diff --git a/Makefile b/Makefile
index fad732887..885078cc2 100755
--- a/Makefile
+++ b/Makefile
@@ -552,6 +552,8 @@ export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
 export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
 export PAHOLE_FLAGS
 
+TARGET_SOC ?= s5e8825
+export TARGET_SOC
 ifneq ($(SEC_BUILD_CONF_VENDOR_BUILD_OS),)
 export PLATFORM_VERSION_FOR_GPU=$(SEC_BUILD_CONF_VENDOR_BUILD_OS)
 else