From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Tony Lindgren <tony@atomide.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org
Subject: Re: [PATCH] arm: Allow mounting root on omaps with CPU_V6 and CPU_V7
Date: Fri, 19 Feb 2010 08:35:56 +0000 [thread overview]
Message-ID: <20100219083556.GB19649@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20100219002748.GB21755@atomide.com>
On Thu, Feb 18, 2010 at 04:27:48PM -0800, Tony Lindgren wrote:
> @@ -779,5 +779,5 @@ config CACHE_XSC3L2
>
> config ARM_L1_CACHE_SHIFT
> int
> - default 6 if ARCH_OMAP3 || ARCH_S5PC1XX
> + default 6 if (ARCH_OMAP3 || ARCH_S5PC1XX) && !ARCH_OMAP2
> default 5
This one is definitely wrong. Setting the L1 cache line size larger
than it actually is should be safe; setting it smaller is definitely
unsafe.
next prev parent reply other threads:[~2010-02-19 8:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-19 0:27 [PATCH] arm: Allow mounting root on omaps with CPU_V6 and CPU_V7 Tony Lindgren
2010-02-19 8:35 ` Russell King - ARM Linux [this message]
2010-02-19 18:03 ` Tony Lindgren
2010-02-19 19:25 ` Russell King - ARM Linux
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