From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] ARM: dts: Add dts file for odroid XU3 board Date: Wed, 03 Dec 2014 20:40:04 -0800 Message-ID: <7hlhmoxc2j.fsf@deeprootsystems.com> References: <1417438770-28696-1-git-send-email-sjoerd.simons@collabora.co.uk> <7hzjb4y0gp.fsf@deeprootsystems.com> <1417638971.21830.42.camel@collabora.co.uk> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-pd0-f182.google.com ([209.85.192.182]:34813 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751896AbaLDEkH (ORCPT ); Wed, 3 Dec 2014 23:40:07 -0500 Received: by mail-pd0-f182.google.com with SMTP id r10so16987872pdi.27 for ; Wed, 03 Dec 2014 20:40:07 -0800 (PST) In-Reply-To: <1417638971.21830.42.camel@collabora.co.uk> (Sjoerd Simons's message of "Wed, 03 Dec 2014 21:36:11 +0100") Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Sjoerd Simons Cc: Kukjin Kim , Javier Martinez Canillas , linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sjoerd Simons writes: > On Wed, 2014-12-03 at 11:53 -0800, Kevin Hilman wrote: >> Sjoerd Simons writes: >> Tried this on top of linux-next (next-20141125 and next20141203) and >> boots fine on my odroid-xu3. >> >> Thanks for doing this, I've been meaning to get a DTS upstream for this >> platform myself. I also noticed that the imprecise aborts I've been >> seeing when booting this board with the smdk5420 DTS are gone, so I >> don't have to dig into those now either. Thanks! :) > > For completeness, the problem with running the smdk5420 DTS on the XU3 > is that the XU3 runs secure firmware while the SMD5420 doesn't.. Hence > the imprecise aborts you were seeing. OK, that's what I suspected but didn't take the time to verify. Thanks for the update. BTW, I'll have some DTS updates for the xu3 to enable the on-board INA2xx current sensors for easy power measurements without external instrumentation. Will send a patch for those soon. Kevin From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@kernel.org (Kevin Hilman) Date: Wed, 03 Dec 2014 20:40:04 -0800 Subject: [PATCH] ARM: dts: Add dts file for odroid XU3 board In-Reply-To: <1417638971.21830.42.camel@collabora.co.uk> (Sjoerd Simons's message of "Wed, 03 Dec 2014 21:36:11 +0100") References: <1417438770-28696-1-git-send-email-sjoerd.simons@collabora.co.uk> <7hzjb4y0gp.fsf@deeprootsystems.com> <1417638971.21830.42.camel@collabora.co.uk> Message-ID: <7hlhmoxc2j.fsf@deeprootsystems.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Sjoerd Simons writes: > On Wed, 2014-12-03 at 11:53 -0800, Kevin Hilman wrote: >> Sjoerd Simons writes: >> Tried this on top of linux-next (next-20141125 and next20141203) and >> boots fine on my odroid-xu3. >> >> Thanks for doing this, I've been meaning to get a DTS upstream for this >> platform myself. I also noticed that the imprecise aborts I've been >> seeing when booting this board with the smdk5420 DTS are gone, so I >> don't have to dig into those now either. Thanks! :) > > For completeness, the problem with running the smdk5420 DTS on the XU3 > is that the XU3 runs secure firmware while the SMD5420 doesn't.. Hence > the imprecise aborts you were seeing. OK, that's what I suspected but didn't take the time to verify. Thanks for the update. BTW, I'll have some DTS updates for the xu3 to enable the on-board INA2xx current sensors for easy power measurements without external instrumentation. Will send a patch for those soon. Kevin