From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F114E9271D for ; Thu, 5 Oct 2023 17:16:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229665AbjJERP5 (ORCPT ); Thu, 5 Oct 2023 13:15:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56906 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231690AbjJERPO (ORCPT ); Thu, 5 Oct 2023 13:15:14 -0400 Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14068206C for ; Thu, 5 Oct 2023 09:33:47 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id 4fb4d7f45d1cf-51e28cac164so5052949a12.1 for ; Thu, 05 Oct 2023 09:33:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696523624; x=1697128424; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=8c40JhfrTc8etKT/g7b53nFSNQXzN0Fl4j0k9i1c50c=; b=uvgr1ExE52F6AvpHwAgp0A3esS28/Y6S/SirxPWveUVZhyM31cSxJk8nRl2gqX/D3v dijaxuTu8ikXNlbYIFeOUqphfV6x/QFakyoE1FXYeX39KqOKAidSYKdD1DyUHmE/YExX lGAdQFFcVaAZFVlxcuQhtaphcVcmoh4EB8A4gGr7ROlEF8HmMM237cSBjkUhF4woaAnX nmIC8gT+dhoq7yghwo45K5zWy+2te9AbxfVHhHDbeYXf/7gSHCSMRjmRDgPpuNsJKk3o xYbdOQfiK+dgmA6ydg7c7G63UrRsQjt4wM05+R+nnwJQT4zGiBqp0//ruzGgNrN2Dgon ZcPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696523624; x=1697128424; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8c40JhfrTc8etKT/g7b53nFSNQXzN0Fl4j0k9i1c50c=; b=XXq23hrdztoaEqewM5t6mLM6x1+C0kqYhUWnIxxWsSJJs3/RroJdUFhflLBra9oqJb abnKCOmCNh5t6VY3TK8j+ncP1NTGBDclL7GhDJCCrd6syeWJefbW27l+/l42NhHJMA+P LmftKvNSRX+XY+zyzqyq/YH7sUSUEjZ4dRpRTYPmSUoBwh+OEUOjwzoE3EnS3/eJuodW ekefy3OYyhKjA/FSvis0LucE+67tnxXZMOomLWKKJmuJwywnbMyetxBd7zDHIIT+wFIt eQFAM3ulstwMHIiB4v+Dvxfzd2bLRKDCWwtM6f/0Wz0wK9rOdBx/H0BRTvTYRL+5IGlO 1lzg== X-Gm-Message-State: AOJu0YyDK330M5BZc/LCbVdSlLmwCtzL+QRAwh7IDTeo/ONDopEzB2lF CxHQw91ezhc5alPcZygVdC5qJA== X-Google-Smtp-Source: AGHT+IETn24FX7/1T/kDc4QOjDrxp9ZvFLhxbbmIfgTYNc/2p2nKVIlvw0uHwZKgefemP2ctnYPI+Q== X-Received: by 2002:a05:6402:12d8:b0:523:b37e:b83b with SMTP id k24-20020a05640212d800b00523b37eb83bmr2762146edx.13.1696523623941; Thu, 05 Oct 2023 09:33:43 -0700 (PDT) Received: from [192.168.1.197] (5-157-101-10.dyn.eolo.it. [5.157.101.10]) by smtp.gmail.com with ESMTPSA id b6-20020a056402138600b00536031525e5sm1277462edv.91.2023.10.05.09.33.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Oct 2023 09:33:43 -0700 (PDT) Message-ID: <7f2032c2-812a-46b5-8914-056cd53c37cb@linaro.org> Date: Thu, 5 Oct 2023 18:33:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 19/21] google/gs101: Add dt overlay for oriole board Content-Language: en-US To: Peter Griffin , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org, tomasz.figa@gmail.com, s.nawrocki@samsung.com, linus.walleij@linaro.org, wim@linux-watchdog.org, linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, olof@lixom.net, cw00.choi@samsung.com Cc: tudor.ambarus@linaro.