[U-Boot] [PATCH v2 00/10] usb: Support for TIZEN's THOR download protocol

[Lukasz Majewski]

This patch series provide support for TIZEN's THOR download protocol.

Dedicated program for flashing TIZEN developer devices (TRATS, TRATS2)
is called lthor (or thor for Windows) and can be found at:

git clone git://review.tizen.org/tools/lthor

or for git web:

https://review.tizen.org/git/?p=tools/lthor.git;a=summary


Presented composite USB function acts as a front end to perform
correct USB communication with HOST PC.
To store the received data on the target, the DFU (Device Firmware
Update) code for flashing has been reused.

This means, that the "dfu_alt_info" environment variable is used
to provide information where a received file is stored.

This also means that dfu and thor can co-exists together.
Thor protocol and its implementation has one advantage - it is much
faster than DFU for large files transfers (especially rootfs images).

It applies on: u-boot-denx-usb/next
SHA1: 6928d26b84a5aa4a44706362234ab435bb15a6fb

Test HW: Exynos4210 (TRATS)


Lukasz Majewski (10):
  usb:udc:s3c: Reduce dcache invalidate range for UDC receive buffer
  dfu:core: Find DFU alt setting number by passing its name
  dfu:core: Export dfu_{get|free}_buf functions
  usb:g_dnl: Replace static usb_configuration structure with
    dynamically allocated one
  usb:g_dnl: Add name parameter to g_dnl_bind_fixup function
  usb:g_dnl:f_thor: USB download function to support TIZEN's THOR
    protocol
  usb:g_dnl: Support for TIZEN's THOR function in generic download code
  cmd:thor: Support for TIZEN's download command (thordown)
  samsung:common:thor: Define common Samsung code to handle THOR usb
    descriptor setup
  trats: Update TRATS config to support TIZEN download

 board/samsung/common/Makefile             |    1 +
 board/samsung/common/thor.c               |   21 +
 board/siemens/common/factoryset.c         |    2 +-
 common/Makefile                           |    1 +
 common/cmd_thordown.c                     |   72 +++
 drivers/dfu/dfu.c                         |   16 +-
 drivers/usb/gadget/Makefile               |    1 +
 drivers/usb/gadget/f_thor.c               | 1003 +++++++++++++++++++++++++++++
 drivers/usb/gadget/f_thor.h               |  124 ++++
 drivers/usb/gadget/g_dnl.c                |   38 +-
 drivers/usb/gadget/s3c_udc_otg_xfer_dma.c |    3 +-
 include/configs/trats.h                   |   14 +-
 include/dfu.h                             |    3 +
 include/g_dnl.h                           |    2 +-
 include/thor.h                            |   27 +
 15 files changed, 1309 insertions(+), 19 deletions(-)
 create mode 100644 board/samsung/common/thor.c
 create mode 100644 common/cmd_thordown.c
 create mode 100644 drivers/usb/gadget/f_thor.c
 create mode 100644 drivers/usb/gadget/f_thor.h
 create mode 100644 include/thor.h

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1.7.10.4