16 +890,35 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set # -# SPI support +# 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 + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -828,7 +926,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_F71805F is not set @@ -848,6 +949,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set @@ -856,6 +958,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set @@ -863,9 +966,12 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -879,23 +985,46 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # +# CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 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 @@ -907,6 +1036,7 @@ CONFIG_DAB=y CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -914,8 +1044,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_SYS_FOPS is not set -CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -928,13 +1058,20 @@ CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_UVESA is not set # CONFIG_FB_S1D13XXX is not set CONFIG_FB_PXA=y +# CONFIG_FB_PXA_OVERLAY is not set +# CONFIG_FB_PXA_SMARTPANEL is not set # CONFIG_FB_PXA_PARAMETERS is not set # CONFIG_FB_MBX is not set +# CONFIG_FB_W100 is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_PLATFORM is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_BACKLIGHT_CORGI is not set +CONFIG_BACKLIGHT_GENERIC=y # # Display device support @@ -964,12 +1101,7 @@ CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y - -# -# Sound -# # CONFIG_SOUND is not set -CONFIG_AC97_BUS=y CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set @@ -979,18 +1111,26 @@ CONFIG_HID=y # USB Input Devices # # CONFIG_USB_HID is not set +# CONFIG_HID_PID is not set # # USB HID Boot Protocol drivers # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +# CONFIG_HID_APPLE 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 @@ -999,29 +1139,40 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set -# CONFIG_USB_PERSIST 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 is not set +# 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_OXU210HP_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 is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_LIBUSUAL is not set @@ -1029,19 +1180,14 @@ CONFIG_USB_DEVICEFS=y # USB Imaging devices # # CONFIG_USB_MDC800 is not set -# CONFIG_USB_MON is not set # # USB port drivers # - -# -# USB Serial Converter support -# CONFIG_USB_SERIAL=m +# CONFIG_USB_EZUSB is not set # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_AIRCABLE is not set -# CONFIG_USB_SERIAL_AIRPRIME is not set # CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_CH341 is not set @@ -1059,6 +1205,7 @@ CONFIG_USB_SERIAL=m # CONFIG_USB_SERIAL_EDGEPORT_TI is not set # CONFIG_USB_SERIAL_GARMIN is not set # CONFIG_USB_SERIAL_IPW is not set +# CONFIG_USB_SERIAL_IUU is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set # CONFIG_USB_SERIAL_KEYSPAN is not set # CONFIG_USB_SERIAL_KLSI is not set @@ -1066,17 +1213,21 @@ CONFIG_USB_SERIAL=m # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_MOS7720 is not set # CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_MOTOROLA is not set # CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIEMENS_MPI is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_OPTICON is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1085,7 +1236,7 @@ CONFIG_USB_SERIAL=m # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set -# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set @@ -1101,30 +1252,29 @@ CONFIG_USB_SERIAL=m # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set CONFIG_USB_GADGET=m # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set # CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_AMD5536UDC is not set +# 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_NET2280 is not set -# CONFIG_USB_GADGET_PXA2XX is not set -# CONFIG_USB_GADGET_M66592 is not set -# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_PXA27X is not set # CONFIG_USB_GADGET_S3C2410 is not set -# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_IMX 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_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set CONFIG_USB_GADGET_DUMMY_HCD=y CONFIG_USB_DUMMY_HCD=m CONFIG_USB_GADGET_DUALSPEED=y @@ -1134,21 +1284,32 @@ CONFIG_USB_GADGET_DUALSPEED=y # 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 + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# 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 Host Controller Drivers +# MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_PXA is not set +# CONFIG_MMC_SDHCI is not set +# CONFIG_MEMSTICK is not set +# CONFIG_ACCESSIBILITY is not set CONFIG_NEW_LEDS=y # CONFIG_LEDS_CLASS is not set @@ -1163,6 +1324,8 @@ CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y # CONFIG_LEDS_TRIGGER_IDE_DISK is not set CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y # CONFIG_RTC_HCTOSYS is not set @@ -1190,6 +1353,9 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_PCF8563 is not set CONFIG_RTC_DRV_PCF8583=m # CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1199,36 +1365,45 @@ CONFIG_RTC_DRV_PCF8583=m # 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_STK17TA8 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_RTC_DRV_SA1100 is not set +# CONFIG_RTC_DRV_PXA is not set +# CONFIG_DMADEVICES is not set +# CONFIG_REGULATOR is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set # # File systems # # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set -# CONFIG_EXT4DEV_FS is not set +# CONFIG_EXT4_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_BTRFS_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y # CONFIG_FUSE_FS is not set @@ -1254,15 +1429,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15" # 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=y - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set @@ -1283,9 +1456,13 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y @@ -1293,20 +1470,18 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set +CONFIG_ROOT_NFS=y CONFIG_NFSD=y CONFIG_NFSD_V3=y # CONFIG_NFSD_V3_ACL is not set CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set +# 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 @@ -1361,9 +1536,6 @@ CONFIG_NLS_ISO8859_15=m # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=m # CONFIG_DLM is not set -CONFIG_INSTRUMENTATION=y -# CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set # # Kernel hacking @@ -1371,6 +1543,7 @@ CONFIG_INSTRUMENTATION=y CONFIG_PRINTK_TIME=y 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=y @@ -1378,9 +1551,12 @@ CONFIG_DEBUG_FS=y 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_PREEMPT=y # CONFIG_DEBUG_RT_MUTEXES is not set @@ -1396,16 +1572,40 @@ CONFIG_DEBUG_PREEMPT=y CONFIG_DEBUG_BUGVERBOSE=y 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_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y -CONFIG_FORCED_INLINING=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_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING 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=y CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set CONFIG_DEBUG_LL=y # CONFIG_DEBUG_ICEDCC is not set @@ -1415,58 +1615,114 @@ CONFIG_DEBUG_LL=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y CONFIG_SECURITY=y +# CONFIG_SECURITYFS is not set # CONFIG_SECURITY_NETWORK is not set -CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_PATH is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=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=y +# 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 -# CONFIG_CRYPTO_NULL is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=y +# 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=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -# CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_GF128MUL is not set -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_PCBC=m -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=y # CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_SERPENT is not set -CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_TEA is not set -CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_ANUBIS 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=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_AUTHENC 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_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig new file mode 100644 index 00000000000..4774a36fa74 --- /dev/null +++ b/arch/arm/configs/colibri_pxa300_defconfig @@ -0,0 +1,1156 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.29-rc8 +# Fri Mar 13 16:13:20 2009 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +# CONFIG_SYSVIPC is not set +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=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_SLUB_DEBUG=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING 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_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_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_CLPS711X is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set +CONFIG_ARCH_PXA=y +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_W90X900 is not set + +# +# Intel PXA2xx/PXA3xx Implementations +# + +# +# Supported PXA3xx Processor Variants +# +CONFIG_CPU_PXA300=y +# CONFIG_CPU_PXA310 is not set +# CONFIG_CPU_PXA320 is not set +# CONFIG_CPU_PXA930 is not set +# CONFIG_CPU_PXA935 is not set +# CONFIG_ARCH_GUMSTIX is not set +# CONFIG_MACH_INTELMOTE2 is not set +# CONFIG_ARCH_LUBBOCK is not set +# CONFIG_MACH_LOGICPD_PXA270 is not set +# CONFIG_MACH_MAINSTONE is not set +# CONFIG_MACH_MP900C is not set +# CONFIG_ARCH_PXA_IDP is not set +# CONFIG_PXA_SHARPSL is not set +# CONFIG_ARCH_VIPER is not set +# CONFIG_ARCH_PXA_ESERIES is not set +# CONFIG_TRIZEPS_PXA is not set +# CONFIG_MACH_H5000 is not set +# CONFIG_MACH_EM_X270 is not set +# CONFIG_MACH_COLIBRI is not set +CONFIG_MACH_COLIBRI300=y +# CONFIG_MACH_ZYLONITE is not set +# CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_RAUMFELD_PROTO is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set +# CONFIG_MACH_ARMCORE is not set +# CONFIG_MACH_CM_X300 is not set +# CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_MIOA701 is not set +# CONFIG_MACH_PCM027 is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_EZX is not set +CONFIG_PXA3xx=y +# CONFIG_PXA_PWM is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSC3=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +CONFIG_IO_36=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +CONFIG_OUTER_CACHE=y +CONFIG_CACHE_XSC3L2=y +CONFIG_IWMMXT=y +CONFIG_COMMON_CLKDEV=y + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +# CONFIG_PREEMPT is not set +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_ARCH_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=4096 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0 +CONFIG_ZBOOT_ROM_BSS=0 +CONFIG_CMDLINE="console=ttyS0,115200 rw" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +# CONFIG_CPU_FREQ is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_COMPAT_NET_DEV_OPS=y +# CONFIG_PACKET 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 is not set +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 is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# 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=y +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=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE 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 +# CONFIG_DCB 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_WIMAX 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=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +# CONFIG_BLK_DEV_RAM 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=y +# 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_LIBFC is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_AX88796=y +# CONFIG_AX88796_93CX6 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_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 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 + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# 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=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set +# CONFIG_INPUT_UINPUT is not set +CONFIG_INPUT_GPIO_ROTARY_ENCODER=y + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +CONFIG_DEBUG_GPIO=y +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +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_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_PXA=y +# CONFIG_FB_PXA_OVERLAY is not set +# CONFIG_FB_PXA_SMARTPANEL is not set +# CONFIG_FB_PXA_PARAMETERS is not set +# CONFIG_FB_MBX is not set +# CONFIG_FB_W100 is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT 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=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# 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_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_OXU210HP_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 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=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_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 is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS 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 is not set +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +CONFIG_MMC_PXA=y +# CONFIG_MMC_SDHCI 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 is not set +# CONFIG_DMADEVICES is not set +# CONFIG_REGULATOR is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=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_BTRFS_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +# CONFIG_TMPFS is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# 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_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# 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 +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_NLS is not set +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS 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_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS 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_SYSCTL_SYSCALL_CHECK 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_TRACE_BRANCH_PROFILING 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=y +CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_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_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=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 is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=y +# 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 is not set +# 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_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# 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 is not set +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig new file mode 100644 index 00000000000..db5faeaec96 --- /dev/null +++ b/arch/arm/configs/pxa168_defconfig @@ -0,0 +1,891 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.29-rc3 +# Fri Mar 20 13:43:13 2009 +# +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_LOCK_KERNEL=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 is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_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_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_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_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_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_MMP=y +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_MACH_TAVOREVB is not set + +# +# Marvell PXA168/910 Implmentations +# +CONFIG_MACH_ASPENITE=y +CONFIG_MACH_ZYLONITE2=y +# CONFIG_MACH_TTC_DKB is not set +CONFIG_CPU_PXA168=y +CONFIG_PLAT_PXA=y + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_MOHAWK=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +# CONFIG_OUTER_CACHE is not set +CONFIG_IWMMXT=y +CONFIG_COMMON_CLKDEV=y + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=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=y +CONFIG_HZ=100 +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=4096 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.2.100:/nfsroot/ ip=192.168.2.101:192.168.2.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=128M" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +# 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 + +# +# 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 is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_COMPAT_NET_DEV_OPS=y +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 is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# 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 +# CONFIG_DCB 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=y +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_OLD_REGULATORY=y +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set +# CONFIG_MAC80211 is not set +# CONFIG_WIMAX 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 is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV 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 is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK 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=y +# CONFIG_DM9000 is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_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 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 + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +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_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB 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 is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC 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 is not set +# CONFIG_DMADEVICES is not set +# CONFIG_REGULATOR is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set +CONFIG_GENERIC_ACL=y + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# 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_CRAMFS=y +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_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 +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_NLS is not set +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +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_PREEMPT is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# 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_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING 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_ARM_UNWIND=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_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_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=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 is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC 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_GENERIC_FIND_LAST_BIT=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 is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig new file mode 100644 index 00000000000..8c7e299f1d6 --- /dev/null +++ b/arch/arm/configs/pxa910_defconfig @@ -0,0 +1,891 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.29-rc3 +# Fri Mar 20 13:45:12 2009 +# +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_LOCK_KERNEL=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 is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_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_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_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_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_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_MMP=y +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_W90X900 is not set +CONFIG_MACH_TAVOREVB=y + +# +# Marvell PXA168/910 Implmentations +# +# CONFIG_MACH_ASPENITE is not set +# CONFIG_MACH_ZYLONITE2 is not set +CONFIG_MACH_TTC_DKB=y +CONFIG_CPU_PXA910=y +CONFIG_PLAT_PXA=y + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_MOHAWK=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +# CONFIG_OUTER_CACHE is not set +CONFIG_IWMMXT=y +CONFIG_COMMON_CLKDEV=y + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=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=y +CONFIG_HZ=100 +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=4096 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.2.100:/nfsroot/ ip=192.168.2.101:192.168.2.