[PATCH] ARM: OMAP2: Enable Errata 430973 for OMAP3
From: tony@atomide.com (Tony Lindgren)
Date: 2016-06-09 08:03:46
Also in:
linux-omap, lkml
From: tony@atomide.com (Tony Lindgren)
Date: 2016-06-09 08:03:46
Also in:
linux-omap, lkml
* Sebastian Reichel [off-list ref] [160609 01:00]:
Hi, On Thu, Jun 09, 2016 at 12:15:13AM -0700, Tony Lindgren wrote:quoted
* Nishanth Menon [off-list ref] [160519 16:23]:quoted
Enable Erratum 430973 similar to commit 5c86c5339c56 ("ARM: omap2plus_defconfig: Enable ARM erratum 430973 for omap3") - Since multiple defconfigs can exist from various points of view (multi_v7, omap2plus etc.. it is always better to enable the erratum from the Kconfig selection point of view so that downstream kernels dont have to rediscover this all over again.This should safe to select now. Note that proc-v7.S still does not do anything with multiarch to configure it. So the bootloader still needs to enable it, or it needs to be done in the machine init like n900 does.mh I totally forgot about 430973. I still think [0] is the better solution. IIRC I never uploaded them to Russel's patchsystem, though :( [0] http://comments.gmane.org/gmane.linux.kernel/2002603
Sure makes sense to me. Meanwhile, Nishanth's patch prevents hitting the same issue over and over. Regards, Tony