ENGR00115081-1 iMX233 Merge UUT Patch

Merge UUT firmware patch coming from EA

Signed-off-by: Frank Li <Frank.Li@freescale.com>

5 files changed, 1580 insertions, 1 deletions

diff --git a/arch/arm/configs/imx233_updater_defconfig b/arch/arm/configs/imx233_updater_defconfig
new file mode 100644
index 000000000000..1f1920dff560
--- /dev/null
+++ b/arch/arm/configs/imx233_updater_defconfig
@@ -0,0 +1,961 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.28
+# Thu Aug 13 10:07:16 2009
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION="-updater"
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+# CONFIG_MODULE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM is not set
+CONFIG_ARCH_STMP3XXX=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+CONFIG_DMA_ZONE_SIZE=12
+
+#
+# SigmaTel STMP3xxx implementations
+#
+# CONFIG_ARCH_STMP37XX is not set
+CONFIG_ARCH_STMP378X=y
+# CONFIG_MACH_STMP37XX is not set
+CONFIG_MACH_STMP378X=y
+# CONFIG_FB_STMP37XX_LMS350 is not set
+# CONFIG_FB_STMP37XX_LMS430 is not set
+# CONFIG_FB_STMP378X_TVENC is not set
+# CONFIG_STMP3XXX_UNIQUE_ID is not set
+# CONFIG_STMP378X_RAM_FREQ_SCALING is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+CONFIG_ISA=y
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyAM0,115200 rdinit=/linuxrc"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_SUSPEND is not set
+# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_STANDALONE is not set
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_GPMI_LBA is not set
+CONFIG_MTD_NAND_GPMI=y
+CONFIG_MTD_NAND_GPMI_SYSFS_ENTRIES=y
+CONFIG_MTD_NAND_GPMI_BCH=y
+CONFIG_MTD_NAND_GPMI_TA1=y
+CONFIG_MTD_NAND_GPMI_TA3=y
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
+# CONFIG_PARPORT is not set
+# CONFIG_PNP is not set
+# CONFIG_BLK_DEV is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_MXS_VIIM is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_STMP_DBG=y
+CONFIG_SERIAL_STMP_DBG_CONSOLE=y
+# CONFIG_SERIAL_STMP_APP is not set
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+# CONFIG_I2C_SLAVE is not set
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_STMP3XXX=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+CONFIG_USB_GADGET_M66592=y
+CONFIG_USB_M66592=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_ARC is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+CONFIG_USB_FILE_STORAGE=y
+CONFIG_STMP_UTP=y
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_SPI is not set
+# CONFIG_MMC_IMX_ESDHCI_PIO_MODE is not set
+CONFIG_MMC_STMP3XXX=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+CONFIG_REGULATOR_STMP3XXX=y
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_SYSCTL is not set
+# CONFIG_PROC_PAGE_MONITOR is not set
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+CONFIG_UBIFS_FS_XATTR=y
+CONFIG_UBIFS_FS_ADVANCED_COMPR=y
+CONFIG_UBIFS_FS_LZO=y
+# CONFIG_UBIFS_FS_ZLIB is not set
+# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_CRYPTODEV is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_STMP3XXX_DCP is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC16=y
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/mach-stmp3xxx/Makefile b/arch/arm/mach-stmp3xxx/Makefile
index acbccb236492..c04563b11f93 100644
--- a/arch/arm/mach-stmp3xxx/Makefile
+++ b/arch/arm/mach-stmp3xxx/Makefile
@@ -18,7 +18,7 @@ obj-$(CONFIG_ARCH_STMP37XX) += stmp37xx.o stmp37xx_lcdif.o
 obj-$(CONFIG_ARCH_STMP378X) += stmp378x.o stmp378x_lcdif.o
 
 obj-$(CONFIG_MACH_STMP37XX) += stmp37xx_devb.o
-obj-$(CONFIG_MACH_STMP378X) += stmp378x_devb.o stmp378x_i2c.o stmp378x_pwm_led.o
+obj-$(CONFIG_MACH_STMP378X) += stmp378x_devb.o stmp378x_i2c.o  stmp378x_pwm_led.o
 
 # Power Management
 obj-$(CONFIG_PM) += pm.o sleep.o
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 09284dee18b3..1fe65644ac49 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -678,6 +678,12 @@ config USB_FILE_STORAGE
 	  Say "y" to link the driver statically, or "m" to build a
 	  dynamically linked module called "g_file_storage".
