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=-4.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham 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 743F9C282CE for ; Wed, 22 May 2019 19:18:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 46C5220879 for ; Wed, 22 May 2019 19:18:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="IiHh0Okj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729804AbfEVTSk (ORCPT ); Wed, 22 May 2019 15:18:40 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:37243 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728615AbfEVTSi (ORCPT ); Wed, 22 May 2019 15:18:38 -0400 Received: by mail-wm1-f68.google.com with SMTP id 7so3356633wmo.2 for ; Wed, 22 May 2019 12:18:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:user-agent:date :message-id:mime-version; bh=oMdcno1bN7UGFXmlvdsH86j5M8DSKBM+CBX05MLBto4=; b=IiHh0OkjSBhfeEaplOxktSUxiYE6QnxnBWhAnRpE+MfxpLOpFOmxtbpEOeQC7+Gn3d StdAwsHQOC5dtEQofdiP+h3EiWwWNjcVtQoOOGu6woXz5s7vKdugOPyxHdDXSHySSOqB nP8Xwa1vEktW6I1veR341reZCVR3xswoiN16Chzh5tLTx0sTXlMbdG4intN0XDRaXMNy xxSWtkhkj4h7m4hE25rTekhhjjIwDmJXS9uImPQI83vibg7paTg7QUoI8iltmNQXeE1M SO+hxzfHVw41Ybgq0SzLg/23yF3FWgALlMQMfDxujKMxxQ5BoIdCDbA7Cb/4AAaUF2wP bKuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references :user-agent:date:message-id:mime-version; bh=oMdcno1bN7UGFXmlvdsH86j5M8DSKBM+CBX05MLBto4=; b=T4GFgQjQ19Qsnb3geZ9xqguyTXTzKtW4EZHk+1c+C+iqxkFGK3I5EnLSBtnDx6egCI IAognjOysligb/Qg3qpz9KyimB3phJgZ4IckxqT3ioRq9eQGvzR7WNN8X5ZXiAkOYL5J S/mjsfflPxP5KyehdFhFcfMeymM4GUrUQq6zYhDB86S5LFiJNG/JKQ18b2nwnSoJP1pr tbJEplXOL/VfoLoF8nVcw2BWgfnjDQLYheDQNaQJfhBh9RBZcQC+Xv0TwU7i7uGICh5I xJSPZzsKcYv+qLgCJevyJMIsvhrwueQawlXjv95FSwR8Enks6S3dDcZNx39aFI/2HFeO eMXQ== X-Gm-Message-State: APjAAAW9h/7IIFfUjlmpoNbydb+BvZz1c6GWazc5rFmsCOaN+SpJpXMh j1xkEFKo+1sTGSiIQZzIG4eKFA== X-Google-Smtp-Source: APXvYqwJkoMFDjSKM1Xceo+2NVH2eEaNn1h+0mvTxstEwWDLuXSNqLr+xgh+7QN1+3tmDHssAXHjNg== X-Received: by 2002:a1c:40c6:: with SMTP id n189mr8955328wma.65.1558552716735; Wed, 22 May 2019 12:18:36 -0700 (PDT) Received: from localhost ([2a01:cb1d:12c:8800:1e45:34e8:9e5f:f03]) by smtp.gmail.com with ESMTPSA id y40sm47697179wrd.96.2019.05.22.12.18.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 22 May 2019 12:18:35 -0700 (PDT) From: Loys Ollivier To: Paul Walmsley Cc: linux-kernel@vger.kernel.org, Atish Patra , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, Paul Walmsley , Palmer Dabbelt , Albert Ou Subject: Re: [PATCH 1/6] arch: riscv: add support for building DTB files from DT source data In-Reply-To: <20190411084304.5072-2-paul.walmsley@sifive.com> (Paul Walmsley's message of "Thu, 11 Apr 2019 01:42:59 -0700") References: <20190411084304.5072-2-paul.walmsley@sifive.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) Date: Wed, 22 May 2019 21:18:33 +0200 Message-ID: <868suyb8mu.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu 11 Apr 2019 at 01:42, Paul Walmsley wrote: > Similar to ARM64, add support for building DTB files from DT source > data for RISC-V boards. > > This patch starts with the infrastructure needed for SiFive boards. > Boards from other vendors would add support here in a similar form. > > Signed-off-by: Paul Walmsley > Signed-off-by: Paul Walmsley > Cc: Palmer Dabbelt > Cc: Albert Ou Tested-by: Loys Ollivier Tested the whole patch series using FSBL+BBL. Did basic boot testing and uart validation. The actual testing process is quite cumbersome. One needs to rebuild the BBL to update the dtb loaded. Would you have an idea of the delta between bbl and u-boot ? I tried booting the same kernel + dtb with U-Boot but ran into errors related to plic. Loys