diff --git a/buildroot/board/allwinner-generic/sun20i-generic/script/post-build.sh b/buildroot/board/allwinner-generic/sun20i-generic/script/post-build.sh
index 491052e5..7e3090a7 100755
--- a/buildroot/board/allwinner-generic/sun20i-generic/script/post-build.sh
+++ b/buildroot/board/allwinner-generic/sun20i-generic/script/post-build.sh
@@ -1,15 +1,20 @@
 #!/bin/sh
 BOARD_COMMON_DIR="$(dirname $0)/../../$4"
-BOARD_DIR="$(dirname $0)/../../$4"
+BOARD_DIR="$(dirname $0)/../../../$6"
 
 # For debug
 echo "Target binary dir $BOARD_COMMON_DIR"
 echo "Target Board $BOARD_DIR"
 
-# Copy Files to BINARY
+# Copy Platfrom Files to BINARY_DIR
 cp $BOARD_COMMON_DIR/bin/* -rfvd  $BINARIES_DIR
+
+# Copy common file to BINARY_DIR
 cp $BOARD_COMMON_DIR/../sunxi-generic/bin/* -rfvd  $BINARIES_DIR
 
+# overlay bin file to BINARY_DIR
+cp $BOARD_DIR/bin/* -rfvd  $BINARIES_DIR
+
 cd $BINARIES_DIR
 echo "item=dtb, $5" >> boot_package.cfg
 
diff --git a/buildroot/board/allwinner-generic/sun8i-generic/scripts/post-build.sh b/buildroot/board/allwinner-generic/sun8i-generic/scripts/post-build.sh
index 0ae930d6..5ebc2b1d 100755
--- a/buildroot/board/allwinner-generic/sun8i-generic/scripts/post-build.sh
+++ b/buildroot/board/allwinner-generic/sun8i-generic/scripts/post-build.sh
@@ -1,13 +1,20 @@
 #!/bin/sh
 BOARD_COMMON_DIR="$(dirname $0)/../../$4"
+BOARD_DIR="$(dirname $0)/../../../$6"
 
 # For debug
 echo "Target binary dir $BOARD_COMMON_DIR"
+echo "Target Board $BOARD_DIR"
 
-# Copy Files to BINARY
+# Copy Platfrom Files to BINARY_DIR
 cp $BOARD_COMMON_DIR/bin/* -rfvd  $BINARIES_DIR
+
+# Copy common file to BINARY_DIR
 cp $BOARD_COMMON_DIR/../sunxi-generic/bin/* -rfvd  $BINARIES_DIR
 
+# overlay bin file to BINARY_DIR
+cp $BOARD_DIR/bin/* -rfvd  $BINARIES_DIR
+
 cd $BINARIES_DIR
 echo "item=dtb, $5" >> boot_package.cfg
 
diff --git a/buildroot/board/awol/nezha-d1s-v2/bin/env.cfg b/buildroot/board/awol/nezha-d1s-v2/bin/env.cfg
new file mode 100644
index 00000000..d37116ec
--- /dev/null
+++ b/buildroot/board/awol/nezha-d1s-v2/bin/env.cfg
@@ -0,0 +1,15 @@
+#kernel command arguments
+console=ttyS0,115200
+root_partition=rootfs
+boot_partition=boot
+keybox_list=widevine,ec_key,ec_cert1,ec_cert2,ec_cert3,rsa_key,rsa_cert1,rsa_cert2,rsa_cert3
+#set kernel cmdline if boot.img or recovery.img has no cmdline we will use this
+bootargs=earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=/dev/mmcblk0p5  init=/sbin/init partitions=ext4 cma=8M  gpt=1
+#uboot system env config
+bootdelay=2
+kernel=boot.img
+mmc_boot_part=4
+mmc_dev=0
+boot_check=sunxi_card0_probe;mmcinfo;mmc part
+boot_mmc=fatload mmc ${mmc_dev}:${mmc_boot_part} 45000000 ${kernel}; bootm 45000000
+bootcmd=run boot_check boot_mmc
diff --git a/buildroot/configs/awol_nezha_d1s_defconfig b/buildroot/configs/awol_nezha_d1s_defconfig
index 521e2241..12a85bc3 100644
--- a/buildroot/configs/awol_nezha_d1s_defconfig
+++ b/buildroot/configs/awol_nezha_d1s_defconfig
@@ -21,7 +21,7 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
 BR2_SYSTEM_DHCP="eth0"
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/allwinner-generic/sun20i-generic/script/post-build.sh"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
-BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/awol/nezha-d1s/script/genimage.cfg sun20i-d1s sun20i-d1s-nezha-linux.dtb"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/awol/nezha-d1s/script/genimage.cfg sun20i-d1s sun20i-d1s-nezha-linux.dtb awol/nezha-d1s"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/Tina-Linux/linux-5.4/archive/refs/tags/1.0.0.tar.gz"