 
+config STMP_UTP
+	bool "UTP over Storage Gadget"
+	depends on USB_FILE_STORAGE && ARCH_STMP3XXX
+	help
+	  Freescale's extension to MSC protocol
+
 config USB_FILE_STORAGE_TEST
 	bool "File-backed Storage Gadget testing version"
 	depends on USB_FILE_STORAGE
diff --git a/drivers/usb/gadget/stmp_updater.c b/drivers/usb/gadget/stmp_updater.c
new file mode 100644
index 000000000000..6642bb5bed76
--- /dev/null
+++ b/drivers/usb/gadget/stmp_updater.c
@@ -0,0 +1,473 @@
+/*
+ * Freescale STMP378X UUT driver
+ *
+ * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008-2009 Embedded Alley Solutions, Inc All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+static int utp_init(struct fsg_dev *fsg)
+{
+	init_waitqueue_head(&utp_context.wq);
+	INIT_LIST_HEAD(&utp_context.read);
+	INIT_LIST_HEAD(&utp_context.write);
+	mutex_init(&utp_context.lock);
+	utp_context.buffer = vmalloc(0x10000);
+	if (!utp_context.buffer)
+		return -EIO;
+	utp_context.utp_version = 0x1ull;
+	fsg->utp = &utp_context;
+	return misc_register(&utp_dev);
+}
+
+static void utp_exit(struct fsg_dev *fsg)
+{
+	vfree(utp_context.buffer);
+	misc_deregister(&utp_dev);
+}
+
+static struct utp_user_data *utp_user_data_alloc(size_t size)
+{
+	struct utp_user_data *uud;
+
+	uud = kzalloc(size + sizeof(*uud), GFP_KERNEL);
+	if (!uud)
+		return uud;
+	uud->data.size = size + sizeof(uud->data);
+	INIT_LIST_HEAD(&uud->link);
+	return uud;
+}
+
+static void utp_user_data_free(struct utp_user_data *uud)
+{
+	list_del(&uud->link);
+	kfree(uud);
+}
+
+#define WAIT_ACTIVITY(queue) \
+ wait_event_interruptible(utp_context.wq, !list_empty(&utp_context.queue))
+
+static ssize_t utp_file_read(struct file *file,
+			     char __user *buf,
+			     size_t size,
+			     loff_t *off)
+{
+	struct utp_user_data *uud;
+	size_t size_to_put;
+	int free = 0;
+
+	WAIT_ACTIVITY(read);
+
+	mutex_lock(&utp_context.lock);
+	uud = list_first_entry(&utp_context.read, struct utp_user_data, link);
+	mutex_unlock(&utp_context.lock);
+	size_to_put = uud->data.size;
+	if (size >= size_to_put)
+		free = !0;
+	if (copy_to_user(buf, &uud->data, size_to_put))
+		return -EACCES;
+	if (free)
+		utp_user_data_free(uud);
+	else {
+		pr_info("sizeof = %d, size = %d\n",
+			sizeof(uud->data),
+			uud->data.size);
+
+		pr_err("Will not free utp_user_data, because buffer size = %d,"
+			"need to put %d\n", size, size_to_put);
+	}
+
+	return size_to_put;
+}
+
+
+static ssize_t utp_file_write(struct file *file, const char __user *buf,
+				size_t size, loff_t *off)
+{
+	struct utp_user_data *uud;
+
+	if (size < sizeof(uud->data))
+		return -EINVAL;
+	uud = utp_user_data_alloc(size);
+	if (copy_from_user(&uud->data, buf, size))
+		return -EACCES;
+	mutex_lock(&utp_context.lock);
+	list_add_tail(&uud->link, &utp_context.write);
+	wake_up(&utp_context.wq);
+	mutex_unlock(&utp_context.lock);
+	return size;
+}
+
+static int utp_get_sense(struct fsg_dev *fsg)
+{
+	if (UTP_CTX(fsg)->processed == 0)
+		return -1;
+
+	UTP_CTX(fsg)->processed = 0;
+	return 0;
+}
+
+static int utp_do_read(struct fsg_dev *fsg, void *data, size_t size)
+{
+	struct fsg_buffhd	*bh;
+	int			rc;
+	u32			amount_left;
+	unsigned int		amount;
+
+	/* Get the starting Logical Block Address and check that it's
+	 * not too big */
+
+	amount_left = size;
+	if (unlikely(amount_left == 0))
+		return -EIO;		/* No default reply*/
+
+	pr_debug("%s: sending %d\n", __func__, size);
+	for (;;) {
+		/* Figure out how much we need to read:
+		 * Try to read the remaining amount.
