diff --git a/configs/imx8mp_dhcom_pdk2_defconfig b/configs/imx8mp_dhcom_pdk2_defconfig
index 3ef5dc0..6507b9d 100644
--- a/configs/imx8mp_dhcom_pdk2_defconfig
+++ b/configs/imx8mp_dhcom_pdk2_defconfig
@@ -45,6 +45,8 @@
 CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_BOARD_LATE_INIT=y
+CONFIG_SPL_MAX_SIZE=0x25000
+CONFIG_SPL_BSS_MAX_SIZE=0x400
 CONFIG_SPL_BOOTROM_SUPPORT=y
 # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y