linux-kernel - [PATCH 27/30] ARM: omap: select L2X0 cache on omap4

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Date:	Sun,  2 Oct 2011 16:45:57 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Tony Lindgren <tony@...mide.com>
Cc:	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 27/30] ARM: omap: select L2X0 cache on omap4

The cache controller needs to be enabled for the
cortex-a9 specific errata that are also selected
to work.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 arch/arm/mach-omap2/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index fd0ab18..3921a95 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -47,6 +47,7 @@ config ARCH_OMAP4
 	select PL310_ERRATA_588369
 	select PL310_ERRATA_727915
 	select ARM_ERRATA_720789
+	select CACHE_L2X0
 	select ARCH_HAS_OPP
 	select PM_OPP if PM
 	select USB_ARCH_HAS_EHCI
-- 
1.7.5.4

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