+		 * But don't read more than the buffer size.
+		 * And don't try to read past the end of the file.
+		 * Finally, if we're not at a page boundary, don't read past
+		 *	the next page.
+		 * If this means reading 0 then we were asked to read past
+		 *	the end of file. */
+		amount = min((unsigned int) amount_left, mod_data.buflen);
+
+		/* Wait for the next buffer to become available */
+		bh = fsg->next_buffhd_to_fill;
+		while (bh->state != BUF_STATE_EMPTY) {
+			rc = sleep_thread(fsg);
+			if (rc)
+				return rc;
+		}
+
+		/* If we were asked to read past the end of file,
+		 * end with an empty buffer. */
+		if (amount == 0) {
+			bh->inreq->length = 0;
+			bh->state = BUF_STATE_FULL;
+			break;
+		}
+
+		/* Perform the read */
+		pr_info("Copied to %p, %d bytes started from %d\n",
+				bh->buf, amount, size - amount_left);
+		memcpy(bh->buf, data + size - amount_left, amount);
+		amount_left  -= amount;
+		fsg->residue -= amount;
+
+		bh->inreq->length = amount;
+		bh->state = BUF_STATE_FULL;
+
+		/* Send this buffer and go read some more */
+		bh->inreq->zero = 0;
+
+		start_transfer(fsg, fsg->bulk_in, bh->inreq,
+				&bh->inreq_busy, &bh->state);
+
+		fsg->next_buffhd_to_fill = bh->next;
+
+		if (amount_left <= 0)
+			break;
+	}
+
+	return size - amount_left;
+}
+
+static int utp_do_write(struct fsg_dev *fsg, void *data, size_t size)
+{
+	struct fsg_buffhd	*bh;
+	int			get_some_more;
+	u32			amount_left_to_req, amount_left_to_write;
+	unsigned int		amount;
+	int			rc;
+	loff_t			offset;
+
+	/* Carry out the file writes */
+	get_some_more = 1;
+	amount_left_to_req = amount_left_to_write = size;
+
+	if (unlikely(amount_left_to_write == 0))
+		return -EIO;
+
+	offset = 0;
+	while (amount_left_to_write > 0) {
+
+		/* Queue a request for more data from the host */
+		bh = fsg->next_buffhd_to_fill;
+		if (bh->state == BUF_STATE_EMPTY && get_some_more) {
+
+			/* Figure out how much we want to get:
+			 * Try to get the remaining amount.
+			 * But don't get more than the buffer size.
+			 * And don't try to go past the end of the file.
+			 * If we're not at a page boundary,
+			 *	don't go past the next page.
+			 * If this means getting 0, then we were asked
+			 *	to write past the end of file.