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=128M" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +# 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 + +# +# 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 is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_COMPAT_NET_DEV_OPS=y +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 is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# 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 +# CONFIG_DCB 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=y +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_OLD_REGULATORY=y +# CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set +# CONFIG_MAC80211 is not set +# CONFIG_WIMAX 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 is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV 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 is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK 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=y +# CONFIG_DM9000 is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_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 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 + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +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_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB 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 is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC 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 is not set +# CONFIG_DMADEVICES is not set +# CONFIG_REGULATOR is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set +CONFIG_GENERIC_ACL=y + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# 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_CRAMFS=y +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_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 +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_NLS is not set +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +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_PREEMPT is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# 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_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING 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_ARM_UNWIND=y +CONFIG_DEBUG_USER=y +CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_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_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=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 is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC 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_GENERIC_FIND_LAST_BIT=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 is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 6cbd8fdc9f1..bfb0cb9aaa9 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -94,6 +94,14 @@ # endif #endif +#if defined(CONFIG_CPU_MOHAWK) +# ifdef _CACHE +# define MULTI_CACHE 1 +# else +# define _CACHE mohawk +# endif +#endif + #if defined(CONFIG_CPU_FEROCEON) # define MULTI_CACHE 1 #endif diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h index db80203b68e..c6250311550 100644 --- a/arch/arm/include/asm/proc-fns.h +++ b/arch/arm/include/asm/proc-fns.h @@ -185,6 +185,14 @@ # define CPU_NAME cpu_xsc3 # endif # endif +# ifdef CONFIG_CPU_MOHAWK +# ifdef CPU_NAME +# undef MULTI_CPU +# define MULTI_CPU +# else +# define CPU_NAME cpu_mohawk +# endif +# endif # ifdef CONFIG_CPU_FEROCEON # ifdef CPU_NAME # undef MULTI_CPU diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index ca60d335e8f..11a5197a221 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -36,6 +36,7 @@ AFLAGS_crunch-bits.o := -Wa,-mcpu=ep9312 obj-$(CONFIG_CPU_XSCALE) += xscale-cp0.o obj-$(CONFIG_CPU_XSC3) += xscale-cp0.o +obj-$(CONFIG_CPU_MOHAWK) += xscale-cp0.o obj-$(CONFIG_IWMMXT) += iwmmxt.o AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig new file mode 100644 index 00000000000..c6a564fc4a7 --- /dev/null +++ b/arch/arm/mach-mmp/Kconfig @@ -0,0 +1,47 @@ +if ARCH_MMP + +menu "Marvell PXA168/910 Implmentations" + +config MACH_ASPENITE + bool "Marvell's PXA168 Aspenite Development Board" + select CPU_PXA168 + help + Say 'Y' here if you want to support the Marvell PXA168-based + Aspenite Development Board. + +config MACH_ZYLONITE2 + bool "Marvell's PXA168 Zylonite2 Development Board" + select CPU_PXA168 + help + Say 'Y' here if you want to support the Marvell PXA168-based + Zylonite2 Development Board. + +config MACH_TAVOREVB + bool "Marvell's PXA910 TavorEVB Development Board" + select CPU_PXA910 + help + Say 'Y' here if you want to support the Marvell PXA910-based + TavorEVB Development Board. + +config MACH_TTC_DKB + bool "Marvell's PXA910 TavorEVB Development Board" + select CPU_PXA910 + help + Say 'Y' here if you want to support the Marvell PXA910-based + TTC_DKB Development Board. + +endmenu + +config CPU_PXA168 + bool + select CPU_MOHAWK + help + Select code specific to PXA168 + +config CPU_PXA910 + bool + select CPU_MOHAWK + help + Select code specific to PXA910 + +endif diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile new file mode 100644 index 00000000000..6883e658488 --- /dev/null +++ b/arch/arm/mach-mmp/Makefile @@ -0,0 +1,15 @@ +# +# Makefile for Marvell's PXA168 processors line +# + +obj-y += common.o clock.o devices.o irq.o time.o + +# SoC support +obj-$(CONFIG_CPU_PXA168) += pxa168.o +obj-$(CONFIG_CPU_PXA910) += pxa910.o + +# board support +obj-$(CONFIG_MACH_ASPENITE) += aspenite.o +obj-$(CONFIG_MACH_ZYLONITE2) += aspenite.o +obj-$(CONFIG_MACH_TAVOREVB) += tavorevb.o +obj-$(CONFIG_MACH_TTC_DKB) += ttc_dkb.o diff --git a/arch/arm/mach-mmp/Makefile.boot b/arch/arm/mach-mmp/Makefile.boot new file mode 100644 index 00000000000..574a4aa8321 --- /dev/null +++ b/arch/arm/mach-mmp/Makefile.boot @@ -0,0 +1 @@ + zreladdr-y := 0x00008000 diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c new file mode 100644 index 00000000000..4562452d407 --- /dev/null +++ b/arch/arm/mach-mmp/aspenite.c @@ -0,0 +1,117 @@ +/* + * linux/arch/arm/mach-mmp/aspenite.c + * + * Support for the Marvell PXA168-based Aspenite and Zylonite2 + * Development Platform. + * + * 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 + * publishhed by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/smc91x.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/addr-map.h> +#include <mach/mfp-pxa168.h> +#include <mach/pxa168.h> +#include <mach/gpio.h> + +#include "common.h" + +static unsigned long common_pin_config[] __initdata = { + /* Data Flash Interface */ + GPIO0_DFI_D15, + GPIO1_DFI_D14, + GPIO2_DFI_D13, + GPIO3_DFI_D12, + GPIO4_DFI_D11, + GPIO5_DFI_D10, + GPIO6_DFI_D9, + GPIO7_DFI_D8, + GPIO8_DFI_D7, + GPIO9_DFI_D6, + GPIO10_DFI_D5, + GPIO11_DFI_D4, + GPIO12_DFI_D3, + GPIO13_DFI_D2, + GPIO14_DFI_D1, + GPIO15_DFI_D0, + + /* Static Memory Controller */ + GPIO18_SMC_nCS0, + GPIO34_SMC_nCS1, + GPIO23_SMC_nLUA, + GPIO25_SMC_nLLA, + GPIO28_SMC_RDY, + GPIO29_SMC_SCLK, + GPIO35_SMC_BE1, + GPIO36_SMC_BE2, + GPIO27_GPIO, /* Ethernet IRQ */ + + /* UART1 */ + GPIO107_UART1_RXD, + GPIO108_UART1_TXD, +}; + +static struct smc91x_platdata smc91x_info = { + .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, +}; + +static struct resource smc91x_resources[] = { + [0] = { + .start = SMC_CS1_PHYS_BASE + 0x300, + .end = SMC_CS1_PHYS_BASE + 0xfffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gpio_to_irq(27), + .end = gpio_to_irq(27), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + } +}; + +static struct platform_device smc91x_device = { + .name = "smc91x", + .id = 0, + .dev = { + .platform_data = &smc91x_info, + }, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, +}; + +static void __init common_init(void) +{ + mfp_config(ARRAY_AND_SIZE(common_pin_config)); + + /* on-chip devices */ + pxa168_add_uart(1); + + /* off-chip devices */ + platform_device_register(&smc91x_device); +} + +MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform") + .phys_io = APB_PHYS_BASE, + .boot_params = 0x00000100, + .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa168_init_irq, + .timer = &pxa168_timer, + .init_machine = common_init, +MACHINE_END + +MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform") + .phys_io = APB_PHYS_BASE, + .boot_params = 0x00000100, + .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa168_init_irq, + .timer = &pxa168_timer, + .init_machine = common_init, +MACHINE_END diff --git a/arch/arm/mach-mmp/clock.c b/arch/arm/mach-mmp/clock.c new file mode 100644 index 00000000000..2d9cc5a7122 --- /dev/null +++ b/arch/arm/mach-mmp/clock.c @@ -0,0 +1,83 @@ +/* + * linux/arch/arm/mach-mmp/clock.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/spinlock.h> +#include <linux/clk.h> +#include <linux/io.h> + +#include <mach/regs-apbc.h> +#include "clock.h" + +static void apbc_clk_enable(struct clk *clk) +{ + uint32_t clk_rst; + + clk_rst = APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(clk->fnclksel); + __raw_writel(clk_rst, clk->clk_rst); +} + +static void apbc_clk_disable(struct clk *clk) +{ + __raw_writel(0, clk->clk_rst); +} + +struct clkops apbc_clk_ops = { + .enable = apbc_clk_enable, + .disable = apbc_clk_disable, +}; + +static DEFINE_SPINLOCK(clocks_lock); + +int clk_enable(struct clk *clk) +{ + unsigned long flags; + + spin_lock_irqsave(&clocks_lock, flags); + if (clk->enabled++ == 0) + clk->ops->enable(clk); + spin_unlock_irqrestore(&clocks_lock, flags); + return 0; +} +EXPORT_SYMBOL(clk_enable); + +void clk_disable(struct clk *clk) +{ + unsigned long flags; + + WARN_ON(clk->enabled == 0); + + spin_lock_irqsave(&clocks_lock, flags); + if (--clk->enabled == 0) + clk->ops->disable(clk); + spin_unlock_irqrestore(&clocks_lock, flags); +} +EXPORT_SYMBOL(clk_disable); + +unsigned long clk_get_rate(struct clk *clk) +{ + unsigned long rate; + + if (clk->ops->getrate) + rate = clk->ops->getrate(clk); + else + rate = clk->rate; + + return rate; +} +EXPORT_SYMBOL(clk_get_rate); + +void clks_register(struct clk_lookup *clks, size_t num) +{ + int i; + + for (i = 0; i < num; i++) + clkdev_add(&clks[i]); +} diff --git a/arch/arm/mach-mmp/clock.h b/arch/arm/mach-mmp/clock.h new file mode 100644 index 00000000000..ed967e78e6a --- /dev/null +++ b/arch/arm/mach-mmp/clock.h @@ -0,0 +1,71 @@ +/* + * linux/arch/arm/mach-mmp/clock.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <asm/clkdev.h> + +struct clkops { + void (*enable)(struct clk *); + void (*disable)(struct clk *); + unsigned long (*getrate)(struct clk *); +}; + +struct clk { + const struct clkops *ops; + + void __iomem *clk_rst; /* clock reset control register */ + int fnclksel; /* functional clock select (APBC) */ + uint32_t enable_val; /* value for clock enable (APMU) */ + unsigned long rate; + int enabled; +}; + +extern struct clkops apbc_clk_ops; + +#define APBC_CLK(_name, _reg, _fnclksel, _rate) \ +struct clk clk_##_name = { \ + .clk_rst = (void __iomem *)APBC_##_reg, \ + .fnclksel = _fnclksel, \ + .rate = _rate, \ + .ops = &apbc_clk_ops, \ +} + +#define APBC_CLK_OPS(_name, _reg, _fnclksel, _rate, _ops) \ +struct clk clk_##_name = { \ + .clk_rst = (void __iomem *)APBC_##_reg, \ + .fnclksel = _fnclksel, \ + .rate = _rate, \ + .ops = _ops, \ +} + +#define APMU_CLK(_name, _reg, _eval, _rate) \ +struct clk clk_##_name = { \ + .clk_rst = (void __iomem *)APMU_##_reg, \ + .enable_val = _eval, \ + .rate = _rate, \ + .ops = &apmu_clk_ops, \ +} + +#define APMU_CLK_OPS(_name, _reg, _eval, _rate, _ops) \ +struct clk clk_##_name = { \ + .clk_rst = (void __iomem *)APMU_##_reg, \ + .enable_val = _eval, \ + .rate = _rate, \ + .ops = _ops, \ +} + +#define INIT_CLKREG(_clk, _devname, _conname) \ + { \ + .clk = _clk, \ + .dev_id = _devname, \ + .con_id = _conname, \ + } + +extern struct clk clk_pxa168_gpio; +extern struct clk clk_pxa168_timers; + +extern void clks_register(struct clk_lookup *, size_t); diff --git a/arch/arm/mach-mmp/common.c b/arch/arm/mach-mmp/common.c new file mode 100644 index 00000000000..e1e66c18b44 --- /dev/null +++ b/arch/arm/mach-mmp/common.c @@ -0,0 +1,37 @@ +/* + * linux/arch/arm/mach-mmp/common.c + * + * Code common to PXA168 processor lines + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> + +#include <asm/page.h> +#include <asm/mach/map.h> +#include <mach/addr-map.h> + +#include "common.h" + +static struct map_desc standard_io_desc[] __initdata = { + { + .pfn = __phys_to_pfn(APB_PHYS_BASE), + .virtual = APB_VIRT_BASE, + .length = APB_PHYS_SIZE, + .type = MT_DEVICE, + }, { + .pfn = __phys_to_pfn(AXI_PHYS_BASE), + .virtual = AXI_VIRT_BASE, + .length = AXI_PHYS_SIZE, + .type = MT_DEVICE, + }, +}; + +void __init pxa_map_io(void) +{ + iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc)); +} diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h new file mode 100644 index 00000000000..c33fbbc4941 --- /dev/null +++ b/arch/arm/mach-mmp/common.h @@ -0,0 +1,13 @@ +#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) + +struct sys_timer; + +extern void timer_init(int irq); + +extern struct sys_timer pxa168_timer; +extern struct sys_timer pxa910_timer; +extern void __init pxa168_init_irq(void); +extern void __init pxa910_init_irq(void); + +extern void __init icu_init_irq(void); +extern void __init pxa_map_io(void); diff --git a/arch/arm/mach-mmp/devices.c b/arch/arm/mach-mmp/devices.c new file mode 100644 index 00000000000..191d9dea873 --- /dev/null +++ b/arch/arm/mach-mmp/devices.c @@ -0,0 +1,69 @@ +/* + * linux/arch/arm/mach-mmp/devices.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> + +#include <asm/irq.h> +#include <mach/devices.h> + +int __init pxa_register_device(struct pxa_device_desc *desc, + void *data, size_t size) +{ + struct platform_device *pdev; + struct resource res[2 + MAX_RESOURCE_DMA]; + int i, ret = 0, nres = 0; + + pdev = platform_device_alloc(desc->drv_name, desc->id); + if (pdev == NULL) + return -ENOMEM; + + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); + + memset(res, 0, sizeof(res)); + + if (desc->start != -1ul && desc->size > 0) { + res[nres].start = desc->start; + res[nres].end = desc->start + desc->size - 1; + res[nres].flags = IORESOURCE_MEM; + nres++; + } + + if (desc->irq != NO_IRQ) { + res[nres].start = desc->irq; + res[nres].end = desc->irq; + res[nres].flags = IORESOURCE_IRQ; + nres++; + } + + for (i = 0; i < MAX_RESOURCE_DMA; i++, nres++) { + if (desc->dma[i] == 0) + break; + + res[nres].start = desc->dma[i]; + res[nres].end = desc->dma[i]; + res[nres].flags = IORESOURCE_DMA; + } + + ret = platform_device_add_resources(pdev, res, nres); + if (ret) { + platform_device_put(pdev); + return ret; + } + + if (data && size) { + ret = platform_device_add_data(pdev, data, size); + if (ret) { + platform_device_put(pdev); + return ret; + } + } + + return platform_device_add(pdev); +} diff --git a/arch/arm/mach-mmp/include/mach/addr-map.h b/arch/arm/mach-mmp/include/mach/addr-map.h new file mode 100644 index 00000000000..3254089a644 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/addr-map.h @@ -0,0 +1,34 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/addr-map.h + * + * Common address map definitions + * + * 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. + */ + +#ifndef __ASM_MACH_ADDR_MAP_H +#define __ASM_MACH_ADDR_MAP_H + +/* APB - Application Subsystem Peripheral Bus + * + * NOTE: the DMA controller registers are actually on the AXI fabric #1 + * slave port to AHB/APB bridge, due to its close relationship to those + * peripherals on APB, let's count it into the ABP mapping area. + */ +#define APB_PHYS_BASE 0xd4000000 +#define APB_VIRT_BASE 0xfe000000 +#define APB_PHYS_SIZE 0x00200000 + +#define AXI_PHYS_BASE 0xd4200000 +#define AXI_VIRT_BASE 0xfe200000 +#define AXI_PHYS_SIZE 0x00200000 + +/* Static Memory Controller - Chip Select 0 and 1 */ +#define SMC_CS0_PHYS_BASE 0x80000000 +#define SMC_CS0_PHYS_SIZE 0x10000000 +#define SMC_CS1_PHYS_BASE 0x90000000 +#define SMC_CS1_PHYS_SIZE 0x10000000 + +#endif /* __ASM_MACH_ADDR_MAP_H */ diff --git a/arch/arm/mach-mmp/include/mach/clkdev.h b/arch/arm/mach-mmp/include/mach/clkdev.h new file mode 100644 index 00000000000..2fb354e54e0 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/clkdev.h @@ -0,0 +1,7 @@ +#ifndef __ASM_MACH_CLKDEV_H +#define __ASM_MACH_CLKDEV_H + +#define __clk_get(clk) ({ 1; }) +#define __clk_put(clk) do { } while (0) + +#endif /* __ASM_MACH_CLKDEV_H */ diff --git a/arch/arm/mach-mmp/include/mach/cputype.h b/arch/arm/mach-mmp/include/mach/cputype.h new file mode 100644 index 00000000000..25e797b0908 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/cputype.h @@ -0,0 +1,30 @@ +#ifndef __ASM_MACH_CPUTYPE_H +#define __ASM_MACH_CPUTYPE_H + +#include <asm/cputype.h> + +/* + * CPU Stepping OLD_ID CPU_ID CHIP_ID + * + * PXA168 A0 0x41159263 0x56158400 0x00A0A333 + * PXA910 Y0 0x41159262 0x56158000 0x00F0C910 + */ + +#ifdef CONFIG_CPU_PXA168 +# define __cpu_is_pxa168(id) \ + ({ unsigned int _id = ((id) >> 8) & 0xff; _id == 0x84; }) +#else +# define __cpu_is_pxa168(id) (0) +#endif + +#ifdef CONFIG_CPU_PXA910 +# define __cpu_is_pxa910(id) \ + ({ unsigned int _id = ((id) >> 8) & 0xff; _id == 0x80; }) +#else +# define __cpu_is_pxa910(id) (0) +#endif + +#define cpu_is_pxa168() ({ __cpu_is_pxa168(read_cpuid_id()); }) +#define cpu_is_pxa910() ({ __cpu_is_pxa910(read_cpuid_id()); }) + +#endif /* __ASM_MACH_CPUTYPE_H */ diff --git a/arch/arm/mach-mmp/include/mach/debug-macro.S b/arch/arm/mach-mmp/include/mach/debug-macro.S new file mode 100644 index 00000000000..a850f87de51 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/debug-macro.S @@ -0,0 +1,23 @@ +/* arch/arm/mach-mmp/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copied from arch/arm/mach-pxa/include/mach/debug.S + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <mach/addr-map.h> + + .macro addruart,rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + ldreq \rx, =APB_PHYS_BASE @ physical + ldrne \rx, =APB_VIRT_BASE @ virtual + orr \rx, \rx, #0x00017000 + .endm + +#define UART_SHIFT 2 +#include <asm/hardware/debug-8250.S> diff --git a/arch/arm/mach-mmp/include/mach/devices.h b/arch/arm/mach-mmp/include/mach/devices.h new file mode 100644 index 00000000000..24585397217 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/devices.h @@ -0,0 +1,37 @@ +#include <linux/types.h> + +#define MAX_RESOURCE_DMA 2 + +/* structure for describing the on-chip devices */ +struct pxa_device_desc { + const char *dev_name; + const char *drv_name; + int id; + int irq; + unsigned long start; + unsigned long size; + int dma[MAX_RESOURCE_DMA]; +}; + +#define PXA168_DEVICE(_name, _drv, _id, _irq, _start, _size, _dma...) \ +struct pxa_device_desc pxa168_device_##_name __initdata = { \ + .dev_name = "pxa168-" #_name, \ + .drv_name = _drv, \ + .id = _id, \ + .irq = IRQ_PXA168_##_irq, \ + .start = _start, \ + .size = _size, \ + .dma = { _dma }, \ +}; + +#define PXA910_DEVICE(_name, _drv, _id, _irq, _start, _size, _dma...) \ +struct pxa_device_desc pxa910_device_##_name __initdata = { \ + .dev_name = "pxa910-" #_name, \ + .drv_name = _drv, \ + .id = _id, \ + .irq = IRQ_PXA910_##_irq, \ + .start = _start, \ + .size = _size, \ + .dma = { _dma }, \ +}; +extern int pxa_register_device(struct pxa_device_desc *, void *, size_t); diff --git a/arch/arm/mach-mmp/include/mach/dma.h b/arch/arm/mach-mmp/include/mach/dma.h new file mode 100644 index 00000000000..1d6914544da --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/dma.h @@ -0,0 +1,13 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/dma.h + */ + +#ifndef __ASM_MACH_DMA_H +#define __ASM_MACH_DMA_H + +#include <mach/addr-map.h> + +#define DMAC_REGS_VIRT (APB_VIRT_BASE + 0x00000) + +#include <plat/dma.h> +#endif /* __ASM_MACH_DMA_H */ diff --git a/arch/arm/mach-mmp/include/mach/entry-macro.S b/arch/arm/mach-mmp/include/mach/entry-macro.S new file mode 100644 index 00000000000..6d3cd35478b --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/entry-macro.S @@ -0,0 +1,25 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/entry-macro.S + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <mach/regs-icu.h> + + .macro disable_fiq + .endm + + .macro arch_ret_to_user, tmp1, tmp2 + .endm + + .macro get_irqnr_preamble, base, tmp + ldr \base, =ICU_AP_IRQ_SEL_INT_NUM + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + ldr \tmp, [\base, #0] + and \irqnr, \tmp, #0x3f + tst \tmp, #(1 << 6) + .endm diff --git a/arch/arm/mach-mmp/include/mach/gpio.h b/arch/arm/mach-mmp/include/mach/gpio.h new file mode 100644 index 00000000000..ab26d13295c --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/gpio.h @@ -0,0 +1,36 @@ +#ifndef __ASM_MACH_GPIO_H +#define __ASM_MACH_GPIO_H + +#include <mach/addr-map.h> +#include <mach/irqs.h> +#include <asm-generic/gpio.h> + +#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000) + +#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2)) +#define GPIO_REG(x) (*((volatile u32 *)(GPIO_REGS_VIRT + (x)))) + +#define NR_BUILTIN_GPIO (128) + +#define gpio_to_bank(gpio) ((gpio) >> 5) +#define gpio_to_irq(gpio) (IRQ_GPIO_START + (gpio)) +#define irq_to_gpio(irq) ((irq) - IRQ_GPIO_START) + + +#define __gpio_is_inverted(gpio) (0) +#define __gpio_is_occupied(gpio) (0) + +/* NOTE: these macros are defined here to make optimization of + * gpio_{get,set}_value() to work when 'gpio' is a constant. + * Usage of these macros otherwise is no longer recommended, + * use generic GPIO API whenever possible. + */ +#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f)) + +#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00) +#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c) +#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18) +#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24) + +#include <plat/gpio.h> +#endif /* __ASM_MACH_GPIO_H */ diff --git a/arch/arm/mach-mmp/include/mach/hardware.h b/arch/arm/mach-mmp/include/mach/hardware.h new file mode 100644 index 00000000000..99264a5ce5e --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/hardware.h @@ -0,0 +1,4 @@ +#ifndef __ASM_MACH_HARDWARE_H +#define __ASM_MACH_HARDWARE_H + +#endif /* __ASM_MACH_HARDWARE_H */ diff --git a/arch/arm/mach-mmp/include/mach/io.h b/arch/arm/mach-mmp/include/mach/io.h new file mode 100644 index 00000000000..e7adf3d012c --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/io.h @@ -0,0 +1,21 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/io.h + * + * 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. + */ + +#ifndef __ASM_MACH_IO_H +#define __ASM_MACH_IO_H + +#define IO_SPACE_LIMIT 0xffffffff + +/* + * We