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From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	Duc Nguyen <duc.nguyen.ub@renesas.com>,
	Sergey Shtylyov <s.shtylyov@omp.ru>,
	"Lad, Prabhakar" <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	Andrew Gabbasov <andrew_gabbasov@mentor.com>
Subject: Re: [RFC PATCH] memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
Date: Tue, 8 Mar 2022 09:21:29 +0100	[thread overview]
Message-ID: <YicSCZfl4wLUzvEJ@shikoro> (raw)
In-Reply-To: <CAMuHMdUqQLo7=NFaNEukqniTJbx-mSZv7eQNB9eCT=L28y3u=A@mail.gmail.com>

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> Wolfram: which platform did you use for QSPI testing, so I don't
> break that again?

I did my refactoring using an Eagle board and once this worked, I
enabled QSPI on Falcon. All remotely. Condor was another candidate but
it was broken in the lab at that time.

>     Without that (e.g. old H3 R-Car ES1.0), it crashes with an

Frankly, I wouldn't trust ES1.0 as a reliable source for QSPI. Could you
start with the newest Gen3 board you have and then go to previous ones?


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  parent reply	other threads:[~2022-03-08  8:22 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22  9:10 [RFC PATCH] memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode Wolfram Sang
2021-09-24 11:09 ` Krzysztof Kozlowski
2021-09-24 12:35   ` Wolfram Sang
2021-09-27  8:51 ` Lad, Prabhakar
2021-09-27  9:45   ` Geert Uytterhoeven
2021-09-27 19:50     ` Lad, Prabhakar
2021-09-27 20:10   ` Wolfram Sang
2021-09-28  9:46 ` Krzysztof Kozlowski
2021-09-28 10:31   ` Wolfram Sang
2021-09-28 10:35 ` Krzysztof Kozlowski
2022-03-07 16:44   ` Geert Uytterhoeven
2022-03-07 17:47     ` Krzysztof Kozlowski
2022-03-07 18:11       ` Geert Uytterhoeven
2022-03-08  8:21     ` Wolfram Sang [this message]
2022-03-08  8:29       ` Geert Uytterhoeven
2022-03-08  8:46         ` Wolfram Sang
2022-03-08  9:01           ` Geert Uytterhoeven
2022-03-11 16:55     ` Geert Uytterhoeven
2022-04-27 10:22 ` Geert Uytterhoeven

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