diff --git a/media/cfg/cfg.mk b/media/cfg/cfg.mk
index 9efc1988e..1056a9fcf 100644
--- a/media/cfg/cfg.mk
+++ b/media/cfg/cfg.mk
@@ -6,7 +6,7 @@ export CONFIG_RK_MEDIA_CROSS=arm-rockchip830-linux-uclibcgnueabihf
 
 #------------------------------------------------
 # Enable libdrm
-export CONFIG_LIBDRM=y
+export CONFIG_LIBDRM=n
 
 #------------------------------------------------
 # Rockchip's MPP(Multimedia Processing Platform)
@@ -40,25 +40,25 @@ export CONFIG_RK_RGA2_USE_LIBDRM=n
 # Rockchip's common algorithm
 #
 # Enable common_algorithm Build
-export CONFIG_RK_COMMON_ALGORITHM=y
+export CONFIG_RK_COMMON_ALGORITHM=n
 
 #------------------------------------------------
 # Rockchip's rockit
 #
 # Enable Rockit Build
-export CONFIG_RK_ROCKIT=y
+export CONFIG_RK_ROCKIT=n
 
 #------------------------------------------------
 # Rockchip's iva
 #
 # Enable iva Build
-export CONFIG_RK_IVA=y
+export CONFIG_RK_IVA=n
 
 #------------------------------------------------
 # Rockchip's ive
 #
 # Enable ive Build
-export CONFIG_RK_IVE=y
+export CONFIG_RK_IVE=n
 
 #------------------------------------------------
 # Rockchip's hardware crypto
@@ -75,4 +75,4 @@ export CONFIG_RK_CRYPTO=n
 # liblvgl
 export CONFIG_LVGL=n
 
-export CONFIG_RK_AVS=y
+export CONFIG_RK_AVS=n
diff --git a/media/luckfox/Makefile b/media/luckfox/Makefile
index a2680a68f..ca968a474 100755
--- a/media/luckfox/Makefile
+++ b/media/luckfox/Makefile
@@ -4,7 +4,7 @@ ifeq ($(MEDIA_PARAM), )
     include $(MEDIA_PARAM)
 endif
 
-export CONFIG_LUCKFOX_TEST=y
+export CONFIG_LUCKFOX_TEST=n
 export LC_ALL=C
 SHELL:=/bin/bash
 
diff --git a/media/samples/Makefile b/media/samples/Makefile
index 2757c6509..3b94adba0 100644
--- a/media/samples/Makefile
+++ b/media/samples/Makefile
@@ -4,7 +4,7 @@ ifeq ($(MEDIA_PARAM), )
     include $(MEDIA_PARAM)
 endif
 
-export CONFIG_RK_SAMPLE=y
+export CONFIG_RK_SAMPLE=n
 export LC_ALL=C
 SHELL:=/bin/bash
 
diff --git a/media/sysutils/Makefile b/media/sysutils/Makefile
index e6d6bc3a0..869935959 100755
--- a/media/sysutils/Makefile
+++ b/media/sysutils/Makefile
@@ -4,7 +4,7 @@ ifeq ($(MEDIA_PARAM), )
     include $(MEDIA_PARAM)
 endif
 
-export CONFIG_RK_SYSUTILS=y
+export CONFIG_RK_SYSUTILS=n
 export LC_ALL=C
 SHELL:=/bin/bash
 
diff --git a/project/build.sh b/project/build.sh
index 9bea0728d..fa60788de 100755
--- a/project/build.sh
+++ b/project/build.sh
@@ -1196,12 +1196,12 @@ function __MAKE_MOUNT_SCRIPT() {
 function __PACKAGE_OEM() {
 	mkdir -p $RK_PROJECT_PACKAGE_OEM_DIR
 	__PACKAGE_RESOURCES $RK_PROJECT_PACKAGE_OEM_DIR
-	if [ -d "$RK_PROJECT_PACKAGE_OEM_DIR/usr/share/iqfiles" ]; then
-		(
-			cd $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc
-			ln -sf ../oem/usr/share/iqfiles ./
-		)
-	fi
+	# if [ -d "$RK_PROJECT_PACKAGE_OEM_DIR/usr/share/iqfiles" ]; then
+	# 	(
+	# 		cd $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc
+	# 		ln -sf ../oem/usr/share/iqfiles ./
+	# 	)
+	# fi
 
 	mkdir -p $(dirname $RK_PROJECT_FILE_OEM_SCRIPT)
 	cat >$RK_PROJECT_FILE_OEM_SCRIPT <<EOF
@@ -1220,7 +1220,7 @@ case \$1 in
 esac
 EOF
 	chmod a+x $RK_PROJECT_FILE_OEM_SCRIPT
-	cp -f $RK_PROJECT_FILE_OEM_SCRIPT $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc/init.d
+	# cp -f $RK_PROJECT_FILE_OEM_SCRIPT $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc/init.d
 }
 
 function __PACKAGE_ROOTFS() {
@@ -2066,7 +2066,7 @@ function build_firmware() {
 	__PACKAGE_ROOTFS
 	__PACKAGE_OEM
 
