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Date: Wed, 29 May 2019 01:10:38 -0700 From: Tony Lindgren <tony@...mide.com> To: Tomi Valkeinen <tomi.valkeinen@...com> Cc: Sebastian Reichel <sebastian.reichel@...labora.com>, Sebastian Reichel <sre@...nel.org>, Pavel Machek <pavel@....cz>, Laurent Pinchart <laurent.pinchart@...asonboard.com>, "H. Nikolaus Schaller" <hns@...delico.com>, dri-devel@...ts.freedesktop.org, linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org, kernel@...labora.com, Keerthy <j-keerthy@...com>, Peter Ujfalusi <peter.ujfalusi@...com> Subject: Re: [PATCHv6 0/4] omapdrm: DSI command mode panel support * Tomi Valkeinen <tomi.valkeinen@...com> [190529 07:06]: > On 28/05/2019 13:18, Tony Lindgren wrote: > > > > My board is x15 rev A3, attached to AM5 EVM. I've also attached my kernel > > > config. > > > > Strange that this is not affecting other x15? I think timer12 would > > be blocked on HS devices though? > > Seems that the kernel config affects. omap2plus_defconfig boots ok. OK, this line in your oops: Unable to handle kernel paging request at virtual address 5a5a5a5a Probably means we hit some slab poison with DEBUG_SLAB set. Looks like your config boots fine with DEBUG_SLAB disabled for me. As this only happens for timer12, I wonder if we're again hitting some uncompress issue with corrupted dtb. Changing u-boot ftdaddr higher up might possibly make it go away. Or else there's a bug elsewhere :) Regards, Tony
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