brcm2708: remove 3.14 support

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44402 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 8452 deletions

diff --git a/target/linux/brcm2708/patches-3.14/0001-Main-bcm2708-linux-port.patch b/target/linux/brcm2708/patches-3.14/0001-Main-bcm2708-linux-port.patch
deleted file mode 100644
index 90cf0ce6b0..0000000000
--- a/target/linux/brcm2708/patches-3.14/0001-Main-bcm2708-linux-port.patch
+++ /dev/null
@@ -1,8452 +0,0 @@
-From fa45905bb2c22c8a349d30f00d9daa301fb1f2ab Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sun, 12 May 2013 12:24:19 +0100
-Subject: [PATCH 01/54] Main bcm2708 linux port
-
-Signed-off-by: popcornmix <popcornmix@gmail.com>
----
- arch/arm/Kconfig                                 |   17 +
- arch/arm/Kconfig.debug                           |    8 +
- arch/arm/Makefile                                |    1 +
- arch/arm/configs/bcmrpi_cutdown_defconfig        |  474 +++++++
- arch/arm/configs/bcmrpi_defconfig                |  510 ++++++++
- arch/arm/configs/bcmrpi_emergency_defconfig      |  532 ++++++++
- arch/arm/kernel/process.c                        |   10 +
- arch/arm/mach-bcm2708/Kconfig                    |   34 +
- arch/arm/mach-bcm2708/Makefile                   |    7 +
- arch/arm/mach-bcm2708/Makefile.boot              |    3 +
- arch/arm/mach-bcm2708/armctrl.c                  |  208 ++++
- arch/arm/mach-bcm2708/armctrl.h                  |   27 +
- arch/arm/mach-bcm2708/bcm2708.c                  |  720 +++++++++++
- arch/arm/mach-bcm2708/bcm2708.h                  |   49 +
- arch/arm/mach-bcm2708/bcm2708_gpio.c             |  361 ++++++
- arch/arm/mach-bcm2708/clock.c                    |   61 +
- arch/arm/mach-bcm2708/clock.h                    |   24 +
- arch/arm/mach-bcm2708/dma.c                      |  399 ++++++
- arch/arm/mach-bcm2708/include/mach/arm_control.h |  419 +++++++
- arch/arm/mach-bcm2708/include/mach/arm_power.h   |   60 +
- arch/arm/mach-bcm2708/include/mach/clkdev.h      |    7 +
- arch/arm/mach-bcm2708/include/mach/debug-macro.S |   22 +
- arch/arm/mach-bcm2708/include/mach/dma.h         |   86 ++
- arch/arm/mach-bcm2708/include/mach/entry-macro.S |   69 ++
- arch/arm/mach-bcm2708/include/mach/frc.h         |   38 +
- arch/arm/mach-bcm2708/include/mach/gpio.h        |   17 +
- arch/arm/mach-bcm2708/include/mach/hardware.h    |   28 +
- arch/arm/mach-bcm2708/include/mach/io.h          |   27 +
- arch/arm/mach-bcm2708/include/mach/irqs.h        |  194 +++
- arch/arm/mach-bcm2708/include/mach/memory.h      |   57 +
- arch/arm/mach-bcm2708/include/mach/platform.h    |  220 ++++
- arch/arm/mach-bcm2708/include/mach/power.h       |   26 +
- arch/arm/mach-bcm2708/include/mach/system.h      |   38 +
- arch/arm/mach-bcm2708/include/mach/timex.h       |   23 +
- arch/arm/mach-bcm2708/include/mach/uncompress.h  |   84 ++
- arch/arm/mach-bcm2708/include/mach/vc_mem.h      |   35 +
- arch/arm/mach-bcm2708/include/mach/vcio.h        |  141 +++
- arch/arm/mach-bcm2708/include/mach/vmalloc.h     |   20 +
- arch/arm/mach-bcm2708/power.c                    |  194 +++
- arch/arm/mach-bcm2708/vc_mem.c                   |  432 +++++++
- arch/arm/mach-bcm2708/vcio.c                     |  474 +++++++
- arch/arm/mm/Kconfig                              |    2 +-
- arch/arm/mm/proc-v6.S                            |   15 +-
- arch/arm/tools/mach-types                        |    1 +
- drivers/mmc/host/Kconfig                         |   21 +
- drivers/mmc/host/Makefile                        |    1 +
- drivers/mmc/host/sdhci-bcm2708.c                 | 1424 ++++++++++++++++++++++
- drivers/mmc/host/sdhci.c                         |  203 ++-
- drivers/mmc/host/sdhci.h                         |   37 +
- drivers/tty/serial/amba-pl011.c                  |    2 +-
- include/linux/mmc/sdhci.h                        |    2 +
- 51 files changed, 7792 insertions(+), 72 deletions(-)
- create mode 100644 arch/arm/configs/bcmrpi_cutdown_defconfig
- create mode 100644 arch/arm/configs/bcmrpi_defconfig
- create mode 100644 arch/arm/configs/bcmrpi_emergency_defconfig
- create mode 100644 arch/arm/mach-bcm2708/Kconfig
- create mode 100644 arch/arm/mach-bcm2708/Makefile
- create mode 100644 arch/arm/mach-bcm2708/Makefile.boot
- create mode 100644 arch/arm/mach-bcm2708/armctrl.c
- create mode 100644 arch/arm/mach-bcm2708/armctrl.h
- create mode 100644 arch/arm/mach-bcm2708/bcm2708.c
- create mode 100644 arch/arm/mach-bcm2708/bcm2708.h
- create mode 100644 arch/arm/mach-bcm2708/bcm2708_gpio.c
- create mode 100644 arch/arm/mach-bcm2708/clock.c
- create mode 100644 arch/arm/mach-bcm2708/clock.h
- create mode 100644 arch/arm/mach-bcm2708/dma.c
- create mode 100644 arch/arm/mach-bcm2708/include/mach/arm_control.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/arm_power.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/clkdev.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/debug-macro.S
- create mode 100644 arch/arm/mach-bcm2708/include/mach/dma.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/entry-macro.S
- create mode 100644 arch/arm/mach-bcm2708/include/mach/frc.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/gpio.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/hardware.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/io.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/irqs.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/memory.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/platform.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/power.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/system.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/timex.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/uncompress.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/vc_mem.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/vcio.h
- create mode 100644 arch/arm/mach-bcm2708/include/mach/vmalloc.h
- create mode 100644 arch/arm/mach-bcm2708/power.c
- create mode 100644 arch/arm/mach-bcm2708/vc_mem.c
- create mode 100644 arch/arm/mach-bcm2708/vcio.c
- create mode 100644 drivers/mmc/host/sdhci-bcm2708.c
-
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -380,6 +380,22 @@ config ARCH_AT91
- 	  This enables support for systems based on Atmel
- 	  AT91RM9200 and AT91SAM9* processors.
- 
-+config ARCH_BCM2708
-+	bool "Broadcom BCM2708 family"
-+	select CPU_V6
-+	select ARM_AMBA
-+	select HAVE_CLK
-+	select HAVE_SCHED_CLOCK
-+	select NEED_MACH_GPIO_H
-+	select NEED_MACH_MEMORY_H
-+	select CLKDEV_LOOKUP
-+	select GENERIC_CLOCKEVENTS
-+	select ARM_ERRATA_411920
-+	select MACH_BCM2708
-+	select VC4
-+	help
-+	  This enables support for Broadcom BCM2708 boards.
-+
- config ARCH_CLPS711X
- 	bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
- 	select ARCH_REQUIRE_GPIOLIB
-@@ -1054,6 +1070,7 @@ source "arch/arm/mach-virt/Kconfig"
- source "arch/arm/mach-vt8500/Kconfig"
- 
- source "arch/arm/mach-w90x900/Kconfig"
-+source "arch/arm/mach-bcm2708/Kconfig"
- 
- source "arch/arm/mach-zynq/Kconfig"
- 
---- a/arch/arm/Kconfig.debug
-+++ b/arch/arm/Kconfig.debug
-@@ -920,6 +920,14 @@ choice
- 		  options; the platform specific options are deprecated
- 		  and will be soon removed.
- 
-+	config DEBUG_BCM2708_UART0
-+		bool "Broadcom BCM2708 UART0 (PL011)"
-+		depends on MACH_BCM2708
-+		help
-+		  Say Y here if you want the debug print routines to direct
-+		  their output to UART 0. The port must have been initialised
-+		  by the boot-loader before use.
-+
- endchoice
- 
- config DEBUG_EXYNOS_UART
---- a/arch/arm/Makefile
-+++ b/arch/arm/Makefile
-@@ -148,6 +148,7 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x0020
- # by CONFIG_* macro name.
- machine-$(CONFIG_ARCH_AT91)		+= at91
- machine-$(CONFIG_ARCH_BCM)		+= bcm
-+machine-$(CONFIG_ARCH_BCM2708)		+= bcm2708
- machine-$(CONFIG_ARCH_BCM2835)		+= bcm2835
- machine-$(CONFIG_ARCH_BERLIN)		+= berlin
- machine-$(CONFIG_ARCH_CLPS711X)		+= clps711x
---- /dev/null
-+++ b/arch/arm/configs/bcmrpi_cutdown_defconfig
-@@ -0,0 +1,474 @@
-+CONFIG_EXPERIMENTAL=y
-+# CONFIG_LOCALVERSION_AUTO is not set
-+CONFIG_SYSVIPC=y
-+CONFIG_POSIX_MQUEUE=y
-+CONFIG_IKCONFIG=y
-+CONFIG_IKCONFIG_PROC=y
-+# CONFIG_UID16 is not set
-+# CONFIG_KALLSYMS is not set
-+CONFIG_EMBEDDED=y
-+# CONFIG_VM_EVENT_COUNTERS is not set
-+# CONFIG_COMPAT_BRK is not set
-+CONFIG_SLAB=y
-+CONFIG_MODULES=y
-+CONFIG_MODULE_UNLOAD=y
-+CONFIG_MODVERSIONS=y
-+CONFIG_MODULE_SRCVERSION_ALL=y
-+# CONFIG_BLK_DEV_BSG is not set
-+CONFIG_ARCH_BCM2708=y
-+CONFIG_NO_HZ=y
-+CONFIG_HIGH_RES_TIMERS=y
-+CONFIG_AEABI=y
-+CONFIG_ZBOOT_ROM_TEXT=0x0
-+CONFIG_ZBOOT_ROM_BSS=0x0
-+CONFIG_CMDLINE="dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext3 rootwait"
-+CONFIG_CPU_IDLE=y
-+CONFIG_VFP=y
-+CONFIG_BINFMT_MISC=m
-+CONFIG_NET=y
-+CONFIG_PACKET=y
-+CONFIG_UNIX=y
-+CONFIG_XFRM_USER=y
-+CONFIG_NET_KEY=m
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+CONFIG_IP_PNP=y
-+CONFIG_IP_PNP_DHCP=y
-+CONFIG_IP_PNP_RARP=y
-+CONFIG_SYN_COOKIES=y
-+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-+# CONFIG_INET_XFRM_MODE_BEET is not set
-+# CONFIG_INET_LRO is not set
-+# CONFIG_INET_DIAG is not set
-+# CONFIG_IPV6 is not set
-+CONFIG_NET_PKTGEN=m
-+CONFIG_IRDA=m
-+CONFIG_IRLAN=m
-+CONFIG_IRCOMM=m
-+CONFIG_IRDA_ULTRA=y
-+CONFIG_IRDA_CACHE_LAST_LSAP=y
-+CONFIG_IRDA_FAST_RR=y
-+CONFIG_IRTTY_SIR=m
-+CONFIG_KINGSUN_DONGLE=m
-+CONFIG_KSDAZZLE_DONGLE=m
-+CONFIG_KS959_DONGLE=m
-+CONFIG_USB_IRDA=m
-+CONFIG_SIGMATEL_FIR=m
-+CONFIG_MCS_FIR=m
-+CONFIG_BT=m
-+CONFIG_BT_L2CAP=y
-+CONFIG_BT_SCO=y
-+CONFIG_BT_RFCOMM=m
-+CONFIG_BT_RFCOMM_TTY=y
-+CONFIG_BT_BNEP=m
-+CONFIG_BT_BNEP_MC_FILTER=y
-+CONFIG_BT_BNEP_PROTO_FILTER=y
-+CONFIG_BT_HIDP=m
-+CONFIG_BT_HCIBTUSB=m
-+CONFIG_BT_HCIBCM203X=m
-+CONFIG_BT_HCIBPA10X=m
-+CONFIG_BT_HCIBFUSB=m
-+CONFIG_BT_HCIVHCI=m
-+CONFIG_BT_MRVL=m
-+CONFIG_BT_MRVL_SDIO=m
-+CONFIG_BT_ATH3K=m
-+CONFIG_CFG80211=m
-+CONFIG_MAC80211=m
-+CONFIG_MAC80211_RC_PID=y
-+CONFIG_MAC80211_MESH=y
-+CONFIG_WIMAX=m
-+CONFIG_NET_9P=m
-+CONFIG_NFC=m
-+CONFIG_NFC_PN533=m
-+CONFIG_DEVTMPFS=y
-+CONFIG_BLK_DEV_LOOP=y
-+CONFIG_BLK_DEV_CRYPTOLOOP=m
-+CONFIG_BLK_DEV_NBD=m
-+CONFIG_BLK_DEV_RAM=y
-+CONFIG_CDROM_PKTCDVD=m
-+CONFIG_MISC_DEVICES=y
-+CONFIG_SCSI=y
-+# CONFIG_SCSI_PROC_FS is not set
-+CONFIG_BLK_DEV_SD=m
-+CONFIG_BLK_DEV_SR=m
-+CONFIG_SCSI_MULTI_LUN=y
-+# CONFIG_SCSI_LOWLEVEL is not set
-+CONFIG_NETDEVICES=y
-+CONFIG_TUN=m
-+CONFIG_PHYLIB=m
-+CONFIG_MDIO_BITBANG=m
-+CONFIG_NET_ETHERNET=y
-+# CONFIG_NETDEV_1000 is not set
-+# CONFIG_NETDEV_10000 is not set
-+CONFIG_LIBERTAS_THINFIRM=m
-+CONFIG_LIBERTAS_THINFIRM_USB=m
-+CONFIG_AT76C50X_USB=m
-+CONFIG_USB_ZD1201=m
-+CONFIG_USB_NET_RNDIS_WLAN=m
-+CONFIG_RTL8187=m
-+CONFIG_MAC80211_HWSIM=m
-+CONFIG_ATH_COMMON=m
-+CONFIG_ATH9K=m
-+CONFIG_ATH9K_HTC=m
-+CONFIG_CARL9170=m
-+CONFIG_B43=m
-+CONFIG_B43LEGACY=m
-+CONFIG_HOSTAP=m
-+CONFIG_IWM=m
-+CONFIG_LIBERTAS=m
-+CONFIG_LIBERTAS_USB=m
-+CONFIG_LIBERTAS_SDIO=m
-+CONFIG_P54_COMMON=m
-+CONFIG_P54_USB=m
-+CONFIG_RT2X00=m
-+CONFIG_RT2500USB=m
-+CONFIG_RT73USB=m
-+CONFIG_RT2800USB=m
-+CONFIG_RT2800USB_RT53XX=y
-+CONFIG_RTL8192CU=m
-+CONFIG_WL1251=m
-+CONFIG_WL12XX_MENU=m
-+CONFIG_ZD1211RW=m
-+CONFIG_MWIFIEX=m
-+CONFIG_MWIFIEX_SDIO=m
-+CONFIG_WIMAX_I2400M_USB=m
-+CONFIG_USB_CATC=m
-+CONFIG_USB_KAWETH=m
-+CONFIG_USB_PEGASUS=m
-+CONFIG_USB_RTL8150=m
-+CONFIG_USB_USBNET=y
-+CONFIG_USB_NET_AX8817X=m
-+CONFIG_USB_NET_CDCETHER=m
-+CONFIG_USB_NET_CDC_EEM=m
-+CONFIG_USB_NET_DM9601=m
-+CONFIG_USB_NET_SMSC75XX=m
-+CONFIG_USB_NET_SMSC95XX=y
-+CONFIG_USB_NET_GL620A=m
-+CONFIG_USB_NET_NET1080=m
-+CONFIG_USB_NET_PLUSB=m
-+CONFIG_USB_NET_MCS7830=m
-+CONFIG_USB_NET_CDC_SUBSET=m
-+CONFIG_USB_ALI_M5632=y
-+CONFIG_USB_AN2720=y
-+CONFIG_USB_KC2190=y
-+# CONFIG_USB_NET_ZAURUS is not set
-+CONFIG_USB_NET_CX82310_ETH=m
-+CONFIG_USB_NET_KALMIA=m
-+CONFIG_USB_NET_INT51X1=m
-+CONFIG_USB_IPHETH=m
-+CONFIG_USB_SIERRA_NET=m
-+CONFIG_USB_VL600=m
-+CONFIG_PPP=m
-+CONFIG_PPP_ASYNC=m
-+CONFIG_PPP_SYNC_TTY=m
-+CONFIG_PPP_DEFLATE=m
-+CONFIG_PPP_BSDCOMP=m
-+CONFIG_SLIP=m
-+CONFIG_SLIP_COMPRESSED=y
-+CONFIG_NETCONSOLE=m
-+CONFIG_INPUT_POLLDEV=m
-+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-+CONFIG_INPUT_JOYDEV=m
-+CONFIG_INPUT_EVDEV=m
-+# CONFIG_INPUT_KEYBOARD is not set
-+# CONFIG_INPUT_MOUSE is not set
-+CONFIG_INPUT_MISC=y
-+CONFIG_INPUT_AD714X=m
-+CONFIG_INPUT_ATI_REMOTE=m
-+CONFIG_INPUT_ATI_REMOTE2=m
-+CONFIG_INPUT_KEYSPAN_REMOTE=m
-+CONFIG_INPUT_POWERMATE=m
-+CONFIG_INPUT_YEALINK=m
-+CONFIG_INPUT_CM109=m
-+CONFIG_INPUT_UINPUT=m
-+CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
-+CONFIG_INPUT_ADXL34X=m
-+CONFIG_INPUT_CMA3000=m
-+CONFIG_SERIO=m
-+CONFIG_SERIO_RAW=m
-+CONFIG_GAMEPORT=m
-+CONFIG_GAMEPORT_NS558=m
-+CONFIG_GAMEPORT_L4=m
-+CONFIG_VT_HW_CONSOLE_BINDING=y
-+# CONFIG_LEGACY_PTYS is not set
-+# CONFIG_DEVKMEM is not set
-+CONFIG_SERIAL_AMBA_PL011=y
-+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-+# CONFIG_HW_RANDOM is not set
-+CONFIG_RAW_DRIVER=y
-+CONFIG_GPIO_SYSFS=y
-+# CONFIG_HWMON is not set
-+CONFIG_WATCHDOG=y
-+CONFIG_BCM2708_WDT=m
-+# CONFIG_MFD_SUPPORT is not set
-+CONFIG_FB=y
-+CONFIG_FB_BCM2708=y
-+CONFIG_FRAMEBUFFER_CONSOLE=y
-+CONFIG_LOGO=y
-+# CONFIG_LOGO_LINUX_MONO is not set
-+# CONFIG_LOGO_LINUX_VGA16 is not set
-+CONFIG_HID_PID=y
-+CONFIG_USB_HIDDEV=y
-+CONFIG_HID_A4TECH=m
-+CONFIG_HID_ACRUX=m
-+CONFIG_HID_APPLE=m
-+CONFIG_HID_BELKIN=m
-+CONFIG_HID_CHERRY=m
-+CONFIG_HID_CHICONY=m
-+CONFIG_HID_CYPRESS=m
-+CONFIG_HID_DRAGONRISE=m
-+CONFIG_HID_EMS_FF=m
-+CONFIG_HID_ELECOM=m
-+CONFIG_HID_EZKEY=m
-+CONFIG_HID_HOLTEK=m
-+CONFIG_HID_KEYTOUCH=m
-+CONFIG_HID_KYE=m
-+CONFIG_HID_UCLOGIC=m
-+CONFIG_HID_WALTOP=m
-+CONFIG_HID_GYRATION=m
-+CONFIG_HID_TWINHAN=m
-+CONFIG_HID_KENSINGTON=m
-+CONFIG_HID_LCPOWER=m
-+CONFIG_HID_LOGITECH=m
-+CONFIG_HID_MAGICMOUSE=m
-+CONFIG_HID_MICROSOFT=m
-+CONFIG_HID_MONTEREY=m
-+CONFIG_HID_MULTITOUCH=m
-+CONFIG_HID_NTRIG=m
-+CONFIG_HID_ORTEK=m
-+CONFIG_HID_PANTHERLORD=m
-+CONFIG_HID_PETALYNX=m
-+CONFIG_HID_PICOLCD=m
-+CONFIG_HID_QUANTA=m
-+CONFIG_HID_ROCCAT=m
-+CONFIG_HID_SAMSUNG=m
-+CONFIG_HID_SONY=m
-+CONFIG_HID_SPEEDLINK=m
-+CONFIG_HID_SUNPLUS=m
-+CONFIG_HID_GREENASIA=m
-+CONFIG_HID_SMARTJOYPLUS=m
-+CONFIG_HID_TOPSEED=m
-+CONFIG_HID_THRUSTMASTER=m
-+CONFIG_HID_WACOM=m
-+CONFIG_HID_WIIMOTE=m
-+CONFIG_HID_ZEROPLUS=m
-+CONFIG_HID_ZYDACRON=m
-+CONFIG_USB=y
-+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-+CONFIG_USB_MON=m
-+CONFIG_USB_DWCOTG=y
-+CONFIG_USB_STORAGE=y
-+CONFIG_USB_STORAGE_REALTEK=m
-+CONFIG_USB_STORAGE_DATAFAB=m
-+CONFIG_USB_STORAGE_FREECOM=m
-+CONFIG_USB_STORAGE_ISD200=m
-+CONFIG_USB_STORAGE_USBAT=m
-+CONFIG_USB_STORAGE_SDDR09=m
-+CONFIG_USB_STORAGE_SDDR55=m
-+CONFIG_USB_STORAGE_JUMPSHOT=m
-+CONFIG_USB_STORAGE_ALAUDA=m
-+CONFIG_USB_STORAGE_ONETOUCH=m
-+CONFIG_USB_STORAGE_KARMA=m
-+CONFIG_USB_STORAGE_CYPRESS_ATACB=m
-+CONFIG_USB_STORAGE_ENE_UB6250=m
-+CONFIG_USB_UAS=m
-+CONFIG_USB_LIBUSUAL=y
-+CONFIG_USB_MDC800=m
-+CONFIG_USB_MICROTEK=m
-+CONFIG_USB_SERIAL=m
-+CONFIG_USB_SERIAL_GENERIC=y
-+CONFIG_USB_SERIAL_AIRCABLE=m
-+CONFIG_USB_SERIAL_ARK3116=m
-+CONFIG_USB_SERIAL_BELKIN=m
-+CONFIG_USB_SERIAL_CH341=m
-+CONFIG_USB_SERIAL_WHITEHEAT=m
-+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-+CONFIG_USB_SERIAL_CP210X=m
-+CONFIG_USB_SERIAL_CYPRESS_M8=m
-+CONFIG_USB_SERIAL_EMPEG=m
-+CONFIG_USB_SERIAL_FTDI_SIO=m
-+CONFIG_USB_SERIAL_FUNSOFT=m
-+CONFIG_USB_SERIAL_VISOR=m
-+CONFIG_USB_SERIAL_IPAQ=m
-+CONFIG_USB_SERIAL_IR=m
-+CONFIG_USB_SERIAL_EDGEPORT=m
-+CONFIG_USB_SERIAL_EDGEPORT_TI=m
-+CONFIG_USB_SERIAL_GARMIN=m
-+CONFIG_USB_SERIAL_IPW=m
-+CONFIG_USB_SERIAL_IUU=m
-+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
-+CONFIG_USB_SERIAL_KEYSPAN=m
-+CONFIG_USB_SERIAL_KLSI=m
-+CONFIG_USB_SERIAL_KOBIL_SCT=m
-+CONFIG_USB_SERIAL_MCT_U232=m
-+CONFIG_USB_SERIAL_MOS7720=m
-+CONFIG_USB_SERIAL_MOS7840=m
-+CONFIG_USB_SERIAL_MOTOROLA=m
-+CONFIG_USB_SERIAL_NAVMAN=m
-+CONFIG_USB_SERIAL_PL2303=m
-+CONFIG_USB_SERIAL_OTI6858=m
-+CONFIG_USB_SERIAL_QCAUX=m
-+CONFIG_USB_SERIAL_QUALCOMM=m
-+CONFIG_USB_SERIAL_SPCP8X5=m
-+CONFIG_USB_SERIAL_HP4X=m
-+CONFIG_USB_SERIAL_SAFE=m
-+CONFIG_USB_SERIAL_SIEMENS_MPI=m
-+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
-+CONFIG_USB_SERIAL_SYMBOL=m
-+CONFIG_USB_SERIAL_TI=m
-+CONFIG_USB_SERIAL_CYBERJACK=m
-+CONFIG_USB_SERIAL_XIRCOM=m
-+CONFIG_USB_SERIAL_OPTION=m
-+CONFIG_USB_SERIAL_OMNINET=m
-+CONFIG_USB_SERIAL_OPTICON=m
-+CONFIG_USB_SERIAL_VIVOPAY_SERIAL=m
-+CONFIG_USB_SERIAL_ZIO=m
-+CONFIG_USB_SERIAL_SSU100=m
-+CONFIG_USB_SERIAL_DEBUG=m
-+CONFIG_USB_EMI62=m
-+CONFIG_USB_EMI26=m
-+CONFIG_USB_ADUTUX=m
-+CONFIG_USB_SEVSEG=m
-+CONFIG_USB_RIO500=m
-+CONFIG_USB_LEGOTOWER=m
-+CONFIG_USB_LCD=m
-+CONFIG_USB_LED=m
-+CONFIG_USB_CYPRESS_CY7C63=m
-+CONFIG_USB_CYTHERM=m
-+CONFIG_USB_IDMOUSE=m
-+CONFIG_USB_FTDI_ELAN=m
-+CONFIG_USB_APPLEDISPLAY=m
-+CONFIG_USB_LD=m
-+CONFIG_USB_TRANCEVIBRATOR=m
-+CONFIG_USB_IOWARRIOR=m
-+CONFIG_USB_TEST=m
-+CONFIG_USB_ISIGHTFW=m
-+CONFIG_USB_YUREX=m
-+CONFIG_MMC=y
-+CONFIG_MMC_SDHCI=y
-+CONFIG_MMC_SDHCI_PLTFM=y
-+CONFIG_MMC_SDHCI_BCM2708=y
-+CONFIG_MMC_SDHCI_BCM2708_DMA=y
-+CONFIG_LEDS_GPIO=y
-+CONFIG_LEDS_TRIGGER_TIMER=m
-+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
-+CONFIG_UIO=m
-+CONFIG_UIO_PDRV=m
-+CONFIG_UIO_PDRV_GENIRQ=m
-+# CONFIG_IOMMU_SUPPORT is not set
-+CONFIG_EXT4_FS=y
-+CONFIG_EXT4_FS_POSIX_ACL=y
-+CONFIG_EXT4_FS_SECURITY=y
-+CONFIG_REISERFS_FS=m
-+CONFIG_REISERFS_FS_XATTR=y
-+CONFIG_REISERFS_FS_POSIX_ACL=y
-+CONFIG_REISERFS_FS_SECURITY=y
-+CONFIG_JFS_FS=m
-+CONFIG_JFS_POSIX_ACL=y
-+CONFIG_JFS_SECURITY=y
-+CONFIG_XFS_FS=m
-+CONFIG_XFS_QUOTA=y
-+CONFIG_XFS_POSIX_ACL=y
-+CONFIG_XFS_RT=y
-+CONFIG_GFS2_FS=m
-+CONFIG_OCFS2_FS=m
-+CONFIG_BTRFS_FS=m
-+CONFIG_BTRFS_FS_POSIX_ACL=y
-+CONFIG_NILFS2_FS=m
-+CONFIG_AUTOFS4_FS=y
-+CONFIG_FUSE_FS=m
-+CONFIG_CUSE=m
-+CONFIG_FSCACHE=y
-+CONFIG_CACHEFILES=y
-+CONFIG_ISO9660_FS=m
-+CONFIG_JOLIET=y
-+CONFIG_ZISOFS=y
-+CONFIG_UDF_FS=m
-+CONFIG_MSDOS_FS=y
-+CONFIG_VFAT_FS=y
-+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-+CONFIG_NTFS_FS=m
-+CONFIG_TMPFS=y
-+CONFIG_TMPFS_POSIX_ACL=y
-+CONFIG_CONFIGFS_FS=y
-+CONFIG_SQUASHFS=m
-+CONFIG_SQUASHFS_XATTR=y
-+CONFIG_SQUASHFS_LZO=y
-+CONFIG_SQUASHFS_XZ=y
-+CONFIG_NFS_FS=y
-+CONFIG_NFS_V3=y
-+CONFIG_NFS_V3_ACL=y
-+CONFIG_NFS_V4=y
-+CONFIG_ROOT_NFS=y
-+CONFIG_NFS_FSCACHE=y
-+CONFIG_CIFS=m
-+CONFIG_CIFS_WEAK_PW_HASH=y
-+CONFIG_CIFS_XATTR=y
-+CONFIG_CIFS_POSIX=y
-+CONFIG_9P_FS=m
-+CONFIG_PARTITION_ADVANCED=y
-+CONFIG_MAC_PARTITION=y
-+CONFIG_EFI_PARTITION=y
-+CONFIG_NLS_DEFAULT="utf8"
-+CONFIG_NLS_CODEPAGE_437=y
-+CONFIG_NLS_CODEPAGE_737=m
-+CONFIG_NLS_CODEPAGE_775=m
-+CONFIG_NLS_CODEPAGE_850=m
-+CONFIG_NLS_CODEPAGE_852=m
-+CONFIG_NLS_CODEPAGE_855=m
-+CONFIG_NLS_CODEPAGE_857=m
-+CONFIG_NLS_CODEPAGE_860=m
-+CONFIG_NLS_CODEPAGE_861=m
-+CONFIG_NLS_CODEPAGE_862=m
-+CONFIG_NLS_CODEPAGE_863=m
-+CONFIG_NLS_CODEPAGE_864=m
-+CONFIG_NLS_CODEPAGE_865=m
-+CONFIG_NLS_CODEPAGE_866=m
-+CONFIG_NLS_CODEPAGE_869=m
-+CONFIG_NLS_CODEPAGE_936=m
-+CONFIG_NLS_CODEPAGE_950=m
-+CONFIG_NLS_CODEPAGE_932=m
-+CONFIG_NLS_CODEPAGE_949=m
-+CONFIG_NLS_CODEPAGE_874=m
-+CONFIG_NLS_ISO8859_8=m
-+CONFIG_NLS_CODEPAGE_1250=m
-+CONFIG_NLS_CODEPAGE_1251=m
-+CONFIG_NLS_ASCII=y
-+CONFIG_NLS_ISO8859_1=m
-+CONFIG_NLS_ISO8859_2=m
-+CONFIG_NLS_ISO8859_3=m
-+CONFIG_NLS_ISO8859_4=m
-+CONFIG_NLS_ISO8859_5=m
-+CONFIG_NLS_ISO8859_6=m
-+CONFIG_NLS_ISO8859_7=m
-+CONFIG_NLS_ISO8859_9=m
-+CONFIG_NLS_ISO8859_13=m
-+CONFIG_NLS_ISO8859_14=m
-+CONFIG_NLS_ISO8859_15=m
-+CONFIG_NLS_KOI8_R=m
-+CONFIG_NLS_KOI8_U=m
-+CONFIG_NLS_UTF8=m
-+# CONFIG_SCHED_DEBUG is not set
-+# CONFIG_DEBUG_BUGVERBOSE is not set
-+# CONFIG_FTRACE is not set
-+# CONFIG_ARM_UNWIND is not set
-+CONFIG_CRYPTO_AUTHENC=m
-+CONFIG_CRYPTO_SEQIV=m
-+CONFIG_CRYPTO_CBC=y
-+CONFIG_CRYPTO_HMAC=y
-+CONFIG_CRYPTO_XCBC=m
-+CONFIG_CRYPTO_MD5=y
-+CONFIG_CRYPTO_SHA1=y
-+CONFIG_CRYPTO_SHA256=m
-+CONFIG_CRYPTO_SHA512=m
-+CONFIG_CRYPTO_TGR192=m
-+CONFIG_CRYPTO_WP512=m
-+CONFIG_CRYPTO_CAST5=m
-+CONFIG_CRYPTO_DES=y
-+CONFIG_CRYPTO_DEFLATE=m
-+# CONFIG_CRYPTO_ANSI_CPRNG is not set
-+# CONFIG_CRYPTO_HW is not set
-+CONFIG_CRC_ITU_T=y
-+CONFIG_LIBCRC32C=y
---- /dev/null
-+++ b/arch/arm/configs/bcmrpi_defconfig
-@@ -0,0 +1,510 @@
-+CONFIG_EXPERIMENTAL=y
-+# CONFIG_LOCALVERSION_AUTO is not set
-+CONFIG_SYSVIPC=y
-+CONFIG_POSIX_MQUEUE=y
-+CONFIG_BSD_PROCESS_ACCT=y
-+CONFIG_BSD_PROCESS_ACCT_V3=y
-+CONFIG_FHANDLE=y
-+CONFIG_AUDIT=y
-+CONFIG_IKCONFIG=y
-+CONFIG_IKCONFIG_PROC=y
-+CONFIG_CGROUP_FREEZER=y
-+CONFIG_CGROUP_DEVICE=y
-+CONFIG_CGROUP_CPUACCT=y
-+CONFIG_RESOURCE_COUNTERS=y
-+CONFIG_BLK_CGROUP=y
-+CONFIG_NAMESPACES=y
-+CONFIG_SCHED_AUTOGROUP=y
-+CONFIG_EMBEDDED=y
-+# CONFIG_COMPAT_BRK is not set
-+CONFIG_SLAB=y
-+CONFIG_PROFILING=y
-+CONFIG_OPROFILE=m
-+CONFIG_KPROBES=y
-+CONFIG_MODULES=y
-+CONFIG_MODULE_UNLOAD=y
-+CONFIG_MODVERSIONS=y
-+CONFIG_MODULE_SRCVERSION_ALL=y
-+# CONFIG_BLK_DEV_BSG is not set
-+CONFIG_BLK_DEV_THROTTLING=y
-+CONFIG_CFQ_GROUP_IOSCHED=y
-+CONFIG_ARCH_BCM2708=y
-+CONFIG_NO_HZ=y
-+CONFIG_HIGH_RES_TIMERS=y
-+CONFIG_AEABI=y
-+CONFIG_SECCOMP=y
-+CONFIG_CC_STACKPROTECTOR=y
-+CONFIG_ZBOOT_ROM_TEXT=0x0
-+CONFIG_ZBOOT_ROM_BSS=0x0
-+CONFIG_CMDLINE="dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext3 rootwait"
-+CONFIG_KEXEC=y
-+CONFIG_CPU_IDLE=y
-+CONFIG_VFP=y
-+CONFIG_BINFMT_MISC=m
-+CONFIG_NET=y
-+CONFIG_PACKET=y
-+CONFIG_UNIX=y
-+CONFIG_XFRM_USER=y
-+CONFIG_NET_KEY=m
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+CONFIG_IP_PNP=y
-+CONFIG_IP_PNP_DHCP=y
-+CONFIG_IP_PNP_RARP=y
-+CONFIG_SYN_COOKIES=y
-+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-+# CONFIG_INET_XFRM_MODE_BEET is not set
-+# CONFIG_INET_LRO is not set
-+# CONFIG_INET_DIAG is not set
-+# CONFIG_IPV6 is not set
-+CONFIG_NET_PKTGEN=m
-+CONFIG_IRDA=m
-+CONFIG_IRLAN=m
-+CONFIG_IRCOMM=m
-+CONFIG_IRDA_ULTRA=y
-+CONFIG_IRDA_CACHE_LAST_LSAP=y
-+CONFIG_IRDA_FAST_RR=y
-+CONFIG_IRTTY_SIR=m
-+CONFIG_KINGSUN_DONGLE=m
-+CONFIG_KSDAZZLE_DONGLE=m
-+CONFIG_KS959_DONGLE=m
-+CONFIG_USB_IRDA=m
-+CONFIG_SIGMATEL_FIR=m
-+CONFIG_MCS_FIR=m
-+CONFIG_BT=m
-+CONFIG_BT_L2CAP=y
-+CONFIG_BT_SCO=y
-+CONFIG_BT_RFCOMM=m
-+CONFIG_BT_RFCOMM_TTY=y
-+CONFIG_BT_BNEP=m
-+CONFIG_BT_BNEP_MC_FILTER=y
-+CONFIG_BT_BNEP_PROTO_FILTER=y
-+CONFIG_BT_HIDP=m
-+CONFIG_BT_HCIBTUSB=m
-+CONFIG_BT_HCIBCM203X=m
-+CONFIG_BT_HCIBPA10X=m
-+CONFIG_BT_HCIBFUSB=m
-+CONFIG_BT_HCIVHCI=m
-+CONFIG_BT_MRVL=m
-+CONFIG_BT_MRVL_SDIO=m
-+CONFIG_BT_ATH3K=m
-+CONFIG_CFG80211=m
-+CONFIG_MAC80211=m
-+CONFIG_MAC80211_RC_PID=y
-+CONFIG_MAC80211_MESH=y
-+CONFIG_WIMAX=m
-+CONFIG_NET_9P=m
-+CONFIG_NFC=m
-+CONFIG_NFC_PN533=m
-+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-+CONFIG_BLK_DEV_LOOP=y
-+CONFIG_BLK_DEV_CRYPTOLOOP=m
-+CONFIG_BLK_DEV_NBD=m
-+CONFIG_BLK_DEV_RAM=y
-+CONFIG_CDROM_PKTCDVD=m
-+CONFIG_MISC_DEVICES=y
-+CONFIG_SCSI=y
-+# CONFIG_SCSI_PROC_FS is not set
-+CONFIG_BLK_DEV_SD=m
-+CONFIG_BLK_DEV_SR=m
-+CONFIG_SCSI_MULTI_LUN=y
-+# CONFIG_SCSI_LOWLEVEL is not set
-+CONFIG_MD=y
-+CONFIG_NETDEVICES=y
-+CONFIG_TUN=m
-+CONFIG_PHYLIB=m
-+CONFIG_MDIO_BITBANG=m
-+CONFIG_NET_ETHERNET=y
-+# CONFIG_NETDEV_1000 is not set
-+# CONFIG_NETDEV_10000 is not set
-+CONFIG_LIBERTAS_THINFIRM=m
-+CONFIG_LIBERTAS_THINFIRM_USB=m
-+CONFIG_AT76C50X_USB=m
-+CONFIG_USB_ZD1201=m
-+CONFIG_USB_NET_RNDIS_WLAN=m
-+CONFIG_RTL8187=m
-+CONFIG_MAC80211_HWSIM=m
-+CONFIG_ATH_COMMON=m
-+CONFIG_ATH9K=m
-+CONFIG_ATH9K_HTC=m
-+CONFIG_CARL9170=m
-+CONFIG_B43=m
-+CONFIG_B43LEGACY=m
-+CONFIG_HOSTAP=m
-+CONFIG_IWM=m
-+CONFIG_LIBERTAS=m
-+CONFIG_LIBERTAS_USB=m
-+CONFIG_LIBERTAS_SDIO=m
-+CONFIG_P54_COMMON=m
-+CONFIG_P54_USB=m
-+CONFIG_RT2X00=m
-+CONFIG_RT2500USB=m
-+CONFIG_RT73USB=m
-+CONFIG_RT2800USB=m
-+CONFIG_RT2800USB_RT53XX=y
-+CONFIG_RTL8192CU=m
-+CONFIG_WL1251=m
-+CONFIG_WL12XX_MENU=m
-+CONFIG_ZD1211RW=m
-+CONFIG_MWIFIEX=m
-+CONFIG_MWIFIEX_SDIO=m
-+CONFIG_WIMAX_I2400M_USB=m
-+CONFIG_USB_CATC=m
-+CONFIG_USB_KAWETH=m
-+CONFIG_USB_PEGASUS=m
-+CONFIG_USB_RTL8150=m
-+CONFIG_USB_USBNET=y
-+CONFIG_USB_NET_AX8817X=m
-+CONFIG_USB_NET_CDCETHER=m
-+CONFIG_USB_NET_CDC_EEM=m
-+CONFIG_USB_NET_DM9601=m
-+CONFIG_USB_NET_SMSC75XX=m
-+CONFIG_USB_NET_SMSC95XX=y
-+CONFIG_USB_NET_GL620A=m
-+CONFIG_USB_NET_NET1080=m
-+CONFIG_USB_NET_PLUSB=m
-+CONFIG_USB_NET_MCS7830=m
-+CONFIG_USB_NET_CDC_SUBSET=m
-+CONFIG_USB_ALI_M5632=y
-+CONFIG_USB_AN2720=y
-+CONFIG_USB_KC2190=y
-+# CONFIG_USB_NET_ZAURUS is not set
-+CONFIG_USB_NET_CX82310_ETH=m
-+CONFIG_USB_NET_KALMIA=m
-+CONFIG_USB_NET_INT51X1=m
-+CONFIG_USB_IPHETH=m
-+CONFIG_USB_SIERRA_NET=m
-+CONFIG_USB_VL600=m
-+CONFIG_PPP=m
-+CONFIG_PPP_ASYNC=m
-+CONFIG_PPP_SYNC_TTY=m
-+CONFIG_PPP_DEFLATE=m
-+CONFIG_PPP_BSDCOMP=m
-+CONFIG_SLIP=m
-+CONFIG_SLIP_COMPRESSED=y
-+CONFIG_NETCONSOLE=m
-+CONFIG_INPUT_POLLDEV=m
-+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-+CONFIG_INPUT_JOYDEV=m
-+CONFIG_INPUT_EVDEV=m
-+# CONFIG_INPUT_KEYBOARD is not set
-+# CONFIG_INPUT_MOUSE is not set
-+CONFIG_INPUT_MISC=y
-+CONFIG_INPUT_AD714X=m
-+CONFIG_INPUT_ATI_REMOTE=m
-+CONFIG_INPUT_ATI_REMOTE2=m
-+CONFIG_INPUT_KEYSPAN_REMOTE=m
-+CONFIG_INPUT_POWERMATE=m
-+CONFIG_INPUT_YEALINK=m
-+CONFIG_INPUT_CM109=m
-+CONFIG_INPUT_UINPUT=m
-+CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