-	__BUILD_ENABLE_COREDUMP_SCRIPT
+	# __BUILD_ENABLE_COREDUMP_SCRIPT
 
 	__RUN_PRE_BUILD_OEM_SCRIPT
 
@@ -2075,8 +2075,8 @@ function build_firmware() {
 		mkdir -p $RK_PROJECT_PACKAGE_ROOTFS_DIR/oem
 		build_mkimg $GLOBAL_OEM_NAME $RK_PROJECT_PACKAGE_OEM_DIR
 	else
-		mkdir -p $RK_PROJECT_PACKAGE_ROOTFS_DIR/oem
-		__COPY_FILES $RK_PROJECT_PACKAGE_OEM_DIR $RK_PROJECT_PACKAGE_ROOTFS_DIR/oem
+		# mkdir -p $RK_PROJECT_PACKAGE_ROOTFS_DIR/oem
+		# __COPY_FILES $RK_PROJECT_PACKAGE_OEM_DIR $RK_PROJECT_PACKAGE_ROOTFS_DIR/oem
 		rm -rf $RK_PROJECT_PACKAGE_OEM_DIR
 	fi
 
diff --git a/project/cfg/BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk b/project/cfg/BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk
index bf19e31a1..d1c71de08 100755
--- a/project/cfg/BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk
+++ b/project/cfg/BoardConfig_IPC/BoardConfig-SPI_NAND-Buildroot-RV1103_Luckfox_Pico_Mini_B-IPC.mk
@@ -27,7 +27,7 @@ export RK_BOOT_MEDIUM=spi_nand
 export RK_UBOOT_DEFCONFIG_FRAGMENT=rk-sfc.config
 
 # specify post.sh for delete/overlay files
-# export RK_PRE_BUILD_OEM_SCRIPT=rv1103-spi_nor-post.sh
+export RK_PRE_BUILD_OEM_SCRIPT=rv1103-spi_nor-post.sh
 
 # config partition in environment
 # RK_PARTITION_CMD_IN_ENV format:
@@ -87,7 +87,7 @@ export RK_KERNEL_DEFCONFIG=luckfox_rv1106_linux_defconfig
 # RK_CAMERA_SENSOR_IQFILES format:
 #     "iqfile1 iqfile2 iqfile3 ..."
 # ./build.sh media and copy <SDK root dir>/output/out/media_out/isp_iqfiles/$RK_CAMERA_SENSOR_IQFILES
-# export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json"
+export RK_CAMERA_SENSOR_IQFILES="sc3336_CMK-OT2119-PC1_30IRC-F16.json"
 #export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json sc530ai_CMK-OT2115-PC1_30IRC-F16.json"
 
 # Config sensor lens CAC calibrattion bin files
diff --git a/project/cfg/BoardConfig_IPC/rv1103-spi_nor-post.sh b/project/cfg/BoardConfig_IPC/rv1103-spi_nor-post.sh
index fd8801ebb..947782f45 100755
--- a/project/cfg/BoardConfig_IPC/rv1103-spi_nor-post.sh
+++ b/project/cfg/BoardConfig_IPC/rv1103-spi_nor-post.sh
@@ -3,12 +3,17 @@
 cd $RK_PROJECT_PACKAGE_OEM_DIR/usr/lib/
 rm face_mask_classify.data
 rm face_quality_v2.data
+rm libsmartIr.so
 rm object_detection_ipc_cls7.data
 rm object_detection_ipc_cls7_v.data
 rm object_detection_pfp_896x512.data
 cd -
 
+cp -rf $RK_PROJECT_PACKAGE_OEM_DIR/usr/lib/* $RK_PROJECT_PACKAGE_ROOTFS_DIR/usr/lib/
+cp -rf $RK_PROJECT_PACKAGE_OEM_DIR/usr/share/* $RK_PROJECT_PACKAGE_ROOTFS_DIR/usr/share/
+rm $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc/profile.d/RkEnv.sh
 rm $RK_PROJECT_PACKAGE_ROOTFS_DIR/lib/libstdc++.so.6.0.25-gdb.py
+rm -rf $RK_PROJECT_PACKAGE_ROOTFS_DIR/oem
 
 # delete nouse ko
 rm -f $RK_PROJECT_PACKAGE_OEM_DIR/usr/ko/gcm.ko
diff --git a/sysdrv/source/buildroot/buildroot-2023.02.6 b/sysdrv/source/buildroot/buildroot-2023.02.6
index 3935eaaf6..5e4a5ee99 160000
--- a/sysdrv/source/buildroot/buildroot-2023.02.6
+++ b/sysdrv/source/buildroot/buildroot-2023.02.6
@@ -1 +1 @@
-Subproject commit 3935eaaf657f93bb4000542b717d88b1c080efa5
+Subproject commit 5e4a5ee991d3d6f562a50e01249e8db55a83fcb3