don't actually have real ISA nor PCI buses, but there is so many + * drivers out there that might just work if we fake them... + */ +#define __io(a) __typesafe_io(a) +#define __mem_pci(a) (a) + +#endif /* __ASM_MACH_IO_H */ diff --git a/arch/arm/mach-mmp/include/mach/irqs.h b/arch/arm/mach-mmp/include/mach/irqs.h new file mode 100644 index 00000000000..e83e45ebf7a --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/irqs.h @@ -0,0 +1,119 @@ +#ifndef __ASM_MACH_IRQS_H +#define __ASM_MACH_IRQS_H + +/* + * Interrupt numbers for PXA168 + */ +#define IRQ_PXA168_NONE (-1) +#define IRQ_PXA168_SSP3 0 +#define IRQ_PXA168_SSP2 1 +#define IRQ_PXA168_SSP1 2 +#define IRQ_PXA168_SSP0 3 +#define IRQ_PXA168_PMIC_INT 4 +#define IRQ_PXA168_RTC_INT 5 +#define IRQ_PXA168_RTC_ALARM 6 +#define IRQ_PXA168_TWSI0 7 +#define IRQ_PXA168_GPU 8 +#define IRQ_PXA168_KEYPAD 9 +#define IRQ_PXA168_ONEWIRE 12 +#define IRQ_PXA168_TIMER1 13 +#define IRQ_PXA168_TIMER2 14 +#define IRQ_PXA168_TIMER3 15 +#define IRQ_PXA168_CMU 16 +#define IRQ_PXA168_SSP4 17 +#define IRQ_PXA168_MSP_WAKEUP 19 +#define IRQ_PXA168_CF_WAKEUP 20 +#define IRQ_PXA168_XD_WAKEUP 21 +#define IRQ_PXA168_MFU 22 +#define IRQ_PXA168_MSP 23 +#define IRQ_PXA168_CF 24 +#define IRQ_PXA168_XD 25 +#define IRQ_PXA168_DDR_INT 26 +#define IRQ_PXA168_UART1 27 +#define IRQ_PXA168_UART2 28 +#define IRQ_PXA168_WDT 35 +#define IRQ_PXA168_FRQ_CHANGE 38 +#define IRQ_PXA168_SDH1 39 +#define IRQ_PXA168_SDH2 40 +#define IRQ_PXA168_LCD 41 +#define IRQ_PXA168_CI 42 +#define IRQ_PXA168_USB1 44 +#define IRQ_PXA168_NAND 45 +#define IRQ_PXA168_HIFI_DMA 46 +#define IRQ_PXA168_DMA_INT0 47 +#define IRQ_PXA168_DMA_INT1 48 +#define IRQ_PXA168_GPIOX 49 +#define IRQ_PXA168_USB2 51 +#define IRQ_PXA168_AC97 57 +#define IRQ_PXA168_TWSI1 58 +#define IRQ_PXA168_PMU 60 +#define IRQ_PXA168_SM_INT 63 + +/* + * Interrupt numbers for PXA910 + */ +#define IRQ_PXA910_AIRQ 0 +#define IRQ_PXA910_SSP3 1 +#define IRQ_PXA910_SSP2 2 +#define IRQ_PXA910_SSP1 3 +#define IRQ_PXA910_PMIC_INT 4 +#define IRQ_PXA910_RTC_INT 5 +#define IRQ_PXA910_RTC_ALARM 6 +#define IRQ_PXA910_TWSI0 7 +#define IRQ_PXA910_GPU 8 +#define IRQ_PXA910_KEYPAD 9 +#define IRQ_PXA910_ROTARY 10 +#define IRQ_PXA910_TRACKBALL 11 +#define IRQ_PXA910_ONEWIRE 12 +#define IRQ_PXA910_AP1_TIMER1 13 +#define IRQ_PXA910_AP1_TIMER2 14 +#define IRQ_PXA910_AP1_TIMER3 15 +#define IRQ_PXA910_IPC_AP0 16 +#define IRQ_PXA910_IPC_AP1 17 +#define IRQ_PXA910_IPC_AP2 18 +#define IRQ_PXA910_IPC_AP3 19 +#define IRQ_PXA910_IPC_AP4 20 +#define IRQ_PXA910_IPC_CP0 21 +#define IRQ_PXA910_IPC_CP1 22 +#define IRQ_PXA910_IPC_CP2 23 +#define IRQ_PXA910_IPC_CP3 24 +#define IRQ_PXA910_IPC_CP4 25 +#define IRQ_PXA910_L2_DDR 26 +#define IRQ_PXA910_UART2 27 +#define IRQ_PXA910_UART3 28 +#define IRQ_PXA910_AP2_TIMER1 29 +#define IRQ_PXA910_AP2_TIMER2 30 +#define IRQ_PXA910_CP2_TIMER1 31 +#define IRQ_PXA910_CP2_TIMER2 32 +#define IRQ_PXA910_CP2_TIMER3 33 +#define IRQ_PXA910_GSSP 34 +#define IRQ_PXA910_CP2_WDT 35 +#define IRQ_PXA910_MAIN_PMU 36 +#define IRQ_PXA910_CP_FREQ_CHG 37 +#define IRQ_PXA910_AP_FREQ_CHG 38 +#define IRQ_PXA910_MMC 39 +#define IRQ_PXA910_AEU 40 +#define IRQ_PXA910_LCD 41 +#define IRQ_PXA910_CCIC 42 +#define IRQ_PXA910_IRE 43 +#define IRQ_PXA910_USB1 44 +#define IRQ_PXA910_NAND 45 +#define IRQ_PXA910_HIFI_DMA 46 +#define IRQ_PXA910_DMA_INT0 47 +#define IRQ_PXA910_DMA_INT1 48 +#define IRQ_PXA910_AP_GPIO 49 +#define IRQ_PXA910_AP2_TIMER3 50 +#define IRQ_PXA910_USB2 51 +#define IRQ_PXA910_TWSI1 54 +#define IRQ_PXA910_CP_GPIO 55 +#define IRQ_PXA910_UART1 59 /* Slow UART */ +#define IRQ_PXA910_AP_PMU 60 +#define IRQ_PXA910_SM_INT 63 /* from PinMux */ + +#define IRQ_GPIO_START 64 +#define IRQ_GPIO_NUM 128 +#define IRQ_GPIO(x) (IRQ_GPIO_START + (x)) + +#define NR_IRQS (IRQ_GPIO_START + IRQ_GPIO_NUM) + +#endif /* __ASM_MACH_IRQS_H */ diff --git a/arch/arm/mach-mmp/include/mach/memory.h b/arch/arm/mach-mmp/include/mach/memory.h new file mode 100644 index 00000000000..bdb21d70714 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/memory.h @@ -0,0 +1,14 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/memory.h + * + * 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. + */ + +#ifndef __ASM_MACH_MEMORY_H +#define __ASM_MACH_MEMORY_H + +#define PHYS_OFFSET UL(0x00000000) + +#endif /* __ASM_MACH_MEMORY_H */ diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h new file mode 100644 index 00000000000..d0bdb6e3682 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/mfp-pxa168.h @@ -0,0 +1,258 @@ +#ifndef __ASM_MACH_MFP_PXA168_H +#define __ASM_MACH_MFP_PXA168_H + +#include <mach/mfp.h> + +/* GPIO */ +#define GPIO0_GPIO MFP_CFG(GPIO0, AF5) +#define GPIO1_GPIO MFP_CFG(GPIO1, AF5) +#define GPIO2_GPIO MFP_CFG(GPIO2, AF5) +#define GPIO3_GPIO MFP_CFG(GPIO3, AF5) +#define GPIO4_GPIO MFP_CFG(GPIO4, AF5) +#define GPIO5_GPIO MFP_CFG(GPIO5, AF5) +#define GPIO6_GPIO MFP_CFG(GPIO6, AF5) +#define GPIO7_GPIO MFP_CFG(GPIO7, AF5) +#define GPIO8_GPIO MFP_CFG(GPIO8, AF5) +#define GPIO9_GPIO MFP_CFG(GPIO9, AF5) +#define GPIO10_GPIO MFP_CFG(GPIO10, AF5) +#define GPIO11_GPIO MFP_CFG(GPIO11, AF5) +#define GPIO12_GPIO MFP_CFG(GPIO12, AF5) +#define GPIO13_GPIO MFP_CFG(GPIO13, AF5) +#define GPIO14_GPIO MFP_CFG(GPIO14, AF5) +#define GPIO15_GPIO MFP_CFG(GPIO15, AF5) +#define GPIO16_GPIO MFP_CFG(GPIO16, AF0) +#define GPIO17_GPIO MFP_CFG(GPIO17, AF5) +#define GPIO18_GPIO MFP_CFG(GPIO18, AF0) +#define GPIO19_GPIO MFP_CFG(GPIO19, AF5) +#define GPIO20_GPIO MFP_CFG(GPIO20, AF0) +#define GPIO21_GPIO MFP_CFG(GPIO21, AF5) +#define GPIO22_GPIO MFP_CFG(GPIO22, AF5) +#define GPIO23_GPIO MFP_CFG(GPIO23, AF5) +#define GPIO24_GPIO MFP_CFG(GPIO24, AF5) +#define GPIO25_GPIO MFP_CFG(GPIO25, AF5) +#define GPIO26_GPIO MFP_CFG(GPIO26, AF0) +#define GPIO27_GPIO MFP_CFG(GPIO27, AF5) +#define GPIO28_GPIO MFP_CFG(GPIO28, AF5) +#define GPIO29_GPIO MFP_CFG(GPIO29, AF5) +#define GPIO30_GPIO MFP_CFG(GPIO30, AF5) +#define GPIO31_GPIO MFP_CFG(GPIO31, AF5) +#define GPIO32_GPIO MFP_CFG(GPIO32, AF5) +#define GPIO33_GPIO MFP_CFG(GPIO33, AF5) +#define GPIO34_GPIO MFP_CFG(GPIO34, AF0) +#define GPIO35_GPIO MFP_CFG(GPIO35, AF0) +#define GPIO36_GPIO MFP_CFG(GPIO36, AF0) +#define GPIO37_GPIO MFP_CFG(GPIO37, AF0) +#define GPIO38_GPIO MFP_CFG(GPIO38, AF0) +#define GPIO39_GPIO MFP_CFG(GPIO39, AF0) +#define GPIO40_GPIO MFP_CFG(GPIO40, AF0) +#define GPIO41_GPIO MFP_CFG(GPIO41, AF0) +#define GPIO42_GPIO MFP_CFG(GPIO42, AF0) +#define GPIO43_GPIO MFP_CFG(GPIO43, AF0) +#define GPIO44_GPIO MFP_CFG(GPIO44, AF0) +#define GPIO45_GPIO MFP_CFG(GPIO45, AF0) +#define GPIO46_GPIO MFP_CFG(GPIO46, AF0) +#define GPIO47_GPIO MFP_CFG(GPIO47, AF0) +#define GPIO48_GPIO MFP_CFG(GPIO48, AF0) +#define GPIO49_GPIO MFP_CFG(GPIO49, AF0) +#define GPIO50_GPIO MFP_CFG(GPIO50, AF0) +#define GPIO51_GPIO MFP_CFG(GPIO51, AF0) +#define GPIO52_GPIO MFP_CFG(GPIO52, AF0) +#define GPIO53_GPIO MFP_CFG(GPIO53, AF0) +#define GPIO54_GPIO MFP_CFG(GPIO54, AF0) +#define GPIO55_GPIO MFP_CFG(GPIO55, AF0) +#define GPIO56_GPIO MFP_CFG(GPIO56, AF0) +#define GPIO57_GPIO MFP_CFG(GPIO57, AF0) +#define GPIO58_GPIO MFP_CFG(GPIO58, AF0) +#define GPIO59_GPIO MFP_CFG(GPIO59, AF0) +#define GPIO60_GPIO MFP_CFG(GPIO60, AF0) +#define GPIO61_GPIO MFP_CFG(GPIO61, AF0) +#define GPIO62_GPIO MFP_CFG(GPIO62, AF0) +#define GPIO63_GPIO MFP_CFG(GPIO63, AF0) +#define GPIO64_GPIO MFP_CFG(GPIO64, AF0) +#define GPIO65_GPIO MFP_CFG(GPIO65, AF0) +#define GPIO66_GPIO MFP_CFG(GPIO66, AF0) +#define GPIO67_GPIO MFP_CFG(GPIO67, AF0) +#define GPIO68_GPIO MFP_CFG(GPIO68, AF0) +#define GPIO69_GPIO MFP_CFG(GPIO69, AF0) +#define GPIO70_GPIO MFP_CFG(GPIO70, AF0) +#define GPIO71_GPIO MFP_CFG(GPIO71, AF0) +#define GPIO72_GPIO MFP_CFG(GPIO72, AF0) +#define GPIO73_GPIO MFP_CFG(GPIO73, AF0) +#define GPIO74_GPIO MFP_CFG(GPIO74, AF0) +#define GPIO75_GPIO MFP_CFG(GPIO75, AF0) +#define GPIO76_GPIO MFP_CFG(GPIO76, AF0) +#define GPIO77_GPIO MFP_CFG(GPIO77, AF0) +#define GPIO78_GPIO MFP_CFG(GPIO78, AF0) +#define GPIO79_GPIO MFP_CFG(GPIO79, AF0) +#define GPIO80_GPIO MFP_CFG(GPIO80, AF0) +#define GPIO81_GPIO MFP_CFG(GPIO81, AF0) +#define GPIO82_GPIO MFP_CFG(GPIO82, AF0) +#define GPIO83_GPIO MFP_CFG(GPIO83, AF0) +#define GPIO84_GPIO MFP_CFG(GPIO84, AF0) +#define GPIO85_GPIO MFP_CFG(GPIO85, AF0) +#define GPIO86_GPIO MFP_CFG(GPIO86, AF0) +#define GPIO87_GPIO MFP_CFG(GPIO87, AF0) +#define GPIO88_GPIO MFP_CFG(GPIO88, AF0) +#define GPIO89_GPIO MFP_CFG(GPIO89, AF0) +#define GPIO90_GPIO MFP_CFG(GPIO90, AF0) +#define GPIO91_GPIO MFP_CFG(GPIO91, AF0) +#define GPIO92_GPIO MFP_CFG(GPIO92, AF0) +#define GPIO93_GPIO MFP_CFG(GPIO93, AF0) +#define GPIO94_GPIO MFP_CFG(GPIO94, AF0) +#define GPIO95_GPIO MFP_CFG(GPIO95, AF0) +#define GPIO96_GPIO MFP_CFG(GPIO96, AF0) +#define GPIO97_GPIO MFP_CFG(GPIO97, AF0) +#define GPIO98_GPIO MFP_CFG(GPIO98, AF0) +#define GPIO99_GPIO MFP_CFG(GPIO99, AF0) +#define GPIO100_GPIO MFP_CFG(GPIO100, AF0) +#define GPIO101_GPIO MFP_CFG(GPIO101, AF0) +#define GPIO102_GPIO MFP_CFG(GPIO102, AF0) +#define GPIO103_GPIO MFP_CFG(GPIO103, AF0) +#define GPIO104_GPIO MFP_CFG(GPIO104, AF0) +#define GPIO105_GPIO MFP_CFG(GPIO105, AF0) +#define GPIO106_GPIO MFP_CFG(GPIO106, AF0) +#define GPIO107_GPIO MFP_CFG(GPIO107, AF0) +#define GPIO108_GPIO MFP_CFG(GPIO108, AF0) +#define GPIO109_GPIO MFP_CFG(GPIO109, AF0) +#define GPIO110_GPIO MFP_CFG(GPIO110, AF0) +#define GPIO111_GPIO MFP_CFG(GPIO111, AF0) +#define GPIO112_GPIO MFP_CFG(GPIO112, AF0) +#define GPIO113_GPIO MFP_CFG(GPIO113, AF0) +#define GPIO114_GPIO MFP_CFG(GPIO114, AF0) +#define GPIO115_GPIO MFP_CFG(GPIO115, AF0) +#define GPIO116_GPIO MFP_CFG(GPIO116, AF0) +#define GPIO117_GPIO MFP_CFG(GPIO117, AF0) +#define GPIO118_GPIO MFP_CFG(GPIO118, AF0) +#define GPIO119_GPIO MFP_CFG(GPIO119, AF0) +#define GPIO120_GPIO MFP_CFG(GPIO120, AF0) +#define GPIO121_GPIO MFP_CFG(GPIO121, AF0) +#define GPIO122_GPIO MFP_CFG(GPIO122, AF0) + +/* DFI */ +#define GPIO0_DFI_D15 MFP_CFG(GPIO0, AF0) +#define GPIO1_DFI_D14 MFP_CFG(GPIO1, AF0) +#define GPIO2_DFI_D13 MFP_CFG(GPIO2, AF0) +#define GPIO3_DFI_D12 MFP_CFG(GPIO3, AF0) +#define GPIO4_DFI_D11 MFP_CFG(GPIO4, AF0) +#define GPIO5_DFI_D10 MFP_CFG(GPIO5, AF0) +#define GPIO6_DFI_D9 MFP_CFG(GPIO6, AF0) +#define GPIO7_DFI_D8 MFP_CFG(GPIO7, AF0) +#define GPIO8_DFI_D7 MFP_CFG(GPIO8, AF0) +#define GPIO9_DFI_D6 MFP_CFG(GPIO9, AF0) +#define GPIO10_DFI_D5 MFP_CFG(GPIO10, AF0) +#define GPIO11_DFI_D4 MFP_CFG(GPIO11, AF0) +#define GPIO12_DFI_D3 MFP_CFG(GPIO12, AF0) +#define GPIO13_DFI_D2 MFP_CFG(GPIO13, AF0) +#define GPIO14_DFI_D1 MFP_CFG(GPIO14, AF0) +#define GPIO15_DFI_D0 MFP_CFG(GPIO15, AF0) + +#define GPIO30_DFI_ADDR0 MFP_CFG(GPIO30, AF0) +#define GPIO31_DFI_ADDR1 MFP_CFG(GPIO31, AF0) +#define GPIO32_DFI_ADDR2 MFP_CFG(GPIO32, AF0) +#define GPIO33_DFI_ADDR3 MFP_CFG(GPIO33, AF0) + +/* NAND */ +#define GPIO16_ND_nCS0 MFP_CFG(GPIO16, AF1) +#define GPIO17_ND_nWE MFP_CFG(GPIO17, AF0) +#define GPIO21_ND_ALE MFP_CFG(GPIO21, AF0) +#define GPIO22_ND_CLE MFP_CFG(GPIO22, AF0) +#define GPIO24_ND_nRE MFP_CFG(GPIO24, AF0) +#define GPIO26_ND_RnB1 MFP_CFG(GPIO26, AF1) +#define GPIO27_ND_RnB2 MFP_CFG(GPIO27, AF1) + +/* Static Memory Controller */ +#define GPIO18_SMC_nCS0 MFP_CFG(GPIO18, AF3) +#define GPIO18_SMC_nCS1 MFP_CFG(GPIO18, AF2) +#define GPIO16_SMC_nCS0 MFP_CFG(GPIO16, AF2) +#define GPIO16_SMC_nCS1 MFP_CFG(GPIO16, AF3) +#define GPIO19_SMC_nCS0 MFP_CFG(GPIO19, AF0) +#define GPIO20_SMC_nCS1 MFP_CFG(GPIO20, AF2) +#define GPIO23_SMC_nLUA MFP_CFG(GPIO23, AF0) +#define GPIO25_SMC_nLLA MFP_CFG(GPIO25, AF0) +#define GPIO27_SMC_IRQ MFP_CFG(GPIO27, AF0) +#define GPIO28_SMC_RDY MFP_CFG(GPIO28, AF0) +#define GPIO29_SMC_SCLK MFP_CFG(GPIO29, AF0) +#define GPIO34_SMC_nCS1 MFP_CFG(GPIO34, AF2) +#define GPIO35_SMC_BE1 MFP_CFG(GPIO35, AF2) +#define GPIO36_SMC_BE2 MFP_CFG(GPIO36, AF2) + +/* Compact Flash */ +#define GPIO19_CF_nCE1 MFP_CFG(GPIO19, AF3) +#define GPIO20_CF_nCE2 MFP_CFG(GPIO20, AF3) +#define GPIO23_CF_nALE MFP_CFG(GPIO23, AF3) +#define GPIO25_CF_nRESET MFP_CFG(GPIO25, AF3) +#define GPIO28_CF_RDY MFP_CFG(GPIO28, AF3) +#define GPIO29_CF_STSCH MFP_CFG(GPIO29, AF3) +#define GPIO30_CF_nREG MFP_CFG(GPIO30, AF3) +#define GPIO31_CF_nIOIS16 MFP_CFG(GPIO31, AF3) +#define GPIO32_CF_nCD1 MFP_CFG(GPIO32, AF3) +#define GPIO33_CF_nCD2 MFP_CFG(GPIO33, AF3) + +/* UART1 */ +#define GPIO107_UART1_TXD MFP_CFG_DRV(GPIO107, AF1, FAST) +#define GPIO107_UART1_RXD MFP_CFG_DRV(GPIO107, AF2, FAST) +#define GPIO108_UART1_RXD MFP_CFG_DRV(GPIO108, AF1, FAST) +#define GPIO108_UART1_TXD MFP_CFG_DRV(GPIO108, AF2, FAST) +#define GPIO109_UART1_CTS MFP_CFG(GPIO109, AF1) +#define GPIO109_UART1_RTS MFP_CFG(GPIO109, AF2) +#define GPIO110_UART1_RTS MFP_CFG(GPIO110, AF1) +#define GPIO110_UART1_CTS MFP_CFG(GPIO110, AF2) +#define GPIO111_UART1_RI MFP_CFG(GPIO111, AF1) +#define GPIO111_UART1_DSR MFP_CFG(GPIO111, AF2) +#define GPIO112_UART1_DTR MFP_CFG(GPIO111, AF1) +#define GPIO112_UART1_DCD MFP_CFG(GPIO112, AF2) + +/* MMC1 */ +#define GPIO37_MMC1_DAT7 MFP_CFG(GPIO37, AF1) +#define GPIO38_MMC1_DAT6 MFP_CFG(GPIO38, AF1) +#define GPIO54_MMC1_DAT5 MFP_CFG(GPIO54, AF1) +#define GPIO48_MMC1_DAT4 MFP_CFG(GPIO48, AF1) +#define GPIO51_MMC1_DAT3 MFP_CFG(GPIO51, AF1) +#define GPIO52_MMC1_DAT2 MFP_CFG(GPIO52, AF1) +#define GPIO40_MMC1_DAT1 MFP_CFG(GPIO40, AF1) +#define GPIO41_MMC1_DAT0 MFP_CFG(GPIO41, AF1) +#define GPIO49_MMC1_CMD MFP_CFG(GPIO49, AF1) +#define GPIO43_MMC1_CLK MFP_CFG(GPIO43, AF1) +#define GPIO53_MMC1_CD MFP_CFG(GPIO53, AF1) +#define GPIO46_MMC1_WP MFP_CFG(GPIO46, AF1) + +/* LCD */ +#define GPIO84_LCD_CS MFP_CFG(GPIO84, AF1) +#define GPIO60_LCD_DD0 MFP_CFG(GPIO60, AF1) +#define GPIO61_LCD_DD1 MFP_CFG(GPIO61, AF1) +#define GPIO70_LCD_DD10 MFP_CFG(GPIO70, AF1) +#define GPIO71_LCD_DD11 MFP_CFG(GPIO71, AF1) +#define GPIO72_LCD_DD12 MFP_CFG(GPIO72, AF1) +#define GPIO73_LCD_DD13 MFP_CFG(GPIO73, AF1) +#define GPIO74_LCD_DD14 MFP_CFG(GPIO74, AF1) +#define GPIO75_LCD_DD15 MFP_CFG(GPIO75, AF1) +#define GPIO76_LCD_DD16 MFP_CFG(GPIO76, AF1) +#define GPIO77_LCD_DD17 MFP_CFG(GPIO77, AF1) +#define GPIO78_LCD_DD18 MFP_CFG(GPIO78, AF1) +#define GPIO79_LCD_DD19 MFP_CFG(GPIO79, AF1) +#define GPIO62_LCD_DD2 MFP_CFG(GPIO62, AF1) +#define GPIO80_LCD_DD20 MFP_CFG(GPIO80, AF1) +#define GPIO81_LCD_DD21 MFP_CFG(GPIO81, AF1) +#define GPIO82_LCD_DD22 MFP_CFG(GPIO82, AF1) +#define GPIO83_LCD_DD23 MFP_CFG(GPIO83, AF1) +#define GPIO63_LCD_DD3 MFP_CFG(GPIO63, AF1) +#define GPIO64_LCD_DD4 MFP_CFG(GPIO64, AF1) +#define GPIO65_LCD_DD5 MFP_CFG(GPIO65, AF1) +#define GPIO66_LCD_DD6 MFP_CFG(GPIO66, AF1) +#define GPIO67_LCD_DD7 MFP_CFG(GPIO67, AF1) +#define GPIO68_LCD_DD8 MFP_CFG(GPIO68, AF1) +#define GPIO69_LCD_DD9 MFP_CFG(GPIO69, AF1) +#define GPIO59_LCD_DENA_BIAS MFP_CFG(GPIO59, AF1) +#define GPIO56_LCD_FCLK_RD MFP_CFG(GPIO56, AF1) +#define GPIO57_LCD_LCLK_A0 MFP_CFG(GPIO57, AF1) +#define GPIO58_LCD_PCLK_WR MFP_CFG(GPIO58, AF1) +#define GPIO85_LCD_VSYNC MFP_CFG(GPIO85, AF1) + +/* I2S */ +#define GPIO113_I2S_MCLK MFP_CFG(GPIO113,AF6) +#define GPIO114_I2S_FRM MFP_CFG(GPIO114,AF1) +#define GPIO115_I2S_BCLK MFP_CFG(GPIO115,AF1) +#define GPIO116_I2S_RXD MFP_CFG(GPIO116,AF2) +#define GPIO117_I2S_TXD MFP_CFG(GPIO117,AF2) + +#endif /* __ASM_MACH_MFP_PXA168_H */ diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa910.h b/arch/arm/mach-mmp/include/mach/mfp-pxa910.h new file mode 100644 index 00000000000..48a1cbc7c56 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/mfp-pxa910.h @@ -0,0 +1,157 @@ +#ifndef __ASM_MACH_MFP_PXA910_H +#define __ASM_MACH_MFP_PXA910_H + +#include <mach/mfp.h> + +/* UART2 */ +#define GPIO47_UART2_RXD MFP_CFG(GPIO47, AF6) +#define GPIO48_UART2_TXD MFP_CFG(GPIO48, AF6) + +/* UART3 */ +#define GPIO31_UART3_RXD MFP_CFG(GPIO31, AF4) +#define GPIO32_UART3_TXD MFP_CFG(GPIO32, AF4) + +/*IRDA*/ +#define GPIO51_IRDA_SHDN MFP_CFG(GPIO51, AF0) + +/* SMC */ +#define SM_nCS0_nCS0 MFP_CFG(SM_nCS0, AF0) +#define SM_ADV_SM_ADV MFP_CFG(SM_ADV, AF0) +#define SM_SCLK_SM_SCLK MFP_CFG(SM_SCLK, AF0) +#define SM_SCLK_SM_SCLK MFP_CFG(SM_SCLK, AF0) +#define SM_BE0_SM_BE0 MFP_CFG(SM_BE0, AF1) +#define SM_BE1_SM_BE1 MFP_CFG(SM_BE1, AF1) + +/* I2C */ +#define GPIO53_CI2C_SCL MFP_CFG(GPIO53, AF2) +#define GPIO54_CI2C_SDA MFP_CFG(GPIO54, AF2) + +/* SSP1 (I2S) */ +#define GPIO24_SSP1_SDATA_IN MFP_CFG_DRV(GPIO24, AF1, MEDIUM) +#define GPIO21_SSP1_BITCLK MFP_CFG_DRV(GPIO21, AF1, MEDIUM) +#define GPIO20_SSP1_SYSCLK MFP_CFG_DRV(GPIO20, AF1, MEDIUM) +#define GPIO22_SSP1_SYNC MFP_CFG_DRV(GPIO22, AF1, MEDIUM) +#define GPIO23_SSP1_DATA_OUT MFP_CFG_DRV(GPIO23, AF1, MEDIUM) +#define GPIO124_MN_CLK_OUT MFP_CFG_DRV(GPIO124, AF1, MEDIUM) +#define GPIO123_CLK_REQ MFP_CFG_DRV(GPIO123, AF0, MEDIUM) + +/* DFI */ +#define DF_IO0_ND_IO0 MFP_CFG(DF_IO0, AF0) +#define DF_IO1_ND_IO1 MFP_CFG(DF_IO1, AF0) +#define DF_IO2_ND_IO2 MFP_CFG(DF_IO2, AF0) +#define DF_IO3_ND_IO3 MFP_CFG(DF_IO3, AF0) +#define DF_IO4_ND_IO4 MFP_CFG(DF_IO4, AF0) +#define DF_IO5_ND_IO5 MFP_CFG(DF_IO5, AF0) +#define DF_IO6_ND_IO6 MFP_CFG(DF_IO6, AF0) +#define DF_IO7_ND_IO7 MFP_CFG(DF_IO7, AF0) +#define DF_IO8_ND_IO8 MFP_CFG(DF_IO8, AF0) +#define DF_IO9_ND_IO9 MFP_CFG(DF_IO9, AF0) +#define DF_IO10_ND_IO10 MFP_CFG(DF_IO10, AF0) +#define DF_IO11_ND_IO11 MFP_CFG(DF_IO11, AF0) +#define DF_IO12_ND_IO12 MFP_CFG(DF_IO12, AF0) +#define DF_IO13_ND_IO13 MFP_CFG(DF_IO13, AF0) +#define DF_IO14_ND_IO14 MFP_CFG(DF_IO14, AF0) +#define DF_IO15_ND_IO15 MFP_CFG(DF_IO15, AF0) +#define DF_nCS0_SM_nCS2_nCS0 MFP_CFG(DF_nCS0_SM_nCS2, AF0) +#define DF_ALE_SM_WEn_ND_ALE MFP_CFG(DF_ALE_SM_WEn, AF1) +#define DF_CLE_SM_OEn_ND_CLE MFP_CFG(DF_CLE_SM_OEn, AF0) +#define DF_WEn_DF_WEn MFP_CFG(DF_WEn, AF1) +#define DF_REn_DF_REn MFP_CFG(DF_REn, AF1) +#define DF_RDY0_DF_RDY0 MFP_CFG(DF_RDY0, AF0) + +/*keypad*/ +#define GPIO00_KP_MKIN0 MFP_CFG(GPIO0, AF1) +#define GPIO01_KP_MKOUT0 MFP_CFG(GPIO1, AF1) +#define GPIO02_KP_MKIN1 MFP_CFG(GPIO2, AF1) +#define GPIO03_KP_MKOUT1 MFP_CFG(GPIO3, AF1) +#define GPIO04_KP_MKIN2 MFP_CFG(GPIO4, AF1) +#define GPIO05_KP_MKOUT2 MFP_CFG(GPIO5, AF1) +#define GPIO06_KP_MKIN3 MFP_CFG(GPIO6, AF1) +#define GPIO07_KP_MKOUT3 MFP_CFG(GPIO7, AF1) +#define GPIO08_KP_MKIN4 MFP_CFG(GPIO8, AF1) +#define GPIO09_KP_MKOUT4 MFP_CFG(GPIO9, AF1) +#define GPIO10_KP_MKIN5 MFP_CFG(GPIO10, AF1) +#define GPIO11_KP_MKOUT5 MFP_CFG(GPIO11, AF1) +#define GPIO12_KP_MKIN6 MFP_CFG(GPIO12, AF1) +#define GPIO13_KP_MKOUT6 MFP_CFG(GPIO13, AF1) +#define GPIO14_KP_MKIN7 MFP_CFG(GPIO14, AF1) +#define GPIO15_KP_MKOUT7 MFP_CFG(GPIO15, AF1) +#define GPIO16_KP_DKIN0 MFP_CFG(GPIO16, AF1) +#define GPIO17_KP_DKIN1 MFP_CFG(GPIO17, AF1) +#define GPIO18_KP_DKIN2 MFP_CFG(GPIO18, AF1) +#define GPIO19_KP_DKIN3 MFP_CFG(GPIO19, AF1) + +/* LCD */ +#define GPIO81_LCD_FCLK MFP_CFG(GPIO81, AF1) +#define GPIO82_LCD_LCLK MFP_CFG(GPIO82, AF1) +#define GPIO83_LCD_PCLK MFP_CFG(GPIO83, AF1) +#define GPIO84_LCD_DENA MFP_CFG(GPIO84, AF1) +#define GPIO85_LCD_DD0 MFP_CFG(GPIO85, AF1) +#define GPIO86_LCD_DD1 MFP_CFG(GPIO86, AF1) +#define GPIO87_LCD_DD2 MFP_CFG(GPIO87, AF1) +#define GPIO88_LCD_DD3 MFP_CFG(GPIO88, AF1) +#define GPIO89_LCD_DD4 MFP_CFG(GPIO89, AF1) +#define GPIO90_LCD_DD5 MFP_CFG(GPIO90, AF1) +#define GPIO91_LCD_DD6 MFP_CFG(GPIO91, AF1) +#define GPIO92_LCD_DD7 MFP_CFG(GPIO92, AF1) +#define GPIO93_LCD_DD8 MFP_CFG(GPIO93, AF1) +#define GPIO94_LCD_DD9 MFP_CFG(GPIO94, AF1) +#define GPIO95_LCD_DD10 MFP_CFG(GPIO95, AF1) +#define GPIO96_LCD_DD11 MFP_CFG(GPIO96, AF1) +#define GPIO97_LCD_DD12 MFP_CFG(GPIO97, AF1) +#define GPIO98_LCD_DD13 MFP_CFG(GPIO98, AF1) +#define GPIO100_LCD_DD14 MFP_CFG(GPIO100, AF1) +#define GPIO101_LCD_DD15 MFP_CFG(GPIO101, AF1) +#define GPIO102_LCD_DD16 MFP_CFG(GPIO102, AF1) +#define GPIO103_LCD_DD17 MFP_CFG(GPIO103, AF1) +#define GPIO104_LCD_DD18 MFP_CFG(GPIO104, AF1) +#define GPIO105_LCD_DD19 MFP_CFG(GPIO105, AF1) +#define GPIO106_LCD_DD20 MFP_CFG(GPIO106, AF1) +#define GPIO107_LCD_DD21 MFP_CFG(GPIO107, AF1) +#define GPIO108_LCD_DD22 MFP_CFG(GPIO108, AF1) +#define GPIO109_LCD_DD23 MFP_CFG(GPIO109, AF1) + +#define GPIO104_LCD_SPIDOUT MFP_CFG(GPIO104, AF3) +#define GPIO105_LCD_SPIDIN MFP_CFG(GPIO105, AF3) +#define GPIO107_LCD_CS1 MFP_CFG(GPIO107, AF3) +#define GPIO108_LCD_DCLK MFP_CFG(GPIO108, AF3) + +#define GPIO106_LCD_RESET MFP_CFG(GPIO106, AF0) + +/*smart panel*/ +#define GPIO82_LCD_A0 MFP_CFG(GPIO82, AF0) +#define GPIO83_LCD_WR MFP_CFG(GPIO83, AF0) +#define GPIO103_LCD_CS MFP_CFG(GPIO103, AF0) + +/*1wire*/ +#define GPIO106_1WIRE MFP_CFG(GPIO106, AF3) + +/*CCIC*/ +#define GPIO67_CCIC_IN7 MFP_CFG_DRV(GPIO67, AF1, MEDIUM) +#define GPIO68_CCIC_IN6 MFP_CFG_DRV(GPIO68, AF1, MEDIUM) +#define GPIO69_CCIC_IN5 MFP_CFG_DRV(GPIO69, AF1, MEDIUM) +#define GPIO70_CCIC_IN4 MFP_CFG_DRV(GPIO70, AF1, MEDIUM) +#define GPIO71_CCIC_IN3 MFP_CFG_DRV(GPIO71, AF1, MEDIUM) +#define GPIO72_CCIC_IN2 MFP_CFG_DRV(GPIO72, AF1, MEDIUM) +#define GPIO73_CCIC_IN1 MFP_CFG_DRV(GPIO73, AF1, MEDIUM) +#define GPIO74_CCIC_IN0 MFP_CFG_DRV(GPIO74, AF1, MEDIUM) +#define GPIO75_CAM_HSYNC MFP_CFG_DRV(GPIO75, AF1, MEDIUM) +#define GPIO76_CAM_VSYNC MFP_CFG_DRV(GPIO76, AF1, MEDIUM) +#define GPIO77_CAM_MCLK MFP_CFG_DRV(GPIO77, AF1, MEDIUM) +#define GPIO78_CAM_PCLK MFP_CFG_DRV(GPIO78, AF1, MEDIUM) + +/* MMC1 */ +#define MMC1_DAT7_MMC1_DAT7 MFP_CFG_DRV(MMC1_DAT7, AF0, MEDIUM) +#define MMC1_DAT6_MMC1_DAT6 MFP_CFG_DRV(MMC1_DAT6, AF0, MEDIUM) +#define MMC1_DAT5_MMC1_DAT5 MFP_CFG_DRV(MMC1_DAT5, AF0, MEDIUM) +#define MMC1_DAT4_MMC1_DAT4 MFP_CFG_DRV(MMC1_DAT4, AF0, MEDIUM) +#define MMC1_DAT3_MMC1_DAT3 MFP_CFG_DRV(MMC1_DAT3, AF0, MEDIUM) +#define MMC1_DAT2_MMC1_DAT2 MFP_CFG_DRV(MMC1_DAT2, AF0, MEDIUM) +#define MMC1_DAT1_MMC1_DAT1 MFP_CFG_DRV(MMC1_DAT1, AF0, MEDIUM) +#define MMC1_DAT0_MMC1_DAT0 MFP_CFG_DRV(MMC1_DAT0, AF0, MEDIUM) +#define MMC1_CMD_MMC1_CMD MFP_CFG_DRV(MMC1_CMD, AF0, MEDIUM) +#define MMC1_CLK_MMC1_CLK MFP_CFG_DRV(MMC1_CLK, AF0, MEDIUM) +#define