diff --git a/configs/am64x_netmodule_hw34_r5_defconfig b/configs/am64x_netmodule_hw34_r5_defconfig
index c7e66a18e8..faf6c9432e 100644
--- a/configs/am64x_netmodule_hw34_r5_defconfig
+++ b/configs/am64x_netmodule_hw34_r5_defconfig
@@ -43,7 +43,7 @@ CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SYS_SPL_MALLOC=y
 CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
 CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x84000000
-CONFIG_SYS_SPL_MALLOC_SIZE=0x1000000
+CONFIG_SYS_SPL_MALLOC_SIZE=0x1800000
 CONFIG_SPL_EARLY_BSS=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x600