Hello,
here is the second round of patches including all the modifications suggested by your comments, which are greatly appreciated.
There are also some improvements wrt the previous round of patches:
1.- Now there is no need to pass data from first to second stage.
The second stage reopens the usb port and that works.
2.- The usb scripts have been splitted in several files.
vj (9):
ARM: set rev instead of returning it
mmc_omap: improve error message
omap4: add/rename definitions to match datasheet
twl6030: add debug info
add gitignore file
omap4: add usb boot support
omap4: add serial communications over usb boot
omap4: add filesystem support over usb boot
Add support for Archos G9 tablet
arch/arm/Makefile | 1 +
arch/arm/boards/archosg9/Makefile | 3 +
arch/arm/boards/archosg9/board.c | 72 ++++
arch/arm/boards/archosg9/config.h | 1 +
arch/arm/boards/archosg9/env/bin/init | 18 +
arch/arm/boards/archosg9/env/config | 2 +
arch/arm/boards/archosg9/lowlevel.c | 133 +++++++
arch/arm/boards/archosg9/mux.c | 463 ++++++++++++++++++++++
arch/arm/boards/archosg9/mux.h | 6 +
arch/arm/boards/panda/mux.c | 52 +--
arch/arm/boards/pcm049/mux.c | 44 +--
arch/arm/boards/phycard-a-xl2/mux.c | 46 +--
arch/arm/configs/archosg9_defconfig | 69 ++++
arch/arm/configs/archosg9_xload_defconfig | 24 ++
arch/arm/cpu/cpu.c | 1 +
arch/arm/lib/armlinux.c | 2 +-
arch/arm/mach-omap/Kconfig | 16 +
arch/arm/mach-omap/Makefile | 1 +
arch/arm/mach-omap/include/mach/omap4-mux.h | 486 +++++++++++++-----------
arch/arm/mach-omap/include/mach/omap4-silicon.h | 13 +
arch/arm/mach-omap/include/mach/omap4_rom_usb.h | 142 +++++++
arch/arm/mach-omap/include/mach/xload.h | 1 +
arch/arm/mach-omap/omap4_generic.c | 15 +
arch/arm/mach-omap/omap4_rom_usb.c | 186 +++++++++
arch/arm/mach-omap/xload.c | 27 ++
arch/arm/tools/mach-types | 1 +
drivers/mci/omap_hsmmc.c | 2 +-
drivers/mfd/twl6030.c | 22 ++
drivers/serial/Kconfig | 7 +
drivers/serial/Makefile | 1 +
drivers/serial/serial_omap4_usbboot.c | 87 +++++
fs/Kconfig | 5 +
fs/Makefile | 1 +
fs/omap4_usbbootfs.c | 223 +++++++++++
include/mfd/twl6030.h | 8 +
scripts/.gitignore | 1 +
scripts/Makefile | 4 +
scripts/kconfig/.gitignore | 1 +
scripts/omap4_usbboot.c | 416 ++++++++++++++++++++
scripts/usb.h | 61 +++
scripts/usb_linux.c | 397 +++++++++++++++++++
41 files changed, 2757 insertions(+), 304 deletions(-)
create mode 100644 arch/arm/boards/archosg9/Makefile
create mode 100644 arch/arm/boards/archosg9/board.c
create mode 100644 arch/arm/boards/archosg9/config.h
create mode 100644 arch/arm/boards/archosg9/env/bin/init
create mode 100644 arch/arm/boards/archosg9/env/config
create mode 100644 arch/arm/boards/archosg9/lowlevel.c
create mode 100644 arch/arm/boards/archosg9/mux.c
create mode 100644 arch/arm/boards/archosg9/mux.h
create mode 100644 arch/arm/configs/archosg9_defconfig
create mode 100644 arch/arm/configs/archosg9_xload_defconfig
create mode 100644 arch/arm/mach-omap/include/mach/omap4_rom_usb.h
create mode 100644 arch/arm/mach-omap/omap4_rom_usb.c
create mode 100644 drivers/serial/serial_omap4_usbboot.c
create mode 100644 fs/omap4_usbbootfs.c
create mode 100644 scripts/omap4_usbboot.c
create mode 100644 scripts/usb.h
create mode 100644 scripts/usb_linux.c
--
1.7.12.1
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