diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 8795eac0dc7..ec3e626a81f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -820,6 +820,7 @@ config ARCH_K3
 	select FIT
 	select REGEX
 	select FIT_SIGNATURE if ARM64
+	select LTO
 	imply TI_SECURE_DEVICE
 
 config ARCH_OMAP2PLUS