diff --git a/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig b/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
index 6a6845ef3fcdd213af7d4267474e027b80789030..ba56f0cba6e93e641310ba16a42e8e01cf82a183 100644
--- a/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
+++ b/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
@@ -638,6 +638,11 @@ CONFIG_HAVE_ARCH_STACKLEAK=y
 CONFIG_HAVE_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_LTO=y
+CONFIG_LTO_CLANG=y
+CONFIG_LTO_CLANG_FULL=y
+CONFIG_CFI_CLANG=y
+CONFIG_CFI_CLANG_SHADOW=y
 CONFIG_HAVE_CONTEXT_TRACKING=y
 CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
 CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y