-+CONFIG_INPUT_ADXL34X=m
-+CONFIG_INPUT_CMA3000=m
-+CONFIG_SERIO=m
-+CONFIG_SERIO_RAW=m
-+CONFIG_GAMEPORT=m
-+CONFIG_GAMEPORT_NS558=m
-+CONFIG_GAMEPORT_L4=m
-+CONFIG_VT_HW_CONSOLE_BINDING=y
-+# CONFIG_LEGACY_PTYS is not set
-+# CONFIG_DEVKMEM is not set
-+CONFIG_SERIAL_AMBA_PL011=y
-+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-+# CONFIG_HW_RANDOM is not set
-+CONFIG_RAW_DRIVER=y
-+CONFIG_GPIO_SYSFS=y
-+# CONFIG_HWMON is not set
-+CONFIG_WATCHDOG=y
-+CONFIG_BCM2708_WDT=m
-+# CONFIG_MFD_SUPPORT is not set
-+CONFIG_FB=y
-+CONFIG_FB_BCM2708=y
-+CONFIG_FRAMEBUFFER_CONSOLE=y
-+CONFIG_LOGO=y
-+# CONFIG_LOGO_LINUX_MONO is not set
-+# CONFIG_LOGO_LINUX_VGA16 is not set
-+CONFIG_HID_PID=y
-+CONFIG_USB_HIDDEV=y
-+CONFIG_HID_A4TECH=m
-+CONFIG_HID_ACRUX=m
-+CONFIG_HID_APPLE=m
-+CONFIG_HID_BELKIN=m
-+CONFIG_HID_CHERRY=m
-+CONFIG_HID_CHICONY=m
-+CONFIG_HID_CYPRESS=m
-+CONFIG_HID_DRAGONRISE=m
-+CONFIG_HID_EMS_FF=m
-+CONFIG_HID_ELECOM=m
-+CONFIG_HID_EZKEY=m
-+CONFIG_HID_HOLTEK=m
-+CONFIG_HID_KEYTOUCH=m
-+CONFIG_HID_KYE=m
-+CONFIG_HID_UCLOGIC=m
-+CONFIG_HID_WALTOP=m
-+CONFIG_HID_GYRATION=m
-+CONFIG_HID_TWINHAN=m
-+CONFIG_HID_KENSINGTON=m
-+CONFIG_HID_LCPOWER=m
-+CONFIG_HID_LOGITECH=m
-+CONFIG_HID_MAGICMOUSE=m
-+CONFIG_HID_MICROSOFT=m
-+CONFIG_HID_MONTEREY=m
-+CONFIG_HID_MULTITOUCH=m
-+CONFIG_HID_NTRIG=m
-+CONFIG_HID_ORTEK=m
-+CONFIG_HID_PANTHERLORD=m
-+CONFIG_HID_PETALYNX=m
-+CONFIG_HID_PICOLCD=m
-+CONFIG_HID_QUANTA=m
-+CONFIG_HID_ROCCAT=m
-+CONFIG_HID_SAMSUNG=m
-+CONFIG_HID_SONY=m
-+CONFIG_HID_SPEEDLINK=m
-+CONFIG_HID_SUNPLUS=m
-+CONFIG_HID_GREENASIA=m
-+CONFIG_HID_SMARTJOYPLUS=m
-+CONFIG_HID_TOPSEED=m
-+CONFIG_HID_THRUSTMASTER=m
-+CONFIG_HID_WACOM=m
-+CONFIG_HID_WIIMOTE=m
-+CONFIG_HID_ZEROPLUS=m
-+CONFIG_HID_ZYDACRON=m
-+CONFIG_USB=y
-+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-+CONFIG_USB_MON=m
-+CONFIG_USB_DWCOTG=y
-+CONFIG_USB_STORAGE=y
-+CONFIG_USB_STORAGE_REALTEK=m
-+CONFIG_USB_STORAGE_DATAFAB=m
-+CONFIG_USB_STORAGE_FREECOM=m
-+CONFIG_USB_STORAGE_ISD200=m
-+CONFIG_USB_STORAGE_USBAT=m
-+CONFIG_USB_STORAGE_SDDR09=m
-+CONFIG_USB_STORAGE_SDDR55=m
-+CONFIG_USB_STORAGE_JUMPSHOT=m
-+CONFIG_USB_STORAGE_ALAUDA=m
-+CONFIG_USB_STORAGE_ONETOUCH=m
-+CONFIG_USB_STORAGE_KARMA=m
-+CONFIG_USB_STORAGE_CYPRESS_ATACB=m
-+CONFIG_USB_STORAGE_ENE_UB6250=m
-+CONFIG_USB_UAS=m
-+CONFIG_USB_LIBUSUAL=y
-+CONFIG_USB_MDC800=m
-+CONFIG_USB_MICROTEK=m
-+CONFIG_USB_SERIAL=m
-+CONFIG_USB_SERIAL_GENERIC=y
-+CONFIG_USB_SERIAL_AIRCABLE=m
-+CONFIG_USB_SERIAL_ARK3116=m
-+CONFIG_USB_SERIAL_BELKIN=m
-+CONFIG_USB_SERIAL_CH341=m
-+CONFIG_USB_SERIAL_WHITEHEAT=m
-+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-+CONFIG_USB_SERIAL_CP210X=m
-+CONFIG_USB_SERIAL_CYPRESS_M8=m
-+CONFIG_USB_SERIAL_EMPEG=m
-+CONFIG_USB_SERIAL_FTDI_SIO=m
-+CONFIG_USB_SERIAL_FUNSOFT=m
-+CONFIG_USB_SERIAL_VISOR=m
-+CONFIG_USB_SERIAL_IPAQ=m
-+CONFIG_USB_SERIAL_IR=m
-+CONFIG_USB_SERIAL_EDGEPORT=m
-+CONFIG_USB_SERIAL_EDGEPORT_TI=m
-+CONFIG_USB_SERIAL_GARMIN=m
-+CONFIG_USB_SERIAL_IPW=m
-+CONFIG_USB_SERIAL_IUU=m
-+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
-+CONFIG_USB_SERIAL_KEYSPAN=m
-+CONFIG_USB_SERIAL_KLSI=m
-+CONFIG_USB_SERIAL_KOBIL_SCT=m
-+CONFIG_USB_SERIAL_MCT_U232=m
-+CONFIG_USB_SERIAL_MOS7720=m
-+CONFIG_USB_SERIAL_MOS7840=m
-+CONFIG_USB_SERIAL_MOTOROLA=m
-+CONFIG_USB_SERIAL_NAVMAN=m
-+CONFIG_USB_SERIAL_PL2303=m
-+CONFIG_USB_SERIAL_OTI6858=m
-+CONFIG_USB_SERIAL_QCAUX=m
-+CONFIG_USB_SERIAL_QUALCOMM=m
-+CONFIG_USB_SERIAL_SPCP8X5=m
-+CONFIG_USB_SERIAL_HP4X=m
-+CONFIG_USB_SERIAL_SAFE=m
-+CONFIG_USB_SERIAL_SIEMENS_MPI=m
-+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
-+CONFIG_USB_SERIAL_SYMBOL=m
-+CONFIG_USB_SERIAL_TI=m
-+CONFIG_USB_SERIAL_CYBERJACK=m
-+CONFIG_USB_SERIAL_XIRCOM=m
-+CONFIG_USB_SERIAL_OPTION=m
-+CONFIG_USB_SERIAL_OMNINET=m
-+CONFIG_USB_SERIAL_OPTICON=m
-+CONFIG_USB_SERIAL_VIVOPAY_SERIAL=m
-+CONFIG_USB_SERIAL_ZIO=m
-+CONFIG_USB_SERIAL_SSU100=m
-+CONFIG_USB_SERIAL_DEBUG=m
-+CONFIG_USB_EMI62=m
-+CONFIG_USB_EMI26=m
-+CONFIG_USB_ADUTUX=m
-+CONFIG_USB_SEVSEG=m
-+CONFIG_USB_RIO500=m
-+CONFIG_USB_LEGOTOWER=m
-+CONFIG_USB_LCD=m
-+CONFIG_USB_LED=m
-+CONFIG_USB_CYPRESS_CY7C63=m
-+CONFIG_USB_CYTHERM=m
-+CONFIG_USB_IDMOUSE=m
-+CONFIG_USB_FTDI_ELAN=m
-+CONFIG_USB_APPLEDISPLAY=m
-+CONFIG_USB_LD=m
-+CONFIG_USB_TRANCEVIBRATOR=m
-+CONFIG_USB_IOWARRIOR=m
-+CONFIG_USB_TEST=m
-+CONFIG_USB_ISIGHTFW=m
-+CONFIG_USB_YUREX=m
-+CONFIG_MMC=y
-+CONFIG_MMC_SDHCI=y
-+CONFIG_MMC_SDHCI_PLTFM=y
-+CONFIG_MMC_SDHCI_BCM2708=y
-+CONFIG_MMC_SDHCI_BCM2708_DMA=y
-+CONFIG_LEDS_GPIO=y
-+CONFIG_LEDS_TRIGGER_TIMER=m
-+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
-+CONFIG_UIO=m
-+CONFIG_UIO_PDRV=m
-+CONFIG_UIO_PDRV_GENIRQ=m
-+# CONFIG_IOMMU_SUPPORT is not set
-+CONFIG_EXT4_FS=y
-+CONFIG_EXT4_FS_POSIX_ACL=y
-+CONFIG_EXT4_FS_SECURITY=y
-+CONFIG_REISERFS_FS=m
-+CONFIG_REISERFS_FS_XATTR=y
-+CONFIG_REISERFS_FS_POSIX_ACL=y
-+CONFIG_REISERFS_FS_SECURITY=y
-+CONFIG_JFS_FS=m
-+CONFIG_JFS_POSIX_ACL=y
-+CONFIG_JFS_SECURITY=y
-+CONFIG_JFS_STATISTICS=y
-+CONFIG_XFS_FS=m
-+CONFIG_XFS_QUOTA=y
-+CONFIG_XFS_POSIX_ACL=y
-+CONFIG_XFS_RT=y
-+CONFIG_GFS2_FS=m
-+CONFIG_OCFS2_FS=m
-+CONFIG_BTRFS_FS=m
-+CONFIG_BTRFS_FS_POSIX_ACL=y
-+CONFIG_NILFS2_FS=m
-+CONFIG_FANOTIFY=y
-+CONFIG_AUTOFS4_FS=y
-+CONFIG_FUSE_FS=m
-+CONFIG_CUSE=m
-+CONFIG_FSCACHE=y
-+CONFIG_FSCACHE_STATS=y
-+CONFIG_FSCACHE_HISTOGRAM=y
-+CONFIG_CACHEFILES=y
-+CONFIG_ISO9660_FS=m
-+CONFIG_JOLIET=y
-+CONFIG_ZISOFS=y
-+CONFIG_UDF_FS=m
-+CONFIG_MSDOS_FS=y
-+CONFIG_VFAT_FS=y
-+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-+CONFIG_NTFS_FS=m
-+CONFIG_TMPFS=y
-+CONFIG_TMPFS_POSIX_ACL=y
-+CONFIG_CONFIGFS_FS=y
-+CONFIG_SQUASHFS=m
-+CONFIG_SQUASHFS_XATTR=y
-+CONFIG_SQUASHFS_LZO=y
-+CONFIG_SQUASHFS_XZ=y
-+CONFIG_NFS_FS=y
-+CONFIG_NFS_V3=y
-+CONFIG_NFS_V3_ACL=y
-+CONFIG_NFS_V4=y
-+CONFIG_ROOT_NFS=y
-+CONFIG_NFS_FSCACHE=y
-+CONFIG_CIFS=m
-+CONFIG_CIFS_WEAK_PW_HASH=y
-+CONFIG_CIFS_XATTR=y
-+CONFIG_CIFS_POSIX=y
-+CONFIG_9P_FS=m
-+CONFIG_9P_FS_POSIX_ACL=y
-+CONFIG_PARTITION_ADVANCED=y
-+CONFIG_MAC_PARTITION=y
-+CONFIG_EFI_PARTITION=y
-+CONFIG_NLS_DEFAULT="utf8"
-+CONFIG_NLS_CODEPAGE_437=y
-+CONFIG_NLS_CODEPAGE_737=m
-+CONFIG_NLS_CODEPAGE_775=m
-+CONFIG_NLS_CODEPAGE_850=m
-+CONFIG_NLS_CODEPAGE_852=m
-+CONFIG_NLS_CODEPAGE_855=m
-+CONFIG_NLS_CODEPAGE_857=m
-+CONFIG_NLS_CODEPAGE_860=m
-+CONFIG_NLS_CODEPAGE_861=m
-+CONFIG_NLS_CODEPAGE_862=m
-+CONFIG_NLS_CODEPAGE_863=m
-+CONFIG_NLS_CODEPAGE_864=m
-+CONFIG_NLS_CODEPAGE_865=m
-+CONFIG_NLS_CODEPAGE_866=m
-+CONFIG_NLS_CODEPAGE_869=m
-+CONFIG_NLS_CODEPAGE_936=m
-+CONFIG_NLS_CODEPAGE_950=m
-+CONFIG_NLS_CODEPAGE_932=m
-+CONFIG_NLS_CODEPAGE_949=m
-+CONFIG_NLS_CODEPAGE_874=m
-+CONFIG_NLS_ISO8859_8=m
-+CONFIG_NLS_CODEPAGE_1250=m
-+CONFIG_NLS_CODEPAGE_1251=m
-+CONFIG_NLS_ASCII=y
-+CONFIG_NLS_ISO8859_1=m
-+CONFIG_NLS_ISO8859_2=m
-+CONFIG_NLS_ISO8859_3=m
-+CONFIG_NLS_ISO8859_4=m
-+CONFIG_NLS_ISO8859_5=m
-+CONFIG_NLS_ISO8859_6=m
-+CONFIG_NLS_ISO8859_7=m
-+CONFIG_NLS_ISO8859_9=m
-+CONFIG_NLS_ISO8859_13=m
-+CONFIG_NLS_ISO8859_14=m
-+CONFIG_NLS_ISO8859_15=m
-+CONFIG_NLS_KOI8_R=m
-+CONFIG_NLS_KOI8_U=m
-+CONFIG_NLS_UTF8=m
-+CONFIG_PRINTK_TIME=y
-+CONFIG_DETECT_HUNG_TASK=y
-+CONFIG_TIMER_STATS=y
-+CONFIG_DEBUG_STACK_USAGE=y
-+CONFIG_DEBUG_INFO=y
-+CONFIG_DEBUG_MEMORY_INIT=y
-+CONFIG_BOOT_PRINTK_DELAY=y
-+CONFIG_LATENCYTOP=y
-+CONFIG_SYSCTL_SYSCALL_CHECK=y
-+CONFIG_IRQSOFF_TRACER=y
-+CONFIG_SCHED_TRACER=y
-+CONFIG_STACK_TRACER=y
-+CONFIG_BLK_DEV_IO_TRACE=y
-+CONFIG_FUNCTION_PROFILER=y
-+CONFIG_KGDB=y
-+CONFIG_KGDB_KDB=y
-+CONFIG_KDB_KEYBOARD=y
-+CONFIG_STRICT_DEVMEM=y
-+CONFIG_CRYPTO_AUTHENC=m
-+CONFIG_CRYPTO_SEQIV=m
-+CONFIG_CRYPTO_CBC=y
-+CONFIG_CRYPTO_HMAC=y
-+CONFIG_CRYPTO_XCBC=m
-+CONFIG_CRYPTO_MD5=y
-+CONFIG_CRYPTO_SHA1=y
-+CONFIG_CRYPTO_SHA256=m
-+CONFIG_CRYPTO_SHA512=m
-+CONFIG_CRYPTO_TGR192=m
-+CONFIG_CRYPTO_WP512=m
-+CONFIG_CRYPTO_CAST5=m
-+CONFIG_CRYPTO_DES=y
-+CONFIG_CRYPTO_DEFLATE=m
-+# CONFIG_CRYPTO_ANSI_CPRNG is not set
-+# CONFIG_CRYPTO_HW is not set
-+CONFIG_CRC_ITU_T=y
-+CONFIG_LIBCRC32C=y
---- /dev/null
-+++ b/arch/arm/configs/bcmrpi_emergency_defconfig
-@@ -0,0 +1,532 @@
-+CONFIG_EXPERIMENTAL=y
-+# CONFIG_LOCALVERSION_AUTO is not set
-+CONFIG_SYSVIPC=y
-+CONFIG_POSIX_MQUEUE=y
-+CONFIG_BSD_PROCESS_ACCT=y
-+CONFIG_BSD_PROCESS_ACCT_V3=y
-+CONFIG_FHANDLE=y
-+CONFIG_AUDIT=y
-+CONFIG_IKCONFIG=y
-+CONFIG_IKCONFIG_PROC=y
-+CONFIG_BLK_DEV_INITRD=y
-+CONFIG_INITRAMFS_SOURCE="../target_fs"
-+CONFIG_CGROUP_FREEZER=y
-+CONFIG_CGROUP_DEVICE=y
-+CONFIG_CGROUP_CPUACCT=y
-+CONFIG_RESOURCE_COUNTERS=y
-+CONFIG_BLK_CGROUP=y
-+CONFIG_NAMESPACES=y
-+CONFIG_SCHED_AUTOGROUP=y
-+CONFIG_EMBEDDED=y
-+# CONFIG_COMPAT_BRK is not set
-+CONFIG_SLAB=y
-+CONFIG_PROFILING=y
-+CONFIG_OPROFILE=m
-+CONFIG_KPROBES=y
-+CONFIG_MODULES=y
-+CONFIG_MODULE_UNLOAD=y
-+CONFIG_MODVERSIONS=y
-+CONFIG_MODULE_SRCVERSION_ALL=y
-+# CONFIG_BLK_DEV_BSG is not set
-+CONFIG_BLK_DEV_THROTTLING=y
-+CONFIG_CFQ_GROUP_IOSCHED=y
-+CONFIG_ARCH_BCM2708=y
-+CONFIG_NO_HZ=y
-+CONFIG_HIGH_RES_TIMERS=y
-+CONFIG_AEABI=y
-+CONFIG_SECCOMP=y
-+CONFIG_CC_STACKPROTECTOR=y
-+CONFIG_ZBOOT_ROM_TEXT=0x0
-+CONFIG_ZBOOT_ROM_BSS=0x0
-+CONFIG_CMDLINE="dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext3 rootwait"
-+CONFIG_KEXEC=y
-+CONFIG_CPU_IDLE=y
-+CONFIG_VFP=y
-+CONFIG_BINFMT_MISC=m
-+CONFIG_NET=y
-+CONFIG_PACKET=y
-+CONFIG_UNIX=y
-+CONFIG_XFRM_USER=y
-+CONFIG_NET_KEY=m
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+CONFIG_IP_PNP=y
-+CONFIG_IP_PNP_DHCP=y
-+CONFIG_IP_PNP_RARP=y
-+CONFIG_SYN_COOKIES=y
-+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-+# CONFIG_INET_XFRM_MODE_BEET is not set
-+# CONFIG_INET_LRO is not set
-+# CONFIG_INET_DIAG is not set
-+# CONFIG_IPV6 is not set
-+CONFIG_NET_PKTGEN=m
-+CONFIG_IRDA=m
-+CONFIG_IRLAN=m
-+CONFIG_IRCOMM=m
-+CONFIG_IRDA_ULTRA=y
-+CONFIG_IRDA_CACHE_LAST_LSAP=y
-+CONFIG_IRDA_FAST_RR=y
-+CONFIG_IRTTY_SIR=m
-+CONFIG_KINGSUN_DONGLE=m
-+CONFIG_KSDAZZLE_DONGLE=m
-+CONFIG_KS959_DONGLE=m
-+CONFIG_USB_IRDA=m
-+CONFIG_SIGMATEL_FIR=m
-+CONFIG_MCS_FIR=m
-+CONFIG_BT=m
-+CONFIG_BT_L2CAP=y
-+CONFIG_BT_SCO=y
-+CONFIG_BT_RFCOMM=m
-+CONFIG_BT_RFCOMM_TTY=y
-+CONFIG_BT_BNEP=m
-+CONFIG_BT_BNEP_MC_FILTER=y
-+CONFIG_BT_BNEP_PROTO_FILTER=y
-+CONFIG_BT_HIDP=m
-+CONFIG_BT_HCIBTUSB=m
-+CONFIG_BT_HCIBCM203X=m
-+CONFIG_BT_HCIBPA10X=m
-+CONFIG_BT_HCIBFUSB=m
-+CONFIG_BT_HCIVHCI=m
-+CONFIG_BT_MRVL=m
-+CONFIG_BT_MRVL_SDIO=m
-+CONFIG_BT_ATH3K=m
-+CONFIG_CFG80211=m
-+CONFIG_MAC80211=m
-+CONFIG_MAC80211_RC_PID=y
-+CONFIG_MAC80211_MESH=y
-+CONFIG_WIMAX=m
-+CONFIG_NET_9P=m
-+CONFIG_NFC=m
-+CONFIG_NFC_PN533=m
-+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-+CONFIG_BLK_DEV_LOOP=y
-+CONFIG_BLK_DEV_CRYPTOLOOP=m
-+CONFIG_BLK_DEV_NBD=m
-+CONFIG_BLK_DEV_RAM=y
-+CONFIG_CDROM_PKTCDVD=m
-+CONFIG_MISC_DEVICES=y
-+CONFIG_SCSI=y
-+# CONFIG_SCSI_PROC_FS is not set
-+CONFIG_BLK_DEV_SD=y
-+CONFIG_BLK_DEV_SR=m
-+CONFIG_SCSI_MULTI_LUN=y
-+# CONFIG_SCSI_LOWLEVEL is not set
-+CONFIG_MD=y
-+CONFIG_NETDEVICES=y
-+CONFIG_TUN=m
-+CONFIG_PHYLIB=m
-+CONFIG_MDIO_BITBANG=m
-+CONFIG_NET_ETHERNET=y
-+# CONFIG_NETDEV_1000 is not set
-+# CONFIG_NETDEV_10000 is not set
-+CONFIG_LIBERTAS_THINFIRM=m
-+CONFIG_LIBERTAS_THINFIRM_USB=m
-+CONFIG_AT76C50X_USB=m
-+CONFIG_USB_ZD1201=m
-+CONFIG_USB_NET_RNDIS_WLAN=m
-+CONFIG_RTL8187=m
-+CONFIG_MAC80211_HWSIM=m
-+CONFIG_ATH_COMMON=m
-+CONFIG_ATH9K=m
-+CONFIG_ATH9K_HTC=m
-+CONFIG_CARL9170=m
-+CONFIG_B43=m
-+CONFIG_B43LEGACY=m
-+CONFIG_HOSTAP=m
-+CONFIG_IWM=m
-+CONFIG_LIBERTAS=m
-+CONFIG_LIBERTAS_USB=m
-+CONFIG_LIBERTAS_SDIO=m
-+CONFIG_P54_COMMON=m
-+CONFIG_P54_USB=m
-+CONFIG_RT2X00=m
-+CONFIG_RT2500USB=m
-+CONFIG_RT73USB=m
-+CONFIG_RT2800USB=m
-+CONFIG_RT2800USB_RT53XX=y
-+CONFIG_RTL8192CU=m
-+CONFIG_WL1251=m
-+CONFIG_WL12XX_MENU=m
-+CONFIG_ZD1211RW=m
-+CONFIG_MWIFIEX=m
-+CONFIG_MWIFIEX_SDIO=m
-+CONFIG_WIMAX_I2400M_USB=m
-+CONFIG_USB_CATC=m
-+CONFIG_USB_KAWETH=m
-+CONFIG_USB_PEGASUS=m
-+CONFIG_USB_RTL8150=m
-+CONFIG_USB_USBNET=y
-+CONFIG_USB_NET_AX8817X=m
-+CONFIG_USB_NET_CDCETHER=m
-+CONFIG_USB_NET_CDC_EEM=m
-+CONFIG_USB_NET_DM9601=m
-+CONFIG_USB_NET_SMSC75XX=m
-+CONFIG_USB_NET_SMSC95XX=y
-+CONFIG_USB_NET_GL620A=m
-+CONFIG_USB_NET_NET1080=m
-+CONFIG_USB_NET_PLUSB=m
-+CONFIG_USB_NET_MCS7830=m
-+CONFIG_USB_NET_CDC_SUBSET=m
-+CONFIG_USB_ALI_M5632=y
-+CONFIG_USB_AN2720=y
-+CONFIG_USB_KC2190=y
-+# CONFIG_USB_NET_ZAURUS is not set
-+CONFIG_USB_NET_CX82310_ETH=m
-+CONFIG_USB_NET_KALMIA=m
-+CONFIG_USB_NET_INT51X1=m
-+CONFIG_USB_IPHETH=m
-+CONFIG_USB_SIERRA_NET=m
-+CONFIG_USB_VL600=m
-+CONFIG_PPP=m
-+CONFIG_PPP_ASYNC=m
-+CONFIG_PPP_SYNC_TTY=m
-+CONFIG_PPP_DEFLATE=m
-+CONFIG_PPP_BSDCOMP=m
-+CONFIG_SLIP=m
-+CONFIG_SLIP_COMPRESSED=y
-+CONFIG_NETCONSOLE=m
-+CONFIG_INPUT_POLLDEV=m
-+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-+CONFIG_INPUT_JOYDEV=m
-+CONFIG_INPUT_EVDEV=m
-+# CONFIG_INPUT_KEYBOARD is not set
-+# CONFIG_INPUT_MOUSE is not set
-+CONFIG_INPUT_MISC=y
-+CONFIG_INPUT_AD714X=m
-+CONFIG_INPUT_ATI_REMOTE=m
-+CONFIG_INPUT_ATI_REMOTE2=m
-+CONFIG_INPUT_KEYSPAN_REMOTE=m
-+CONFIG_INPUT_POWERMATE=m
-+CONFIG_INPUT_YEALINK=m
-+CONFIG_INPUT_CM109=m
-+CONFIG_INPUT_UINPUT=m
-+CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
-+CONFIG_INPUT_ADXL34X=m
-+CONFIG_INPUT_CMA3000=m
-+CONFIG_SERIO=m
-+CONFIG_SERIO_RAW=m
-+CONFIG_GAMEPORT=m
-+CONFIG_GAMEPORT_NS558=m
-+CONFIG_GAMEPORT_L4=m
-+CONFIG_VT_HW_CONSOLE_BINDING=y
-+# CONFIG_LEGACY_PTYS is not set
-+# CONFIG_DEVKMEM is not set
-+CONFIG_SERIAL_AMBA_PL011=y
-+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-+# CONFIG_HW_RANDOM is not set
-+CONFIG_RAW_DRIVER=y
-+CONFIG_GPIO_SYSFS=y
-+# CONFIG_HWMON is not set
-+CONFIG_WATCHDOG=y
-+CONFIG_BCM2708_WDT=m
-+# CONFIG_MFD_SUPPORT is not set
-+CONFIG_FB=y
-+CONFIG_FB_BCM2708=y
-+CONFIG_FRAMEBUFFER_CONSOLE=y
-+CONFIG_LOGO=y
-+# CONFIG_LOGO_LINUX_MONO is not set
-+# CONFIG_LOGO_LINUX_VGA16 is not set
-+CONFIG_SOUND=y
-+CONFIG_SND=m
-+CONFIG_SND_SEQUENCER=m
-+CONFIG_SND_SEQ_DUMMY=m
-+CONFIG_SND_MIXER_OSS=m
-+CONFIG_SND_PCM_OSS=m
-+CONFIG_SND_SEQUENCER_OSS=y
-+CONFIG_SND_HRTIMER=m
-+CONFIG_SND_DUMMY=m
-+CONFIG_SND_ALOOP=m
-+CONFIG_SND_VIRMIDI=m
-+CONFIG_SND_MTPAV=m
-+CONFIG_SND_SERIAL_U16550=m
-+CONFIG_SND_MPU401=m
-+CONFIG_SND_BCM2835=m
-+CONFIG_SND_USB_AUDIO=m
-+CONFIG_SND_USB_UA101=m
-+CONFIG_SND_USB_CAIAQ=m
-+CONFIG_SND_USB_6FIRE=m
-+CONFIG_SOUND_PRIME=m
-+CONFIG_HID_PID=y
-+CONFIG_USB_HIDDEV=y
-+CONFIG_HID_A4TECH=m
-+CONFIG_HID_ACRUX=m
-+CONFIG_HID_APPLE=m
-+CONFIG_HID_BELKIN=m
-+CONFIG_HID_CHERRY=m
-+CONFIG_HID_CHICONY=m
-+CONFIG_HID_CYPRESS=m
-+CONFIG_HID_DRAGONRISE=m
-+CONFIG_HID_EMS_FF=m
-+CONFIG_HID_ELECOM=m
-+CONFIG_HID_EZKEY=m
-+CONFIG_HID_HOLTEK=m
-+CONFIG_HID_KEYTOUCH=m
-+CONFIG_HID_KYE=m
-+CONFIG_HID_UCLOGIC=m
-+CONFIG_HID_WALTOP=m
-+CONFIG_HID_GYRATION=m
-+CONFIG_HID_TWINHAN=m
-+CONFIG_HID_KENSINGTON=m
-+CONFIG_HID_LCPOWER=m
-+CONFIG_HID_LOGITECH=m
-+CONFIG_HID_MAGICMOUSE=m
-+CONFIG_HID_MICROSOFT=m
-+CONFIG_HID_MONTEREY=m
-+CONFIG_HID_MULTITOUCH=m
-+CONFIG_HID_NTRIG=m
-+CONFIG_HID_ORTEK=m
-+CONFIG_HID_PANTHERLORD=m
-+CONFIG_HID_PETALYNX=m
-+CONFIG_HID_PICOLCD=m
-+CONFIG_HID_QUANTA=m
-+CONFIG_HID_ROCCAT=m
-+CONFIG_HID_SAMSUNG=m
-+CONFIG_HID_SONY=m
-+CONFIG_HID_SPEEDLINK=m
-+CONFIG_HID_SUNPLUS=m
-+CONFIG_HID_GREENASIA=m
-+CONFIG_HID_SMARTJOYPLUS=m
-+CONFIG_HID_TOPSEED=m
-+CONFIG_HID_THRUSTMASTER=m
-+CONFIG_HID_WACOM=m
-+CONFIG_HID_WIIMOTE=m
-+CONFIG_HID_ZEROPLUS=m
-+CONFIG_HID_ZYDACRON=m
-+CONFIG_USB=y
-+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-+CONFIG_USB_MON=m
-+CONFIG_USB_DWCOTG=y
-+CONFIG_USB_STORAGE=y
-+CONFIG_USB_STORAGE_REALTEK=m
-+CONFIG_USB_STORAGE_DATAFAB=m
-+CONFIG_USB_STORAGE_FREECOM=m
-+CONFIG_USB_STORAGE_ISD200=m
-+CONFIG_USB_STORAGE_USBAT=m
-+CONFIG_USB_STORAGE_SDDR09=m
-+CONFIG_USB_STORAGE_SDDR55=m
-+CONFIG_USB_STORAGE_JUMPSHOT=m
-+CONFIG_USB_STORAGE_ALAUDA=m
-+CONFIG_USB_STORAGE_ONETOUCH=m
-+CONFIG_USB_STORAGE_KARMA=m
-+CONFIG_USB_STORAGE_CYPRESS_ATACB=m
-+CONFIG_USB_STORAGE_ENE_UB6250=m
-+CONFIG_USB_UAS=y
-+CONFIG_USB_LIBUSUAL=y
-+CONFIG_USB_MDC800=m
-+CONFIG_USB_MICROTEK=m
-+CONFIG_USB_SERIAL=m
-+CONFIG_USB_SERIAL_GENERIC=y
-+CONFIG_USB_SERIAL_AIRCABLE=m
-+CONFIG_USB_SERIAL_ARK3116=m
-+CONFIG_USB_SERIAL_BELKIN=m
-+CONFIG_USB_SERIAL_CH341=m
-+CONFIG_USB_SERIAL_WHITEHEAT=m
-+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-+CONFIG_USB_SERIAL_CP210X=m
-+CONFIG_USB_SERIAL_CYPRESS_M8=m
-+CONFIG_USB_SERIAL_EMPEG=m
-+CONFIG_USB_SERIAL_FTDI_SIO=m
-+CONFIG_USB_SERIAL_FUNSOFT=m
-+CONFIG_USB_SERIAL_VISOR=m
-+CONFIG_USB_SERIAL_IPAQ=m
-+CONFIG_USB_SERIAL_IR=m
-+CONFIG_USB_SERIAL_EDGEPORT=m
-+CONFIG_USB_SERIAL_EDGEPORT_TI=m
-+CONFIG_USB_SERIAL_GARMIN=m
-+CONFIG_USB_SERIAL_IPW=m
-+CONFIG_USB_SERIAL_IUU=m
-+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
-+CONFIG_USB_SERIAL_KEYSPAN=m
-+CONFIG_USB_SERIAL_KLSI=m
-+CONFIG_USB_SERIAL_KOBIL_SCT=m
-+CONFIG_USB_SERIAL_MCT_U232=m
-+CONFIG_USB_SERIAL_MOS7720=m
-+CONFIG_USB_SERIAL_MOS7840=m
-+CONFIG_USB_SERIAL_MOTOROLA=m
-+CONFIG_USB_SERIAL_NAVMAN=m
-+CONFIG_USB_SERIAL_PL2303=m
-+CONFIG_USB_SERIAL_OTI6858=m
-+CONFIG_USB_SERIAL_QCAUX=m
-+CONFIG_USB_SERIAL_QUALCOMM=m
-+CONFIG_USB_SERIAL_SPCP8X5=m
-+CONFIG_USB_SERIAL_HP4X=m
-+CONFIG_USB_SERIAL_SAFE=m
-+CONFIG_USB_SERIAL_SIEMENS_MPI=m
-+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
-+CONFIG_USB_SERIAL_SYMBOL=m
-+CONFIG_USB_SERIAL_TI=m
-+CONFIG_USB_SERIAL_CYBERJACK=m
-+CONFIG_USB_SERIAL_XIRCOM=m
-+CONFIG_USB_SERIAL_OPTION=m
-+CONFIG_USB_SERIAL_OMNINET=m
-+CONFIG_USB_SERIAL_OPTICON=m
-+CONFIG_USB_SERIAL_VIVOPAY_SERIAL=m
-+CONFIG_USB_SERIAL_ZIO=m
-+CONFIG_USB_SERIAL_SSU100=m
-+CONFIG_USB_SERIAL_DEBUG=m
-+CONFIG_USB_EMI62=m
-+CONFIG_USB_EMI26=m
-+CONFIG_USB_ADUTUX=m
-+CONFIG_USB_SEVSEG=m
-+CONFIG_USB_RIO500=m
-+CONFIG_USB_LEGOTOWER=m
-+CONFIG_USB_LCD=m
-+CONFIG_USB_LED=m
-+CONFIG_USB_CYPRESS_CY7C63=m
-+CONFIG_USB_CYTHERM=m
-+CONFIG_USB_IDMOUSE=m
-+CONFIG_USB_FTDI_ELAN=m
-+CONFIG_USB_APPLEDISPLAY=m
-+CONFIG_USB_LD=m
-+CONFIG_USB_TRANCEVIBRATOR=m
-+CONFIG_USB_IOWARRIOR=m
-+CONFIG_USB_TEST=m
-+CONFIG_USB_ISIGHTFW=m
-+CONFIG_USB_YUREX=m
-+CONFIG_MMC=y
-+CONFIG_MMC_SDHCI=y
-+CONFIG_MMC_SDHCI_PLTFM=y
-+CONFIG_MMC_SDHCI_BCM2708=y
-+CONFIG_MMC_SDHCI_BCM2708_DMA=y
-+CONFIG_LEDS_GPIO=y
-+CONFIG_LEDS_TRIGGER_TIMER=m
-+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
-+CONFIG_UIO=m
-+CONFIG_UIO_PDRV=m
-+CONFIG_UIO_PDRV_GENIRQ=m
-+# CONFIG_IOMMU_SUPPORT is not set
-+CONFIG_EXT4_FS=y
-+CONFIG_EXT4_FS_POSIX_ACL=y
-+CONFIG_EXT4_FS_SECURITY=y
-+CONFIG_REISERFS_FS=m
-+CONFIG_REISERFS_FS_XATTR=y
-+CONFIG_REISERFS_FS_POSIX_ACL=y
-+CONFIG_REISERFS_FS_SECURITY=y
-+CONFIG_JFS_FS=m
-+CONFIG_JFS_POSIX_ACL=y
-+CONFIG_JFS_SECURITY=y
-+CONFIG_JFS_STATISTICS=y
-+CONFIG_XFS_FS=m
-+CONFIG_XFS_QUOTA=y
-+CONFIG_XFS_POSIX_ACL=y
-+CONFIG_XFS_RT=y
-+CONFIG_GFS2_FS=m
-+CONFIG_OCFS2_FS=m
-+CONFIG_BTRFS_FS=m
-+CONFIG_BTRFS_FS_POSIX_ACL=y
-+CONFIG_NILFS2_FS=m
-+CONFIG_FANOTIFY=y
-+CONFIG_AUTOFS4_FS=y
-+CONFIG_FUSE_FS=m
-+CONFIG_CUSE=m
-+CONFIG_FSCACHE=y
-+CONFIG_FSCACHE_STATS=y
-+CONFIG_FSCACHE_HISTOGRAM=y
-+CONFIG_CACHEFILES=y
-+CONFIG_ISO9660_FS=m
-+CONFIG_JOLIET=y
-+CONFIG_ZISOFS=y
-+CONFIG_UDF_FS=m
-+CONFIG_MSDOS_FS=y
-+CONFIG_VFAT_FS=y
-+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-+CONFIG_NTFS_FS=m
-+CONFIG_TMPFS=y
-+CONFIG_TMPFS_POSIX_ACL=y
-+CONFIG_CONFIGFS_FS=y
-+CONFIG_SQUASHFS=m
-+CONFIG_SQUASHFS_XATTR=y
-+CONFIG_SQUASHFS_LZO=y
-+CONFIG_SQUASHFS_XZ=y
-+CONFIG_NFS_FS=y
-+CONFIG_NFS_V3=y
-+CONFIG_NFS_V3_ACL=y
-+CONFIG_NFS_V4=y
-+CONFIG_ROOT_NFS=y
-+CONFIG_NFS_FSCACHE=y
-+CONFIG_CIFS=m
-+CONFIG_CIFS_WEAK_PW_HASH=y
-+CONFIG_CIFS_XATTR=y
-+CONFIG_CIFS_POSIX=y
-+CONFIG_9P_FS=m
-+CONFIG_9P_FS_POSIX_ACL=y
-+CONFIG_PARTITION_ADVANCED=y
-+CONFIG_MAC_PARTITION=y
-+CONFIG_EFI_PARTITION=y
-+CONFIG_NLS_DEFAULT="utf8"
-+CONFIG_NLS_CODEPAGE_437=y
-+CONFIG_NLS_CODEPAGE_737=m
-+CONFIG_NLS_CODEPAGE_775=m
-+CONFIG_NLS_CODEPAGE_850=m
-+CONFIG_NLS_CODEPAGE_852=m
-+CONFIG_NLS_CODEPAGE_855=m
-+CONFIG_NLS_CODEPAGE_857=m
-+CONFIG_NLS_CODEPAGE_860=m
-+CONFIG_NLS_CODEPAGE_861=m
-+CONFIG_NLS_CODEPAGE_862=m
-+CONFIG_NLS_CODEPAGE_863=m
-+CONFIG_NLS_CODEPAGE_864=m
-+CONFIG_NLS_CODEPAGE_865=m
-+CONFIG_NLS_CODEPAGE_866=m
-+CONFIG_NLS_CODEPAGE_869=m
-+CONFIG_NLS_CODEPAGE_936=m
-+CONFIG_NLS_CODEPAGE_950=m
-+CONFIG_NLS_CODEPAGE_932=m
-+CONFIG_NLS_CODEPAGE_949=m
-+CONFIG_NLS_CODEPAGE_874=m
-+CONFIG_NLS_ISO8859_8=m
-+CONFIG_NLS_CODEPAGE_1250=m
-+CONFIG_NLS_CODEPAGE_1251=m
-+CONFIG_NLS_ASCII=y
-+CONFIG_NLS_ISO8859_1=m
-+CONFIG_NLS_ISO8859_2=m
-+CONFIG_NLS_ISO8859_3=m
-+CONFIG_NLS_ISO8859_4=m
-+CONFIG_NLS_ISO8859_5=m
-+CONFIG_NLS_ISO8859_6=m
-+CONFIG_NLS_ISO8859_7=m
-+CONFIG_NLS_ISO8859_9=m
-+CONFIG_NLS_ISO8859_13=m
-+CONFIG_NLS_ISO8859_14=m
-+CONFIG_NLS_ISO8859_15=m
-+CONFIG_NLS_KOI8_R=m
-+CONFIG_NLS_KOI8_U=m
-+CONFIG_NLS_UTF8=m
-+CONFIG_PRINTK_TIME=y
-+CONFIG_DETECT_HUNG_TASK=y
-+CONFIG_TIMER_STATS=y
-+CONFIG_DEBUG_STACK_USAGE=y
-+CONFIG_DEBUG_INFO=y
-+CONFIG_DEBUG_MEMORY_INIT=y
-+CONFIG_BOOT_PRINTK_DELAY=y
-+CONFIG_LATENCYTOP=y
-+CONFIG_SYSCTL_SYSCALL_CHECK=y
-+CONFIG_IRQSOFF_TRACER=y
-+CONFIG_SCHED_TRACER=y
-+CONFIG_STACK_TRACER=y
-+CONFIG_BLK_DEV_IO_TRACE=y
-+CONFIG_FUNCTION_PROFILER=y
-+CONFIG_KGDB=y
-+CONFIG_KGDB_KDB=y
-+CONFIG_KDB_KEYBOARD=y
-+CONFIG_STRICT_DEVMEM=y
-+CONFIG_CRYPTO_AUTHENC=m
-+CONFIG_CRYPTO_SEQIV=m
-+CONFIG_CRYPTO_CBC=y
-+CONFIG_CRYPTO_HMAC=y
-+CONFIG_CRYPTO_XCBC=m
-+CONFIG_CRYPTO_MD5=y
-+CONFIG_CRYPTO_SHA1=y
-+CONFIG_CRYPTO_SHA256=m
-+CONFIG_CRYPTO_SHA512=m
-+CONFIG_CRYPTO_TGR192=m
-+CONFIG_CRYPTO_WP512=m
-+CONFIG_CRYPTO_CAST5=m
-+CONFIG_CRYPTO_DES=y
-+CONFIG_CRYPTO_DEFLATE=m
-+# CONFIG_CRYPTO_ANSI_CPRNG is not set
-+# CONFIG_CRYPTO_HW is not set
-+CONFIG_CRC_ITU_T=y
-+CONFIG_LIBCRC32C=y
---- a/arch/arm/kernel/process.c
-+++ b/arch/arm/kernel/process.c
-@@ -176,6 +176,16 @@ void arch_cpu_idle(void)
- 		default_idle();
- }
- 
-+char bcm2708_reboot_mode = 'h';
-+
-+int __init reboot_setup(char *str)
-+{
-+	bcm2708_reboot_mode = str[0];
-+	return 1;
-+}
-+
-+__setup("reboot=", reboot_setup);
-+
- /*
-  * Called by kexec, immediately prior to machine_kexec().
-  *
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/Kconfig
-@@ -0,0 +1,34 @@
-+menu "Broadcom BCM2708 Implementations"
-+	depends on ARCH_BCM2708
-+
-+config MACH_BCM2708
-+	bool "Broadcom BCM2708 Development Platform"
-+	select NEED_MACH_MEMORY_H
-+	select NEED_MACH_IO_H
-+	select CPU_V6
-+	help
-+	  Include support for the Broadcom(R) BCM2708 platform.
-+
-+config BCM2708_GPIO
-+	bool "BCM2708 gpio support"
-+	depends on MACH_BCM2708
-+	select ARCH_REQUIRE_GPIOLIB
-+        default y
-+	help
-+	  Include support for the Broadcom(R) BCM2708 gpio.
-+
-+config BCM2708_VCMEM
-+	bool "Videocore Memory"
-+	depends on MACH_BCM2708
-+        default y
-+        help
-+          Helper for videocore memory access and total size allocation.
-+
-+config BCM2708_NOL2CACHE
-+	bool "Videocore L2 cache disable"
-+	depends on MACH_BCM2708
-+        default n
-+        help
-+          Do not allow ARM to use GPU's L2 cache. Requires disable_l2cache in config.txt.
-+
-+endmenu
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/Makefile
-@@ -0,0 +1,7 @@
-+#
-+# Makefile for the linux kernel.
-+#
-+
-+obj-$(CONFIG_MACH_BCM2708) 	+= clock.o bcm2708.o armctrl.o vcio.o power.o dma.o
-+obj-$(CONFIG_BCM2708_GPIO)	+= bcm2708_gpio.o
-+obj-$(CONFIG_BCM2708_VCMEM)	+= vc_mem.o
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/Makefile.boot
-@@ -0,0 +1,3 @@
-+   zreladdr-y	:= 0x00008000
-+params_phys-y	:= 0x00000100
-+initrd_phys-y	:= 0x00800000
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/armctrl.c
-@@ -0,0 +1,208 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/armctrl.c
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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/init.h>
-+#include <linux/list.h>
-+#include <linux/io.h>
-+#include <linux/version.h>
-+#include <linux/syscore_ops.h>
-+#include <linux/interrupt.h>
-+
-+#include <asm/mach/irq.h>
-+#include <mach/hardware.h>
-+#include "armctrl.h"
-+
-+/* For support of kernels >= 3.0 assume only one VIC for now*/
-+static unsigned int remap_irqs[(INTERRUPT_ARASANSDIO + 1) - INTERRUPT_JPEG] = {
-+	INTERRUPT_VC_JPEG,
-+	INTERRUPT_VC_USB,
-+	INTERRUPT_VC_3D,
-+	INTERRUPT_VC_DMA2,
-+	INTERRUPT_VC_DMA3,
-+	INTERRUPT_VC_I2C,
-+	INTERRUPT_VC_SPI,
-+	INTERRUPT_VC_I2SPCM,
-+	INTERRUPT_VC_SDIO,
-+	INTERRUPT_VC_UART,
-+	INTERRUPT_VC_ARASANSDIO
-+};
-+
-+static void armctrl_mask_irq(struct irq_data *d)
-+{
-+	static const unsigned int disables[4] = {
-+		ARM_IRQ_DIBL1,
-+		ARM_IRQ_DIBL2,
-+		ARM_IRQ_DIBL3,
-+		0
-+	};
-+
-+	unsigned int data = (unsigned int)irq_get_chip_data(d->irq);
-+	writel(1 << (data & 0x1f), __io_address(disables[(data >> 5) & 0x3]));
-+}
-+
-+static void armctrl_unmask_irq(struct irq_data *d)
-+{
-+	static const unsigned int enables[4] = {
-+		ARM_IRQ_ENBL1,
-+		ARM_IRQ_ENBL2,
-+		ARM_IRQ_ENBL3,
-+		0
-+	};
-+
-+	unsigned int data = (unsigned int)irq_get_chip_data(d->irq);
-+	writel(1 << (data & 0x1f), __io_address(enables[(data >> 5) & 0x3]));
-+}
-+
-+#if defined(CONFIG_PM)
-+
-+/* for kernels 3.xx use the new syscore_ops apis but for older kernels use the sys dev class */
-+
-+/* Static defines
-+ * struct armctrl_device - VIC PM device (< 3.xx)
-+ * @sysdev: The system device which is registered. (< 3.xx)
-+ * @irq: The IRQ number for the base of the VIC.
