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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AFC5C433EF for ; Wed, 13 Oct 2021 23:29:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ED7DD60E97 for ; Wed, 13 Oct 2021 23:29:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229929AbhJMXb2 (ORCPT ); Wed, 13 Oct 2021 19:31:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229575AbhJMXb0 (ORCPT ); Wed, 13 Oct 2021 19:31:26 -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 B67D1C061570 for ; Wed, 13 Oct 2021 16:29:20 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id y30so343935edi.0 for ; Wed, 13 Oct 2021 16:29:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=IAmbFUBq6FyXbY9U+IsHNSuXUYGM3mx9/sHVjLgyKcU=; b=zYRpezfU+PYPeu6wduyuvc4OlGCV6lxnIDcqTQPtDlzARTTExz9W/9wQOjhvajRozw YCelcFc5K7RIPIjiaEj9iJtmPAynrqA2bZ7pu8Tb40t6JMaEmROr0IMJXunPG6MOalJg +wskUteZV8Edqjm0jFYVdJ4q0VkXh+pUtxndkuHk3HODUSLD6RUV+1OeRenNMQXLVgS5 g0CMYsFotY0/nAXGzaA4Q1na7bdZ98rocUR6uCqcAUwdHG9Dm51DH/7Uag1BCT5QyN0V HyYNLZ/fbHCKc1qBRO6bPNzMXnNCoHQfMdkZMQ4cYqjL6gENyRFrTucW7OFENFFG3OBO yEdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=IAmbFUBq6FyXbY9U+IsHNSuXUYGM3mx9/sHVjLgyKcU=; b=rCZLOEODXKi5PLT7ujL+buQW6PRcF50nIr3U7PvOoFNvEE5YUgDdJErn+1roJkV+hX kLCcRjdp3B/dAU2WI0QQGJNcQ090Uo6b8fyQE1b/YA3jqQiOOh54h0cDDaDtmSKR+FdF hWSz/FE4tclJfr7mWIZw8aAlmHRvgEpQmSIiUoZ1wks/fwh0VGYfJsDyy1UlwpxKqbc/ 28wCZD8kNvMaOU39tm6OpM75T6sXO8ZKJx+Gt113yrOjFEbA7h2X6ReA+fd3gg49joMo 7MwiQZszMWI70BlKRc02DGHvoC/6JNAEQZrCSba/2Fu8lGkaMVR1R6TqpULmpVIu7mkp KC+Q== X-Gm-Message-State: AOAM530TQZmo0KyC5FNrJRWLmhveWE+zA0QhzxFrxTRot7GnQNtMYGuW lWyM+NsMaLyHA9efMBu1an1P+dLrDh95DU/UfeZ9vg== X-Google-Smtp-Source: ABdhPJxlpklSd6riqPlyeZXwCoTeJi8fF1euVjJ6/7IvJVL47paIaIiF4t28vWljLHujLnz/Ss06YgE1joWtaPDhTgI= X-Received: by 2002:a05:6402:5209:: with SMTP id s9mr3511121edd.250.1634167759316; Wed, 13 Oct 2021 16:29:19 -0700 (PDT) MIME-Version: 1.0 References: <20210929181645.21855-1-clabbe.montjoie@gmail.com> In-Reply-To: From: Linus Walleij Date: Thu, 14 Oct 2021 01:29:08 +0200 Message-ID: Subject: Re: [PATCH] ARM: handle CONFIG_CPU_ENDIAN_BE32 in arch/arm/kernel/head.S To: Corentin Labbe Cc: Russell King , Linux ARM , linux-kernel , =?UTF-8?Q?Krzysztof_Ha=C5=82asa?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 12, 2021 at 2:31 PM Corentin Labbe wrote: > Le Wed, Sep 29, 2021 at 09:08:38PM +0200, Linus Walleij a =C3=A9crit : > > On Wed, Sep 29, 2021 at 8:19 PM Corentin Labbe > > wrote: > > > > > My intel-ixp42x-welltech-epbx100 no longer boot since 4.14. > > > This is due to commit 463dbba4d189 ("ARM: 9104/2: Fix Keystone 2 kern= el > > > mapping regression") > > > which forgot to handle CONFIG_CPU_ENDIAN_BE32 as possible BE config. > > > > > > Suggested-by: Krzysztof