mx6slevk: Avoid hardcoded RAM size

[u-boot] / configs / hikey_defconfig

diff --git a/configs/hikey_defconfig b/configs/hikey_defconfig
index ba0a37ebe2b8435a98feb6ba55af044a412f6f86..d150dd3bcdbd5c5cecfe10e31e29c25dea078d59 100644 (file)
--- a/configs/hikey_defconfig
+++ b/configs/hikey_defconfig
@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
-CONFIG_DEFAULT_DEVICE_TREE="hi6220-hikey"
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
 CONFIG_CMD_MMC=y
@@ -14,3 +13,5 @@ CONFIG_CMD_EXT2=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_LIBFDT=y
+CONFIG_DEFAULT_DEVICE_TREE="hi6220-hikey"