-+ * @base: The register base for the VIC.
-+ * @resume_sources: A bitmask of interrupts for resume.
-+ * @resume_irqs: The IRQs enabled for resume.
-+ * @int_select: Save for VIC_INT_SELECT.
-+ * @int_enable: Save for VIC_INT_ENABLE.
-+ * @soft_int: Save for VIC_INT_SOFT.
-+ * @protect: Save for VIC_PROTECT.
-+ */
-+struct armctrl_info {
-+	void __iomem *base;
-+	int irq;
-+	u32 resume_sources;
-+	u32 resume_irqs;
-+	u32 int_select;
-+	u32 int_enable;
-+	u32 soft_int;
-+	u32 protect;
-+} armctrl;
-+
-+static int armctrl_suspend(void)
-+{
-+	return 0;
-+}
-+
-+static void armctrl_resume(void)
-+{
-+	return;
-+}
-+
-+/**
-+ * armctrl_pm_register - Register a VIC for later power management control
-+ * @base: The base address of the VIC.
-+ * @irq: The base IRQ for the VIC.
-+ * @resume_sources: bitmask of interrupts allowed for resume sources.
-+ *
-+ * For older kernels (< 3.xx) do -
-+ * Register the VIC with the system device tree so that it can be notified
-+ * of suspend and resume requests and ensure that the correct actions are
-+ * taken to re-instate the settings on resume.
-+ */
-+static void __init armctrl_pm_register(void __iomem * base, unsigned int irq,
-+				       u32 resume_sources)
-+{
-+	armctrl.base = base;
-+	armctrl.resume_sources = resume_sources;
-+	armctrl.irq = irq;
-+}
-+
-+static int armctrl_set_wake(struct irq_data *d, unsigned int on)
-+{
-+	unsigned int off = d->irq & 31;
-+	u32 bit = 1 << off;
-+
-+	if (!(bit & armctrl.resume_sources))
-+		return -EINVAL;
-+
-+	if (on)
-+		armctrl.resume_irqs |= bit;
-+	else
-+		armctrl.resume_irqs &= ~bit;
-+
-+	return 0;
-+}
-+
-+#else
-+static inline void armctrl_pm_register(void __iomem * base, unsigned int irq,
-+				       u32 arg1)
-+{
-+}
-+
-+#define armctrl_suspend NULL
-+#define armctrl_resume NULL
-+#define armctrl_set_wake NULL
-+#endif /* CONFIG_PM */
-+
-+static struct syscore_ops armctrl_syscore_ops = {
-+	.suspend = armctrl_suspend,
-+	.resume = armctrl_resume,
-+};
-+
-+/**
-+ * armctrl_syscore_init - initicall to register VIC pm functions
-+ *
-+ * This is called via late_initcall() to register
-+ * the resources for the VICs due to the early
-+ * nature of the VIC's registration.
-+*/
-+static int __init armctrl_syscore_init(void)
-+{
-+	register_syscore_ops(&armctrl_syscore_ops);
-+	return 0;
-+}
-+
-+late_initcall(armctrl_syscore_init);
-+
-+static struct irq_chip armctrl_chip = {
-+	.name = "ARMCTRL",
-+	.irq_ack = armctrl_mask_irq,
-+	.irq_mask = armctrl_mask_irq,
-+	.irq_unmask = armctrl_unmask_irq,
-+	.irq_set_wake = armctrl_set_wake,
-+};
-+
-+/**
-+ * armctrl_init - initialise a vectored interrupt controller
-+ * @base: iomem base address
-+ * @irq_start: starting interrupt number, must be muliple of 32
-+ * @armctrl_sources: bitmask of interrupt sources to allow
-+ * @resume_sources: bitmask of interrupt sources to allow for resume
-+ */
-+int __init armctrl_init(void __iomem * base, unsigned int irq_start,
-+			u32 armctrl_sources, u32 resume_sources)
-+{
-+	unsigned int irq;
-+
-+	for (irq = 0; irq < NR_IRQS; irq++) {
-+		unsigned int data = irq;
-+		if (irq >= INTERRUPT_JPEG && irq <= INTERRUPT_ARASANSDIO)
-+			data = remap_irqs[irq - INTERRUPT_JPEG];
-+
-+		irq_set_chip(irq, &armctrl_chip);
-+		irq_set_chip_data(irq, (void *)data);
-+		irq_set_handler(irq, handle_level_irq);
-+		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE | IRQF_DISABLED);
-+	}
-+
-+	armctrl_pm_register(base, irq_start, resume_sources);
-+	return 0;
-+}
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/armctrl.h
-@@ -0,0 +1,27 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/armctrl.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef __BCM2708_ARMCTRL_H
-+#define __BCM2708_ARMCTRL_H
-+
-+extern int __init armctrl_init(void __iomem * base, unsigned int irq_start,
-+			       u32 armctrl_sources, u32 resume_sources);
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/bcm2708.c
-@@ -0,0 +1,720 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/bcm2708.c
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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/init.h>
-+#include <linux/device.h>
-+#include <linux/dma-mapping.h>
-+#include <linux/serial_8250.h>
-+#include <linux/platform_device.h>
-+#include <linux/syscore_ops.h>
-+#include <linux/interrupt.h>
-+#include <linux/amba/bus.h>
-+#include <linux/amba/clcd.h>
-+#include <linux/clockchips.h>
-+#include <linux/cnt32_to_63.h>
-+#include <linux/io.h>
-+#include <linux/module.h>
-+
-+#include <linux/version.h>
-+#include <linux/clkdev.h>
-+#include <asm/system.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <linux/leds.h>
-+#include <asm/mach-types.h>
-+#include <linux/sched_clock.h>
-+
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+#include <asm/mach/irq.h>
-+#include <asm/mach/time.h>
-+#include <asm/mach/map.h>
-+
-+#include <mach/timex.h>
-+#include <mach/dma.h>
-+#include <mach/vcio.h>
-+#include <mach/system.h>
-+
-+#include <linux/delay.h>
-+
-+#include "bcm2708.h"
-+#include "armctrl.h"
-+#include "clock.h"
-+
-+#ifdef CONFIG_BCM_VC_CMA
-+#include <linux/broadcom/vc_cma.h>
-+#endif
-+
-+
-+/* Effectively we have an IOMMU (ARM<->VideoCore map) that is set up to
-+ * give us IO access only to 64Mbytes of physical memory (26 bits).  We could
-+ * represent this window by setting our dmamasks to 26 bits but, in fact
-+ * we're not going to use addresses outside this range (they're not in real
-+ * memory) so we don't bother.
-+ *
-+ * In the future we might include code to use this IOMMU to remap other
-+ * physical addresses onto VideoCore memory then the use of 32-bits would be
-+ * more legitimate.
-+ */
-+#define DMA_MASK_BITS_COMMON 32
-+
-+/* command line parameters */
-+static unsigned boardrev, serial;
-+static unsigned uart_clock;
-+static unsigned disk_led_gpio = 16;
-+static unsigned disk_led_active_low = 1;
-+static unsigned reboot_part = 0;
-+
-+static void __init bcm2708_init_led(void);
-+
-+void __init bcm2708_init_irq(void)
-+{
-+	armctrl_init(__io_address(ARMCTRL_IC_BASE), 0, 0, 0);
-+}
-+
-+static struct map_desc bcm2708_io_desc[] __initdata = {
-+	{
-+	 .virtual = IO_ADDRESS(ARMCTRL_BASE),
-+	 .pfn = __phys_to_pfn(ARMCTRL_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(UART0_BASE),
-+	 .pfn = __phys_to_pfn(UART0_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(UART1_BASE),
-+	 .pfn = __phys_to_pfn(UART1_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(DMA_BASE),
-+	 .pfn = __phys_to_pfn(DMA_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(MCORE_BASE),
-+	 .pfn = __phys_to_pfn(MCORE_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(ST_BASE),
-+	 .pfn = __phys_to_pfn(ST_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(USB_BASE),
-+	 .pfn = __phys_to_pfn(USB_BASE),
-+	 .length = SZ_128K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(PM_BASE),
-+	 .pfn = __phys_to_pfn(PM_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE},
-+	{
-+	 .virtual = IO_ADDRESS(GPIO_BASE),
-+	 .pfn = __phys_to_pfn(GPIO_BASE),
-+	 .length = SZ_4K,
-+	 .type = MT_DEVICE}
-+};
-+
-+void __init bcm2708_map_io(void)
-+{
-+	iotable_init(bcm2708_io_desc, ARRAY_SIZE(bcm2708_io_desc));
-+}
-+
-+/* The STC is a free running counter that increments at the rate of 1MHz */
-+#define STC_FREQ_HZ 1000000
-+
-+static inline uint32_t timer_read(void)
-+{
-+	/* STC: a free running counter that increments at the rate of 1MHz */
-+	return readl(__io_address(ST_BASE + 0x04));
-+}
-+
-+static unsigned long bcm2708_read_current_timer(void)
-+{
-+	return timer_read();
-+}
-+
-+static u32 notrace bcm2708_read_sched_clock(void)
-+{
-+	return timer_read();
-+}
-+
-+static cycle_t clksrc_read(struct clocksource *cs)
-+{
-+	return timer_read();
-+}
-+
-+static struct clocksource clocksource_stc = {
-+	.name = "stc",
-+	.rating = 300,
-+	.read = clksrc_read,
-+	.mask = CLOCKSOURCE_MASK(32),
-+	.flags = CLOCK_SOURCE_IS_CONTINUOUS,
-+};
-+
-+unsigned long frc_clock_ticks32(void)
-+{
-+	return timer_read();
-+}
-+
-+static void __init bcm2708_clocksource_init(void)
-+{
-+	if (clocksource_register_hz(&clocksource_stc, STC_FREQ_HZ)) {
-+		printk(KERN_ERR "timer: failed to initialize clock "
-+		       "source %s\n", clocksource_stc.name);
-+	}
-+}
-+
-+
-+/*
-+ * These are fixed clocks.
-+ */
-+static struct clk ref24_clk = {
-+	.rate = UART0_CLOCK,	/* The UART is clocked at 3MHz via APB_CLK */
-+};
-+
-+static struct clk osc_clk = {
-+#ifdef CONFIG_ARCH_BCM2708_CHIPIT
-+	.rate = 27000000,
-+#else
-+	.rate = 500000000,	/* ARM clock is set from the VideoCore booter */
-+#endif
-+};
-+
-+/* warning - the USB needs a clock > 34MHz */
-+
-+#ifdef CONFIG_MMC_BCM2708
-+static struct clk sdhost_clk = {
-+#ifdef CONFIG_ARCH_BCM2708_CHIPIT
-+	.rate = 4000000,	/* 4MHz */
-+#else
-+	.rate = 250000000,	/* 250MHz */
-+#endif
-+};
-+#endif
-+
-+static struct clk_lookup lookups[] = {
-+	{			/* UART0 */
-+	 .dev_id = "dev:f1",
-+	 .clk = &ref24_clk,
-+	 },
-+	{			/* USB */
-+	 .dev_id = "bcm2708_usb",
-+	 .clk = &osc_clk,
-+	 }
-+};
-+
-+#define UART0_IRQ	{ IRQ_UART, 0 /*NO_IRQ*/ }
-+#define UART0_DMA	{ 15, 14 }
-+
-+AMBA_DEVICE(uart0, "dev:f1", UART0, NULL);
-+
-+static struct amba_device *amba_devs[] __initdata = {
-+	&uart0_device,
-+};
-+
-+static struct resource bcm2708_dmaman_resources[] = {
-+	{
-+	 .start = DMA_BASE,
-+	 .end = DMA_BASE + SZ_4K - 1,
-+	 .flags = IORESOURCE_MEM,
-+	 }
-+};
-+
-+static struct platform_device bcm2708_dmaman_device = {
-+	.name = BCM_DMAMAN_DRIVER_NAME,
-+	.id = 0,		/* first bcm2708_dma */
-+	.resource = bcm2708_dmaman_resources,
-+	.num_resources = ARRAY_SIZE(bcm2708_dmaman_resources),
-+};
-+
-+static u64 fb_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
-+
-+static struct platform_device bcm2708_fb_device = {
-+	.name = "bcm2708_fb",
-+	.id = -1,		/* only one bcm2708_fb */
-+	.resource = NULL,
-+	.num_resources = 0,
-+	.dev = {
-+		.dma_mask = &fb_dmamask,
-+		.coherent_dma_mask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON),
-+		},
-+};
-+
-+static struct plat_serial8250_port bcm2708_uart1_platform_data[] = {
-+	{
-+	 .mapbase = UART1_BASE + 0x40,
-+	 .irq = IRQ_AUX,
-+	 .uartclk = 125000000,
-+	 .regshift = 2,
-+	 .iotype = UPIO_MEM,
-+	 .flags = UPF_FIXED_TYPE | UPF_IOREMAP | UPF_SKIP_TEST,
-+	 .type = PORT_8250,
-+	 },
-+	{},
-+};
-+
-+static struct platform_device bcm2708_uart1_device = {
-+	.name = "serial8250",
-+	.id = PLAT8250_DEV_PLATFORM,
-+	.dev = {
-+		.platform_data = bcm2708_uart1_platform_data,
-+		},
-+};
-+
-+static struct resource bcm2708_usb_resources[] = {
-+	[0] = {
-+	       .start = USB_BASE,
-+	       .end = USB_BASE + SZ_128K - 1,
-+	       .flags = IORESOURCE_MEM,
-+	       },
-+	[1] = {
-+	       .start = IRQ_USB,
-+	       .end = IRQ_USB,
-+	       .flags = IORESOURCE_IRQ,
-+	       },
-+};
-+
-+static u64 usb_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
-+
-+static struct platform_device bcm2708_usb_device = {
-+	.name = "bcm2708_usb",
-+	.id = -1,		/* only one bcm2708_usb */
-+	.resource = bcm2708_usb_resources,
-+	.num_resources = ARRAY_SIZE(bcm2708_usb_resources),
-+	.dev = {
-+		.dma_mask = &usb_dmamask,
-+		.coherent_dma_mask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON),
-+		},
-+};
-+
-+static struct resource bcm2708_vcio_resources[] = {
-+	[0] = {			/* mailbox/semaphore/doorbell access */
-+	       .start = MCORE_BASE,
-+	       .end = MCORE_BASE + SZ_4K - 1,
-+	       .flags = IORESOURCE_MEM,
-+	       },
-+};
-+
-+static u64 vcio_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
-+
-+static struct platform_device bcm2708_vcio_device = {
-+	.name = BCM_VCIO_DRIVER_NAME,
-+	.id = -1,		/* only one VideoCore I/O area */
-+	.resource = bcm2708_vcio_resources,
-+	.num_resources = ARRAY_SIZE(bcm2708_vcio_resources),
-+	.dev = {
-+		.dma_mask = &vcio_dmamask,
-+		.coherent_dma_mask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON),
-+		},
-+};
-+
-+#ifdef CONFIG_BCM2708_GPIO
-+#define BCM_GPIO_DRIVER_NAME "bcm2708_gpio"
-+
-+static struct resource bcm2708_gpio_resources[] = {
-+	[0] = {			/* general purpose I/O */
-+	       .start = GPIO_BASE,
-+	       .end = GPIO_BASE + SZ_4K - 1,
-+	       .flags = IORESOURCE_MEM,
-+	       },
-+};
-+
-+static u64 gpio_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
-+
-+static struct platform_device bcm2708_gpio_device = {
-+	.name = BCM_GPIO_DRIVER_NAME,
-+	.id = -1,		/* only one VideoCore I/O area */
-+	.resource = bcm2708_gpio_resources,
-+	.num_resources = ARRAY_SIZE(bcm2708_gpio_resources),
-+	.dev = {
-+		.dma_mask = &gpio_dmamask,
-+		.coherent_dma_mask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON),
-+		},
-+};
-+#endif
-+
-+static struct resource bcm2708_systemtimer_resources[] = {
-+	[0] = {			/* system timer access */
-+	       .start = ST_BASE,
-+	       .end = ST_BASE + SZ_4K - 1,
-+	       .flags = IORESOURCE_MEM,
-+	       },
-+	{
-+	 .start = IRQ_TIMER3,
-+	 .end = IRQ_TIMER3,
-+	 .flags = IORESOURCE_IRQ,
-+	 }
-+
-+};
-+
-+static u64 systemtimer_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
-+
-+static struct platform_device bcm2708_systemtimer_device = {
-+	.name = "bcm2708_systemtimer",
-+	.id = -1,		/* only one VideoCore I/O area */
-+	.resource = bcm2708_systemtimer_resources,
-+	.num_resources = ARRAY_SIZE(bcm2708_systemtimer_resources),
-+	.dev = {
-+		.dma_mask = &systemtimer_dmamask,
-+		.coherent_dma_mask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON),
-+		},
-+};
-+
-+#ifdef CONFIG_MMC_SDHCI_BCM2708	/* Arasan emmc SD */
-+static struct resource bcm2708_emmc_resources[] = {
-+	[0] = {
-+	       .start = EMMC_BASE,
-+	       .end = EMMC_BASE + SZ_256 - 1,	/* we only need this area */
-+	       /* the memory map actually makes SZ_4K available  */
-+	       .flags = IORESOURCE_MEM,
-+	       },
-+	[1] = {
-+	       .start = IRQ_ARASANSDIO,
-+	       .end = IRQ_ARASANSDIO,
-+	       .flags = IORESOURCE_IRQ,
-+	       },
-+};
-+
-+static u64 bcm2708_emmc_dmamask = 0xffffffffUL;
-+
-+struct platform_device bcm2708_emmc_device = {
-+	.name = "bcm2708_sdhci",
-+	.id = 0,
-+	.num_resources = ARRAY_SIZE(bcm2708_emmc_resources),
-+	.resource = bcm2708_emmc_resources,
-+	.dev = {
-+		.dma_mask = &bcm2708_emmc_dmamask,
-+		.coherent_dma_mask = 0xffffffffUL},
-+};
-+#endif /* CONFIG_MMC_SDHCI_BCM2708 */
-+
-+static struct resource bcm2708_powerman_resources[] = {
-+	[0] = {
-+	       .start = PM_BASE,
-+	       .end = PM_BASE + SZ_256 - 1,
-+	       .flags = IORESOURCE_MEM,
-+	       },
-+};
-+
-+static u64 powerman_dmamask = DMA_BIT_MASK(DMA_MASK_BITS_COMMON);
-+
-+struct platform_device bcm2708_powerman_device = {
-+	.name = "bcm2708_powerman",
-+	.id = 0,
-+	.num_resources = ARRAY_SIZE(bcm2708_powerman_resources),
-+	.resource = bcm2708_powerman_resources,
-+	.dev = {
-+		.dma_mask = &powerman_dmamask,
-+		.coherent_dma_mask = 0xffffffffUL},
-+};
-+
-+int __init bcm_register_device(struct platform_device *pdev)
-+{
-+	int ret;
-+
-+	ret = platform_device_register(pdev);
-+	if (ret)
-+		pr_debug("Unable to register platform device '%s': %d\n",
-+			 pdev->name, ret);
-+
-+	return ret;
-+}
-+
-+int calc_rsts(int partition)
-+{
-+	return PM_PASSWORD |
-+		((partition & (1 << 0))  << 0) |
-+		((partition & (1 << 1))  << 1) |
-+		((partition & (1 << 2))  << 2) |
-+		((partition & (1 << 3))  << 3) |
-+		((partition & (1 << 4))  << 4) |
-+		((partition & (1 << 5))  << 5);
-+}
-+
-+static void bcm2708_restart(enum reboot_mode mode, const char *cmd)
-+{
-+	extern char bcm2708_reboot_mode;
-+	uint32_t pm_rstc, pm_wdog;
-+	uint32_t timeout = 10;
-+	uint32_t pm_rsts = 0;
-+
-+	if(bcm2708_reboot_mode == 'q')
-+	{
-+		// NOOBS < 1.3 booting with reboot=q
-+		pm_rsts = readl(__io_address(PM_RSTS));
-+		pm_rsts = PM_PASSWORD | pm_rsts | PM_RSTS_HADWRQ_SET;
-+	}
-+	else if(bcm2708_reboot_mode == 'p')
-+	{
-+		// NOOBS < 1.3 halting
-+		pm_rsts = readl(__io_address(PM_RSTS));
-+		pm_rsts = PM_PASSWORD | pm_rsts | PM_RSTS_HADWRH_SET;
-+	}
-+	else
-+	{
-+		pm_rsts = calc_rsts(reboot_part);
-+	}
-+
-+	writel(pm_rsts, __io_address(PM_RSTS));
-+
-+	/* Setup watchdog for reset */
-+	pm_rstc = readl(__io_address(PM_RSTC));
-+
-+	pm_wdog = PM_PASSWORD | (timeout & PM_WDOG_TIME_SET); // watchdog timer = timer clock / 16; need password (31:16) + value (11:0)
-+	pm_rstc = PM_PASSWORD | (pm_rstc & PM_RSTC_WRCFG_CLR) | PM_RSTC_WRCFG_FULL_RESET;
-+
-+	writel(pm_wdog, __io_address(PM_WDOG));
-+	writel(pm_rstc, __io_address(PM_RSTC));
-+}
-+
-+/* We can't really power off, but if we do the normal reset scheme, and indicate to bootcode.bin not to reboot, then most of the chip will be powered off */
-+static void bcm2708_power_off(void)
-+{
-+	extern char bcm2708_reboot_mode;
-+	if(bcm2708_reboot_mode == 'q')
-+	{
-+		// NOOBS < v1.3
-+		bcm2708_restart('p', "");
-+	}
-+	else
-+	{
-+		/* partition 63 is special code for HALT the bootloader knows not to boot*/
-+		reboot_part = 63;
-+		/* continue with normal reset mechanism */
-+		bcm2708_restart(0, "");
-+	}
-+}
-+
-+void __init bcm2708_init(void)
-+{
-+	int i;
-+
-+#if defined(CONFIG_BCM_VC_CMA)
-+	vc_cma_early_init();
-+#endif
-+	printk("bcm2708.uart_clock = %d\n", uart_clock);
-+	pm_power_off = bcm2708_power_off;
-+
-+	if (uart_clock)
-+		lookups[0].clk->rate = uart_clock;
-+
-+	for (i = 0; i < ARRAY_SIZE(lookups); i++)
-+		clkdev_add(&lookups[i]);
-+
-+	bcm_register_device(&bcm2708_dmaman_device);
-+	bcm_register_device(&bcm2708_vcio_device);
-+#ifdef CONFIG_BCM2708_GPIO
-+	bcm_register_device(&bcm2708_gpio_device);
-+#endif
-+	bcm_register_device(&bcm2708_systemtimer_device);
-+	bcm_register_device(&bcm2708_fb_device);
-+	bcm_register_device(&bcm2708_usb_device);
-+	bcm_register_device(&bcm2708_uart1_device);
-+	bcm_register_device(&bcm2708_powerman_device);
-+
-+#ifdef CONFIG_MMC_SDHCI_BCM2708
-+	bcm_register_device(&bcm2708_emmc_device);
-+#endif
-+	bcm2708_init_led();
-+
-+	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
-+		struct amba_device *d = amba_devs[i];
-+		amba_device_register(d, &iomem_resource);
-+	}
-+	system_rev = boardrev;
-+	system_serial_low = serial;
-+}
-+
-+static void timer_set_mode(enum clock_event_mode mode,
-+			   struct clock_event_device *clk)
-+{
-+	switch (mode) {
-+	case CLOCK_EVT_MODE_ONESHOT: /* Leave the timer disabled, .set_next_event will enable it */
-+	case CLOCK_EVT_MODE_SHUTDOWN:
-+		break;
-+	case CLOCK_EVT_MODE_PERIODIC:
-+
-+	case CLOCK_EVT_MODE_UNUSED:
-+	case CLOCK_EVT_MODE_RESUME:
-+
-+	default:
-+		printk(KERN_ERR "timer_set_mode: unhandled mode:%d\n",
-+		       (int)mode);
-+		break;
-+	}
-+
-+}
-+
-+static int timer_set_next_event(unsigned long cycles,
-+				struct clock_event_device *unused)
-+{
-+	unsigned long stc;
-+	do {
-+		stc = readl(__io_address(ST_BASE + 0x04));
-+		/* We could take a FIQ here, which may push ST above STC3 */
-+		writel(stc + cycles, __io_address(ST_BASE + 0x18));
-+	} while ((signed long) (readl(__io_address(ST_BASE + 0x04)) - stc)
-+				>= (signed long) cycles);
-+	return 0;
-+}
-+
-+static struct clock_event_device timer0_clockevent = {
-+	.name = "timer0",
-+	.shift = 32,
-+	.features = CLOCK_EVT_FEAT_ONESHOT,
-+	.set_mode = timer_set_mode,
-+	.set_next_event = timer_set_next_event,
-+};
-+
-+/*
-+ * IRQ handler for the timer
-+ */
-+static irqreturn_t bcm2708_timer_interrupt(int irq, void *dev_id)
-+{
-+	struct clock_event_device *evt = &timer0_clockevent;
-+
-+	writel(1 << 3, __io_address(ST_BASE + 0x00));	/* stcs clear timer int */
-+
-+	evt->event_handler(evt);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static struct irqaction bcm2708_timer_irq = {
-+	.name = "BCM2708 Timer Tick",
-+	.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-+	.handler = bcm2708_timer_interrupt,
-+};
-+
-+/*
-+ * Set up timer interrupt, and return the current time in seconds.
-+ */
-+
-+static struct delay_timer bcm2708_delay_timer = {
-+	.read_current_timer = bcm2708_read_current_timer,
-+	.freq = STC_FREQ_HZ,
-+};
-+
-+static void __init bcm2708_timer_init(void)
-+{
-+	/* init high res timer */
-+	bcm2708_clocksource_init();
-+
-+	/*
-+	 * Initialise to a known state (all timers off)
-+	 */
-+	writel(0, __io_address(ARM_T_CONTROL));
-+	/*
-+	 * Make irqs happen for the system timer
-+	 */
-+	setup_irq(IRQ_TIMER3, &bcm2708_timer_irq);
-+
-+	setup_sched_clock(bcm2708_read_sched_clock, 32, STC_FREQ_HZ);
-+
-+	timer0_clockevent.mult =
-+	    div_sc(STC_FREQ_HZ, NSEC_PER_SEC, timer0_clockevent.shift);
-+	timer0_clockevent.max_delta_ns =
-+	    clockevent_delta2ns(0xffffffff, &timer0_clockevent);
-+	timer0_clockevent.min_delta_ns =
-+	    clockevent_delta2ns(0xf, &timer0_clockevent);
-+
-+	timer0_clockevent.cpumask = cpumask_of(0);
-+	clockevents_register_device(&timer0_clockevent);
-+
-+	register_current_timer_delay(&bcm2708_delay_timer);
-+}
-+
-+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
-+#include <linux/leds.h>
-+
-+static struct gpio_led bcm2708_leds[] = {
-+	[0] = {
-+	       .gpio = 16,
-+	       .name = "led0",
-+	       .default_trigger = "mmc0",
-+	       .active_low = 1,
-+	       },
-+};
-+
-+static struct gpio_led_platform_data bcm2708_led_pdata = {
-+	.num_leds = ARRAY_SIZE(bcm2708_leds),
-+	.leds = bcm2708_leds,
-+};
-+
-+static struct platform_device bcm2708_led_device = {
-+	.name = "leds-gpio",
-+	.id = -1,
-+	.dev = {
-+		.platform_data = &bcm2708_led_pdata,
-+		},
-+};
-+
-+static void __init bcm2708_init_led(void)
-+{
-+  bcm2708_leds[0].gpio = disk_led_gpio;
-+  bcm2708_leds[0].active_low = disk_led_active_low;
-+  platform_device_register(&bcm2708_led_device);
-+}
-+#else
-+static inline void bcm2708_init_led(void)
-+{
-+}
-+#endif
-+
-+void __init bcm2708_init_early(void)
-+{
-+	/*
-+	 * Some devices allocate their coherent buffers from atomic
-+	 * context. Increase size of atomic coherent pool to make sure such
-+	 * the allocations won't fail.
-+	 */
-+	init_dma_coherent_pool_size(SZ_4M);
-+}
-+
-+static void __init board_reserve(void)
-+{
-+#if defined(CONFIG_BCM_VC_CMA)
-+	vc_cma_reserve();
-+#endif
-+}
-+
-+MACHINE_START(BCM2708, "BCM2708")
-+    /* Maintainer: Broadcom Europe Ltd. */
-+	.map_io = bcm2708_map_io,
-+	.init_irq = bcm2708_init_irq,
-+	.init_time = bcm2708_timer_init,
-+	.init_machine = bcm2708_init,
-+	.init_early = bcm2708_init_early,
-+	.reserve = board_reserve,
-+	.restart	= bcm2708_restart,
-+MACHINE_END
-+
-+module_param(boardrev, uint, 0644);
-+module_param(serial, uint, 0644);
-+module_param(uart_clock, uint, 0644);
-+module_param(disk_led_gpio, uint, 0644);
-+module_param(disk_led_active_low, uint, 0644);
-+module_param(reboot_part, uint, 0644);
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/bcm2708.h
-@@ -0,0 +1,49 @@
-+/*
-+ * linux/arch/arm/mach-bcm2708/bcm2708.h
-+ *
-+ * BCM2708 machine support header
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef __BCM2708_BCM2708_H
-+#define __BCM2708_BCM2708_H
-+
-+#include <linux/amba/bus.h>
-+
-+extern void __init bcm2708_init(void);
-+extern void __init bcm2708_init_irq(void);
-+extern void __init bcm2708_map_io(void);
-+extern struct sys_timer bcm2708_timer;
-+extern unsigned int mmc_status(struct device *dev);
-+
-+#define AMBA_DEVICE(name, busid, base, plat)			\
-+static struct amba_device name##_device = {			\
-+	.dev		= {					\
-+		.coherent_dma_mask = ~0,			\
-+		.init_name = busid,				\
-+		.platform_data = plat,				\
-+	},							\
-+	.res		= {					\
-+		.start	= base##_BASE,		\
-+		.end	= (base##_BASE) + SZ_4K - 1,\
-+		.flags	= IORESOURCE_MEM,			\
-+	},							\
-+	.irq		= base##_IRQ,				\
-+}
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/bcm2708_gpio.c
-@@ -0,0 +1,361 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/bcm2708_gpio.c
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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/spinlock.h>
-+#include <linux/module.h>
-+#include <linux/list.h>
-+#include <linux/io.h>
-+#include <linux/irq.h>
-+#include <linux/interrupt.h>
-+#include <linux/slab.h>
-+#include <mach/gpio.h>
-+#include <linux/gpio.h>
-+#include <linux/platform_device.h>
-+#include <mach/platform.h>
-+
-+#define BCM_GPIO_DRIVER_NAME "bcm2708_gpio"
-+#define DRIVER_NAME BCM_GPIO_DRIVER_NAME
-+#define BCM_GPIO_USE_IRQ 1
-+
-+#define GPIOFSEL(x)  (0x00+(x)*4)
-+#define GPIOSET(x)   (0x1c+(x)*4)
-+#define GPIOCLR(x)   (0x28+(x)*4)
-+#define GPIOLEV(x)   (0x34+(x)*4)
-+#define GPIOEDS(x)   (0x40+(x)*4)
-+#define GPIOREN(x)   (0x4c+(x)*4)
-+#define GPIOFEN(x)   (0x58+(x)*4)
-+#define GPIOHEN(x)   (0x64+(x)*4)
-+#define GPIOLEN(x)   (0x70+(x)*4)
-+#define GPIOAREN(x)  (0x7c+(x)*4)
-+#define GPIOAFEN(x)  (0x88+(x)*4)
-+#define GPIOUD(x)    (0x94+(x)*4)
-+#define GPIOUDCLK(x) (0x98+(x)*4)
-+
-+enum { GPIO_FSEL_INPUT, GPIO_FSEL_OUTPUT,
-+	GPIO_FSEL_ALT5, GPIO_FSEL_ALT_4,
-+	GPIO_FSEL_ALT0, GPIO_FSEL_ALT1,
-+	GPIO_FSEL_ALT2, GPIO_FSEL_ALT3,
-+};
-+
-+	/* Each of the two spinlocks protects a different set of hardware
-+	 * regiters and data structurs. This decouples the code of the IRQ from
-+	 * the GPIO code. This also makes the case of a GPIO routine call from
-+	 * the IRQ code simpler.
-+	 */
-+static DEFINE_SPINLOCK(lock);	/* GPIO registers */
-+
-+struct bcm2708_gpio {
-+	struct list_head list;
-+	void __iomem *base;
-+	struct gpio_chip gc;
-+	unsigned long rising;
-+	unsigned long falling;
-+	unsigned long high;
-+	unsigned long low;
-+};
-+
-+static int bcm2708_set_function(struct gpio_chip *gc, unsigned offset,
-+				int function)
-+{
-+	struct bcm2708_gpio *gpio = container_of(gc, struct bcm2708_gpio, gc);
-+	unsigned long flags;
-+	unsigned gpiodir;
-+	unsigned gpio_bank = offset / 10;
-+	unsigned gpio_field_offset = (offset - 10 * gpio_bank) * 3;
-+
-+//printk(KERN_ERR DRIVER_NAME ": bcm2708_gpio_set_function %p (%d,%d)\n", gc, offset, function);
-+	if (offset >= BCM2708_NR_GPIOS)
-+		return -EINVAL;
-+
-+	spin_lock_irqsave(&lock, flags);
-+
-+	gpiodir = readl(gpio->base + GPIOFSEL(gpio_bank));
-+	gpiodir &= ~(7 << gpio_field_offset);
-+	gpiodir |= function << gpio_field_offset;
-+	writel(gpiodir, gpio->base + GPIOFSEL(gpio_bank));
-+	spin_unlock_irqrestore(&lock, flags);
-+	gpiodir = readl(gpio->base + GPIOFSEL(gpio_bank));
-+
-+	return 0;
-+}
-+
-+static int bcm2708_gpio_dir_in(struct gpio_chip *gc, unsigned offset)
-+{
-+	return bcm2708_set_function(gc, offset, GPIO_FSEL_INPUT);
-+}
-+
-+static void bcm2708_gpio_set(struct gpio_chip *gc, unsigned offset, int value);
-+static int bcm2708_gpio_dir_out(struct gpio_chip *gc, unsigned offset,
-+				int value)
-+{
-+	int ret;
-+	ret = bcm2708_set_function(gc, offset, GPIO_FSEL_OUTPUT);
-+	if (ret >= 0)
-+		bcm2708_gpio_set(gc, offset, value);
-+	return ret;
-+}
-+
-+static int bcm2708_gpio_get(struct gpio_chip *gc, unsigned offset)
-+{
-+	struct bcm2708_gpio *gpio = container_of(gc, struct bcm2708_gpio, gc);
-+	unsigned gpio_bank = offset / 32;
-+	unsigned gpio_field_offset = (offset - 32 * gpio_bank);
-+	unsigned lev;
-+
-+	if (offset >= BCM2708_NR_GPIOS)
-+		return 0;
-+	lev = readl(gpio->base + GPIOLEV(gpio_bank));
-+//printk(KERN_ERR DRIVER_NAME ": bcm2708_gpio_get %p (%d)=%d\n", gc, offset, 0x1 & (lev>>gpio_field_offset));
-+	return 0x1 & (lev >> gpio_field_offset);
-+}
-+
-+static void bcm2708_gpio_set(struct gpio_chip *gc, unsigned offset, int value)
-+{
-+	struct bcm2708_gpio *gpio = container_of(gc, struct bcm2708_gpio, gc);
-+	unsigned gpio_bank = offset / 32;
-+	unsigned gpio_field_offset = (offset - 32 * gpio_bank);
-+//printk(KERN_ERR DRIVER_NAME ": bcm2708_gpio_set %p (%d=%d)\n", gc, offset, value);
-+	if (offset >= BCM2708_NR_GPIOS)
-+		return;
-+	if (value)
-+		writel(1 << gpio_field_offset, gpio->base + GPIOSET(gpio_bank));
-+	else
-+		writel(1 << gpio_field_offset, gpio->base + GPIOCLR(gpio_bank));
-+}
-+
-+/*************************************************************************************************************************
-+ * bcm2708 GPIO IRQ
-+ */
-+
-+#if BCM_GPIO_USE_IRQ
-+
-+static int bcm2708_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
-+{
-+	return gpio_to_irq(gpio);
-+}
-+
-+static int bcm2708_gpio_irq_set_type(struct irq_data *d, unsigned type)
-+{
-+	unsigned irq = d->irq;
-+	struct bcm2708_gpio *gpio = irq_get_chip_data(irq);
-+
-+	gpio->rising  &= ~(1 << irq_to_gpio(irq));
-+	gpio->falling &= ~(1 << irq_to_gpio(irq));
-+	gpio->high    &= ~(1 << irq_to_gpio(irq));
-+	gpio->low     &= ~(1 << irq_to_gpio(irq));
-+
-+	if (type & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING | IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-+		return -EINVAL;
-+
-+	if (type & IRQ_TYPE_EDGE_RISING)
-+		gpio->rising |= (1 << irq_to_gpio(irq));
-+	if (type & IRQ_TYPE_EDGE_FALLING)
-+		gpio->falling |= (1 << irq_to_gpio(irq));
-+	if (type & IRQ_TYPE_LEVEL_HIGH)
-+		gpio->high |= (1 << irq_to_gpio(irq));
-+	if (type & IRQ_TYPE_LEVEL_LOW)
-+		gpio->low |= (1 << irq_to_gpio(irq));
-+	return 0;
-+}
-+
-+static void bcm2708_gpio_irq_mask(struct irq_data *d)
-+{
-+	unsigned irq = d->irq;
-+	struct bcm2708_gpio *gpio = irq_get_chip_data(irq);
-+	unsigned gn = irq_to_gpio(irq);
-+	unsigned gb = gn / 32;
-+	unsigned long rising  = readl(gpio->base + GPIOREN(gb));
-+	unsigned long falling = readl(gpio->base + GPIOFEN(gb));
-+	unsigned long high    = readl(gpio->base + GPIOHEN(gb));
-+	unsigned long low     = readl(gpio->base + GPIOLEN(gb));
-+
-+	gn = gn % 32;
-+
-+	writel(rising  & ~(1 << gn), gpio->base + GPIOREN(gb));
-+	writel(falling & ~(1 << gn), gpio->base + GPIOFEN(gb));
-+	writel(high    & ~(1 << gn), gpio->base + GPIOHEN(gb));
-+	writel(low     & ~(1 << gn), gpio->base + GPIOLEN(gb));
-+}
-+
-+static void bcm2708_gpio_irq_unmask(struct irq_data *d)
-+{
-+	unsigned irq = d->irq;
-+	struct bcm2708_gpio *gpio = irq_get_chip_data(irq);
-+	unsigned gn = irq_to_gpio(irq);
-+	unsigned gb = gn / 32;
-+	unsigned long rising  = readl(gpio->base + GPIOREN(gb));
-+	unsigned long falling = readl(gpio->base + GPIOFEN(gb));
-+	unsigned long high    = readl(gpio->base + GPIOHEN(gb));
-+	unsigned long low     = readl(gpio->base + GPIOLEN(gb));
-+
-+	gn = gn % 32;
-+
-+	writel(1 << gn, gpio->base + GPIOEDS(gb));
-+
-+	if (gpio->rising & (1 << gn)) {
-+		writel(rising |  (1 << gn), gpio->base + GPIOREN(gb));
-+	} else {
-+		writel(rising & ~(1 << gn), gpio->base + GPIOREN(gb));
-+	}
-+
-+	if (gpio->falling & (1 << gn)) {
-+		writel(falling |  (1 << gn), gpio->base + GPIOFEN(gb));
-+	} else {
-+		writel(falling & ~(1 << gn), gpio->base + GPIOFEN(gb));
-+	}
-+
-+	if (gpio->high & (1 << gn)) {
-+		writel(high |  (1 << gn), gpio->base + GPIOHEN(gb));
-+	} else {
-+		writel(high & ~(1 << gn), gpio->base + GPIOHEN(gb));
-+	}
-+
-+	if (gpio->low & (1 << gn)) {
-+		writel(low |  (1 << gn), gpio->base + GPIOLEN(gb));
-+	} else {
-+		writel(low & ~(1 << gn), gpio->base + GPIOLEN(gb));
-+	}
-+}
-+
-+static struct irq_chip bcm2708_irqchip = {
-+	.name = "GPIO",
-+	.irq_enable = bcm2708_gpio_irq_unmask,
-+	.irq_disable = bcm2708_gpio_irq_mask,
-+	.irq_unmask = bcm2708_gpio_irq_unmask,
-+	.irq_mask = bcm2708_gpio_irq_mask,
-+	.irq_set_type = bcm2708_gpio_irq_set_type,
-+};
-+
-+static irqreturn_t bcm2708_gpio_interrupt(int irq, void *dev_id)
-+{
-+	unsigned long edsr;
-+	unsigned bank;
-+	int i;
-+	unsigned gpio;
-+	for (bank = 0; bank <= 1; bank++) {
-+		edsr = readl(__io_address(GPIO_BASE) + GPIOEDS(bank));
-+		for_each_set_bit(i, &edsr, 32) {
-+			gpio = i + bank * 32;
-+			generic_handle_irq(gpio_to_irq(gpio));
-+		}
-+		writel(0xffffffff, __io_address(GPIO_BASE) + GPIOEDS(bank));
-+	}
-+	return IRQ_HANDLED;
-+}
-+
-+static struct irqaction bcm2708_gpio_irq = {
-+	.name = "BCM2708 GPIO catchall handler",
-+	.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-+	.handler = bcm2708_gpio_interrupt,
-+};
-+
-+static void bcm2708_gpio_irq_init(struct bcm2708_gpio *ucb)
-+{
-+	unsigned irq;
-+
-+	ucb->gc.to_irq = bcm2708_gpio_to_irq;
-+
-+	for (irq = GPIO_IRQ_START; irq < (GPIO_IRQ_START + GPIO_IRQS); irq++) {
-+		irq_set_chip_data(irq, ucb);
-+		irq_set_chip(irq, &bcm2708_irqchip);
-+		set_irq_flags(irq, IRQF_VALID);
-+	}
-+	setup_irq(IRQ_GPIO3, &bcm2708_gpio_irq);
-+}
-+
-+#else
-+
-+static void bcm2708_gpio_irq_init(struct bcm2708_gpio *ucb)
-+{
-+}
-+
-+#endif /* #if BCM_GPIO_USE_IRQ ***************************************************************************************************************** */
-+
-+static int bcm2708_gpio_probe(struct platform_device *dev)
-+{
-+	struct bcm2708_gpio *ucb;
-+	struct resource *res;
-+	int err = 0;
-+
-+	printk(KERN_INFO DRIVER_NAME ": bcm2708_gpio_probe %p\n", dev);
-+
-+	ucb = kzalloc(sizeof(*ucb), GFP_KERNEL);
-+	if (NULL == ucb) {
-+		printk(KERN_ERR DRIVER_NAME ": failed to allocate "
-+		       "mailbox memory\n");
-+		err = -ENOMEM;
-+		goto err;
-+	}
-+
-+	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-+
-+	platform_set_drvdata(dev, ucb);
-+	ucb->base = __io_address(GPIO_BASE);
-+
-+	ucb->gc.label = "bcm2708_gpio";
-+	ucb->gc.base = 0;
-+	ucb->gc.ngpio = BCM2708_NR_GPIOS;
-+	ucb->gc.owner = THIS_MODULE;
-+
-+	ucb->gc.direction_input = bcm2708_gpio_dir_in;
-+	ucb->gc.direction_output = bcm2708_gpio_dir_out;
-+	ucb->gc.get = bcm2708_gpio_get;
-+	ucb->gc.set = bcm2708_gpio_set;
-+	ucb->gc.can_sleep = 0;
-+
-+	bcm2708_gpio_irq_init(ucb);
-+
-+	err = gpiochip_add(&ucb->gc);
-+	if (err)
-+		goto err;
-+
-+err:
-+	return err;
-+
-+}
-+
-+static int bcm2708_gpio_remove(struct platform_device *dev)
-+{
-+	int err = 0;
-+	struct bcm2708_gpio *ucb = platform_get_drvdata(dev);
-+
-+	printk(KERN_ERR DRIVER_NAME ": bcm2708_gpio_remove %p\n", dev);
-+
-+	err = gpiochip_remove(&ucb->gc);
-+
-+	platform_set_drvdata(dev, NULL);
-+	kfree(ucb);
-+
-+	return err;
-+}
-+
-+static struct platform_driver bcm2708_gpio_driver = {
-+	.probe = bcm2708_gpio_probe,
-+	.remove = bcm2708_gpio_remove,
-+	.driver = {
-+		   .name = "bcm2708_gpio"},
-+};
-+
-+static int __init bcm2708_gpio_init(void)
-+{
-+	return platform_driver_register(&bcm2708_gpio_driver);
-+}
-+
-+static void __exit bcm2708_gpio_exit(void)
-+{
-+	platform_driver_unregister(&bcm2708_gpio_driver);
-+}
-+
-+module_init(bcm2708_gpio_init);
-+module_exit(bcm2708_gpio_exit);
-+
-+MODULE_DESCRIPTION("Broadcom BCM2708 GPIO driver");
-+MODULE_LICENSE("GPL");
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/clock.c
-@@ -0,0 +1,61 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/clock.c
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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/module.h>
-+#include <linux/kernel.h>
-+#include <linux/device.h>
-+#include <linux/list.h>
-+#include <linux/errno.h>
-+#include <linux/err.h>
-+#include <linux/string.h>
-+#include <linux/clk.h>
-+#include <linux/mutex.h>
-+
-+#include <asm/clkdev.h>
-+
-+#include "clock.h"
-+
-+int clk_enable(struct clk *clk)
-+{
-+	return 0;
-+}
-+EXPORT_SYMBOL(clk_enable);
-+
-+void clk_disable(struct clk *clk)
-+{
-+}
-+EXPORT_SYMBOL(clk_disable);
-+
-+unsigned long clk_get_rate(struct clk *clk)
-+{
-+	return clk->rate;
-+}
-+EXPORT_SYMBOL(clk_get_rate);
-+
-+long clk_round_rate(struct clk *clk, unsigned long rate)
-+{
-+	return clk->rate;
-+}
-+EXPORT_SYMBOL(clk_round_rate);
-+
-+int clk_set_rate(struct clk *clk, unsigned long rate)
-+{
-+	return -EIO;
-+}
-+EXPORT_SYMBOL(clk_set_rate);
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/clock.h
-@@ -0,0 +1,24 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/clock.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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
-+ */
-+struct module;
-+
-+struct clk {
-+	unsigned long		rate;
-+};
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/dma.c
-@@ -0,0 +1,399 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/dma.c
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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/slab.h>
-+#include <linux/device.h>
-+#include <linux/platform_device.h>
-+#include <linux/module.h>
-+#include <linux/scatterlist.h>
-+
-+#include <mach/dma.h>
-+#include <mach/irqs.h>
-+
-+/*****************************************************************************\
-+ *									     *
-+ * Configuration							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+#define CACHE_LINE_MASK 31
-+#define DRIVER_NAME BCM_DMAMAN_DRIVER_NAME
-+#define DEFAULT_DMACHAN_BITMAP 0x10  /* channel 4 only */
-+
-+/* valid only for channels 0 - 14, 15 has its own base address */
-+#define BCM2708_DMA_CHAN(n)	((n)<<8) /* base address */
-+#define BCM2708_DMA_CHANIO(dma_base, n) \
-+   ((void __iomem *)((char *)(dma_base)+BCM2708_DMA_CHAN(n)))
-+
-+
-+/*****************************************************************************\
-+ *									     *
-+ * DMA Auxilliary Functions						     *
-+ *									     *
-+\*****************************************************************************/
-+
-+/* A DMA buffer on an arbitrary boundary may separate a cache line into a
-+   section inside the DMA buffer and another section outside it.
