diff options
| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2025-04-01 18:08:44 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2025-04-25 16:00:22 +0200 |
| commit | 1b343e2603e46baca914a5adb49144f47fb5d39d (patch) | |
| tree | 79de7ccc2fb2c851e7337518853fbb7b52286fd7 /board/st/stm32mp2/stm32mp2.c | |
| parent | f9fc24899573943d265ea6ffada7d5f8d195731b (diff) | |
board: st: stm32mp2: add env_get_location()
In case of several environment location support, env_get_location
is needed to select the correct location depending of the boot
device .
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'board/st/stm32mp2/stm32mp2.c')
| -rw-r--r-- | board/st/stm32mp2/stm32mp2.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/board/st/stm32mp2/stm32mp2.c b/board/st/stm32mp2/stm32mp2.c index aa7dd31996e..c70ffaf5dbd 100644 --- a/board/st/stm32mp2/stm32mp2.c +++ b/board/st/stm32mp2/stm32mp2.c @@ -6,7 +6,7 @@ #define LOG_CATEGORY LOGC_BOARD #include <config.h> -#include <env.h> +#include <env_internal.h> #include <fdt_support.h> #include <log.h> #include <misc.h> @@ -59,6 +59,25 @@ int board_init(void) return 0; } +enum env_location env_get_location(enum env_operation op, int prio) +{ + u32 bootmode = get_bootmode(); + + if (prio) + return ENVL_UNKNOWN; + + switch (bootmode & TAMP_BOOT_DEVICE_MASK) { + case BOOT_FLASH_SD: + case BOOT_FLASH_EMMC: + if (CONFIG_IS_ENABLED(ENV_IS_IN_MMC)) + return ENVL_MMC; + else + return ENVL_NOWHERE; + default: + return ENVL_NOWHERE; + } +} + int board_late_init(void) { const void *fdt_compat; |