MMC1_CD_MMC1_CD MFP_CFG_DRV(MMC1_CD, AF0, MEDIUM) +#define MMC1_WP_MMC1_WP MFP_CFG_DRV(MMC1_WP, AF0, MEDIUM) + +#endif /* __ASM_MACH MFP_PXA910_H */ diff --git a/arch/arm/mach-mmp/include/mach/mfp.h b/arch/arm/mach-mmp/include/mach/mfp.h new file mode 100644 index 00000000000..277ea4cd0f9 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/mfp.h @@ -0,0 +1,37 @@ +#ifndef __ASM_MACH_MFP_H +#define __ASM_MACH_MFP_H + +#include <plat/mfp.h> + +/* + * NOTE: the MFPR register bit definitions on PXA168 processor lines are a + * bit different from those on PXA3xx. Bit [7:10] are now reserved, which + * were SLEEP_OE_N, SLEEP_DATA, SLEEP_SEL and the LSB of DRIVE bits. + * + * To cope with this difference and re-use the pxa3xx mfp code as much as + * possible, we make the following compromise: + * + * 1. SLEEP_OE_N will always be programmed to '1' (by MFP_LPM_FLOAT) + * 2. DRIVE strength definitions redefined to include the reserved bit10 + * 3. Override MFP_CFG() and MFP_CFG_DRV() + * 4. Drop the use of MFP_CFG_LPM() and MFP_CFG_X() + */ + +#define MFP_DRIVE_VERY_SLOW (0x0 << 13) +#define MFP_DRIVE_SLOW (0x2 << 13) +#define MFP_DRIVE_MEDIUM (0x4 << 13) +#define MFP_DRIVE_FAST (0x8 << 13) + +#undef MFP_CFG +#undef MFP_CFG_DRV +#undef MFP_CFG_LPM +#undef MFP_CFG_X +#undef MFP_CFG_DEFAULT + +#define MFP_CFG(pin, af) \ + (MFP_LPM_FLOAT | MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_DRIVE_MEDIUM) + +#define MFP_CFG_DRV(pin, af, drv) \ + (MFP_LPM_FLOAT | MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_DRIVE_##drv) + +#endif /* __ASM_MACH_MFP_H */ diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h new file mode 100644 index 00000000000..ef0a8a2076e --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/pxa168.h @@ -0,0 +1,23 @@ +#ifndef __ASM_MACH_PXA168_H +#define __ASM_MACH_PXA168_H + +#include <mach/devices.h> + +extern struct pxa_device_desc pxa168_device_uart1; +extern struct pxa_device_desc pxa168_device_uart2; + +static inline int pxa168_add_uart(int id) +{ + struct pxa_device_desc *d = NULL; + + switch (id) { + case 1: d = &pxa168_device_uart1; break; + case 2: d = &pxa168_device_uart2; break; + } + + if (d == NULL) + return -EINVAL; + + return pxa_register_device(d, NULL, 0); +} +#endif /* __ASM_MACH_PXA168_H */ diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/include/mach/pxa910.h new file mode 100644 index 00000000000..b7aeaf574c3 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/pxa910.h @@ -0,0 +1,23 @@ +#ifndef __ASM_MACH_PXA910_H +#define __ASM_MACH_PXA910_H + +#include <mach/devices.h> + +extern struct pxa_device_desc pxa910_device_uart1; +extern struct pxa_device_desc pxa910_device_uart2; + +static inline int pxa910_add_uart(int id) +{ + struct pxa_device_desc *d = NULL; + + switch (id) { + case 1: d = &pxa910_device_uart1; break; + case 2: d = &pxa910_device_uart2; break; + } + + if (d == NULL) + return -EINVAL; + + return pxa_register_device(d, NULL, 0); +} +#endif /* __ASM_MACH_PXA910_H */ diff --git a/arch/arm/mach-mmp/include/mach/regs-apbc.h b/arch/arm/mach-mmp/include/mach/regs-apbc.h new file mode 100644 index 00000000000..c6b8c9dc202 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/regs-apbc.h @@ -0,0 +1,78 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/regs-apbc.h + * + * Application Peripheral Bus Clock Unit + * + * 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. + */ + +#ifndef __ASM_MACH_REGS_APBC_H +#define __ASM_MACH_REGS_APBC_H + +#include <mach/addr-map.h> + +#define APBC_VIRT_BASE (APB_VIRT_BASE + 0x015000) +#define APBC_REG(x) (APBC_VIRT_BASE + (x)) + +/* + * APB clock register offsets for PXA168 + */ +#define APBC_PXA168_UART1 APBC_REG(0x000) +#define APBC_PXA168_UART2 APBC_REG(0x004) +#define APBC_PXA168_GPIO APBC_REG(0x008) +#define APBC_PXA168_PWM0 APBC_REG(0x00c) +#define APBC_PXA168_PWM1 APBC_REG(0x010) +#define APBC_PXA168_SSP1 APBC_REG(0x01c) +#define APBC_PXA168_SSP2 APBC_REG(0x020) +#define APBC_PXA168_RTC APBC_REG(0x028) +#define APBC_PXA168_TWSI0 APBC_REG(0x02c) +#define APBC_PXA168_KPC APBC_REG(0x030) +#define APBC_PXA168_TIMERS APBC_REG(0x034) +#define APBC_PXA168_AIB APBC_REG(0x03c) +#define APBC_PXA168_SW_JTAG APBC_REG(0x040) +#define APBC_PXA168_ONEWIRE APBC_REG(0x048) +#define APBC_PXA168_SSP3 APBC_REG(0x04c) +#define APBC_PXA168_ASFAR APBC_REG(0x050) +#define APBC_PXA168_ASSAR APBC_REG(0x054) +#define APBC_PXA168_SSP4 APBC_REG(0x058) +#define APBC_PXA168_SSP5 APBC_REG(0x05c) +#define APBC_PXA168_TWSI1 APBC_REG(0x06c) +#define APBC_PXA168_UART3 APBC_REG(0x070) +#define APBC_PXA168_AC97 APBC_REG(0x084) + +/* + * APB Clock register offsets for PXA910 + */ +#define APBC_PXA910_UART0 APBC_REG(0x000) +#define APBC_PXA910_UART1 APBC_REG(0x004) +#define APBC_PXA910_GPIO APBC_REG(0x008) +#define APBC_PXA910_PWM0 APBC_REG(0x00c) +#define APBC_PXA910_PWM1 APBC_REG(0x010) +#define APBC_PXA910_PWM2 APBC_REG(0x014) +#define APBC_PXA910_PWM3 APBC_REG(0x018) +#define APBC_PXA910_SSP1 APBC_REG(0x01c) +#define APBC_PXA910_SSP2 APBC_REG(0x020) +#define APBC_PXA910_IPC APBC_REG(0x024) +#define APBC_PXA910_TWSI0 APBC_REG(0x02c) +#define APBC_PXA910_KPC APBC_REG(0x030) +#define APBC_PXA910_TIMERS APBC_REG(0x034) +#define APBC_PXA910_TBROT APBC_REG(0x038) +#define APBC_PXA910_AIB APBC_REG(0x03c) +#define APBC_PXA910_SW_JTAG APBC_REG(0x040) +#define APBC_PXA910_TIMERS1 APBC_REG(0x044) +#define APBC_PXA910_ONEWIRE APBC_REG(0x048) +#define APBC_PXA910_SSP3 APBC_REG(0x04c) +#define APBC_PXA910_ASFAR APBC_REG(0x050) +#define APBC_PXA910_ASSAR APBC_REG(0x054) + +/* Common APB clock register bit definitions */ +#define APBC_APBCLK (1 << 0) /* APB Bus Clock Enable */ +#define APBC_FNCLK (1 << 1) /* Functional Clock Enable */ +#define APBC_RST (1 << 2) /* Reset Generation */ + +/* Functional Clock Selection Mask */ +#define APBC_FNCLKSEL(x) (((x) & 0xf) << 4) + +#endif /* __ASM_MACH_REGS_APBC_H */ diff --git a/arch/arm/mach-mmp/include/mach/regs-apmu.h b/arch/arm/mach-mmp/include/mach/regs-apmu.h new file mode 100644 index 00000000000..91903051412 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/regs-apmu.h @@ -0,0 +1,36 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/regs-apmu.h + * + * Application Subsystem Power Management Unit + * + * 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. + */ + +#ifndef __ASM_MACH_REGS_APMU_H +#define __ASM_MACH_REGS_APMU_H + +#include <mach/addr-map.h> + +#define APMU_VIRT_BASE (AXI_VIRT_BASE + 0x82800) +#define APMU_REG(x) (APMU_VIRT_BASE + (x)) + +/* Clock Reset Control */ +#define APMU_IRE APMU_REG(0x048) +#define APMU_LCD APMU_REG(0x04c) +#define APMU_CCIC APMU_REG(0x050) +#define APMU_SDH0 APMU_REG(0x054) +#define APMU_SDH1 APMU_REG(0x058) +#define APMU_USB APMU_REG(0x05c) +#define APMU_NAND APMU_REG(0x060) +#define APMU_DMA APMU_REG(0x064) +#define APMU_GEU APMU_REG(0x068) +#define APMU_BUS APMU_REG(0x06c) + +#define APMU_FNCLK_EN (1 << 4) +#define APMU_AXICLK_EN (1 << 3) +#define APMU_FNRST_DIS (1 << 1) +#define APMU_AXIRST_DIS (1 << 0) + +#endif /* __ASM_MACH_REGS_APMU_H */ diff --git a/arch/arm/mach-mmp/include/mach/regs-icu.h b/arch/arm/mach-mmp/include/mach/regs-icu.h new file mode 100644 index 00000000000..e5f08723e0c --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/regs-icu.h @@ -0,0 +1,31 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/regs-icu.h + * + * Interrupt Control Unit + * + * 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. + */ + +#ifndef __ASM_MACH_ICU_H +#define __ASM_MACH_ICU_H + +#include <mach/addr-map.h> + +#define ICU_VIRT_BASE (AXI_VIRT_BASE + 0x82000) +#define ICU_REG(x) (ICU_VIRT_BASE + (x)) + +#define ICU_INT_CONF(n) ICU_REG((n) << 2) +#define ICU_INT_CONF_AP_INT (1 << 6) +#define ICU_INT_CONF_CP_INT (1 << 5) +#define ICU_INT_CONF_IRQ (1 << 4) +#define ICU_INT_CONF_MASK (0xf) + +#define ICU_AP_FIQ_SEL_INT_NUM ICU_REG(0x108) /* AP FIQ Selected Interrupt */ +#define ICU_AP_IRQ_SEL_INT_NUM ICU_REG(0x10C) /* AP IRQ Selected Interrupt */ +#define ICU_AP_GBL_IRQ_MSK ICU_REG(0x114) /* AP Global Interrupt Mask */ +#define ICU_INT_STATUS_0 ICU_REG(0x128) /* Interrupt Stuats 0 */ +#define ICU_INT_STATUS_1 ICU_REG(0x12C) /* Interrupt Status 1 */ + +#endif /* __ASM_MACH_ICU_H */ diff --git a/arch/arm/mach-mmp/include/mach/regs-timers.h b/arch/arm/mach-mmp/include/mach/regs-timers.h new file mode 100644 index 00000000000..45589fec9fc --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/regs-timers.h @@ -0,0 +1,44 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/regs-timers.h + * + * Timers Module + * + * 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. + */ + +#ifndef __ASM_MACH_REGS_TIMERS_H +#define __ASM_MACH_REGS_TIMERS_H + +#include <mach/addr-map.h> + +#define TIMERS1_VIRT_BASE (APB_VIRT_BASE + 0x14000) +#define TIMERS2_VIRT_BASE (APB_VIRT_BASE + 0x16000) + +#define TMR_CCR (0x0000) +#define TMR_TN_MM(n, m) (0x0004 + ((n) << 3) + (((n) + (m)) << 2)) +#define TMR_CR(n) (0x0028 + ((n) << 2)) +#define TMR_SR(n) (0x0034 + ((n) << 2)) +#define TMR_IER(n) (0x0040 + ((n) << 2)) +#define TMR_PLVR(n) (0x004c + ((n) << 2)) +#define TMR_PLCR(n) (0x0058 + ((n) << 2)) +#define TMR_WMER (0x0064) +#define TMR_WMR (0x0068) +#define TMR_WVR (0x006c) +#define TMR_WSR (0x0070) +#define TMR_ICR(n) (0x0074 + ((n) << 2)) +#define TMR_WICR (0x0080) +#define TMR_CER (0x0084) +#define TMR_CMR (0x0088) +#define TMR_ILR(n) (0x008c + ((n) << 2)) +#define TMR_WCR (0x0098) +#define TMR_WFAR (0x009c) +#define TMR_WSAR (0x00A0) +#define TMR_CVWR(n) (0x00A4 + ((n) << 2)) + +#define TMR_CCR_CS_0(x) (((x) & 0x3) << 0) +#define TMR_CCR_CS_1(x) (((x) & 0x7) << 2) +#define TMR_CCR_CS_2(x) (((x) & 0x3) << 5) + +#endif /* __ASM_MACH_REGS_TIMERS_H */ diff --git a/arch/arm/mach-mmp/include/mach/system.h b/arch/arm/mach-mmp/include/mach/system.h new file mode 100644 index 00000000000..001edfefec1 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/system.h @@ -0,0 +1,21 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/system.h + * + * 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. + */ + +#ifndef __ASM_MACH_SYSTEM_H +#define __ASM_MACH_SYSTEM_H + +static inline void arch_idle(void) +{ + cpu_do_idle(); +} + +static inline void arch_reset(char mode) +{ + cpu_reset(0); +} +#endif /* __ASM_MACH_SYSTEM_H */ diff --git a/arch/arm/mach-mmp/include/mach/timex.h b/arch/arm/mach-mmp/include/mach/timex.h new file mode 100644 index 00000000000..6cebbd0ca8f --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/timex.h @@ -0,0 +1,9 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/timex.h + * + * 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. + */ + +#define CLOCK_TICK_RATE 3250000 diff --git a/arch/arm/mach-mmp/include/mach/uncompress.h b/arch/arm/mach-mmp/include/mach/uncompress.h new file mode 100644 index 00000000000..c93d5fa5865 --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/uncompress.h @@ -0,0 +1,41 @@ +/* + * arch/arm/mach-mmp/include/mach/uncompress.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/serial_reg.h> +#include <mach/addr-map.h> + +#define UART1_BASE (APB_PHYS_BASE + 0x36000) +#define UART2_BASE (APB_PHYS_BASE + 0x17000) +#define UART3_BASE (APB_PHYS_BASE + 0x18000) + +static inline void putc(char c) +{ + volatile unsigned long *UART = (unsigned long *)UART2_BASE; + + /* UART enabled? */ + if (!(UART[UART_IER] & UART_IER_UUE)) + return; + + while (!(UART[UART_LSR] & UART_LSR_THRE)) + barrier(); + + UART[UART_TX] = c; +} + +/* + * This does not append a newline + */ +static inline void flush(void) +{ +} + +/* + * nothing to do + */ +#define arch_decomp_setup() +#define arch_decomp_wdog() diff --git a/arch/arm/mach-mmp/include/mach/vmalloc.h b/arch/arm/mach-mmp/include/mach/vmalloc.h new file mode 100644 index 00000000000..b60ccaf9fee --- /dev/null +++ b/arch/arm/mach-mmp/include/mach/vmalloc.h @@ -0,0 +1,5 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/vmalloc.h + */ + +#define VMALLOC_END 0xfe000000 diff --git a/arch/arm/mach-mmp/irq.c b/arch/arm/mach-mmp/irq.c new file mode 100644 index 00000000000..52ff2f065eb --- /dev/null +++ b/arch/arm/mach-mmp/irq.c @@ -0,0 +1,55 @@ +/* + * linux/arch/arm/mach-mmp/irq.c + * + * Generic IRQ handling, GPIO IRQ demultiplexing, etc. + * + * Author: Bin Yang <bin.yang@marvell.com> + * Created: Sep 30, 2008 + * Copyright: Marvell International Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/irq.h> +#include <linux/io.h> + +#include <mach/regs-icu.h> + +#include "common.h" + +#define IRQ_ROUTE_TO_AP (ICU_INT_CONF_AP_INT | ICU_INT_CONF_IRQ) + +#define PRIORITY_DEFAULT 0x1 +#define PRIORITY_NONE 0x0 /* means IRQ disabled */ + +static void icu_mask_irq(unsigned int irq) +{ + __raw_writel(PRIORITY_NONE, ICU_INT_CONF(irq)); +} + +static void icu_unmask_irq(unsigned int irq) +{ + __raw_writel(IRQ_ROUTE_TO_AP | PRIORITY_DEFAULT, ICU_INT_CONF(irq)); +} + +static struct irq_chip icu_irq_chip = { + .name = "icu_irq", + .ack = icu_mask_irq, + .mask = icu_mask_irq, + .unmask = icu_unmask_irq, +}; + +void __init icu_init_irq(void) +{ + int irq; + + for (irq = 0; irq < 64; irq++) { + icu_mask_irq(irq); + set_irq_chip(irq, &icu_irq_chip); + set_irq_handler(irq, handle_level_irq); + set_irq_flags(irq, IRQF_VALID); + } +} diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c new file mode 100644 index 00000000000..ae924468658 --- /dev/null +++ b/arch/arm/mach-mmp/pxa168.c @@ -0,0 +1,111 @@ +/* + * linux/arch/arm/mach-mmp/pxa168.c + * + * Code specific to PXA168 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/list.h> +#include <linux/io.h> +#include <linux/clk.h> + +#include <asm/mach/time.h> +#include <mach/addr-map.h> +#include <mach/cputype.h> +#include <mach/regs-apbc.h> +#include <mach/irqs.h> +#include <mach/gpio.h> +#include <mach/dma.h> +#include <mach/devices.h> +#include <mach/mfp.h> + +#include "common.h" +#include "clock.h" + +#define MFPR_VIRT_BASE (APB_VIRT_BASE + 0x1e000) + +static struct mfp_addr_map pxa168_mfp_addr_map[] __initdata = +{ + MFP_ADDR_X(GPIO0, GPIO36, 0x04c), + MFP_ADDR_X(GPIO37, GPIO55, 0x000), + MFP_ADDR_X(GPIO56, GPIO123, 0x0e0), + MFP_ADDR_X(GPIO124, GPIO127, 0x0f4), + + MFP_ADDR_END, +}; + +#define APMASK(i) (GPIO_REGS_VIRT + BANK_OFF(i) + 0x09c) + +static void __init pxa168_init_gpio(void) +{ + int i; + + /* enable GPIO clock */ + __raw_writel(APBC_APBCLK | APBC_FNCLK, APBC_PXA168_GPIO); + + /* unmask GPIO edge detection for all 4 banks - APMASKx */ + for (i = 0; i < 4; i++) + __raw_writel(0xffffffff, APMASK(i)); + + pxa_init_gpio(IRQ_PXA168_GPIOX, 0, 127, NULL); +} + +void __init pxa168_init_irq(void) +{ + icu_init_irq(); + pxa168_init_gpio(); +} + +/* APB peripheral clocks */ +static APBC_CLK(uart1, PXA168_UART1, 1, 14745600); +static APBC_CLK(uart2, PXA168_UART2, 1, 14745600); + +/* device and clock bindings */ +static struct clk_lookup pxa168_clkregs[] = { + INIT_CLKREG(&clk_uart1, "pxa2xx-uart.0", NULL), + INIT_CLKREG(&clk_uart2, "pxa2xx-uart.1", NULL), +}; + +static int __init pxa168_init(void) +{ + if (cpu_is_pxa168()) { + mfp_init_base(MFPR_VIRT_BASE); + mfp_init_addr(pxa168_mfp_addr_map); + pxa_init_dma(IRQ_PXA168_DMA_INT0, 32); + clks_register(ARRAY_AND_SIZE(pxa168_clkregs)); + } + + return 0; +} +postcore_initcall(pxa168_init); + +/* system timer - clock enabled, 3.25MHz */ +#define TIMER_CLK_RST (APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3)) + +static void __init pxa168_timer_init(void) +{ + /* this is early, we have to initialize the CCU registers by + * ourselves instead of using clk_* API. Clock rate is defined + * by APBC_TIMERS_CLK_RST (3.25MHz) and enabled free-running + */ + __raw_writel(APBC_APBCLK | APBC_RST, APBC_PXA168_TIMERS); + + /* 3.25MHz, bus/functional clock enabled, release reset */ + __raw_writel(TIMER_CLK_RST, APBC_PXA168_TIMERS); + + timer_init(IRQ_PXA168_TIMER1); +} + +struct sys_timer pxa168_timer = { + .init = pxa168_timer_init, +}; + +/* on-chip devices */ +PXA168_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4017000, 0x30, 21, 22); +PXA168_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4018000, 0x30, 23, 24); diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c new file mode 100644 index 00000000000..453f8f7758b --- /dev/null +++ b/arch/arm/mach-mmp/pxa910.c @@ -0,0 +1,158 @@ +/* + * linux/arch/arm/mach-mmp/pxa910.c + * + * Code specific to PXA910 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/list.h> +#include <linux/io.h> + +#include <asm/mach/time.h> +#include <mach/addr-map.h> +#include <mach/regs-apbc.h> +#include <mach/regs-apmu.h> +#include <mach/cputype.h> +#include <mach/irqs.h> +#include <mach/gpio.h> +#include <mach/dma.h> +#include <mach/mfp.h> +#include <mach/devices.h> + +#include "common.h" +#include "clock.h" + +#define MFPR_VIRT_BASE (APB_VIRT_BASE + 0x1e000) + +static struct mfp_addr_map pxa910_mfp_addr_map[] __initdata = +{ + MFP_ADDR_X(GPIO0, GPIO54, 0xdc), + MFP_ADDR_X(GPIO67, GPIO98, 0x1b8), + MFP_ADDR_X(GPIO100, GPIO109, 0x238), + + MFP_ADDR(GPIO123, 0xcc), + MFP_ADDR(GPIO124, 0xd0), + + MFP_ADDR(DF_IO0, 0x40), + MFP_ADDR(DF_IO1, 0x3c), + MFP_ADDR(DF_IO2, 0x38), + MFP_ADDR(DF_IO3, 0x34), + MFP_ADDR(DF_IO4, 0x30), + MFP_ADDR(DF_IO5, 0x2c), + MFP_ADDR(DF_IO6, 0x28), + MFP_ADDR(DF_IO7, 0x24), + MFP_ADDR(DF_IO8, 0x20), + MFP_ADDR(DF_IO9, 0x1c), + MFP_ADDR(DF_IO10, 0x18), + MFP_ADDR(DF_IO11, 0x14), + MFP_ADDR(DF_IO12, 0x10), + MFP_ADDR(DF_IO13, 0xc), + MFP_ADDR(DF_IO14, 0x8), + MFP_ADDR(DF_IO15, 0x4), + + MFP_ADDR(DF_nCS0_SM_nCS2, 0x44), + MFP_ADDR(DF_nCS1_SM_nCS3, 0x48), + MFP_ADDR(SM_nCS0, 0x4c), + MFP_ADDR(SM_nCS1, 0x50), + MFP_ADDR(DF_WEn, 0x54), + MFP_ADDR(DF_REn, 0x58), + MFP_ADDR(DF_CLE_SM_OEn, 0x5c), + MFP_ADDR(DF_ALE_SM_WEn, 0x60), + MFP_ADDR(SM_SCLK, 0x64), + MFP_ADDR(DF_RDY0, 0x68), + MFP_ADDR(SM_BE0, 0x6c), + MFP_ADDR(SM_BE1, 0x70), + MFP_ADDR(SM_ADV, 0x74), + MFP_ADDR(DF_RDY1, 0x78), + MFP_ADDR(SM_ADVMUX, 0x7c), + MFP_ADDR(SM_RDY, 0x80), + + MFP_ADDR_X(MMC1_DAT7, MMC1_WP, 0x84), + + MFP_ADDR_END, +}; + +#define APMASK(i) (GPIO_REGS_VIRT + BANK_OFF(i) + 0x09c) + +static void __init pxa910_init_gpio(void) +{ + int i; + + /* enable GPIO clock */ + __raw_writel(APBC_APBCLK | APBC_FNCLK, APBC_PXA910_GPIO); + + /* unmask GPIO edge detection for all 4 banks - APMASKx */ + for (i = 0; i < 4; i++) + __raw_writel(0xffffffff, APMASK(i)); + + pxa_init_gpio(IRQ_PXA910_AP_GPIO, 0, 127, NULL); +} + +void __init pxa910_init_irq(void) +{ + icu_init_irq(); + pxa910_init_gpio(); +} + +/* APB peripheral clocks */ +static APBC_CLK(uart1, PXA910_UART0, 1, 14745600); +static APBC_CLK(uart2, PXA910_UART1, 1, 14745600); + +/* device and clock bindings */ +static struct clk_lookup pxa910_clkregs[] = { + INIT_CLKREG(&clk_uart1, "pxa2xx-uart.0", NULL), + INIT_CLKREG(&clk_uart2, "pxa2xx-uart.1", NULL), +}; + +static int __init pxa910_init(void) +{ + if (cpu_is_pxa910()) { + mfp_init_base(MFPR_VIRT_BASE); + mfp_init_addr(pxa910_mfp_addr_map); + pxa_init_dma(IRQ_PXA910_DMA_INT0, 32); + clks_register(ARRAY_AND_SIZE(pxa910_clkregs)); + } + + return 0; +} +postcore_initcall(pxa910_init); + +/* system timer - clock enabled, 3.25MHz */ +#define TIMER_CLK_RST (APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3)) + +static void __init pxa910_timer_init(void) +{ + /* reset and configure */ + __raw_writel(APBC_APBCLK | APBC_RST, APBC_PXA910_TIMERS); + __raw_writel(TIMER_CLK_RST, APBC_PXA910_TIMERS); + + timer_init(IRQ_PXA910_AP1_TIMER1); +} + +struct sys_timer pxa910_timer = { + .init = pxa910_timer_init, +}; + +/* on-chip devices */ + +/* NOTE: there are totally 3 UARTs on PXA910: + * + * UART1 - Slow UART (can be used both by AP and CP) + * UART2/3 - Fast UART + * + * To be backward compatible with the legacy FFUART/BTUART/STUART sequence, + * they are re-ordered as: + * + * pxa910_device_uart1 - UART2 as FFUART + * pxa910_device_uart2 - UART3 as BTUART + * + * UART1 is not used by AP for the moment. + */ +PXA910_DEVICE(uart1, "pxa2xx-uart", 0, UART2, 0xd4017000, 0x30, 21, 22); +PXA910_DEVICE(uart2, "pxa2xx-uart", 1, UART3, 0xd4018000, 0x30, 23, 24); diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c new file mode 100644 index 00000000000..0e0c9220eab --- /dev/null +++ b/arch/arm/mach-mmp/tavorevb.c @@ -0,0 +1,109 @@ +/* + * linux/arch/arm/mach-mmp/tavorevb.c + * + * Support for the Marvell PXA910-based TavorEVB Development Platform. + * + * 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 + * publishhed by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/smc91x.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/addr-map.h> +#include <mach/mfp-pxa910.h> +#include <mach/pxa910.h> +#include <mach/gpio.h> + +#include "common.h" + +static unsigned long tavorevb_pin_config[] __initdata = { + /* UART2 */ + GPIO47_UART2_RXD, + GPIO48_UART2_TXD, + + /* SMC */ + SM_nCS0_nCS0, + SM_ADV_SM_ADV, + SM_SCLK_SM_SCLK, + SM_SCLK_SM_SCLK, + SM_BE0_SM_BE0, + SM_BE1_SM_BE1, + + /* DFI */ + DF_IO0_ND_IO0, + DF_IO1_ND_IO1, + DF_IO2_ND_IO2, + DF_IO3_ND_IO3, + DF_IO4_ND_IO4, + DF_IO5_ND_IO5, + DF_IO6_ND_IO6, + DF_IO7_ND_IO7, + DF_IO8_ND_IO8, + DF_IO9_ND_IO9, + DF_IO10_ND_IO10, + DF_IO11_ND_IO11, + DF_IO12_ND_IO12, + DF_IO13_ND_IO13, + DF_IO14_ND_IO14, + DF_IO15_ND_IO15, + DF_nCS0_SM_nCS2_nCS0, + DF_ALE_SM_WEn_ND_ALE, + DF_CLE_SM_OEn_ND_CLE, + DF_WEn_DF_WEn, + DF_REn_DF_REn, + DF_RDY0_DF_RDY0, +}; + +static struct smc91x_platdata tavorevb_smc91x_info = { + .