diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig
index 518af9b820..f86d31110c 100644
--- a/configs/am64x_evm_a53_defconfig
+++ b/configs/am64x_evm_a53_defconfig
@@ -195,7 +195,6 @@ CONFIG_OF_LIBFDT_OVERLAY=y
 CONFIG_CMD_REMOTEPROC=y
 CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY=y
 CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ=0x100000
-CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x1000000
 CONFIG_MEMORY=y
 CONFIG_SPL_MEMORY=y
 CONFIG_TI_GPMC=y