Commit 94cf946b authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
Browse files

ARM: shmobile: Restrict TWD support to SoCs that have it 



Currently support for the ARM Timer and Watchdog Unit is included
unconditionally, while only some Renesas multicore Cortex-A9 SoCs have
a TWD.

This decreases kernel image size by ca. 2 KiB on SoCs without a TWD.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent af3a03cd

arch/arm/mach-shmobile/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -30,7 +30,6 @@ menuconfig ARCH_RENESAS 
	depends on ARCH_MULTI_V7 && MMU

	select ARM_GIC

	select GPIOLIB

	select HAVE_ARM_TWD if SMP

	select NO_IOPORT_MAP

	select PINCTRL

	select SOC_BUS
@@ -95,6 +94,7 @@ config ARCH_R8A7778 
config ARCH_R8A7779

	bool "R-Car H1 (R8A77790)"

	select HAVE_ARM_SCU if SMP

	select HAVE_ARM_TWD if SMP

	select ARCH_RCAR_GEN1



config ARCH_R8A7790
@@ -137,5 +137,6 @@ config ARCH_SH73A0 
	bool "SH-Mobile AG5 (R8A73A00)"

	select ARCH_RMOBILE

	select HAVE_ARM_SCU if SMP

	select HAVE_ARM_TWD if SMP

	select RENESAS_INTC_IRQPIN

endif

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