diff --git a/meta-ampere/meta-common/recipes-devtools/mtd/mtd-utils/0001-flashcp-support-offset-option.patch b/meta-ampere/meta-common/recipes-devtools/mtd/mtd-utils/0001-flashcp-support-offset-option.patch
new file mode 100644
index 0000000..174a1cd
--- /dev/null
+++ b/meta-ampere/meta-common/recipes-devtools/mtd/mtd-utils/0001-flashcp-support-offset-option.patch
@@ -0,0 +1,143 @@
+From e29268bb252b4eec5830816912817a2650b04ee9 Mon Sep 17 00:00:00 2001
+From: Tung Nguyen <tung.nguyen@amperecomputing.com>
+Date: Tue, 20 Jul 2021 15:32:32 +0700
+Subject: [PATCH] flashcp support offset option
+
+The flashcp command from mtd-utils just support to flash from offset 0.
+Add offset option to specify the start offset so that firmware can be
+flashed correctly
+
+Signed-off-by: Tung Nguyen <tung.nguyen@amperecomputing.com>
+
+%% original patch: 0001-support-flash-offset.patch
+---
+ misc-utils/flashcp.c | 50 +++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 47 insertions(+), 3 deletions(-)
+
+diff --git a/misc-utils/flashcp.c b/misc-utils/flashcp.c
+index d7b0a59..d1ef79c 100644
+--- a/misc-utils/flashcp.c
++++ b/misc-utils/flashcp.c
+@@ -90,7 +90,7 @@ static NORETURN void showusage(bool error)
+ 			"\n"
+ 			"Flash Copy - Written by Abraham van der Merwe <abraham@2d3d.co.za>\n"
+ 			"\n"
+-			"usage: %1$s [ -v | --verbose | -A | --erase-all ] <filename> <device>\n"
++			"usage: %1$s [ -v | --verbose | -A | --erase-all ] <filename> <device> <offset>\n"
+ 			"       %1$s -h | --help\n"
+ 			"       %1$s -V | --version\n"
+ 			"\n"
+@@ -100,6 +100,7 @@ static NORETURN void showusage(bool error)
+ 			"   -V | --version   Show version information and exit\n"
+ 			"   <filename>       File which you want to copy to flash\n"
+ 			"   <device>         Flash device to write to (e.g. /dev/mtd0, /dev/mtd1, etc.)\n"
++			"   <offset>         The start offset. Optional, default: 0\n"
+ 			"\n",
+ 			PROGRAM_NAME);
+ 
+@@ -154,6 +155,16 @@ static void safe_rewind (int fd,const char *filename)
+ 	}
+ }
+ 
++static int safe_rewind_offset(int fd, const char *filename, off_t offset)
++{
++	if (lseek(fd, offset, SEEK_SET) < 0) {
++		log_printf(LOG_ERROR, "While seeking to start of %s: %m\n", filename);
++		return EXIT_FAILURE;
++	}
++
++	return EXIT_SUCCESS;
++}
++
+ /******************************************************************************/
+ 
+ static int dev_fd = -1,fil_fd = -1;
+@@ -167,6 +178,8 @@ static void cleanup (void)
+ int main (int argc,char *argv[])
+ {
+ 	const char *filename = NULL,*device = NULL;
++	off_t offset;
++
+ 	int i,flags = FLAG_NONE;
+ 	ssize_t result;
+ 	size_t size,written;
+@@ -218,6 +231,20 @@ int main (int argc,char *argv[])
+ 				showusage(true);
+ 		}
+ 	}
++
++	if (optind + 3 == argc) {
++		flags |= FLAG_FILENAME;
++		filename = argv[optind];
++		DEBUG("Got filename: %s\n", filename);
++
++		flags |= FLAG_DEVICE;
++		device = argv[optind + 1];
++		DEBUG("Got device: %s\n", device);
++
++		offset = strtoul(argv[optind + 2], NULL, 16);
++		DEBUG("Got offset: 0x%x\n", offset);
++	}
++
+ 	if (optind+2 == argc) {
+ 		flags |= FLAG_FILENAME;
+ 		filename = argv[optind];
+@@ -226,6 +253,8 @@ int main (int argc,char *argv[])
+ 		flags |= FLAG_DEVICE;
+ 		device = argv[optind+1];
+ 		DEBUG("Got device: %s\n",device);
++
++		offset = 0;
+ 	}
+ 
+ 	if (flags & FLAG_HELP || device == NULL)
+@@ -257,6 +286,12 @@ int main (int argc,char *argv[])
+ 		exit (EXIT_FAILURE);
+ 	}
+ 
++	/* does offset is out of the mtd */
++	if (offset > mtd.size) {
++		log_printf(LOG_ERROR, "%s offset won't fit into %s!\n", offset, device);
++		exit(EXIT_FAILURE);
++	}
++
+ 	/*****************************************************
+ 	 * erase enough blocks so that we can write the file *
+ 	 *****************************************************/
+@@ -271,6 +306,8 @@ int main (int argc,char *argv[])
+ 	}
+ 	else
+ 	{
++		/* Erase from the offset */
++		erase.start = offset;
+ 		erase.length = (filestat.st_size + mtd.erasesize - 1) / mtd.erasesize;
+ 		erase.length *= mtd.erasesize;
+ 	}
+@@ -317,6 +354,12 @@ int main (int argc,char *argv[])
+ 	size = filestat.st_size;
+ 	i = BUFSIZE;
+ 	written = 0;
++
++	/* if offset is greater than 0 */
++	if (offset)
++		if (safe_rewind_offset(dev_fd, device, offset) != EXIT_SUCCESS)
++			return EXIT_FAILURE;
++
+ 	while (size)
+ 	{
+ 		if (size < BUFSIZE) i = size;
+@@ -361,8 +404,9 @@ int main (int argc,char *argv[])
+ 	 * verify that flash == file data *
+ 	 **********************************/
+ 
+-	safe_rewind (fil_fd,filename);
+-	safe_rewind (dev_fd,device);
++	safe_rewind(fil_fd, filename);
++	safe_rewind_offset(dev_fd, device, offset);
++
+ 	size = filestat.st_size;
+ 	i = BUFSIZE;
+ 	written = 0;
+-- 
+2.17.1
+
diff --git a/meta-ampere/meta-common/recipes-devtools/mtd/mtd-utils_%.bbappend b/meta-ampere/meta-common/recipes-devtools/mtd/mtd-utils_%.bbappend
new file mode 100644
index 0000000..08aa3ce
--- /dev/null
+++ b/meta-ampere/meta-common/recipes-devtools/mtd/mtd-utils_%.bbappend
@@ -0,0 +1,3 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "file://0001-flashcp-support-offset-option.patch "
diff --git a/meta-ampere/meta-jade/conf/machine/mtjade.conf b/meta-ampere/meta-jade/conf/machine/mtjade.conf
index 171a023..e749af6 100644
--- a/meta-ampere/meta-jade/conf/machine/mtjade.conf
+++ b/meta-ampere/meta-jade/conf/machine/mtjade.conf
@@ -15,6 +15,10 @@
 
