diff --git a/configs/mt7623n_bpir2_defconfig b/configs/mt7623n_bpir2_defconfig
index ae4fb28..ea7f7aa 100644
--- a/configs/mt7623n_bpir2_defconfig
+++ b/configs/mt7623n_bpir2_defconfig
@@ -12,6 +12,7 @@ CONFIG_DEFAULT_FDT_FILE="mt7623n-bananapi-bpi-r2"
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot> "
+CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_BOOTMENU=y
 # CONFIG_CMD_ELF is not set
 # CONFIG_CMD_XIMG is not set
@@ -24,6 +25,8 @@ CONFIG_CMD_READ=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_PING=y
+CONFIG_CMD_EXT4=y		
+CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_EMBED=y
@@ -49,5 +52,7 @@ CONFIG_SYSRESET_WATCHDOG=y
 CONFIG_TIMER=y
 CONFIG_MTK_TIMER=y
 CONFIG_WDT_MTK=y
+CONFIG_FS_EXT4=y
+CONFIG_EXT4_WRITE=y
 CONFIG_LZMA=y
 # CONFIG_EFI_LOADER is not set
diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h
index ba76350..50c742e 100644
--- a/include/configs/mt7623.h
+++ b/include/configs/mt7623.h
@@ -36,7 +36,7 @@
 					 GENERATED_GBL_DATA_SIZE)
 
 /* UBoot -> Kernel */
-#define CONFIG_LOADADDR			0x84000000
+#define CONFIG_LOADADDR			0x82000000
 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 
 /* MMC */
@@ -46,11 +46,50 @@
 /* DRAM */
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 
-/* This is needed for kernel booting */
-#define FDT_HIGH			"fdt_high=0xac000000\0"
+#define SCRIPT_BOOT \
+	"fileload=${mmctype}load mmc ${devnum}:${mmcpart} " \
+		"${loadaddr} ${mmcfile}\0" \
+	"kernload=setenv loadaddr ${kernel_addr_r};" \
+		"setenv mmcfile ${mmckernfile};" \
+		"run fileload\0" \
+	"initrdload=setenv loadaddr ${rdaddr};" \
+		"setenv mmcfile ${mmcinitrdfile};" \
+		"run fileload\0" \
+	"fdtload=setenv loadaddr ${fdtaddr};" \
+		"setenv mmcfile ${mmcfdtfile};" \
+		"run fileload\0" \
+	"scriptload=setenv loadaddr ${scriptaddr};" \
+		"setenv mmcfile ${mmcscriptfile};" \
+		"run fileload\0" \
+	"scriptboot=echo Running ${mmcscriptfile} from: mmc ${devnum}:${mmcpart} using ${mmcscriptfile};" \
+		"source ${scriptaddr};" \
 
 /* Extra environment variables */
 #define CONFIG_EXTRA_ENV_SETTINGS	\
-	FDT_HIGH
+	"loadaddr=0x82000000\0" \
+	"kernel_addr_r=0x82000000\0" \
+	"scriptaddr=0x85F80000\0" \
+	"fdtaddr=0x86000000\0" \
+	"fdt_addr_r=0x86000000\0" \
+	"rdaddr=0x86080000\0" \
+	"ramdisk_addr_r=0x86080000\0" \
+	"bootm_size=0x10000000\0" \
+	"mmckernfile=boot/zImage\0" \
+	"mmcinitrdfile= boot/uInitrd\0" \
+	"mmcfdtfile=boot/dtb/mt7623n-bananapi-bpi-r2.dtb\0" \
+	"mmcscriptfile=boot/boot.scr\0" \
+	"mmctype=ext4\0" \
+	"devnum=1\0" \
+	"mmcpart=1\0" \
+	SCRIPT_BOOT
+
+#define CONFIG_BOOTCOMMAND \
+	"mmc dev 1;" \
+	"run scriptload;" \
+	"run scriptboot;" \
+	"setenv devnum 0;" \
+	"mmc dev 0;" \
+	"run scriptload;" \
+	"run scriptboot"
 
 #endif