From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Currently support for the ARM Cortex-A9 Snoop Control Unit is included unconditionally, while only Renesas multicore Cortex-A9 SoCs have this kind of SCU. This decreases kernel image size by ca. 300 bytes on SoCs without such an SCU. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> --- arch/arm/mach-shmobile/Kconfig | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index b100c26a858f..32f8297d993a 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -30,7 +30,6 @@ menuconfig ARCH_RENESAS depends on ARCH_MULTI_V7 && MMU select ARM_GIC select GPIOLIB - select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select NO_IOPORT_MAP select PINCTRL @@ -43,6 +42,7 @@ if ARCH_RENESAS config ARCH_EMEV2 bool "Emma Mobile EV2" + select HAVE_ARM_SCU if SMP select SYS_SUPPORTS_EM_STI config ARCH_R7S72100 @@ -94,6 +94,7 @@ config ARCH_R8A7778 config ARCH_R8A7779 bool "R-Car H1 (R8A77790)" + select HAVE_ARM_SCU if SMP select ARCH_RCAR_GEN1 config ARCH_R8A7790 @@ -135,5 +136,6 @@ config ARCH_RZN1 config ARCH_SH73A0 bool "SH-Mobile AG5 (R8A73A00)" select ARCH_RMOBILE + select HAVE_ARM_SCU if SMP select RENESAS_INTC_IRQPIN endif -- 2.11.0