+			 * Finally, round down to a block boundary. */
+			amount = min(amount_left_to_req, mod_data.buflen);
+
+			if (amount == 0) {
+				get_some_more = 0;
+				/* cry now */
+				continue;
+			}
+
+			/* Get the next buffer */
+			amount_left_to_req -= amount;
+			if (amount_left_to_req == 0)
+				get_some_more = 0;
+
+			/* amount is always divisible by 512, hence by
+			 * the bulk-out maxpacket size */
+			bh->outreq->length = bh->bulk_out_intended_length =
+					amount;
+			bh->outreq->short_not_ok = 1;
+			start_transfer(fsg, fsg->bulk_out, bh->outreq,
+					&bh->outreq_busy, &bh->state);
+			fsg->next_buffhd_to_fill = bh->next;
+			continue;
+		}
+
+		/* Write the received data to the backing file */
+		bh = fsg->next_buffhd_to_drain;
+		if (bh->state == BUF_STATE_EMPTY && !get_some_more)
+			break;			/* We stopped early */
+		if (bh->state == BUF_STATE_FULL) {
+			smp_rmb();
+			fsg->next_buffhd_to_drain = bh->next;
+			bh->state = BUF_STATE_EMPTY;
+
+			/* Did something go wrong with the transfer? */
+			if (bh->outreq->status != 0)
+				/* cry again, COMMUNICATION_FAILURE */
+				break;
+
+			amount = bh->outreq->actual;
+
+			/* Perform the write */
+			memcpy(data + offset, bh->buf, amount);
+
+			offset += amount;
+			if (signal_pending(current))
+				return -EINTR;		/* Interrupted!*/
+			amount_left_to_write -= amount;
+			fsg->residue -= amount;
+
+			/* Did the host decide to stop early? */
+			if (bh->outreq->actual != bh->outreq->length) {
+				fsg->short_packet_received = 1;
+				break;
+			}
+			continue;
+		}
+
+		/* Wait for something to happen */
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
+
+	return -EIO;
+}
+
+static inline void utp_set_sense(struct fsg_dev *fsg, u16 code, u64 reply)
+{
+	UTP_CTX(fsg)->processed = true;
+	UTP_CTX(fsg)->sdinfo = reply & 0xFFFFFFFF;
+	UTP_CTX(fsg)->sdinfo_h = (reply >> 32) & 0xFFFFFFFF;
+	UTP_CTX(fsg)->sd = (UTP_SENSE_KEY << 16) | code;
+}
+
+static void utp_poll(struct fsg_dev *fsg)
+{
+	struct utp_context *ctx = UTP_CTX(fsg);
+	struct utp_user_data *uud = NULL;
+
+	mutex_lock(&ctx->lock);
+	if (!list_empty(&ctx->write))
+		uud = list_first_entry(&ctx->write, struct utp_user_data, link);
+	mutex_unlock(&ctx->lock);
+
+	if (uud) {
+		if (uud->data.flags & UTP_FLAG_STATUS) {
+			pr_debug("%s: exit with status %d\n", __func__,
+				uud->data.status);
+			UTP_SS_EXIT(fsg, uud->data.status);
+		} else {
+			pr_debug("%s: pass\n", __func__);
+			UTP_SS_PASS(fsg);
+		}
+		utp_user_data_free(uud);
+	} else {
+		pr_debug("%s: still busy...\n", __func__);
+		UTP_SS_BUSY(fsg, --ctx->counter);
+	}
+}
+
+static int utp_exec(struct fsg_dev *fsg,
+		    char *command,
+		    int cmdsize,
+		    unsigned long long payload)
+{
+	struct utp_user_data *uud = NULL, *uud2r;
+	struct utp_context *ctx = UTP_CTX(fsg);
+
+	uud2r = utp_user_data_alloc(cmdsize + 1);
+	uud2r->data.flags = UTP_FLAG_COMMAND;
+	uud2r->data.payload = payload;
+	strncpy(uud2r->data.command, command, cmdsize);
+
+	mutex_lock(&ctx->lock);
+	list_add_tail(&uud2r->link, &ctx->read);
+	mutex_unlock(&ctx->lock);
+	wake_up(&ctx->wq);
+
+	if (command[0] == '!')	/* there will be no response */
+		return 0;
+
+	WAIT_ACTIVITY(write);
+
+	mutex_lock(&ctx->lock);
+	if (!list_empty(&ctx->write)) {
+		uud = list_first_entry(&ctx->write, struct utp_user_data, link);
+#ifdef DEBUG
