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=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 310A0C06510 for ; Tue, 2 Jul 2019 14:18:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0705D2082F for ; Tue, 2 Jul 2019 14:18:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IERAHN0J" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726967AbfGBOSh (ORCPT ); Tue, 2 Jul 2019 10:18:37 -0400 Received: from mail-lj1-f172.google.com ([209.85.208.172]:44647 "EHLO mail-lj1-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726623AbfGBOSh (ORCPT ); Tue, 2 Jul 2019 10:18:37 -0400 Received: by mail-lj1-f172.google.com with SMTP id k18so17047695ljc.11; Tue, 02 Jul 2019 07:18:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UAL405WtuK+eb2kjWecuH6clFMcfEeJxF+EjZYWBccs=; b=IERAHN0J0WWwCpsB+rDD8lOPtnGyX4VwfwpmK93Bvq8Yqgs/oxUL7XXb8T8jWaJaOy hvjst6cIzIFPcUBRXJ0lRHgX8RimrIJ5Z1CK3GiEoM0YdAsepXkkwQPj6YkPdSaI7Jro GkT9mVtHIuxoVO1vtrjwXMfxb7ekykBzHEawgSD/DxiesyWHh0+5KB8viALCZNySkEgT Nzr1oTxwiVb+hbwB2WUjE4cSH9qhuDAoC1MEqKWC7cNeSYFEnCKHx7+W+sBL2YDj30p+ /RAao5FBLSJQzip3QWQfjBjh1EZ2ArhMN2oZqFrQyrRZItPqccIjxjPIEof42JvjmuDf 99Cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=UAL405WtuK+eb2kjWecuH6clFMcfEeJxF+EjZYWBccs=; b=UrJmGwwNyz95A7TPhOrLaCl7uKSCFXdMOHr6g3JdCEfY9KRpEMVOt8VFNGknmG6OWw XY1v3v8YOLj2AuRL4ukYnf4K7zLzhQgvmbYwKdM5jqoJqeiAv1IUtfZeNZLtc+C6fTQf 2BsSEkj+rJp/Ha/Gi2f5sRoC35cEqlmDD3Ef9MTlZUj3gOMKgbvp9UAhmrsFyuLaUnnq kU1aPSCf9RkayWbGsgtGeZvP9q/YbOX56DthA1Xaabb7sjLHbs6bbXf2Oe8/tNcHsb02 s45kziN6oeldAHGG/k5xBd7BJcwmvloL332yi3zJUaoNvNPCzuap3GJDqXp9TnMecCJA 2gNg== X-Gm-Message-State: APjAAAUp9B5/mEY9P1U34BhaiN4e1D51zZF49/dB4qsxlIWHwxHJAxtg Yw860BgqomCQEfVB82vpAANlYITmfl3q8Ztpdgv2pBCAM/Q= X-Google-Smtp-Source: APXvYqxpg7N+9Ol6MVilMHeS1g2RO0u8DFgpuDCXFOUtv4qCkqFYUGrKrfgylO/9OATB/zCXO0m+80FmaC2g9Wf/kDA= X-Received: by 2002:a2e:970a:: with SMTP id r10mr11585591lji.115.1562077114749; Tue, 02 Jul 2019 07:18:34 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Fabio Estevam Date: Tue, 2 Jul 2019 11:18:36 -0300 Message-ID: Subject: Re: [BUG BISECT] Net boot fails on VF50 after "dmaengine: fsl-edma: support little endian for edma driver" To: Krzysztof Kozlowski Cc: Peng Ma , Vinod Koul , dmaengine@vger.kernel.org, linux-kernel Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 2, 2019 at 10:11 AM Krzysztof Kozlowski wrote: > No, unfortunately it does not help. Just looked at "dmaengine: fsl-edma: support little endian for edma driver" more closely and this one assumes that there wasn't little-endian support originally, which is incorrect. Vybryd, i.MX7ULP uses edma in little-endian mode, so I think that we should revert it. Thanks