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, +}; + +static struct resource smc91x_resources[] = { + [0] = { + .start = SMC_CS1_PHYS_BASE + 0x300, + .end = SMC_CS1_PHYS_BASE + 0xfffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gpio_to_irq(80), + .end = gpio_to_irq(80), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + } +}; + +static struct platform_device smc91x_device = { + .name = "smc91x", + .id = 0, + .dev = { + .platform_data = &tavorevb_smc91x_info, + }, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, +}; + +static void __init tavorevb_init(void) +{ + mfp_config(ARRAY_AND_SIZE(tavorevb_pin_config)); + + /* on-chip devices */ + pxa910_add_uart(1); + + /* off-chip devices */ + platform_device_register(&smc91x_device); +} + +MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)") + .phys_io = APB_PHYS_BASE, + .boot_params = 0x00000100, + .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa910_init_irq, + .timer = &pxa910_timer, + .init_machine = tavorevb_init, +MACHINE_END diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c new file mode 100644 index 00000000000..b03a6eda741 --- /dev/null +++ b/arch/arm/mach-mmp/time.c @@ -0,0 +1,199 @@ +/* + * linux/arch/arm/mach-mmp/time.c + * + * Support for clocksource and clockevents + * + * Copyright (C) 2008 Marvell International Ltd. + * All rights reserved. + * + * 2008-04-11: Jason Chagas <Jason.chagas@marvell.com> + * 2008-10-08: Bin Yang <bin.yang@marvell.com> + * + * The timers module actually includes three timers, each timer with upto + * three match comparators. Timer #0 is used here in free-running mode as + * the clock source, and match comparator #1 used as clock event device. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/interrupt.h> +#include <linux/clockchips.h> + +#include <linux/io.h> +#include <linux/irq.h> +#include <linux/sched.h> +#include <linux/cnt32_to_63.h> + +#include <mach/addr-map.h> +#include <mach/regs-timers.h> +#include <mach/irqs.h> + +#include "clock.h" + +#define TIMERS_VIRT_BASE TIMERS1_VIRT_BASE + +#define MAX_DELTA (0xfffffffe) +#define MIN_DELTA (16) + +#define TCR2NS_SCALE_FACTOR 10 + +static unsigned long tcr2ns_scale; + +static void __init set_tcr2ns_scale(unsigned long tcr_rate) +{ + unsigned long long v = 1000000000ULL << TCR2NS_SCALE_FACTOR; + do_div(v, tcr_rate); + tcr2ns_scale = v; + /* + * We want an even value to automatically clear the top bit + * returned by cnt32_to_63() without an additional run time + * instruction. So if the LSB is 1 then round it up. + */ + if (tcr2ns_scale & 1) + tcr2ns_scale++; +} + +/* + * FIXME: the timer needs some delay to stablize the counter capture + */ +static inline uint32_t timer_read(void) +{ + int delay = 100; + + __raw_writel(1, TIMERS_VIRT_BASE + TMR_CVWR(0)); + + while (delay--) + cpu_relax(); + + return __raw_readl(TIMERS_VIRT_BASE + TMR_CVWR(0)); +} + +unsigned long long sched_clock(void) +{ + unsigned long long v = cnt32_to_63(timer_read()); + return (v * tcr2ns_scale) >> TCR2NS_SCALE_FACTOR; +} + +static irqreturn_t timer_interrupt(int irq, void *dev_id) +{ + struct clock_event_device *c = dev_id; + + /* disable and clear pending interrupt status */ + __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_IER(0)); + __raw_writel(0x1, TIMERS_VIRT_BASE + TMR_ICR(0)); + c->event_handler(c); + return IRQ_HANDLED; +} + +static int timer_set_next_event(unsigned long delta, + struct clock_event_device *dev) +{ + unsigned long flags, next; + + local_irq_save(flags); + + /* clear pending interrupt status and enable */ + __raw_writel(0x01, TIMERS_VIRT_BASE + TMR_ICR(0)); + __raw_writel(0x01, TIMERS_VIRT_BASE + TMR_IER(0)); + + next = timer_read() + delta; + __raw_writel(next, TIMERS_VIRT_BASE + TMR_TN_MM(0, 0)); + + local_irq_restore(flags); + return 0; +} + +static void timer_set_mode(enum clock_event_mode mode, + struct clock_event_device *dev) +{ + unsigned long flags; + + local_irq_save(flags); + switch (mode) { + case CLOCK_EVT_MODE_ONESHOT: + case CLOCK_EVT_MODE_UNUSED: + case CLOCK_EVT_MODE_SHUTDOWN: + /* disable the matching interrupt */ + __raw_writel(0x00, TIMERS_VIRT_BASE + TMR_IER(0)); + break; + case CLOCK_EVT_MODE_RESUME: + case CLOCK_EVT_MODE_PERIODIC: + break; + } + local_irq_restore(flags); +} + +static struct clock_event_device ckevt = { + .name = "clockevent", + .features = CLOCK_EVT_FEAT_ONESHOT, + .shift = 32, + .rating = 200, + .set_next_event = timer_set_next_event, + .set_mode = timer_set_mode, +}; + +static cycle_t clksrc_read(void) +{ + return timer_read(); +} + +static struct clocksource cksrc = { + .name = "clocksource", + .shift = 20, + .rating = 200, + .read = clksrc_read, + .mask = CLOCKSOURCE_MASK(32), + .flags = CLOCK_SOURCE_IS_CONTINUOUS, +}; + +static void __init timer_config(void) +{ + uint32_t ccr = __raw_readl(TIMERS_VIRT_BASE + TMR_CCR); + uint32_t cer = __raw_readl(TIMERS_VIRT_BASE + TMR_CER); + uint32_t cmr = __raw_readl(TIMERS_VIRT_BASE + TMR_CMR); + + __raw_writel(cer & ~0x1, TIMERS_VIRT_BASE + TMR_CER); /* disable */ + + ccr &= TMR_CCR_CS_0(0x3); + __raw_writel(ccr, TIMERS_VIRT_BASE + TMR_CCR); + + /* free-running mode */ + __raw_writel(cmr | 0x01, TIMERS_VIRT_BASE + TMR_CMR); + + __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_PLCR(0)); /* free-running */ + __raw_writel(0x7, TIMERS_VIRT_BASE + TMR_ICR(0)); /* clear status */ + __raw_writel(0x0, TIMERS_VIRT_BASE + TMR_IER(0)); + + /* enable timer counter */ + __raw_writel(cer | 0x01, TIMERS_VIRT_BASE + TMR_CER); +} + +static struct irqaction timer_irq = { + .name = "timer", + .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, + .handler = timer_interrupt, + .dev_id = &ckevt, +}; + +void __init timer_init(int irq) +{ + timer_config(); + + set_tcr2ns_scale(CLOCK_TICK_RATE); + + ckevt.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, ckevt.shift); + ckevt.max_delta_ns = clockevent_delta2ns(MAX_DELTA, &ckevt); + ckevt.min_delta_ns = clockevent_delta2ns(MIN_DELTA, &ckevt); + ckevt.cpumask = cpumask_of(0); + + cksrc.mult = clocksource_hz2mult(CLOCK_TICK_RATE, cksrc.shift); + + setup_irq(irq, &timer_irq); + + clocksource_register(&cksrc); + clockevents_register_device(&ckevt); +} diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c new file mode 100644 index 00000000000..08cfef6c92a --- /dev/null +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -0,0 +1,47 @@ +/* + * linux/arch/arm/mach-mmp/ttc_dkb.c + * + * Support for the Marvell PXA910-based TTC_DKB Development Platform. + * + * 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 + * publishhed by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/addr-map.h> +#include <mach/mfp-pxa910.h> +#include <mach/pxa910.h> + +#include "common.h" + +#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) + +static unsigned long ttc_dkb_pin_config[] __initdata = { + /* UART2 */ + GPIO47_UART2_RXD, + GPIO48_UART2_TXD, +}; + +static void __init ttc_dkb_init(void) +{ + mfp_config(ARRAY_AND_SIZE(ttc_dkb_pin_config)); + + /* on-chip devices */ + pxa910_add_uart(1); +} + +MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform") + .phys_io = APB_PHYS_BASE, + .boot_params = 0x00000100, + .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa910_init_irq, + .timer = &pxa910_timer, + .init_machine = ttc_dkb_init, +MACHINE_END diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index d13282d773a..96a2006cb59 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -262,9 +262,19 @@ config MACH_EXEDA select PXA27x config MACH_COLIBRI - bool "Toradex Colibri PX27x" + bool "Toradex Colibri PXA270" select PXA27x +config MACH_COLIBRI300 + bool "Toradex Colibri PXA300/310" + select PXA3xx + select CPU_PXA300 + +config MACH_COLIBRI320 + bool "Toradex Colibri PXA320" + select PXA3xx + select CPU_PXA320 + config MACH_ZYLONITE bool "PXA3xx Development Platform (aka Zylonite)" select PXA3xx diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index 8da8e63d048..c80e1bac494 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -3,8 +3,8 @@ # # Common support (must be linked before board specific support) -obj-y += clock.o devices.o generic.o irq.o dma.o \ - time.o gpio.o reset.o +obj-y += clock.o devices.o generic.o irq.o \ + time.o reset.o obj-$(CONFIG_PM) += pm.o sleep.o standby.o ifeq ($(CONFIG_CPU_FREQ),y) @@ -35,7 +35,9 @@ obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o obj-$(CONFIG_MACH_MP900C) += mp900.o obj-$(CONFIG_ARCH_PXA_IDP) += idp.o obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o -obj-$(CONFIG_MACH_COLIBRI) += colibri.o +obj-$(CONFIG_MACH_COLIBRI) += colibri-pxa270.o +obj-$(CONFIG_MACH_COLIBRI300) += colibri-pxa3xx.o colibri-pxa300.o +obj-$(CONFIG_MACH_COLIBRI320) += colibri-pxa3xx.o colibri-pxa320.o obj-$(CONFIG_MACH_H5000) += h5000.o obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o sharpsl_pm.o corgi_pm.o obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o sharpsl_pm.o spitz_pm.o diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c index 40b77408451..db52d2c4791 100644 --- a/arch/arm/mach-pxa/clock.c +++ b/arch/arm/mach-pxa/clock.c @@ -87,7 +87,7 @@ void clks_register(struct clk_lookup *clks, size_t num) clkdev_add(&clks[i]); } -int clk_add_alias(char *alias, struct device *alias_dev, char *id, +int clk_add_alias(const char *alias, const char *alias_dev_name, char *id, struct device *dev) { struct clk *r = clk_get(dev, id); @@ -96,7 +96,7 @@ int clk_add_alias(char *alias, struct device *alias_dev, char *id, if (!r) return -ENODEV; - l = clkdev_alloc(r, alias, alias_dev ? dev_name(alias_dev) : NULL); + l = clkdev_alloc(r, alias, alias_dev_name); clk_put(r); if (!l) return -ENODEV; diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h index 4e9c613c676..5599bceff73 100644 --- a/arch/arm/mach-pxa/clock.h +++ b/arch/arm/mach-pxa/clock.h @@ -69,6 +69,6 @@ extern void clk_pxa3xx_cken_disable(struct clk *); #endif void clks_register(struct clk_lookup *clks, size_t num); -int clk_add_alias(char *alias, struct device *alias_dev, char *id, +int clk_add_alias(const char *alias, const char *alias_name, char *id, struct device *dev); diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri-pxa270.c index 26493ae2889..01bcfaae75b 100644 --- a/arch/arm/mach-pxa/colibri.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -1,7 +1,7 @@ /* - * linux/arch/arm/mach-pxa/colibri.c + * linux/arch/arm/mach-pxa/colibri-pxa270.c * - * Support for Toradex PXA27x based Colibri module + * Support for Toradex PXA270 based Colibri module * Daniel Mack <daniel@caiaq.de> * * This program is free software; you can redistribute it and/or modify @@ -20,6 +20,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> +#include <linux/gpio.h> #include <asm/mach-types.h> #include <mach/hardware.h> #include <asm/irq.h> @@ -35,13 +36,16 @@ #include "generic.h" #include "devices.h" -static unsigned long colibri_pin_config[] __initdata = { +/* + * GPIO configuration + */ +static mfp_cfg_t colibri_pxa270_pin_config[] __initdata = { GPIO78_nCS_2, /* Ethernet CS */ GPIO114_GPIO, /* Ethernet IRQ */ }; /* - * Flash + * NOR flash */ static struct mtd_partition colibri_partitions[] = { { @@ -70,39 +74,40 @@ static struct physmap_flash_data colibri_flash_data[] = { } }; -static struct resource flash_resource = { +static struct resource colibri_pxa270_flash_resource = { .start = PXA_CS0_PHYS, .end = PXA_CS0_PHYS + SZ_32M - 1, .flags = IORESOURCE_MEM, }; -static struct platform_device flash_device = { +static struct platform_device colibri_pxa270_flash_device = { .name = "physmap-flash", .id = 0, .dev = { .platform_data = colibri_flash_data, }, - .resource = &flash_resource, + .resource = &colibri_pxa270_flash_resource, .num_resources = 1, }; /* * DM9000 Ethernet */ +#if defined(CONFIG_DM9000) static struct resource dm9000_resources[] = { [0] = { - .start = COLIBRI_ETH_PHYS, - .end = COLIBRI_ETH_PHYS + 3, + .start = COLIBRI_PXA270_ETH_PHYS, + .end = COLIBRI_PXA270_ETH_PHYS + 3, .flags = IORESOURCE_MEM, }, [1] = { - .start = COLIBRI_ETH_PHYS + 4, - .end = COLIBRI_ETH_PHYS + 4 + 500, + .start = COLIBRI_PXA270_ETH_PHYS + 4, + .end = COLIBRI_PXA270_ETH_PHYS + 4 + 500, .flags = IORESOURCE_MEM, }, [2] = { - .start = COLIBRI_ETH_IRQ, - .end = COLIBRI_ETH_IRQ, + .start = COLIBRI_PXA270_ETH_IRQ, + .end = COLIBRI_PXA270_ETH_IRQ, .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING, }, }; @@ -113,25 +118,28 @@ static struct platform_device dm9000_device = { .num_resources = ARRAY_SIZE(dm9000_resources), .resource = dm9000_resources, }; +#endif /* CONFIG_DM9000 */ -static struct platform_device *colibri_devices[] __initdata = { - &flash_device, +static struct platform_device *colibri_pxa270_devices[] __initdata = { + &colibri_pxa270_flash_device, +#if defined(CONFIG_DM9000) &dm9000_device, +#endif }; -static void __init colibri_init(void) +static void __init colibri_pxa270_init(void) { - pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pin_config)); - - platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices)); + pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_pin_config)); + platform_add_devices(ARRAY_AND_SIZE(colibri_pxa270_devices)); } -MACHINE_START(COLIBRI, "Toradex Colibri PXA27x") +MACHINE_START(COLIBRI, "Toradex Colibri PXA270") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .boot_params = COLIBRI_SDRAM_BASE + 0x100, - .init_machine = colibri_init, + .init_machine = colibri_pxa270_init, .map_io = pxa_map_io, .init_irq = pxa27x_init_irq, .timer = &pxa_timer, MACHINE_END + diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c new file mode 100644 index 00000000000..169ab552c21 --- /dev/null +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -0,0 +1,190 @@ +/* + * arch/arm/mach-pxa/colibri-pxa300.c + * + * Support for Toradex PXA300/310 based Colibri module + * + * Daniel Mack <daniel@caiaq.de> + * Matthias Meier <matthias.j.meier@gmx.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <net/ax88796.h> + +#include <asm/mach-types.h> +#include <asm/sizes.h> +#include <asm/mach/arch.h> +#include <asm/mach/irq.h> + +#include <mach/pxa300.h> +#include <mach/colibri.h> +#include <mach/ohci.h> +#include <mach/pxafb.h> + +#include "generic.h" +#include "devices.h" + +#if defined(CONFIG_AX88796) +#define COLIBRI_ETH_IRQ_GPIO mfp_to_gpio(GPIO26_GPIO) +/* + * Asix AX88796 Ethernet + */ +static struct ax_plat_data colibri_asix_platdata = { + .flags = AXFLG_MAC_FROMDEV, + .wordlength = 2 +}; + +static struct resource colibri_asix_resource[] = { + [0] = { + .start = PXA3xx_CS2_PHYS, + .end = PXA3xx_CS2_PHYS + (0x20 * 2) - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), + .end = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), + .flags = IORESOURCE_IRQ + } +}; + +static struct platform_device asix_device = { + .name = "ax88796", + .id = 0, + .num_resources = ARRAY_SIZE(colibri_asix_resource), + .resource = colibri_asix_resource, + .dev = { + .platform_data = &colibri_asix_platdata + } +}; + +static mfp_cfg_t colibri_pxa300_eth_pin_config[] __initdata = { + GPIO1_nCS2, /* AX88796 chip select */ + GPIO26_GPIO | MFP_PULL_HIGH /* AX88796 IRQ */ +}; + +static void __init colibri_pxa300_init_eth(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_eth_pin_config)); + set_irq_type(gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), IRQ_TYPE_EDGE_FALLING); + platform_device_register(&asix_device); +} +#else +static inline void __init colibri_pxa300_init_eth(void) {} +#endif /* CONFIG_AX88796 */ + +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static mfp_cfg_t colibri_pxa300_usb_pin_config[] __initdata = { + GPIO0_2_USBH_PEN, + GPIO1_2_USBH_PWR, +}; + +static struct pxaohci_platform_data colibri_pxa300_ohci_info = { + .port_mode = PMM_GLOBAL_MODE, + .flags = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW, +}; + +void __init colibri_pxa300_init_ohci(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_usb_pin_config)); + pxa_set_ohci_info(&colibri_pxa300_ohci_info); +} +#else +static inline void colibri_pxa300_init_ohci(void) {} +#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */ + +static mfp_cfg_t colibri_pxa300_mmc_pin_config[] __initdata = { + GPIO7_MMC1_CLK, + GPIO14_MMC1_CMD, + GPIO3_MMC1_DAT0, + GPIO4_MMC1_DAT1, + GPIO5_MMC1_DAT2, + GPIO6_MMC1_DAT3, +}; + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static mfp_cfg_t colibri_pxa300_lcd_pin_config[] __initdata = { + GPIO54_LCD_LDD_0, + GPIO55_LCD_LDD_1, + GPIO56_LCD_LDD_2, + GPIO57_LCD_LDD_3, + GPIO58_LCD_LDD_4, + GPIO59_LCD_LDD_5, + GPIO60_LCD_LDD_6, + GPIO61_LCD_LDD_7, + GPIO62_LCD_LDD_8, + GPIO63_LCD_LDD_9, + GPIO64_LCD_LDD_10, + GPIO65_LCD_LDD_11, + GPIO66_LCD_LDD_12, + GPIO67_LCD_LDD_13, + GPIO68_LCD_LDD_14, + GPIO69_LCD_LDD_15, + GPIO70_LCD_LDD_16, + GPIO71_LCD_LDD_17, + GPIO62_LCD_CS_N, + GPIO72_LCD_FCLK, + GPIO73_LCD_LCLK, + GPIO74_LCD_PCLK, + GPIO75_LCD_BIAS, + GPIO76_LCD_VSYNC, +}; + +static void __init colibri_pxa300_init_lcd(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_lcd_pin_config)); +} + +#else +static inline void colibri_pxa300_init_lcd(void) {} +#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */ + +#if defined(SND_AC97_CODEC) || defined(SND_AC97_CODEC_MODULE) +static mfp_cfg_t colibri_pxa310_ac97_pin_config[] __initdata = { + GPIO24_AC97_SYSCLK, + GPIO23_AC97_nACRESET, + GPIO25_AC97_SDATA_IN_0, + GPIO27_AC97_SDATA_OUT, + GPIO28_AC97_SYNC, + GPIO29_AC97_BITCLK +}; + +static inline void __init colibri_pxa310_init_ac97(void) +{ + /* no AC97 codec on Colibri PXA300 */ + if (!cpu_is_pxa310()) + return; + + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa310_ac97_pin_config)); + pxa_set_ac97_info(NULL); +} +#else +static inline void colibri_pxa310_init_ac97(void) {} +#endif + +void __init colibri_pxa300_init(void) +{ + colibri_pxa300_init_eth(); + colibri_pxa300_init_ohci(); + colibri_pxa300_init_lcd(); + colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO49_GPIO)); + colibri_pxa310_init_ac97(); + colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa300_mmc_pin_config), + mfp_to_gpio(MFP_PIN_GPIO13)); +} + +MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .init_machine = colibri_pxa300_init, + .map_io = pxa_map_io, + .init_irq = pxa3xx_init_irq, + .timer = &pxa_timer, +MACHINE_END + diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c new file mode 100644 index 00000000000..573a9a1dd52 --- /dev/null +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -0,0 +1,187 @@ +/* + * arch/arm/mach-pxa/colibri-pxa320.c + * + * Support for Toradex PXA320/310 based Colibri module + * + * Daniel Mack <daniel@caiaq.de> + * Matthias Meier <matthias.j.meier@gmx.net> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <net/ax88796.h> + +#include <asm/mach-types.h> +#include <asm/sizes.h> +#include <asm/mach/arch.h> +#include <asm/mach/irq.h> + +#include <mach/pxa3xx-regs.h> +#include <mach/mfp-pxa320.h> +#include <mach/colibri.h> +#include <mach/pxafb.h> +#include <mach/ohci.h> + +#include "generic.h" +#include "devices.h" + +#if defined(CONFIG_AX88796) +#define COLIBRI_ETH_IRQ_GPIO mfp_to_gpio(GPIO36_GPIO) + +/* + * Asix AX88796 Ethernet + */ +static struct ax_plat_data colibri_asix_platdata = { + .flags = AXFLG_MAC_FROMDEV, + .wordlength = 2 +}; + +static struct resource colibri_asix_resource[] = { + [0] = { + .start = PXA3xx_CS2_PHYS, + .end = PXA3xx_CS2_PHYS + (0x20 * 2) - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), + .end = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), + .flags = IORESOURCE_IRQ + } +}; + +static struct platform_device asix_device = { + .name = "ax88796", + .id = 0, + .num_resources = ARRAY_SIZE(colibri_asix_resource), + .resource = colibri_asix_resource, + .dev = { + .platform_data = &colibri_asix_platdata + } +}; + +static mfp_cfg_t colibri_pxa320_eth_pin_config[] __initdata = { + GPIO3_nCS2, /* AX88796 chip select */ + GPIO36_GPIO | MFP_PULL_HIGH /* AX88796 IRQ */ +}; + +static void __init colibri_pxa320_init_eth(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_eth_pin_config)); + set_irq_type(gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), IRQ_TYPE_EDGE_FALLING); + platform_device_register(&asix_device); +} +#else +static inline void __init colibri_pxa320_init_eth(void) {} +#endif /* CONFIG_AX88796 */ + +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static mfp_cfg_t colibri_pxa320_usb_pin_config[] __initdata = { + GPIO2_2_USBH_PEN, + GPIO3_2_USBH_PWR, +}; + +static struct pxaohci_platform_data colibri_pxa320_ohci_info = { + .port_mode = PMM_GLOBAL_MODE, + .flags = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW, +}; + +void __init colibri_pxa320_init_ohci(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_usb_pin_config)); + pxa_set_ohci_info(&colibri_pxa320_ohci_info); +} +#else +static inline void colibri_pxa320_init_ohci(void) {} +#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */ + +static mfp_cfg_t colibri_pxa320_mmc_pin_config[] __initdata = { + GPIO22_MMC1_CLK, + GPIO23_MMC1_CMD, + GPIO18_MMC1_DAT0, + GPIO19_MMC1_DAT1, + GPIO20_MMC1_DAT2, + GPIO21_MMC1_DAT3 +}; + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static mfp_cfg_t colibri_pxa320_lcd_pin_config[] __initdata = { + GPIO6_2_LCD_LDD_0, + GPIO7_2_LCD_LDD_1, + GPIO8_2_LCD_LDD_2, + GPIO9_2_LCD_LDD_3, + GPIO10_2_LCD_LDD_4, + GPIO11_2_LCD_LDD_5, + GPIO12_2_LCD_LDD_6, + GPIO13_2_LCD_LDD_7, + GPIO63_LCD_LDD_8, + GPIO64_LCD_LDD_9, + GPIO65_LCD_LDD_10, + GPIO66_LCD_LDD_11, + GPIO67_LCD_LDD_12, + GPIO68_LCD_LDD_13, + GPIO69_LCD_LDD_14, + GPIO70_LCD_LDD_15, + GPIO71_LCD_LDD_16, + GPIO72_LCD_LDD_17, + GPIO73_LCD_CS_N, + GPIO74_LCD_VSYNC, + GPIO14_2_LCD_FCLK, + GPIO15_2_LCD_LCLK, + GPIO16_2_LCD_PCLK, + GPIO17_2_LCD_BIAS, +}; + +static void __init colibri_pxa320_init_lcd(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_lcd_pin_config)); +} +#else +static inline void colibri_pxa320_init_lcd(void) {} +#endif + +#if defined(SND_AC97_CODEC) || defined(SND_AC97_CODEC_MODULE) +static mfp_cfg_t colibri_pxa320_ac97_pin_config[] __initdata = { + GPIO34_AC97_SYSCLK, + GPIO35_AC97_SDATA_IN_0, + GPIO37_AC97_SDATA_OUT, + GPIO38_AC97_SYNC, + GPIO39_AC97_BITCLK, + GPIO40_AC97_nACRESET +}; + +static inline void __init colibri_pxa320_init_ac97(void) +{ + pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_ac97_pin_config)); + pxa_set_ac97_info(NULL); +} +#else +static inline void colibri_pxa320_init_ac97(void) {} +#endif + +void __init colibri_pxa320_init(void) +{ + colibri_pxa320_init_eth(); + colibri_pxa320_init_ohci(); + colibri_pxa320_init_lcd(); + colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO39_GPIO)); + colibri_pxa320_init_ac97(); + colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa320_mmc_pin_config), + mfp_to_gpio(MFP_PIN_GPIO28)); +} + +MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") + .phys_io = 0x40000000, + .