diff --git a/include/configs/imx8mm_beacon.h b/include/configs/imx8mm_beacon.h
index 519353b..1040a68 100644
--- a/include/configs/imx8mm_beacon.h
+++ b/include/configs/imx8mm_beacon.h
@@ -38,7 +38,7 @@
 	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 	"initrd_addr=0x43800000\0"		\
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
-	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
+	"mmcpart=1\0" \
 	"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate}" \
@@ -106,7 +106,6 @@
 /* USDHC */
 #define CONFIG_SYS_FSL_USDHC_NUM	2
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
-#define CONFIG_SYS_MMC_IMG_LOAD_PART	1
 
 /* FEC*/
 #define CONFIG_ETHPRIME                 "FEC"