diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
new file mode 100644
index 0000000..0192ef0
--- /dev/null
+++ b/BoardConfigCommon.mk
@@ -0,0 +1,34 @@
+#
+# Copyright (C) 2025 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+# Inherit the proprietary files
+include vendor/xiaomi/sm6225-common/BoardConfigVendor.mk
+
+COMMON_PATH := device/xiaomi/sm6225-common
+
+# Architecture
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 :=
+TARGET_CPU_VARIANT := generic
+
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv7-a-neon
+TARGET_2ND_CPU_ABI := armeabi-v7a
+TARGET_2ND_CPU_ABI2 := armeabi
+TARGET_2ND_CPU_VARIANT := cortex-a9
+
+# Bootloader
+TARGET_BOOTLOADER_BOARD_NAME := bengal
+TARGET_NO_BOOTLOADER := true
+
+# Hardware
+BOARD_USES_QCOM_HARDWARE := true
+
+# Platform
+TARGET_BOARD_PLATFORM := bengal
+TARGET_BOARD_SUFFIX := _515