-+   Even if we flush DMA buffers from the cache there is always the chance that
-+   during a DMA someone will access the part of a cache line that is outside
-+   the DMA buffer - which will then bring in unwelcome data.
-+   Without being able to dictate our own buffer pools we must insist that
-+   DMA buffers consist of a whole number of cache lines.
-+*/
-+
-+extern int
-+bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len)
-+{
-+	int i;
-+
-+	for (i = 0; i < sg_len; i++) {
-+		if (sg_ptr[i].offset & CACHE_LINE_MASK ||
-+		    sg_ptr[i].length & CACHE_LINE_MASK)
-+			return 0;
-+	}
-+
-+	return 1;
-+}
-+EXPORT_SYMBOL_GPL(bcm_sg_suitable_for_dma);
-+
-+extern void
-+bcm_dma_start(void __iomem *dma_chan_base, dma_addr_t control_block)
-+{
-+	dsb();	/* ARM data synchronization (push) operation */
-+
-+	writel(control_block,	     dma_chan_base + BCM2708_DMA_ADDR);
-+	writel(BCM2708_DMA_ACTIVE,   dma_chan_base + BCM2708_DMA_CS);
-+}
-+
-+extern void bcm_dma_wait_idle(void __iomem *dma_chan_base)
-+{
-+  dsb();
-+
-+  /* ugly busy wait only option for now */
-+  while (readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_ACTIVE)
-+    cpu_relax();
-+}
-+
-+EXPORT_SYMBOL_GPL(bcm_dma_start);
-+
-+/* Complete an ongoing DMA (assuming its results are to be ignored)
-+   Does nothing if there is no DMA in progress.
-+   This routine waits for the current AXI transfer to complete before
-+   terminating the current DMA.	 If the current transfer is hung on a DREQ used
-+   by an uncooperative peripheral the AXI transfer may never complete.	In this
-+   case the routine times out and return a non-zero error code.
-+   Use of this routine doesn't guarantee that the ongoing or aborted DMA
-+   does not produce an interrupt.
-+*/
-+extern int
-+bcm_dma_abort(void __iomem *dma_chan_base)
-+{
-+	unsigned long int cs;
-+	int rc = 0;
-+
-+	cs = readl(dma_chan_base + BCM2708_DMA_CS);
-+
-+	if (BCM2708_DMA_ACTIVE & cs) {
-+		long int timeout = 10000;
-+
-+		/* write 0 to the active bit - pause the DMA */
-+		writel(0, dma_chan_base + BCM2708_DMA_CS);
-+
-+		/* wait for any current AXI transfer to complete */
-+		while (0 != (cs & BCM2708_DMA_ISPAUSED) && --timeout >= 0)
-+			cs = readl(dma_chan_base + BCM2708_DMA_CS);
-+
-+		if (0 != (cs & BCM2708_DMA_ISPAUSED)) {
-+			/* we'll un-pause when we set of our next DMA */
-+			rc = -ETIMEDOUT;
-+
-+		} else if (BCM2708_DMA_ACTIVE & cs) {
-+			/* terminate the control block chain */
-+			writel(0, dma_chan_base + BCM2708_DMA_NEXTCB);
-+
-+			/* abort the whole DMA */
-+			writel(BCM2708_DMA_ABORT | BCM2708_DMA_ACTIVE,
-+			       dma_chan_base + BCM2708_DMA_CS);
-+		}
-+	}
-+
-+	return rc;
-+}
-+EXPORT_SYMBOL_GPL(bcm_dma_abort);
-+
-+
-+/***************************************************************************** \
-+ *									     *
-+ * DMA Manager Device Methods						     *
-+ *									     *
-+\*****************************************************************************/
-+
-+struct vc_dmaman {
-+	void __iomem *dma_base;
-+	u32 chan_available; /* bitmap of available channels */
-+	u32 has_feature[BCM_DMA_FEATURE_COUNT]; /* bitmap of feature presence */
-+};
-+
-+static void vc_dmaman_init(struct vc_dmaman *dmaman, void __iomem *dma_base,
-+			   u32 chans_available)
-+{
-+	dmaman->dma_base = dma_base;
-+	dmaman->chan_available = chans_available;
-+	dmaman->has_feature[BCM_DMA_FEATURE_FAST_ORD] = 0x0c;  /* chans 2 & 3 */
-+	dmaman->has_feature[BCM_DMA_FEATURE_BULK_ORD] = 0x01;  /* chan 0 */
-+}
-+
-+static int vc_dmaman_chan_alloc(struct vc_dmaman *dmaman,
-+				unsigned preferred_feature_set)
-+{
-+	u32 chans;
-+	int feature;
-+
-+	chans = dmaman->chan_available;
-+	for (feature = 0; feature < BCM_DMA_FEATURE_COUNT; feature++)
-+		/* select the subset of available channels with the desired
-+		   feature so long as some of the candidate channels have that
-+		   feature */
-+		if ((preferred_feature_set & (1 << feature)) &&
-+		    (chans & dmaman->has_feature[feature]))
-+			chans &= dmaman->has_feature[feature];
-+
-+	if (chans) {
-+		int chan = 0;
-+		/* return the ordinal of the first channel in the bitmap */
-+		while (chans != 0 && (chans & 1) == 0) {
-+			chans >>= 1;
-+			chan++;
-+		}
-+		/* claim the channel */
-+		dmaman->chan_available &= ~(1 << chan);
-+		return chan;
-+	} else
-+		return -ENOMEM;
-+}
-+
-+static int vc_dmaman_chan_free(struct vc_dmaman *dmaman, int chan)
-+{
-+	if (chan < 0)
-+		return -EINVAL;
-+	else if ((1 << chan) & dmaman->chan_available)
-+		return -EIDRM;
-+	else {
-+		dmaman->chan_available |= (1 << chan);
-+		return 0;
-+	}
-+}
-+
-+/*****************************************************************************\
-+ *									     *
-+ * DMA IRQs								     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static unsigned char bcm_dma_irqs[] = {
-+	IRQ_DMA0,
-+	IRQ_DMA1,
-+	IRQ_DMA2,
-+	IRQ_DMA3,
-+	IRQ_DMA4,
-+	IRQ_DMA5,
-+	IRQ_DMA6,
-+	IRQ_DMA7,
-+	IRQ_DMA8,
-+	IRQ_DMA9,
-+	IRQ_DMA10,
-+	IRQ_DMA11,
-+	IRQ_DMA12
-+};
-+
-+
-+/***************************************************************************** \
-+ *									     *
-+ * DMA Manager Monitor							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static struct device *dmaman_dev;	/* we assume there's only one! */
-+
-+extern int bcm_dma_chan_alloc(unsigned preferred_feature_set,
-+			      void __iomem **out_dma_base, int *out_dma_irq)
-+{
-+	if (!dmaman_dev)
-+		return -ENODEV;
-+	else {
-+		struct vc_dmaman *dmaman  = dev_get_drvdata(dmaman_dev);
-+		int rc;
-+
-+		device_lock(dmaman_dev);
-+		rc = vc_dmaman_chan_alloc(dmaman, preferred_feature_set);
-+		if (rc >= 0) {
-+			*out_dma_base = BCM2708_DMA_CHANIO(dmaman->dma_base,
-+							   rc);
-+			*out_dma_irq = bcm_dma_irqs[rc];
-+		}
-+		device_unlock(dmaman_dev);
-+
-+		return rc;
-+	}
-+}
-+EXPORT_SYMBOL_GPL(bcm_dma_chan_alloc);
-+
-+extern int bcm_dma_chan_free(int channel)
-+{
-+	if (dmaman_dev) {
-+		struct vc_dmaman *dmaman = dev_get_drvdata(dmaman_dev);
-+		int rc;
-+
-+		device_lock(dmaman_dev);
-+		rc = vc_dmaman_chan_free(dmaman, channel);
-+		device_unlock(dmaman_dev);
-+
-+		return rc;
-+	} else
-+		return -ENODEV;
-+}
-+EXPORT_SYMBOL_GPL(bcm_dma_chan_free);
-+
-+static int dev_dmaman_register(const char *dev_name, struct device *dev)
-+{
-+	int rc = dmaman_dev ? -EINVAL : 0;
-+	dmaman_dev = dev;
-+	return rc;
-+}
-+
-+static void dev_dmaman_deregister(const char *dev_name, struct device *dev)
-+{
-+	dmaman_dev = NULL;
-+}
-+
-+/*****************************************************************************\
-+ *									     *
-+ * DMA Device								     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static int dmachans = -1; /* module parameter */
-+
-+static int bcm_dmaman_probe(struct platform_device *pdev)
-+{
-+	int ret = 0;
-+	struct vc_dmaman *dmaman;
-+	struct resource *dma_res = NULL;
-+	void __iomem *dma_base = NULL;
-+	int have_dma_region = 0;
-+
-+	dmaman = kzalloc(sizeof(*dmaman), GFP_KERNEL);
-+	if (NULL == dmaman) {
-+		printk(KERN_ERR DRIVER_NAME ": failed to allocate "
-+		       "DMA management memory\n");
-+		ret = -ENOMEM;
-+	} else {
-+
-+		dma_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+		if (dma_res == NULL) {
-+			printk(KERN_ERR DRIVER_NAME ": failed to obtain memory "
-+			       "resource\n");
-+			ret = -ENODEV;
-+		} else if (!request_mem_region(dma_res->start,
-+					       resource_size(dma_res),
-+					       DRIVER_NAME)) {
-+			dev_err(&pdev->dev, "cannot obtain DMA region\n");
-+			ret = -EBUSY;
-+		} else {
-+			have_dma_region = 1;
-+			dma_base = ioremap(dma_res->start,
-+					   resource_size(dma_res));
-+			if (!dma_base) {
-+				dev_err(&pdev->dev, "cannot map DMA region\n");
-+				ret = -ENOMEM;
-+			} else {
-+				/* use module parameter if one was provided */
-+				if (dmachans > 0)
-+					vc_dmaman_init(dmaman, dma_base,
-+						       dmachans);
-+				else
-+					vc_dmaman_init(dmaman, dma_base,
-+						       DEFAULT_DMACHAN_BITMAP);
-+
-+				platform_set_drvdata(pdev, dmaman);
-+				dev_dmaman_register(DRIVER_NAME, &pdev->dev);
-+
-+				printk(KERN_INFO DRIVER_NAME ": DMA manager "
-+				       "at %p\n", dma_base);
-+			}
-+		}
-+	}
-+	if (ret != 0) {
-+		if (dma_base)
-+			iounmap(dma_base);
-+		if (dma_res && have_dma_region)
-+			release_mem_region(dma_res->start,
-+					   resource_size(dma_res));
-+		if (dmaman)
-+			kfree(dmaman);
-+	}
-+	return ret;
-+}
-+
-+static int bcm_dmaman_remove(struct platform_device *pdev)
-+{
-+	struct vc_dmaman *dmaman = platform_get_drvdata(pdev);
-+
-+	platform_set_drvdata(pdev, NULL);
-+	dev_dmaman_deregister(DRIVER_NAME, &pdev->dev);
-+	kfree(dmaman);
-+
-+	return 0;
-+}
-+
-+static struct platform_driver bcm_dmaman_driver = {
-+	.probe = bcm_dmaman_probe,
-+	.remove = bcm_dmaman_remove,
-+
-+	.driver = {
-+		   .name = DRIVER_NAME,
-+		   .owner = THIS_MODULE,
-+		   },
-+};
-+
-+/*****************************************************************************\
-+ *									     *
-+ * Driver init/exit							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static int __init bcm_dmaman_drv_init(void)
-+{
-+	int ret;
-+
-+	ret = platform_driver_register(&bcm_dmaman_driver);
-+	if (ret != 0) {
-+		printk(KERN_ERR DRIVER_NAME ": failed to register "
-+		       "on platform\n");
-+	}
-+
-+	return ret;
-+}
-+
-+static void __exit bcm_dmaman_drv_exit(void)
-+{
-+	platform_driver_unregister(&bcm_dmaman_driver);
-+}
-+
-+module_init(bcm_dmaman_drv_init);
-+module_exit(bcm_dmaman_drv_exit);
-+
-+module_param(dmachans, int, 0644);
-+
-+MODULE_AUTHOR("Gray Girling <grayg@broadcom.com>");
-+MODULE_DESCRIPTION("DMA channel manager driver");
-+MODULE_LICENSE("GPL");
-+
-+MODULE_PARM_DESC(dmachans, "Bitmap of DMA channels available to the ARM");
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/arm_control.h
-@@ -0,0 +1,419 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/arm_control.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef __BCM2708_ARM_CONTROL_H
-+#define __BCM2708_ARM_CONTROL_H
-+
-+/*
-+ * Definitions and addresses for the ARM CONTROL logic
-+ * This file is manually generated.
-+ */
-+
-+#define ARM_BASE  0x7E00B000
-+
-+/* Basic configuration */
-+#define ARM_CONTROL0  HW_REGISTER_RW(ARM_BASE+0x000)
-+#define ARM_C0_SIZ128M   0x00000000
-+#define ARM_C0_SIZ256M   0x00000001
-+#define ARM_C0_SIZ512M   0x00000002
-+#define ARM_C0_SIZ1G     0x00000003
-+#define ARM_C0_BRESP0    0x00000000
-+#define ARM_C0_BRESP1    0x00000004
-+#define ARM_C0_BRESP2    0x00000008
-+#define ARM_C0_BOOTHI    0x00000010
-+#define ARM_C0_UNUSED05  0x00000020 /* free */
-+#define ARM_C0_FULLPERI  0x00000040
-+#define ARM_C0_UNUSED78  0x00000180 /* free */
-+#define ARM_C0_JTAGMASK  0x00000E00
-+#define ARM_C0_JTAGOFF   0x00000000
-+#define ARM_C0_JTAGBASH  0x00000800 /* Debug on GPIO off */
-+#define ARM_C0_JTAGGPIO  0x00000C00 /* Debug on GPIO on */
-+#define ARM_C0_APROTMSK  0x0000F000
-+#define ARM_C0_DBG0SYNC  0x00010000 /* VPU0 halt sync */
-+#define ARM_C0_DBG1SYNC  0x00020000 /* VPU1 halt sync */
-+#define ARM_C0_SWDBGREQ  0x00040000 /* HW debug request */
-+#define ARM_C0_PASSHALT  0x00080000 /* ARM halt passed to debugger */
-+#define ARM_C0_PRIO_PER  0x00F00000 /* per priority mask */
-+#define ARM_C0_PRIO_L2   0x0F000000
-+#define ARM_C0_PRIO_UC   0xF0000000
-+
-+#define ARM_C0_APROTPASS  0x0000A000 /* Translate 1:1 */
-+#define ARM_C0_APROTUSER  0x00000000 /* Only user mode */
-+#define ARM_C0_APROTSYST  0x0000F000 /* Only system mode */
-+
-+
-+#define ARM_CONTROL1  HW_REGISTER_RW(ARM_BASE+0x440)
-+#define ARM_C1_TIMER     0x00000001 /* re-route timer IRQ  to VC */
-+#define ARM_C1_MAIL      0x00000002 /* re-route Mail IRQ   to VC */
-+#define ARM_C1_BELL0     0x00000004 /* re-route Doorbell 0 to VC */
-+#define ARM_C1_BELL1     0x00000008 /* re-route Doorbell 1 to VC */
-+#define ARM_C1_PERSON    0x00000100 /* peripherals on */
-+#define ARM_C1_REQSTOP   0x00000200 /* ASYNC bridge request stop */
-+
-+#define ARM_STATUS    HW_REGISTER_RW(ARM_BASE+0x444)
-+#define ARM_S_ACKSTOP    0x80000000 /* Bridge stopped */
-+#define ARM_S_READPEND   0x000003FF /* pending reads counter */
-+#define ARM_S_WRITPEND   0x000FFC00 /* pending writes counter */
-+
-+#define ARM_ERRHALT   HW_REGISTER_RW(ARM_BASE+0x448)
-+#define ARM_EH_PERIBURST  0x00000001 /* Burst write seen on peri bus */
-+#define ARM_EH_ILLADDRS1  0x00000002 /* Address bits 25-27 error */
-+#define ARM_EH_ILLADDRS2  0x00000004 /* Address bits 31-28 error */
-+#define ARM_EH_VPU0HALT   0x00000008 /* VPU0 halted & in debug mode */
-+#define ARM_EH_VPU1HALT   0x00000010 /* VPU1 halted & in debug mode */
-+#define ARM_EH_ARMHALT    0x00000020 /* ARM in halted debug mode */
-+
-+#define ARM_ID_SECURE HW_REGISTER_RW(ARM_BASE+0x00C)
-+#define ARM_ID        HW_REGISTER_RW(ARM_BASE+0x44C)
-+#define ARM_IDVAL        0x364D5241
-+
-+/* Translation memory */
-+#define ARM_TRANSLATE HW_REGISTER_RW(ARM_BASE+0x100)
-+/* 32 locations: 0x100.. 0x17F */
-+/* 32 spare means we CAN go to 64 pages.... */
-+
-+
-+/* Interrupts */
-+#define ARM_IRQ_PEND0 HW_REGISTER_RW(ARM_BASE+0x200)        /* Top IRQ bits */
-+#define ARM_I0_TIMER    0x00000001 /* timer IRQ */
-+#define ARM_I0_MAIL     0x00000002 /* Mail IRQ */
-+#define ARM_I0_BELL0    0x00000004 /* Doorbell 0 */
-+#define ARM_I0_BELL1    0x00000008 /* Doorbell 1 */
-+#define ARM_I0_BANK1    0x00000100 /* Bank1 IRQ */
-+#define ARM_I0_BANK2    0x00000200 /* Bank2 IRQ */
-+
-+#define ARM_IRQ_PEND1 HW_REGISTER_RW(ARM_BASE+0x204) /* All bank1 IRQ bits */
-+/* todo: all I1_interrupt sources */
-+#define ARM_IRQ_PEND2 HW_REGISTER_RW(ARM_BASE+0x208) /* All bank2 IRQ bits */
-+/* todo: all I2_interrupt sources */
-+
-+#define ARM_IRQ_FAST  HW_REGISTER_RW(ARM_BASE+0x20C) /* FIQ control */
-+#define ARM_IF_INDEX    0x0000007F     /* FIQ select */
-+#define ARM_IF_ENABLE   0x00000080     /* FIQ enable */
-+#define ARM_IF_VCMASK   0x0000003F     /* FIQ = (index from VC source) */
-+#define ARM_IF_TIMER    0x00000040     /* FIQ = ARM timer */
-+#define ARM_IF_MAIL     0x00000041     /* FIQ = ARM Mail */
-+#define ARM_IF_BELL0    0x00000042     /* FIQ = ARM Doorbell 0 */
-+#define ARM_IF_BELL1    0x00000043     /* FIQ = ARM Doorbell 1 */
-+#define ARM_IF_VP0HALT  0x00000044     /* FIQ = VPU0 Halt seen */
-+#define ARM_IF_VP1HALT  0x00000045     /* FIQ = VPU1 Halt seen */
-+#define ARM_IF_ILLEGAL  0x00000046     /* FIQ = Illegal access seen */
-+
-+#define ARM_IRQ_ENBL1 HW_REGISTER_RW(ARM_BASE+0x210) /* Bank1 enable bits */
-+#define ARM_IRQ_ENBL2 HW_REGISTER_RW(ARM_BASE+0x214) /* Bank2 enable bits */
-+#define ARM_IRQ_ENBL3 HW_REGISTER_RW(ARM_BASE+0x218) /* ARM irqs enable bits */
-+#define ARM_IRQ_DIBL1 HW_REGISTER_RW(ARM_BASE+0x21C) /* Bank1 disable bits */
-+#define ARM_IRQ_DIBL2 HW_REGISTER_RW(ARM_BASE+0x220) /* Bank2 disable bits */
-+#define ARM_IRQ_DIBL3 HW_REGISTER_RW(ARM_BASE+0x224) /* ARM irqs disable bits */
-+#define ARM_IE_TIMER    0x00000001     /* Timer IRQ */
-+#define ARM_IE_MAIL     0x00000002     /* Mail IRQ */
-+#define ARM_IE_BELL0    0x00000004     /* Doorbell 0 */
-+#define ARM_IE_BELL1    0x00000008     /* Doorbell 1 */
-+#define ARM_IE_VP0HALT  0x00000010     /* VPU0 Halt */
-+#define ARM_IE_VP1HALT  0x00000020     /* VPU1 Halt */
-+#define ARM_IE_ILLEGAL  0x00000040     /* Illegal access seen */
-+
-+/* Timer */
-+/* For reg. fields see sp804 spec. */
-+#define ARM_T_LOAD    HW_REGISTER_RW(ARM_BASE+0x400)
-+#define ARM_T_VALUE   HW_REGISTER_RW(ARM_BASE+0x404)
-+#define ARM_T_CONTROL HW_REGISTER_RW(ARM_BASE+0x408)
-+#define ARM_T_IRQCNTL HW_REGISTER_RW(ARM_BASE+0x40C)
-+#define ARM_T_RAWIRQ  HW_REGISTER_RW(ARM_BASE+0x410)
-+#define ARM_T_MSKIRQ  HW_REGISTER_RW(ARM_BASE+0x414)
-+#define ARM_T_RELOAD  HW_REGISTER_RW(ARM_BASE+0x418)
-+#define ARM_T_PREDIV  HW_REGISTER_RW(ARM_BASE+0x41c)
-+#define ARM_T_FREECNT HW_REGISTER_RW(ARM_BASE+0x420)
-+
-+#define TIMER_CTRL_ONESHOT  (1 << 0)
-+#define TIMER_CTRL_32BIT    (1 << 1)
-+#define TIMER_CTRL_DIV1     (0 << 2)
-+#define TIMER_CTRL_DIV16    (1 << 2)
-+#define TIMER_CTRL_DIV256   (2 << 2)
-+#define TIMER_CTRL_IE       (1 << 5)
-+#define TIMER_CTRL_PERIODIC (1 << 6)
-+#define TIMER_CTRL_ENABLE   (1 << 7)
-+#define TIMER_CTRL_DBGHALT  (1 << 8)
-+#define TIMER_CTRL_ENAFREE  (1 << 9)
-+#define TIMER_CTRL_FREEDIV_SHIFT 16)
-+#define TIMER_CTRL_FREEDIV_MASK  0xff
-+
-+/* Semaphores, Doorbells, Mailboxes */
-+#define ARM_SBM_OWN0  (ARM_BASE+0x800)
-+#define ARM_SBM_OWN1  (ARM_BASE+0x900)
-+#define ARM_SBM_OWN2  (ARM_BASE+0xA00)
-+#define ARM_SBM_OWN3  (ARM_BASE+0xB00)
-+
-+/* MAILBOXES
-+ * Register flags are common across all
-+ * owner registers. See end of this section
-+ *
-+ * Semaphores, Doorbells, Mailboxes Owner 0
-+ *
-+ */
-+
-+#define ARM_0_SEMS       HW_REGISTER_RW(ARM_SBM_OWN0+0x00)
-+#define ARM_0_SEM0       HW_REGISTER_RW(ARM_SBM_OWN0+0x00)
-+#define ARM_0_SEM1       HW_REGISTER_RW(ARM_SBM_OWN0+0x04)
-+#define ARM_0_SEM2       HW_REGISTER_RW(ARM_SBM_OWN0+0x08)
-+#define ARM_0_SEM3       HW_REGISTER_RW(ARM_SBM_OWN0+0x0C)
-+#define ARM_0_SEM4       HW_REGISTER_RW(ARM_SBM_OWN0+0x10)
-+#define ARM_0_SEM5       HW_REGISTER_RW(ARM_SBM_OWN0+0x14)
-+#define ARM_0_SEM6       HW_REGISTER_RW(ARM_SBM_OWN0+0x18)
-+#define ARM_0_SEM7       HW_REGISTER_RW(ARM_SBM_OWN0+0x1C)
-+#define ARM_0_BELL0      HW_REGISTER_RW(ARM_SBM_OWN0+0x40)
-+#define ARM_0_BELL1      HW_REGISTER_RW(ARM_SBM_OWN0+0x44)
-+#define ARM_0_BELL2      HW_REGISTER_RW(ARM_SBM_OWN0+0x48)
-+#define ARM_0_BELL3      HW_REGISTER_RW(ARM_SBM_OWN0+0x4C)
-+/* MAILBOX 0 access in Owner 0 area */
-+/* Some addresses should ONLY be used by owner 0 */
-+#define ARM_0_MAIL0_WRT  HW_REGISTER_RW(ARM_SBM_OWN0+0x80)  /* .. 0x8C (4 locations) */
-+#define ARM_0_MAIL0_RD   HW_REGISTER_RW(ARM_SBM_OWN0+0x80)  /* .. 0x8C (4 locations) Normal read */
-+#define ARM_0_MAIL0_POL  HW_REGISTER_RW(ARM_SBM_OWN0+0x90)  /* none-pop read */
-+#define ARM_0_MAIL0_SND  HW_REGISTER_RW(ARM_SBM_OWN0+0x94)  /* Sender read (only LS 2 bits) */
-+#define ARM_0_MAIL0_STA  HW_REGISTER_RW(ARM_SBM_OWN0+0x98)  /* Status read */
-+#define ARM_0_MAIL0_CNF  HW_REGISTER_RW(ARM_SBM_OWN0+0x9C)  /* Config read/write */
-+/* MAILBOX 1 access in Owner 0 area */
-+/* Owner 0 should only WRITE to this mailbox */
-+#define ARM_0_MAIL1_WRT  HW_REGISTER_RW(ARM_SBM_OWN0+0xA0)   /* .. 0xAC (4 locations) */
-+/*#define ARM_0_MAIL1_RD   HW_REGISTER_RW(ARM_SBM_OWN0+0xA0) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_0_MAIL1_POL  HW_REGISTER_RW(ARM_SBM_OWN0+0xB0) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_0_MAIL1_SND  HW_REGISTER_RW(ARM_SBM_OWN0+0xB4) */ /* DO NOT USE THIS !!!!! */
-+#define ARM_0_MAIL1_STA  HW_REGISTER_RW(ARM_SBM_OWN0+0xB8)   /* Status read */
-+/*#define ARM_0_MAIL1_CNF  HW_REGISTER_RW(ARM_SBM_OWN0+0xBC) */ /* DO NOT USE THIS !!!!! */
-+/* General SEM, BELL, MAIL config/status */
-+#define ARM_0_SEMCLRDBG   HW_REGISTER_RW(ARM_SBM_OWN0+0xE0)  /* semaphore clear/debug register */
-+#define ARM_0_BELLCLRDBG  HW_REGISTER_RW(ARM_SBM_OWN0+0xE4)  /* Doorbells clear/debug register */
-+#define ARM_0_ALL_IRQS    HW_REGISTER_RW(ARM_SBM_OWN0+0xF8)  /* ALL interrupts */
-+#define ARM_0_MY_IRQS     HW_REGISTER_RW(ARM_SBM_OWN0+0xFC)  /* IRQS pending for owner 0 */
-+
-+/* Semaphores, Doorbells, Mailboxes Owner 1 */
-+#define ARM_1_SEMS       HW_REGISTER_RW(ARM_SBM_OWN1+0x00)
-+#define ARM_1_SEM0       HW_REGISTER_RW(ARM_SBM_OWN1+0x00)
-+#define ARM_1_SEM1       HW_REGISTER_RW(ARM_SBM_OWN1+0x04)
-+#define ARM_1_SEM2       HW_REGISTER_RW(ARM_SBM_OWN1+0x08)
-+#define ARM_1_SEM3       HW_REGISTER_RW(ARM_SBM_OWN1+0x0C)
-+#define ARM_1_SEM4       HW_REGISTER_RW(ARM_SBM_OWN1+0x10)
-+#define ARM_1_SEM5       HW_REGISTER_RW(ARM_SBM_OWN1+0x14)
-+#define ARM_1_SEM6       HW_REGISTER_RW(ARM_SBM_OWN1+0x18)
-+#define ARM_1_SEM7       HW_REGISTER_RW(ARM_SBM_OWN1+0x1C)
-+#define ARM_1_BELL0      HW_REGISTER_RW(ARM_SBM_OWN1+0x40)
-+#define ARM_1_BELL1      HW_REGISTER_RW(ARM_SBM_OWN1+0x44)
-+#define ARM_1_BELL2      HW_REGISTER_RW(ARM_SBM_OWN1+0x48)
-+#define ARM_1_BELL3      HW_REGISTER_RW(ARM_SBM_OWN1+0x4C)
-+/* MAILBOX 0 access in Owner 0 area */
-+/* Owner 1 should only WRITE to this mailbox */
-+#define ARM_1_MAIL0_WRT  HW_REGISTER_RW(ARM_SBM_OWN1+0x80)  /* .. 0x8C (4 locations) */
-+/*#define ARM_1_MAIL0_RD  HW_REGISTER_RW(ARM_SBM_OWN1+0x80) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_1_MAIL0_POL HW_REGISTER_RW(ARM_SBM_OWN1+0x90) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_1_MAIL0_SND HW_REGISTER_RW(ARM_SBM_OWN1+0x94) */ /* DO NOT USE THIS !!!!! */
-+#define ARM_1_MAIL0_STA  HW_REGISTER_RW(ARM_SBM_OWN1+0x98)  /* Status read */
-+/*#define ARM_1_MAIL0_CNF HW_REGISTER_RW(ARM_SBM_OWN1+0x9C) */ /* DO NOT USE THIS !!!!! */
-+/* MAILBOX 1 access in Owner 0 area */
-+#define ARM_1_MAIL1_WRT  HW_REGISTER_RW(ARM_SBM_OWN1+0xA0)  /* .. 0xAC (4 locations) */
-+#define ARM_1_MAIL1_RD   HW_REGISTER_RW(ARM_SBM_OWN1+0xA0)  /* .. 0xAC (4 locations) Normal read */
-+#define ARM_1_MAIL1_POL  HW_REGISTER_RW(ARM_SBM_OWN1+0xB0)  /* none-pop read */
-+#define ARM_1_MAIL1_SND  HW_REGISTER_RW(ARM_SBM_OWN1+0xB4)  /* Sender read (only LS 2 bits) */
-+#define ARM_1_MAIL1_STA  HW_REGISTER_RW(ARM_SBM_OWN1+0xB8)  /* Status read */
-+#define ARM_1_MAIL1_CNF  HW_REGISTER_RW(ARM_SBM_OWN1+0xBC)
-+/* General SEM, BELL, MAIL config/status */
-+#define ARM_1_SEMCLRDBG   HW_REGISTER_RW(ARM_SBM_OWN1+0xE0)  /* semaphore clear/debug register */
-+#define ARM_1_BELLCLRDBG  HW_REGISTER_RW(ARM_SBM_OWN1+0xE4)  /* Doorbells clear/debug register */
-+#define ARM_1_MY_IRQS     HW_REGISTER_RW(ARM_SBM_OWN1+0xFC)  /* IRQS pending for owner 1 */
-+#define ARM_1_ALL_IRQS    HW_REGISTER_RW(ARM_SBM_OWN1+0xF8)  /* ALL interrupts */
-+
-+/* Semaphores, Doorbells, Mailboxes Owner 2 */
-+#define ARM_2_SEMS       HW_REGISTER_RW(ARM_SBM_OWN2+0x00)
-+#define ARM_2_SEM0       HW_REGISTER_RW(ARM_SBM_OWN2+0x00)
-+#define ARM_2_SEM1       HW_REGISTER_RW(ARM_SBM_OWN2+0x04)
-+#define ARM_2_SEM2       HW_REGISTER_RW(ARM_SBM_OWN2+0x08)
-+#define ARM_2_SEM3       HW_REGISTER_RW(ARM_SBM_OWN2+0x0C)
-+#define ARM_2_SEM4       HW_REGISTER_RW(ARM_SBM_OWN2+0x10)
-+#define ARM_2_SEM5       HW_REGISTER_RW(ARM_SBM_OWN2+0x14)
-+#define ARM_2_SEM6       HW_REGISTER_RW(ARM_SBM_OWN2+0x18)
-+#define ARM_2_SEM7       HW_REGISTER_RW(ARM_SBM_OWN2+0x1C)
-+#define ARM_2_BELL0      HW_REGISTER_RW(ARM_SBM_OWN2+0x40)
-+#define ARM_2_BELL1      HW_REGISTER_RW(ARM_SBM_OWN2+0x44)
-+#define ARM_2_BELL2      HW_REGISTER_RW(ARM_SBM_OWN2+0x48)
-+#define ARM_2_BELL3      HW_REGISTER_RW(ARM_SBM_OWN2+0x4C)
-+/* MAILBOX 0 access in Owner 2 area */
-+/* Owner 2 should only WRITE to this mailbox */
-+#define ARM_2_MAIL0_WRT  HW_REGISTER_RW(ARM_SBM_OWN2+0x80)   /* .. 0x8C (4 locations) */
-+/*#define ARM_2_MAIL0_RD  HW_REGISTER_RW(ARM_SBM_OWN2+0x80)  */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_2_MAIL0_POL HW_REGISTER_RW(ARM_SBM_OWN2+0x90)  */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_2_MAIL0_SND HW_REGISTER_RW(ARM_SBM_OWN2+0x94)  */ /* DO NOT USE THIS !!!!! */
-+#define ARM_2_MAIL0_STA  HW_REGISTER_RW(ARM_SBM_OWN2+0x98)   /* Status read */
-+/*#define ARM_2_MAIL0_CNF HW_REGISTER_RW(ARM_SBM_OWN2+0x9C)  */ /* DO NOT USE THIS !!!!! */
-+/* MAILBOX 1 access in Owner 2 area */
-+/* Owner 2 should only WRITE to this mailbox */
-+#define ARM_2_MAIL1_WRT  HW_REGISTER_RW(ARM_SBM_OWN2+0xA0)   /* .. 0xAC (4 locations) */
-+/*#define ARM_2_MAIL1_RD   HW_REGISTER_RW(ARM_SBM_OWN2+0xA0) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_2_MAIL1_POL  HW_REGISTER_RW(ARM_SBM_OWN2+0xB0) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_2_MAIL1_SND  HW_REGISTER_RW(ARM_SBM_OWN2+0xB4) */ /* DO NOT USE THIS !!!!! */
-+#define ARM_2_MAIL1_STA  HW_REGISTER_RW(ARM_SBM_OWN2+0xB8)   /* Status read */
-+/*#define ARM_2_MAIL1_CNF  HW_REGISTER_RW(ARM_SBM_OWN2+0xBC) */ /* DO NOT USE THIS !!!!! */
-+/* General SEM, BELL, MAIL config/status */
-+#define ARM_2_SEMCLRDBG   HW_REGISTER_RW(ARM_SBM_OWN2+0xE0)  /* semaphore clear/debug register */
-+#define ARM_2_BELLCLRDBG  HW_REGISTER_RW(ARM_SBM_OWN2+0xE4)  /* Doorbells clear/debug register */
-+#define ARM_2_MY_IRQS     HW_REGISTER_RW(ARM_SBM_OWN2+0xFC)  /* IRQS pending for owner 2 */
-+#define ARM_2_ALL_IRQS    HW_REGISTER_RW(ARM_SBM_OWN2+0xF8)  /* ALL interrupts */
-+
-+/* Semaphores, Doorbells, Mailboxes Owner 3 */
-+#define ARM_3_SEMS       HW_REGISTER_RW(ARM_SBM_OWN3+0x00)
-+#define ARM_3_SEM0       HW_REGISTER_RW(ARM_SBM_OWN3+0x00)
-+#define ARM_3_SEM1       HW_REGISTER_RW(ARM_SBM_OWN3+0x04)
-+#define ARM_3_SEM2       HW_REGISTER_RW(ARM_SBM_OWN3+0x08)
-+#define ARM_3_SEM3       HW_REGISTER_RW(ARM_SBM_OWN3+0x0C)
-+#define ARM_3_SEM4       HW_REGISTER_RW(ARM_SBM_OWN3+0x10)
-+#define ARM_3_SEM5       HW_REGISTER_RW(ARM_SBM_OWN3+0x14)
-+#define ARM_3_SEM6       HW_REGISTER_RW(ARM_SBM_OWN3+0x18)
-+#define ARM_3_SEM7       HW_REGISTER_RW(ARM_SBM_OWN3+0x1C)
-+#define ARM_3_BELL0      HW_REGISTER_RW(ARM_SBM_OWN3+0x40)
-+#define ARM_3_BELL1      HW_REGISTER_RW(ARM_SBM_OWN3+0x44)
-+#define ARM_3_BELL2      HW_REGISTER_RW(ARM_SBM_OWN3+0x48)
-+#define ARM_3_BELL3      HW_REGISTER_RW(ARM_SBM_OWN3+0x4C)
-+/* MAILBOX 0 access in Owner 3 area */
-+/* Owner 3 should only WRITE to this mailbox */
-+#define ARM_3_MAIL0_WRT  HW_REGISTER_RW(ARM_SBM_OWN3+0x80)   /* .. 0x8C (4 locations) */
-+/*#define ARM_3_MAIL0_RD  HW_REGISTER_RW(ARM_SBM_OWN3+0x80)  */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_3_MAIL0_POL HW_REGISTER_RW(ARM_SBM_OWN3+0x90)  */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_3_MAIL0_SND HW_REGISTER_RW(ARM_SBM_OWN3+0x94)  */ /* DO NOT USE THIS !!!!! */
-+#define ARM_3_MAIL0_STA HW_REGISTER_RW(ARM_SBM_OWN3+0x98)    /* Status read */
-+/*#define ARM_3_MAIL0_CNF HW_REGISTER_RW(ARM_SBM_OWN3+0x9C)  */ /* DO NOT USE THIS !!!!! */
-+/* MAILBOX 1 access in Owner 3 area */
-+/* Owner 3 should only WRITE to this mailbox */
-+#define ARM_3_MAIL1_WRT  HW_REGISTER_RW(ARM_SBM_OWN3+0xA0)   /* .. 0xAC (4 locations) */
-+/*#define ARM_3_MAIL1_RD   HW_REGISTER_RW(ARM_SBM_OWN3+0xA0) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_3_MAIL1_POL  HW_REGISTER_RW(ARM_SBM_OWN3+0xB0) */ /* DO NOT USE THIS !!!!! */
-+/*#define ARM_3_MAIL1_SND  HW_REGISTER_RW(ARM_SBM_OWN3+0xB4) */ /* DO NOT USE THIS !!!!! */
-+#define ARM_3_MAIL1_STA  HW_REGISTER_RW(ARM_SBM_OWN3+0xB8)   /* Status read */
-+/*#define ARM_3_MAIL1_CNF  HW_REGISTER_RW(ARM_SBM_OWN3+0xBC) */ /* DO NOT USE THIS !!!!! */
-+/* General SEM, BELL, MAIL config/status */
-+#define ARM_3_SEMCLRDBG   HW_REGISTER_RW(ARM_SBM_OWN3+0xE0)  /* semaphore clear/debug register */
-+#define ARM_3_BELLCLRDBG  HW_REGISTER_RW(ARM_SBM_OWN3+0xE4)  /* Doorbells clear/debug register */
-+#define ARM_3_MY_IRQS     HW_REGISTER_RW(ARM_SBM_OWN3+0xFC)  /* IRQS pending for owner 3 */
-+#define ARM_3_ALL_IRQS    HW_REGISTER_RW(ARM_SBM_OWN3+0xF8)  /* ALL interrupts */
-+
-+
-+
-+/*  Mailbox flags. Valid for all owners */
-+
-+/* Mailbox status register (...0x98) */
-+#define ARM_MS_FULL       0x80000000
-+#define ARM_MS_EMPTY      0x40000000
-+#define ARM_MS_LEVEL      0x400000FF /* Max. value depdnds on mailbox depth parameter */
-+
-+/* MAILBOX config/status register (...0x9C) */
-+/* ANY write to this register clears the error bits! */
-+#define ARM_MC_IHAVEDATAIRQEN    0x00000001 /* mailbox irq enable:  has data */
-+#define ARM_MC_IHAVESPACEIRQEN   0x00000002 /* mailbox irq enable:  has space */
-+#define ARM_MC_OPPISEMPTYIRQEN   0x00000004 /* mailbox irq enable: Opp. is empty */
-+#define ARM_MC_MAIL_CLEAR        0x00000008 /* mailbox clear write 1, then  0 */
-+#define ARM_MC_IHAVEDATAIRQPEND  0x00000010 /* mailbox irq pending:  has space */
-+#define ARM_MC_IHAVESPACEIRQPEND 0x00000020 /* mailbox irq pending: Opp. is empty */
-+#define ARM_MC_OPPISEMPTYIRQPEND 0x00000040 /* mailbox irq pending */
-+/* Bit 7 is unused */
-+#define ARM_MC_ERRNOOWN   0x00000100 /* error : none owner read from mailbox */
-+#define ARM_MC_ERROVERFLW 0x00000200 /* error : write to fill mailbox */
-+#define ARM_MC_ERRUNDRFLW 0x00000400 /* error : read from empty mailbox */
-+
-+/* Semaphore clear/debug register (...0xE0) */
-+#define ARM_SD_OWN0      0x00000003  /* Owner of sem 0 */
-+#define ARM_SD_OWN1      0x0000000C  /* Owner of sem 1 */
-+#define ARM_SD_OWN2      0x00000030  /* Owner of sem 2 */
-+#define ARM_SD_OWN3      0x000000C0  /* Owner of sem 3 */
-+#define ARM_SD_OWN4      0x00000300  /* Owner of sem 4 */
-+#define ARM_SD_OWN5      0x00000C00  /* Owner of sem 5 */
-+#define ARM_SD_OWN6      0x00003000  /* Owner of sem 6 */
-+#define ARM_SD_OWN7      0x0000C000  /* Owner of sem 7 */
-+#define ARM_SD_SEM0      0x00010000  /* Status of sem 0 */
-+#define ARM_SD_SEM1      0x00020000  /* Status of sem 1 */
-+#define ARM_SD_SEM2      0x00040000  /* Status of sem 2 */
-+#define ARM_SD_SEM3      0x00080000  /* Status of sem 3 */
-+#define ARM_SD_SEM4      0x00100000  /* Status of sem 4 */
-+#define ARM_SD_SEM5      0x00200000  /* Status of sem 5 */
-+#define ARM_SD_SEM6      0x00400000  /* Status of sem 6 */
-+#define ARM_SD_SEM7      0x00800000  /* Status of sem 7 */
-+
-+/* Doorbells clear/debug register (...0xE4) */
-+#define ARM_BD_OWN0      0x00000003  /* Owner of doorbell 0 */
-+#define ARM_BD_OWN1      0x0000000C  /* Owner of doorbell 1 */
-+#define ARM_BD_OWN2      0x00000030  /* Owner of doorbell 2 */
-+#define ARM_BD_OWN3      0x000000C0  /* Owner of doorbell 3 */
-+#define ARM_BD_BELL0     0x00000100  /* Status of doorbell 0 */
-+#define ARM_BD_BELL1     0x00000200  /* Status of doorbell 1 */
-+#define ARM_BD_BELL2     0x00000400  /* Status of doorbell 2 */
-+#define ARM_BD_BELL3     0x00000800  /* Status of doorbell 3 */
-+
-+/* MY IRQS register (...0xF8) */
-+#define ARM_MYIRQ_BELL   0x00000001  /* This owner has a doorbell IRQ */
