diff --git a/meta-oniro-staging/recipes-bsp/uefi/edk2-firmware_%.bbappend b/meta-oniro-staging/recipes-bsp/uefi/edk2-firmware_%.bbappend
new file mode 100644
index 0000000000000000000000000000000000000000..330d0611a3b8986ea8b1a926bff2553e6b5b4403
--- /dev/null
+++ b/meta-oniro-staging/recipes-bsp/uefi/edk2-firmware_%.bbappend
@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+export GCC5_ARM_PREFIX = "${TARGET_PREFIX}"
+export CLANG38_ARM_PREFIX = "${TARGET_PREFIX}"
+
+do_install:prepend() {
+	# Some platforms use an ARCH suffix.
+	if [ ! -e "${B}/Build/${EDK2_PLATFORM}" ]; then
+		ln -s ${EDK2_PLATFORM}-${EDK2_ARCH} ${B}/Build/${EDK2_PLATFORM}
+	fi
+}