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org References: <20231005155618.700312-1-peter.griffin@linaro.org> <20231005155618.700312-20-peter.griffin@linaro.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzTRLcnp5c3p0b2Yg S296bG93c2tpIDxrcnp5c3p0b2Yua296bG93c2tpQGxpbmFyby5vcmc+wsGUBBMBCgA+FiEE m9B+DgxR+NWWd7dUG5NDfTtBYpsFAmI+BxMCGwMFCRRfreEFCwkIBwIGFQoJCAsCBBYCAwEC HgECF4AACgkQG5NDfTtBYptgbhAAjAGunRoOTduBeC7V6GGOQMYIT5n3OuDSzG1oZyM4kyvO XeodvvYv49/ng473E8ZFhXfrre+c1olbr1A8pnz9vKVQs9JGVa6wwr/6ddH7/yvcaCQnHRPK mnXyP2BViBlyDWQ71UC3N12YCoHE2cVmfrn4JeyK/gHCvcW3hUW4i5rMd5M5WZAeiJj3rvYh v8WMKDJOtZFXxwaYGbvFJNDdvdTHc2x2fGaWwmXMJn2xs1ZyFAeHQvrp49mS6PBQZzcx0XL5 cU9ZjhzOZDn6Apv45/C/lUJvPc3lo/pr5cmlOvPq1AsP6/xRXsEFX/SdvdxJ8w9KtGaxdJuf rpzLQ8Ht+H0lY2On1duYhmro8WglOypHy+TusYrDEry2qDNlc/bApQKtd9uqyDZ+rx8bGxyY qBP6bvsQx5YACI4p8R0J43tSqWwJTP/R5oPRQW2O1Ye1DEcdeyzZfifrQz58aoZrVQq+innR aDwu8qDB5UgmMQ7cjDSeAQABdghq7pqrA4P8lkA7qTG+aw8Z21OoAyZdUNm8NWJoQy8m4nUP gmeeQPRc0vjp5JkYPgTqwf08cluqO6vQuYL2YmwVBIbO7cE7LNGkPDA3RYMu+zPY9UUi/ln5 dcKuEStFZ5eqVyqVoZ9eu3RTCGIXAHe1NcfcMT9HT0DPp3+ieTxFx6RjY3kYTGLOwU0EVUNc NAEQAM2StBhJERQvgPcbCzjokShn0cRA4q2SvCOvOXD+0KapXMRFE+/PZeDyfv4dEKuCqeh0 hihSHlaxTzg3TcqUu54w2xYskG8Fq5tg3gm4kh1Gvh1LijIXX99ABA8eHxOGmLPRIBkXHqJY oHtCvPc6sYKNM9xbp6I4yF56xVLmHGJ61KaWKf5KKWYgA9kfHufbja7qR0c6H79LIsiYqf92 H1HNq1WlQpu/fh4/XAAaV1axHFt/dY/2kU05tLMj8GjeQDz1fHas7augL4argt4e+jum3Nwt yupodQBxncKAUbzwKcDrPqUFmfRbJ7ARw8491xQHZDsP82JRj4cOJX32sBg8nO2N5OsFJOcd 5IE9v6qfllkZDAh1Rb1h6DFYq9dcdPAHl4zOj9EHq99/CpyccOh7SrtWDNFFknCmLpowhct9 5ZnlavBrDbOV0W47gO33WkXMFI4il4y1+Bv89979rVYn8aBohEgET41SpyQz7fMkcaZU+ok/ +HYjC/qfDxT7tjKXqBQEscVODaFicsUkjheOD4BfWEcVUqa+XdUEciwG/SgNyxBZepj41oVq FPSVE+Ni2tNrW/e16b8mgXNngHSnbsr6pAIXZH3qFW+4TKPMGZ2rZ6zITrMip+12jgw4mGjy 5y06JZvA02rZT2k9aa7i9dUUFggaanI09jNGbRA/ABEBAAHCwXwEGAEKACYCGwwWIQSb0H4O DFH41ZZ3t1Qbk0N9O0FimwUCYDzvagUJFF+UtgAKCRAbk0N9O0Fim9JzD/0auoGtUu4mgnna oEEpQEOjgT7l9TVuO3Qa/SeH+E0m55y5Fjpp6ZToc481za3xAcxK/BtIX5Wn1mQ6+szfrJQ6 59y2io437BeuWIRjQniSxHz1kgtFECiV30yHRgOoQlzUea7FgsnuWdstgfWi6LxstswEzxLZ Sj1EqpXYZE4uLjh6dW292sO+j4LEqPYr53hyV4I2LPmptPE9Rb9yCTAbSUlzgjiyyjuXhcwM qf3lzsm02y7Ooq+ERVKiJzlvLd9tSe4jRx6Z6LMXhB21fa5DGs/tHAcUF35hSJrvMJzPT/+u /oVmYDFZkbLlqs2XpWaVCo2jv8+iHxZZ9FL7F6AHFzqEFdqGnJQqmEApiRqH6b4jRBOgJ+cY qc+rJggwMQcJL9F+oDm3wX47nr6jIsEB5ZftdybIzpMZ5V9v45lUwmdnMrSzZVgC4jRGXzsU EViBQt2CopXtHtYfPAO5nAkIvKSNp3jmGxZw4aTc5xoAZBLo0OV+Ezo71pg3AYvq0a3/oGRG KQ06ztUMRrj8eVtpImjsWCd0bDWRaaR4vqhCHvAG9iWXZu4qh3ipie2Y0oSJygcZT7H3UZxq