From: t-kristo@ti.com (Tero Kristo) Date: Mon, 1 Jun 2015 18:29:49 +0300 Subject: OMAP baseline test results for v4.1-rc5 In-Reply-To: References: <5569DDB3.2040802@myspectrum.nl> <556B8817.7080305@myspectrum.nl> Message-ID: <556C7A6D.3060302@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 06/01/2015 08:49 AM, Paul Walmsley wrote: > + Tero > > Hello Jeroen, > > On Mon, 1 Jun 2015, Jeroen Hofstee wrote: > >> On 30-05-15 17:56, Jeroen Hofstee wrote: >>> Hello Paul, >>> >>> On 30-05-15 17:50, Paul Walmsley wrote: >>>> Here are some basic OMAP test results for Linux v4.1-rc5. >>>> Logs and other details at: >>>> >>>> http://www.pwsan.com/omap/testlogs/test_v4.1-rc5/20150529162206/ >>>> >>> >>> The cmt3517 seems to have these some In-Band errors. >>> Do you happen to know where these are coming from? >>> >> >> git bisect + some workarounds seem to indicate: >> >> d744ce37b721d6678f420ba0fb058f615eb015b6 is the first bad commit >> commit d744ce37b721d6678f420ba0fb058f615eb015b6 >> Author: Tero Kristo >> Date: Tue Feb 24 16:22:45 2015 +0200 >> >> ARM: dts: omap3: add minimal l4 bus layout with control module support >> >> This patch creates an l4_core interconnect for OMAP3, and moves some >> of the generic peripherals under it. System control module nodes are >> moved under this new interconnect also, and the SCM clock layout >> is changed to use the renamed SCM node as the clock provider. >> >> Signed-off-by: Tero Kristo >> Reported-by: Tony Lindgren >> >> I haven't looked further into it yet, > > Interesting; thanks for the bisect. In the mainline kernel, this appears > to be commit b8845074cfbbd1d1b46720a1b563d7b4240dac21. > > I took a quick look at the control module offsets in that patch, and they > appear to match what's in the SPRUGR0B PDF. Will try a few test boots > here to confirm your findings. > > Tero, care to take a look? Yes, seems I have introduced a bug with this patch on am35xx only. I missed updating part of the am35xx related dts files. Will post a fix in a bit. -Tero