 OBMC_POWER_SUPPLY_INSTANCES = "0 1"
 
+IMAGE_INSTALL += " \
+                  mtd-utils \
+                 "
+
 OBMC_MACHINE_FEATURES += "\
         obmc-phosphor-chassis-mgmt \
         obmc-phosphor-flash-mgmt \
diff --git a/meta-ampere/meta-jade/recipes-ampere/flash/ampere-flash-utils/ampere_flash_bios.sh b/meta-ampere/meta-jade/recipes-ampere/flash/ampere-flash-utils/ampere_flash_bios.sh
index 876671c..7a9ace3 100755
--- a/meta-ampere/meta-jade/recipes-ampere/flash/ampere-flash-utils/ampere_flash_bios.sh
+++ b/meta-ampere/meta-jade/recipes-ampere/flash/ampere-flash-utils/ampere_flash_bios.sh
@@ -15,6 +15,8 @@
 # limitations under the License.
 
 do_flash () {
+        OFFSET=$1
+
 	# Check the PNOR partition available
 	HOST_MTD=$(cat /proc/mtd | grep "pnor" | sed -n 's/^\(.*\):.*/\1/p')
 	if [ -z "$HOST_MTD" ];
@@ -30,18 +32,10 @@
 			echo "Fail to probe Host SPI-NOR device"
 			exit 1
 		fi
-
-		echo "--- Flashing firmware to @/dev/$HOST_MTD"
-		flash_eraseall /dev/$HOST_MTD
-		flashcp -v $IMAGE /dev/$HOST_MTD
-
-		echo "--- Unbind the ASpeed SMC driver"
-		echo 1e630000.spi > /sys/bus/platform/drivers/aspeed-smc/unbind
-	else
-		echo "--- Flashing firmware to @/dev/$HOST_MTD"
-		flash_eraseall /dev/$HOST_MTD
-		flashcp -v $IMAGE /dev/$HOST_MTD
 	fi
+
+	echo "--- Flashing firmware to @/dev/$HOST_MTD offset=$OFFSET"
+	flashcp -v $IMAGE /dev/$HOST_MTD $OFFSET
 }
 
 
@@ -84,7 +78,7 @@
 fi
 
 # Flash the firmware
-do_flash
+do_flash 0x400000
 
 # Switch the host SPI bus to HOST."
 echo "--- Switch the host SPI bus to HOST."
@@ -99,5 +93,5 @@
 then
 	sleep 5
 	echo "Turn on the Host"
-	obmcutil chassison
+	obmcutil poweron
 fi