[PATCH 03/14] davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE
From: Shilimkar, Santosh <hidden>
Date: 2010-09-17 10:18:25
Also in:
linux-omap
From: Shilimkar, Santosh <hidden>
Date: 2010-09-17 10:18:25
Also in:
linux-omap
-----Original Message----- From: Russell King - ARM Linux [mailto:linux at arm.linux.org.uk] Sent: Friday, September 17, 2010 3:46 PM To: Shilimkar, Santosh Cc: linux-omap at vger.kernel.org; linux-arm-kernel at lists.infradead.org Subject: Re: [PATCH 03/14] davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE On Fri, Sep 17, 2010 at 03:17:47PM +0530, Santosh Shilimkar wrote:quoted
On Davinci SRAM is mapped as MT_DEVICE becasue of the section mapping pre-requisite instead of intended MT_MEMORY_NONCACHED Since the section mapping limitation gets fixed with first patch in this series, the MT_MEMORY_NONCACHED can be used now. Have not tested this, so somebody with Davinci hardware can try this outIs this still true?
No it's not anymore.. It's already tested on Davinci by Kevin. I missed to remove that