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@st.com ---
board/st/stm32mp1/stm32mp1.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 316cd48..4f7d24a 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -7,6 +7,7 @@ #include <config.h> #include <clk.h> #include <dm.h> +#include <environment.h> #include <g_dnl.h> #include <generic-phy.h> #include <i2c.h> @@ -506,6 +507,28 @@ void board_quiesce_devices(void) setup_led(LEDST_OFF); }
+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) { +#ifdef CONFIG_ENV_IS_IN_EXT4 + case BOOT_FLASH_SD: + case BOOT_FLASH_EMMC: + return ENVL_EXT4; +#endif +#ifdef CONFIG_ENV_IS_IN_UBI + case BOOT_FLASH_NAND: + return ENVL_UBI; +#endif + default: + return ENVL_NOWHERE; + } +} + #if defined(CONFIG_ENV_IS_IN_EXT4) const char *env_ext4_get_intf(void) {