u-boot.git/env/ext4.c, branch v2020.10 Unnamed repository; edit this file 'description' to name the repository. env: Discern environment coming from external storage 2020-07-31T14:13:00+00:00 Marek Vasut marex@denx.de 2020-07-07T18:51:35+00:00 890feecaab72a630eac3344443e053173f4ad02f Add another custom environment flag which discerns environment coming from external storage from environment set by U-Boot itself. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> 
Add another custom environment flag which discerns environment coming
from external storage from environment set by U-Boot itself.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
env: ext4: add support of command env erase 2020-07-31T14:13:00+00:00 Patrick Delaunay patrick.delaunay@st.com 2020-07-28T09:51:26+00:00 0718f7432749af284828e22b0934366244c3ad62 Add support of opts erase for env in ext4, this opts is used by command 'env erase'. This command only fill the env file (CONFIG_ENV_EXT4_FILE) with 0, the CRC and the saved environment becomes invalid. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> 
Add support of opts erase for env in ext4,
this opts is used by command 'env erase'.

This command only fill the env file (CONFIG_ENV_EXT4_FILE)
with 0, the CRC and the saved environment becomes invalid.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
env: ext4: introduce new function env_ext4_save_buffer 2020-07-31T14:13:00+00:00 Patrick Delaunay patrick.delaunay@st.com 2020-07-28T09:51:25+00:00 f6de047e02bee81ecec711a19e11619b108ce1b1 Split the function env_ext4_save to prepare the erase support. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> 
Split the function env_ext4_save to prepare the erase support.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
env: ext4: set gd->env_valid 2020-07-31T14:13:00+00:00 Patrick Delaunay patrick.delaunay@st.com 2020-07-28T09:51:15+00:00 286fee5062ed31bd0373d3fc43ebe22d85bca4ae Add a missing initialization of gd->env_valid in env_ext4_load as it is already done in some other env device. Set gd->env_valid = ENV_VALID in env_ext4_save() and env_ext4_load(). This patch allows to have a correct information in 'env info' command. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> 
Add a missing initialization of gd->env_valid in env_ext4_load
as it is already done in some other env device.

Set gd->env_valid = ENV_VALID in env_ext4_save() and env_ext4_load().

This patch allows to have a correct information in 'env info' command.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
common: Drop part.h from common header 2020-05-18T21:33:33+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:39:58+00:00 e6f6f9e64882ddf242437c73fdd9ff06a8eb7c21 Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
part: Drop disk_partition_t typedef 2020-05-18T21:33:33+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:39:57+00:00 0528979fa7ab7853faaf2ecf34b7721dd4c0b383 We should not be using typedefs and these make it harder to use forward declarations (to reduce header file inclusions). Drop the typedef. Signed-off-by: Simon Glass <sjg@chromium.org> 
We should not be using typedefs and these make it harder to use
forward declarations (to reduce header file inclusions). Drop the typedef.

Signed-off-by: Simon Glass <sjg@chromium.org>
env/ext4.c: remove CONFIG_CMD_SAVEENV ifdef 2020-04-24T14:10:00+00:00 Rasmus Villemoes rasmus.villemoes@prevas.dk 2020-02-19T09:47:42+00:00 1df96a7e7679c691e43e53206418302aff236a27 Removing this ifdef/endif pair yields a "defined but unused warning" for CONFIG_CMD_SAVEENV=n, but that vanishes if we use the ENV_SAVE_PTR macro instead. This gives slightly better compile testing, and moreover, it's possible to have CONFIG_CMD_SAVEENV=n CONFIG_SPL_SAVEENV=y SPL_ENV_IS_IN_EXT4=y in which case env_ext4_save would erroneously not be compiled in. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> 
Removing this ifdef/endif pair yields a "defined but unused warning"
for CONFIG_CMD_SAVEENV=n, but that vanishes if we use the ENV_SAVE_PTR
macro instead. This gives slightly better compile testing, and
moreover, it's possible to have

  CONFIG_CMD_SAVEENV=n
  CONFIG_SPL_SAVEENV=y
  SPL_ENV_IS_IN_EXT4=y

in which case env_ext4_save would erroneously not be compiled in.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
env: Rename environment.h to env_internal.h 2019-08-11T23:27:31+00:00 Simon Glass sjg@chromium.org 2019-08-02T15:44:25+00:00 f3998fdc4d0871727d7be6838bac750c6323c0a8 This file contains lots of internal details about the environment. Most code can include env.h instead, calling the functions there as needed. Rename this file and add a comment at the top to indicate its internal nature. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> [trini: Fixup apalis-tk1.c] Signed-off-by: Tom Rini <trini@konsulko.com> 
This file contains lots of internal details about the environment. Most
code can include env.h instead, calling the functions there as needed.

Rename this file and add a comment at the top to indicate its internal
nature.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fixup apalis-tk1.c]
Signed-off-by: Tom Rini <trini@konsulko.com>
env: Move get/set_default_env() to env.h 2019-08-11T20:43:41+00:00 Simon Glass sjg@chromium.org 2019-08-01T15:47:00+00:00 0ac7d722ede8e64973f68dbcd07b9521ba04cb63 Move these functions to the new header file and rename set_default_env() to env_set_default() so that it has a consistent env_ prefix. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> 
Move these functions to the new header file and rename set_default_env()
to env_set_default() so that it has a consistent env_ prefix.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
env: ext4: Allow overriding interface, device and partition 2019-06-06T15:40:13+00:00 Patrice Chotard patrice.chotard@st.com 2019-01-17T13:45:26+00:00 d319edcaeef07bc36ba70a7084860f443bf953e5 For platform which can boot on different device, this allows to override interface, device and partition from board code. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> 
For platform which can boot on different device, this allows
to override interface, device and partition from board code.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>