From b74d957f6317e60924d0d3c0c01750814c24611b Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 29 Aug 2019 15:43:49 +0200
Subject: [PATCH] ARM: aspeed: ast2500 is ARMv6K
Git-commit: b74d957f6317e60924d0d3c0c01750814c24611b
Patch-mainline: v5.4-rc1
References: git-fixes
Linux supports both the original ARMv6 level (early ARM1136) and ARMv6K
(later ARM1136, ARM1176 and ARM11mpcore).
ast2500 falls into the second categoy, being based on arm1176jzf-s.
This is enabled by default when using ARCH_MULTI_V6, so we should
not 'select CPU_V6'.
Removing this will lead to more efficient use of atomic instructions.
Fixes: 8c2ed9bcfbeb ("arm: Add Aspeed machine")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
arch/arm/mach-aspeed/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-aspeed/Kconfig b/arch/arm/mach-aspeed/Kconfig
index a15c3a291386..44ee6bac255e 100644
--- a/arch/arm/mach-aspeed/Kconfig
+++ b/arch/arm/mach-aspeed/Kconfig
@@ -26,7 +26,6 @@ config MACH_ASPEED_G4
config MACH_ASPEED_G5
bool "Aspeed SoC 5th Generation"
depends on ARCH_MULTI_V6
- select CPU_V6
select PINCTRL_ASPEED_G5
help
Say yes if you intend to run on an Aspeed ast2500 or similar
--
2.16.4