diff --git a/configs/bcm7260_defconfig b/configs/bcm7260_defconfig
index d467e62..4ddca7c 100644
--- a/configs/bcm7260_defconfig
+++ b/configs/bcm7260_defconfig
@@ -14,6 +14,8 @@
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot>"
 CONFIG_CMD_MMC=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
 CONFIG_EFI_PARTITION=y
 CONFIG_OF_PRIOR_STAGE=y
 CONFIG_ENV_IS_IN_MMC=y
diff --git a/configs/bcm7445_defconfig b/configs/bcm7445_defconfig
index 2c71a5e..85dcdde 100644
--- a/configs/bcm7445_defconfig
+++ b/configs/bcm7445_defconfig
@@ -17,6 +17,8 @@
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF_TEST=y
 CONFIG_CMD_SPI=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
 CONFIG_OF_PRIOR_STAGE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_REDUNDAND_ENVIRONMENT=y