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, + .boot_params = COLIBRI_SDRAM_BASE + 0x100, + .init_machine = colibri_pxa320_init, + .map_io = pxa_map_io, + .init_irq = pxa3xx_init_irq, + .timer = &pxa_timer, +MACHINE_END + diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c new file mode 100644 index 00000000000..12d0afc54aa --- /dev/null +++ b/arch/arm/mach-pxa/colibri-pxa3xx.c @@ -0,0 +1,121 @@ +/* + * arch/arm/mach-pxa/colibri-pxa3xx.c + * + * Common functions for all Toradex PXA3xx modules + * + * Daniel Mack <daniel@caiaq.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <asm/mach-types.h> +#include <mach/hardware.h> +#include <asm/sizes.h> +#include <asm/mach/arch.h> +#include <asm/mach/irq.h> +#include <mach/pxa3xx-regs.h> +#include <mach/mfp-pxa300.h> +#include <mach/colibri.h> +#include <mach/mmc.h> +#include <mach/pxafb.h> + +#include "generic.h" +#include "devices.h" + +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +static int mmc_detect_pin; + +static int colibri_pxa3xx_mci_init(struct device *dev, + irq_handler_t colibri_mmc_detect_int, + void *data) +{ + int ret; + + ret = gpio_request(mmc_detect_pin, "mmc card detect"); + if (ret) + return ret; + + gpio_direction_input(mmc_detect_pin); + ret = request_irq(gpio_to_irq(mmc_detect_pin), colibri_mmc_detect_int, + IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + "MMC card detect", data); + if (ret) { + gpio_free(mmc_detect_pin); + return ret; + } + + return 0; +} + +static void colibri_pxa3xx_mci_exit(struct device *dev, void *data) +{ + free_irq(mmc_detect_pin, data); + gpio_free(gpio_to_irq(mmc_detect_pin)); +} + +static struct pxamci_platform_data colibri_pxa3xx_mci_platform_data = { + .detect_delay = 20, + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .init = colibri_pxa3xx_mci_init, + .exit = colibri_pxa3xx_mci_exit, +}; + +void __init colibri_pxa3xx_init_mmc(mfp_cfg_t *pins, int len, int detect_pin) +{ + pxa3xx_mfp_config(pins, len); + mmc_detect_pin = detect_pin; + pxa_set_mci_info(&colibri_pxa3xx_mci_platform_data); +} +#endif /* CONFIG_MMC_PXA || CONFIG_MMC_PXA_MODULE */ + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static int lcd_bl_pin; + +/* + * LCD panel (Sharp LQ043T3DX02) + */ +static void colibri_lcd_backlight(int on) +{ + gpio_set_value(lcd_bl_pin, !!on); +} + +static struct pxafb_mode_info sharp_lq43_mode = { + .pixclock = 101936, + .xres = 480, + .yres = 272, + .bpp = 32, + .depth = 18, + .hsync_len = 41, + .left_margin = 2, + .right_margin = 2, + .vsync_len = 10, + .upper_margin = 2, + .lower_margin = 2, + .sync = 0, + .cmap_greyscale = 0, +}; + +static struct pxafb_mach_info sharp_lq43_info = { + .modes = &sharp_lq43_mode, + .num_modes = 1, + .cmap_inverse = 0, + .cmap_static = 0, + .lcd_conn = LCD_COLOR_TFT_18BPP, + .pxafb_backlight_power = colibri_lcd_backlight, +}; + +void __init colibri_pxa3xx_init_lcd(int bl_pin) +{ + lcd_bl_pin = bl_pin; + gpio_request(bl_pin, "lcd backlight"); + gpio_direction_output(bl_pin, 0); + set_pxa_fb_info(&sharp_lq43_info); +} +#endif + diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c index e0c3aaf1ecb..54af7ed1397 100644 --- a/arch/arm/mach-pxa/e740.c +++ b/arch/arm/mach-pxa/e740.c @@ -187,7 +187,7 @@ static void __init e740_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); eseries_register_clks(); - clk_add_alias("CLK_CK48M", &e740_t7l66xb_device.dev, + clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name, "UDCCLK", &pxa25x_device_udc.dev), eseries_get_tmio_gpios(); platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c index 84b050f1a99..16ae72150b1 100644 --- a/arch/arm/mach-pxa/e750.c +++ b/arch/arm/mach-pxa/e750.c @@ -188,7 +188,7 @@ static struct platform_device *devices[] __initdata = { static void __init e750_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config)); - clk_add_alias("CLK_CK3P6MI", &e750_tc6393xb_device.dev, + clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name, "GPIO11_CLK", NULL), eseries_get_tmio_gpios(); platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c index f8924f6ca54..74ab09812a7 100644 --- a/arch/arm/mach-pxa/e800.c +++ b/arch/arm/mach-pxa/e800.c @@ -194,7 +194,7 @@ static struct platform_device *devices[] __initdata = { static void __init e800_init(void) { - clk_add_alias("CLK_CK3P6MI", &e800_tc6393xb_device.dev, + clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name, "GPIO11_CLK", NULL), eseries_get_tmio_gpios(); platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h index 2ae373fb567..3f2a01d6a03 100644 --- a/arch/arm/mach-pxa/include/mach/colibri.h +++ b/arch/arm/mach-pxa/include/mach/colibri.h @@ -1,19 +1,31 @@ #ifndef _COLIBRI_H_ #define _COLIBRI_H_ +/* + * common settings for all modules + */ + +#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) +extern void colibri_pxa3xx_init_mmc(mfp_cfg_t *pins, int len, int detect_pin); +#else +static inline void colibri_pxa3xx_init_mmc(mfp_cfg_t *, int, int) {} +#endif + +#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +extern void colibri_pxa3xx_init_lcd(int bl_pin); +#else +static inline void colibri_pxa3xx_init_lcd(int) {} +#endif /* physical memory regions */ -#define COLIBRI_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */ -#define COLIBRI_ETH_PHYS (PXA_CS2_PHYS) /* Ethernet DM9000 region */ #define COLIBRI_SDRAM_BASE 0xa0000000 /* SDRAM region */ -/* virtual memory regions */ -#define COLIBRI_DISK_VIRT 0xF0000000 /* Disk On Chip region */ +/* definitions for Colibri PXA270 */ -/* size of flash */ -#define COLIBRI_FLASH_SIZE 0x02000000 /* Flash size 32 MB */ - -/* Ethernet Controller Davicom DM9000 */ -#define GPIO_DM9000 114 -#define COLIBRI_ETH_IRQ IRQ_GPIO(GPIO_DM9000) +#define COLIBRI_PXA270_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */ +#define COLIBRI_PXA270_ETH_PHYS (PXA_CS2_PHYS) /* Ethernet */ +#define COLIBRI_PXA270_ETH_IRQ_GPIO 114 +#define COLIBRI_PXA270_ETH_IRQ \ + gpio_to_irq(mfp_to_gpio(COLIBRI_PXA270_ETH_IRQ_GPIO)) #endif /* _COLIBRI_H_ */ + diff --git a/arch/arm/mach-pxa/include/mach/dma.h b/arch/arm/mach-pxa/include/mach/dma.h index b0812f59d3f..5bd55894a48 100644 --- a/arch/arm/mach-pxa/include/mach/dma.h +++ b/arch/arm/mach-pxa/include/mach/dma.h @@ -16,87 +16,6 @@ /* DMA Controller Registers Definitions */ #define DMAC_REGS_VIRT io_p2v(0x40000000) -#define DMAC_REG(x) (*((volatile u32 *)(DMAC_REGS_VIRT + (x)))) - -#define DCSR(n) DMAC_REG((n) << 2) -#define DALGN DMAC_REG(0x00a0) /* DMA Alignment Register */ -#define DINT DMAC_REG(0x00f0) /* DMA Interrupt Register */ -#define DDADR(n) DMAC_REG(0x0200 + ((n) << 4)) -#define DSADR(n) DMAC_REG(0x0204 + ((n) << 4)) -#define DTADR(n) DMAC_REG(0x0208 + ((n) << 4)) -#define DCMD(n) DMAC_REG(0x020c + ((n) << 4)) -#define DRCMR(n) DMAC_REG((((n) < 64) ? 0x0100 : 0x1100) + \ - (((n) & 0x3f) << 2)) - -#define DCSR_RUN (1 << 31) /* Run Bit (read / write) */ -#define DCSR_NODESC (1 << 30) /* No-Descriptor Fetch (read / write) */ -#define DCSR_STOPIRQEN (1 << 29) /* Stop Interrupt Enable (read / write) */ -#define DCSR_REQPEND (1 << 8) /* Request Pending (read-only) */ -#define DCSR_STOPSTATE (1 << 3) /* Stop State (read-only) */ -#define DCSR_ENDINTR (1 << 2) /* End Interrupt (read / write) */ -#define DCSR_STARTINTR (1 << 1) /* Start Interrupt (read / write) */ -#define DCSR_BUSERR (1 << 0) /* Bus Error Interrupt (read / write) */ - -#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) -#define DCSR_EORIRQEN (1 << 28) /* End of Receive Interrupt Enable (R/W) */ -#define DCSR_EORJMPEN (1 << 27) /* Jump to next descriptor on EOR */ -#define DCSR_EORSTOPEN (1 << 26) /* STOP on an EOR */ -#define DCSR_SETCMPST (1 << 25) /* Set Descriptor Compare Status */ -#define DCSR_CLRCMPST (1 << 24) /* Clear Descriptor Compare Status */ -#define DCSR_CMPST (1 << 10) /* The Descriptor Compare Status */ -#define DCSR_EORINTR (1 << 9) /* The end of Receive */ -#endif - -#define DRCMR_MAPVLD (1 << 7) /* Map Valid (read / write) */ -#define DRCMR_CHLNUM 0x1f /* mask for Channel Number (read / write) */ - -#define DDADR_DESCADDR 0xfffffff0 /* Address of next descriptor (mask) */ -#define DDADR_STOP (1 << 0) /* Stop (read / write) */ - -#define DCMD_INCSRCADDR (1 << 31) /* Source Address Increment Setting. */ -#define DCMD_INCTRGADDR (1 << 30) /* Target Address Increment Setting. */ -#define DCMD_FLOWSRC (1 << 29) /* Flow Control by the source. */ -#define DCMD_FLOWTRG (1 << 28) /* Flow Control by the target. */ -#define DCMD_STARTIRQEN (1 << 22) /* Start Interrupt Enable */ -#define DCMD_ENDIRQEN (1 << 21) /* End Interrupt Enable */ -#define DCMD_ENDIAN (1 << 18) /* Device Endian-ness. */ -#define DCMD_BURST8 (1 << 16) /* 8 byte burst */ -#define DCMD_BURST16 (2 << 16) /* 16 byte burst */ -#define DCMD_BURST32 (3 << 16) /* 32 byte burst */ -#define DCMD_WIDTH1 (1 << 14) /* 1 byte width */ -#define DCMD_WIDTH2 (2 << 14) /* 2 byte width (HalfWord) */ -#define DCMD_WIDTH4 (3 << 14) /* 4 byte width (Word) */ -#define DCMD_LENGTH 0x01fff /* length mask (max = 8K - 1) */ - -/* - * Descriptor structure for PXA's DMA engine - * Note: this structure must always be aligned to a 16-byte boundary. - */ - -typedef struct pxa_dma_desc { - volatile u32 ddadr; /* Points to the next descriptor + flags */ - volatile u32 dsadr; /* DSADR value for the current transfer */ - volatile u32 dtadr; /* DTADR value for the current transfer */ - volatile u32 dcmd; /* DCMD value for the current transfer */ -} pxa_dma_desc; - -typedef enum { - DMA_PRIO_HIGH = 0, - DMA_PRIO_MEDIUM = 1, - DMA_PRIO_LOW = 2 -} pxa_dma_prio; - -/* - * DMA registration - */ - -int __init pxa_init_dma(int irq, int num_ch); - -int pxa_request_dma (char *name, - pxa_dma_prio prio, - void (*irq_handler)(int, void *), - void *data); - -void pxa_free_dma (int dma_ch); +#include <plat/dma.h> #endif /* _ASM_ARCH_DMA_H */ diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h index c72c89a2285..b024a8b3743 100644 --- a/arch/arm/mach-pxa/include/mach/gpio.h +++ b/arch/arm/mach-pxa/include/mach/gpio.h @@ -99,40 +99,12 @@ #define GAFR(x) GPIO_REG(0x54 + (((x) & 0x70) >> 2)) -/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85). - * Those cases currently cause holes in the GPIO number space, the - * actual number of the last GPIO is recorded by 'pxa_last_gpio'. - */ -extern int pxa_last_gpio; - #define NR_BUILTIN_GPIO 128 -static inline int gpio_get_value(unsigned gpio) -{ - if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) - return GPLR(gpio) & GPIO_bit(gpio); - else - return __gpio_get_value(gpio); -} - -static inline void gpio_set_value(unsigned gpio, int value) -{ - if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) { - if (value) - GPSR(gpio) = GPIO_bit(gpio); - else - GPCR(gpio) = GPIO_bit(gpio); - } else { - __gpio_set_value(gpio, value); - } -} - -#define gpio_cansleep __gpio_cansleep #define gpio_to_bank(gpio) ((gpio) >> 5) #define gpio_to_irq(gpio) IRQ_GPIO(gpio) #define irq_to_gpio(irq) IRQ_TO_GPIO(irq) - #ifdef CONFIG_CPU_PXA26x /* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted, * as well as their Alternate Function value being '1' for GPIO in GAFRx. @@ -165,7 +137,5 @@ static inline int __gpio_is_occupied(unsigned gpio) return GPDR(gpio) & GPIO_bit(gpio); } -typedef int (*set_wake_t)(unsigned int irq, unsigned int on); - -extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn); +#include <plat/gpio.h> #endif diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h index a72869b73ee..b13dc0269a6 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h @@ -1,7 +1,6 @@ #ifndef __ASM_ARCH_MFP_PXA25X_H #define __ASM_ARCH_MFP_PXA25X_H -#include <mach/mfp.h> #include <mach/mfp-pxa2xx.h> /* GPIO */ diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h index da4f85a4f99..6543c05f47e 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h @@ -8,7 +8,6 @@ * specific controller, and this should work in most cases. */ -#include <mach/mfp.h> #include <mach/mfp-pxa2xx.h> /* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h b/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h index 3e9211591e2..658b28ed129 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h @@ -1,7 +1,7 @@ #ifndef __ASM_ARCH_MFP_PXA2XX_H #define __ASM_ARCH_MFP_PXA2XX_H -#include <mach/mfp.h> +#include <plat/mfp.h> /* * the following MFP_xxx bit definitions in mfp.h are re-used for pxa2xx: diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h b/arch/arm/mach-pxa/include/mach/mfp-pxa300.h index bc1fb33a6e7..ae8441192ef 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa300.h @@ -15,7 +15,6 @@ #ifndef __ASM_ARCH_MFP_PXA300_H #define __ASM_ARCH_MFP_PXA300_H -#include <mach/mfp.h> #include <mach/mfp-pxa3xx.h> /* GPIO */ @@ -41,6 +40,7 @@ #endif /* Chip Select */ +#define GPIO1_nCS2 MFP_CFG(GPIO1, AF1) #define GPIO2_nCS3 MFP_CFG(GPIO2, AF1) /* AC97 */ diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h index 67f8385ea54..07897e61d05 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h @@ -15,7 +15,6 @@ #ifndef __ASM_ARCH_MFP_PXA320_H #define __ASM_ARCH_MFP_PXA320_H -#include <mach/mfp.h> #include <mach/mfp-pxa3xx.h> /* GPIO */ @@ -38,6 +37,7 @@ #define GPIO17_2_GPIO MFP_CFG(GPIO17_2, AF0) /* Chip Select */ +#define GPIO3_nCS2 MFP_CFG(GPIO3, AF1) #define GPIO4_nCS3 MFP_CFG(GPIO4, AF1) /* AC97 */ diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h b/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h index 1f6b35c015d..d375195d982 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h @@ -1,68 +1,9 @@ #ifndef __ASM_ARCH_MFP_PXA3XX_H #define __ASM_ARCH_MFP_PXA3XX_H -#define MFPR_BASE (0x40e10000) -#define MFPR_SIZE (PAGE_SIZE) - -/* MFPR register bit definitions */ -#define MFPR_PULL_SEL (0x1 << 15) -#define MFPR_PULLUP_EN (0x1 << 14) -#define MFPR_PULLDOWN_EN (0x1 << 13) -#define MFPR_SLEEP_SEL (0x1 << 9) -#define MFPR_SLEEP_OE_N (0x1 << 7) -#define MFPR_EDGE_CLEAR (0x1 << 6) -#define MFPR_EDGE_FALL_EN (0x1 << 5) -#define MFPR_EDGE_RISE_EN (0x1 << 4) - -#define MFPR_SLEEP_DATA(x) ((x) << 8) -#define MFPR_DRIVE(x) (((x) & 0x7) << 10) -#define MFPR_AF_SEL(x) (((x) & 0x7) << 0) +#include <plat/mfp.h> -#define MFPR_EDGE_NONE (0) -#define MFPR_EDGE_RISE (MFPR_EDGE_RISE_EN) -#define MFPR_EDGE_FALL (MFPR_EDGE_FALL_EN) -#define MFPR_EDGE_BOTH (MFPR_EDGE_RISE | MFPR_EDGE_FALL) - -/* - * Table that determines the low power modes outputs, with actual settings - * used in parentheses for don't-care values. Except for the float output, - * the configured driven and pulled levels match, so if there is a need for - * non-LPM pulled output, the same configuration could probably be used. - * - * Output value sleep_oe_n sleep_data pullup_en pulldown_en pull_sel - * (bit 7) (bit 8) (bit 14) (bit 13) (bit 15) - * - * Input 0 X(0) X(0) X(0) 0 - * Drive 0 0 0 0 X(1) 0 - * Drive 1 0 1 X(1) 0 0 - * Pull hi (1) 1 X(1) 1 0 0 - * Pull lo (0) 1 X(0) 0 1 0 - * Z (float) 1 X(0) 0 0 0 - */ -#define MFPR_LPM_INPUT (0) -#define MFPR_LPM_DRIVE_LOW (MFPR_SLEEP_DATA(0) | MFPR_PULLDOWN_EN) -#define MFPR_LPM_DRIVE_HIGH (MFPR_SLEEP_DATA(1) | MFPR_PULLUP_EN) -#define MFPR_LPM_PULL_LOW (MFPR_LPM_DRIVE_LOW | MFPR_SLEEP_OE_N) -#define MFPR_LPM_PULL_HIGH (MFPR_LPM_DRIVE_HIGH | MFPR_SLEEP_OE_N) -#define MFPR_LPM_FLOAT (MFPR_SLEEP_OE_N) -#define MFPR_LPM_MASK (0xe080) - -/* - * The pullup and pulldown state of the MFP pin at run mode is by default - * determined by the selected alternate function. In case that some buggy - * devices need to override this default behavior, the definitions below - * indicates the setting of corresponding MFPR bits - * - * Definition pull_sel pullup_en pulldown_en - * MFPR_PULL_NONE 0 0 0 - * MFPR_PULL_LOW 1 0 1 - * MFPR_PULL_HIGH 1 1 0 - * MFPR_PULL_BOTH 1 1 1 - */ -#define MFPR_PULL_NONE (0) -#define MFPR_PULL_LOW (MFPR_PULL_SEL | MFPR_PULLDOWN_EN) -#define MFPR_PULL_BOTH (MFPR_PULL_LOW | MFPR_PULLUP_EN) -#define MFPR_PULL_HIGH (MFPR_PULL_SEL | MFPR_PULLUP_EN) +#define MFPR_BASE (0x40e10000) /* PXA3xx common MFP configurations - processor specific ones defined * in mfp-pxa300.h and mfp-pxa320.h @@ -197,56 +138,21 @@ #define GPIO5_2_GPIO MFP_CFG(GPIO5_2, AF0) #define GPIO6_2_GPIO MFP_CFG(GPIO6_2, AF0) -/* - * each MFP pin will have a MFPR register, since the offset of the - * register varies between processors, the processor specific code - * should initialize the pin offsets by pxa3xx_mfp_init_addr() - * - * pxa3xx_mfp_init_addr - accepts a table of "pxa3xx_mfp_addr_map" - * structure, which represents a range of MFP pins from "start" to - * "end", with the offset begining at "offset", to define a single - * pin, let "end" = -1 - * - * use - * - * MFP_ADDR_X() to define a range of pins - * MFP_ADDR() to define a single pin - * MFP_ADDR_END to signal the end of pin offset definitions - */ -struct pxa3xx_mfp_addr_map { - unsigned int start; - unsigned int end; - unsigned long offset; -}; - -#define MFP_ADDR_X(start, end, offset) \ - { MFP_PIN_##start, MFP_PIN_##end, offset } - -#define MFP_ADDR(pin, offset) \ - { MFP_PIN_##pin, -1, offset } - -#define MFP_ADDR_END { MFP_PIN_INVALID, 0 } - -/* - * pxa3xx_mfp_read()/pxa3xx_mfp_write() - for direct read/write access - * to the MFPR register - */ -unsigned long pxa3xx_mfp_read(int mfp); -void pxa3xx_mfp_write(int mfp, unsigned long mfpr_val); - -/* - * pxa3xx_mfp_config - configure the MFPR registers - * - * used by board specific initialization code - */ -void pxa3xx_mfp_config(unsigned long *mfp_cfgs, int num); - -/* - * pxa3xx_mfp_init_addr() - initialize the mapping between mfp pin - * index and MFPR register offset - * - * used by processor specific code +/* NOTE: usage of these two functions is not recommended, + * use pxa3xx_mfp_config() instead. */ -void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *); -void __init pxa3xx_init_mfp(void); +static inline unsigned long pxa3xx_mfp_read(int mfp) +{ + return mfp_read(mfp); +} + +static inline void pxa3xx_mfp_write(int mfp, unsigned long val) +{ + mfp_write(mfp, val); +} + +static inline void pxa3xx_mfp_config(unsigned long *mfp_cfg, int num) +{ + mfp_config(mfp_cfg, num); +} #endif /* __ASM_ARCH_MFP_PXA3XX_H */ diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h index fa73f56a137..0d119d3b922 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h @@ -13,7 +13,6 @@ #ifndef __ASM_ARCH_MFP_PXA9xx_H #define __ASM_ARCH_MFP_PXA9xx_H -#include <mach/mfp.h> #include <mach/mfp-pxa3xx.h> /* GPIO */ diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c index eb197a6e8e9..7a270eecd48 100644 --- a/arch/arm/mach-pxa/mfp-pxa3xx.c +++ b/arch/arm/mach-pxa/mfp-pxa3xx.c @@ -20,183 +20,9 @@ #include <linux/sysdev.h> #include <mach/hardware.h> -#include <mach/mfp.h> #include <mach/mfp-pxa3xx.h> #include <mach/pxa3xx-regs.h> -/* mfp_spin_lock is used to ensure that MFP register configuration - * (most likely a read-modify-write operation) is atomic, and that - * mfp_table[] is consistent - */ -static DEFINE_SPINLOCK(mfp_spin_lock); - -static void __iomem *mfpr_mmio_base = (void __iomem *)&__REG(MFPR_BASE); - -struct pxa3xx_mfp_pin { - unsigned long config; /* -1 for not configured */ - unsigned long mfpr_off; /* MFPRxx Register offset */ - unsigned long mfpr_run; /* Run-Mode Register Value */ - unsigned long mfpr_lpm; /* Low Power Mode Register Value */ -}; - -static struct pxa3xx_mfp_pin mfp_table[MFP_PIN_MAX]; - -/* mapping of MFP_LPM_* definitions to MFPR_LPM_* register bits */ -static const unsigned long mfpr_lpm[] = { - MFPR_LPM_INPUT, - MFPR_LPM_DRIVE_LOW, - MFPR_LPM_DRIVE_HIGH, - MFPR_LPM_PULL_LOW, - MFPR_LPM_PULL_HIGH, - MFPR_LPM_FLOAT, -}; - -/* mapping of MFP_PULL_* definitions to MFPR_PULL_* register bits */ -static const unsigned long mfpr_pull[] = { - MFPR_PULL_NONE, - MFPR_PULL_LOW, - MFPR_PULL_HIGH, - MFPR_PULL_BOTH, -}; - -/* mapping of MFP_LPM_EDGE_* definitions to MFPR_EDGE_* register bits */ -static const unsigned long mfpr_edge[] = { - MFPR_EDGE_NONE, - MFPR_EDGE_RISE, - MFPR_EDGE_FALL, - MFPR_EDGE_BOTH, -}; - -#define mfpr_readl(off) \ - __raw_readl(mfpr_mmio_base + (off)) - -#define mfpr_writel(off, val) \ - __raw_writel(val, mfpr_mmio_base + (off)) - -#define mfp_configured(p) ((p)->config != -1) - -/* - * perform a read-back of any MFPR register to make sure the - * previous writings are finished - */ -#define mfpr_sync() (void)__raw_readl(mfpr_mmio_base + 0) - -static inline void __mfp_config_run(struct pxa3xx_mfp_pin *p) -{ - if (mfp_configured(p)) - mfpr_writel(p->mfpr_off, p->mfpr_run); -} - -static inline void __mfp_config_lpm(struct pxa3xx_mfp_pin *p) -{ - if (mfp_configured(p)) { - unsigned long mfpr_clr = (p->mfpr_run & ~MFPR_EDGE_BOTH) | MFPR_EDGE_CLEAR; - if (mfpr_clr != p->mfpr_run) - mfpr_writel(p->mfpr_off, mfpr_clr); - if (p->mfpr_lpm != mfpr_clr) - mfpr_writel(p->mfpr_off, p->mfpr_lpm); - } -} - -void pxa3xx_mfp_config(unsigned long *mfp_cfgs, int num) -{ - unsigned long flags; - int