nxp: imx8mp_evk: Add board_mmc_get_env_dev

When booting from eMMC, there is error log:
MMC:   FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... MMC: no card present

Add board_mmc_get_env_dev() to get the correct device number.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

diff --git a/board/nxp/imx8mp_evk/imx8mp_evk.c b/board/nxp/imx8mp_evk/imx8mp_evk.c
index 489e5ad4d43eda81b26316825a4357c41499722a..e17100e51ecb7577138f6fbe96ef174e477b7e51 100644 (file)
--- a/board/nxp/imx8mp_evk/imx8mp_evk.c
+++ b/board/nxp/imx8mp_evk/imx8mp_evk.c
@@ -28,6 +28,13 @@ struct efi_capsule_update_info update_info = {
 };
 #endif /* EFI_HAVE_CAPSULE_SUPPORT */
 
+#if CONFIG_IS_ENABLED(ENV_IS_IN_MMC)
+int board_mmc_get_env_dev(int devno)
+{
+       return devno;
+}
+#endif
+
 int board_late_init(void)
 {
 #if CONFIG_IS_ENABLED(ENV_IS_IN_MMC)