diff --git a/bsp/meta-openeuler-bsp/conf/distro/openeuler-bsp.conf b/bsp/meta-openeuler-bsp/conf/distro/openeuler-bsp.conf
new file mode 100644
index 0000000000000000000000000000000000000000..e0ead5b7ed9be653941e6657ba9d43a61a2bb924
--- /dev/null
+++ b/bsp/meta-openeuler-bsp/conf/distro/openeuler-bsp.conf
@@ -0,0 +1 @@
+include conf/machine/openeuler-${MACHINE}.conf
diff --git a/bsp/meta-openeuler-bsp/conf/machine/openeuler-raspberrypi4-64.conf b/bsp/meta-openeuler-bsp/conf/machine/openeuler-raspberrypi4-64.conf
new file mode 100644
index 0000000000000000000000000000000000000000..bdd56ee99860479af9c3e5196b40977da57020d8
--- /dev/null
+++ b/bsp/meta-openeuler-bsp/conf/machine/openeuler-raspberrypi4-64.conf
@@ -0,0 +1,9 @@
+require conf/multilib.conf
+MULTILIB += "multilib:lib32"
+DEFAULTTUNE_virtclass-multilib-lib32 = "armv7a"
+
+ROOTFS_PACKAGE_ARCH = "aarch64"
+
+#set 0 to create zImage
+RPI_USE_U_BOOT = "0"
+KERNEL_IMAGETYPE_DIRECT = "zImage"
diff --git a/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/raspberrypi4-64.inc b/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/raspberrypi4-64.inc
index 4218b016e35147e87d6c6eec7acc9800955fe64f..ada8babbe54405dffad4390317dc414e600f5a4e 100644
--- a/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/raspberrypi4-64.inc
+++ b/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/raspberrypi4-64.inc
@@ -1,10 +1,4 @@
 #image configuration for aarch64
 require rpi.inc
 
-IMAGE_INSTALL = " \
-busybox-linuxrc \
-kernel \
-busybox \
-os-base \
-glibc \
-"
+IMAGE_INSTALL += "kernel-image-zimage"
diff --git a/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/rpi.inc b/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/rpi.inc
index 67cedfc46de1df2b85e1b55999c92a68cc68a075..4a5350cfda909ce0e23d2329be5044d24e441a4f 100644
--- a/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/rpi.inc
+++ b/bsp/meta-openeuler-bsp/raspberrypi/recipes-core/images/rpi.inc
@@ -1,16 +1,18 @@
 delete_boot_from_rootfs() {
     test -d "${OUTPUT_DIR}" || mkdir -p "${OUTPUT_DIR}"
     pushd "${IMAGE_ROOTFS}"
-    rm -f "${OUTPUT_DIR}"/*Image* "${OUTPUT_DIR}"/initrd "${OUTPUT_DIR}"/vmlinux*
-    mv boot/${KERNEL_IMAGETYPE}-* "${OUTPUT_DIR}"/${KERNEL_IMAGETYPE}
-    mv boot/vmlinux* "${OUTPUT_DIR}"/
-    mv boot/Image* "${OUTPUT_DIR}"/
-    rm -r ./boot
-    touch lsm
+    if [ -d ./boot ];then
+        rm -f "${OUTPUT_DIR}"/*Image* "${OUTPUT_DIR}"/vmlinux*
+        mv boot/${KERNEL_IMAGETYPE}-* "${OUTPUT_DIR}"/${KERNEL_IMAGETYPE}
+        mv boot/vmlinux* "${OUTPUT_DIR}"/
+        mv boot/Image* "${OUTPUT_DIR}"// || exit 1
+        rm -r ./boot
+    fi
     popd
 }
 
 copy_openeuler_distro() {
+    rm -f "${OUTPUT_DIR}"/initrd
     cp -fp ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${IMAGE_FSTYPES} "${OUTPUT_DIR}"/initrd
 }
 
diff --git a/meta-openeuler/conf/distro/openeuler.conf b/meta-openeuler/conf/distro/openeuler.conf
index 24050299a4b4a4afa12ca5ccf9a984d5391f45c0..129891979ce9ce13725541a6c977c61416b2d54d 100644
--- a/meta-openeuler/conf/distro/openeuler.conf
+++ b/meta-openeuler/conf/distro/openeuler.conf
@@ -75,3 +75,4 @@ INHERIT += "get_rpmdeps"
 #disable the file checksum of fetch
 do_fetch[file-checksums] = ""
 SDK_INCLUDE_BUILDTOOLS = "0"
+require conf/distro/openeuler-bsp.conf
diff --git a/meta-openeuler/recipes-core/images/openeuler-image.bb b/meta-openeuler/recipes-core/images/openeuler-image.bb
index d598c588fe90ea5b3302d3da079869d60883df1a..47d81379c13a7525bbc606dc3d0d6bab0de0e9ec 100644
--- a/meta-openeuler/recipes-core/images/openeuler-image.bb
+++ b/meta-openeuler/recipes-core/images/openeuler-image.bb
@@ -123,7 +123,7 @@ libevhtp \
 libarchive \
 libevent \
 iSulad \
-kernel-module-overlay-5.10.0 \
+kernel-module-overlay \
 kernel-img \
 kernel-vmlinux \
 "
@@ -132,4 +132,9 @@ IMAGE_INSTALL += "${ROOTFS_BOOTSTRAP_INSTALL} ${IMAGE_INSTALL_normal} ${IMAGE_IN
 
 DISTRO_FEATURES += "glibc"
 
+copy_opeueuler_sdk() {
+   cp -fp ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.sh "${OUTPUT_DIR}"/
+}
+SDK_POSTPROCESS_COMMAND += "copy_opeueuler_sdk;"
+
 require recipes-core/images/${MACHINE}.inc
diff --git a/meta-openeuler/recipes-kernel/linux/linux-openeuler.bb b/meta-openeuler/recipes-kernel/linux/linux-openeuler.bb
index c823fdc5c653f1b073b03ee7b320c3f3b5bb340c..b936163f612d20b0584f2ea0bf31364e149223f7 100644
--- a/meta-openeuler/recipes-kernel/linux/linux-openeuler.bb
+++ b/meta-openeuler/recipes-kernel/linux/linux-openeuler.bb
@@ -16,6 +16,8 @@ S = "${WORKDIR}/kernel-5.10"
 
 LINUX_VERSION ?= "5.10"
 LINUX_VERSION_EXTENSION_append = "-openeuler"
+#delete v8 in kernel module name, such as kernel-module-xxx-5.10.0-v8
+KERNEL_MODULE_PACKAGE_SUFFIX = ""
 
 PV = "${LINUX_VERSION}"