-+#define ARM_MYIRQ_MAIL   0x00000002  /* This owner has a mailbox  IRQ */
-+
-+/* ALL IRQS register (...0xF8) */
-+#define ARM_AIS_BELL0 0x00000001  /* Doorbell 0 IRQ pending */
-+#define ARM_AIS_BELL1 0x00000002  /* Doorbell 1 IRQ pending */
-+#define ARM_AIS_BELL2 0x00000004  /* Doorbell 2 IRQ pending */
-+#define ARM_AIS_BELL3 0x00000008  /* Doorbell 3 IRQ pending */
-+#define ARM_AIS0_HAVEDATA 0x00000010  /* MAIL 0 has data IRQ pending */
-+#define ARM_AIS0_HAVESPAC 0x00000020  /* MAIL 0 has space IRQ pending */
-+#define ARM_AIS0_OPPEMPTY 0x00000040  /* MAIL 0 opposite is empty IRQ */
-+#define ARM_AIS1_HAVEDATA 0x00000080  /* MAIL 1 has data IRQ pending */
-+#define ARM_AIS1_HAVESPAC 0x00000100  /* MAIL 1 has space IRQ pending */
-+#define ARM_AIS1_OPPEMPTY 0x00000200  /* MAIL 1 opposite is empty IRQ */
-+/* Note   that bell-0, bell-1 and MAIL0 IRQ go only to the ARM */
-+/* Whilst that bell-2, bell-3 and MAIL1 IRQ go only to the VC */
-+/* */
-+/* ARM JTAG BASH */
-+/* */
-+#define AJB_BASE 0x7e2000c0
-+
-+#define AJBCONF HW_REGISTER_RW(AJB_BASE+0x00)
-+#define   AJB_BITS0    0x000000
-+#define   AJB_BITS4    0x000004
-+#define   AJB_BITS8    0x000008
-+#define   AJB_BITS12   0x00000C
-+#define   AJB_BITS16   0x000010
-+#define   AJB_BITS20   0x000014
-+#define   AJB_BITS24   0x000018
-+#define   AJB_BITS28   0x00001C
-+#define   AJB_BITS32   0x000020
-+#define   AJB_BITS34   0x000022
-+#define   AJB_OUT_MS   0x000040
-+#define   AJB_OUT_LS   0x000000
-+#define   AJB_INV_CLK  0x000080
-+#define   AJB_D0_RISE  0x000100
-+#define   AJB_D0_FALL  0x000000
-+#define   AJB_D1_RISE  0x000200
-+#define   AJB_D1_FALL  0x000000
-+#define   AJB_IN_RISE  0x000400
-+#define   AJB_IN_FALL  0x000000
-+#define   AJB_ENABLE   0x000800
-+#define   AJB_HOLD0    0x000000
-+#define   AJB_HOLD1    0x001000
-+#define   AJB_HOLD2    0x002000
-+#define   AJB_HOLD3    0x003000
-+#define   AJB_RESETN   0x004000
-+#define   AJB_CLKSHFT  16
-+#define   AJB_BUSY     0x80000000
-+#define AJBTMS HW_REGISTER_RW(AJB_BASE+0x04)
-+#define AJBTDI HW_REGISTER_RW(AJB_BASE+0x08)
-+#define AJBTDO HW_REGISTER_RW(AJB_BASE+0x0c)
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/arm_power.h
-@@ -0,0 +1,60 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/include/mach/arm_power.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef _ARM_POWER_H
-+#define _ARM_POWER_H
-+
-+/* Use meaningful names on each side */
-+#ifdef __VIDEOCORE__
-+#define PREFIX(x) ARM_##x
-+#else
-+#define PREFIX(x) BCM_##x
-+#endif
-+
-+enum {
-+	PREFIX(POWER_SDCARD_BIT),
-+	PREFIX(POWER_UART_BIT),
-+	PREFIX(POWER_MINIUART_BIT),
-+	PREFIX(POWER_USB_BIT),
-+	PREFIX(POWER_I2C0_BIT),
-+	PREFIX(POWER_I2C1_BIT),
-+	PREFIX(POWER_I2C2_BIT),
-+	PREFIX(POWER_SPI_BIT),
-+	PREFIX(POWER_CCP2TX_BIT),
-+
-+	PREFIX(POWER_MAX)
-+};
-+
-+enum {
-+	PREFIX(POWER_SDCARD) = (1 << PREFIX(POWER_SDCARD_BIT)),
-+	PREFIX(POWER_UART) = (1 << PREFIX(POWER_UART_BIT)),
-+	PREFIX(POWER_MINIUART) = (1 << PREFIX(POWER_MINIUART_BIT)),
-+	PREFIX(POWER_USB) = (1 << PREFIX(POWER_USB_BIT)),
-+	PREFIX(POWER_I2C0) = (1 << PREFIX(POWER_I2C0_BIT)),
-+	PREFIX(POWER_I2C1_MASK) = (1 << PREFIX(POWER_I2C1_BIT)),
-+	PREFIX(POWER_I2C2_MASK) = (1 << PREFIX(POWER_I2C2_BIT)),
-+	PREFIX(POWER_SPI_MASK) = (1 << PREFIX(POWER_SPI_BIT)),
-+	PREFIX(POWER_CCP2TX_MASK) = (1 << PREFIX(POWER_CCP2TX_BIT)),
-+
-+	PREFIX(POWER_MASK) = (1 << PREFIX(POWER_MAX)) - 1,
-+	PREFIX(POWER_NONE) = 0
-+};
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/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
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/debug-macro.S
-@@ -0,0 +1,22 @@
-+/* arch/arm/mach-bcm2708/include/mach/debug-macro.S
-+ *
-+ * Debugging macro include header
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *  Copyright (C) 1994-1999 Russell King
-+ *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
-+ *
-+ * 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/platform.h>
-+
-+		.macro	addruart, rp, rv, tmp
-+		ldr	\rp, =UART0_BASE
-+		ldr	\rv, =IO_ADDRESS(UART0_BASE)
-+		.endm
-+
-+#include <debug/pl01x.S>
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/dma.h
-@@ -0,0 +1,86 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/include/mach/dma.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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 _MACH_BCM2708_DMA_H
-+#define _MACH_BCM2708_DMA_H
-+
-+#define BCM_DMAMAN_DRIVER_NAME "bcm2708_dma"
-+
-+/* DMA CS Control and Status bits */
-+#define BCM2708_DMA_ACTIVE	(1 << 0)
-+#define BCM2708_DMA_INT		(1 << 2)
-+#define BCM2708_DMA_ISPAUSED	(1 << 4)  /* Pause requested or not active */
-+#define BCM2708_DMA_ISHELD	(1 << 5)  /* Is held by DREQ flow control */
-+#define BCM2708_DMA_ERR		(1 << 8)
-+#define BCM2708_DMA_ABORT	(1 << 30) /* stop current CB, go to next, WO */
-+#define BCM2708_DMA_RESET	(1 << 31) /* WO, self clearing */
-+
-+/* DMA control block "info" field bits */
-+#define BCM2708_DMA_INT_EN	(1 << 0)
-+#define BCM2708_DMA_TDMODE	(1 << 1)
-+#define BCM2708_DMA_WAIT_RESP	(1 << 3)
-+#define BCM2708_DMA_D_INC	(1 << 4)
-+#define BCM2708_DMA_D_WIDTH	(1 << 5)
-+#define BCM2708_DMA_D_DREQ	(1 << 6)
-+#define BCM2708_DMA_S_INC	(1 << 8)
-+#define BCM2708_DMA_S_WIDTH	(1 << 9)
-+#define BCM2708_DMA_S_DREQ	(1 << 10)
-+
-+#define	BCM2708_DMA_BURST(x)	(((x)&0xf) << 12)
-+#define	BCM2708_DMA_PER_MAP(x)	((x) << 16)
-+#define	BCM2708_DMA_WAITS(x)	(((x)&0x1f) << 21)
-+
-+#define BCM2708_DMA_DREQ_EMMC	11
-+#define BCM2708_DMA_DREQ_SDHOST	13
-+
-+#define BCM2708_DMA_CS		0x00 /* Control and Status */
-+#define BCM2708_DMA_ADDR	0x04
-+/* the current control block appears in the following registers - read only */
-+#define BCM2708_DMA_INFO	0x08
-+#define BCM2708_DMA_NEXTCB	0x1C
-+#define BCM2708_DMA_DEBUG	0x20
-+
-+#define BCM2708_DMA4_CS		(BCM2708_DMA_CHAN(4)+BCM2708_DMA_CS)
-+#define BCM2708_DMA4_ADDR	(BCM2708_DMA_CHAN(4)+BCM2708_DMA_ADDR)
-+
-+#define BCM2708_DMA_TDMODE_LEN(w, h) ((h) << 16 | (w))
-+
-+struct bcm2708_dma_cb {
-+	unsigned long info;
-+	unsigned long src;
-+	unsigned long dst;
-+	unsigned long length;
-+	unsigned long stride;
-+	unsigned long next;
-+	unsigned long pad[2];
-+};
-+
-+extern int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len);
-+extern void bcm_dma_start(void __iomem *dma_chan_base,
-+			  dma_addr_t control_block);
-+extern void bcm_dma_wait_idle(void __iomem *dma_chan_base);
-+extern int /*rc*/ bcm_dma_abort(void __iomem *dma_chan_base);
-+
-+/* When listing features we can ask for when allocating DMA channels give
-+   those with higher priority smaller ordinal numbers */
-+#define BCM_DMA_FEATURE_FAST_ORD 0
-+#define BCM_DMA_FEATURE_BULK_ORD 1
-+#define BCM_DMA_FEATURE_FAST	 (1<<BCM_DMA_FEATURE_FAST_ORD)
-+#define BCM_DMA_FEATURE_BULK	 (1<<BCM_DMA_FEATURE_BULK_ORD)
-+#define BCM_DMA_FEATURE_COUNT	 2
-+
-+/* return channel no or -ve error */
-+extern int bcm_dma_chan_alloc(unsigned preferred_feature_set,
-+			      void __iomem **out_dma_base, int *out_dma_irq);
-+extern int bcm_dma_chan_free(int channel);
-+
-+
-+#endif /* _MACH_BCM2708_DMA_H */
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/entry-macro.S
-@@ -0,0 +1,69 @@
-+/*
-+ * arch/arm/mach-bcm2708/include/mach/entry-macro.S
-+ *
-+ * Low-level IRQ helper macros for BCM2708 platforms
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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 <mach/hardware.h>
-+
-+		.macro	disable_fiq
-+		.endm
-+
-+		.macro  get_irqnr_preamble, base, tmp
-+		ldr	\base, =IO_ADDRESS(ARMCTRL_IC_BASE)
-+		.endm
-+
-+		.macro  arch_ret_to_user, tmp1, tmp2
-+		.endm
-+
-+		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
-+		/* get masked status */
-+		ldr	\irqstat, [\base, #(ARM_IRQ_PEND0 - ARMCTRL_IC_BASE)]
-+		mov	\irqnr, #(ARM_IRQ0_BASE + 31)
-+		and	\tmp, \irqstat, #0x300		 @ save bits 8 and 9
-+		/* clear bits 8 and 9, and test */
-+		bics	\irqstat, \irqstat, #0x300
-+		bne	1010f
-+
-+		tst	\tmp, #0x100
-+		ldrne	\irqstat, [\base, #(ARM_IRQ_PEND1 - ARMCTRL_IC_BASE)]
-+		movne \irqnr, #(ARM_IRQ1_BASE + 31)
-+		@ Mask out the interrupts also present in PEND0 - see SW-5809
-+		bicne \irqstat, #((1<<7) | (1<<9) | (1<<10))
-+		bicne \irqstat, #((1<<18) | (1<<19))
-+		bne	1010f
-+
-+		tst	\tmp, #0x200
-+		ldrne \irqstat, [\base, #(ARM_IRQ_PEND2 - ARMCTRL_IC_BASE)]
-+		movne \irqnr, #(ARM_IRQ2_BASE + 31)
-+		@ Mask out the interrupts also present in PEND0 - see SW-5809
-+		bicne \irqstat, #((1<<21) | (1<<22) | (1<<23) | (1<<24) | (1<<25))
-+		bicne \irqstat, #((1<<30))
-+		beq 1020f
-+
-+1010:
-+		@ For non-zero x, LSB(x) = 31 - CLZ(x^(x-1))
-+		@ N.B. CLZ is an ARM5 instruction.
-+		sub	\tmp, \irqstat, #1
-+		eor	\irqstat, \irqstat, \tmp
-+		clz	\tmp, \irqstat
-+		sub	\irqnr, \tmp
-+
-+1020:	@ EQ will be set if no irqs pending
-+
-+		.endm
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/frc.h
-@@ -0,0 +1,38 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/timex.h
-+ *
-+ *  BCM2708 free running counter (timer)
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef _MACH_FRC_H
-+#define _MACH_FRC_H
-+
-+#define FRC_TICK_RATE		(1000000)
-+
-+/*! Free running counter incrementing at the CLOCK_TICK_RATE
-+    (slightly faster than frc_clock_ticks63()
-+ */
-+extern unsigned long frc_clock_ticks32(void);
-+
-+/*! Free running counter incrementing at the CLOCK_TICK_RATE
-+ *  Note - top bit should be ignored (see cnt32_to_63)
-+ */
-+extern unsigned long long frc_clock_ticks63(void);
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/gpio.h
-@@ -0,0 +1,17 @@
-+/*
-+ * arch/arm/mach-bcm2708/include/mach/gpio.h
-+ *
-+ * This file is licensed under the terms of the GNU General Public
-+ * License version 2.  This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ */
-+
-+#ifndef __ASM_ARCH_GPIO_H
-+#define __ASM_ARCH_GPIO_H
-+
-+#define BCM2708_NR_GPIOS 54 // number of gpio lines
-+
-+#define gpio_to_irq(x)	((x) + GPIO_IRQ_START)
-+#define irq_to_gpio(x)	((x) - GPIO_IRQ_START)
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/hardware.h
-@@ -0,0 +1,28 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/hardware.h
-+ *
-+ *  This file contains the hardware definitions of the BCM2708 devices.
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+#ifndef __ASM_ARCH_HARDWARE_H
-+#define __ASM_ARCH_HARDWARE_H
-+
-+#include <asm/sizes.h>
-+#include <mach/platform.h>
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/io.h
-@@ -0,0 +1,27 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/io.h
-+ *
-+ *  Copyright (C) 2003 ARM Limited
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+#ifndef __ASM_ARM_ARCH_IO_H
-+#define __ASM_ARM_ARCH_IO_H
-+
-+#define IO_SPACE_LIMIT 0xffffffff
-+
-+#define __io(a)		__typesafe_io(a)
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/irqs.h
-@@ -0,0 +1,194 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/irqs.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *  Copyright (C) 2003 ARM Limited
-+ *  Copyright (C) 2000 Deep Blue Solutions Ltd.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef _BCM2708_IRQS_H_
-+#define _BCM2708_IRQS_H_
-+
-+#include <mach/platform.h>
-+
-+/*
-+ *  IRQ interrupts definitions are the same as the INT definitions
-+ *  held within platform.h
-+ */
-+#define IRQ_ARMCTRL_START     0
-+#define IRQ_TIMER0            (IRQ_ARMCTRL_START + INTERRUPT_TIMER0)
-+#define IRQ_TIMER1            (IRQ_ARMCTRL_START + INTERRUPT_TIMER1)
-+#define IRQ_TIMER2            (IRQ_ARMCTRL_START + INTERRUPT_TIMER2)
-+#define IRQ_TIMER3            (IRQ_ARMCTRL_START + INTERRUPT_TIMER3)
-+#define IRQ_CODEC0            (IRQ_ARMCTRL_START + INTERRUPT_CODEC0)
-+#define IRQ_CODEC1            (IRQ_ARMCTRL_START + INTERRUPT_CODEC1)
-+#define IRQ_CODEC2            (IRQ_ARMCTRL_START + INTERRUPT_CODEC2)
-+#define IRQ_JPEG              (IRQ_ARMCTRL_START + INTERRUPT_JPEG)
-+#define IRQ_ISP               (IRQ_ARMCTRL_START + INTERRUPT_ISP)
-+#define IRQ_USB               (IRQ_ARMCTRL_START + INTERRUPT_USB)
-+#define IRQ_3D                (IRQ_ARMCTRL_START + INTERRUPT_3D)
-+#define IRQ_TRANSPOSER        (IRQ_ARMCTRL_START + INTERRUPT_TRANSPOSER)
-+#define IRQ_MULTICORESYNC0    (IRQ_ARMCTRL_START + INTERRUPT_MULTICORESYNC0)
-+#define IRQ_MULTICORESYNC1    (IRQ_ARMCTRL_START + INTERRUPT_MULTICORESYNC1)
-+#define IRQ_MULTICORESYNC2    (IRQ_ARMCTRL_START + INTERRUPT_MULTICORESYNC2)
-+#define IRQ_MULTICORESYNC3    (IRQ_ARMCTRL_START + INTERRUPT_MULTICORESYNC3)
-+#define IRQ_DMA0              (IRQ_ARMCTRL_START + INTERRUPT_DMA0)
-+#define IRQ_DMA1              (IRQ_ARMCTRL_START + INTERRUPT_DMA1)
-+#define IRQ_DMA2              (IRQ_ARMCTRL_START + INTERRUPT_DMA2)
-+#define IRQ_DMA3              (IRQ_ARMCTRL_START + INTERRUPT_DMA3)
-+#define IRQ_DMA4              (IRQ_ARMCTRL_START + INTERRUPT_DMA4)
-+#define IRQ_DMA5              (IRQ_ARMCTRL_START + INTERRUPT_DMA5)
-+#define IRQ_DMA6              (IRQ_ARMCTRL_START + INTERRUPT_DMA6)
-+#define IRQ_DMA7              (IRQ_ARMCTRL_START + INTERRUPT_DMA7)
-+#define IRQ_DMA8              (IRQ_ARMCTRL_START + INTERRUPT_DMA8)
-+#define IRQ_DMA9              (IRQ_ARMCTRL_START + INTERRUPT_DMA9)
-+#define IRQ_DMA10             (IRQ_ARMCTRL_START + INTERRUPT_DMA10)
-+#define IRQ_DMA11             (IRQ_ARMCTRL_START + INTERRUPT_DMA11)
-+#define IRQ_DMA12             (IRQ_ARMCTRL_START + INTERRUPT_DMA12)
-+#define IRQ_AUX               (IRQ_ARMCTRL_START + INTERRUPT_AUX)
-+#define IRQ_ARM               (IRQ_ARMCTRL_START + INTERRUPT_ARM)
-+#define IRQ_VPUDMA            (IRQ_ARMCTRL_START + INTERRUPT_VPUDMA)
-+#define IRQ_HOSTPORT          (IRQ_ARMCTRL_START + INTERRUPT_HOSTPORT)
-+#define IRQ_VIDEOSCALER       (IRQ_ARMCTRL_START + INTERRUPT_VIDEOSCALER)
-+#define IRQ_CCP2TX            (IRQ_ARMCTRL_START + INTERRUPT_CCP2TX)
-+#define IRQ_SDC               (IRQ_ARMCTRL_START + INTERRUPT_SDC)
-+#define IRQ_DSI0              (IRQ_ARMCTRL_START + INTERRUPT_DSI0)
-+#define IRQ_AVE               (IRQ_ARMCTRL_START + INTERRUPT_AVE)
-+#define IRQ_CAM0              (IRQ_ARMCTRL_START + INTERRUPT_CAM0)
-+#define IRQ_CAM1              (IRQ_ARMCTRL_START + INTERRUPT_CAM1)
-+#define IRQ_HDMI0             (IRQ_ARMCTRL_START + INTERRUPT_HDMI0)
-+#define IRQ_HDMI1             (IRQ_ARMCTRL_START + INTERRUPT_HDMI1)
-+#define IRQ_PIXELVALVE1       (IRQ_ARMCTRL_START + INTERRUPT_PIXELVALVE1)
-+#define IRQ_I2CSPISLV         (IRQ_ARMCTRL_START + INTERRUPT_I2CSPISLV)
-+#define IRQ_DSI1              (IRQ_ARMCTRL_START + INTERRUPT_DSI1)
-+#define IRQ_PWA0              (IRQ_ARMCTRL_START + INTERRUPT_PWA0)
-+#define IRQ_PWA1              (IRQ_ARMCTRL_START + INTERRUPT_PWA1)
-+#define IRQ_CPR               (IRQ_ARMCTRL_START + INTERRUPT_CPR)
-+#define IRQ_SMI               (IRQ_ARMCTRL_START + INTERRUPT_SMI)
-+#define IRQ_GPIO0             (IRQ_ARMCTRL_START + INTERRUPT_GPIO0)
-+#define IRQ_GPIO1             (IRQ_ARMCTRL_START + INTERRUPT_GPIO1)
-+#define IRQ_GPIO2             (IRQ_ARMCTRL_START + INTERRUPT_GPIO2)
-+#define IRQ_GPIO3             (IRQ_ARMCTRL_START + INTERRUPT_GPIO3)
-+#define IRQ_I2C               (IRQ_ARMCTRL_START + INTERRUPT_I2C)
-+#define IRQ_SPI               (IRQ_ARMCTRL_START + INTERRUPT_SPI)
-+#define IRQ_I2SPCM            (IRQ_ARMCTRL_START + INTERRUPT_I2SPCM)
-+#define IRQ_SDIO              (IRQ_ARMCTRL_START + INTERRUPT_SDIO)
-+#define IRQ_UART              (IRQ_ARMCTRL_START + INTERRUPT_UART)
-+#define IRQ_SLIMBUS           (IRQ_ARMCTRL_START + INTERRUPT_SLIMBUS)
-+#define IRQ_VEC               (IRQ_ARMCTRL_START + INTERRUPT_VEC)
-+#define IRQ_CPG               (IRQ_ARMCTRL_START + INTERRUPT_CPG)
-+#define IRQ_RNG               (IRQ_ARMCTRL_START + INTERRUPT_RNG)
-+#define IRQ_ARASANSDIO        (IRQ_ARMCTRL_START + INTERRUPT_ARASANSDIO)
-+#define IRQ_AVSPMON           (IRQ_ARMCTRL_START + INTERRUPT_AVSPMON)
-+
-+#define IRQ_ARM_TIMER         (IRQ_ARMCTRL_START + INTERRUPT_ARM_TIMER)
-+#define IRQ_ARM_MAILBOX       (IRQ_ARMCTRL_START + INTERRUPT_ARM_MAILBOX)
-+#define IRQ_ARM_DOORBELL_0    (IRQ_ARMCTRL_START + INTERRUPT_ARM_DOORBELL_0)
-+#define IRQ_ARM_DOORBELL_1    (IRQ_ARMCTRL_START + INTERRUPT_ARM_DOORBELL_1)
-+#define IRQ_VPU0_HALTED       (IRQ_ARMCTRL_START + INTERRUPT_VPU0_HALTED)
-+#define IRQ_VPU1_HALTED       (IRQ_ARMCTRL_START + INTERRUPT_VPU1_HALTED)
-+#define IRQ_ILLEGAL_TYPE0     (IRQ_ARMCTRL_START + INTERRUPT_ILLEGAL_TYPE0)
-+#define IRQ_ILLEGAL_TYPE1     (IRQ_ARMCTRL_START + INTERRUPT_ILLEGAL_TYPE1)
-+#define IRQ_PENDING1          (IRQ_ARMCTRL_START + INTERRUPT_PENDING1)
-+#define IRQ_PENDING2          (IRQ_ARMCTRL_START + INTERRUPT_PENDING2)
-+
-+/*
-+ *  FIQ interrupts definitions are the same as the INT definitions.
-+ */
-+#define FIQ_TIMER0            INT_TIMER0
-+#define FIQ_TIMER1            INT_TIMER1
-+#define FIQ_TIMER2            INT_TIMER2
-+#define FIQ_TIMER3            INT_TIMER3
-+#define FIQ_CODEC0            INT_CODEC0
-+#define FIQ_CODEC1            INT_CODEC1
-+#define FIQ_CODEC2            INT_CODEC2
-+#define FIQ_JPEG              INT_JPEG
-+#define FIQ_ISP               INT_ISP
-+#define FIQ_USB               INT_USB
-+#define FIQ_3D                INT_3D
-+#define FIQ_TRANSPOSER        INT_TRANSPOSER
-+#define FIQ_MULTICORESYNC0    INT_MULTICORESYNC0
-+#define FIQ_MULTICORESYNC1    INT_MULTICORESYNC1
-+#define FIQ_MULTICORESYNC2    INT_MULTICORESYNC2
-+#define FIQ_MULTICORESYNC3    INT_MULTICORESYNC3
-+#define FIQ_DMA0              INT_DMA0
-+#define FIQ_DMA1              INT_DMA1
-+#define FIQ_DMA2              INT_DMA2
-+#define FIQ_DMA3              INT_DMA3
-+#define FIQ_DMA4              INT_DMA4
-+#define FIQ_DMA5              INT_DMA5
-+#define FIQ_DMA6              INT_DMA6
-+#define FIQ_DMA7              INT_DMA7
-+#define FIQ_DMA8              INT_DMA8
-+#define FIQ_DMA9              INT_DMA9
-+#define FIQ_DMA10             INT_DMA10
-+#define FIQ_DMA11             INT_DMA11
-+#define FIQ_DMA12             INT_DMA12
-+#define FIQ_AUX               INT_AUX
-+#define FIQ_ARM               INT_ARM
-+#define FIQ_VPUDMA            INT_VPUDMA
-+#define FIQ_HOSTPORT          INT_HOSTPORT
-+#define FIQ_VIDEOSCALER       INT_VIDEOSCALER
-+#define FIQ_CCP2TX            INT_CCP2TX
-+#define FIQ_SDC               INT_SDC
-+#define FIQ_DSI0              INT_DSI0
-+#define FIQ_AVE               INT_AVE
-+#define FIQ_CAM0              INT_CAM0
-+#define FIQ_CAM1              INT_CAM1
-+#define FIQ_HDMI0             INT_HDMI0
-+#define FIQ_HDMI1             INT_HDMI1
-+#define FIQ_PIXELVALVE1       INT_PIXELVALVE1
-+#define FIQ_I2CSPISLV         INT_I2CSPISLV
-+#define FIQ_DSI1              INT_DSI1
-+#define FIQ_PWA0              INT_PWA0
-+#define FIQ_PWA1              INT_PWA1
-+#define FIQ_CPR               INT_CPR
-+#define FIQ_SMI               INT_SMI
-+#define FIQ_GPIO0             INT_GPIO0
-+#define FIQ_GPIO1             INT_GPIO1
-+#define FIQ_GPIO2             INT_GPIO2
-+#define FIQ_GPIO3             INT_GPIO3
-+#define FIQ_I2C               INT_I2C
-+#define FIQ_SPI               INT_SPI
-+#define FIQ_I2SPCM            INT_I2SPCM
-+#define FIQ_SDIO              INT_SDIO
-+#define FIQ_UART              INT_UART
-+#define FIQ_SLIMBUS           INT_SLIMBUS
-+#define FIQ_VEC               INT_VEC
-+#define FIQ_CPG               INT_CPG
-+#define FIQ_RNG               INT_RNG
-+#define FIQ_ARASANSDIO        INT_ARASANSDIO
-+#define FIQ_AVSPMON           INT_AVSPMON
-+
-+#define FIQ_ARM_TIMER         INT_ARM_TIMER
-+#define FIQ_ARM_MAILBOX       INT_ARM_MAILBOX
-+#define FIQ_ARM_DOORBELL_0    INT_ARM_DOORBELL_0
-+#define FIQ_ARM_DOORBELL_1    INT_ARM_DOORBELL_1
-+#define FIQ_VPU0_HALTED       INT_VPU0_HALTED
-+#define FIQ_VPU1_HALTED       INT_VPU1_HALTED
-+#define FIQ_ILLEGAL_TYPE0     INT_ILLEGAL_TYPE0
-+#define FIQ_ILLEGAL_TYPE1     INT_ILLEGAL_TYPE1
-+#define FIQ_PENDING1          INT_PENDING1
-+#define FIQ_PENDING2          INT_PENDING2
-+
-+#define HARD_IRQS	      (64 + 21)
-+#define GPIO_IRQ_START  (HARD_IRQS)
-+#define GPIO_IRQS	      (32*5)
-+#define SPARE_IRQS		  (64)
-+#define NR_IRQS		      (HARD_IRQS+GPIO_IRQS+SPARE_IRQS)
-+
-+#endif /* _BCM2708_IRQS_H_ */
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/memory.h
-@@ -0,0 +1,57 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/memory.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+#ifndef __ASM_ARCH_MEMORY_H
-+#define __ASM_ARCH_MEMORY_H
-+
-+/* Memory overview:
-+
-+   [ARMcore] <--virtual addr-->
-+   [ARMmmu] <--physical addr-->
-+   [GERTmap] <--bus add-->
-+   [VCperiph]
-+
-+*/
-+
-+/*
-+ * Physical DRAM offset.
-+ */
-+#define PLAT_PHYS_OFFSET	UL(0x00000000)
-+#define VC_ARMMEM_OFFSET	UL(0x00000000)   /* offset in VC of ARM memory */
-+
-+#ifdef CONFIG_BCM2708_NOL2CACHE
-+ #define _REAL_BUS_OFFSET UL(0xC0000000)   /* don't use L1 or L2 caches */
-+#else
-+ #define _REAL_BUS_OFFSET UL(0x40000000)   /* use L2 cache */
-+#endif
-+
-+/* We're using the memory at 64M in the VideoCore for Linux - this adjustment
-+ * will provide the offset into this area as well as setting the bits that
-+ * stop the L1 and L2 cache from being used
-+ *
-+ * WARNING: this only works because the ARM is given memory at a fixed location
-+ *          (ARMMEM_OFFSET)
-+ */
-+#define BUS_OFFSET          (VC_ARMMEM_OFFSET + _REAL_BUS_OFFSET)
-+#define __virt_to_bus(x)    ((x) + (BUS_OFFSET - PAGE_OFFSET))
-+#define __bus_to_virt(x)    ((x) - (BUS_OFFSET - PAGE_OFFSET))
-+#define __pfn_to_bus(x)     (__pfn_to_phys(x) + (BUS_OFFSET - PLAT_PHYS_OFFSET))
-+#define __bus_to_pfn(x)     __phys_to_pfn((x) - (BUS_OFFSET - PLAT_PHYS_OFFSET))
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/platform.h
-@@ -0,0 +1,220 @@
-+/*
-+ * arch/arm/mach-bcm2708/include/mach/platform.h
-+ *
-+ * Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#ifndef _BCM2708_PLATFORM_H
-+#define _BCM2708_PLATFORM_H
-+
-+
-+/* macros to get at IO space when running virtually */
-+#define IO_ADDRESS(x)	(((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
-+
-+#define __io_address(n)     IOMEM(IO_ADDRESS(n))
-+
-+
-+/*
-+ *  SDRAM
-+ */
-+#define BCM2708_SDRAM_BASE           0x00000000
-+
-+/*
-+ *  Logic expansion modules
-+ *
-+ */
-+
-+
-+/* ------------------------------------------------------------------------
-+ *  BCM2708 ARMCTRL Registers
-+ * ------------------------------------------------------------------------
-+ */
-+
-+#define HW_REGISTER_RW(addr) (addr)
-+#define HW_REGISTER_RO(addr) (addr)
-+
-+#include "arm_control.h"
-+#undef ARM_BASE
-+
-+/*
-+ * Definitions and addresses for the ARM CONTROL logic
-+ * This file is manually generated.
-+ */
-+
-+#define BCM2708_PERI_BASE        0x20000000
-+#define ST_BASE                  (BCM2708_PERI_BASE + 0x3000)   /* System Timer */
-+#define DMA_BASE		 (BCM2708_PERI_BASE + 0x7000)	/* DMA controller */
-+#define ARM_BASE                 (BCM2708_PERI_BASE + 0xB000)	 /* BCM2708 ARM control block */
-+#define PM_BASE			 (BCM2708_PERI_BASE + 0x100000) /* Power Management, Reset controller and Watchdog registers */
-+#define GPIO_BASE                (BCM2708_PERI_BASE + 0x200000) /* GPIO */
-+#define UART0_BASE               (BCM2708_PERI_BASE + 0x201000)	/* Uart 0 */
-+#define MMCI0_BASE               (BCM2708_PERI_BASE + 0x202000) /* MMC interface */
-+#define UART1_BASE               (BCM2708_PERI_BASE + 0x215000) /* Uart 1 */
-+#define EMMC_BASE                (BCM2708_PERI_BASE + 0x300000) /* eMMC interface */
-+#define SMI_BASE		 (BCM2708_PERI_BASE + 0x600000) /* SMI */
-+#define USB_BASE                 (BCM2708_PERI_BASE + 0x980000) /* DTC_OTG USB controller */
-+#define MCORE_BASE               (BCM2708_PERI_BASE + 0x0000)   /* Fake frame buffer device (actually the multicore sync block*/
-+
-+#define ARMCTRL_BASE             (ARM_BASE + 0x000)
-+#define ARMCTRL_IC_BASE          (ARM_BASE + 0x200)           /* ARM interrupt controller */
-+#define ARMCTRL_TIMER0_1_BASE    (ARM_BASE + 0x400)           /* Timer 0 and 1 */
-+#define ARMCTRL_0_SBM_BASE       (ARM_BASE + 0x800)           /* User 0 (ARM)'s Semaphores Doorbells and Mailboxes */
-+
-+
-+/*
-+ * Interrupt assignments
-+ */
-+
-+#define ARM_IRQ1_BASE                  0
-+#define INTERRUPT_TIMER0               (ARM_IRQ1_BASE + 0)
-+#define INTERRUPT_TIMER1               (ARM_IRQ1_BASE + 1)
-+#define INTERRUPT_TIMER2               (ARM_IRQ1_BASE + 2)
-+#define INTERRUPT_TIMER3               (ARM_IRQ1_BASE + 3)
-+#define INTERRUPT_CODEC0               (ARM_IRQ1_BASE + 4)
-+#define INTERRUPT_CODEC1               (ARM_IRQ1_BASE + 5)
-+#define INTERRUPT_CODEC2               (ARM_IRQ1_BASE + 6)
-+#define INTERRUPT_VC_JPEG              (ARM_IRQ1_BASE + 7)
-+#define INTERRUPT_ISP                  (ARM_IRQ1_BASE + 8)
-+#define INTERRUPT_VC_USB               (ARM_IRQ1_BASE + 9)
-+#define INTERRUPT_VC_3D                (ARM_IRQ1_BASE + 10)
-+#define INTERRUPT_TRANSPOSER           (ARM_IRQ1_BASE + 11)
-+#define INTERRUPT_MULTICORESYNC0       (ARM_IRQ1_BASE + 12)
-+#define INTERRUPT_MULTICORESYNC1       (ARM_IRQ1_BASE + 13)
-+#define INTERRUPT_MULTICORESYNC2       (ARM_IRQ1_BASE + 14)
-+#define INTERRUPT_MULTICORESYNC3       (ARM_IRQ1_BASE + 15)
-+#define INTERRUPT_DMA0                 (ARM_IRQ1_BASE + 16)
-+#define INTERRUPT_DMA1                 (ARM_IRQ1_BASE + 17)
-+#define INTERRUPT_VC_DMA2              (ARM_IRQ1_BASE + 18)
-+#define INTERRUPT_VC_DMA3              (ARM_IRQ1_BASE + 19)
-+#define INTERRUPT_DMA4                 (ARM_IRQ1_BASE + 20)
-+#define INTERRUPT_DMA5                 (ARM_IRQ1_BASE + 21)
-+#define INTERRUPT_DMA6                 (ARM_IRQ1_BASE + 22)
-+#define INTERRUPT_DMA7                 (ARM_IRQ1_BASE + 23)
-+#define INTERRUPT_DMA8                 (ARM_IRQ1_BASE + 24)
-+#define INTERRUPT_DMA9                 (ARM_IRQ1_BASE + 25)
-+#define INTERRUPT_DMA10                (ARM_IRQ1_BASE + 26)
-+#define INTERRUPT_DMA11                (ARM_IRQ1_BASE + 27)
-+#define INTERRUPT_DMA12                (ARM_IRQ1_BASE + 28)
-+#define INTERRUPT_AUX                (ARM_IRQ1_BASE + 29)
-+#define INTERRUPT_ARM                  (ARM_IRQ1_BASE + 30)
-+#define INTERRUPT_VPUDMA               (ARM_IRQ1_BASE + 31)
-+
-+#define ARM_IRQ2_BASE                  32
-+#define INTERRUPT_HOSTPORT             (ARM_IRQ2_BASE + 0)
-+#define INTERRUPT_VIDEOSCALER          (ARM_IRQ2_BASE + 1)
-+#define INTERRUPT_CCP2TX               (ARM_IRQ2_BASE + 2)
-+#define INTERRUPT_SDC                  (ARM_IRQ2_BASE + 3)
-+#define INTERRUPT_DSI0                 (ARM_IRQ2_BASE + 4)
-+#define INTERRUPT_AVE                  (ARM_IRQ2_BASE + 5)
-+#define INTERRUPT_CAM0                 (ARM_IRQ2_BASE + 6)
-+#define INTERRUPT_CAM1                 (ARM_IRQ2_BASE + 7)
-+#define INTERRUPT_HDMI0                (ARM_IRQ2_BASE + 8)
-+#define INTERRUPT_HDMI1                (ARM_IRQ2_BASE + 9)
-+#define INTERRUPT_PIXELVALVE1          (ARM_IRQ2_BASE + 10)
-+#define INTERRUPT_I2CSPISLV            (ARM_IRQ2_BASE + 11)
-+#define INTERRUPT_DSI1                 (ARM_IRQ2_BASE + 12)
-+#define INTERRUPT_PWA0                 (ARM_IRQ2_BASE + 13)
-+#define INTERRUPT_PWA1                 (ARM_IRQ2_BASE + 14)
-+#define INTERRUPT_CPR                  (ARM_IRQ2_BASE + 15)
-+#define INTERRUPT_SMI                  (ARM_IRQ2_BASE + 16)
-+#define INTERRUPT_GPIO0                (ARM_IRQ2_BASE + 17)
-+#define INTERRUPT_GPIO1                (ARM_IRQ2_BASE + 18)
-+#define INTERRUPT_GPIO2                (ARM_IRQ2_BASE + 19)
-+#define INTERRUPT_GPIO3                (ARM_IRQ2_BASE + 20)
-+#define INTERRUPT_VC_I2C               (ARM_IRQ2_BASE + 21)
-+#define INTERRUPT_VC_SPI               (ARM_IRQ2_BASE + 22)
-+#define INTERRUPT_VC_I2SPCM            (ARM_IRQ2_BASE + 23)
-+#define INTERRUPT_VC_SDIO              (ARM_IRQ2_BASE + 24)
-+#define INTERRUPT_VC_UART              (ARM_IRQ2_BASE + 25)
-+#define INTERRUPT_SLIMBUS              (ARM_IRQ2_BASE + 26)
-+#define INTERRUPT_VEC                  (ARM_IRQ2_BASE + 27)
-+#define INTERRUPT_CPG                  (ARM_IRQ2_BASE + 28)
-+#define INTERRUPT_RNG                  (ARM_IRQ2_BASE + 29)
-+#define INTERRUPT_VC_ARASANSDIO        (ARM_IRQ2_BASE + 30)
-+#define INTERRUPT_AVSPMON              (ARM_IRQ2_BASE + 31)
-+
-+#define ARM_IRQ0_BASE                  64
-+#define INTERRUPT_ARM_TIMER            (ARM_IRQ0_BASE + 0)
-+#define INTERRUPT_ARM_MAILBOX          (ARM_IRQ0_BASE + 1)
-+#define INTERRUPT_ARM_DOORBELL_0       (ARM_IRQ0_BASE + 2)
-+#define INTERRUPT_ARM_DOORBELL_1       (ARM_IRQ0_BASE + 3)
-+#define INTERRUPT_VPU0_HALTED          (ARM_IRQ0_BASE + 4)
-+#define INTERRUPT_VPU1_HALTED          (ARM_IRQ0_BASE + 5)
-+#define INTERRUPT_ILLEGAL_TYPE0        (ARM_IRQ0_BASE + 6)
-+#define INTERRUPT_ILLEGAL_TYPE1        (ARM_IRQ0_BASE + 7)
-+#define INTERRUPT_PENDING1             (ARM_IRQ0_BASE + 8)
-+#define INTERRUPT_PENDING2             (ARM_IRQ0_BASE + 9)
-+#define INTERRUPT_JPEG                 (ARM_IRQ0_BASE + 10)
-+#define INTERRUPT_USB                  (ARM_IRQ0_BASE + 11)
-+#define INTERRUPT_3D                   (ARM_IRQ0_BASE + 12)
-+#define INTERRUPT_DMA2                 (ARM_IRQ0_BASE + 13)
-+#define INTERRUPT_DMA3                 (ARM_IRQ0_BASE + 14)
-+#define INTERRUPT_I2C                  (ARM_IRQ0_BASE + 15)
-+#define INTERRUPT_SPI                  (ARM_IRQ0_BASE + 16)
-+#define INTERRUPT_I2SPCM               (ARM_IRQ0_BASE + 17)
-+#define INTERRUPT_SDIO                 (ARM_IRQ0_BASE + 18)
-+#define INTERRUPT_UART                 (ARM_IRQ0_BASE + 19)
-+#define INTERRUPT_ARASANSDIO           (ARM_IRQ0_BASE + 20)
-+
-+#define MAXIRQNUM                      (32 + 32 + 20)
-+#define MAXFIQNUM                      (32 + 32 + 20)
-+
-+#define MAX_TIMER                       2
-+#define MAX_PERIOD                      699050
-+#define TICKS_PER_uSEC                  1
-+
-+/*
-+ *  These are useconds NOT ticks.
