[PATCH] mtd: spi-nor: Add support for mx25u3235f

[PATCH] mtd: spi-nor: Add support for mx25u3235f

[Ding Tao]

From: André Valentin <avalentin@marcant.net>

The mx25u3235f is found on the ZyXEL NBG6817 router, therefore
add driver support for it so that we can upstream board support.

Minimal tested with u-boot tools fw_printenv/fw_setenv on GlobalScale
ESPRESSObin v5 board.

[miyatsu@qq.com: Remove unnecessary white space.]
Signed-off-by: André Valentin <avalentin@marcant.net>
Signed-off-by: Ding Tao <miyatsu@qq.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 6e13bbd1aaa5..01ac2e4babaa 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1836,6 +1836,8 @@ static const struct flash_info spi_nor_ids[] = {
 	{ "mx25l3255e",  INFO(0xc29e16, 0, 64 * 1024,  64, SECT_4K) },
 	{ "mx25l6405d",  INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) },
 	{ "mx25u2033e",  INFO(0xc22532, 0, 64 * 1024,   4, SECT_4K) },
+	{ "mx25u3235f",	 INFO(0xc22536, 0, 64 * 1024,  64,
+			 SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "mx25u4035",   INFO(0xc22533, 0, 64 * 1024,   8, SECT_4K) },
 	{ "mx25u8035",   INFO(0xc22534, 0, 64 * 1024,  16, SECT_4K) },
 	{ "mx25u6435f",  INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
-- 
2.17.1


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Re: [PATCH] mtd: spi-nor: Add support for mx25u3235f

[Tudor.Ambarus]

Hi, Boris,

On 01/30/2019 06:11 AM, Ding Tao wrote:
> From: André Valentin <avalentin@marcant.net>
> 
> The mx25u3235f is found on the ZyXEL NBG6817 router, therefore
> add driver support for it so that we can upstream board support.
> 
> Minimal tested with u-boot tools fw_printenv/fw_setenv on GlobalScale
> ESPRESSObin v5 board.
> 
> [miyatsu@qq.com: Remove unnecessary white space.]

Would you please move this line between Andre's S-o-b and Ding's?

> Signed-off-by: André Valentin <avalentin@marcant.net>

Ding,
your change should be indicated between the last Signed-off-by header and yours,
see Documentation/process/submitting-patches.rst. Your Tested-by tag could have
been here too.

> Signed-off-by: Ding Tao <miyatsu@qq.com>

Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>

Andre and Hauke, we will take this version of the patch, because Ding has worked
on it too.

> ---
change log was nice to have here.

Cheers,
ta

>  drivers/mtd/spi-nor/spi-nor.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index 6e13bbd1aaa5..01ac2e4babaa 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1836,6 +1836,8 @@ static const struct flash_info spi_nor_ids[] = {
>  	{ "mx25l3255e",  INFO(0xc29e16, 0, 64 * 1024,  64, SECT_4K) },
>  	{ "mx25l6405d",  INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) },
>  	{ "mx25u2033e",  INFO(0xc22532, 0, 64 * 1024,   4, SECT_4K) },
> +	{ "mx25u3235f",	 INFO(0xc22536, 0, 64 * 1024,  64,
> +			 SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>  	{ "mx25u4035",   INFO(0xc22533, 0, 64 * 1024,   8, SECT_4K) },
>  	{ "mx25u8035",   INFO(0xc22534, 0, 64 * 1024,  16, SECT_4K) },
>  	{ "mx25u6435f",  INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
> 
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Re: mtd: spi-nor: Add support for mx25u3235f

[Boris Brezillon]

From: Boris Brezillon <bbrezillon@kernel.org>

On Wed, 2019-01-30 at 04:11:21 UTC, Ding Tao wrote:
> From: André Valentin <avalentin@marcant.net>
> 
> The mx25u3235f is found on the ZyXEL NBG6817 router, therefore
> add driver support for it so that we can upstream board support.
> 
> Minimal tested with u-boot tools fw_printenv/fw_setenv on GlobalScale
> ESPRESSObin v5 board.
> 
> [miyatsu@qq.com: Remove unnecessary white space.]
> Signed-off-by: André Valentin <avalentin@marcant.net>
> Signed-off-by: Ding Tao <miyatsu@qq.com>
> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>

Applied to http://git.infradead.org/linux-mtd.git spi-nor/next, thanks.

Boris

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