diff --git a/configs/sama7g5ek_mmc1_defconfig b/configs/sama7g5ek_mmc1_defconfig
index 20ca988..860362e 100644
--- a/configs/sama7g5ek_mmc1_defconfig
+++ b/configs/sama7g5ek_mmc1_defconfig
@@ -28,6 +28,7 @@
 CONFIG_SYS_CBSIZE=256
 CONFIG_SYS_PBSIZE=276
 CONFIG_CMD_BOOTZ=y
+CONFIG_SYS_BOOTM_LEN=0x2000000
 # CONFIG_CMD_IMI is not set
 CONFIG_CMD_MD5SUM=y
 CONFIG_CMD_MEMTEST=y