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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 006B5C43331 for ; Fri, 5 Mar 2021 11:46:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D385F64F76 for ; Fri, 5 Mar 2021 11:46:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229737AbhCELqG (ORCPT ); Fri, 5 Mar 2021 06:46:06 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:52465 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229650AbhCELp6 (ORCPT ); Fri, 5 Mar 2021 06:45:58 -0500 Received: from mail-ed1-f71.google.com ([209.85.208.71]) by youngberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1lI8u5-0004LD-8Q for linux-kernel@vger.kernel.org; Fri, 05 Mar 2021 11:45:57 +0000 Received: by mail-ed1-f71.google.com with SMTP id bi17so799911edb.6 for ; Fri, 05 Mar 2021 03:45:57 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=2TleSw0QiCwuJ7skQQModBnCrT+uYovU4V6hKBAXhss=; b=lTnYv9CeMQUgkL7RPPGKC3KMonBeSzW9eaa6c7AvoQFuck18tcw22sOQx7b987tbGI nfBLeW/JTIkQojkWyLQVBqeFb7OIXK7sdfLliSaz2FSwdQVItdHAWRjOICOnCtDdRK73 vs5W2bnsrr2pF9pDrEaETFA1bcseXCfGmLC5ARdcGMyqEfFhHgOP+/X504d0FnAfZMan GkqppRt5nD+tEK6FC4CH2Hgc6b+BAUCpjCKIE1URfIwEQ0dpwDnZjoxhIrslY/LAjDC5 araDfcUIAi0jbAf3ywHvMrVV16pzfXMTK2bwn+YX1CsGaUUdQ+fDtYZ4yOkZDnXtDNG6 XRMQ== X-Gm-Message-State: AOAM531h44kMl7rVOTg6DISZLLtiXTKxoagHAtEUohoama9UWybJ1+/3 ++SFoMyORIIsGL5TkYzz8iuPk551RCkAbratKlTDAHCTCCAsXkCfAtgOStdD7lleznTkR8K2xlt tVwOJVrnAWfT8s0GlawZbsnL7H9F6C6VgD3uR3+mijA== X-Received: by 2002:a50:da8b:: with SMTP id q11mr8953750edj.352.1614944756170; Fri, 05 Mar 2021 03:45:56 -0800 (PST) X-Google-Smtp-Source: ABdhPJxKeo3Q/o1g2HQg4LFqmEh5BntZBVMe2z8slgQtUV9JbA5vQAZ8ZZGavMyBJMDCCXlKF5n8Tw== X-Received: by 2002:a50:da8b:: with SMTP id q11mr8953731edj.352.1614944756036; Fri, 05 Mar 2021 03:45:56 -0800 (PST) Received: from [192.168.1.116] (adsl-84-226-167-205.adslplus.ch. [84.226.167.205]) by smtp.gmail.com with ESMTPSA id s2sm1431854edt.35.2021.03.05.03.45.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Mar 2021 03:45:55 -0800 (PST) Subject: Re: [RFT PATCH v3 27/27] arm64: apple: Add initial Apple Mac mini (M1, 2020) devicetree To: Hector Martin , linux-arm-kernel@lists.infradead.org Cc: Marc Zyngier , Rob Herring , Arnd Bergmann , Olof Johansson , Mark Kettenis , Tony Lindgren , Mohamed Mediouni , Stan Skowronek , Alexander Graf , Will Deacon , Linus Walleij , Mark Rutland , Andy Shevchenko , Greg Kroah-Hartman , Jonathan Corbet , Catalin Marinas , Christoph Hellwig , "David S. Miller" , devicetree@vger.kernel.org, linux-serial@vger.kernel.org, linux-doc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org References: <20210304213902.83903-1-marcan@marcan.st> <20210304213902.83903-28-marcan@marcan.st> <2a4c461a-51d1-60b7-b698-edb3c0bfb243@marcan.st> From: Krzysztof Kozlowski Message-ID: <32c136df-f4d4-4fbe-6605-5366b06d9f0a@canonical.com> Date: Fri, 5 Mar 2021 12:45:54 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <2a4c461a-51d1-60b7-b698-edb3c0bfb243@marcan.st> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/03/2021 12:14, Hector Martin wrote: > On 05/03/2021 20.03, Krzysztof Kozlowski wrote: >>> + memory@800000000 { >>> + device_type = "memory"; >>> + reg = <0x8 0 0x2 0>; /* To be filled by loader */ >> >> Shouldn't this be 0x800000000 with ~0x80000000 length (or whatever is >> more common)? Or did I miss some ranges? > > The base model has 8GB of RAM, and RAM always starts at 0x800000000, > hence that reg property. Ah, I messed up the unit addressing and number of zeros... it's OK. Best regards, Krzysztof