From: "Michael Walle" <mwalle@kernel.org>
To: <tkuw584924@gmail.com>,
"Tudor Ambarus" <tudor.ambarus@linaro.org>,
"Pratyush Yadav" <pratyush@kernel.org>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Richard Weinberger" <richard@nod.at>,
"Vignesh Raghavendra" <vigneshr@ti.com>
Cc: <linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
"Takahiro Kuwano" <takahiro.kuwano@infineon.com>,
<stable@kernel.org>
Subject: Re: [PATCH v2 1/2] mtd: spi-nor: spansion: use die erase for multi-die devices only
Date: Wed, 27 May 2026 15:03:02 +0200 [thread overview]
Message-ID: <DITH9ZS58ACZ.33DMIXVXGV1HN@kernel.org> (raw)
In-Reply-To: <3e0a6329c1fdc40324f847d9758d53eee2036e3c.1779872008.git.takahiro.kuwano@infineon.com>
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On Wed May 27, 2026 at 11:05 AM CEST, tkuw584924 wrote:
> From: Takahiro Kuwano <takahiro.kuwano@infineon.com>
>
> Die erase opcode is supported in multi-die devices only. For single die
> devices, default chip erase opcode must be used.
>
> In s25hx_t_late_init(), die erase opcode is set only when the device is
> multi-die.
>
> Fixes: 461d0babb544 ("mtd: spi-nor: spansion: enable die erase for multi die flashes")
> Cc: stable@kernel.org
> Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
> Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
> Signed-off-by: Takahiro Kuwano <takahiro.kuwano@infineon.com>
Reviewed-by: Michael Walle <mwalle@kernel.org>
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next prev parent reply other threads:[~2026-05-27 13:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-27 9:05 [PATCH v2 0/2] mtd: spi-nor: spansion: fix die erase support tkuw584924
2026-05-27 9:05 ` [PATCH v2 1/2] mtd: spi-nor: spansion: use die erase for multi-die devices only tkuw584924
2026-05-27 13:03 ` Michael Walle [this message]
2026-05-27 9:05 ` [PATCH v2 2/2] mtd: spi-nor: spansion: add die erase support in s28hx-t tkuw584924
2026-05-27 13:02 ` Michael Walle
2026-05-28 5:45 ` Takahiro.Kuwano
2026-05-28 13:58 ` [PATCH v2 0/2] mtd: spi-nor: spansion: fix die erase support Pratyush Yadav
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