-+ *
-+ */
-+#define mSEC_1                          1000
-+#define mSEC_5                          (mSEC_1 * 5)
-+#define mSEC_10                         (mSEC_1 * 10)
-+#define mSEC_25                         (mSEC_1 * 25)
-+#define SEC_1                           (mSEC_1 * 1000)
-+
-+/*
-+ * Watchdog
-+ */
-+#define PM_RSTC			       (PM_BASE+0x1c)
-+#define PM_RSTS			       (PM_BASE+0x20)
-+#define PM_WDOG			       (PM_BASE+0x24)
-+
-+#define PM_WDOG_RESET                                         0000000000
-+#define PM_PASSWORD		       0x5a000000
-+#define PM_WDOG_TIME_SET	       0x000fffff
-+#define PM_RSTC_WRCFG_CLR              0xffffffcf
-+#define PM_RSTC_WRCFG_SET              0x00000030
-+#define PM_RSTC_WRCFG_FULL_RESET       0x00000020
-+#define PM_RSTC_RESET                  0x00000102
-+
-+#define PM_RSTS_HADPOR_SET                                 0x00001000
-+#define PM_RSTS_HADSRH_SET                                 0x00000400
-+#define PM_RSTS_HADSRF_SET                                 0x00000200
-+#define PM_RSTS_HADSRQ_SET                                 0x00000100
-+#define PM_RSTS_HADWRH_SET                                 0x00000040
-+#define PM_RSTS_HADWRF_SET                                 0x00000020
-+#define PM_RSTS_HADWRQ_SET                                 0x00000010
-+#define PM_RSTS_HADDRH_SET                                 0x00000004
-+#define PM_RSTS_HADDRF_SET                                 0x00000002
-+#define PM_RSTS_HADDRQ_SET                                 0x00000001
-+
-+#define UART0_CLOCK      3000000
-+
-+#endif
-+
-+/* END */
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/power.h
-@@ -0,0 +1,26 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/power.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * This device provides a shared mechanism for controlling the power to
-+ * VideoCore subsystems.
-+ */
-+
-+#ifndef _MACH_BCM2708_POWER_H
-+#define _MACH_BCM2708_POWER_H
-+
-+#include <linux/types.h>
-+#include <mach/arm_power.h>
-+
-+typedef unsigned int BCM_POWER_HANDLE_T;
-+
-+extern int bcm_power_open(BCM_POWER_HANDLE_T *handle);
-+extern int bcm_power_request(BCM_POWER_HANDLE_T handle, uint32_t request);
-+extern int bcm_power_close(BCM_POWER_HANDLE_T handle);
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/system.h
-@@ -0,0 +1,38 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/system.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *  Copyright (C) 2003 ARM Limited
-+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+#ifndef __ASM_ARCH_SYSTEM_H
-+#define __ASM_ARCH_SYSTEM_H
-+
-+#include <linux/io.h>
-+#include <mach/hardware.h>
-+#include <mach/platform.h>
-+
-+static inline void arch_idle(void)
-+{
-+	/*
-+	 * This should do all the clock switching
-+	 * and wait for interrupt tricks
-+	 */
-+	cpu_do_idle();
-+}
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/timex.h
-@@ -0,0 +1,23 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/timex.h
-+ *
-+ *  BCM2708 sysem clock frequency
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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
-+ */
-+
-+#define CLOCK_TICK_RATE		(1000000)
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/uncompress.h
-@@ -0,0 +1,84 @@
-+/*
-+ *  arch/arm/mach-bcn2708/include/mach/uncompress.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *  Copyright (C) 2003 ARM Limited
-+ *
-+ * 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/io.h>
-+#include <linux/amba/serial.h>
-+#include <mach/hardware.h>
-+
-+#define UART_BAUD 115200
-+
-+#define BCM2708_UART_DR   __io(UART0_BASE + UART01x_DR)
-+#define BCM2708_UART_FR   __io(UART0_BASE + UART01x_FR)
-+#define BCM2708_UART_IBRD __io(UART0_BASE + UART011_IBRD)
-+#define BCM2708_UART_FBRD __io(UART0_BASE + UART011_FBRD)
-+#define BCM2708_UART_LCRH __io(UART0_BASE + UART011_LCRH)
-+#define BCM2708_UART_CR   __io(UART0_BASE + UART011_CR)
-+
-+/*
-+ * This does not append a newline
-+ */
-+static inline void putc(int c)
-+{
-+	while (__raw_readl(BCM2708_UART_FR) & UART01x_FR_TXFF)
-+		barrier();
-+
-+	__raw_writel(c, BCM2708_UART_DR);
-+}
-+
-+static inline void flush(void)
-+{
-+	int fr;
-+
-+	do {
-+		fr = __raw_readl(BCM2708_UART_FR);
-+		barrier();
-+	} while ((fr & (UART011_FR_TXFE | UART01x_FR_BUSY)) != UART011_FR_TXFE);
-+}
-+
-+static inline void arch_decomp_setup(void)
-+{
-+	int temp, div, rem, frac;
-+
-+	temp = 16 * UART_BAUD;
-+	div = UART0_CLOCK / temp;
-+	rem = UART0_CLOCK % temp;
-+	temp = (8 * rem) / UART_BAUD;
-+	frac = (temp >> 1) + (temp & 1);
-+
-+	/* Make sure the UART is disabled before we start */
-+	__raw_writel(0, BCM2708_UART_CR);
-+
-+	/* Set the baud rate */
-+	__raw_writel(div, BCM2708_UART_IBRD);
-+	__raw_writel(frac, BCM2708_UART_FBRD);
-+
-+	/* Set the UART to 8n1, FIFO enabled */
-+	__raw_writel(UART01x_LCRH_WLEN_8 | UART01x_LCRH_FEN, BCM2708_UART_LCRH);
-+
-+	/* Enable the UART */
-+	__raw_writel(UART01x_CR_UARTEN | UART011_CR_TXE | UART011_CR_RXE,
-+			BCM2708_UART_CR);
-+}
-+
-+/*
-+ * nothing to do
-+ */
-+#define arch_decomp_wdog()
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/vc_mem.h
-@@ -0,0 +1,35 @@
-+/*****************************************************************************
-+* Copyright 2010 - 2011 Broadcom Corporation.  All rights reserved.
-+*
-+* Unless you and Broadcom execute a separate written software license
-+* agreement governing use of this software, this software is licensed to you
-+* under the terms of the GNU General Public License version 2, available at
-+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-+*
-+* Notwithstanding the above, under no circumstances may you combine this
-+* software in any way with any other Broadcom software provided under a
-+* license other than the GPL, without Broadcom's express prior written
-+* consent.
-+*****************************************************************************/
-+
-+#if !defined( VC_MEM_H )
-+#define VC_MEM_H
-+
-+#include <linux/ioctl.h>
-+
-+#define VC_MEM_IOC_MAGIC  'v'
-+
-+#define VC_MEM_IOC_MEM_PHYS_ADDR    _IOR( VC_MEM_IOC_MAGIC, 0, unsigned long )
-+#define VC_MEM_IOC_MEM_SIZE         _IOR( VC_MEM_IOC_MAGIC, 1, unsigned int )
-+#define VC_MEM_IOC_MEM_BASE         _IOR( VC_MEM_IOC_MAGIC, 2, unsigned int )
-+#define VC_MEM_IOC_MEM_LOAD         _IOR( VC_MEM_IOC_MAGIC, 3, unsigned int )
-+
-+#if defined( __KERNEL__ )
-+#define VC_MEM_TO_ARM_ADDR_MASK 0x3FFFFFFF
-+
-+extern unsigned long mm_vc_mem_phys_addr;
-+extern unsigned int  mm_vc_mem_size;
-+extern int vc_mem_get_current_size( void );
-+#endif
-+
-+#endif  /* VC_MEM_H */
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/vcio.h
-@@ -0,0 +1,141 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/vcio.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+#ifndef _MACH_BCM2708_VCIO_H
-+#define _MACH_BCM2708_VCIO_H
-+
-+/* Routines to handle I/O via the VideoCore "ARM control" registers
-+ * (semaphores, doorbells, mailboxes)
-+ */
-+
-+#define BCM_VCIO_DRIVER_NAME "bcm2708_vcio"
-+
-+/* Constants shared with the ARM identifying separate mailbox channels */
-+#define MBOX_CHAN_POWER    0 /* for use by the power management interface */
-+#define MBOX_CHAN_FB       1 /* for use by the frame buffer */
-+#define MBOX_CHAN_VCHIQ    3 /* for use by the VCHIQ interface */
-+#define MBOX_CHAN_PROPERTY 8 /* for use by the property channel */
-+#define MBOX_CHAN_COUNT    9
-+
-+/* Mailbox property tags */
-+enum {
-+	VCMSG_PROPERTY_END               = 0x00000000,
-+	VCMSG_GET_FIRMWARE_REVISION      = 0x00000001,
-+	VCMSG_GET_BOARD_MODEL            = 0x00010001,
-+	VCMSG_GET_BOARD_REVISION	 = 0x00020002,
-+	VCMSG_GET_BOARD_MAC_ADDRESS	 = 0x00020003,
-+	VCMSG_GET_BOARD_SERIAL		 = 0x00020004,
-+	VCMSG_GET_ARM_MEMORY		 = 0x00020005,
-+	VCMSG_GET_VC_MEMORY		 = 0x00020006,
-+	VCMSG_GET_CLOCKS		 = 0x00020007,
-+	VCMSG_GET_COMMAND_LINE           = 0x00050001,
-+	VCMSG_GET_DMA_CHANNELS           = 0x00060001,
-+	VCMSG_GET_POWER_STATE            = 0x00020001,
-+	VCMSG_GET_TIMING		 = 0x00020002,
-+	VCMSG_SET_POWER_STATE            = 0x00028001,
-+	VCMSG_GET_CLOCK_STATE            = 0x00030001,
-+	VCMSG_SET_CLOCK_STATE            = 0x00038001,
-+	VCMSG_GET_CLOCK_RATE             = 0x00030002,
-+	VCMSG_SET_CLOCK_RATE             = 0x00038002,
-+	VCMSG_GET_VOLTAGE                = 0x00030003,
-+	VCMSG_SET_VOLTAGE                = 0x00038003,
-+	VCMSG_GET_MAX_CLOCK              = 0x00030004,
-+	VCMSG_GET_MAX_VOLTAGE            = 0x00030005,
-+	VCMSG_GET_TEMPERATURE            = 0x00030006,
-+	VCMSG_GET_MIN_CLOCK              = 0x00030007,
-+	VCMSG_GET_MIN_VOLTAGE            = 0x00030008,
-+	VCMSG_GET_TURBO                  = 0x00030009,
-+	VCMSG_SET_TURBO                  = 0x00038009,
-+	VCMSG_SET_ALLOCATE_BUFFER        = 0x00040001,
-+	VCMSG_SET_RELEASE_BUFFER         = 0x00048001,
-+	VCMSG_SET_BLANK_SCREEN           = 0x00040002,
-+	VCMSG_TST_BLANK_SCREEN           = 0x00044002,
-+	VCMSG_GET_PHYSICAL_WIDTH_HEIGHT  = 0x00040003,
-+	VCMSG_TST_PHYSICAL_WIDTH_HEIGHT  = 0x00044003,
-+	VCMSG_SET_PHYSICAL_WIDTH_HEIGHT  = 0x00048003,
-+	VCMSG_GET_VIRTUAL_WIDTH_HEIGHT   = 0x00040004,
-+	VCMSG_TST_VIRTUAL_WIDTH_HEIGHT   = 0x00044004,
-+	VCMSG_SET_VIRTUAL_WIDTH_HEIGHT   = 0x00048004,
-+	VCMSG_GET_DEPTH                  = 0x00040005,
-+	VCMSG_TST_DEPTH                  = 0x00044005,
-+	VCMSG_SET_DEPTH                  = 0x00048005,
-+	VCMSG_GET_PIXEL_ORDER            = 0x00040006,
-+	VCMSG_TST_PIXEL_ORDER            = 0x00044006,
-+	VCMSG_SET_PIXEL_ORDER            = 0x00048006,
-+	VCMSG_GET_ALPHA_MODE             = 0x00040007,
-+	VCMSG_TST_ALPHA_MODE             = 0x00044007,
-+	VCMSG_SET_ALPHA_MODE             = 0x00048007,
-+	VCMSG_GET_PITCH                  = 0x00040008,
-+	VCMSG_TST_PITCH                  = 0x00044008,
-+	VCMSG_SET_PITCH                  = 0x00048008,
-+	VCMSG_GET_VIRTUAL_OFFSET         = 0x00040009,
-+	VCMSG_TST_VIRTUAL_OFFSET         = 0x00044009,
-+	VCMSG_SET_VIRTUAL_OFFSET         = 0x00048009,
-+	VCMSG_GET_OVERSCAN               = 0x0004000a,
-+	VCMSG_TST_OVERSCAN               = 0x0004400a,
-+	VCMSG_SET_OVERSCAN               = 0x0004800a,
-+	VCMSG_GET_PALETTE                = 0x0004000b,
-+	VCMSG_TST_PALETTE                = 0x0004400b,
-+	VCMSG_SET_PALETTE                = 0x0004800b,
-+	VCMSG_GET_LAYER                  = 0x0004000c,
-+	VCMSG_TST_LAYER                  = 0x0004400c,
-+	VCMSG_SET_LAYER                  = 0x0004800c,
-+	VCMSG_GET_TRANSFORM              = 0x0004000d,
-+	VCMSG_TST_TRANSFORM              = 0x0004400d,
-+	VCMSG_SET_TRANSFORM              = 0x0004800d,
-+};
-+
-+extern int /*rc*/ bcm_mailbox_read(unsigned chan, uint32_t *data28);
-+extern int /*rc*/ bcm_mailbox_write(unsigned chan, uint32_t data28);
-+extern int /*rc*/ bcm_mailbox_property(void *data, int size);
-+
-+#include <linux/ioctl.h>
-+
-+/*
-+ * The major device number. We can't rely on dynamic
-+ * registration any more, because ioctls need to know
-+ * it.
-+ */
-+#define MAJOR_NUM 100
-+
-+/*
-+ * Set the message of the device driver
-+ */
-+#define IOCTL_MBOX_PROPERTY _IOWR(MAJOR_NUM, 0, char *)
-+/*
-+ * _IOWR means that we're creating an ioctl command
-+ * number for passing information from a user process
-+ * to the kernel module and from the kernel module to user process
-+ *
-+ * The first arguments, MAJOR_NUM, is the major device
-+ * number we're using.
-+ *
-+ * The second argument is the number of the command
-+ * (there could be several with different meanings).
-+ *
-+ * The third argument is the type we want to get from
-+ * the process to the kernel.
-+ */
-+
-+/*
-+ * The name of the device file
-+ */
-+#define DEVICE_FILE_NAME "char_dev"
-+
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/include/mach/vmalloc.h
-@@ -0,0 +1,20 @@
-+/*
-+ *  arch/arm/mach-bcm2708/include/mach/vmalloc.h
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * 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
-+ */
-+#define VMALLOC_END		(0xe8000000)
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/power.c
-@@ -0,0 +1,194 @@
-+/*
-+ *	 linux/arch/arm/mach-bcm2708/power.c
-+ *
-+ *	 Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * This device provides a shared mechanism for controlling the power to
-+ * VideoCore subsystems.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/semaphore.h>
-+#include <linux/bug.h>
-+#include <mach/power.h>
-+#include <mach/vcio.h>
-+#include <mach/arm_power.h>
-+
-+#define DRIVER_NAME "bcm2708_power"
-+
-+#define BCM_POWER_MAXCLIENTS 4
-+#define BCM_POWER_NOCLIENT (1<<31)
-+
-+/* Some drivers expect there devices to be permanently powered */
-+#define BCM_POWER_ALWAYS_ON (BCM_POWER_USB)
-+
-+#if 1
-+#define DPRINTK printk
-+#else
-+#define DPRINTK if (0) printk
-+#endif
-+
-+struct state_struct {
-+	uint32_t global_request;
-+	uint32_t client_request[BCM_POWER_MAXCLIENTS];
-+	struct semaphore client_mutex;
-+	struct semaphore mutex;
-+} g_state;
-+
-+int bcm_power_open(BCM_POWER_HANDLE_T *handle)
-+{
-+	BCM_POWER_HANDLE_T i;
-+	int ret = -EBUSY;
-+
-+	down(&g_state.client_mutex);
-+
-+	for (i = 0; i < BCM_POWER_MAXCLIENTS; i++) {
-+		if (g_state.client_request[i] == BCM_POWER_NOCLIENT) {
-+			g_state.client_request[i] = BCM_POWER_NONE;
-+			*handle = i;
-+			ret = 0;
-+			break;
-+		}
-+	}
-+
-+	up(&g_state.client_mutex);
-+
-+	DPRINTK("bcm_power_open() -> %d\n", *handle);
-+
-+	return ret;
-+}
-+EXPORT_SYMBOL_GPL(bcm_power_open);
-+
-+int bcm_power_request(BCM_POWER_HANDLE_T handle, uint32_t request)
-+{
-+	int rc = 0;
-+
-+	DPRINTK("bcm_power_request(%d, %x)\n", handle, request);
-+
-+	if ((handle < BCM_POWER_MAXCLIENTS) &&
-+	    (g_state.client_request[handle] != BCM_POWER_NOCLIENT)) {
-+		if (down_interruptible(&g_state.mutex) != 0) {
-+			DPRINTK("bcm_power_request -> interrupted\n");
-+			return -EINTR;
-+		}
-+
-+		if (request != g_state.client_request[handle]) {
-+			uint32_t others_request = 0;
-+			uint32_t global_request;
-+			BCM_POWER_HANDLE_T i;
-+
-+			for (i = 0; i < BCM_POWER_MAXCLIENTS; i++) {
-+				if (i != handle)
-+					others_request |=
-+					    g_state.client_request[i];
-+			}
-+			others_request &= ~BCM_POWER_NOCLIENT;
-+
-+			global_request = request | others_request;
-+			if (global_request != g_state.global_request) {
-+				uint32_t actual;
-+
-+				/* Send a request to VideoCore */
-+				bcm_mailbox_write(MBOX_CHAN_POWER,
-+						  global_request << 4);
-+
-+				/* Wait for a response during power-up */
-+				if (global_request & ~g_state.global_request) {
-+					rc = bcm_mailbox_read(MBOX_CHAN_POWER,
-+							      &actual);
-+					DPRINTK
-+					    ("bcm_mailbox_read -> %08x, %d\n",
-+					     actual, rc);
-+					actual >>= 4;
-+				} else {
-+					rc = 0;
-+					actual = global_request;
-+				}
-+
-+				if (rc == 0) {
-+					if (actual != global_request) {
-+						printk(KERN_ERR
-+						     "%s: prev global %x, new global %x, actual %x, request %x, others_request %x\n",
-+						     __func__,
-+						     g_state.global_request,
-+						     global_request, actual, request, others_request);
-+						/* A failure */
-+						BUG_ON((others_request & actual)
-+						       != others_request);
-+						request &= actual;
-+						rc = -EIO;
-+					}
-+
-+					g_state.global_request = actual;
-+					g_state.client_request[handle] =
-+					    request;
-+				}
-+			}
-+		}
-+		up(&g_state.mutex);
-+	} else {
-+		rc = -EINVAL;
-+	}
-+	DPRINTK("bcm_power_request -> %d\n", rc);
-+	return rc;
-+}
-+EXPORT_SYMBOL_GPL(bcm_power_request);
-+
-+int bcm_power_close(BCM_POWER_HANDLE_T handle)
-+{
-+	int rc;
-+
-+	DPRINTK("bcm_power_close(%d)\n", handle);
-+
-+	rc = bcm_power_request(handle, BCM_POWER_NONE);
-+	if (rc == 0)
-+		g_state.client_request[handle] = BCM_POWER_NOCLIENT;
-+
-+	return rc;
-+}
-+EXPORT_SYMBOL_GPL(bcm_power_close);
-+
-+static int __init bcm_power_init(void)
-+{
-+#if defined(BCM_POWER_ALWAYS_ON)
-+	BCM_POWER_HANDLE_T always_on_handle;
-+#endif
-+	int rc = 0;
-+	int i;
-+
-+	printk(KERN_INFO "bcm_power: Broadcom power driver\n");
-+	bcm_mailbox_write(MBOX_CHAN_POWER, 0);
-+
-+	for (i = 0; i < BCM_POWER_MAXCLIENTS; i++)
-+		g_state.client_request[i] = BCM_POWER_NOCLIENT;
-+
-+	sema_init(&g_state.client_mutex, 1);
-+	sema_init(&g_state.mutex, 1);
-+
-+	g_state.global_request = 0;
-+
-+#if defined(BCM_POWER_ALWAYS_ON)
-+	if (BCM_POWER_ALWAYS_ON) {
-+		bcm_power_open(&always_on_handle);
-+		bcm_power_request(always_on_handle, BCM_POWER_ALWAYS_ON);
-+	}
-+#endif
-+
-+	return rc;
-+}
-+
-+static void __exit bcm_power_exit(void)
-+{
-+	bcm_mailbox_write(MBOX_CHAN_POWER, 0);
-+}
-+
-+arch_initcall(bcm_power_init);	/* Initialize early */
-+module_exit(bcm_power_exit);
-+
-+MODULE_AUTHOR("Phil Elwell");
-+MODULE_DESCRIPTION("Interface to BCM2708 power management");
-+MODULE_LICENSE("GPL");
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/vc_mem.c
-@@ -0,0 +1,432 @@
-+/*****************************************************************************
-+* Copyright 2010 - 2011 Broadcom Corporation.  All rights reserved.
-+*
-+* Unless you and Broadcom execute a separate written software license
-+* agreement governing use of this software, this software is licensed to you
-+* under the terms of the GNU General Public License version 2, available at
-+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-+*
-+* Notwithstanding the above, under no circumstances may you combine this
-+* software in any way with any other Broadcom software provided under a
-+* license other than the GPL, without Broadcom's express prior written
-+* consent.
-+*****************************************************************************/
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/fs.h>
-+#include <linux/device.h>
-+#include <linux/cdev.h>
-+#include <linux/mm.h>
-+#include <linux/slab.h>
-+#include <linux/debugfs.h>
-+#include <asm/uaccess.h>
-+#include <linux/dma-mapping.h>
-+
-+#ifdef CONFIG_ARCH_KONA
-+#include <chal/chal_ipc.h>
-+#elif CONFIG_ARCH_BCM2708
-+#else
-+#include <csp/chal_ipc.h>
-+#endif
-+
-+#include "mach/vc_mem.h"
-+#include <mach/vcio.h>
-+
-+#define DRIVER_NAME  "vc-mem"
-+
-+// Device (/dev) related variables
-+static dev_t vc_mem_devnum = 0;
-+static struct class *vc_mem_class = NULL;
-+static struct cdev vc_mem_cdev;
-+static int vc_mem_inited = 0;
-+
-+#ifdef CONFIG_DEBUG_FS
-+static struct dentry *vc_mem_debugfs_entry;
-+#endif
-+
-+/*
-+ * Videocore memory addresses and size
-+ *
-+ * Drivers that wish to know the videocore memory addresses and sizes should
-+ * use these variables instead of the MM_IO_BASE and MM_ADDR_IO defines in
-+ * headers. This allows the other drivers to not be tied down to a a certain
-+ * address/size at compile time.
-+ *
-+ * In the future, the goal is to have the videocore memory virtual address and
-+ * size be calculated at boot time rather than at compile time. The decision of
-+ * where the videocore memory resides and its size would be in the hands of the
-+ * bootloader (and/or kernel). When that happens, the values of these variables
-+ * would be calculated and assigned in the init function.
-+ */
-+// in the 2835 VC in mapped above ARM, but ARM has full access to VC space
-+unsigned long mm_vc_mem_phys_addr = 0x00000000;
-+unsigned int mm_vc_mem_size = 0;
-+unsigned int mm_vc_mem_base = 0;
-+
-+EXPORT_SYMBOL(mm_vc_mem_phys_addr);
-+EXPORT_SYMBOL(mm_vc_mem_size);
-+EXPORT_SYMBOL(mm_vc_mem_base);
-+
-+static uint phys_addr = 0;
-+static uint mem_size = 0;
-+static uint mem_base = 0;
-+
-+
-+/****************************************************************************
-+*
-+*   vc_mem_open
-+*
-+***************************************************************************/
-+
-+static int
-+vc_mem_open(struct inode *inode, struct file *file)
-+{
-+	(void) inode;
-+	(void) file;
-+
-+	pr_debug("%s: called file = 0x%p\n", __func__, file);
-+
-+	return 0;
-+}
-+
-+/****************************************************************************
-+*
-+*   vc_mem_release
-+*
-+***************************************************************************/
-+
-+static int
-+vc_mem_release(struct inode *inode, struct file *file)
-+{
-+	(void) inode;
-+	(void) file;
-+
-+	pr_debug("%s: called file = 0x%p\n", __func__, file);
-+
-+	return 0;
-+}
-+
-+/****************************************************************************
-+*
-+*   vc_mem_get_size
-+*
-+***************************************************************************/
-+
-+static void
-+vc_mem_get_size(void)
-+{
-+}
-+
-+/****************************************************************************
-+*
-+*   vc_mem_get_base
-+*
-+***************************************************************************/
-+
-+static void
-+vc_mem_get_base(void)
-+{
-+}
-+
-+/****************************************************************************
-+*
-+*   vc_mem_get_current_size
-+*
-+***************************************************************************/
-+
-+int
-+vc_mem_get_current_size(void)
-+{
-+	return mm_vc_mem_size;
-+}
-+
-+EXPORT_SYMBOL_GPL(vc_mem_get_current_size);
-+
-+/****************************************************************************
-+*
-+*   vc_mem_ioctl
-+*
-+***************************************************************************/
-+
-+static long
-+vc_mem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-+{
-+	int rc = 0;
-+
-+	(void) cmd;
-+	(void) arg;
-+
-+	pr_debug("%s: called file = 0x%p\n", __func__, file);
-+
-+	switch (cmd) {
-+	case VC_MEM_IOC_MEM_PHYS_ADDR:
-+		{
-+			pr_debug("%s: VC_MEM_IOC_MEM_PHYS_ADDR=0x%p\n",
-+				__func__, (void *) mm_vc_mem_phys_addr);
-+
-+			if (copy_to_user((void *) arg, &mm_vc_mem_phys_addr,
-+					 sizeof (mm_vc_mem_phys_addr)) != 0) {
-+				rc = -EFAULT;
-+			}
-+			break;
-+		}
-+	case VC_MEM_IOC_MEM_SIZE:
-+		{
-+			// Get the videocore memory size first
-+			vc_mem_get_size();
-+
-+			pr_debug("%s: VC_MEM_IOC_MEM_SIZE=%u\n", __func__,
-+				mm_vc_mem_size);
-+
-+			if (copy_to_user((void *) arg, &mm_vc_mem_size,
-+					 sizeof (mm_vc_mem_size)) != 0) {
-+				rc = -EFAULT;
-+			}
-+			break;
-+		}
-+	case VC_MEM_IOC_MEM_BASE:
-+		{
-+			// Get the videocore memory base
-+			vc_mem_get_base();
-+
-+			pr_debug("%s: VC_MEM_IOC_MEM_BASE=%u\n", __func__,
-+				mm_vc_mem_base);
-+
-+			if (copy_to_user((void *) arg, &mm_vc_mem_base,
-+					 sizeof (mm_vc_mem_base)) != 0) {
-+				rc = -EFAULT;
-+			}
-+			break;
-+		}
-+	case VC_MEM_IOC_MEM_LOAD:
-+		{
-+			// Get the videocore memory base
-+			vc_mem_get_base();
-+
-+			pr_debug("%s: VC_MEM_IOC_MEM_LOAD=%u\n", __func__,
-+				mm_vc_mem_base);
-+
-+			if (copy_to_user((void *) arg, &mm_vc_mem_base,
-+					 sizeof (mm_vc_mem_base)) != 0) {
-+				rc = -EFAULT;
-+			}
-+			break;
-+		}
-+	default:
-+		{
-+			return -ENOTTY;
-+		}
-+	}
-+	pr_debug("%s: file = 0x%p returning %d\n", __func__, file, rc);
-+
-+	return rc;
-+}
-+
-+/****************************************************************************
-+*
-+*   vc_mem_mmap
-+*
-+***************************************************************************/
-+
-+static int
-+vc_mem_mmap(struct file *filp, struct vm_area_struct *vma)
-+{
-+	int rc = 0;
-+	unsigned long length = vma->vm_end - vma->vm_start;
-+	unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
-+
-+	pr_debug("%s: vm_start = 0x%08lx vm_end = 0x%08lx vm_pgoff = 0x%08lx\n",
-+		__func__, (long) vma->vm_start, (long) vma->vm_end,
-+		(long) vma->vm_pgoff);
-+
-+	if (offset + length > mm_vc_mem_size) {
-+		pr_err("%s: length %ld is too big\n", __func__, length);
-+		return -EINVAL;
-+	}
-+	// Do not cache the memory map
-+	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-+
-+	rc = remap_pfn_range(vma, vma->vm_start,
-+			     (mm_vc_mem_phys_addr >> PAGE_SHIFT) +
-+			     vma->vm_pgoff, length, vma->vm_page_prot);
-+	if (rc != 0) {
-+		pr_err("%s: remap_pfn_range failed (rc=%d)\n", __func__, rc);
-+	}
-+
-+	return rc;
-+}
-+
-+/****************************************************************************
-+*
-+*   File Operations for the driver.
-+*
-+***************************************************************************/
-+
-+static const struct file_operations vc_mem_fops = {
-+	.owner = THIS_MODULE,
-+	.open = vc_mem_open,
-+	.release = vc_mem_release,
-+	.unlocked_ioctl = vc_mem_ioctl,
-+	.mmap = vc_mem_mmap,
-+};
-+
-+#ifdef CONFIG_DEBUG_FS
-+static void vc_mem_debugfs_deinit(void)
-+{
-+	debugfs_remove_recursive(vc_mem_debugfs_entry);
-+	vc_mem_debugfs_entry = NULL;
-+}
-+
-+
-+static int vc_mem_debugfs_init(
-+	struct device *dev)
-+{
-+	vc_mem_debugfs_entry = debugfs_create_dir(DRIVER_NAME, NULL);
-+	if (!vc_mem_debugfs_entry) {
-+		dev_warn(dev, "could not create debugfs entry\n");
-+		return -EFAULT;
-+	}
-+
-+	if (!debugfs_create_x32("vc_mem_phys_addr",
-+				0444,
-+				vc_mem_debugfs_entry,
-+				(u32 *)&mm_vc_mem_phys_addr)) {
-+		dev_warn(dev, "%s:could not create vc_mem_phys entry\n",
-+			__func__);
-+		goto fail;
-+	}
-+
-+	if (!debugfs_create_x32("vc_mem_size",
-+				0444,
-+				vc_mem_debugfs_entry,
-+				(u32 *)&mm_vc_mem_size)) {
-+		dev_warn(dev, "%s:could not create vc_mem_size entry\n",
-+			__func__);
-+		goto fail;
-+	}
-+
-+	if (!debugfs_create_x32("vc_mem_base",
-+				0444,
-+				vc_mem_debugfs_entry,
-+				(u32 *)&mm_vc_mem_base)) {
-+		dev_warn(dev, "%s:could not create vc_mem_base entry\n",
-+			 __func__);
-+		goto fail;
-+	}
-+
-+	return 0;
-+
-+fail:
-+	vc_mem_debugfs_deinit();
-+	return -EFAULT;
-+}
-+
-+#endif /* CONFIG_DEBUG_FS */
-+
-+
-+/****************************************************************************
-+*
-+*   vc_mem_init
-+*
-+***************************************************************************/
-+
-+static int __init
-+vc_mem_init(void)
-+{
-+	int rc = -EFAULT;
-+	struct device *dev;
-+
-+	pr_debug("%s: called\n", __func__);
-+
-+	mm_vc_mem_phys_addr = phys_addr;
-+	mm_vc_mem_size = mem_size;
-+	mm_vc_mem_base = mem_base;
-+
-+	vc_mem_get_size();
-+
-+	pr_info("vc-mem: phys_addr:0x%08lx mem_base=0x%08x mem_size:0x%08x(%u MiB)\n",
-+		mm_vc_mem_phys_addr, mm_vc_mem_base, mm_vc_mem_size, mm_vc_mem_size / (1024 * 1024));
-+
-+	if ((rc = alloc_chrdev_region(&vc_mem_devnum, 0, 1, DRIVER_NAME)) < 0) {
-+		pr_err("%s: alloc_chrdev_region failed (rc=%d)\n",
-+		       __func__, rc);
-+		goto out_err;
-+	}
-+
-+	cdev_init(&vc_mem_cdev, &vc_mem_fops);
-+	if ((rc = cdev_add(&vc_mem_cdev, vc_mem_devnum, 1)) != 0) {
-+		pr_err("%s: cdev_add failed (rc=%d)\n", __func__, rc);
-+		goto out_unregister;
-+	}
-+
-+	vc_mem_class = class_create(THIS_MODULE, DRIVER_NAME);
-+	if (IS_ERR(vc_mem_class)) {
-+		rc = PTR_ERR(vc_mem_class);
-+		pr_err("%s: class_create failed (rc=%d)\n", __func__, rc);
-+		goto out_cdev_del;
-+	}
-+
-+	dev = device_create(vc_mem_class, NULL, vc_mem_devnum, NULL,
-+			    DRIVER_NAME);
-+	if (IS_ERR(dev)) {
-+		rc = PTR_ERR(dev);
-+		pr_err("%s: device_create failed (rc=%d)\n", __func__, rc);
-+		goto out_class_destroy;
-+	}
-+
-+#ifdef CONFIG_DEBUG_FS
-+	/* don't fail if the debug entries cannot be created */
-+	vc_mem_debugfs_init(dev);
-+#endif
-+
-+	vc_mem_inited = 1;
-+	return 0;
-+
-+	device_destroy(vc_mem_class, vc_mem_devnum);
-+
-+      out_class_destroy:
-+	class_destroy(vc_mem_class);
-+	vc_mem_class = NULL;
-+
-+      out_cdev_del:
-+	cdev_del(&vc_mem_cdev);
-+
-+      out_unregister:
-+	unregister_chrdev_region(vc_mem_devnum, 1);
-+
-+      out_err:
-+	return -1;
-+}
-+
-+/****************************************************************************
-+*
-+*   vc_mem_exit
-+*
-+***************************************************************************/
-+
-+static void __exit
-+vc_mem_exit(void)
-+{
-+	pr_debug("%s: called\n", __func__);
-+
-+	if (vc_mem_inited) {
-+#if CONFIG_DEBUG_FS
-+		vc_mem_debugfs_deinit();
-+#endif
-+		device_destroy(vc_mem_class, vc_mem_devnum);
-+		class_destroy(vc_mem_class);
-+		cdev_del(&vc_mem_cdev);
-+		unregister_chrdev_region(vc_mem_devnum, 1);
-+	}
-+}
-+
-+module_init(vc_mem_init);
-+module_exit(vc_mem_exit);
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Broadcom Corporation");
-+
-+module_param(phys_addr, uint, 0644);
-+module_param(mem_size, uint, 0644);
-+module_param(mem_base, uint, 0644);
-+
---- /dev/null
-+++ b/arch/arm/mach-bcm2708/vcio.c
-@@ -0,0 +1,474 @@
-+/*
-+ *  linux/arch/arm/mach-bcm2708/vcio.c
-+ *
-+ *  Copyright (C) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * This device provides a shared mechanism for writing to the mailboxes,
-+ * semaphores, doorbells etc. that are shared between the ARM and the
-+ * VideoCore processor
-+ */
-+
-+#if defined(CONFIG_SERIAL_BCM_MBOX_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-+#define SUPPORT_SYSRQ
-+#endif
-+
-+#include <linux/module.h>
-+#include <linux/console.h>
-+#include <linux/serial_core.h>
-+#include <linux/serial.h>
-+#include <linux/errno.h>
-+#include <linux/device.h>
-+#include <linux/init.h>
-+#include <linux/mm.h>
-+#include <linux/dma-mapping.h>
-+#include <linux/platform_device.h>
-+#include <linux/sysrq.h>
-+#include <linux/delay.h>
-+#include <linux/slab.h>
-+#include <linux/interrupt.h>
-+#include <linux/irq.h>
-+
-+#include <linux/io.h>
-+
-+#include <mach/vcio.h>
-+#include <mach/platform.h>
-+
-+#include <asm/uaccess.h>
-+
-+
-+#define DRIVER_NAME BCM_VCIO_DRIVER_NAME
-+
-+/* ----------------------------------------------------------------------
-+ *	Mailbox
-+ * -------------------------------------------------------------------- */
-+
-+/* offsets from a mail box base address */
-+#define MAIL_WRT	0x00	/* write - and next 4 words */
-+#define MAIL_RD		0x00	/* read - and next 4 words */
-+#define MAIL_POL	0x10	/* read without popping the fifo */
-+#define MAIL_SND	0x14	/* sender ID (bottom two bits) */
-+#define MAIL_STA	0x18	/* status */
-+#define MAIL_CNF	0x1C	/* configuration */
-+
-+#define MBOX_MSG(chan, data28)		(((data28) & ~0xf) | ((chan) & 0xf))
-+#define MBOX_MSG_LSB(chan, data28) (((data28) << 4) | ((chan) & 0xf))
-+#define MBOX_CHAN(msg)			((msg) & 0xf)
-+#define MBOX_DATA28(msg)		((msg) & ~0xf)
-+#define MBOX_DATA28_LSB(msg)		(((uint32_t)msg) >> 4)
-+
-+#define MBOX_MAGIC 0xd0d0c0de
-+
-+struct vc_mailbox {
-+	struct device *dev;	/* parent device */
-+	void __iomem *status;
-+	void __iomem *config;
-+	void __iomem *read;
-+	void __iomem *write;
-+	uint32_t msg[MBOX_CHAN_COUNT];
-+	struct semaphore sema[MBOX_CHAN_COUNT];
-+	uint32_t magic;
-+};
-+
-+static void mbox_init(struct vc_mailbox *mbox_out, struct device *dev,
-+		      uint32_t addr_mbox)
-+{
-+	int i;
-+
-+	mbox_out->dev = dev;
-+	mbox_out->status = __io_address(addr_mbox + MAIL_STA);
-+	mbox_out->config = __io_address(addr_mbox + MAIL_CNF);
-+	mbox_out->read = __io_address(addr_mbox + MAIL_RD);
-+	/* Write to the other mailbox */
-+	mbox_out->write =
-+	    __io_address((addr_mbox ^ ARM_0_MAIL0_WRT ^ ARM_0_MAIL1_WRT) +
-+			 MAIL_WRT);
-+
-+	for (i = 0; i < MBOX_CHAN_COUNT; i++) {
-+		mbox_out->msg[i] = 0;
-+		sema_init(&mbox_out->sema[i], 0);
-+	}
-+
-+	/* Enable the interrupt on data reception */
-+	writel(ARM_MC_IHAVEDATAIRQEN, mbox_out->config);
-+
-+	mbox_out->magic = MBOX_MAGIC;
-+}
-+
-+static int mbox_write(struct vc_mailbox *mbox, unsigned chan, uint32_t data28)
-+{
-+	int rc;
-+
-+	if (mbox->magic != MBOX_MAGIC)
-+		rc = -EINVAL;
-+	else {
-+		/* wait for the mailbox FIFO to have some space in it */
-+		while (0 != (readl(mbox->status) & ARM_MS_FULL))
-+			cpu_relax();
-+
-+		writel(MBOX_MSG(chan, data28), mbox->write);
-+		rc = 0;
-+	}
-+	return rc;
-+}
-+
-+static int mbox_read(struct vc_mailbox *mbox, unsigned chan, uint32_t *data28)
-+{
-+	int rc;
-+
-+	if (mbox->magic != MBOX_MAGIC)
-+		rc = -EINVAL;
-+	else {
-+		down(&mbox->sema[chan]);
-+		*data28 = MBOX_DATA28(mbox->msg[chan]);
-+		mbox->msg[chan] = 0;
-+		rc = 0;
-+	}
-+	return rc;
-+}
-+
-+static irqreturn_t mbox_irq(int irq, void *dev_id)
-+{
-+	/* wait for the mailbox FIFO to have some data in it */
-+	struct vc_mailbox *mbox = (struct vc_mailbox *) dev_id;
-+	int status = readl(mbox->status);
-+	int ret = IRQ_NONE;
-+
-+	while (!(status & ARM_MS_EMPTY)) {
-+		uint32_t msg = readl(mbox->read);
-+		int chan = MBOX_CHAN(msg);
-+		if (chan < MBOX_CHAN_COUNT) {
-+			if (mbox->msg[chan]) {
-+				/* Overflow */
-+				printk(KERN_ERR DRIVER_NAME
-+				       ": mbox chan %d overflow - drop %08x\n",
-+				       chan, msg);
-+			} else {
-+				mbox->msg[chan] = (msg | 0xf);
-+				up(&mbox->sema[chan]);
-+			}
-+		} else {
-+			printk(KERN_ERR DRIVER_NAME
-+			       ": invalid channel selector (msg %08x)\n", msg);
-+		}
-+		ret = IRQ_HANDLED;
-+		status = readl(mbox->status);
-+	}
-+	return ret;
-+}
-+
-+static struct irqaction mbox_irqaction = {
-+	.name = "ARM Mailbox IRQ",
-+	.flags = IRQF_DISABLED | IRQF_IRQPOLL,
-+	.handler = mbox_irq,
-+};
-+
-+/* ----------------------------------------------------------------------
-+ *	Mailbox Methods
-+ * -------------------------------------------------------------------- */
-+
-+static struct device *mbox_dev;	/* we assume there's only one! */
-+
-+static int dev_mbox_write(struct device *dev, unsigned chan, uint32_t data28)
-+{
-+	int rc;
-+
-+	struct vc_mailbox *mailbox = dev_get_drvdata(dev);
-+	device_lock(dev);
-+	rc = mbox_write(mailbox, chan, data28);
-+	device_unlock(dev);
-+
-+	return rc;
-+}
-+
-+static int dev_mbox_read(struct device *dev, unsigned chan, uint32_t *data28)
-+{
-+	int rc;
-+
-+	struct vc_mailbox *mailbox = dev_get_drvdata(dev);
-+	device_lock(dev);
-+	rc = mbox_read(mailbox, chan, data28);
-+	device_unlock(dev);
-+
-+	return rc;
-+}
-+
-+extern int bcm_mailbox_write(unsigned chan, uint32_t data28)
-+{
-+	if (mbox_dev)
-+		return dev_mbox_write(mbox_dev, chan, data28);
-+	else
-+		return -ENODEV;
-+}
-+EXPORT_SYMBOL_GPL(bcm_mailbox_write);
-+
-+extern int bcm_mailbox_read(unsigned chan, uint32_t *data28)
-+{
-+	if (mbox_dev)
-+		return dev_mbox_read(mbox_dev, chan, data28);
-+	else
-+		return -ENODEV;
-+}
-+EXPORT_SYMBOL_GPL(bcm_mailbox_read);
-+
-+static void dev_mbox_register(const char *dev_name, struct device *dev)
-+{
-+	mbox_dev = dev;
-+}
-+
-+static int mbox_copy_from_user(void *dst, const void *src, int size)
-+{
-+	if ( (uint32_t)src < TASK_SIZE)
-+	{
-+		return copy_from_user(dst, src, size);
-+	}
-+	else
-+	{
-+		memcpy( dst, src, size );
-+		return 0;
-+	}
-+}
-+
-+static int mbox_copy_to_user(void *dst, const void *src, int size)
-+{
-+	if ( (uint32_t)dst < TASK_SIZE)
-+	{
-+		return copy_to_user(dst, src, size);
-+	}
-+	else
-+	{
-+		memcpy( dst, src, size );
-+		return 0;
-+	}
-+}
-+
-+static DEFINE_MUTEX(mailbox_lock);
-+extern int bcm_mailbox_property(void *data, int size)
-+{
-+	uint32_t success;
-+	dma_addr_t mem_bus;				/* the memory address accessed from videocore */
-+	void *mem_kern;					/* the memory address accessed from driver */
-+	int s = 0;
-+
-+        mutex_lock(&mailbox_lock);
-+	/* allocate some memory for the messages communicating with GPU */
-+	mem_kern = dma_alloc_coherent(NULL, PAGE_ALIGN(size), &mem_bus, GFP_ATOMIC);
-+	if (mem_kern) {
-+		/* create the message */
-+		mbox_copy_from_user(mem_kern, data, size);
-+
-+		/* send the message */
-+		wmb();
-+		s = bcm_mailbox_write(MBOX_CHAN_PROPERTY, (uint32_t)mem_bus);
-+		if (s == 0) {
-+			s = bcm_mailbox_read(MBOX_CHAN_PROPERTY, &success);
-+		}
-+		if (s == 0) {
-+			/* copy the response */
-+			rmb();
-+			mbox_copy_to_user(data, mem_kern, size);
-+		}
-+		dma_free_coherent(NULL, PAGE_ALIGN(size), mem_kern, mem_bus);
-+	} else {
-+		s = -ENOMEM;
-+	}
-+	if (s != 0)
-+		printk(KERN_ERR DRIVER_NAME ": %s failed (%d)\n", __func__, s);
-+
-+        mutex_unlock(&mailbox_lock);
-+	return s;
-+}
-+EXPORT_SYMBOL_GPL(bcm_mailbox_property);
-+
-+/* ----------------------------------------------------------------------
-+ *	Platform Device for Mailbox
-+ * -------------------------------------------------------------------- */
-+
-+/*
-+ * Is the device open right now? Used to prevent
-+ * concurent access into the same device
-+ */
-+static int Device_Open = 0;
-+
-+/*
-+ * This is called whenever a process attempts to open the device file
-+ */
-+static int device_open(struct inode *inode, struct file *file)
-+{
-+	/*
-+	 * We don't want to talk to two processes at the same time
-+	 */
-+	if (Device_Open)
-+		return -EBUSY;
-+
-+	Device_Open++;
-+	/*
-+	 * Initialize the message
-+	 */
-+	try_module_get(THIS_MODULE);
-+	return 0;
-+}
-+
-+static int device_release(struct inode *inode, struct file *file)
-+{
-+	/*
-+	 * We're now ready for our next caller
-+	 */
-+	Device_Open--;
-+
-+	module_put(THIS_MODULE);
-+	return 0;
-+}
-+
-+/*
-+ * This function is called whenever a process tries to do an ioctl on our
-+ * device file. We get two extra parameters (additional to the inode and file
-+ * structures, which all device functions get): the number of the ioctl called
-+ * and the parameter given to the ioctl function.
