configs: sama5d2_ptc_ek: read environment from FAT

On our demo setup for SD card boot, the u-boot environment
is in a FAT partition.

This patch changes the default configuration, specifing that
the u-boot environment is in a FAT partition instead of raw MMC.

Signed-off-by: Andrei Stefanescu <andrei.stefanescu@microchip.com>
Acked-by: Eugen Hristev <eugen.hristev@microchip.com>

diff --git a/configs/sama5d2_ptc_ek_mmc_defconfig b/configs/sama5d2_ptc_ek_mmc_defconfig
index e40ee00..4a78b2d 100644 (file)
--- a/configs/sama5d2_ptc_ek_mmc_defconfig
+++ b/configs/sama5d2_ptc_ek_mmc_defconfig
@@ -32,7 +32,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="at91-sama5d2_ptc_ek"
-CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_FAT=y
 CONFIG_DM=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
 CONFIG_CLK=y