From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Thu, 5 Sep 2013 08:29:24 -0500 Subject: [PATCH v2] ARM: highbank: fix debug uart virtual address for LPAE In-Reply-To: <20130902124828.GT6617@n2100.arm.linux.org.uk> References: <1376784748-31914-1-git-send-email-robherring2@gmail.com> <20130902124828.GT6617@n2100.arm.linux.org.uk> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Sep 2, 2013 at 7:48 AM, Russell King - ARM Linux wrote: > On Sat, Aug 17, 2013 at 07:12:28PM -0500, Rob Herring wrote: >> From: Rob Herring >> >> Section entries are 2MB on LPAE, so the DEBUG_LL virtual address must >> have the same offset in the 2MB section as the physical address. This >> fixes async external aborts when DEBUG_LL is enabled on Midway. >> >> Signed-off-by: Rob Herring >> --- >> v2: Rebase on Russell's DEBUG_LL clean-up > > Do you also want to do a patch for this for v3.11, because if it's wrong > in my series, it's wrong in mainline at the moment: That would be v1 of my patch. There are other fixes needed for LPAE on Midway in 3.11, so this fix alone is not really needed. Rob