Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1632460pxb; Thu, 4 Mar 2021 17:01:42 -0800 (PST) X-Google-Smtp-Source: ABdhPJyMBoNClOoMOkfWcyGWtCugfeEsyUT+/wwH8xpV0dEMJbVqc7O3/2WLxH+3Fr4L4ivFBsqd X-Received: by 2002:a92:444e:: with SMTP id a14mr6284217ilm.215.1614906102662; Thu, 04 Mar 2021 17:01:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614906102; cv=none; d=google.com; s=arc-20160816; b=Q2Vt4iFK00VCKu2xqXjPCn44tibLAanDg8PgXoMZ3/rdwhuKGVPS1mzizUbCh/t9za 7Ok9zi52BoR6FqgePHT6X/ruOqPaMDRVE8BafyW3ULRv7mboCOC6+zmtToqCWkmYDIcM aehFX+ayfyxN39I49uPN7b0uRcB/PsvQanEjCjspNJpGw+mlB0ESv41n5KKs4wVgDf8f v3J/dN7/AnpxUejkptcE1y/GzDkHXRy4o8xbLk90wkbpaK9o3lXuTZ5/KFtvNb8kKYTs BwlbsWbGpVAOZ9lGBIFQdNUQ+dtRrt3GhCv15VGhikzlLKKyY+OIPTgyN/RLZfWJaxZQ pD+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:references:message-id :in-reply-to:subject:cc:to:from:date; bh=CHd1oLKLJ1s/XG4mpg+UutYGEFoFR4b4VqRcVlJnP98=; b=eTToe67sc4gmlK/eOnGO3nEnXADvLi0D6WoCng/g8IXzYdRfkHN/GXNmjhY8hEuq3X 3c9oZNxtKuP/RHZQTG3LTWKP9Er71sMRaRaO21JzWKj/fmPnq4R3Cj/osickNVzs+6mz 6gFWQMEtE1NOpF6CFWUtb8Y8nbHYsGwyiotcZpFSVyAYmW05BKjV9hdW/qWg1fiR8A8h +P8cbNH8lq9VfP6pSAkQz9czvGeKn2CwZ/md0DVPlJxI7Dazvn/jTaAw5mJJ0Y2tCz73 ZmsdOz5MpJJlHqALyh30ulVmRynYU+xBmG6HdgK/1cw3Mb0B8t284kUMKLjubaelhSkg ZAWQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id m2si815738ilg.69.2021.03.04.17.01.29; Thu, 04 Mar 2021 17:01:42 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232511AbhCDWxI (ORCPT + 99 others); Thu, 4 Mar 2021 17:53:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229505AbhCDWxH (ORCPT ); Thu, 4 Mar 2021 17:53:07 -0500 Received: from angie.orcam.me.uk (angie.orcam.me.uk [IPv6:2001:4190:8020::4]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0F5F9C061574; Thu, 4 Mar 2021 14:53:07 -0800 (PST) Received: by angie.orcam.me.uk (Postfix, from userid 500) id B91D092009C; Thu, 4 Mar 2021 23:53:03 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by angie.orcam.me.uk (Postfix) with ESMTP id B608E92009B; Thu, 4 Mar 2021 23:53:03 +0100 (CET) Date: Thu, 4 Mar 2021 23:53:03 +0100 (CET) From: "Maciej W. Rozycki" To: Rob Herring cc: Paul Cercueil , Thomas Bogendoerfer , od@zcrc.me, "open list:MIPS" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] MIPS: boot/compressed: Copy DTB to aligned address In-Reply-To: Message-ID: References: <20210303193305.924384-1-paul@crapouillou.net> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 3 Mar 2021, Rob Herring wrote: > > Since 5.12-rc1, the Device Tree blob must now be properly aligned. > > I had checked the other built-in cases as microblaze broke too, but > missed some of the many ways MIPS can have a dtb. Appended and > built-in DTBs were supposed to be temporary. :( How is it supposed to work otherwise when all that a piece of firmware loads is an SREC image (over TFTP)? Maciej