linux-kernel - [PATCH V2 14/22] MIPS: BMIPS: Fix L1_CACHE

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Date:	Sat, 15 Nov 2014 16:17:38 -0800
From:	Kevin Cernekee <cernekee@...il.com>
To:	ralf@...ux-mips.org
Cc:	f.fainelli@...il.com, jfraser@...adcom.com, dtor@...omium.org,
	tglx@...utronix.de, jason@...edaemon.net,
	linux-mips@...ux-mips.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH V2 14/22] MIPS: BMIPS: Fix L1_CACHE_SHIFT when BMIPS5000 is selected

BMIPS platforms can select multiple CPUs, in which case we'll need to
use the greatest common denominator (= 1 << 7 = 128 bytes, for the
BMIPS5000 L2).

Signed-off-by: Kevin Cernekee <cernekee@...il.com>
---
 arch/mips/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 3d56928..c0130ec 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1473,6 +1473,7 @@ config CPU_BMIPS
 	select WEAK_ORDERING
 	select CPU_SUPPORTS_HIGHMEM
 	select CPU_HAS_PREFETCH
+	select MIPS_L1_CACHE_SHIFT_7
 	help
 	  Support for BMIPS32/3300/4350/4380 and BMIPS5000 processors.
 
-- 
2.1.1

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