From: Pratyush Yadav <pratyush@kernel.org>
To: Vishwaroop A <va@nvidia.com>
Cc: <tudor.ambarus@linaro.org>, <pratyush@kernel.org>,
<mwalle@kernel.org>, <cmiquel.raynal@bootlin.com>,
<thierry.reding@gmail.com>, <richard@nod.at>, <vigneshr@ti.com>,
<linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
<jonathanh@nvidia.com>, <kyarlagadda@nvidia.com>,
<smangipudi@nvidia.com>
Subject: Re: [PATCH 2/3] mtd: spi-nor: Add support for spansion s25fs512s1
Date: Fri, 06 Dec 2024 15:08:51 +0000 [thread overview]
Message-ID: <mafs0frn04zng.fsf@kernel.org> (raw)
In-Reply-To: <20241126185834.1130949-3-va@nvidia.com> (Vishwaroop A.'s message of "Tue, 26 Nov 2024 18:58:33 +0000")
On Tue, Nov 26 2024, Vishwaroop A wrote:
> Add support for the spansion s25fs512s1 SPI NOR flash. This device has
> a 64MB size (SZ_64M), dual/quad read capabilities and apply
> s25fs_s_nor_fixups to handle specific chip behavior.
>
> Erasing, reading and writing this flash device has been validated on
> the Jetson AGX Orin platform using mtd_debug and dd utilities.
Please read https://docs.kernel.org/driver-api/mtd/spi-nor.html for
requirements for adding new flashes. Also, see if you even need a new
entry at all, or the generic SFDP-based driver works for you already. If
not, explain in your patch why.
Same applies to patch 3/3.
--
Regards,
Pratyush Yadav
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http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Pratyush Yadav <pratyush@kernel.org>
To: Vishwaroop A <va@nvidia.com>
Cc: <tudor.ambarus@linaro.org>, <pratyush@kernel.org>,
<mwalle@kernel.org>, <cmiquel.raynal@bootlin.com>,
<thierry.reding@gmail.com>, <richard@nod.at>, <vigneshr@ti.com>,
<linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
<jonathanh@nvidia.com>, <kyarlagadda@nvidia.com>,
<smangipudi@nvidia.com>
Subject: Re: [PATCH 2/3] mtd: spi-nor: Add support for spansion s25fs512s1
Date: Fri, 06 Dec 2024 15:08:51 +0000 [thread overview]
Message-ID: <mafs0frn04zng.fsf@kernel.org> (raw)
In-Reply-To: <20241126185834.1130949-3-va@nvidia.com> (Vishwaroop A.'s message of "Tue, 26 Nov 2024 18:58:33 +0000")
On Tue, Nov 26 2024, Vishwaroop A wrote:
> Add support for the spansion s25fs512s1 SPI NOR flash. This device has
> a 64MB size (SZ_64M), dual/quad read capabilities and apply
> s25fs_s_nor_fixups to handle specific chip behavior.
>
> Erasing, reading and writing this flash device has been validated on
> the Jetson AGX Orin platform using mtd_debug and dd utilities.
Please read https://docs.kernel.org/driver-api/mtd/spi-nor.html for
requirements for adding new flashes. Also, see if you even need a new
entry at all, or the generic SFDP-based driver works for you already. If
not, explain in your patch why.
Same applies to patch 3/3.
--
Regards,
Pratyush Yadav
next prev parent reply other threads:[~2024-12-06 15:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-26 18:58 [PATCH 0/3] Add support for S25FS512S1, and MX25U51279G Vishwaroop A
2024-11-26 18:58 ` Vishwaroop A
2024-11-26 18:58 ` [PATCH 1/3] mtd: spi-nor: Add post-get-map-id fixup for S25FS512S/S1 Vishwaroop A
2024-11-26 18:58 ` Vishwaroop A
2024-12-06 15:05 ` Pratyush Yadav
2024-12-06 15:05 ` Pratyush Yadav
2024-11-26 18:58 ` [PATCH 2/3] mtd: spi-nor: Add support for spansion s25fs512s1 Vishwaroop A
2024-11-26 18:58 ` Vishwaroop A
2024-12-06 15:08 ` Pratyush Yadav [this message]
2024-12-06 15:08 ` Pratyush Yadav
2024-11-26 18:58 ` [PATCH 3/3] mtd: spi-nor: Add support for mx25u51279g Vishwaroop A
2024-11-26 18:58 ` Vishwaroop A
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