configs: sama5d2_xplained: enable ext4 command support
To support loading the zImage + DTB from the rootfs ext4 partitions,
enable the ext4 command support.
Based on original work by Wenyou Yang
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
diff --git a/configs/sama5d2_xplained_mmc_defconfig b/configs/sama5d2_xplained_mmc_defconfig
index 066fdb3..6d1dc92 100644
--- a/configs/sama5d2_xplained_mmc_defconfig
+++ b/configs/sama5d2_xplained_mmc_defconfig
@@ -34,6 +34,7 @@
CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
+CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y