Ha=C5=82asa > > > Fixes: 463dbba4d189 ("ARM: 9104/2: Fix Keystone 2 kernel mapping regr= ession") > > > Signed-off-by: Corentin Labbe > > > > Good catch! > > Reviewed-by: Linus Walleij > > > > Please put this into Russell's patch tracker. > > hello > > How to achieve that ? > Do you mean https://www.arm.linux.org.uk/developer/patches/add.php ? Yes you need an account and the submit the patches using mail or the web interface. If it seems troublesome for you, tell me and I can sign it off and put it i= nto the system. 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Wed, 13 Oct 2021 16:29:19 -0700 (PDT) MIME-Version: 1.0 References: <20210929181645.21855-1-clabbe.montjoie@gmail.com> In-Reply-To: From: Linus Walleij Date: Thu, 14 Oct 2021 01:29:08 +0200 Message-ID: Subject: Re: [PATCH] ARM: handle CONFIG_CPU_ENDIAN_BE32 in arch/arm/kernel/head.S To: Corentin Labbe Cc: Russell King , Linux ARM , linux-kernel , =?UTF-8?Q?Krzysztof_Ha=C5=82asa?= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211013_162921_246274_8D85648F X-CRM114-Status: GOOD ( 16.37 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCBPY3QgMTIsIDIwMjEgYXQgMjozMSBQTSBDb3JlbnRpbiBMYWJiZQo8Y2xhYmJlLm1v bnRqb2llQGdtYWlsLmNvbT4gd3JvdGU6Cj4gTGUgV2VkLCBTZXAgMjksIDIwMjEgYXQgMDk6MDg6 MzhQTSArMDIwMCwgTGludXMgV2FsbGVpaiBhIMOpY3JpdCA6Cj4gPiBPbiBXZWQsIFNlcCAyOSwg MjAyMSBhdCA4OjE5IFBNIENvcmVudGluIExhYmJlCj4gPiA8Y2xhYmJlLm1vbnRqb2llQGdtYWls LmNvbT4gd3JvdGU6Cj4gPgo+ID4gPiBNeSBpbnRlbC1peHA0Mngtd2VsbHRlY2gtZXBieDEwMCBu byBsb25nZXIgYm9vdCBzaW5jZSA0LjE0Lgo+ID4gPiBUaGlzIGlzIGR1ZSB0byBjb21taXQgNDYz ZGJiYTRkMTg5ICgiQVJNOiA5MTA0LzI6IEZpeCBLZXlzdG9uZSAyIGtlcm5lbAo+ID4gPiBtYXBw aW5nIHJlZ3Jlc3Npb24iKQo+ID4gPiB3aGljaCBmb3Jnb3QgdG8gaGFuZGxlIENPTkZJR19DUFVf RU5ESUFOX0JFMzIgYXMgcG9zc2libGUgQkUgY29uZmlnLgo+ID4gPgo+ID4gPiBTdWdnZXN0ZWQt Ynk6IEtyenlzenRvZiBIYcWCYXNhIDxraGFsYXNhQHBpYXAucGw+Cj4gPiA+IEZpeGVzOiA0NjNk YmJhNGQxODkgKCJBUk06IDkxMDQvMjogRml4IEtleXN0b25lIDIga2VybmVsIG1hcHBpbmcgcmVn cmVzc2lvbiIpCj4gPiA+IFNpZ25lZC1vZmYtYnk6IENvcmVudGluIExhYmJlIDxjbGFiYmUubW9u dGpvaWVAZ21haWwuY29tPgo+ID4KPiA+IEdvb2QgY2F0Y2ghCj4gPiBSZXZpZXdlZC1ieTogTGlu dXMgV2FsbGVpaiA8bGludXMud2FsbGVpakBsaW5hcm8ub3JnPgo+ID4KPiA+IFBsZWFzZSBwdXQg dGhpcyBpbnRvIFJ1c3NlbGwncyBwYXRjaCB0cmFja2VyLgo+Cj4gaGVsbG8KPgo+IEhvdyB0byBh Y2hpZXZlIHRoYXQgPwo+IERvIHlvdSBtZWFuIGh0dHBzOi8vd3d3LmFybS5saW51eC5vcmcudWsv ZGV2ZWxvcGVyL3BhdGNoZXMvYWRkLnBocCA/CgpZZXMgeW91IG5lZWQgYW4gYWNjb3VudCBhbmQg dGhlICBzdWJtaXQgdGhlIHBhdGNoZXMgdXNpbmcgbWFpbApvciB0aGUgd2ViIGludGVyZmFjZS4K CklmIGl0IHNlZW1zIHRyb3VibGVzb21lIGZvciB5b3UsIHRlbGwgbWUgYW5kIEkgY2FuIHNpZ24g aXQgb2ZmIGFuZCBwdXQgaXQgaW50bwp0aGUgc3lzdGVtLgoKWW91cnMsCkxpbnVzIFdhbGxlaWoK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFy bS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1r ZXJuZWwK