diff --git a/configs/j721e_evm_a72_defconfig b/configs/j721e_evm_a72_defconfig
index d01bacd..40940c4 100644
--- a/configs/j721e_evm_a72_defconfig
+++ b/configs/j721e_evm_a72_defconfig
@@ -9,6 +9,7 @@
 CONFIG_TARGET_J721E_A72_EVM=y
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_OFFSET=0x680000
+CONFIG_SYS_MALLOC_LEN=0x2000000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="k3-j721e-common-proc-board"