[U-Boot] [PATCH 00/13] Implement fastboot over NAND

[Maxime Ripard]

Hi everyone,

Here is the first attempt at getting fastboot flashing functions
working on top of a NAND.

While the NAND support itself was quite easy to do, the support for
the Android sparse images was quite difficult to add, and ended up
being a quite huge refactoring of the sparse parse already in tree,
that was tied to the MMC layer.

This serie has been tested on a CHIP and a Cubietruck, two Allwinner
devices, the CHIP for the NAND, and the Cubietruck to test the MMC.

Let me know what you think,
Maxime

Maxime Ripard (13):
  mtd: uboot: Add meaningful error message
  sparse: Move main header parsing to a function of its own
  sparse: Refactor chunk parsing function
  sparse: Simplify multiple logic
  sparse: Implement storage abstraction
  fastboot: Move fastboot response functions to fastboot core
  fastboot: Implement NAND backend
  fastboot: nand: Add pre erase and write hooks
  sparse: Rename the file and header
  sunxi: Make the fastboot buffer larger
  sunxi: Add support for android boot image
  sunxi: A13-Olinuxino: Enable the USB OTG controller
  sunxi: cubietruck: Enable the USB OTG controller

 common/Makefile                 |   7 +-
 common/aboot.c                  | 244 ---------------------------
 common/fb_mmc.c                 |  82 ++++++----
 common/fb_nand.c                | 219 +++++++++++++++++++++++++
 common/sparse.c                 | 354 ++++++++++++++++++++++++++++++++++++++++
 configs/A13-OLinuXino_defconfig |   2 +
 configs/Cubietruck_defconfig    |   5 +
 drivers/mtd/mtd_uboot.c         |   2 +-
 drivers/usb/gadget/f_fastboot.c |  39 ++++-
 include/configs/sunxi-common.h  |   3 +-
 include/fastboot.h              |  22 +++
 include/fb_nand.h               |  10 ++
 include/{aboot.h => sparse.h}   |  15 +-
 13 files changed, 714 insertions(+), 290 deletions(-)
 delete mode 100644 common/aboot.c
 create mode 100644 common/fb_nand.c
 create mode 100644 common/sparse.c
 create mode 100644 include/fastboot.h
 create mode 100644 include/fb_nand.h
 rename include/{aboot.h => sparse.h} (61%)

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2.5.0