diff --git a/configs/am64x_netmodule_hw34_a53_defconfig b/configs/am64x_netmodule_hw34_a53_defconfig
index e97e2be571..676cce286b 100644
--- a/configs/am64x_netmodule_hw34_a53_defconfig
+++ b/configs/am64x_netmodule_hw34_a53_defconfig
@@ -41,7 +41,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x80000
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
-CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x180000
+CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x300000
 CONFIG_SYS_SPL_MALLOC=y
 CONFIG_SYS_SPL_MALLOC_SIZE=0x4000000
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y