+		pr_info("UUD:\n\tFlags = %02X\n", uud->data.flags);
+		if (uud->data.flags & UTP_FLAG_DATA) {
+			pr_info("\tbufsize = %d\n", uud->data.bufsize);
+			print_hex_dump(KERN_DEBUG, "\t", DUMP_PREFIX_NONE,
+				16, 2, uud->data.data, uud->data.bufsize, true);
+		}
+		if (uud->data.flags & UTP_FLAG_REPORT_BUSY)
+			pr_info("\tBUSY\n");
+#endif
+	}
+	mutex_unlock(&ctx->lock);
+
+	if (uud->data.flags & UTP_FLAG_DATA) {
+		memcpy(ctx->buffer, uud->data.data, uud->data.bufsize);
+		UTP_SS_SIZE(fsg, uud->data.bufsize);
+		utp_user_data_free(uud);
+		return 0;
+	}
+
+	if (uud->data.flags & UTP_FLAG_REPORT_BUSY) {
+		utp_user_data_free(uud);
+		ctx->counter = 0xFFFF;
+		UTP_SS_BUSY(fsg, ctx->counter);
+		return 0;
+	}
+
+	utp_user_data_free(uud);
+	UTP_SS_PASS(fsg);
+
+	return -1;
+}
+
+static int utp_send_status(struct fsg_dev *fsg)
+{
+	struct fsg_buffhd	*bh;
+	u8			status = USB_STATUS_PASS;
+	struct bulk_cs_wrap	*csw;
+	int 			rc;
+
+	/* Wait for the next buffer to become available */
+	bh = fsg->next_buffhd_to_fill;
+	while (bh->state != BUF_STATE_EMPTY) {
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
+
+	if (fsg->phase_error) {
+		DBG(fsg, "sending phase-error status\n");
+		status = USB_STATUS_PHASE_ERROR;
+
+	} else if ((UTP_CTX(fsg)->sd & 0xFFFF) != UTP_REPLY_PASS) {
+		status = USB_STATUS_FAIL;
+	}
+
+	csw = bh->buf;
+
+	/* Store and send the Bulk-only CSW */
+	csw->Signature = __constant_cpu_to_le32(USB_BULK_CS_SIG);
+	csw->Tag = fsg->tag;
+	csw->Residue = cpu_to_le32(fsg->residue);
+	csw->Status = status;
+
+	bh->inreq->length = USB_BULK_CS_WRAP_LEN;
+	bh->inreq->zero = 0;
+	start_transfer(fsg, fsg->bulk_in, bh->inreq,
+			&bh->inreq_busy, &bh->state);
+	fsg->next_buffhd_to_fill = bh->next;
+	return 0;
+}
+
+static int utp_handle_message(struct fsg_dev *fsg,
+			      char *cdb_data,
+			      int default_reply)
+{
+	struct utp_msg *m = (struct utp_msg *)cdb_data;
+	void *data = NULL;
+	int r;
+	struct utp_user_data *uud2r;
+	unsigned long long param;
+	unsigned long tag;
+
+	if (m->f0 != 0xF0)
+		return default_reply;
+
+	tag = get_be32((void *)&m->utp_msg_tag);
+	param = get_be64((void *)&m->param);
+	pr_debug("Type 0x%x, tag 0x%08lx, param %llx\n",
+			m->utp_msg_type, tag, param);
+
+	switch ((enum utp_msg_type)m->utp_msg_type) {
+
+	case UTP_POLL:
+		if (get_be64((void *)&m->param) == 1) {
+			pr_debug("%s: version request\n", __func__);
+			UTP_SS_EXIT(fsg, UTP_CTX(fsg)->utp_version);
+			break;
+		}
+		utp_poll(fsg);
+		break;
+	case UTP_EXEC:
+		pr_debug("%s: EXEC\n", __func__);
+		data = kzalloc(fsg->data_size, GFP_KERNEL);
+		utp_do_write(fsg, data, fsg->data_size);
+		utp_exec(fsg, data, fsg->data_size, param);
+		kfree(data);
+		break;
+	case UTP_GET:
+		pr_debug("%s: GET, %d bytes\n", __func__, fsg->data_size);
+		r = utp_do_read(fsg, UTP_CTX(fsg)->buffer, fsg->data_size);
+		UTP_SS_PASS(fsg);
+		break;
+	case UTP_PUT:
+		pr_debug("%s: PUT, %d bytes\n", __func__, fsg->data_size);
+		uud2r = utp_user_data_alloc(fsg->data_size);
+		uud2r->data.bufsize = fsg->data_size;
+		uud2r->data.flags = UTP_FLAG_DATA;
+		utp_do_write(fsg, uud2r->data.data, fsg->data_size);
+		/* don't know what will be written */
+		mutex_lock(&UTP_CTX(fsg)->lock);
+		list_add_tail(&uud2r->link, &UTP_CTX(fsg)->read);
+		mutex_unlock(&UTP_CTX(fsg)->lock);
+		wake_up(&UTP_CTX(fsg)->wq);
