[PATCH v4 0/8] bootstd: sunxi: Migrate to standard boot

[Simon Glass]

This series attempts to migrate all sunxi boards to use standard boot,
along with a text environment.

Changes in v4:
- Reword Kconfig
- Add a name for the bootflow
- Drop UUID_GPT_SYSTEM and UUID_GPT_ESP definitions
- Drop special case for ARM64's devicetree subdir
- Drop unwanted quotations and indentation in KERNEL_COMPAT path

Changes in v3:
- Drop wip (work-in-progress) comment in commit
- Fix 'supressed' typo
- Use backquotes to highlight DEFAULT_DEVICE_TREE

Changes in v2:
- Add new patch to resolve BOOTSTD->BLK recursion with Kconfig
- Put the FEL bootmeth before all other global bootmeths
- Convert the other DISTRO_DEFAULTS in the Kconfig too
- Keep BOOTCMD_SUNXI_COMPAT
- Keep bootcmd_sunxi_compat if OLD_SUNXI_KERNEL_COMPAT is enabled

Simon Glass (8):
  blk: Make functions available unconditionally
  bootstd: Avoid calling unavailable block functions
  bootstd: Avoid depending on BLK
  sunxi: Add a bootmeth for FEL
  sunxi: Move to bootstd
  sunxi: Drop old distro boot variables
  env: Provide a work-around for unquoting fdtfile
  sunxi: Move to text environment

 Makefile                                      |   1 +
 arch/arm/Kconfig                              |  10 +-
 board/sunxi/sunxi.env                         | 140 +++++++++++
 boot/Kconfig                                  |  16 +-
 boot/Makefile                                 |   1 +
 boot/bootdev-uclass.c                         |   3 +
 boot/bootmeth_fel.c                           |  84 +++++++
 .../gardena-smart-gateway-mt7688_defconfig    |   1 +
 doc/usage/environment.rst                     |  12 +
 include/blk.h                                 |   9 +-
 include/configs/sunxi-common.h                | 238 ------------------
 11 files changed, 269 insertions(+), 246 deletions(-)
 create mode 100644 board/sunxi/sunxi.env
 create mode 100644 boot/bootmeth_fel.c

-- 
2.34.1