-+ *
-+ * If the ioctl is write or read/write (meaning output is returned to the
-+ * calling process), the ioctl call returns the output of this function.
-+ *
-+ */
-+static long device_ioctl(struct file *file,	/* see include/linux/fs.h */
-+		 unsigned int ioctl_num,	/* number and param for ioctl */
-+		 unsigned long ioctl_param)
-+{
-+	unsigned size;
-+	/*
-+	 * Switch according to the ioctl called
-+	 */
-+	switch (ioctl_num) {
-+	case IOCTL_MBOX_PROPERTY:
-+		/*
-+		 * Receive a pointer to a message (in user space) and set that
-+		 * to be the device's message.  Get the parameter given to
-+		 * ioctl by the process.
-+		 */
-+		mbox_copy_from_user(&size, (void *)ioctl_param, sizeof size);
-+		return bcm_mailbox_property((void *)ioctl_param, size);
-+		break;
-+	default:
-+		printk(KERN_ERR DRIVER_NAME "unknown ioctl: %d\n", ioctl_num);
-+		return -EINVAL;
-+	}
-+
-+	return 0;
-+}
-+
-+/* Module Declarations */
-+
-+/*
-+ * This structure will hold the functions to be called
-+ * when a process does something to the device we
-+ * created. Since a pointer to this structure is kept in
-+ * the devices table, it can't be local to
-+ * init_module. NULL is for unimplemented functios.
-+ */
-+struct file_operations fops = {
-+	.unlocked_ioctl = device_ioctl,
-+	.open = device_open,
-+	.release = device_release,	/* a.k.a. close */
-+};
-+
-+static int bcm_vcio_probe(struct platform_device *pdev)
-+{
-+	int ret = 0;
-+	struct vc_mailbox *mailbox;
-+
-+	mailbox = kzalloc(sizeof(*mailbox), GFP_KERNEL);
-+	if (NULL == mailbox) {
-+		printk(KERN_ERR DRIVER_NAME ": failed to allocate "
-+		       "mailbox memory\n");
-+		ret = -ENOMEM;
-+	} else {
-+		struct resource *res;
-+
-+		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+		if (res == NULL) {
-+			printk(KERN_ERR DRIVER_NAME ": failed to obtain memory "
-+			       "resource\n");
-+			ret = -ENODEV;
-+			kfree(mailbox);
-+		} else {
-+			/* should be based on the registers from res really */
-+			mbox_init(mailbox, &pdev->dev, ARM_0_MAIL0_RD);
-+
-+			platform_set_drvdata(pdev, mailbox);
-+			dev_mbox_register(DRIVER_NAME, &pdev->dev);
-+
-+			mbox_irqaction.dev_id = mailbox;
-+			setup_irq(IRQ_ARM_MAILBOX, &mbox_irqaction);
-+			printk(KERN_INFO DRIVER_NAME ": mailbox at %p\n",
-+			       __io_address(ARM_0_MAIL0_RD));
-+		}
-+	}
-+
-+	if (ret == 0) {
-+		/*
-+		 * Register the character device
-+		 */
-+		ret = register_chrdev(MAJOR_NUM, DEVICE_FILE_NAME, &fops);
-+
-+		/*
-+		 * Negative values signify an error
-+		 */
-+		if (ret < 0) {
-+			printk(KERN_ERR DRIVER_NAME
-+			       "Failed registering the character device %d\n", ret);
-+			return ret;
-+		}
-+	}
-+	return ret;
-+}
-+
-+static int bcm_vcio_remove(struct platform_device *pdev)
-+{
-+	struct vc_mailbox *mailbox = platform_get_drvdata(pdev);
-+
-+	platform_set_drvdata(pdev, NULL);
-+	kfree(mailbox);
-+
-+	return 0;
-+}
-+
-+static struct platform_driver bcm_mbox_driver = {
-+	.probe = bcm_vcio_probe,
-+	.remove = bcm_vcio_remove,
-+
-+	.driver = {
-+		   .name = DRIVER_NAME,
-+		   .owner = THIS_MODULE,
-+		   },
-+};
-+
-+static int __init bcm_mbox_init(void)
-+{
-+	int ret;
-+
-+	printk(KERN_INFO "mailbox: Broadcom VideoCore Mailbox driver\n");
-+
-+	ret = platform_driver_register(&bcm_mbox_driver);
-+	if (ret != 0) {
-+		printk(KERN_ERR DRIVER_NAME ": failed to register "
-+		       "on platform\n");
-+	}
-+
-+	return ret;
-+}
-+
-+static void __exit bcm_mbox_exit(void)
-+{
-+	platform_driver_unregister(&bcm_mbox_driver);
-+}
-+
-+arch_initcall(bcm_mbox_init);	/* Initialize early */
-+module_exit(bcm_mbox_exit);
-+
-+MODULE_AUTHOR("Gray Girling");
-+MODULE_DESCRIPTION("ARM I/O to VideoCore processor");
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS("platform:bcm-mbox");
---- a/arch/arm/mm/Kconfig
-+++ b/arch/arm/mm/Kconfig
-@@ -358,7 +358,7 @@ config CPU_PJ4B
- 
- # ARMv6
- config CPU_V6
--	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
-+	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX || MACH_BCM2708
- 	select CPU_32v6
- 	select CPU_ABRT_EV6
- 	select CPU_CACHE_V6
---- a/arch/arm/mm/proc-v6.S
-+++ b/arch/arm/mm/proc-v6.S
-@@ -73,10 +73,19 @@ ENDPROC(cpu_v6_reset)
-  *
-  *	IRQs are already disabled.
-  */
-+
-+/* See jira SW-5991 for details of this workaround */
- ENTRY(cpu_v6_do_idle)
--	mov	r1, #0
--	mcr	p15, 0, r1, c7, c10, 4		@ DWB - WFI may enter a low-power mode
--	mcr	p15, 0, r1, c7, c0, 4		@ wait for interrupt
-+	.align 5
-+	mov     r1, #2
-+1:	subs	r1, #1
-+	nop
-+	mcreq	p15, 0, r1, c7, c10, 4		@ DWB - WFI may enter a low-power mode
-+	mcreq	p15, 0, r1, c7, c0, 4		@ wait for interrupt
-+	nop
-+	nop
-+	nop
-+	bne 1b
- 	mov	pc, lr
- 
- ENTRY(cpu_v6_dcache_clean_area)
---- a/arch/arm/tools/mach-types
-+++ b/arch/arm/tools/mach-types
-@@ -522,6 +522,7 @@ torbreck		MACH_TORBRECK		TORBRECK		3090
- prima2_evb		MACH_PRIMA2_EVB		PRIMA2_EVB		3103
- paz00			MACH_PAZ00		PAZ00			3128
- acmenetusfoxg20		MACH_ACMENETUSFOXG20	ACMENETUSFOXG20		3129
-+bcm2708			MACH_BCM2708		BCM2708			3138
- ag5evm			MACH_AG5EVM		AG5EVM			3189
- ics_if_voip		MACH_ICS_IF_VOIP	ICS_IF_VOIP		3206
- wlf_cragg_6410		MACH_WLF_CRAGG_6410	WLF_CRAGG_6410		3207
---- a/drivers/mmc/host/Kconfig
-+++ b/drivers/mmc/host/Kconfig
-@@ -272,6 +272,27 @@ config MMC_SDHCI_BCM_KONA
- 
- 	  If you have a controller with this interface, say Y or M here.
- 
-+config MMC_SDHCI_BCM2708
-+	tristate "SDHCI support on BCM2708"
-+	depends on MMC_SDHCI && MACH_BCM2708
-+	select MMC_SDHCI_IO_ACCESSORS
-+	help
-+	  This selects the Secure Digital Host Controller Interface (SDHCI)
-+	  often referrered to as the eMMC block.
-+
-+	  If you have a controller with this interface, say Y or M here.
-+
-+	  If unsure, say N.
-+
-+config MMC_SDHCI_BCM2708_DMA
-+	bool "DMA support on BCM2708 Arasan controller"
-+	depends on MMC_SDHCI_BCM2708
-+	help
-+	Enable DMA support on the Arasan SDHCI controller in Broadcom 2708
-+	  based chips.
-+
-+	  If unsure, say N.
-+
- config MMC_SDHCI_BCM2835
- 	tristate "SDHCI platform support for the BCM2835 SD/MMC Controller"
- 	depends on ARCH_BCM2835
---- a/drivers/mmc/host/Makefile
-+++ b/drivers/mmc/host/Makefile
-@@ -16,6 +16,7 @@ obj-$(CONFIG_MMC_SDHCI_PXAV2)	+= sdhci-p
- obj-$(CONFIG_MMC_SDHCI_S3C)	+= sdhci-s3c.o
- obj-$(CONFIG_MMC_SDHCI_SIRF)   	+= sdhci-sirf.o
- obj-$(CONFIG_MMC_SDHCI_SPEAR)	+= sdhci-spear.o
-+obj-$(CONFIG_MMC_SDHCI_BCM2708)	+= sdhci-bcm2708.o
- obj-$(CONFIG_MMC_WBSD)		+= wbsd.o
- obj-$(CONFIG_MMC_AU1X)		+= au1xmmc.o
- obj-$(CONFIG_MMC_OMAP)		+= omap.o
---- /dev/null
-+++ b/drivers/mmc/host/sdhci-bcm2708.c
-@@ -0,0 +1,1424 @@
-+/*
-+ * sdhci-bcm2708.c Support for SDHCI device on BCM2708
-+ * Copyright (c) 2010 Broadcom
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+/* Supports:
-+ * SDHCI platform device - Arasan SD controller in BCM2708
-+ *
-+ * Inspired by sdhci-pci.c, by Pierre Ossman
-+ */
-+
-+#include <linux/delay.h>
-+#include <linux/highmem.h>
-+#include <linux/platform_device.h>
-+#include <linux/module.h>
-+#include <linux/mmc/mmc.h>
-+#include <linux/mmc/host.h>
-+#include <linux/mmc/sd.h>
-+
-+#include <linux/io.h>
-+#include <linux/dma-mapping.h>
-+#include <mach/dma.h>
-+
-+#include "sdhci.h"
-+
-+/*****************************************************************************\
-+ *									     *
-+ * Configuration							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+#define DRIVER_NAME "bcm2708_sdhci"
-+
-+/* for the time being insist on DMA mode - PIO seems not to work */
-+#ifndef CONFIG_MMC_SDHCI_BCM2708_DMA
-+#warning Non-DMA (PIO) version of this driver currently unavailable
-+#endif
-+#undef CONFIG_MMC_SDHCI_BCM2708_DMA
-+#define CONFIG_MMC_SDHCI_BCM2708_DMA y
-+
-+#define USE_SYNC_AFTER_DMA
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+/* #define CHECK_DMA_USE */
-+#endif
-+//#define LOG_REGISTERS
-+
-+#define USE_SCHED_TIME
-+#define USE_SPACED_WRITES_2CLK 1  /* space consecutive register writes */
-+#define USE_SOFTWARE_TIMEOUTS 1   /* not hardware timeouts */
-+#define SOFTWARE_ERASE_TIMEOUT_SEC 30
-+
-+#define SDHCI_BCM_DMA_CHAN 4   /* this default is normally overriden */
-+#define SDHCI_BCM_DMA_WAITS 0  /* delays slowing DMA transfers: 0-31 */
-+/* We are worried that SD card DMA use may be blocking the AXI bus for others */
-+
-+/*! TODO: obtain these from the physical address */
-+#define DMA_SDHCI_BASE	 0x7e300000  /* EMMC register block on Videocore */
-+#define DMA_SDHCI_BUFFER (DMA_SDHCI_BASE + SDHCI_BUFFER)
-+
-+#define BCM2708_SDHCI_SLEEP_TIMEOUT 1000   /* msecs */
-+
-+/* Mhz clock that the EMMC core is running at. Should match the platform clockman settings */
-+#define BCM2708_EMMC_CLOCK_FREQ 80000000
-+
-+/*****************************************************************************\
-+ *									     *
-+ * Debug								     *
-+ *									     *
-+\*****************************************************************************/
-+
-+
-+
-+#define DBG(f, x...) \
-+	pr_debug(DRIVER_NAME " [%s()]: " f, __func__,## x)
-+//	printk(KERN_INFO DRIVER_NAME " [%s()]: " f, __func__,## x)//GRAYG
-+
-+
-+/*****************************************************************************\
-+ *									     *
-+ * High Precision Time							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+#ifdef USE_SCHED_TIME
-+
-+#include <mach/frc.h>
-+
-+typedef unsigned long hptime_t;
-+
-+#define FMT_HPT "lu"
-+
-+static inline hptime_t hptime(void)
-+{
-+	return frc_clock_ticks32();
-+}
-+
-+#define HPTIME_CLK_NS 1000ul
-+
-+#else
-+
-+typedef unsigned long hptime_t;
-+
-+#define FMT_HPT "lu"
-+
-+static inline hptime_t hptime(void)
-+{
-+	return jiffies;
-+}
-+
-+#define HPTIME_CLK_NS (1000000000ul/HZ)
-+
-+#endif
-+
-+static inline unsigned long int since_ns(hptime_t t)
-+{
-+	return (unsigned long)((hptime() - t) * HPTIME_CLK_NS);
-+}
-+
-+#if 0
-+static void hptime_test(void)
-+{
-+	hptime_t now;
-+	hptime_t later;
-+
-+	now = hptime();
-+	msleep(10);
-+	later = hptime();
-+
-+	printk(KERN_INFO DRIVER_NAME": 10ms = %"FMT_HPT" clks "
-+	       "(from %"FMT_HPT" to %"FMT_HPT") = %luns\n",
-+	       later-now, now, later,
-+	       (unsigned long)(HPTIME_CLK_NS * (later - now)));
-+
-+	now = hptime();
-+	msleep(1000);
-+	later = hptime();
-+
-+	printk(KERN_INFO DRIVER_NAME": 1s = %"FMT_HPT" clks "
-+	       "(from %"FMT_HPT" to %"FMT_HPT") = %luns\n",
-+	       later-now, now, later,
-+	       (unsigned long)(HPTIME_CLK_NS * (later - now)));
-+}
-+#endif
-+
-+/*****************************************************************************\
-+ *									     *
-+ * SDHCI core callbacks							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+
-+#ifdef CHECK_DMA_USE
-+/*#define CHECK_DMA_REG_USE*/
-+#endif
-+
-+#ifdef CHECK_DMA_REG_USE
-+/* we don't expect anything to be using these registers during a
-+   DMA (except the IRQ status) - so check */
-+static void check_dma_reg_use(struct sdhci_host *host, int reg);
-+#else
-+#define check_dma_reg_use(host, reg)
-+#endif
-+
-+
-+static inline u32 sdhci_bcm2708_raw_readl(struct sdhci_host *host, int reg)
-+{
-+	return readl(host->ioaddr + reg);
-+}
-+
-+u32 sdhci_bcm2708_readl(struct sdhci_host *host, int reg)
-+{
-+	u32 l = sdhci_bcm2708_raw_readl(host, reg);
-+
-+#ifdef LOG_REGISTERS
-+	printk(KERN_ERR "%s: readl from 0x%02x, value 0x%08x\n",
-+	       mmc_hostname(host->mmc), reg, l);
-+#endif
-+	check_dma_reg_use(host, reg);
-+
-+	return l;
-+}
-+
-+u16 sdhci_bcm2708_readw(struct sdhci_host *host, int reg)
-+{
-+	u32 l = sdhci_bcm2708_raw_readl(host, reg & ~3);
-+	u32 w = l >> (reg << 3 & 0x18) & 0xffff;
-+
-+#ifdef LOG_REGISTERS
-+	printk(KERN_ERR "%s: readw from 0x%02x, value 0x%04x\n",
-+	       mmc_hostname(host->mmc), reg, w);
-+#endif
-+	check_dma_reg_use(host, reg);
-+
-+	return (u16)w;
-+}
-+
-+u8 sdhci_bcm2708_readb(struct sdhci_host *host, int reg)
-+{
-+	u32 l = sdhci_bcm2708_raw_readl(host, reg & ~3);
-+	u32 b = l >> (reg << 3 & 0x18) & 0xff;
-+
-+#ifdef LOG_REGISTERS
-+	printk(KERN_ERR "%s: readb from 0x%02x, value 0x%02x\n",
-+	       mmc_hostname(host->mmc), reg, b);
-+#endif
-+	check_dma_reg_use(host, reg);
-+
-+	return (u8)b;
-+}
-+
-+
-+static void sdhci_bcm2708_raw_writel(struct sdhci_host *host, u32 val, int reg)
-+{
-+	u32 ier;
-+
-+#if USE_SPACED_WRITES_2CLK
-+	static bool timeout_disabled = false;
-+	unsigned int ns_2clk = 0;
-+
-+	/* The Arasan has a bugette whereby it may lose the content of
-+	 * successive writes to registers that are within two SD-card clock
-+	 * cycles of each other (a clock domain crossing problem).
-+	 * It seems, however, that the data register does not have this problem.
-+	 * (Which is just as well - otherwise we'd have to nobble the DMA engine
-+	 * too)
-+	 */
-+	if (reg != SDHCI_BUFFER && host->clock != 0) {
-+		/* host->clock is the clock freq in Hz */
-+		static hptime_t last_write_hpt;
-+		hptime_t now = hptime();
-+		ns_2clk = 2000000000/host->clock;
-+
-+		if (now == last_write_hpt || now == last_write_hpt+1) {
-+			 /* we can't guarantee any significant time has
-+			  * passed - we'll have to wait anyway ! */
-+			udelay((ns_2clk+1000-1)/1000);
-+		} else
-+		{
-+			/* we must have waited at least this many ns: */
-+			unsigned int ns_wait = HPTIME_CLK_NS *
-+					       (last_write_hpt - now - 1);
-+			if (ns_wait < ns_2clk)
-+				udelay((ns_2clk-ns_wait+500)/1000);
-+		}
-+		last_write_hpt = now;
-+	}
-+#if USE_SOFTWARE_TIMEOUTS
-+	/* The Arasan is clocked for timeouts using the SD clock which is too
-+	 * fast for ERASE commands and causes issues. So we disable timeouts
-+	 * for ERASE */
-+	if (host->cmd != NULL && host->cmd->opcode == MMC_ERASE &&
-+            reg == (SDHCI_COMMAND & ~3)) {
-+		mod_timer(&host->timer,
-+                          jiffies + SOFTWARE_ERASE_TIMEOUT_SEC * HZ);
-+		ier = readl(host->ioaddr + SDHCI_SIGNAL_ENABLE);
-+		ier &= ~SDHCI_INT_DATA_TIMEOUT;
-+		writel(ier, host->ioaddr + SDHCI_SIGNAL_ENABLE);
-+		timeout_disabled = true;
-+		udelay((ns_2clk+1000-1)/1000);
-+	} else if (timeout_disabled) {
-+		ier = readl(host->ioaddr + SDHCI_SIGNAL_ENABLE);
-+		ier |= SDHCI_INT_DATA_TIMEOUT;
-+		writel(ier, host->ioaddr + SDHCI_SIGNAL_ENABLE);
-+		timeout_disabled = false;
-+		udelay((ns_2clk+1000-1)/1000);
-+	}
-+#endif
-+	writel(val, host->ioaddr + reg);
-+#else
-+	void __iomem * regaddr = host->ioaddr + reg;
-+
-+	writel(val, regaddr);
-+
-+	if (reg != SDHCI_BUFFER && reg != SDHCI_INT_STATUS && host->clock != 0)
-+	{
-+		int timeout = 100000;
-+		while (val != readl(regaddr) && --timeout > 0)
-+		   continue;
-+
-+		if (timeout <= 0)
-+			printk(KERN_ERR "%s: writing 0x%X to reg 0x%X "
-+			       "always gives 0x%X\n",
-+			       mmc_hostname(host->mmc),
-+			       val, reg, readl(regaddr));
-+		BUG_ON(timeout <= 0);
-+	}
-+#endif
-+}
-+
-+
-+void sdhci_bcm2708_writel(struct sdhci_host *host, u32 val, int reg)
-+{
-+#ifdef LOG_REGISTERS
-+	printk(KERN_ERR "%s: writel to 0x%02x, value 0x%08x\n",
-+	       mmc_hostname(host->mmc), reg, val);
-+#endif
-+	check_dma_reg_use(host, reg);
-+
-+	sdhci_bcm2708_raw_writel(host, val, reg);
-+}
-+
-+void sdhci_bcm2708_writew(struct sdhci_host *host, u16 val, int reg)
-+{
-+	static u32 shadow = 0;
-+
-+	u32 p = reg == SDHCI_COMMAND ? shadow :
-+		       sdhci_bcm2708_raw_readl(host, reg & ~3);
-+	u32 s = reg << 3 & 0x18;
-+	u32 l = val << s;
-+	u32 m = 0xffff << s;
-+
-+#ifdef LOG_REGISTERS
-+	printk(KERN_ERR "%s: writew to 0x%02x, value 0x%04x\n",
-+	       mmc_hostname(host->mmc), reg, val);
-+#endif
-+
-+	if (reg == SDHCI_TRANSFER_MODE)
-+		shadow = (p & ~m) | l;
-+	else {
-+		check_dma_reg_use(host, reg);
-+		sdhci_bcm2708_raw_writel(host, (p & ~m) | l, reg & ~3);
-+	}
-+}
-+
-+void sdhci_bcm2708_writeb(struct sdhci_host *host, u8 val, int reg)
-+{
-+	u32 p = sdhci_bcm2708_raw_readl(host, reg & ~3);
-+	u32 s = reg << 3 & 0x18;
-+	u32 l = val << s;
-+	u32 m = 0xff << s;
-+
-+#ifdef LOG_REGISTERS
-+	printk(KERN_ERR "%s: writeb to 0x%02x, value 0x%02x\n",
-+	       mmc_hostname(host->mmc), reg, val);
-+#endif
-+
-+       check_dma_reg_use(host, reg);
-+       sdhci_bcm2708_raw_writel(host, (p & ~m) | l, reg & ~3);
-+}
-+
-+static unsigned int sdhci_bcm2708_get_max_clock(struct sdhci_host *host)
-+{
-+	return 20000000;	// this value is in Hz (20MHz)
-+}
-+
-+static unsigned int sdhci_bcm2708_get_timeout_clock(struct sdhci_host *host)
-+{
-+	if(host->clock)
-+		return (host->clock / 1000);		// this value is in kHz (100MHz)
-+	else
-+		return (sdhci_bcm2708_get_max_clock(host) / 1000);
-+}
-+
-+static void sdhci_bcm2708_set_clock(struct sdhci_host *host, unsigned int clock)
-+{
-+	int div = 0;
-+	u16 clk = 0;
-+	unsigned long timeout;
-+
-+        if (clock == host->clock)
-+                return;
-+
-+        sdhci_writew(host, 0, SDHCI_CLOCK_CONTROL);
-+
-+        if (clock == 0)
-+                goto out;
-+
-+	if (BCM2708_EMMC_CLOCK_FREQ <= clock)
-+		div = 1;
-+	else {
-+		for (div = 2; div < SDHCI_MAX_DIV_SPEC_300; div += 2) {
-+			if ((BCM2708_EMMC_CLOCK_FREQ / div) <= clock)
-+				break;
-+		}
-+	}
-+
-+        DBG( "desired SD clock: %d, actual: %d\n",
-+                clock, BCM2708_EMMC_CLOCK_FREQ / div);
-+
-+	clk |= (div & SDHCI_DIV_MASK) << SDHCI_DIVIDER_SHIFT;
-+	clk |= ((div & SDHCI_DIV_HI_MASK) >> SDHCI_DIV_MASK_LEN)
-+		<< SDHCI_DIVIDER_HI_SHIFT;
-+	clk |= SDHCI_CLOCK_INT_EN;
-+
-+	sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
-+
-+        timeout = 20;
-+        while (!((clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL))
-+                        & SDHCI_CLOCK_INT_STABLE)) {
-+                if (timeout == 0) {
-+			printk(KERN_ERR "%s: Internal clock never "
-+				"stabilised.\n", mmc_hostname(host->mmc));
-+                        return;
-+                }
-+                timeout--;
-+                mdelay(1);
-+        }
-+
-+        clk |= SDHCI_CLOCK_CARD_EN;
-+        sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
-+out:
-+        host->clock = clock;
-+ }
-+
-+/*****************************************************************************\
-+ *									     *
-+ * DMA Operation							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+struct sdhci_bcm2708_priv {
-+	int			dma_chan;
-+	int			dma_irq;
-+	void __iomem	       *dma_chan_base;
-+	struct bcm2708_dma_cb  *cb_base;   /* DMA control blocks */
-+	dma_addr_t		cb_handle;
-+	/* tracking scatter gather progress */
-+	unsigned		sg_ix;	   /* scatter gather list index */
-+	unsigned		sg_done;   /* bytes in current sg_ix done */
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+	unsigned char		dma_wanted;  /* DMA transfer requested */
-+	unsigned char		dma_waits;   /* wait states in DMAs */
-+#ifdef CHECK_DMA_USE
-+	unsigned char		dmas_pending; /* no of unfinished DMAs */
-+	hptime_t		when_started;
-+	hptime_t		when_reset;
-+	hptime_t		when_stopped;
-+#endif
-+#endif
-+	/* signalling the end of a transfer */
-+	void		      (*complete)(struct sdhci_host *);
-+};
-+
-+#define SDHCI_HOST_PRIV(host) \
-+	(struct sdhci_bcm2708_priv *)((struct sdhci_host *)(host)+1)
-+
-+
-+
-+#ifdef CHECK_DMA_REG_USE
-+static void check_dma_reg_use(struct sdhci_host *host, int reg)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	if (host_priv->dma_wanted && reg != SDHCI_INT_STATUS) {
-+		printk(KERN_INFO"%s: accessing register 0x%x during DMA\n",
-+		       mmc_hostname(host->mmc), reg);
-+	}
-+}
-+#endif
-+
-+
-+
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+
-+static void sdhci_clear_set_irqgen(struct sdhci_host *host, u32 clear, u32 set)
-+{
-+	u32 ier;
-+
-+	ier = sdhci_bcm2708_raw_readl(host, SDHCI_SIGNAL_ENABLE);
-+	ier &= ~clear;
-+	ier |= set;
-+	/* change which requests generate IRQs - makes no difference to
-+	   the content of SDHCI_INT_STATUS, or the need to acknowledge IRQs */
-+	sdhci_bcm2708_raw_writel(host, ier, SDHCI_SIGNAL_ENABLE);
-+}
-+
-+static void sdhci_signal_irqs(struct sdhci_host *host, u32 irqs)
-+{
-+	sdhci_clear_set_irqgen(host, 0, irqs);
-+}
-+
-+static void sdhci_unsignal_irqs(struct sdhci_host *host, u32 irqs)
-+{
-+	sdhci_clear_set_irqgen(host, irqs, 0);
-+}
-+
-+
-+
-+static void schci_bcm2708_cb_read(struct sdhci_bcm2708_priv *host,
-+				  int ix,
-+				  dma_addr_t dma_addr, unsigned len,
-+				  int /*bool*/ is_last)
-+{
-+	struct bcm2708_dma_cb *cb = &host->cb_base[ix];
-+        unsigned char dmawaits = host->dma_waits;
-+
-+	cb->info   = BCM2708_DMA_PER_MAP(BCM2708_DMA_DREQ_EMMC) |
-+		     BCM2708_DMA_WAITS(dmawaits) |
-+		     BCM2708_DMA_S_DREQ	 |
-+		     BCM2708_DMA_D_WIDTH |
-+		     BCM2708_DMA_D_INC;
-+	cb->src	   = DMA_SDHCI_BUFFER;	/* DATA register DMA address */
-+	cb->dst	   = dma_addr;
-+	cb->length = len;
-+	cb->stride = 0;
-+
-+	if (is_last) {
-+		cb->info |= BCM2708_DMA_INT_EN |
-+		     BCM2708_DMA_WAIT_RESP;
-+		cb->next = 0;
-+	} else
-+		cb->next = host->cb_handle +
-+			   (ix+1)*sizeof(struct bcm2708_dma_cb);
-+
-+	cb->pad[0] = 0;
-+	cb->pad[1] = 0;
-+}
-+
-+static void schci_bcm2708_cb_write(struct sdhci_bcm2708_priv *host,
-+				   int ix,
-+				   dma_addr_t dma_addr, unsigned len,
-+				   int /*bool*/ is_last)
-+{
-+	struct bcm2708_dma_cb *cb = &host->cb_base[ix];
-+        unsigned char dmawaits = host->dma_waits;
-+
-+	/* We can make arbitrarily large writes as long as we specify DREQ to
-+	   pace the delivery of bytes to the Arasan hardware */
-+	cb->info   = BCM2708_DMA_PER_MAP(BCM2708_DMA_DREQ_EMMC) |
-+		     BCM2708_DMA_WAITS(dmawaits) |
-+		     BCM2708_DMA_D_DREQ	 |
-+		     BCM2708_DMA_S_WIDTH |
-+		     BCM2708_DMA_S_INC;
-+	cb->src	   = dma_addr;
-+	cb->dst	   = DMA_SDHCI_BUFFER;	/* DATA register DMA address */
-+	cb->length = len;
-+	cb->stride = 0;
-+
-+	if (is_last) {
-+		cb->info |= BCM2708_DMA_INT_EN |
-+		     BCM2708_DMA_WAIT_RESP;
-+		cb->next = 0;
-+	} else
-+		cb->next = host->cb_handle +
-+			   (ix+1)*sizeof(struct bcm2708_dma_cb);
-+
-+	cb->pad[0] = 0;
-+	cb->pad[1] = 0;
-+}
-+
-+
-+static void schci_bcm2708_dma_go(struct sdhci_host *host)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	void __iomem *dma_chan_base = host_priv->dma_chan_base;
-+
-+	BUG_ON(host_priv->dma_wanted);
-+#ifdef CHECK_DMA_USE
-+	if (host_priv->dma_wanted)
-+		printk(KERN_ERR "%s: DMA already in progress - "
-+		       "now %"FMT_HPT", last started %lu "
-+		       "reset %lu stopped %lu\n",
-+		       mmc_hostname(host->mmc),
-+		       hptime(), since_ns(host_priv->when_started),
-+		       since_ns(host_priv->when_reset),
-+		       since_ns(host_priv->when_stopped));
-+	else if (host_priv->dmas_pending > 0)
-+		printk(KERN_INFO "%s: note - new DMA when %d reset DMAs "
-+		       "already in progress - "
-+		       "now %"FMT_HPT", started %lu reset %lu stopped %lu\n",
-+		       mmc_hostname(host->mmc),
-+		       host_priv->dmas_pending,
-+		       hptime(), since_ns(host_priv->when_started),
-+		       since_ns(host_priv->when_reset),
-+		       since_ns(host_priv->when_stopped));
-+	host_priv->dmas_pending += 1;
-+	host_priv->when_started = hptime();
-+#endif
-+	host_priv->dma_wanted = 1;
-+	DBG("PDMA go - base %p handle %08X\n", dma_chan_base,
-+	    host_priv->cb_handle);
-+	bcm_dma_start(dma_chan_base, host_priv->cb_handle);
-+}
-+
-+
-+static void
-+sdhci_platdma_read(struct sdhci_host *host, dma_addr_t dma_addr, size_t len)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+
-+	DBG("PDMA to read %d bytes\n", len);
-+	host_priv->sg_done += len;
-+	schci_bcm2708_cb_read(host_priv, 0, dma_addr, len, 1/*TRUE*/);
-+	schci_bcm2708_dma_go(host);
-+}
-+
-+
-+static void
-+sdhci_platdma_write(struct sdhci_host *host, dma_addr_t dma_addr, size_t len)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+
-+	DBG("PDMA to write %d bytes\n", len);
-+	//BUG_ON(0 != (len & 0x1ff));
-+
-+	host_priv->sg_done += len;
-+	schci_bcm2708_cb_write(host_priv, 0, dma_addr, len, 1/*TRUE*/);
-+	schci_bcm2708_dma_go(host);
-+}
-+
-+/*! space is avaiable to receive into or data is available to write
-+  Platform DMA exported function
-+*/
-+void
-+sdhci_bcm2708_platdma_avail(struct sdhci_host *host, unsigned int *ref_intmask,
-+			    void(*completion_callback)(struct sdhci_host *host))
-+{
-+	struct mmc_data *data = host->data;
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	int sg_ix;
-+	size_t bytes;
-+	dma_addr_t addr;
-+
-+	BUG_ON(NULL == data);
-+	BUG_ON(0 == data->blksz);
-+
-+	host_priv->complete = completion_callback;
-+
-+	sg_ix = host_priv->sg_ix;
-+	BUG_ON(sg_ix >= data->sg_len);
-+
-+	/* we can DMA blocks larger than blksz - it may hang the DMA
-+	   channel but we are its only user */
-+	bytes = sg_dma_len(&data->sg[sg_ix]) - host_priv->sg_done;
-+	addr = sg_dma_address(&data->sg[sg_ix]) + host_priv->sg_done;
-+
-+	if (bytes > 0) {
-+		/* We're going to poll for read/write available state until
-+		   we finish this DMA
-+		*/
-+
-+		if (data->flags & MMC_DATA_READ) {
-+			if (*ref_intmask & SDHCI_INT_DATA_AVAIL)  {
-+				sdhci_unsignal_irqs(host, SDHCI_INT_DATA_AVAIL |
-+						    SDHCI_INT_SPACE_AVAIL);
-+				sdhci_platdma_read(host, addr, bytes);
-+			}
-+		} else {
-+			if (*ref_intmask & SDHCI_INT_SPACE_AVAIL) {
-+				sdhci_unsignal_irqs(host, SDHCI_INT_DATA_AVAIL |
-+						    SDHCI_INT_SPACE_AVAIL);
-+				sdhci_platdma_write(host, addr, bytes);
-+			}
-+		}
-+	}
-+	/* else:
-+	   we have run out of bytes that need transferring (e.g. we may be in
-+	   the middle of the last DMA transfer), or
-+	   it is also possible that we've been called when another IRQ is
-+	   signalled, even though we've turned off signalling of our own IRQ */
-+
-+	*ref_intmask &= ~SDHCI_INT_DATA_END;
-+	/* don't let the main sdhci driver act on this .. we'll deal with it
-+	   when we respond to the DMA - if one is currently in progress */
-+}
-+
-+/* is it possible to DMA the given mmc_data structure?
-+   Platform DMA exported function
-+*/
-+int /*bool*/
-+sdhci_bcm2708_platdma_dmaable(struct sdhci_host *host, struct mmc_data *data)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	int ok = bcm_sg_suitable_for_dma(data->sg, data->sg_len);
-+
-+	if (!ok)
-+		DBG("Reverting to PIO - bad cache alignment\n");
-+
-+	else {
-+		host_priv->sg_ix = 0;	 /* first SG index */
-+		host_priv->sg_done = 0;	 /* no bytes done */
-+	}
-+
-+	return ok;
-+}
-+
-+#include <mach/arm_control.h> //GRAYG
-+/*! the current SD transacton has been abandonned
-+  We need to tidy up if we were in the middle of a DMA
-+  Platform DMA exported function
-+*/
-+void
-+sdhci_bcm2708_platdma_reset(struct sdhci_host *host, struct mmc_data *data)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	unsigned long flags;
-+
-+	BUG_ON(NULL == host);
-+
-+	spin_lock_irqsave(&host->lock, flags);
-+
-+	if (host_priv->dma_wanted) {
-+		if (NULL == data) {
-+			printk(KERN_ERR "%s: ongoing DMA reset - no data!\n",
-+			       mmc_hostname(host->mmc));
-+			BUG_ON(NULL == data);
-+		} else {
-+			struct scatterlist *sg;
-+			int sg_len;
-+			int sg_todo;
-+			int rc;
-+			unsigned long cs;
-+
-+			sg = data->sg;
-+			sg_len = data->sg_len;
-+			sg_todo = sg_dma_len(&sg[host_priv->sg_ix]);
-+
-+			cs = readl(host_priv->dma_chan_base + BCM2708_DMA_CS);
-+
-+			if (!(BCM2708_DMA_ACTIVE & cs))
-+				printk(KERN_INFO "%s: missed completion of "
-+				       "cmd %d DMA (%d/%d [%d]/[%d]) - "
-+				       "ignoring it\n",
-+				       mmc_hostname(host->mmc),
-+				       host->last_cmdop,
-+				       host_priv->sg_done, sg_todo,
-+				       host_priv->sg_ix+1, sg_len);
-+			else
-+				printk(KERN_INFO "%s: resetting ongoing cmd %d"
-+				       "DMA before %d/%d [%d]/[%d] complete\n",
-+				       mmc_hostname(host->mmc),
-+				       host->last_cmdop,
-+				       host_priv->sg_done, sg_todo,
-+				       host_priv->sg_ix+1, sg_len);
-+#ifdef CHECK_DMA_USE
-+			printk(KERN_INFO "%s: now %"FMT_HPT" started %lu "
-+			       "last reset %lu last stopped %lu\n",
-+			       mmc_hostname(host->mmc),
-+			       hptime(), since_ns(host_priv->when_started),
-+			       since_ns(host_priv->when_reset),
-+			       since_ns(host_priv->when_stopped));
-+			{	unsigned long info, debug;
-+				void __iomem *base;
-+				unsigned long pend0, pend1, pend2;
-+
-+				base = host_priv->dma_chan_base;
-+				cs = readl(base + BCM2708_DMA_CS);
-+				info = readl(base + BCM2708_DMA_INFO);
-+				debug = readl(base + BCM2708_DMA_DEBUG);
-+				printk(KERN_INFO "%s: DMA%d CS=%08lX TI=%08lX "
-+				       "DEBUG=%08lX\n",
-+				       mmc_hostname(host->mmc),
-+                                       host_priv->dma_chan,
-+				       cs, info, debug);
-+				pend0 = readl(__io_address(ARM_IRQ_PEND0));
-+				pend1 = readl(__io_address(ARM_IRQ_PEND1));
-+				pend2 = readl(__io_address(ARM_IRQ_PEND2));
-+
-+				printk(KERN_INFO "%s: PEND0=%08lX "
-+				       "PEND1=%08lX PEND2=%08lX\n",
-+				       mmc_hostname(host->mmc),
-+				       pend0, pend1, pend2);
-+
-+				//gintsts = readl(__io_address(GINTSTS));
-+				//gintmsk = readl(__io_address(GINTMSK));
-+				//printk(KERN_INFO "%s: USB GINTSTS=%08lX"
-+				//	 "GINTMSK=%08lX\n",
-+				//	 mmc_hostname(host->mmc), gintsts, gintmsk);
-+			}
-+#endif
-+			rc = bcm_dma_abort(host_priv->dma_chan_base);
-+			BUG_ON(rc != 0);
-+		}
-+		host_priv->dma_wanted = 0;
-+#ifdef CHECK_DMA_USE
-+		host_priv->when_reset = hptime();
-+#endif
-+	}
-+
-+	spin_unlock_irqrestore(&host->lock, flags);
-+}
-+
-+
-+static void sdhci_bcm2708_dma_complete_irq(struct sdhci_host *host,
-+					   u32 dma_cs)
-+{
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	struct mmc_data *data;
-+	struct scatterlist *sg;
-+	int sg_len;
-+	int sg_ix;
-+	int sg_todo;
-+	unsigned long flags;
-+
-+	BUG_ON(NULL == host);
-+
-+	spin_lock_irqsave(&host->lock, flags);
-+	data = host->data;
-+
-+#ifdef CHECK_DMA_USE
-+	if (host_priv->dmas_pending <= 0)
-+		DBG("on completion no DMA in progress - "
-+		    "now %"FMT_HPT" started %lu reset %lu stopped %lu\n",
-+		    hptime(), since_ns(host_priv->when_started),
-+		    since_ns(host_priv->when_reset),
-+		    since_ns(host_priv->when_stopped));
-+	else if (host_priv->dmas_pending > 1)
-+		DBG("still %d DMA in progress after completion - "
-+		    "now %"FMT_HPT" started %lu reset %lu stopped %lu\n",
-+		    host_priv->dmas_pending - 1,
-+		    hptime(), since_ns(host_priv->when_started),
-+		    since_ns(host_priv->when_reset),
-+		    since_ns(host_priv->when_stopped));
-+	BUG_ON(host_priv->dmas_pending <= 0);
-+	host_priv->dmas_pending -= 1;
-+	host_priv->when_stopped = hptime();
-+#endif
-+	host_priv->dma_wanted = 0;
-+
-+	if (NULL == data) {
-+		DBG("PDMA unused completion - status 0x%X\n", dma_cs);
-+		spin_unlock_irqrestore(&host->lock, flags);
-+		return;
-+	}
-+	sg = data->sg;
-+	sg_len = data->sg_len;
-+	sg_todo = sg_dma_len(&sg[host_priv->sg_ix]);
-+
-+	DBG("PDMA complete %d/%d [%d]/[%d]..\n",
-+	    host_priv->sg_done, sg_todo,
-+	    host_priv->sg_ix+1, sg_len);
-+
-+	BUG_ON(host_priv->sg_done > sg_todo);
-+
-+	if (host_priv->sg_done >= sg_todo) {
-+		host_priv->sg_ix++;
-+		host_priv->sg_done = 0;
-+	}
-+
-+	sg_ix = host_priv->sg_ix;
-+	if (sg_ix < sg_len) {
-+		u32 irq_mask;
-+		/* Set off next DMA if we've got the capacity */
-+
-+		if (data->flags & MMC_DATA_READ)
-+			irq_mask = SDHCI_INT_DATA_AVAIL;
-+		else
-+			irq_mask = SDHCI_INT_SPACE_AVAIL;
-+
-+		/* We have to use the interrupt status register on the BCM2708
-+		   rather than the SDHCI_PRESENT_STATE register because latency
-+		   in the glue logic means that the information retrieved from
-+		   the latter is not always up-to-date w.r.t the DMA engine -
-+		   it may not indicate that a read or a write is ready yet */
-+		if (sdhci_bcm2708_raw_readl(host, SDHCI_INT_STATUS) &
-+		    irq_mask) {
-+			size_t bytes = sg_dma_len(&sg[sg_ix]) -
-+				       host_priv->sg_done;
-+			dma_addr_t addr = sg_dma_address(&data->sg[sg_ix]) +
-+					  host_priv->sg_done;
-+
-+			/* acknowledge interrupt */
-+			sdhci_bcm2708_raw_writel(host, irq_mask,
-+						 SDHCI_INT_STATUS);
-+
-+			BUG_ON(0 == bytes);
-+
-+			if (data->flags & MMC_DATA_READ)
-+				sdhci_platdma_read(host, addr, bytes);
-+			else
-+				sdhci_platdma_write(host, addr, bytes);
-+		} else {
-+			DBG("PDMA - wait avail\n");
-+			/* may generate an IRQ if already present */
-+			sdhci_signal_irqs(host, SDHCI_INT_DATA_AVAIL |
-+						SDHCI_INT_SPACE_AVAIL);
-+		}
-+	} else {
-+#ifdef USE_SYNC_AFTER_DMA
-+		/* On the Arasan controller the stop command (which will be
-+		   scheduled after this completes) does not seem to work
-+		   properly if we allow it to be issued when we are
-+		   transferring data to/from the SD card.
