[PATCH v2 0/9] env: ext4: corrections and add test for env in ext4

[Patrick Delaunay <patrick.delaunay@st.com>]

Hi,

V2 is only a rebase and adaptation of the serie [1].

In this serie, I add sandbox test with CONFIG_ENV_IS_NOWHERE
activated with other location: at least one CONFIG_ENV_IS_IN_...
is defined and  ENV_IS_IN_DEVICE is automatically defined.

To test this feature, I activate and test ENV_IS_IN_EXT4
in sandbox; I add a new command "env_loc" to change this
ENV location.

This serie depends on previous env test introduced in [2]
"cmd: env: add option for quiet output on env info"

To be able to test invalid file (bad CRC), I also add the support of
the command "env erase" for EXT4 env location.

[1] http://patchwork.ozlabs.org/project/uboot/list/?series=158160
[2] http://patchwork.ozlabs.org/project/uboot/list/?series=183438

Regards

Patrick


Changes in v2:
- change cmd_tbl_t to struct cmd_tbl
- use CONFIG_IS_ENABLED to set .erase (same as .save)

Patrick Delaunay (9):
  env: add absolute path at CONFIG_ENV_EXT4_FILE
  env: ext4: set gd->env_valid
  env: correctly handle result in env_init
  sandbox: activate env in ext4 support
  sandbox: support the change of env location
  test: environment in ext4
  env: ext4: introduce new function env_ext4_save_buffer
  env: ext4: add support of command env erase
  test: sandbox: add test for erase command

 board/sandbox/sandbox.c            |  52 +++++++++++++++
 configs/sandbox64_defconfig        |   5 ++
 configs/sandbox_defconfig          |   5 ++
 configs/sandbox_flattree_defconfig |   5 ++
 configs/sandbox_spl_defconfig      |   5 ++
 env/Kconfig                        |   2 +-
 env/env.c                          |   5 +-
 env/ext4.c                         |  54 ++++++++++++---
 test/py/tests/test_env.py          | 103 +++++++++++++++++++++++++++++
 9 files changed, 226 insertions(+), 10 deletions(-)

-- 
2.17.1