diff --git a/configs/imx8mp_dhcom_pdk3_defconfig b/configs/imx8mp_dhcom_pdk3_defconfig
index 41b5204..a3966fb 100644
--- a/configs/imx8mp_dhcom_pdk3_defconfig
+++ b/configs/imx8mp_dhcom_pdk3_defconfig
@@ -39,6 +39,7 @@
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_LOAD_FIT_ADDRESS=0x44000000
 CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY=y
+CONFIG_SYS_BOOTM_LEN=0x8000000
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_OF_SYSTEM_SETUP=y
 CONFIG_USE_BOOTARGS=y
@@ -47,6 +48,8 @@
 CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="gpio clear GPIO1_11 ; sleep 0.1 ; gpio set GPIO1_11 ; sleep 0.1 ; i2c dev 4 && i2c mw 0x70 0 4 && i2c probe 0x2d && i2c mw 0x2d 0xaa55.2 0"
 CONFIG_DEFAULT_FDT_FILE="imx8mp-dhcom-pdk3.dtb"
+CONFIG_SYS_CBSIZE=2048
+CONFIG_SYS_PBSIZE=2081
 CONFIG_CONSOLE_MUX=y
 CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y
 CONFIG_ARCH_MISC_INIT=y
@@ -71,13 +74,10 @@
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="u-boot=> "
 CONFIG_SYS_MAXARGS=64
-CONFIG_SYS_CBSIZE=2048
-CONFIG_SYS_PBSIZE=2081
 # CONFIG_BOOTM_NETBSD is not set
 # CONFIG_BOOTM_PLAN9 is not set
 # CONFIG_BOOTM_RTEMS is not set
 # CONFIG_BOOTM_VXWORKS is not set
-CONFIG_SYS_BOOTM_LEN=0x8000000
 CONFIG_CMD_ASKENV=y
 # CONFIG_CMD_EXPORTENV is not set
 CONFIG_CMD_ERASEENV=y