From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCH] ARM: tegra: add device tree for SHIELD Date: Mon, 03 Mar 2014 10:00:43 -0700 Message-ID: <5314B53B.4010107@wwwdotorg.org> References: <1393818596-26775-1-git-send-email-acourbot@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1393818596-26775-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alexandre Courbot , Thierry Reding Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org List-Id: linux-tegra@vger.kernel.org On 03/02/2014 08:49 PM, Alexandre Courbot wrote: > Add a device tree for NVIDIA SHIELD. The set of enabled features is > still minimal with no display option and USB requiring external power. > > A default kernel command-line as well as initrd addresses are hardcoded > to match the static values the bootloader is known to use. This allows > booting from an appended DTB without having to alter it at boot time, > since the bootloader has no Device Tree support. This and the TN7 patch look fine. Hopefully I'll apply them soon, pending the ti,irq-externally-inverted discussion. > + /* SD card */ Oh, that's all you meant by wanting to add comments? I guess I just recognize SD-vs-eMMC by the bus width, but adding the comments is a good idea. From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Mon, 03 Mar 2014 10:00:43 -0700 Subject: [PATCH] ARM: tegra: add device tree for SHIELD In-Reply-To: <1393818596-26775-1-git-send-email-acourbot@nvidia.com> References: <1393818596-26775-1-git-send-email-acourbot@nvidia.com> Message-ID: <5314B53B.4010107@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 03/02/2014 08:49 PM, Alexandre Courbot wrote: > Add a device tree for NVIDIA SHIELD. The set of enabled features is > still minimal with no display option and USB requiring external power. > > A default kernel command-line as well as initrd addresses are hardcoded > to match the static values the bootloader is known to use. This allows > booting from an appended DTB without having to alter it at boot time, > since the bootloader has no Device Tree support. This and the TN7 patch look fine. Hopefully I'll apply them soon, pending the ti,irq-externally-inverted discussion. > + /* SD card */ Oh, that's all you meant by wanting to add comments? I guess I just recognize SD-vs-eMMC by the bus width, but adding the comments is a good idea. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753292AbaCCRAs (ORCPT ); Mon, 3 Mar 2014 12:00:48 -0500 Received: from avon.wwwdotorg.org ([70.85.31.133]:56281 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751386AbaCCRAr (ORCPT ); Mon, 3 Mar 2014 12:00:47 -0500 Message-ID: <5314B53B.4010107@wwwdotorg.org> Date: Mon, 03 Mar 2014 10:00:43 -0700 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Alexandre Courbot , Thierry Reding CC: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, gnurou@gmail.com Subject: Re: [PATCH] ARM: tegra: add device tree for SHIELD References: <1393818596-26775-1-git-send-email-acourbot@nvidia.com> In-Reply-To: <1393818596-26775-1-git-send-email-acourbot@nvidia.com> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/02/2014 08:49 PM, Alexandre Courbot wrote: > Add a device tree for NVIDIA SHIELD. The set of enabled features is > still minimal with no display option and USB requiring external power. > > A default kernel command-line as well as initrd addresses are hardcoded > to match the static values the bootloader is known to use. This allows > booting from an appended DTB without having to alter it at boot time, > since the bootloader has no Device Tree support. This and the TN7 patch look fine. Hopefully I'll apply them soon, pending the ti,irq-externally-inverted discussion. > + /* SD card */ Oh, that's all you meant by wanting to add comments? I guess I just recognize SD-vs-eMMC by the bus width, but adding the comments is a good idea.