fyYKiqEmRuqsvv6dcbblD8ZLkz1EVZL6djImH5zc5x8qpVxlA0A0i23v5QvN00m6G9NFF0Le D2GYIS41Kv4Isx2dEFh+/Q== In-Reply-To: <20231005155618.700312-20-peter.griffin@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On 05/10/2023 17:56, Peter Griffin wrote: > The LK bootloader on Pixel6 searches for a dt overlay in the > dtbo partition with a board_id and board_rev that matches > what is baked into the device. If this overlay is not present > then the phone will bootloop in fastboot and you can't boot > the upstream kernel. > > This commit adds a dtbo for the production oriole variant. > The other pre-production board overlays are not included > at this time. > > Adding the dtbo here allows for a better experience when > building/booting the upstream kernel on Pixel devices > as all the DT required to boot the device will be created > as part of the kernel build process. Rather than having to > fetch the dtbo from some other repo. > > Signed-off-by: Peter Griffin > --- > arch/arm64/boot/dts/google/Makefile | 1 + > arch/arm64/boot/dts/google/gs101-oriole.dtso | 21 ++++++++++++++++++++ > 2 files changed, 22 insertions(+) > create mode 100644 arch/arm64/boot/dts/google/gs101-oriole.dtso > > diff --git a/arch/arm64/boot/dts/google/Makefile b/arch/arm64/boot/dts/google/Makefile > index 6d2026a767d4..3f1761f8daa9 100644 > --- a/arch/arm64/boot/dts/google/Makefile > +++ b/arch/arm64/boot/dts/google/Makefile > @@ -2,5 +2,6 @@ > > dtb-$(CONFIG_ARCH_GOOGLE_TENSOR) += \ > gs101-oriole.dtb \ > + gs101-oriole.dtbo > > > diff --git a/arch/arm64/boot/dts/google/gs101-oriole.dtso b/arch/arm64/boot/dts/google/gs101-oriole.dtso > new file mode 100644 > index 000000000000..50832fd94204 > --- /dev/null > +++ b/arch/arm64/boot/dts/google/gs101-oriole.dtso > @@ -0,0 +1,21 @@ > +// SPDX-License-Identifier: GPL-2.0-only > +/* > + * Oriole DVT Device Tree > + * > + * Copyright 2021-2023 Google,LLC > + */ > + > +/dts-v1/; > +/plugin/; > + > +/ { > + board_id = <0x20304>; > + board_rev = <0x10000>; Undocumented properties. Please propose bindings... Also, underscores are not allowed, so in this form it is a no-go... although I understand the pain of not being able to change the bootloader. For reference: https://lore.kernel.org/all/20220605150747.GA3465286-robh@kernel.org/ https://lore.kernel.org/all/20220610163343.GA1787330-robh@kernel.org/ Best regards, Krzysztof From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 87B8EE75451 for ; Thu, 5 Oct 2023 16:34:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dcI0aL+4l9NERfHvdqwfdL/EK7Nfi2w4rTDf9EK5hQg=; b=4jjz1/yZq/j6ir B1c4twT+Jmv4y5twez27GaD6MElaVnjwkxo4QgKfZJBq0MhOikIjDPlq34ofUpbZWoOpmmQrYOkV7 /U/0EXY+MEYewxsLCNOSiojX1fCQIp38SFxb1sn3ZIUGEHse4Sec6G/5pDpLCKzfRkPcAOBXO4yr4 DxDL5e3lrCGnkzPI2OcCJ6b1yHApoknMWAhKRaTAjOBmHh1bO+04qedifhOpP5KexSRMLsZw7MOZv UTYvGtmEzNoTGKCA3S7jiYxFcSZI61acOXnpI20n3QAJd/ecNLgeeKiBJ8mGrHTj2zqfO2eWi4dJI 4c74yM4KNyq8eS4Zk4VA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qoRIN-0045JD-0g; Thu, 05 Oct 2023 16:33:51 +0000 Received: from mail-ed1-x52d.google.com ([2a00:1450:4864:20::52d]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qoRIK-0045IR-3B for linux-arm-kernel@lists.infradead.org; Thu, 05 Oct 2023 16:33:50 +0000 Received: by mail-ed1-x52d.google.com with SMTP id 4fb4d7f45d1cf-51e28cac164so5052943a12.1 for ; Thu, 05 Oct 2023 09:33:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696523624; x=1697128424; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=8c40JhfrTc8etKT/g7b53nFSNQXzN0Fl4j0k9i1c50c=; b=OFUYH1gi4sYpvCrWLg/qyYLD/gDARuGJt/BQlZdNElxvIcTU9woPiAhaQo1RZaNoYN VSQqYPQUUEwgqQSFL1D0eemwdLojD/hrAbTmY6MynqufMpjf679/6IRZe84V/IrmPG/i aopxB9Sp/g3tGuAszHxqBNZu9xZAg0VTQCg7RoHHtHN96Eq5QJCXKq43G9lGw/0U7bdh 7t5b7NKwL2HqigqdZoplPoy2GR/6gnLcUyrB6aeQDmHyEPZNbjd2+LQw8pPNbIB7DF8v KbbwfCk0W16ZsOwJCexvMVzelv33esxYJbDtLMuU/QpqxPjGsniJuCn0eKUmN0H70CKv zFNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696523624; x=1697128424; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8c40JhfrTc8etKT/g7b53nFSNQXzN0Fl4j0k9i1c50c=; b=FIPgYJDCWJW+sEWhknpz7I9EB0MPFk6zAIQ9YbdS7bBwLNVT2EszmCkEztoM+V33ha KlxGXuFf8AHH8Q74xIvWeT2m0HXMan/F1Eug3asnv9wzSOLR5yTkiUeyQild/pRM03EB XtPoTnu+EGsXxvxKdqal5Br4u+WZNYGdXcP0NTbGySOXMxgJxI6plG2qukwfMrjAX3y2 WODNXlXXL6NHHNkh8ERtRkYd73CeTApWTKqgmwmpmH2bv/4X7wsJHR2nhCfsIRZTV9/B gNJAQaqqAEd6JB/AtrT/QkOJaWD4opARsVtwI/iqiv+6JazeY6ZhCR3qK84Bwb5IB/lp Eypw== X-Gm-Message-State: AOJu0YxRbUhCQA+hH5xpMnLaUgnnS76oY7I23I7OJb4SsMZDjtlZeMHr gzdAmhf9ZGhJDL+APEaCkrzlbg== X-Google-Smtp-Source: AGHT+IETn24FX7/1T/kDc4QOjDrxp9ZvFLhxbbmIfgTYNc/2p2nKVIlvw0uHwZKgefemP2ctnYPI+Q== X-Received: by 2002:a05:6402:12d8:b0:523:b37e:b83b with SMTP id k24-20020a05640212d800b00523b37eb83bmr2762146edx.13.1696523623941; Thu, 05 Oct 2023 09:33:43 -0700 (PDT) Received: from [192.168.1.197] (5-157-101-10.dyn.eolo.it. [5.157.101.10]) by smtp.gmail.com with ESMTPSA id b6-20020a056402138600b00536031525e5sm1277462edv.91.2023.10.05.09.33.