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Date:   Mon, 27 Sep 2021 22:10:13 +0200
From:   Wolfram Sang <wsa+renesas@sang-engineering.com>
To:     "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
        Duc Nguyen <duc.nguyen.ub@renesas.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Subject: Re: [RFC PATCH] memory: renesas-rpc-if: Correct QSPI data transfer
 in Manual mode
Message-ID: <YVIlJQNTccMgqfRx@ninjato>
Mail-Followup-To: Wolfram Sang <wsa+renesas@sang-engineering.com>,
        "Lad, Prabhakar" <prabhakar.csengg@gmail.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
        Duc Nguyen <duc.nguyen.ub@renesas.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
References: <20210922091007.5516-1-wsa+renesas@sang-engineering.com>
 <CA+V-a8su7780XxmdL5qsM+YFoK_4+OJauQkyC9AaJMxFtxM=Cw@mail.gmail.com>
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Hi Prabhakar,

> I hit the exact same issue on RZ/G2L where erase/write operation
> screwed some random sectors and made the board un-bootable. With the
> patch applied, read/write/erase worked as expected. Below are the logs
> on RZ/G2L SMARC EVK.

Thanks for testing. Glad it works for you as well!

All the best,

   Wolfram


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