From: <Tudor.Ambarus@microchip.com>
To: <ahmet.celenk@procenne.com>, <linux-mtd@lists.infradead.org>
Cc: boris.brezillon@free-electrons.com, marek.vasut@gmail.com
Subject: Re: [PATCH V4] mtd: spi-nor: split s25fl128s into s25fl128s0 and s25fl128s1
Date: Tue, 12 Feb 2019 08:06:59 +0000 [thread overview]
Message-ID: <f2846ef2-bb32-6f18-4830-4d936f256531@microchip.com> (raw)
In-Reply-To: <1549952682-9649-1-git-send-email-ahmet.celenk@procenne.com>
On 02/12/2019 08:24 AM, A. Celenk wrote:
> From: "Ahmet Celenk" <ahmet.celenk@procenne.com>
>
> Due to two different versions (S25FL128SAGBHI200 and S25FL128SAGBHI210) of
> the s25fl128s qspi memory, the single "s25fl128s" device entry must be
> split into two to match the correct JEDEC ID's for each version. Solves
> paging related issues of S25FL128SAGBHI210 chips.
>
> Signed-off-by: Ahmet Celenk <ahmet.celenk@procenne.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
> Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
> Cc: Marek Vasut <marek.vasut@gmail.com>
> ---
> V4: Broke the over-80-column lines and put entries alphabetically into
> the list
> V3: Added missing SPI_NOR_DUAL_READ flags to new entries
> V2: Removed the old s25fl128s entry
> V1: Added 2 two splitted entries
> ---
> drivers/mtd/spi-nor/spi-nor.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index f9f7de2..6e5b591 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1893,6 +1893,10 @@ static const struct flash_info spi_nor_ids[] = {
> */
> { "s25sl032p", INFO(0x010215, 0x4d00, 64 * 1024, 64, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> { "s25sl064p", INFO(0x010216, 0x4d00, 64 * 1024, 128, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> + { "s25fl128s0", INFO6(0x012018, 0x4d0080, 256 * 1024, 64,
> + SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> + { "s25fl128s1", INFO6(0x012018, 0x4d0180, 64 * 1024, 256,
> + SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> { "s25fl256s0", INFO(0x010219, 0x4d00, 256 * 1024, 128, USE_CLSR) },
> { "s25fl256s1", INFO(0x010219, 0x4d01, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> { "s25fl512s", INFO6(0x010220, 0x4d0080, 256 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> @@ -1900,7 +1904,6 @@ static const struct flash_info spi_nor_ids[] = {
> { "s70fl01gs", INFO(0x010221, 0x4d00, 256 * 1024, 256, 0) },
> { "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024, 64, 0) },
> { "s25sl12801", INFO(0x012018, 0x0301, 64 * 1024, 256, 0) },
> - { "s25fl128s", INFO6(0x012018, 0x4d0180, 64 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> { "s25fl129p0", INFO(0x012018, 0x4d00, 256 * 1024, 64, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> { "s25fl129p1", INFO(0x012018, 0x4d01, 64 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
> { "s25sl004a", INFO(0x010212, 0, 64 * 1024, 8, 0) },
>
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next prev parent reply other threads:[~2019-02-12 8:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-12 6:24 [PATCH V4] mtd: spi-nor: split s25fl128s into s25fl128s0 and s25fl128s1 A. Celenk
2019-02-12 8:06 ` Tudor.Ambarus [this message]
2019-02-14 13:00 ` [V4] " Boris Brezillon
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