+		UTP_SS_PASS(fsg);
+		break;
+	}
+
+	utp_send_status(fsg);
+	return -1;
+}
+
diff --git a/drivers/usb/gadget/stmp_updater.h b/drivers/usb/gadget/stmp_updater.h
new file mode 100644
index 000000000000..e1248d1093c8
--- /dev/null
+++ b/drivers/usb/gadget/stmp_updater.h
@@ -0,0 +1,139 @@
+/*
+ * Freescale STMP378X UUT driver
+ *
+ * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008-2009 Embedded Alley Solutions, Inc All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __STMP_UPDATER_H
+#define __STMP_UPDATER_H
+
+#include <linux/miscdevice.h>
+#include <linux/list.h>
+#include <linux/vmalloc.h>
+
+static int utp_init(struct fsg_dev *fsg);
+static void utp_exit(struct fsg_dev *fsg);
+static ssize_t utp_file_read(struct file *file,
+			     char __user *buf,
+			     size_t size,
+			     loff_t *off);
+
+static ssize_t utp_file_write(struct file *file,
+			      const char __user *buf,
+			      size_t size,
+			      loff_t *off);
+
+static struct utp_user_data *utp_user_data_alloc(size_t size);
+static void utp_user_data_free(struct utp_user_data *uud);
+static int utp_get_sense(struct fsg_dev *fsg);
+static int utp_do_read(struct fsg_dev *fsg, void *data, size_t size);
+static int utp_do_write(struct fsg_dev *fsg, void *data, size_t size);
+static inline void utp_set_sense(struct fsg_dev *fsg, u16 code, u64 reply);
+static int utp_handle_message(struct fsg_dev *fsg,
+			      char *cdb_data,
+			      int default_reply);
+
+#define UTP_REPLY_PASS		0
+#define UTP_REPLY_EXIT		0x8001
+#define UTP_REPLY_BUSY		0x8002
+#define UTP_REPLY_SIZE		0x8003
+#define UTP_SENSE_KEY		9
+
+#define UTP_MINOR		222
+/* MISC_DYNAMIC_MINOR would be better, but... */
+
+#define UTP_COMMAND_SIZE	80
+
+#define UTP_SS_EXIT(fsg, r) 	utp_set_sense(fsg, UTP_REPLY_EXIT, (u64)r)
+#define UTP_SS_PASS(fsg)	utp_set_sense(fsg, UTP_REPLY_PASS, 0)
+#define UTP_SS_BUSY(fsg, r)	utp_set_sense(fsg, UTP_REPLY_BUSY, (u64)r)
+#define UTP_SS_SIZE(fsg, r)	utp_set_sense(fsg, UTP_REPLY_SIZE, (u64)r)
+
+#pragma pack(1)
+struct utp_msg {
+	u8  f0;
+	u8  utp_msg_type;
+	u32 utp_msg_tag;
+	union {
+		struct {
+			u32 param_lsb;
+			u32 param_msb;
+		};
+		u64 param;
+	};
+};
+
+enum utp_msg_type {
+	UTP_POLL = 0,
+	UTP_EXEC,
+	UTP_GET,
+	UTP_PUT,
+};
+
+static struct utp_context {
+	wait_queue_head_t wq;
+	struct mutex lock;
+	struct list_head read;
+	struct list_head write;
+	u32 sd, sdinfo, sdinfo_h;			/* sense data */
+	int processed;
+	u8 *buffer;
+	u32 counter;
+	u64 utp_version;
+} utp_context;
+
+static const struct file_operations utp_fops = {
+	.open	= nonseekable_open,
+	.read	= utp_file_read,
+	.write	= utp_file_write,
+};
+
+static struct miscdevice utp_dev = {
+	.minor 	= UTP_MINOR,
+	.name 	= "utp",
+	.fops	= &utp_fops,
+};
+
+#define UTP_FLAG_COMMAND	0x00000001
+#define UTP_FLAG_DATA		0x00000002
+#define UTP_FLAG_STATUS		0x00000004
+#define UTP_FLAG_REPORT_BUSY	0x10000000
+struct utp_message {
+	u32 	flags;
+	size_t 	size;
+	union {
+		struct {
+			u64 payload;
+			char command[1];
+		};
+		struct {
+			size_t bufsize;
+			u8 data[1];
+		};
+		u32 status;
+	};
+};
+
+struct utp_user_data {
+	struct  list_head 	link;
+	struct  utp_message	data;
+};
+#pragma pack()
+
+static inline struct utp_context *UTP_CTX(struct fsg_dev *fsg)
+{
+	return (struct utp_context *)fsg->utp;
+}
+
+#endif /* __STMP_UPDATER_H */
+