-+		   We get CRC and DEND errors unless we wait for
-+		   the SD controller to finish reading/writing to the card. */
-+		u32 state_mask;
-+		int timeout=1000000;
-+		hptime_t now = hptime();
-+
-+		DBG("PDMA over - sync card\n");
-+		if (data->flags & MMC_DATA_READ)
-+			state_mask = SDHCI_DOING_READ;
-+		else
-+			state_mask = SDHCI_DOING_WRITE;
-+
-+		while (0 != (sdhci_bcm2708_raw_readl(host,
-+						     SDHCI_PRESENT_STATE) &
-+			     state_mask) && --timeout > 0)
-+			continue;
-+
-+		if (1000000-timeout > 4000) /*ave. is about 3250*/
-+			DBG("%s: note - long %s sync %luns - "
-+			       "%d its.\n",
-+			       mmc_hostname(host->mmc),
-+			       data->flags & MMC_DATA_READ? "read": "write",
-+			       since_ns(now), 1000000-timeout);
-+		if (timeout <= 0)
-+			printk(KERN_ERR"%s: final %s to SD card still "
-+			       "running\n",
-+			       mmc_hostname(host->mmc),
-+			       data->flags & MMC_DATA_READ? "read": "write");
-+#endif
-+		if (host_priv->complete) {
-+			(*host_priv->complete)(host);
-+			DBG("PDMA %s complete\n",
-+			    data->flags & MMC_DATA_READ?"read":"write");
-+			sdhci_signal_irqs(host, SDHCI_INT_DATA_AVAIL |
-+						SDHCI_INT_SPACE_AVAIL);
-+		}
-+	}
-+	spin_unlock_irqrestore(&host->lock, flags);
-+}
-+
-+static irqreturn_t sdhci_bcm2708_dma_irq(int irq, void *dev_id)
-+{
-+	irqreturn_t result = IRQ_NONE;
-+	struct sdhci_host *host = dev_id;
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	u32 dma_cs; /* control and status register */
-+	unsigned long flags;
-+
-+	BUG_ON(NULL == dev_id);
-+	BUG_ON(NULL == host_priv->dma_chan_base);
-+
-+	spin_lock_irqsave(&host->lock, flags);
-+
-+	dma_cs = readl(host_priv->dma_chan_base + BCM2708_DMA_CS);
-+
-+	if (dma_cs & BCM2708_DMA_ERR) {
-+		unsigned long debug;
-+		debug = readl(host_priv->dma_chan_base +
-+			      BCM2708_DMA_DEBUG);
-+		printk(KERN_ERR "%s: DMA error - CS %lX DEBUG %lX\n",
-+		       mmc_hostname(host->mmc), (unsigned long)dma_cs,
-+		       (unsigned long)debug);
-+		/* reset error */
-+		writel(debug, host_priv->dma_chan_base +
-+		       BCM2708_DMA_DEBUG);
-+	}
-+	if (dma_cs & BCM2708_DMA_INT) {
-+		/* acknowledge interrupt */
-+		writel(BCM2708_DMA_INT,
-+		       host_priv->dma_chan_base + BCM2708_DMA_CS);
-+
-+		dsb(); /* ARM data synchronization (push) operation */
-+
-+		if (!host_priv->dma_wanted) {
-+			/* ignore this interrupt - it was reset */
-+			printk(KERN_INFO "%s: DMA IRQ %X ignored - "
-+			       "results were reset\n",
-+			       mmc_hostname(host->mmc), dma_cs);
-+#ifdef CHECK_DMA_USE
-+			printk(KERN_INFO "%s: now %"FMT_HPT
-+			       " started %lu reset %lu stopped %lu\n",
-+			       mmc_hostname(host->mmc), hptime(),
-+			       since_ns(host_priv->when_started),
-+			       since_ns(host_priv->when_reset),
-+			       since_ns(host_priv->when_stopped));
-+			host_priv->dmas_pending--;
-+#endif
-+		} else
-+			sdhci_bcm2708_dma_complete_irq(host, dma_cs);
-+
-+		result = IRQ_HANDLED;
-+	}
-+
-+	spin_unlock_irqrestore(&host->lock, flags);
-+
-+	return result;
-+}
-+#endif /* CONFIG_MMC_SDHCI_BCM2708_DMA */
-+
-+
-+/***************************************************************************** \
-+ *									     *
-+ * Device Attributes							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+
-+/**
-+ * Show the DMA-using status
-+ */
-+static ssize_t attr_dma_show(struct device *_dev,
-+			     struct device_attribute *attr, char *buf)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)dev_get_drvdata(_dev);
-+
-+	if (host) {
-+		int use_dma = (host->flags & SDHCI_USE_PLATDMA? 1:0);
-+		return sprintf(buf, "%d\n", use_dma);
-+	} else
-+		return -EINVAL;
-+}
-+
-+/**
-+ * Set the DMA-using status
-+ */
-+static ssize_t attr_dma_store(struct device *_dev,
-+			      struct device_attribute *attr,
-+			      const char *buf, size_t count)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)dev_get_drvdata(_dev);
-+
-+	if (host) {
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+		int on = simple_strtol(buf, NULL, 0);
-+		if (on) {
-+			host->flags |= SDHCI_USE_PLATDMA;
-+			printk(KERN_INFO "%s: DMA enabled\n",
-+			       mmc_hostname(host->mmc));
-+		} else {
-+			host->flags &= ~(SDHCI_USE_PLATDMA | SDHCI_REQ_USE_DMA);
-+			printk(KERN_INFO "%s: DMA disabled\n",
-+			       mmc_hostname(host->mmc));
-+		}
-+#endif
-+		return count;
-+	} else
-+		return -EINVAL;
-+}
-+
-+static DEVICE_ATTR(use_dma, S_IRUGO | S_IWUGO, attr_dma_show, attr_dma_store);
-+
-+
-+/**
-+ * Show the DMA wait states used
-+ */
-+static ssize_t attr_dmawait_show(struct device *_dev,
-+			         struct device_attribute *attr, char *buf)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)dev_get_drvdata(_dev);
-+
-+	if (host) {
-+		struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+		int dmawait = host_priv->dma_waits;
-+		return sprintf(buf, "%d\n", dmawait);
-+	} else
-+		return -EINVAL;
-+}
-+
-+/**
-+ * Set the DMA wait state used
-+ */
-+static ssize_t attr_dmawait_store(struct device *_dev,
-+			          struct device_attribute *attr,
-+			          const char *buf, size_t count)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)dev_get_drvdata(_dev);
-+
-+	if (host) {
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+		struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+		int dma_waits = simple_strtol(buf, NULL, 0);
-+		if (dma_waits >= 0 && dma_waits < 32)
-+                        host_priv->dma_waits = dma_waits;
-+		else
-+			printk(KERN_ERR "%s: illegal dma_waits value - %d",
-+			       mmc_hostname(host->mmc), dma_waits);
-+#endif
-+		return count;
-+	} else
-+		return -EINVAL;
-+}
-+
-+static DEVICE_ATTR(dma_wait, S_IRUGO | S_IWUGO,
-+                   attr_dmawait_show, attr_dmawait_store);
-+
-+
-+/**
-+ * Show the DMA-using status
-+ */
-+static ssize_t attr_status_show(struct device *_dev,
-+				struct device_attribute *attr, char *buf)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)dev_get_drvdata(_dev);
-+
-+	if (host) {
-+		struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+		return sprintf(buf,
-+			       "present: yes\n"
-+			       "power: %s\n"
-+			       "clock: %u Hz\n"
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+			       "dma: %s (%d waits)\n",
-+#else
-+			       "dma: unconfigured\n",
-+#endif
-+			       "always on",
-+			       host->clock
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+			       , (host->flags & SDHCI_USE_PLATDMA)? "on": "off"
-+                               , host_priv->dma_waits
-+#endif
-+			       );
-+	} else
-+		return -EINVAL;
-+}
-+
-+static DEVICE_ATTR(status, S_IRUGO, attr_status_show, NULL);
-+
-+/***************************************************************************** \
-+ *									     *
-+ * Power Management							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+
-+#ifdef CONFIG_PM
-+static int sdhci_bcm2708_suspend(struct platform_device *dev, pm_message_t state)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)
-+				  platform_get_drvdata(dev);
-+	int ret = 0;
-+
-+	if (host->mmc) {
-+		ret = mmc_suspend_host(host->mmc);
-+	}
-+
-+	return ret;
-+}
-+
-+static int sdhci_bcm2708_resume(struct platform_device *dev)
-+{
-+	struct sdhci_host *host = (struct sdhci_host *)
-+				  platform_get_drvdata(dev);
-+	int ret = 0;
-+
-+	if (host->mmc) {
-+		ret = mmc_resume_host(host->mmc);
-+	}
-+
-+	return ret;
-+}
-+#endif
-+
-+
-+/*****************************************************************************\
-+ *                                                                           *
-+ * Device quirk functions. Implemented as local ops because the flags        *
-+ * field is out of space with newer kernels. This implementation can be      *
-+ * back ported to older kernels as well.                                     *
-+\****************************************************************************/
-+static unsigned int sdhci_bcm2708_quirk_extra_ints(struct sdhci_host *host)
-+{
-+        return 1;
-+}
-+
-+static unsigned int sdhci_bcm2708_quirk_spurious_crc(struct sdhci_host *host)
-+{
-+        return 1;
-+}
-+
-+static unsigned int sdhci_bcm2708_quirk_voltage_broken(struct sdhci_host *host)
-+{
-+        return 1;
-+}
-+
-+static unsigned int sdhci_bcm2708_uhs_broken(struct sdhci_host *host)
-+{
-+        return 1;
-+}
-+
-+/***************************************************************************** \
-+ *									     *
-+ * Device ops								     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static struct sdhci_ops sdhci_bcm2708_ops = {
-+#ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS
-+	.read_l = sdhci_bcm2708_readl,
-+	.read_w = sdhci_bcm2708_readw,
-+	.read_b = sdhci_bcm2708_readb,
-+	.write_l = sdhci_bcm2708_writel,
-+	.write_w = sdhci_bcm2708_writew,
-+	.write_b = sdhci_bcm2708_writeb,
-+#else
-+#error The BCM2708 SDHCI driver needs CONFIG_MMC_SDHCI_IO_ACCESSORS to be set
-+#endif
-+	//.enable_dma = NULL,
-+	.set_clock = sdhci_bcm2708_set_clock,
-+	.get_max_clock = sdhci_bcm2708_get_max_clock,
-+	//.get_min_clock = NULL,
-+	.get_timeout_clock = sdhci_bcm2708_get_timeout_clock,
-+
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+	// Platform DMA operations
-+	.pdma_able  = sdhci_bcm2708_platdma_dmaable,
-+	.pdma_avail = sdhci_bcm2708_platdma_avail,
-+	.pdma_reset = sdhci_bcm2708_platdma_reset,
-+#endif
-+	.extra_ints = sdhci_bcm2708_quirk_extra_ints,
-+	.spurious_crc_acmd51 = sdhci_bcm2708_quirk_spurious_crc,
-+	.voltage_broken = sdhci_bcm2708_quirk_voltage_broken,
-+	.uhs_broken = sdhci_bcm2708_uhs_broken,
-+};
-+
-+/*****************************************************************************\
-+ *									     *
-+ * Device probing/removal						     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static int sdhci_bcm2708_probe(struct platform_device *pdev)
-+{
-+	struct sdhci_host *host;
-+	struct resource *iomem;
-+	struct sdhci_bcm2708_priv *host_priv;
-+	int ret;
-+
-+	BUG_ON(pdev == NULL);
-+
-+	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!iomem) {
-+		ret = -ENOMEM;
-+		goto err;
-+	}
-+
-+	if (resource_size(iomem) != 0x100)
-+		dev_err(&pdev->dev, "Invalid iomem size. You may "
-+			"experience problems.\n");
-+
-+	if (pdev->dev.parent)
-+		host = sdhci_alloc_host(pdev->dev.parent,
-+					sizeof(struct sdhci_bcm2708_priv));
-+	else
-+		host = sdhci_alloc_host(&pdev->dev,
-+					sizeof(struct sdhci_bcm2708_priv));
-+
-+	if (IS_ERR(host)) {
-+		ret = PTR_ERR(host);
-+		goto err;
-+	}
-+
-+	host->hw_name = "BCM2708_Arasan";
-+	host->ops = &sdhci_bcm2708_ops;
-+	host->irq = platform_get_irq(pdev, 0);
-+
-+	host->quirks = SDHCI_QUIRK_BROKEN_CARD_DETECTION |
-+		       SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
-+		       SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
-+		       SDHCI_QUIRK_NONSTANDARD_CLOCK;
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+	host->flags = SDHCI_USE_PLATDMA;
-+#endif
-+
-+	if (!request_mem_region(iomem->start, resource_size(iomem),
-+				mmc_hostname(host->mmc))) {
-+		dev_err(&pdev->dev, "cannot request region\n");
-+		ret = -EBUSY;
-+		goto err_request;
-+	}
-+
-+	host->ioaddr = ioremap(iomem->start, resource_size(iomem));
-+	if (!host->ioaddr) {
-+		dev_err(&pdev->dev, "failed to remap registers\n");
-+		ret = -ENOMEM;
-+		goto err_remap;
-+	}
-+
-+	host_priv = SDHCI_HOST_PRIV(host);
-+
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+	host_priv->dma_wanted = 0;
-+#ifdef CHECK_DMA_USE
-+	host_priv->dmas_pending = 0;
-+	host_priv->when_started = 0;
-+	host_priv->when_reset = 0;
-+	host_priv->when_stopped = 0;
-+#endif
-+	host_priv->sg_ix = 0;
-+	host_priv->sg_done = 0;
-+	host_priv->complete = NULL;
-+	host_priv->dma_waits = SDHCI_BCM_DMA_WAITS;
-+
-+	host_priv->cb_base = dma_alloc_writecombine(&pdev->dev, SZ_4K,
-+						    &host_priv->cb_handle,
-+						    GFP_KERNEL);
-+	if (!host_priv->cb_base) {
-+		dev_err(&pdev->dev, "cannot allocate DMA CBs\n");
-+		ret = -ENOMEM;
-+		goto err_alloc_cb;
-+	}
-+
-+	ret = bcm_dma_chan_alloc(BCM_DMA_FEATURE_FAST,
-+				 &host_priv->dma_chan_base,
-+				 &host_priv->dma_irq);
-+	if (ret < 0) {
-+		dev_err(&pdev->dev, "couldn't allocate a DMA channel\n");
-+		goto err_add_dma;
-+	}
-+	host_priv->dma_chan = ret;
-+
-+	ret = request_irq(host_priv->dma_irq, sdhci_bcm2708_dma_irq,
-+			  IRQF_SHARED, DRIVER_NAME " (dma)", host);
-+	if (ret) {
-+		dev_err(&pdev->dev, "cannot set DMA IRQ\n");
-+		goto err_add_dma_irq;
-+	}
-+	DBG("DMA CBs %p handle %08X DMA%d %p DMA IRQ %d\n",
-+	    host_priv->cb_base, (unsigned)host_priv->cb_handle,
-+	    host_priv->dma_chan, host_priv->dma_chan_base,
-+	    host_priv->dma_irq);
-+
-+	host->mmc->caps |= MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED;
-+#endif
-+
-+	ret = sdhci_add_host(host);
-+	if (ret)
-+		goto err_add_host;
-+
-+	platform_set_drvdata(pdev, host);
-+	ret = device_create_file(&pdev->dev, &dev_attr_use_dma);
-+	ret = device_create_file(&pdev->dev, &dev_attr_dma_wait);
-+	ret = device_create_file(&pdev->dev, &dev_attr_status);
-+
-+	printk(KERN_INFO "%s: BCM2708 SDHC host at 0x%08llx DMA %d IRQ %d\n",
-+	       mmc_hostname(host->mmc), (unsigned long long)iomem->start,
-+	       host_priv->dma_chan, host_priv->dma_irq);
-+
-+	return 0;
-+
-+err_add_host:
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+	free_irq(host_priv->dma_irq, host);
-+err_add_dma_irq:
-+	bcm_dma_chan_free(host_priv->dma_chan);
-+err_add_dma:
-+	dma_free_writecombine(&pdev->dev, SZ_4K, host_priv->cb_base,
-+			      host_priv->cb_handle);
-+err_alloc_cb:
-+#endif
-+	iounmap(host->ioaddr);
-+err_remap:
-+	release_mem_region(iomem->start, resource_size(iomem));
-+err_request:
-+	sdhci_free_host(host);
-+err:
-+	dev_err(&pdev->dev, "probe failed, err %d\n", ret);
-+	return ret;
-+}
-+
-+static int sdhci_bcm2708_remove(struct platform_device *pdev)
-+{
-+	struct sdhci_host *host = platform_get_drvdata(pdev);
-+	struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	struct sdhci_bcm2708_priv *host_priv = SDHCI_HOST_PRIV(host);
-+	int dead;
-+	u32 scratch;
-+
-+	dead = 0;
-+	scratch = sdhci_bcm2708_readl(host, SDHCI_INT_STATUS);
-+	if (scratch == (u32)-1)
-+		dead = 1;
-+
-+	device_remove_file(&pdev->dev, &dev_attr_status);
-+	device_remove_file(&pdev->dev, &dev_attr_dma_wait);
-+	device_remove_file(&pdev->dev, &dev_attr_use_dma);
-+
-+#ifdef CONFIG_MMC_SDHCI_BCM2708_DMA
-+	free_irq(host_priv->dma_irq, host);
-+	dma_free_writecombine(&pdev->dev, SZ_4K, host_priv->cb_base,
-+			      host_priv->cb_handle);
-+#endif
-+	sdhci_remove_host(host, dead);
-+	iounmap(host->ioaddr);
-+	release_mem_region(iomem->start, resource_size(iomem));
-+	sdhci_free_host(host);
-+	platform_set_drvdata(pdev, NULL);
-+
-+	return 0;
-+}
-+
-+static struct platform_driver sdhci_bcm2708_driver = {
-+	.driver = {
-+		.name	= DRIVER_NAME,
-+		.owner	= THIS_MODULE,
-+	},
-+	.probe		= sdhci_bcm2708_probe,
-+	.remove		= sdhci_bcm2708_remove,
-+
-+#ifdef CONFIG_PM
-+	.suspend = sdhci_bcm2708_suspend,
-+	.resume = sdhci_bcm2708_resume,
-+#endif
-+
-+};
-+
-+/*****************************************************************************\
-+ *									     *
-+ * Driver init/exit							     *
-+ *									     *
-+\*****************************************************************************/
-+
-+static int __init sdhci_drv_init(void)
-+{
-+	return platform_driver_register(&sdhci_bcm2708_driver);
-+}
-+
-+static void __exit sdhci_drv_exit(void)
-+{
-+	platform_driver_unregister(&sdhci_bcm2708_driver);
-+}
-+
-+module_init(sdhci_drv_init);
-+module_exit(sdhci_drv_exit);
-+
-+MODULE_DESCRIPTION("Secure Digital Host Controller Interface platform driver");
-+MODULE_AUTHOR("Broadcom <info@broadcom.com>");
-+MODULE_LICENSE("GPL v2");
-+MODULE_ALIAS("platform:"DRIVER_NAME);
---- a/drivers/mmc/host/sdhci.c
-+++ b/drivers/mmc/host/sdhci.c
-@@ -28,6 +28,7 @@
- #include <linux/mmc/mmc.h>
- #include <linux/mmc/host.h>
- #include <linux/mmc/card.h>
-+#include <linux/mmc/sd.h>
- #include <linux/mmc/slot-gpio.h>
- 
- #include "sdhci.h"
-@@ -326,7 +327,7 @@ static void sdhci_read_block_pio(struct 
- 	u32 uninitialized_var(scratch);
- 	u8 *buf;
- 
--	DBG("PIO reading\n");
-+	DBG("PIO reading %db\n", host->data->blksz);
- 
- 	blksize = host->data->blksz;
- 	chunk = 0;
-@@ -371,7 +372,7 @@ static void sdhci_write_block_pio(struct
- 	u32 scratch;
- 	u8 *buf;
- 
--	DBG("PIO writing\n");
-+	DBG("PIO writing %db\n", host->data->blksz);
- 
- 	blksize = host->data->blksz;
- 	chunk = 0;
-@@ -410,19 +411,28 @@ static void sdhci_write_block_pio(struct
- 	local_irq_restore(flags);
- }
- 
--static void sdhci_transfer_pio(struct sdhci_host *host)
-+static void sdhci_transfer_pio(struct sdhci_host *host, u32 intstate)
- {
- 	u32 mask;
-+	u32 state = 0;
-+	u32 intmask;
-+	int available;
- 
- 	BUG_ON(!host->data);
- 
- 	if (host->blocks == 0)
- 		return;
- 
--	if (host->data->flags & MMC_DATA_READ)
-+	if (host->data->flags & MMC_DATA_READ) {
- 		mask = SDHCI_DATA_AVAILABLE;
--	else
-+		intmask = SDHCI_INT_DATA_AVAIL;
-+	} else {
- 		mask = SDHCI_SPACE_AVAILABLE;
-+		intmask = SDHCI_INT_SPACE_AVAIL;
-+	}
-+
-+	/* initially we can see whether we can procede using intstate */
-+	available = (intstate & intmask);
- 
- 	/*
- 	 * Some controllers (JMicron JMB38x) mess up the buffer bits
-@@ -433,7 +443,7 @@ static void sdhci_transfer_pio(struct sd
- 		(host->data->blocks == 1))
- 		mask = ~0;
- 
--	while (sdhci_readl(host, SDHCI_PRESENT_STATE) & mask) {
-+	while (available) {
- 		if (host->quirks & SDHCI_QUIRK_PIO_NEEDS_DELAY)
- 			udelay(100);
- 
-@@ -445,9 +455,11 @@ static void sdhci_transfer_pio(struct sd
- 		host->blocks--;
- 		if (host->blocks == 0)
- 			break;
-+		state = sdhci_readl(host, SDHCI_PRESENT_STATE);
-+		available = state & mask;
- 	}
- 
--	DBG("PIO transfer complete.\n");
-+	DBG("PIO transfer complete - %d blocks left.\n", host->blocks);
- }
- 
- static char *sdhci_kmap_atomic(struct scatterlist *sg, unsigned long *flags)
-@@ -720,7 +732,9 @@ static void sdhci_set_transfer_irqs(stru
- 	u32 pio_irqs = SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL;
- 	u32 dma_irqs = SDHCI_INT_DMA_END | SDHCI_INT_ADMA_ERROR;
- 
--	if (host->flags & SDHCI_REQ_USE_DMA)
-+	/* platform DMA will begin on receipt of PIO irqs */
-+	if ((host->flags & SDHCI_REQ_USE_DMA) &&
-+	    !(host->flags & SDHCI_USE_PLATDMA))
- 		sdhci_clear_set_irqs(host, pio_irqs, dma_irqs);
- 	else
- 		sdhci_clear_set_irqs(host, dma_irqs, pio_irqs);
-@@ -752,44 +766,25 @@ static void sdhci_prepare_data(struct sd
- 	host->data_early = 0;
- 	host->data->bytes_xfered = 0;
- 
--	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA))
-+	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA | SDHCI_USE_PLATDMA))
- 		host->flags |= SDHCI_REQ_USE_DMA;
- 
- 	/*
- 	 * FIXME: This doesn't account for merging when mapping the
- 	 * scatterlist.
- 	 */
--	if (host->flags & SDHCI_REQ_USE_DMA) {
--		int broken, i;
--		struct scatterlist *sg;
--
--		broken = 0;
--		if (host->flags & SDHCI_USE_ADMA) {
--			if (host->quirks & SDHCI_QUIRK_32BIT_ADMA_SIZE)
--				broken = 1;
--		} else {
--			if (host->quirks & SDHCI_QUIRK_32BIT_DMA_SIZE)
--				broken = 1;
--		}
--
--		if (unlikely(broken)) {
--			for_each_sg(data->sg, sg, data->sg_len, i) {
--				if (sg->length & 0x3) {
--					DBG("Reverting to PIO because of "
--						"transfer size (%d)\n",
--						sg->length);
--					host->flags &= ~SDHCI_REQ_USE_DMA;
--					break;
--				}
--			}
--		}
--	}
- 
- 	/*
- 	 * The assumption here being that alignment is the same after
- 	 * translation to device address space.
- 	 */
--	if (host->flags & SDHCI_REQ_USE_DMA) {
-+	if ((host->flags & (SDHCI_REQ_USE_DMA | SDHCI_USE_PLATDMA)) ==
-+	    (SDHCI_REQ_USE_DMA | SDHCI_USE_PLATDMA)) {
-+
-+		if (! sdhci_platdma_dmaable(host, data))
-+			host->flags &= ~SDHCI_REQ_USE_DMA;
-+
-+	} else if (host->flags & SDHCI_REQ_USE_DMA) {
- 		int broken, i;
- 		struct scatterlist *sg;
- 
-@@ -848,7 +843,8 @@ static void sdhci_prepare_data(struct sd
- 				 */
- 				WARN_ON(1);
- 				host->flags &= ~SDHCI_REQ_USE_DMA;
--			} else {
-+			} else
-+			if (!(host->flags & SDHCI_USE_PLATDMA)) {
- 				WARN_ON(sg_cnt != 1);
- 				sdhci_writel(host, sg_dma_address(data->sg),
- 					SDHCI_DMA_ADDRESS);
-@@ -864,11 +860,13 @@ static void sdhci_prepare_data(struct sd
- 	if (host->version >= SDHCI_SPEC_200) {
- 		ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL);
- 		ctrl &= ~SDHCI_CTRL_DMA_MASK;
-+		if (! (host->flags & SDHCI_USE_PLATDMA)) {
- 		if ((host->flags & SDHCI_REQ_USE_DMA) &&
- 			(host->flags & SDHCI_USE_ADMA))
- 			ctrl |= SDHCI_CTRL_ADMA32;
- 		else
- 			ctrl |= SDHCI_CTRL_SDMA;
-+		}
- 		sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL);
- 	}
- 
-@@ -925,7 +923,8 @@ static void sdhci_set_transfer_mode(stru
- 
- 	if (data->flags & MMC_DATA_READ)
- 		mode |= SDHCI_TRNS_READ;
--	if (host->flags & SDHCI_REQ_USE_DMA)
-+	if ((host->flags & SDHCI_REQ_USE_DMA) &&
-+	    !(host->flags & SDHCI_USE_PLATDMA))
- 		mode |= SDHCI_TRNS_DMA;
- 
- 	sdhci_writew(host, mode, SDHCI_TRANSFER_MODE);
-@@ -941,13 +940,16 @@ static void sdhci_finish_data(struct sdh
- 	host->data = NULL;
- 
- 	if (host->flags & SDHCI_REQ_USE_DMA) {
--		if (host->flags & SDHCI_USE_ADMA)
--			sdhci_adma_table_post(host, data);
--		else {
-+		/* we may have to abandon an ongoing platform DMA */
-+		if (host->flags & SDHCI_USE_PLATDMA)
-+			sdhci_platdma_reset(host, data);
-+
-+		if (host->flags & (SDHCI_USE_PLATDMA | SDHCI_USE_SDMA)) {
- 			dma_unmap_sg(mmc_dev(host->mmc), data->sg,
- 				data->sg_len, (data->flags & MMC_DATA_READ) ?
- 					DMA_FROM_DEVICE : DMA_TO_DEVICE);
--		}
-+		} else if (host->flags & SDHCI_USE_ADMA)
-+                        sdhci_adma_table_post(host, data);
- 	}
- 
- 	/*
-@@ -1000,6 +1002,12 @@ void sdhci_send_command(struct sdhci_hos
- 	if ((cmd->data != NULL) || (cmd->flags & MMC_RSP_BUSY))
- 		mask |= SDHCI_DATA_INHIBIT;
- 
-+	if(host->ops->missing_status && (cmd->opcode == MMC_SEND_STATUS)) {
-+		timeout = 5000; // Really obscenely large delay to send the status, due to bug in controller
-+				// which might cause the STATUS command to get stuck when a data operation is in flow
-+		mask |= SDHCI_DATA_INHIBIT;
-+	}
-+
- 	/* We shouldn't wait for data inihibit for stop commands, even
- 	   though they might use busy signaling */
- 	if (host->mrq->data && (cmd == host->mrq->data->stop))
-@@ -1017,6 +1025,8 @@ void sdhci_send_command(struct sdhci_hos
- 		timeout--;
- 		mdelay(1);
- 	}
-+	DBG("send cmd %d - wait 0x%X irq 0x%x\n", cmd->opcode, mask,
-+	    sdhci_readl(host, SDHCI_INT_STATUS));
- 
- 	timeout = jiffies;
- 	if (!cmd->data && cmd->cmd_timeout_ms > 9000)
-@@ -1026,6 +1036,10 @@ void sdhci_send_command(struct sdhci_hos
- 	mod_timer(&host->timer, timeout);
- 
- 	host->cmd = cmd;
-+	if (host->last_cmdop == MMC_APP_CMD)
-+		host->last_cmdop = -cmd->opcode;
-+	else
-+		host->last_cmdop = cmd->opcode;
- 
- 	sdhci_prepare_data(host, cmd);
- 
-@@ -1505,7 +1519,7 @@ static void sdhci_do_set_ios(struct sdhc
- 	else
- 		ctrl &= ~SDHCI_CTRL_HISPD;
- 
--	if (host->version >= SDHCI_SPEC_300) {
-+	if (host->version >= SDHCI_SPEC_300 && !(host->ops->uhs_broken)) {
- 		u16 clk, ctrl_2;
- 
- 		/* In case of UHS-I modes, set High Speed Enable */
-@@ -2204,7 +2218,7 @@ static void sdhci_timeout_timer(unsigned
- 
- 	if (host->mrq) {
- 		pr_err("%s: Timeout waiting for hardware "
--			"interrupt.\n", mmc_hostname(host->mmc));
-+			"interrupt - cmd%d.\n", mmc_hostname(host->mmc), host->last_cmdop);
- 		sdhci_dumpregs(host);
- 
- 		if (host->data) {
-@@ -2249,10 +2263,13 @@ static void sdhci_cmd_irq(struct sdhci_h
- 	BUG_ON(intmask == 0);
- 
- 	if (!host->cmd) {
-+		if (!(host->ops->extra_ints)) {
- 		pr_err("%s: Got command interrupt 0x%08x even "
- 			"though no command operation was in progress.\n",
- 			mmc_hostname(host->mmc), (unsigned)intmask);
- 		sdhci_dumpregs(host);
-+		} else
-+			DBG("cmd irq 0x%08x cmd complete\n", (unsigned)intmask);
- 		return;
- 	}
- 
-@@ -2322,6 +2339,19 @@ static void sdhci_show_adma_error(struct
- static void sdhci_show_adma_error(struct sdhci_host *host) { }
- #endif
- 
-+static void sdhci_data_end(struct sdhci_host *host)
-+{
-+	if (host->cmd) {
-+		/*
-+		 * Data managed to finish before the
-+		 * command completed. Make sure we do
-+		 * things in the proper order.
-+		 */
-+		host->data_early = 1;
-+	} else
-+		sdhci_finish_data(host);
-+}
-+
- static void sdhci_data_irq(struct sdhci_host *host, u32 intmask)
- {
- 	u32 command;
-@@ -2351,23 +2381,39 @@ static void sdhci_data_irq(struct sdhci_
- 			}
- 		}
- 
-+		if (!(host->ops->extra_ints)) {
- 		pr_err("%s: Got data interrupt 0x%08x even "
- 			"though no data operation was in progress.\n",
- 			mmc_hostname(host->mmc), (unsigned)intmask);
- 		sdhci_dumpregs(host);
-+		} else
-+			DBG("data irq 0x%08x but no data\n", (unsigned)intmask);
- 
- 		return;
- 	}
- 
- 	if (intmask & SDHCI_INT_DATA_TIMEOUT)
- 		host->data->error = -ETIMEDOUT;
--	else if (intmask & SDHCI_INT_DATA_END_BIT)
-+	else if (intmask & SDHCI_INT_DATA_END_BIT) {
-+		DBG("end error in cmd %d\n", host->last_cmdop);
-+		if (host->ops->spurious_crc_acmd51 &&
-+		    host->last_cmdop == -SD_APP_SEND_SCR) {
-+			DBG("ignoring spurious data_end_bit error\n");
-+			intmask = SDHCI_INT_DATA_AVAIL|SDHCI_INT_DATA_END;
-+		} else
- 		host->data->error = -EILSEQ;
--	else if ((intmask & SDHCI_INT_DATA_CRC) &&
-+	} else if ((intmask & SDHCI_INT_DATA_CRC) &&
- 		SDHCI_GET_CMD(sdhci_readw(host, SDHCI_COMMAND))
--			!= MMC_BUS_TEST_R)
-+			!= MMC_BUS_TEST_R) {
-+		DBG("crc error in cmd %d\n", host->last_cmdop);
-+		if (host->ops->spurious_crc_acmd51 &&
-+				host->last_cmdop == -SD_APP_SEND_SCR) {
-+			DBG("ignoring spurious data_crc_bit error\n");
-+			intmask = SDHCI_INT_DATA_AVAIL|SDHCI_INT_DATA_END;
-+		} else {
- 		host->data->error = -EILSEQ;
--	else if (intmask & SDHCI_INT_ADMA_ERROR) {
-+		}
-+	} else if (intmask & SDHCI_INT_ADMA_ERROR) {
- 		pr_err("%s: ADMA error\n", mmc_hostname(host->mmc));
- 		sdhci_show_adma_error(host);
- 		host->data->error = -EIO;
-@@ -2375,11 +2421,18 @@ static void sdhci_data_irq(struct sdhci_
- 			host->ops->adma_workaround(host, intmask);
- 	}
- 
--	if (host->data->error)
-+	if (host->data->error) {
-+		DBG("finish request early on error %d\n", host->data->error);
- 		sdhci_finish_data(host);
--	else {
--		if (intmask & (SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL))
--			sdhci_transfer_pio(host);
-+	} else {
-+		if (intmask & (SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL)) {
-+			if (host->flags & SDHCI_REQ_USE_DMA) {
-+				/* possible only in PLATDMA mode */
-+				sdhci_platdma_avail(host, &intmask,
-+						&sdhci_data_end);
-+			} else
-+				sdhci_transfer_pio(host, intmask);
-+		}
- 
- 		/*
- 		 * We currently don't do anything fancy with DMA
-@@ -2408,18 +2461,8 @@ static void sdhci_data_irq(struct sdhci_
- 			sdhci_writel(host, dmanow, SDHCI_DMA_ADDRESS);
- 		}
- 
--		if (intmask & SDHCI_INT_DATA_END) {
--			if (host->cmd) {
--				/*
--				 * Data managed to finish before the
--				 * command completed. Make sure we do
--				 * things in the proper order.
--				 */
--				host->data_early = 1;
--			} else {
--				sdhci_finish_data(host);
--			}
--		}
-+		if (intmask & SDHCI_INT_DATA_END)
-+			sdhci_data_end(host);
- 	}
- }
- 
-@@ -2475,6 +2518,22 @@ again:
- 		tasklet_schedule(&host->card_tasklet);
- 	}
- 
-+	if (intmask & SDHCI_INT_ERROR_MASK & ~SDHCI_INT_ERROR)
-+		DBG("controller reports error 0x%x -"
-+				"%s%s%s%s%s%s%s%s%s%s",
-+				intmask,
-+				intmask & SDHCI_INT_TIMEOUT? " timeout": "",
-+				intmask & SDHCI_INT_CRC     ? " crc": "",
-+				intmask & SDHCI_INT_END_BIT? " endbit": "",
-+				intmask & SDHCI_INT_INDEX? " index": "",
-+				intmask & SDHCI_INT_DATA_TIMEOUT? " data_timeout": "",
-+				intmask & SDHCI_INT_DATA_CRC? " data_crc": "",
-+				intmask & SDHCI_INT_DATA_END_BIT? " data_endbit": "",
-+				intmask & SDHCI_INT_BUS_POWER? " buspower": "",
-+				intmask & SDHCI_INT_ACMD12ERR? " acmd12": "",
-+				intmask & SDHCI_INT_ADMA_ERROR? " adma": ""
-+		   );
-+
- 	if (intmask & SDHCI_INT_CMD_MASK) {
- 		sdhci_writel(host, intmask & SDHCI_INT_CMD_MASK,
- 			SDHCI_INT_STATUS);
-@@ -2489,7 +2548,13 @@ again:
- 
- 	intmask &= ~(SDHCI_INT_CMD_MASK | SDHCI_INT_DATA_MASK);
- 
--	intmask &= ~SDHCI_INT_ERROR;
-+	if (intmask & SDHCI_INT_ERROR_MASK) {
-+		/* collect any uncovered errors */
-+		sdhci_writel(host, intmask & SDHCI_INT_ERROR_MASK,
-+				SDHCI_INT_STATUS);
-+	}
-+
-+	intmask &= ~SDHCI_INT_ERROR_MASK;
- 
- 	if (intmask & SDHCI_INT_BUS_POWER) {
- 		pr_err("%s: Card is consuming too much power!\n",
-@@ -2602,7 +2667,8 @@ int sdhci_resume_host(struct sdhci_host 
- {
- 	int ret = 0;
- 
--	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA)) {
-+	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA |
-+			   SDHCI_USE_PLATDMA)) {
- 		if (host->ops->enable_dma)
- 			host->ops->enable_dma(host);
- 	}
-@@ -2833,14 +2899,16 @@ int sdhci_add_host(struct sdhci_host *ho
- 		host->flags &= ~SDHCI_USE_ADMA;
- 	}
- 
--	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA)) {
-+	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA |
-+			   SDHCI_USE_PLATDMA)) {
- 		if (host->ops->enable_dma) {
- 			if (host->ops->enable_dma(host)) {
- 				pr_warning("%s: No suitable DMA "
- 					"available. Falling back to PIO.\n",
- 					mmc_hostname(mmc));
- 				host->flags &=
--					~(SDHCI_USE_SDMA | SDHCI_USE_ADMA);
-+					~(SDHCI_USE_SDMA | SDHCI_USE_ADMA |
-+					  SDHCI_USE_PLATDMA);
- 			}
- 		}
- 	}
-@@ -3266,6 +3334,7 @@ int sdhci_add_host(struct sdhci_host *ho
- 
- 	pr_info("%s: SDHCI controller on %s [%s] using %s\n",
- 		mmc_hostname(mmc), host->hw_name, dev_name(mmc_dev(mmc)),
-+		(host->flags & SDHCI_USE_PLATDMA) ? "platform's DMA" :
- 		(host->flags & SDHCI_USE_ADMA) ? "ADMA" :
- 		(host->flags & SDHCI_USE_SDMA) ? "DMA" : "PIO");
- 
---- a/drivers/mmc/host/sdhci.h
-+++ b/drivers/mmc/host/sdhci.h
-@@ -290,6 +290,20 @@ struct sdhci_ops {
- 	void	(*platform_reset_exit)(struct sdhci_host *host, u8 mask);
- 	int	(*platform_execute_tuning)(struct sdhci_host *host, u32 opcode);
- 	int	(*set_uhs_signaling)(struct sdhci_host *host, unsigned int uhs);
-+
-+	int             (*pdma_able)(struct sdhci_host *host,
-+				     struct mmc_data *data);
-+	void            (*pdma_avail)(struct sdhci_host *host,
-+				      unsigned int *ref_intmask,
-+				      void(*complete)(struct sdhci_host *));
-+	void            (*pdma_reset)(struct sdhci_host *host,
-+				      struct mmc_data *data);
-+	unsigned int 	(*extra_ints)(struct sdhci_host *host);
-+	unsigned int	(*spurious_crc_acmd51)(struct sdhci_host *host);
-+	unsigned int	(*voltage_broken)(struct sdhci_host *host);
-+	unsigned int	(*uhs_broken)(struct sdhci_host *host);
-+	unsigned int	(*missing_status)(struct sdhci_host *host);
-+
- 	void	(*hw_reset)(struct sdhci_host *host);
- 	void	(*platform_suspend)(struct sdhci_host *host);
- 	void	(*platform_resume)(struct sdhci_host *host);
-@@ -403,6 +417,29 @@ extern int sdhci_resume_host(struct sdhc
- extern void sdhci_enable_irq_wakeups(struct sdhci_host *host);
- #endif
- 
-+static inline int /*bool*/
-+sdhci_platdma_dmaable(struct sdhci_host *host, struct mmc_data *data)
-+{
-+	if (host->ops->pdma_able)
-+		return host->ops->pdma_able(host, data);
-+	else
-+		return 1;
-+}
-+static inline void
-+sdhci_platdma_avail(struct sdhci_host *host, unsigned int *ref_intmask,
-+		void(*completion_callback)(struct sdhci_host *))
-+{
-+	if (host->ops->pdma_avail)
-+		host->ops->pdma_avail(host, ref_intmask, completion_callback);
-+}
-+
-+static inline void
-+sdhci_platdma_reset(struct sdhci_host *host, struct mmc_data *data)
-+{
-+	if (host->ops->pdma_reset)
-+		host->ops->pdma_reset(host, data);
-+}
-+
- #ifdef CONFIG_PM_RUNTIME
- extern int sdhci_runtime_suspend_host(struct sdhci_host *host);
- extern int sdhci_runtime_resume_host(struct sdhci_host *host);
---- a/drivers/tty/serial/amba-pl011.c
-+++ b/drivers/tty/serial/amba-pl011.c
-@@ -84,7 +84,7 @@ struct vendor_data {
- 
- static unsigned int get_fifosize_arm(struct amba_device *dev)
- {
--	return amba_rev(dev) < 3 ? 16 : 32;
-+	return 16; //TODO: fix: amba_rev(dev) < 3 ? 16 : 32;
- }
- 
- static struct vendor_data vendor_arm = {
---- a/include/linux/mmc/sdhci.h
-+++ b/include/linux/mmc/sdhci.h
-@@ -133,6 +133,7 @@ struct sdhci_host {
- #define SDHCI_SDIO_IRQ_ENABLED	(1<<9)	/* SDIO irq enabled */
- #define SDHCI_SDR104_NEEDS_TUNING (1<<10)	/* SDR104/HS200 needs tuning */
- #define SDHCI_USING_RETUNING_TIMER (1<<11)	/* Host is using a retuning timer for the card */
-+#define SDHCI_USE_PLATDMA       (1<<12) /* Host uses 3rd party DMA */
- 
- 	unsigned int version;	/* SDHCI spec. version */
- 
-@@ -148,6 +149,7 @@ struct sdhci_host {
- 
- 	struct mmc_request *mrq;	/* Current request */
- 	struct mmc_command *cmd;	/* Current command */
-+	int	last_cmdop;	/* Opcode of last cmd sent */
- 	struct mmc_data *data;	/* Current data request */
- 	unsigned int data_early:1;	/* Data finished before cmd */
-