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[1/3] ARM: meson: select HAVE_ARM_TWD when SMP support is enabled

Message ID 20180721173721.31361-2-martin.blumenstingl@googlemail.com (mailing list archive)
State Superseded
Headers show

Commit Message

Martin Blumenstingl July 21, 2018, 5:37 p.m. UTC 
The 32-bit Meson SoCs come with a per-core Cortex-A9 (Meson8 and
Meson8m2) or Cortex-A5 (Meson8b) "Timer-Watchdog (aka TWD), which
provides both a per-cpu local timer and watchdog".
Selecting HAVE_ARM_TWD allows adding a "arm,cortex-a5-twd-timer" or
"arm,cortex-a9-twd-timer" compatible timer to the SoC's .dts.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/mach-meson/Kconfig | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index d51cfda953d4..27ae58f87406 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -10,6 +10,7 @@  menuconfig ARCH_MESON
 	select COMMON_CLK
 	select COMMON_CLK_AMLOGIC
 	select HAVE_ARM_SCU if SMP
+	select HAVE_ARM_TWD if SMP
 
 if ARCH_MESON