[PATCH v2] mtd: spi-nor: Add IS25LP02G flash support

Michal Simek michal.simek at amd.com
Wed Dec 13 16:49:04 CET 2023



On 12/4/23 09:52, Venkatesh Yadav Abbarapu wrote:
> Add support for ISSI 256MB flash IS25LP02G. This part supports 4byte
> opcodes. It also supports dual and quad read.
> 
> Signed-off-by: Sreekanth Sunnam <Sreekanth.Sunnam at amd.com>
> Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu at amd.com>
> ---
> Changes in v2:
> - Fixed the name to Sreekanth Sunnam.
> ---
>   drivers/mtd/spi/spi-nor-ids.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
> index 3cb132dcff..9a73198227 100644
> --- a/drivers/mtd/spi/spi-nor-ids.c
> +++ b/drivers/mtd/spi/spi-nor-ids.c
> @@ -217,6 +217,8 @@ const struct flash_info spi_nor_ids[] = {
>   			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>   	{ INFO("is25lp01g",  0x9d601b, 0, 64 * 1024, 2048,
>   			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> +	{ INFO("is25lp02g",  0x9d6022, 0, 64 * 1024, 4096,
> +			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>   	{ INFO("is25wp008", 0x9d7014, 0, 64 * 1024,  16, SPI_NOR_QUAD_READ) },
>   	{ INFO("is25wp016", 0x9d7015, 0, 64 * 1024,  32, SPI_NOR_QUAD_READ) },
>   	{ INFO("is25wp032",  0x9d7016, 0, 64 * 1024,  64,

Jagan/Tom: Do you want to take it? Or should I take it via my tree?

Thanks,
Michal


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