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Oct 2023 09:33:43 -0700 (PDT) Message-ID: <7f2032c2-812a-46b5-8914-056cd53c37cb@linaro.org> Date: Thu, 5 Oct 2023 18:33:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 19/21] google/gs101: Add dt overlay for oriole board Content-Language: en-US To: Peter Griffin , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, conor+dt@kernel.org, sboyd@kernel.org, tomasz.figa@gmail.com, s.nawrocki@samsung.com, linus.walleij@linaro.org, wim@linux-watchdog.org, linux@roeck-us.net, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, olof@lixom.net, cw00.choi@samsung.com Cc: tudor.ambarus@linaro.org, andre.draszik@linaro.org, semen.protsenko@linaro.org, soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org References: <20231005155618.700312-1-peter.griffin@linaro.org> <20231005155618.700312-20-peter.griffin@linaro.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzTRLcnp5c3p0b2Yg S296bG93c2tpIDxrcnp5c3p0b2Yua296bG93c2tpQGxpbmFyby5vcmc+wsGUBBMBCgA+FiEE m9B+DgxR+NWWd7dUG5NDfTtBYpsFAmI+BxMCGwMFCRRfreEFCwkIBwIGFQoJCAsCBBYCAwEC HgECF4AACgkQG5NDfTtBYptgbhAAjAGunRoOTduBeC7V6GGOQMYIT5n3OuDSzG1oZyM4kyvO XeodvvYv49/ng473E8ZFhXfrre+c1olbr1A8pnz9vKVQs9JGVa6wwr/6ddH7/yvcaCQnHRPK mnXyP2BViBlyDWQ71UC3N12YCoHE2cVmfrn4JeyK/gHCvcW3hUW4i5rMd5M5WZAeiJj3rvYh v8WMKDJOtZFXxwaYGbvFJNDdvdTHc2x2fGaWwmXMJn2xs1ZyFAeHQvrp49mS6PBQZzcx0XL5 cU9ZjhzOZDn6Apv45/C/lUJvPc3lo/pr5cmlOvPq1AsP6/xRXsEFX/SdvdxJ8w9KtGaxdJuf rpzLQ8Ht+H0lY2On1duYhmro8WglOypHy+TusYrDEry2qDNlc/bApQKtd9uqyDZ+rx8bGxyY qBP6bvsQx5YACI4p8R0J43tSqWwJTP/R5oPRQW2O1Ye1DEcdeyzZfifrQz58aoZrVQq+innR aDwu8qDB5UgmMQ7cjDSeAQABdghq7pqrA4P8lkA7qTG+aw8Z21OoAyZdUNm8NWJoQy8m4nUP gmeeQPRc0vjp5JkYPgTqwf08cluqO6vQuYL2YmwVBIbO7cE7LNGkPDA3RYMu+zPY9UUi/ln5 dcKuEStFZ5eqVyqVoZ9eu3RTCGIXAHe1NcfcMT9HT0DPp3+ieTxFx6RjY3kYTGLOwU0EVUNc NAEQAM2StBhJERQvgPcbCzjokShn0cRA4q2SvCOvOXD+0KapXMRFE+/PZeDyfv4dEKuCqeh0 hihSHlaxTzg3TcqUu54w2xYskG8Fq5tg3gm4kh1Gvh1LijIXX99ABA8eHxOGmLPRIBkXHqJY oHtCvPc6sYKNM9xbp6I4yF56xVLmHGJ61KaWKf5KKWYgA9kfHufbja7qR0c6H79LIsiYqf92 H1HNq1WlQpu/fh4/XAAaV1axHFt/dY/2kU05tLMj8GjeQDz1fHas7augL4argt4e+jum3Nwt yupodQBxncKAUbzwKcDrPqUFmfRbJ7ARw8491xQHZDsP82JRj4cOJX32sBg8nO2N5OsFJOcd 5IE9v6qfllkZDAh1Rb1h6DFYq9dcdPAHl4zOj9EHq99/CpyccOh7SrtWDNFFknCmLpowhct9 5ZnlavBrDbOV0W47gO33WkXMFI4il4y1+Bv89979rVYn8aBohEgET41SpyQz7fMkcaZU+ok/ +HYjC/qfDxT7tjKXqBQEscVODaFicsUkjheOD4BfWEcVUqa+XdUEciwG/SgNyxBZepj41oVq FPSVE+Ni2tNrW/e16b8mgXNngHSnbsr6pAIXZH3qFW+4TKPMGZ2rZ6zITrMip+12jgw4mGjy 5y06JZvA02rZT2k9aa7i9dUUFggaanI09jNGbRA/ABEBAAHCwXwEGAEKACYCGwwWIQSb0H4O DFH41ZZ3t1Qbk0N9O0FimwUCYDzvagUJFF+UtgAKCRAbk0N9O0Fim9JzD/0auoGtUu4mgnna oEEpQEOjgT7l9TVuO3Qa/SeH+E0m55y5Fjpp6ZToc481za3xAcxK/BtIX5Wn1mQ6+szfrJQ6 59y2io437BeuWIRjQniSxHz1kgtFECiV30yHRgOoQlzUea7FgsnuWdstgfWi6LxstswEzxLZ Sj1EqpXYZE4uLjh6dW292sO+j4LEqPYr53hyV4I2LPmptPE9Rb9yCTAbSUlzgjiyyjuXhcwM qf3lzsm02y7Ooq+ERVKiJzlvLd9tSe4jRx6Z6LMXhB21fa5DGs/tHAcUF35hSJrvMJzPT/+u /oVmYDFZkbLlqs2XpWaVCo2jv8+iHxZZ9FL7F6AHFzqEFdqGnJQqmEApiRqH6b4jRBOgJ+cY qc+rJggwMQcJL9F+oDm3wX47nr6jIsEB5ZftdybIzpMZ5V9v45lUwmdnMrSzZVgC4jRGXzsU