From: Ralph Siemsen <ralph.siemsen@linaro.org>
To: Marek Vasut <marek.vasut@mailbox.org>
Cc: u-boot@lists.u-boot-project.org, Tom Rini <trini@konsulko.com>,
Marek Vasut <marek.vasut+renesas@mailbox.org>,
Dario Binacchi <dario.binacchi@amarulasolutions.com>,
Michael Trimarchi <michael@amarulasolutions.com>,
Brian Sune <briansune@gmail.com>,
Johan Jonker <jbx6244@gmail.com>,
Tien Fong Chee <tien.fong.chee@altera.com>,
Phil Edworthy <phil.edworthy@renesas.com>
Subject: Re: [PATCH v2] mtd: nand: add Cadence/Evatronix NAND flash driver
Date: Sat, 15 Aug 2026 08:32:14 -0400 [thread overview]
Message-ID: <aoBcTpC7KNDuqSpV@maple.netwinder.org> (raw)
In-Reply-To: <3ed59460-f04e-4eff-8839-bc766fe52292@mailbox.org>
On Sat, Aug 15, 2026 at 12:28:01AM +0200, Marek Vasut wrote:
>On 8/14/26 8:31 PM, Ralph Siemsen wrote:
>>Taken from
>>https://github.com/renesas-rz/rzn1_u-boot/commit/76c8d3bf19dc64697dd964d7f69ccb3f4fae0094
>Would it be possible to port the mainline Linux driver instead ,
>rather than some downstream one ?
>
>drivers/mtd/nand/raw/renesas-nand-controller.c
I did try to get that one working first. After a week I managed to get
it to detect the flash chip. However I couldn't work out how to hook up
the exec_op() correctly, meanwhile cmdfunc() was growing larger.
So I decided to try the "old" driver which worked right away.
Ralph
prev parent reply other threads:[~2026-08-15 12:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-14 18:31 [PATCH v2] mtd: nand: add Cadence/Evatronix NAND flash driver Ralph Siemsen
2026-08-14 22:28 ` Marek Vasut via U-Boot
2026-08-15 12:32 ` Ralph Siemsen [this message]
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