diff options
| -rw-r--r-- | board/st/stm32mp1/stm32mp1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 360b0df9f6..316cd48195 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -19,6 +19,7 @@ #include <asm/io.h> #include <asm/gpio.h> #include <asm/arch/stm32.h> +#include <asm/arch/sys_proto.h> #include <power/regulator.h> #include <usb/dwc2_udc.h> @@ -505,6 +506,29 @@ void board_quiesce_devices(void) setup_led(LEDST_OFF); } +#if defined(CONFIG_ENV_IS_IN_EXT4) +const char *env_ext4_get_intf(void) +{ + u32 bootmode = get_bootmode(); + + switch (bootmode & TAMP_BOOT_DEVICE_MASK) { + case BOOT_FLASH_SD: + case BOOT_FLASH_EMMC: + return "mmc"; + default: + return ""; + } +} + +const char *env_ext4_get_dev_part(void) +{ + static char *const dev_part[] = {"0:auto", "1:auto", "2:auto"}; + u32 bootmode = get_bootmode(); + + return dev_part[(bootmode & TAMP_BOOT_INSTANCE_MASK) - 1]; +} +#endif + #ifdef CONFIG_SYS_MTDPARTS_RUNTIME #define MTDPARTS_LEN 256 |