i; - - spin_lock_irqsave(&mfp_spin_lock, flags); - - for (i = 0; i < num; i++, mfp_cfgs++) { - unsigned long tmp, c = *mfp_cfgs; - struct pxa3xx_mfp_pin *p; - int pin, af, drv, lpm, edge, pull; - - pin = MFP_PIN(c); - BUG_ON(pin >= MFP_PIN_MAX); - p = &mfp_table[pin]; - - af = MFP_AF(c); - drv = MFP_DS(c); - lpm = MFP_LPM_STATE(c); - edge = MFP_LPM_EDGE(c); - pull = MFP_PULL(c); - - /* run-mode pull settings will conflict with MFPR bits of - * low power mode state, calculate mfpr_run and mfpr_lpm - * individually if pull != MFP_PULL_NONE - */ - tmp = MFPR_AF_SEL(af) | MFPR_DRIVE(drv); - - if (likely(pull == MFP_PULL_NONE)) { - p->mfpr_run = tmp | mfpr_lpm[lpm] | mfpr_edge[edge]; - p->mfpr_lpm = p->mfpr_run; - } else { - p->mfpr_lpm = tmp | mfpr_lpm[lpm] | mfpr_edge[edge]; - p->mfpr_run = tmp | mfpr_pull[pull]; - } - - p->config = c; __mfp_config_run(p); - } - - mfpr_sync(); - spin_unlock_irqrestore(&mfp_spin_lock, flags); -} - -unsigned long pxa3xx_mfp_read(int mfp) -{ - unsigned long val, flags; - - BUG_ON(mfp >= MFP_PIN_MAX); - - spin_lock_irqsave(&mfp_spin_lock, flags); - val = mfpr_readl(mfp_table[mfp].mfpr_off); - spin_unlock_irqrestore(&mfp_spin_lock, flags); - - return val; -} - -void pxa3xx_mfp_write(int mfp, unsigned long val) -{ - unsigned long flags; - - BUG_ON(mfp >= MFP_PIN_MAX); - - spin_lock_irqsave(&mfp_spin_lock, flags); - mfpr_writel(mfp_table[mfp].mfpr_off, val); - mfpr_sync(); - spin_unlock_irqrestore(&mfp_spin_lock, flags); -} - -void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *map) -{ - struct pxa3xx_mfp_addr_map *p; - unsigned long offset, flags; - int i; - - spin_lock_irqsave(&mfp_spin_lock, flags); - - for (p = map; p->start != MFP_PIN_INVALID; p++) { - offset = p->offset; - i = p->start; - - do { - mfp_table[i].mfpr_off = offset; - mfp_table[i].mfpr_run = 0; - mfp_table[i].mfpr_lpm = 0; - offset += 4; i++; - } while ((i <= p->end) && (p->end != -1)); - } - - spin_unlock_irqrestore(&mfp_spin_lock, flags); -} - -void __init pxa3xx_init_mfp(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(mfp_table); i++) - mfp_table[i].config = -1; -} - #ifdef CONFIG_PM /* * Configure the MFPs appropriately for suspend/resume. @@ -207,23 +33,13 @@ void __init pxa3xx_init_mfp(void) */ static int pxa3xx_mfp_suspend(struct sys_device *d, pm_message_t state) { - int pin; - - for (pin = 0; pin < ARRAY_SIZE(mfp_table); pin++) { - struct pxa3xx_mfp_pin *p = &mfp_table[pin]; - __mfp_config_lpm(p); - } + mfp_config_lpm(); return 0; } static int pxa3xx_mfp_resume(struct sys_device *d) { - int pin; - - for (pin = 0; pin < ARRAY_SIZE(mfp_table); pin++) { - struct pxa3xx_mfp_pin *p = &mfp_table[pin]; - __mfp_config_run(p); - } + mfp_config_run(); /* clear RDH bit when MFP settings are restored * @@ -231,7 +47,6 @@ static int pxa3xx_mfp_resume(struct sys_device *d) * preserve them here in case they will be referenced later */ ASCR &= ~(ASCR_RDH | ASCR_D1S | ASCR_D2S | ASCR_D3S); - return 0; } #else diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c index 37bb12d13ca..4ba6d21f851 100644 --- a/arch/arm/mach-pxa/pxa300.c +++ b/arch/arm/mach-pxa/pxa300.c @@ -23,7 +23,7 @@ #include "devices.h" #include "clock.h" -static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = { +static struct mfp_addr_map pxa300_mfp_addr_map[] __initdata = { MFP_ADDR_X(GPIO0, GPIO2, 0x00b4), MFP_ADDR_X(GPIO3, GPIO26, 0x027c), @@ -72,7 +72,7 @@ static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = { }; /* override pxa300 MFP register addresses */ -static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = { +static struct mfp_addr_map pxa310_mfp_addr_map[] __initdata = { MFP_ADDR_X(GPIO30, GPIO98, 0x0418), MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C), @@ -98,13 +98,13 @@ static struct clk_lookup pxa310_clkregs[] = { static int __init pxa300_init(void) { if (cpu_is_pxa300() || cpu_is_pxa310()) { - pxa3xx_init_mfp(); - pxa3xx_mfp_init_addr(pxa300_mfp_addr_map); + mfp_init_base(io_p2v(MFPR_BASE)); + mfp_init_addr(pxa300_mfp_addr_map); clks_register(ARRAY_AND_SIZE(common_clkregs)); } if (cpu_is_pxa310()) { - pxa3xx_mfp_init_addr(pxa310_mfp_addr_map); + mfp_init_addr(pxa310_mfp_addr_map); clks_register(ARRAY_AND_SIZE(pxa310_clkregs)); } diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c index e708f4e0eca..8b3d97efada 100644 --- a/arch/arm/mach-pxa/pxa320.c +++ b/arch/arm/mach-pxa/pxa320.c @@ -23,7 +23,7 @@ #include "devices.h" #include "clock.h" -static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = { +static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = { MFP_ADDR_X(GPIO0, GPIO4, 0x0124), MFP_ADDR_X(GPIO5, GPIO9, 0x028C), @@ -86,8 +86,8 @@ static struct clk_lookup pxa320_clkregs[] = { static int __init pxa320_init(void) { if (cpu_is_pxa320()) { - pxa3xx_init_mfp(); - pxa3xx_mfp_init_addr(pxa320_mfp_addr_map); + mfp_init_base(io_p2v(MFPR_BASE)); + mfp_init_addr(pxa320_mfp_addr_map); clks_register(ARRAY_AND_SIZE(pxa320_clkregs)); } diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c index f15dfa55f27..71131742fff 100644 --- a/arch/arm/mach-pxa/pxa930.c +++ b/arch/arm/mach-pxa/pxa930.c @@ -18,7 +18,7 @@ #include <mach/pxa930.h> -static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = { +static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = { MFP_ADDR(GPIO0, 0x02e0), MFP_ADDR(GPIO1, 0x02dc), @@ -179,8 +179,8 @@ static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = { static int __init pxa930_init(void) { if (cpu_is_pxa930()) { - pxa3xx_init_mfp(); - pxa3xx_mfp_init_addr(pxa930_mfp_addr_map); + mfp_init_base(io_p2v(MFPR_BASE)); + mfp_init_addr(pxa930_mfp_addr_map); } return 0; diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 4f6f5024884..6e8ade6ae33 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -919,7 +919,7 @@ static void __init tosa_init(void) pxa2xx_set_spi_info(2, &pxa_ssp_master_info); spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); - clk_add_alias("CLK_CK3P6MI", &tc6393xb_device.dev, "GPIO11_CLK", NULL); + clk_add_alias("CLK_CK3P6MI", tc6393xb_device.name, "GPIO11_CLK", NULL); platform_add_devices(devices, ARRAY_SIZE(devices)); } diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 0d8581f1121..a6230f7a24c 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -340,6 +340,17 @@ config CPU_XSC3 select CPU_TLB_V4WBI if MMU select IO_36 +# Marvell PJ1 (Mohawk) +config CPU_MOHAWK + bool + select CPU_32v5 + select CPU_ABRT_EV5T + select CPU_PABRT_NOIFAR + select CPU_CACHE_VIVT + select CPU_CP15_MMU + select CPU_TLB_V4WBI if MMU + select CPU_COPY_V4WB if MMU + # Feroceon config CPU_FEROCEON bool @@ -569,7 +580,7 @@ comment "Processor Features" config ARM_THUMB bool "Support Thumb user binaries" - depends on CPU_ARM720T || CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020 || CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || CPU_XSCALE || CPU_XSC3 || CPU_V6 || CPU_V7 || CPU_FEROCEON + depends on CPU_ARM720T || CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020 || CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_V6 || CPU_V7 || CPU_FEROCEON default y help Say Y if you want to include kernel support for running user space @@ -653,7 +664,7 @@ config CPU_CACHE_ROUND_ROBIN config CPU_BPREDICT_DISABLE bool "Disable branch prediction" - depends on CPU_ARM1020 || CPU_V6 || CPU_XSC3 || CPU_V7 + depends on CPU_ARM1020 || CPU_V6 || CPU_MOHAWK || CPU_XSC3 || CPU_V7 help Say Y here to disable branch prediction. If unsure, say N. diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index 480f78a3611..64149d9e55a 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -70,6 +70,7 @@ obj-$(CONFIG_CPU_SA110) += proc-sa110.o obj-$(CONFIG_CPU_SA1100) += proc-sa1100.o obj-$(CONFIG_CPU_XSCALE) += proc-xscale.o obj-$(CONFIG_CPU_XSC3) += proc-xsc3.o +obj-$(CONFIG_CPU_MOHAWK) += proc-mohawk.o obj-$(CONFIG_CPU_FEROCEON) += proc-feroceon.o obj-$(CONFIG_CPU_V6) += proc-v6.o obj-$(CONFIG_CPU_V7) += proc-v7.o diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S new file mode 100644 index 00000000000..540f5078496 --- /dev/null +++ b/arch/arm/mm/proc-mohawk.S @@ -0,0 +1,416 @@ +/* + * linux/arch/arm/mm/proc-mohawk.S: MMU functions for Marvell PJ1 core + * + * PJ1 (codename Mohawk) is a hybrid of the xscale3 and Marvell's own core. + * + * Heavily based on proc-arm926.S and proc-xsc3.S + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/linkage.h> +#include <linux/init.h> +#include <asm/assembler.h> +#include <asm/hwcap.h> +#include <asm/pgtable-hwdef.h> +#include <asm/pgtable.h> +#include <asm/page.h> +#include <asm/ptrace.h> +#include "proc-macros.S" + +/* + * This is the maximum size of an area which will be flushed. If the + * area is larger than this, then we flush the whole cache. + */ +#define CACHE_DLIMIT 32768 + +/* + * The cache line size of the L1 D cache. + */ +#define CACHE_DLINESIZE 32 + +/* + * cpu_mohawk_proc_init() + */ +ENTRY(cpu_mohawk_proc_init) + mov pc, lr + +/* + * cpu_mohawk_proc_fin() + */ +ENTRY(cpu_mohawk_proc_fin) + stmfd sp!, {lr} + mov ip, #PSR_F_BIT | PSR_I_BIT | SVC_MODE + msr cpsr_c, ip + bl mohawk_flush_kern_cache_all + mrc p15, 0, r0, c1, c0, 0 @ ctrl register + bic r0, r0, #0x1800 @ ...iz........... + bic r0, r0, #0x0006 @ .............ca. + mcr p15, 0, r0, c1, c0, 0 @ disable caches + ldmfd sp!, {pc} + +/* + * cpu_mohawk_reset(loc) + * + * Perform a soft reset of the system. Put the CPU into the + * same state as it would be if it had been reset, and branch + * to what would be the reset vector. + * + * loc: location to jump to for soft reset + * + * (same as arm926) + */ + .align 5 +ENTRY(cpu_mohawk_reset) + mov ip, #0 + mcr p15, 0, ip, c7, c7, 0 @ invalidate I,D caches + mcr p15, 0, ip, c7, c10, 4 @ drain WB + mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs + mrc p15, 0, ip, c1, c0, 0 @ ctrl register + bic ip, ip, #0x0007 @ .............cam + bic ip, ip, #0x1100 @ ...i...s........ + mcr p15, 0, ip, c1, c0, 0 @ ctrl register + mov pc, r0 + +/* + * cpu_mohawk_do_idle() + * + * Called with IRQs disabled + */ + .align 5 +ENTRY(cpu_mohawk_do_idle) + mov r0, #0 + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c7, c0, 4 @ wait for interrupt + mov pc, lr + +/* + * flush_user_cache_all() + * + * Clean and invalidate all cache entries in a particular + * address space. + */ +ENTRY(mohawk_flush_user_cache_all) + /* FALLTHROUGH */ + +/* + * flush_kern_cache_all() + * + * Clean and invalidate the entire cache. + */ +ENTRY(mohawk_flush_kern_cache_all) + mov r2, #VM_EXEC + mov ip, #0 +__flush_whole_cache: + mcr p15, 0, ip, c7, c14, 0 @ clean & invalidate all D cache + tst r2, #VM_EXEC + mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache + mcrne p15, 0, ip, c7, c10, 0 @ drain write buffer + mov pc, lr + +/* + * flush_user_cache_range(start, end, flags) + * + * Clean and invalidate a range of cache entries in the + * specified address range. + * + * - start - start address (inclusive) + * - end - end address (exclusive) + * - flags - vm_flags describing address space + * + * (same as arm926) + */ +ENTRY(mohawk_flush_user_cache_range) + mov ip, #0 + sub r3, r1, r0 @ calculate total size + cmp r3, #CACHE_DLIMIT + bgt __flush_whole_cache +1: tst r2, #VM_EXEC + mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry + mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry + add r0, r0, #CACHE_DLINESIZE + mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry + mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 + blo 1b + tst r2, #VM_EXEC + mcrne p15, 0, ip, c7, c10, 4 @ drain WB + mov pc, lr + +/* + * coherent_kern_range(start, end) + * + * Ensure coherency between the Icache and the Dcache in the + * region described by start, end. If you have non-snooping + * Harvard caches, you need to implement this function. + * + * - start - virtual start address + * - end - virtual end address + */ +ENTRY(mohawk_coherent_kern_range) + /* FALLTHROUGH */ + +/* + * coherent_user_range(start, end) + * + * Ensure coherency between the Icache and the Dcache in the + * region described by start, end. If you have non-snooping + * Harvard caches, you need to implement this function. + * + * - start - virtual start address + * - end - virtual end address + * + * (same as arm926) + */ +ENTRY(mohawk_coherent_user_range) + bic r0, r0, #CACHE_DLINESIZE - 1 +1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry + mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 + blo 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +/* + * flush_kern_dcache_page(void *page) + * + * Ensure no D cache aliasing occurs, either with itself or + * the I cache + * + * - addr - page aligned address + */ +ENTRY(mohawk_flush_kern_dcache_page) + add r1, r0, #PAGE_SZ +1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 + blo 1b + mov r0, #0 + mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +/* + * dma_inv_range(start, end) + * + * Invalidate (discard) the specified virtual address range. + * May not write back any entries. If 'start' or 'end' + * are not cache line aligned, those lines must be written + * back. + * + * - start - virtual start address + * - end - virtual end address + * + * (same as v4wb) + */ +ENTRY(mohawk_dma_inv_range) + tst r0, #CACHE_DLINESIZE - 1 + mcrne p15, 0, r0, c7, c10, 1 @ clean D entry + tst r1, #CACHE_DLINESIZE - 1 + mcrne p15, 0, r1, c7, c10, 1 @ clean D entry + bic r0, r0, #CACHE_DLINESIZE - 1 +1: mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 + blo 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +/* + * dma_clean_range(start, end) + * + * Clean the specified virtual address range. + * + * - start - virtual start address + * - end - virtual end address + * + * (same as v4wb) + */ +ENTRY(mohawk_dma_clean_range) + bic r0, r0, #CACHE_DLINESIZE - 1 +1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 + blo 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +/* + * dma_flush_range(start, end) + * + * Clean and invalidate the specified virtual address range. + * + * - start - virtual start address + * - end - virtual end address + */ +ENTRY(mohawk_dma_flush_range) + bic r0, r0, #CACHE_DLINESIZE - 1 +1: + mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 + blo 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +ENTRY(mohawk_cache_fns) + .long mohawk_flush_kern_cache_all + .long mohawk_flush_user_cache_all + .long mohawk_flush_user_cache_range + .long mohawk_coherent_kern_range + .long mohawk_coherent_user_range + .long mohawk_flush_kern_dcache_page + .long mohawk_dma_inv_range + .long mohawk_dma_clean_range + .long mohawk_dma_flush_range + +ENTRY(cpu_mohawk_dcache_clean_area) +1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry + add r0, r0, #CACHE_DLINESIZE + subs r1, r1, #CACHE_DLINESIZE + bhi 1b + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + +/* + * cpu_mohawk_switch_mm(pgd) + * + * Set the translation base pointer to be as described by pgd. + * + * pgd: new page tables + */ + .align 5 +ENTRY(cpu_mohawk_switch_mm) + mov ip, #0 + mcr p15, 0, ip, c7, c14, 0 @ clean & invalidate all D cache + mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache + mcr p15, 0, ip, c7, c10, 4 @ drain WB + orr r0, r0, #0x18 @ cache the page table in L2 + mcr p15, 0, r0, c2, c0, 0 @ load page table pointer + mcr p15, 0, ip, c8, c7, 0 @ invalidate I & D TLBs + mov pc, lr + +/* + * cpu_mohawk_set_pte_ext(ptep, pte, ext) + * + * Set a PTE and flush it out + */ + .align 5 +ENTRY(cpu_mohawk_set_pte_ext) + armv3_set_pte_ext + mov r0, r0 + mcr p15, 0, r0, c7, c10, 1 @ clean D entry + mcr p15, 0, r0, c7, c10, 4 @ drain WB + mov pc, lr + + __INIT + + .type __mohawk_setup, #function +__mohawk_setup: + mov r0, #0 + mcr p15, 0, r0, c7, c7 @ invalidate I,D caches + mcr p15, 0, r0, c7, c10, 4 @ drain write buffer + mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs + orr r4, r4, #0x18 @ cache the page table in L2 + mcr p15, 0, r4, c2, c0, 0 @ load page table pointer + + mov r0, #0 @ don't allow CP access + mcr p15, 0, r0, c15, c1, 0 @ write CP access register + + adr r5, mohawk_crval + ldmia r5, {r5, r6} + mrc p15, 0, r0, c1, c0 @ get control register + bic r0, r0, r5 + orr r0, r0, r6 + mov pc, lr + + .size __mohawk_setup, . - __mohawk_setup + + /* + * R + * .RVI ZFRS BLDP WCAM + * .011 1001 ..00 0101 + * + */ + .type mohawk_crval, #object +mohawk_crval: + crval clear=0x00007f3f, mmuset=0x00003905, ucset=0x00001134 + + __INITDATA + +/* + * Purpose : Function pointers used to access above functions - all calls + * come through these + */ + .type mohawk_processor_functions, #object +mohawk_processor_functions: + .word v5t_early_abort + .word pabort_noifar + .word cpu_mohawk_proc_init + .word cpu_mohawk_proc_fin + .word cpu_mohawk_reset + .word cpu_mohawk_do_idle + .word cpu_mohawk_dcache_clean_area + .word cpu_mohawk_switch_mm + .word cpu_mohawk_set_pte_ext + .size mohawk_processor_functions, . - mohawk_processor_functions + + .section ".rodata" + + .type cpu_arch_name, #object +cpu_arch_name: + .asciz "armv5te" + .size cpu_arch_name, . - cpu_arch_name + + .type cpu_elf_name, #object +cpu_elf_name: + .asciz "v5" + .size cpu_elf_name, . - cpu_elf_name + + .type cpu_mohawk_name, #object +cpu_mohawk_name: + .asciz "Marvell 88SV331x" + .size cpu_mohawk_name, . - cpu_mohawk_name + + .align + + .section ".proc.info.init", #alloc, #execinstr + + .type __88sv331x_proc_info,#object +__88sv331x_proc_info: + .long 0x56158000 @ Marvell 88SV331x (MOHAWK) + .long 0xfffff000 + .long PMD_TYPE_SECT | \ + PMD_SECT_BUFFERABLE | \ + PMD_SECT_CACHEABLE | \ + PMD_BIT4 | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ + .long PMD_TYPE_SECT | \ + PMD_BIT4 | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ + b __mohawk_setup + .long cpu_arch_name + .long cpu_elf_name + .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP + .long cpu_mohawk_name + .long mohawk_processor_functions + .long v4wbi_tlb_fns + .long v4wb_user_fns + .long mohawk_cache_fns + .size __88sv331x_proc_info, . - __88sv331x_proc_info diff --git a/arch/arm/plat-pxa/Kconfig b/arch/arm/plat-pxa/Kconfig new file mode 100644 index 00000000000..b158e98038e --- /dev/null +++ b/arch/arm/plat-pxa/Kconfig @@ -0,0 +1,3 @@ +if PLAT_PXA + +endif diff --git a/arch/arm/plat-pxa/Makefile b/arch/arm/plat-pxa/Makefile new file mode 100644 index 00000000000..4be37235f57 --- /dev/null +++ b/arch/arm/plat-pxa/Makefile @@ -0,0 +1,7 @@ +# +# Makefile for code common across different PXA processor families +# + +obj-y := dma.o mfp.o + +obj-$(CONFIG_GENERIC_GPIO) += gpio.o diff --git a/arch/arm/mach-pxa/dma.c b/arch/arm/plat-pxa/dma.c index 01217e01f7d..70aeee407f7 100644 --- a/arch/arm/mach-pxa/dma.c +++ b/arch/arm/plat-pxa/dma.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-pxa/dma.c + * linux/arch/arm/plat-pxa/dma.c * * PXA DMA registration and IRQ dispatching * @@ -34,8 +34,8 @@ static struct dma_channel *dma_channels; static int num_dma_channels; int pxa_request_dma (char *name, pxa_dma_prio prio, - void (*irq_handler)(int, void *), - void *data) + void (*irq_handler)(int, void *), + void *data) { unsigned long flags; int i, found = 0; diff --git a/arch/arm/mach-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c index 7c2267036bf..af819bf21b6 100644 --- a/arch/arm/mach-pxa/gpio.c +++ b/arch/arm/plat-pxa/gpio.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-pxa/gpio.c + * linux/arch/arm/plat-pxa/gpio.c * * Generic PXA GPIO handling * @@ -22,34 +22,6 @@ int pxa_last_gpio; -/* - * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with - * one set of registers. The register offsets are organized below: - * - * GPLR GPDR GPSR GPCR GRER GFER GEDR - * BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048 - * BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C - * BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050 - * - * BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148 - * BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C - * BANK 5 - 0x0108 0x0114 0x0120 0x012C 0x0138 0x0144 0x0150 - * - * NOTE: - * BANK 3 is only available on PXA27x and later processors. - * BANK 4 and 5 are only available on PXA935 - */ - -#define GPIO_BANK(n) (GPIO_REGS_VIRT + BANK_OFF(n)) - -#define GPLR_OFFSET 0x00 -#define GPDR_OFFSET 0x0C -#define GPSR_OFFSET 0x18 -#define GPCR_OFFSET 0x24 -#define GRER_OFFSET 0x30 -#define GFER_OFFSET 0x3C -#define GEDR_OFFSET 0x48 - struct pxa_gpio_chip { struct gpio_chip chip; void __iomem *regbase; diff --git a/arch/arm/plat-pxa/include/plat/dma.h b/arch/arm/plat-pxa/include/plat/dma.h new file mode 100644 index 00000000000..a7b91dc0685 --- /dev/null +++ b/arch/arm/plat-pxa/include/plat/dma.h @@ -0,0 +1,85 @@ +#ifndef __PLAT_DMA_H +#define __PLAT_DMA_H + +#define DMAC_REG(x) (*((volatile u32 *)(DMAC_REGS_VIRT + (x)))) + +#define DCSR(n) DMAC_REG((n) << 2) +#define DALGN DMAC_REG(0x00a0) /* DMA Alignment Register */ +#define DINT DMAC_REG(0x00f0) /* DMA Interrupt Register */ +#define DDADR(n) DMAC_REG(0x0200 + ((n) << 4)) +#define DSADR(n) DMAC_REG(0x0204 + ((n) << 4)) +#define DTADR(n) DMAC_REG(0x0208 + ((n) << 4)) +#define DCMD(n) DMAC_REG(0x020c + ((n) << 4)) +#define DRCMR(n) DMAC_REG((((n) < 64) ? 