diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-01-22 18:01:55 -0800 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2016-09-29 06:10:21 +0200 |
| commit | f9461b41fe306ad4eedb6b5d17ea9e43d1ab3f92 (patch) | |
| tree | 9bb24923e3a1971ada42e447cd2bd485464d2d19 /common | |
| parent | 34fcaeec51fa3f519a13eb8d127abea1853e77e5 (diff) | |
common/board_r: make should_load_env weak
Make should_load_env a weak function. This allows a board to
decide whether to load the environment or not. This can be
useful when detecting recovery mode to avoid loading hostile
environments.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/board_r.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/board_r.c b/common/board_r.c index b1ad6058e7..26ea942497 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -425,8 +425,8 @@ static int initr_dataflash(void) * important, since no verification is done on the environment. * * @return 0 if environment should not be loaded, !=0 if it is ok to load - */ -static int should_load_env(void) + */ +__weak int should_load_env(void) { #ifdef CONFIG_OF_CONTROL return fdtdec_get_config_int(gd->fdt_blob, "load-environment", 1); |