Renesas R-Car gen3 SoCs have both CMT and TMU timers, so we have to enable building them in Kconfig.platforms (as they don't normally have the prompts in Kconfig). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> --- The patch is against the ARM64 repo's 'for-next/core' branch. arch/arm64/Kconfig.platforms | 2 ++ 1 file changed, 2 insertions(+) Index: linux/arch/arm64/Kconfig.platforms =================================================================== --- linux.orig/arch/arm64/Kconfig.platforms +++ linux/arch/arm64/Kconfig.platforms @@ -175,6 +175,8 @@ config ARCH_RENESAS select PM_GENERIC_DOMAINS select RENESAS_IRQC select SOC_BUS + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_TMU help This enables support for the ARMv8 based Renesas SoCs.