0x0100 : 0x1100) + \ + (((n) & 0x3f) << 2)) + +#define DCSR_RUN (1 << 31) /* Run Bit (read / write) */ +#define DCSR_NODESC (1 << 30) /* No-Descriptor Fetch (read / write) */ +#define DCSR_STOPIRQEN (1 << 29) /* Stop Interrupt Enable (read / write) */ +#define DCSR_REQPEND (1 << 8) /* Request Pending (read-only) */ +#define DCSR_STOPSTATE (1 << 3) /* Stop State (read-only) */ +#define DCSR_ENDINTR (1 << 2) /* End Interrupt (read / write) */ +#define DCSR_STARTINTR (1 << 1) /* Start Interrupt (read / write) */ +#define DCSR_BUSERR (1 << 0) /* Bus Error Interrupt (read / write) */ + +#define DCSR_EORIRQEN (1 << 28) /* End of Receive Interrupt Enable (R/W) */ +#define DCSR_EORJMPEN (1 << 27) /* Jump to next descriptor on EOR */ +#define DCSR_EORSTOPEN (1 << 26) /* STOP on an EOR */ +#define DCSR_SETCMPST (1 << 25) /* Set Descriptor Compare Status */ +#define DCSR_CLRCMPST (1 << 24) /* Clear Descriptor Compare Status */ +#define DCSR_CMPST (1 << 10) /* The Descriptor Compare Status */ +#define DCSR_EORINTR (1 << 9) /* The end of Receive */ + +#define DRCMR_MAPVLD (1 << 7) /* Map Valid (read / write) */ +#define DRCMR_CHLNUM 0x1f /* mask for Channel Number (read / write) */ + +#define DDADR_DESCADDR 0xfffffff0 /* Address of next descriptor (mask) */ +#define DDADR_STOP (1 << 0) /* Stop (read / write) */ + +#define DCMD_INCSRCADDR (1 << 31) /* Source Address Increment Setting. */ +#define DCMD_INCTRGADDR (1 << 30) /* Target Address Increment Setting. */ +#define DCMD_FLOWSRC (1 << 29) /* Flow Control by the source. */ +#define DCMD_FLOWTRG (1 << 28) /* Flow Control by the target. */ +#define DCMD_STARTIRQEN (1 << 22) /* Start Interrupt Enable */ +#define DCMD_ENDIRQEN (1 << 21) /* End Interrupt Enable */ +#define DCMD_ENDIAN (1 << 18) /* Device Endian-ness. */ +#define DCMD_BURST8 (1 << 16) /* 8 byte burst */ +#define DCMD_BURST16 (2 << 16) /* 16 byte burst */ +#define DCMD_BURST32 (3 << 16) /* 32 byte burst */ +#define DCMD_WIDTH1 (1 << 14) /* 1 byte width */ +#define DCMD_WIDTH2 (2 << 14) /* 2 byte width (HalfWord) */ +#define DCMD_WIDTH4 (3 << 14) /* 4 byte width (Word) */ +#define DCMD_LENGTH 0x01fff /* length mask (max = 8K - 1) */ + +/* + * Descriptor structure for PXA's DMA engine + * Note: this structure must always be aligned to a 16-byte boundary. + */ + +typedef struct pxa_dma_desc { + volatile u32 ddadr; /* Points to the next descriptor + flags */ + volatile u32 dsadr; /* DSADR value for the current transfer */ + volatile u32 dtadr; /* DTADR value for the current transfer */ + volatile u32 dcmd; /* DCMD value for the current transfer */ +} pxa_dma_desc; + +typedef enum { + DMA_PRIO_HIGH = 0, + DMA_PRIO_MEDIUM = 1, + DMA_PRIO_LOW = 2 +} pxa_dma_prio; + +/* + * DMA registration + */ + +int __init pxa_init_dma(int irq, int num_ch); + +int pxa_request_dma (char *name, + pxa_dma_prio prio, + void (*irq_handler)(int, void *), + void *data); + +void pxa_free_dma (int dma_ch); + +#endif /* __PLAT_DMA_H */ diff --git a/arch/arm/plat-pxa/include/plat/gpio.h b/arch/arm/plat-pxa/include/plat/gpio.h new file mode 100644 index 00000000000..44248cb926a --- /dev/null +++ b/arch/arm/plat-pxa/include/plat/gpio.h @@ -0,0 +1,62 @@ +#ifndef __PLAT_GPIO_H +#define __PLAT_GPIO_H + +/* + * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with + * one set of registers. The register offsets are organized below: + * + * GPLR GPDR GPSR GPCR GRER GFER GEDR + * BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048 + * BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C + * BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050 + * + * BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148 + * BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C + * BANK 5 - 0x0108 0x0114 0x0120 0x012C 0x0138 0x0144 0x0150 + * + * NOTE: + * BANK 3 is only available on PXA27x and later processors. + * BANK 4 and 5 are only available on PXA935 + */ + +#define GPIO_BANK(n) (GPIO_REGS_VIRT + BANK_OFF(n)) + +#define GPLR_OFFSET 0x00 +#define GPDR_OFFSET 0x0C +#define GPSR_OFFSET 0x18 +#define GPCR_OFFSET 0x24 +#define GRER_OFFSET 0x30 +#define GFER_OFFSET 0x3C +#define GEDR_OFFSET 0x48 + +static inline int gpio_get_value(unsigned gpio) +{ + if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) + return GPLR(gpio) & GPIO_bit(gpio); + else + return __gpio_get_value(gpio); +} + +static inline void gpio_set_value(unsigned gpio, int value) +{ + if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) { + if (value) + GPSR(gpio) = GPIO_bit(gpio); + else + GPCR(gpio) = GPIO_bit(gpio); + } else + __gpio_set_value(gpio, value); +} + +#define gpio_cansleep __gpio_cansleep + +/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85). + * Those cases currently cause holes in the GPIO number space, the + * actual number of the last GPIO is recorded by 'pxa_last_gpio'. + */ +extern int pxa_last_gpio; + +typedef int (*set_wake_t)(unsigned int irq, unsigned int on); + +extern void pxa_init_gpio(int mux_irq, int start, int end, set_wake_t fn); +#endif /* __PLAT_GPIO_H */ diff --git a/arch/arm/plat-pxa/include/plat/mfp.h b/arch/arm/plat-pxa/include/plat/mfp.h new file mode 100644 index 00000000000..64019464c8d --- /dev/null +++ b/arch/arm/plat-pxa/include/plat/mfp.h @@ -0,0 +1,399 @@ +/* + * arch/arm/plat-pxa/include/plat/mfp.h + * + * Common Multi-Function Pin Definitions + * + * Copyright (C) 2007 Marvell International Ltd. + * + * 2007-8-21: eric miao <eric.miao@marvell.com> + * initial version + * + * 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. + */ + +#ifndef __ASM_PLAT_MFP_H +#define __ASM_PLAT_MFP_H + +#define mfp_to_gpio(m) ((m) % 128) + +/* list of all the configurable MFP pins */ +enum { + MFP_PIN_INVALID = -1, + + MFP_PIN_GPIO0 = 0, + MFP_PIN_GPIO1, + MFP_PIN_GPIO2, + MFP_PIN_GPIO3, + MFP_PIN_GPIO4, + MFP_PIN_GPIO5, + MFP_PIN_GPIO6, + MFP_PIN_GPIO7, + MFP_PIN_GPIO8, + MFP_PIN_GPIO9, + MFP_PIN_GPIO10, + MFP_PIN_GPIO11, + MFP_PIN_GPIO12, + MFP_PIN_GPIO13, + MFP_PIN_GPIO14, + MFP_PIN_GPIO15, + MFP_PIN_GPIO16, + MFP_PIN_GPIO17, + MFP_PIN_GPIO18, + MFP_PIN_GPIO19, + MFP_PIN_GPIO20, + MFP_PIN_GPIO21, + MFP_PIN_GPIO22, + MFP_PIN_GPIO23, + MFP_PIN_GPIO24, + MFP_PIN_GPIO25, + MFP_PIN_GPIO26, + MFP_PIN_GPIO27, + MFP_PIN_GPIO28, + MFP_PIN_GPIO29, + MFP_PIN_GPIO30, + MFP_PIN_GPIO31, + MFP_PIN_GPIO32, + MFP_PIN_GPIO33, + MFP_PIN_GPIO34, + MFP_PIN_GPIO35, + MFP_PIN_GPIO36, + MFP_PIN_GPIO37, + MFP_PIN_GPIO38, + MFP_PIN_GPIO39, + MFP_PIN_GPIO40, + MFP_PIN_GPIO41, + MFP_PIN_GPIO42, + MFP_PIN_GPIO43, + MFP_PIN_GPIO44, + MFP_PIN_GPIO45, + MFP_PIN_GPIO46, + MFP_PIN_GPIO47, + MFP_PIN_GPIO48, + MFP_PIN_GPIO49, + MFP_PIN_GPIO50, + MFP_PIN_GPIO51, + MFP_PIN_GPIO52, + MFP_PIN_GPIO53, + MFP_PIN_GPIO54, + MFP_PIN_GPIO55, + MFP_PIN_GPIO56, + MFP_PIN_GPIO57, + MFP_PIN_GPIO58, + MFP_PIN_GPIO59, + MFP_PIN_GPIO60, + MFP_PIN_GPIO61, + MFP_PIN_GPIO62, + MFP_PIN_GPIO63, + MFP_PIN_GPIO64, + MFP_PIN_GPIO65, + MFP_PIN_GPIO66, + MFP_PIN_GPIO67, + MFP_PIN_GPIO68, + MFP_PIN_GPIO69, + MFP_PIN_GPIO70, + MFP_PIN_GPIO71, + MFP_PIN_GPIO72, + MFP_PIN_GPIO73, + MFP_PIN_GPIO74, + MFP_PIN_GPIO75, + MFP_PIN_GPIO76, + MFP_PIN_GPIO77, + MFP_PIN_GPIO78, + MFP_PIN_GPIO79, + MFP_PIN_GPIO80, + MFP_PIN_GPIO81, + MFP_PIN_GPIO82, + MFP_PIN_GPIO83, + MFP_PIN_GPIO84, + MFP_PIN_GPIO85, + MFP_PIN_GPIO86, + MFP_PIN_GPIO87, + MFP_PIN_GPIO88, + MFP_PIN_GPIO89, + MFP_PIN_GPIO90, + MFP_PIN_GPIO91, + MFP_PIN_GPIO92, + MFP_PIN_GPIO93, + MFP_PIN_GPIO94, + MFP_PIN_GPIO95, + MFP_PIN_GPIO96, + MFP_PIN_GPIO97, + MFP_PIN_GPIO98, + MFP_PIN_GPIO99, + MFP_PIN_GPIO100, + MFP_PIN_GPIO101, + MFP_PIN_GPIO102, + MFP_PIN_GPIO103, + MFP_PIN_GPIO104, + MFP_PIN_GPIO105, + MFP_PIN_GPIO106, + MFP_PIN_GPIO107, + MFP_PIN_GPIO108, + MFP_PIN_GPIO109, + MFP_PIN_GPIO110, + MFP_PIN_GPIO111, + MFP_PIN_GPIO112, + MFP_PIN_GPIO113, + MFP_PIN_GPIO114, + MFP_PIN_GPIO115, + MFP_PIN_GPIO116, + MFP_PIN_GPIO117, + MFP_PIN_GPIO118, + MFP_PIN_GPIO119, + MFP_PIN_GPIO120, + MFP_PIN_GPIO121, + MFP_PIN_GPIO122, + MFP_PIN_GPIO123, + MFP_PIN_GPIO124, + MFP_PIN_GPIO125, + MFP_PIN_GPIO126, + MFP_PIN_GPIO127, + MFP_PIN_GPIO0_2, + MFP_PIN_GPIO1_2, + MFP_PIN_GPIO2_2, + MFP_PIN_GPIO3_2, + MFP_PIN_GPIO4_2, + MFP_PIN_GPIO5_2, + MFP_PIN_GPIO6_2, + MFP_PIN_GPIO7_2, + MFP_PIN_GPIO8_2, + MFP_PIN_GPIO9_2, + MFP_PIN_GPIO10_2, + MFP_PIN_GPIO11_2, + MFP_PIN_GPIO12_2, + MFP_PIN_GPIO13_2, + MFP_PIN_GPIO14_2, + MFP_PIN_GPIO15_2, + MFP_PIN_GPIO16_2, + MFP_PIN_GPIO17_2, + + MFP_PIN_ULPI_STP, + MFP_PIN_ULPI_NXT, + MFP_PIN_ULPI_DIR, + + MFP_PIN_nXCVREN, + MFP_PIN_DF_CLE_nOE, + MFP_PIN_DF_nADV1_ALE, + MFP_PIN_DF_SCLK_E, + MFP_PIN_DF_SCLK_S, + MFP_PIN_nBE0, + MFP_PIN_nBE1, + MFP_PIN_DF_nADV2_ALE, + MFP_PIN_DF_INT_RnB, + MFP_PIN_DF_nCS0, + MFP_PIN_DF_nCS1, + MFP_PIN_nLUA, + MFP_PIN_nLLA, + MFP_PIN_DF_nWE, + MFP_PIN_DF_ALE_nWE, + MFP_PIN_DF_nRE_nOE, + MFP_PIN_DF_ADDR0, + MFP_PIN_DF_ADDR1, + MFP_PIN_DF_ADDR2, + MFP_PIN_DF_ADDR3, + MFP_PIN_DF_IO0, + MFP_PIN_DF_IO1, + MFP_PIN_DF_IO2, + MFP_PIN_DF_IO3, + MFP_PIN_DF_IO4, + MFP_PIN_DF_IO5, + MFP_PIN_DF_IO6, + MFP_PIN_DF_IO7, + MFP_PIN_DF_IO8, + MFP_PIN_DF_IO9, + MFP_PIN_DF_IO10, + MFP_PIN_DF_IO11, + MFP_PIN_DF_IO12, + MFP_PIN_DF_IO13, + MFP_PIN_DF_IO14, + MFP_PIN_DF_IO15, + MFP_PIN_DF_nCS0_SM_nCS2, + MFP_PIN_DF_nCS1_SM_nCS3, + MFP_PIN_SM_nCS0, + MFP_PIN_SM_nCS1, + MFP_PIN_DF_WEn, + MFP_PIN_DF_REn, + MFP_PIN_DF_CLE_SM_OEn, + MFP_PIN_DF_ALE_SM_WEn, + MFP_PIN_DF_RDY0, + MFP_PIN_DF_RDY1, + + MFP_PIN_SM_SCLK, + MFP_PIN_SM_BE0, + MFP_PIN_SM_BE1, + MFP_PIN_SM_ADV, + MFP_PIN_SM_ADVMUX, + MFP_PIN_SM_RDY, + + MFP_PIN_MMC1_DAT7, + MFP_PIN_MMC1_DAT6, + MFP_PIN_MMC1_DAT5, + MFP_PIN_MMC1_DAT4, + MFP_PIN_MMC1_DAT3, + MFP_PIN_MMC1_DAT2, + MFP_PIN_MMC1_DAT1, + MFP_PIN_MMC1_DAT0, + MFP_PIN_MMC1_CMD, + MFP_PIN_MMC1_CLK, + MFP_PIN_MMC1_CD, + MFP_PIN_MMC1_WP, + + /* additional pins on PXA930 */ + MFP_PIN_GSIM_UIO, + MFP_PIN_GSIM_UCLK, + MFP_PIN_GSIM_UDET, + MFP_PIN_GSIM_nURST, + MFP_PIN_PMIC_INT, + MFP_PIN_RDY, + + MFP_PIN_MAX, +}; + +/* + * a possible MFP configuration is represented by a 32-bit integer + * + * bit 0.. 9 - MFP Pin Number (1024 Pins Maximum) + * bit 10..12 - Alternate Function Selection + * bit 13..15 - Drive Strength + * bit 16..18 - Low Power Mode State + * bit 19..20 - Low Power Mode Edge Detection + * bit 21..22 - Run Mode Pull State + * + * to facilitate the definition, the following macros are provided + * + * MFP_CFG_DEFAULT - default MFP configuration value, with + * alternate function = 0, + * drive strength = fast 3mA (MFP_DS03X) + * low power mode = default + * edge detection = none + * + * MFP_CFG - default MFPR value with alternate function + * MFP_CFG_DRV - default MFPR value with alternate function and + * pin drive strength + * MFP_CFG_LPM - default MFPR value with alternate function and + * low power mode + * MFP_CFG_X - default MFPR value with alternate function, + * pin drive strength and low power mode + */ + +typedef unsigned long mfp_cfg_t; + +#define MFP_PIN(x) ((x) & 0x3ff) + +#define MFP_AF0 (0x0 << 10) +#define MFP_AF1 (0x1 << 10) +#define MFP_AF2 (0x2 << 10) +#define MFP_AF3 (0x3 << 10) +#define MFP_AF4 (0x4 << 10) +#define MFP_AF5 (0x5 << 10) +#define MFP_AF6 (0x6 << 10) +#define MFP_AF7 (0x7 << 10) +#define MFP_AF_MASK (0x7 << 10) +#define MFP_AF(x) (((x) >> 10) & 0x7) + +#define MFP_DS01X (0x0 << 13) +#define MFP_DS02X (0x1 << 13) +#define MFP_DS03X (0x2 << 13) +#define MFP_DS04X (0x3 << 13) +#define MFP_DS06X (0x4 << 13) +#define MFP_DS08X (0x5 << 13) +#define MFP_DS10X (0x6 << 13) +#define MFP_DS13X (0x7 << 13) +#define MFP_DS_MASK (0x7 << 13) +#define MFP_DS(x) (((x) >> 13) & 0x7) + +#define MFP_LPM_DEFAULT (0x0 << 16) +#define MFP_LPM_DRIVE_LOW (0x1 << 16) +#define MFP_LPM_DRIVE_HIGH (0x2 << 16) +#define MFP_LPM_PULL_LOW (0x3 << 16) +#define MFP_LPM_PULL_HIGH (0x4 << 16) +#define MFP_LPM_FLOAT (0x5 << 16) +#define MFP_LPM_INPUT (0x6 << 16) +#define MFP_LPM_STATE_MASK (0x7 << 16) +#define MFP_LPM_STATE(x) (((x) >> 16) & 0x7) + +#define MFP_LPM_EDGE_NONE (0x0 << 19) +#define MFP_LPM_EDGE_RISE (0x1 << 19) +#define MFP_LPM_EDGE_FALL (0x2 << 19) +#define MFP_LPM_EDGE_BOTH (0x3 << 19) +#define MFP_LPM_EDGE_MASK (0x3 << 19) +#define MFP_LPM_EDGE(x) (((x) >> 19) & 0x3) + +#define MFP_PULL_NONE (0x0 << 21) +#define MFP_PULL_LOW (0x1 << 21) +#define MFP_PULL_HIGH (0x2 << 21) +#define MFP_PULL_BOTH (0x3 << 21) +#define MFP_PULL_MASK (0x3 << 21) +#define MFP_PULL(x) (((x) >> 21) & 0x3) + +#define MFP_CFG_DEFAULT (MFP_AF0 | MFP_DS03X | MFP_LPM_DEFAULT |\ + MFP_LPM_EDGE_NONE | MFP_PULL_NONE) + +#define MFP_CFG(pin, af) \ + ((MFP_CFG_DEFAULT & ~MFP_AF_MASK) |\ + (MFP_PIN(MFP_PIN_##pin) | MFP_##af)) + +#define MFP_CFG_DRV(pin, af, drv) \ + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DS_MASK)) |\ + (MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_##drv)) + +#define MFP_CFG_LPM(pin, af, lpm) \ + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_LPM_STATE_MASK)) |\ + (MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_LPM_##lpm)) + +#define MFP_CFG_X(pin, af, drv, lpm) \ + ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DS_MASK | MFP_LPM_STATE_MASK)) |\ + (MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_##drv | MFP_LPM_##lpm)) + +#if defined(CONFIG_PXA3xx) || defined(CONFIG_ARCH_MMP) +/* + * each MFP pin will have a MFPR register, since the offset of the + * register varies between processors, the processor specific code + * should initialize the pin offsets by mfp_init() + * + * mfp_init_base() - accepts a virtual base for all MFPR registers and + * initialize the MFP table to a default state + * + * mfp_init_addr() - accepts a table of "mfp_addr_map" structure, which + * represents a range of MFP pins from "start" to "end", with the offset + * begining at "offset", to define a single pin, let "end" = -1. + * + * use + * + * MFP_ADDR_X() to define a range of pins + * MFP_ADDR() to define a single pin + * MFP_ADDR_END to signal the end of pin offset definitions + */ +struct mfp_addr_map { + unsigned int start; + unsigned int end; + unsigned long offset; +}; + +#define MFP_ADDR_X(start, end, offset) \ + { MFP_PIN_##start, MFP_PIN_##end, offset } + +#define MFP_ADDR(pin, offset) \ + { MFP_PIN_##pin, -1, offset } + +#define MFP_ADDR_END { MFP_PIN_INVALID, 0 } + +void __init mfp_init_base(unsigned long mfpr_base); +void __init mfp_init_addr(struct mfp_addr_map *map); + +/* + * mfp_{read, write}() - for direct read/write access to the MFPR register + * mfp_config() - for configuring a group of MFPR registers + * mfp_config_lpm() - configuring all low power MFPR registers for suspend + * mfp_config_run() - configuring all run time MFPR registers after resume + */ +unsigned long mfp_read(int mfp); +void mfp_write(int mfp, unsigned long mfpr_val); +void mfp_config(unsigned long *mfp_cfgs, int num); +void mfp_config_run(void); +void mfp_config_lpm(void); +#endif /* CONFIG_PXA3xx || CONFIG_ARCH_MMP */ + +#endif /* __ASM_PLAT_MFP_H */ diff --git a/arch/arm/plat-pxa/mfp.c b/arch/arm/plat-pxa/mfp.c new file mode 100644 index 00000000000..e716c622a17 --- /dev/null +++ b/arch/arm/plat-pxa/mfp.c @@ -0,0 +1,278 @@ +/* + * linux/arch/arm/plat-pxa/mfp.c + * + * Multi-Function Pin Support + * + * Copyright (C) 2007 Marvell Internation Ltd. + * + * 2007-08-21: eric miao <eric.miao@marvell.com> + * initial version + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/sysdev.h> + +#include <plat/mfp.h> + +#define MFPR_SIZE (PAGE_SIZE) + +/* MFPR register bit definitions */ +#define MFPR_PULL_SEL (0x1 << 15) +#define MFPR_PULLUP_EN (0x1 << 14) +#define MFPR_PULLDOWN_EN (0x1 << 13) +#define MFPR_SLEEP_SEL (0x1 << 9) +#define MFPR_SLEEP_OE_N (0x1 << 7) +#define MFPR_EDGE_CLEAR (0x1 << 6) +#define MFPR_EDGE_FALL_EN (0x1 << 5) +#define MFPR_EDGE_RISE_EN (0x1 << 4) + +#define MFPR_SLEEP_DATA(x) ((x) << 8) +#define MFPR_DRIVE(x) (((x) & 0x7) << 10) +#define MFPR_AF_SEL(x) (((x) & 0x7) << 0) + +#define MFPR_EDGE_NONE (0) +#define MFPR_EDGE_RISE (MFPR_EDGE_RISE_EN) +#define MFPR_EDGE_FALL (MFPR_EDGE_FALL_EN) +#define MFPR_EDGE_BOTH (MFPR_EDGE_RISE | MFPR_EDGE_FALL) + +/* + * Table that determines the low power modes outputs, with actual settings + * used in parentheses for don't-care values. Except for the float output, + * the configured driven and pulled levels match, so if there is a need for + * non-LPM pulled output, the same configuration could probably be used. + * + * Output value sleep_oe_n sleep_data pullup_en pulldown_en pull_sel + * (bit 7) (bit 8) (bit 14) (bit 13) (bit 15) + * + * Input 0 X(0) X(0) X(0) 0 + * Drive 0 0 0 0 X(1) 0 + * Drive 1 0 1 X(1) 0 0 + * Pull hi (1) 1 X(1) 1 0 0 + * Pull lo (0) 1 X(0) 0 1 0 + * Z (float) 1 X(0) 0 0 0 + */ +#define MFPR_LPM_INPUT (0) +#define MFPR_LPM_DRIVE_LOW (MFPR_SLEEP_DATA(0) | MFPR_PULLDOWN_EN) +#define MFPR_LPM_DRIVE_HIGH (MFPR_SLEEP_DATA(1) | MFPR_PULLUP_EN) +#define MFPR_LPM_PULL_LOW (MFPR_LPM_DRIVE_LOW | MFPR_SLEEP_OE_N) +#define MFPR_LPM_PULL_HIGH (MFPR_LPM_DRIVE_HIGH | MFPR_SLEEP_OE_N) +#define MFPR_LPM_FLOAT (MFPR_SLEEP_OE_N) +#define MFPR_LPM_MASK (0xe080) + +/* + * The pullup and pulldown state of the MFP pin at run mode is by default + * determined by the selected alternate function. In case that some buggy + * devices need to override this default behavior, the definitions below + * indicates the setting of corresponding MFPR bits + * + * Definition pull_sel pullup_en pulldown_en + * MFPR_PULL_NONE 0 0 0 + * MFPR_PULL_LOW 1 0 1 + * MFPR_PULL_HIGH 1 1 0 + * MFPR_PULL_BOTH 1 1 1 + */ +#define MFPR_PULL_NONE (0) +#define MFPR_PULL_LOW (MFPR_PULL_SEL | MFPR_PULLDOWN_EN) +#define MFPR_PULL_BOTH (MFPR_PULL_LOW | MFPR_PULLUP_EN) +#define MFPR_PULL_HIGH (MFPR_PULL_SEL | MFPR_PULLUP_EN) + +/* mfp_spin_lock is used to ensure that MFP register configuration + * (most likely a read-modify-write operation) is atomic, and that + * mfp_table[] is consistent + */ +static DEFINE_SPINLOCK(mfp_spin_lock); + +static void __iomem *mfpr_mmio_base; + +struct mfp_pin { + unsigned long config; /* -1 for not configured */ + unsigned long mfpr_off; /* MFPRxx Register offset */ + unsigned long mfpr_run; /* Run-Mode Register Value */ + unsigned long mfpr_lpm; /* Low Power Mode Register Value */ +}; + +static struct mfp_pin mfp_table[MFP_PIN_MAX]; + +/* mapping of MFP_LPM_* definitions to MFPR_LPM_* register bits */ +static const unsigned long mfpr_lpm[] = { + MFPR_LPM_INPUT, + MFPR_LPM_DRIVE_LOW, + MFPR_LPM_DRIVE_HIGH, + MFPR_LPM_PULL_LOW, + MFPR_LPM_PULL_HIGH, + MFPR_LPM_FLOAT, +}; + +/* mapping of MFP_PULL_* definitions to MFPR_PULL_* register bits */ +static const unsigned long mfpr_pull[] = { + MFPR_PULL_NONE, + MFPR_PULL_LOW, + MFPR_PULL_HIGH, + MFPR_PULL_BOTH, +}; + +/* mapping of MFP_LPM_EDGE_* definitions to MFPR_EDGE_* register bits */ +static const unsigned long mfpr_edge[] = { + MFPR_EDGE_NONE, + MFPR_EDGE_RISE, + MFPR_EDGE_FALL, + MFPR_EDGE_BOTH, +}; + +#define mfpr_readl(off) \ + __raw_readl(mfpr_mmio_base + (off)) + +#define mfpr_writel(off, val) \ + __raw_writel(val, mfpr_mmio_base + (off)) + +#define mfp_configured(p) ((p)->config != -1) + +/* + * perform a read-back of any MFPR register to make sure the + * previous writings are finished + */ +#define mfpr_sync() (void)__raw_readl(mfpr_mmio_base + 0) + +static inline void __mfp_config_run(struct mfp_pin *p) +{ + if (mfp_configured(p)) + mfpr_writel(p->mfpr_off, p->mfpr_run); +} + +static inline void __mfp_config_lpm(struct mfp_pin *p) +{ + if (mfp_configured(p)) { + unsigned long mfpr_clr = (p->mfpr_run & ~MFPR_EDGE_BOTH) | MFPR_EDGE_CLEAR; + if (mfpr_clr != p->mfpr_run) + mfpr_writel(p->mfpr_off, mfpr_clr); + if (p->mfpr_lpm != mfpr_clr) + mfpr_writel(p->mfpr_off, p->mfpr_lpm); + } +} + +void mfp_config(unsigned long *mfp_cfgs, int num) +{ + unsigned long flags; + int i; + + spin_lock_irqsave(&mfp_spin_lock, flags); + + for (i = 0; i < num; i++, mfp_cfgs++) { + unsigned long tmp, c = *mfp_cfgs; + struct mfp_pin *p; + int pin, af, drv, lpm, edge, pull; + + pin = MFP_PIN(c); + BUG_ON(pin >= MFP_PIN_MAX); + p = &mfp_table[pin]; + + af = MFP_AF(c); + drv = MFP_DS(c); + lpm = MFP_LPM_STATE(c); + edge = MFP_LPM_EDGE(c); + pull = MFP_PULL(c); + + /* run-mode pull settings will conflict with MFPR bits of + * low power mode state, calculate mfpr_run and mfpr_lpm + * individually if pull != MFP_PULL_NONE + */ + tmp = MFPR_AF_SEL(af) | MFPR_DRIVE(drv); + + if (likely(pull == MFP_PULL_NONE)) { + p->mfpr_run = tmp | mfpr_lpm[lpm] | mfpr_edge[edge]; + p->mfpr_lpm = p->mfpr_run; + } else { + p->mfpr_lpm = tmp | mfpr_lpm[lpm] | mfpr_edge[edge]; + p->mfpr_run = tmp | mfpr_pull[pull]; + } + + p->config = c; __mfp_config_run(p); + } + + mfpr_sync(); + spin_unlock_irqrestore(&mfp_spin_lock, flags); +} + +unsigned long mfp_read(int mfp) +{ + unsigned long val, flags; + + BUG_ON(mfp >= MFP_PIN_MAX); + + spin_lock_irqsave(&mfp_spin_lock, flags); + val = mfpr_readl(mfp_table[mfp].mfpr_off); + spin_unlock_irqrestore(&mfp_spin_lock, flags); + + return val; +} + +void mfp_write(int mfp, unsigned long val) +{ + unsigned long flags; + + BUG_ON(mfp >= MFP_PIN_MAX); + + spin_lock_irqsave(&mfp_spin_lock, flags); + mfpr_writel(mfp_table[mfp].mfpr_off, val); + mfpr_sync(); + spin_unlock_irqrestore(&mfp_spin_lock, flags); +} + +void __init mfp_init_base(unsigned long mfpr_base) +{ + int i; + + /* initialize the table with default - unconfigured */ + for (i = 0; i < ARRAY_SIZE(mfp_table); i++) + mfp_table[i].config = -1; + + mfpr_mmio_base = (void __iomem *)mfpr_base; +} + +void __init mfp_init_addr(struct mfp_addr_map *map) +{ + struct mfp_addr_map *p; + unsigned long offset, flags; + int i; + + spin_lock_irqsave(&mfp_spin_lock, flags); + + for (p = map; p->start != MFP_PIN_INVALID; p++) { + offset = p->offset; + i = p->start; + + do { + mfp_table[i].mfpr_off = offset; + mfp_table[i].mfpr_run = 0; + mfp_table[i].mfpr_lpm = 0; + offset += 4; i++; + } while ((i <= p->end) && (p->end != -1)); + } + + spin_unlock_irqrestore(&mfp_spin_lock, flags); +} + +void mfp_config_lpm(void) +{ + struct mfp_pin *p = &mfp_table[0]; + int pin; + + for (pin = 0; pin < ARRAY_SIZE(mfp_table); pin++, p++) + __mfp_config_lpm(p); +} + +void mfp_config_run(void) +{ + struct mfp_pin *p = &mfp_table[0]; + int pin; + + for (pin = 0; pin < ARRAY_SIZE(mfp_table); pin++, p++) + __mfp_config_run(p); +} |