linux-kernel - Re: [BUG BISECT] Net boot fails on VF50 after "dmaengine: fsl-edma: support little endian for edma driver"

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Message-ID: <CAOMZO5AJLAGRrhjPdS4Y6PCEV77CiQUn3m8cxxGya2Lz17UuEg@mail.gmail.com>
Date:   Tue, 2 Jul 2019 11:18:36 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Peng Ma <peng.ma@....com>, Vinod Koul <vkoul@...nel.org>,
        dmaengine@...r.kernel.org,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [BUG BISECT] Net boot fails on VF50 after "dmaengine: fsl-edma:
 support little endian for edma driver"

On Tue, Jul 2, 2019 at 10:11 AM Krzysztof Kozlowski <krzk@...nel.org> 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