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* [PATCH v2] driver: mtd: spi-nor: Add Micron MT25QU256A 1V8 SPI flash
@ 2022-03-01 13:22 Joacim Zetterling
  2022-03-01 13:24 ` Ahmad Fatoum
  2022-03-02 13:35 ` Sascha Hauer
  0 siblings, 2 replies; 3+ messages in thread
From: Joacim Zetterling @ 2022-03-01 13:22 UTC (permalink / raw)
  To: barebox; +Cc: a.fatoum

Add the Micron MT25QU256A 1V8 SPI flash to the mtd/spi-nor driver.
The flash has the same name as the 3V variant but as an other
manufacturer ID (20 bb 19 instead of 20 ba 19).

This SPI/QSPI flash is used on i.e. NXP IMX8MN-EVK board.

Signed-off-by: Joacim Zetterling <joacim.zetterling@westermo.com>
---

Changes v2:
  - Renamed the device name n25q256a to mt25qu256a
  
 drivers/mtd/spi-nor/spi-nor.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index b3af3c4263b9..cf532b13999b 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -727,6 +727,7 @@ static const struct spi_device_id spi_nor_ids[] = {
 	{ "n25q128a11",  INFO(0x20bb18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
 	{ "n25q128a13",  INFO(0x20ba18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
 	{ "n25q256a",    INFO(0x20ba19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
+	{ "mt25qu256a",  INFO(0x20bb19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
 	{ "n25q512a",    INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
 	{ "n25q512ax3",  INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
 	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
-- 
2.25.1


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^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [PATCH v2] driver: mtd: spi-nor: Add Micron MT25QU256A 1V8 SPI flash
  2022-03-01 13:22 [PATCH v2] driver: mtd: spi-nor: Add Micron MT25QU256A 1V8 SPI flash Joacim Zetterling
@ 2022-03-01 13:24 ` Ahmad Fatoum
  2022-03-02 13:35 ` Sascha Hauer
  1 sibling, 0 replies; 3+ messages in thread
From: Ahmad Fatoum @ 2022-03-01 13:24 UTC (permalink / raw)
  To: Joacim Zetterling, barebox

On 01.03.22 14:22, Joacim Zetterling wrote:
> Add the Micron MT25QU256A 1V8 SPI flash to the mtd/spi-nor driver.
> The flash has the same name as the 3V variant but as an other
> manufacturer ID (20 bb 19 instead of 20 ba 19).
> 
> This SPI/QSPI flash is used on i.e. NXP IMX8MN-EVK board.
> 
> Signed-off-by: Joacim Zetterling <joacim.zetterling@westermo.com>

Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>

> ---
> 
> Changes v2:
>   - Renamed the device name n25q256a to mt25qu256a
>   
>  drivers/mtd/spi-nor/spi-nor.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index b3af3c4263b9..cf532b13999b 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -727,6 +727,7 @@ static const struct spi_device_id spi_nor_ids[] = {
>  	{ "n25q128a11",  INFO(0x20bb18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
>  	{ "n25q128a13",  INFO(0x20ba18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
>  	{ "n25q256a",    INFO(0x20ba19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
> +	{ "mt25qu256a",  INFO(0x20bb19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
>  	{ "n25q512a",    INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>  	{ "n25q512ax3",  INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>  	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },


-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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http://lists.infradead.org/mailman/listinfo/barebox


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [PATCH v2] driver: mtd: spi-nor: Add Micron MT25QU256A 1V8 SPI flash
  2022-03-01 13:22 [PATCH v2] driver: mtd: spi-nor: Add Micron MT25QU256A 1V8 SPI flash Joacim Zetterling
  2022-03-01 13:24 ` Ahmad Fatoum
@ 2022-03-02 13:35 ` Sascha Hauer
  1 sibling, 0 replies; 3+ messages in thread
From: Sascha Hauer @ 2022-03-02 13:35 UTC (permalink / raw)
  To: Joacim Zetterling; +Cc: barebox, a.fatoum

On Tue, Mar 01, 2022 at 02:22:54PM +0100, Joacim Zetterling wrote:
> Add the Micron MT25QU256A 1V8 SPI flash to the mtd/spi-nor driver.
> The flash has the same name as the 3V variant but as an other
> manufacturer ID (20 bb 19 instead of 20 ba 19).
> 
> This SPI/QSPI flash is used on i.e. NXP IMX8MN-EVK board.
> 
> Signed-off-by: Joacim Zetterling <joacim.zetterling@westermo.com>
> ---
> 
> Changes v2:
>   - Renamed the device name n25q256a to mt25qu256a

Applied, thanks

Sascha

>   
>  drivers/mtd/spi-nor/spi-nor.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index b3af3c4263b9..cf532b13999b 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -727,6 +727,7 @@ static const struct spi_device_id spi_nor_ids[] = {
>  	{ "n25q128a11",  INFO(0x20bb18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
>  	{ "n25q128a13",  INFO(0x20ba18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
>  	{ "n25q256a",    INFO(0x20ba19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
> +	{ "mt25qu256a",  INFO(0x20bb19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
>  	{ "n25q512a",    INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>  	{ "n25q512ax3",  INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>  	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
> -- 
> 2.25.1
> 
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-03-02 13:37 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-03-01 13:22 [PATCH v2] driver: mtd: spi-nor: Add Micron MT25QU256A 1V8 SPI flash Joacim Zetterling
2022-03-01 13:24 ` Ahmad Fatoum
2022-03-02 13:35 ` Sascha Hauer

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