On Fri, 6 Sep 2019 at 01:06, Patrick Delaunay patrick.delaunay@st.com wrote:
Add a new flag CONFIG_ENV_SUPPORT to compile all the environment features in U-Boot (attributes, callbacks and flags); it is the supplement of the 2 existing flags for SPL/TPL. To have ENV support, enable the flag:
- CONFIG_ENV_SUPPORT for U-Boot proper
- CONFIG_SPL_ENV_SUPPORT for SPL
- CONFIG_TPL_ENV_SUPPORT for TPL
This new configuration allows to use the macro CONFIG_IS_ENABLED(ENV_SUPPORT) in the code without issue and solves the regression introduced by commit 7d4776545b0f ("env: solve compilation error in SPL"); change_ok was always NULL in U-Boot.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com
Changes in v2:
- Update commit message after Lukasz Majewki review
cmd/Kconfig | 2 ++ env/Kconfig | 7 +++++++ env/Makefile | 11 ++++------- include/env_callback.h | 4 ++++ include/env_flags.h | 4 ++++ 5 files changed, 21 insertions(+), 7 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org