EViBQt2CopXtHtYfPAO5nAkIvKSNp3jmGxZw4aTc5xoAZBLo0OV+Ezo71pg3AYvq0a3/oGRG KQ06ztUMRrj8eVtpImjsWCd0bDWRaaR4vqhCHvAG9iWXZu4qh3ipie2Y0oSJygcZT7H3UZxq fyYKiqEmRuqsvv6dcbblD8ZLkz1EVZL6djImH5zc5x8qpVxlA0A0i23v5QvN00m6G9NFF0Le D2GYIS41Kv4Isx2dEFh+/Q== In-Reply-To: <20231005155618.700312-20-peter.griffin@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231005_093349_027654_A7EF5F0E X-CRM114-Status: GOOD ( 25.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 05/10/2023 17:56, Peter Griffin wrote: > The LK bootloader on Pixel6 searches for a dt overlay in the > dtbo partition with a board_id and board_rev that matches > what is baked into the device. If this overlay is not present > then the phone will bootloop in fastboot and you can't boot > the upstream kernel. > > This commit adds a dtbo for the production oriole variant. > The other pre-production board overlays are not included > at this time. > > Adding the dtbo here allows for a better experience when > building/booting the upstream kernel on Pixel devices > as all the DT required to boot the device will be created > as part of the kernel build process. Rather than having to > fetch the dtbo from some other repo. > > Signed-off-by: Peter Griffin > --- > arch/arm64/boot/dts/google/Makefile | 1 + > arch/arm64/boot/dts/google/gs101-oriole.dtso | 21 ++++++++++++++++++++ > 2 files changed, 22 insertions(+) > create mode 100644 arch/arm64/boot/dts/google/gs101-oriole.dtso > > diff --git a/arch/arm64/boot/dts/google/Makefile b/arch/arm64/boot/dts/google/Makefile > index 6d2026a767d4..3f1761f8daa9 100644 > --- a/arch/arm64/boot/dts/google/Makefile > +++ b/arch/arm64/boot/dts/google/Makefile > @@ -2,5 +2,6 @@ > > dtb-$(CONFIG_ARCH_GOOGLE_TENSOR) += \ > gs101-oriole.dtb \ > + gs101-oriole.dtbo > > > diff --git a/arch/arm64/boot/dts/google/gs101-oriole.dtso b/arch/arm64/boot/dts/google/gs101-oriole.dtso > new file mode 100644 > index 000000000000..50832fd94204 > --- /dev/null > +++ b/arch/arm64/boot/dts/google/gs101-oriole.dtso > @@ -0,0 +1,21 @@ > +// SPDX-License-Identifier: GPL-2.0-only > +/* > + * Oriole DVT Device Tree > + * > + * Copyright 2021-2023 Google,LLC > + */ > + > +/dts-v1/; > +/plugin/; > + > +/ { > + board_id = <0x20304>; > + board_rev = <0x10000>; Undocumented properties. Please propose bindings... Also, underscores are not allowed, so in this form it is a no-go... although I understand the pain of not being able to change the bootloader. For reference: https://lore.kernel.org/all/20220605150747.GA3465286-robh@kernel.org/ https://lore.kernel.org/all/20220610163343.GA1787330-robh@kernel.org/ Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel