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SubjectRe: [PATCH v1 1/1] drivers: mtd: spi-nor: update read capabilities for w25q64 and s25fl064k
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Hi,

On 21/05/20 10:56 am, Rayagonda Kokatanur wrote:
> Both w25q64 and s25fl064k nor flash support QUAD and DUAL read
> command, hence update the same in flash_info table.
>

I am guessing both modes were tested on some platform?
Could you add that info here?

> Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
> ---
> drivers/mtd/spi-nor/spansion.c | 3 ++-
> drivers/mtd/spi-nor/winbond.c | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
> index 6756202ace4b..c91bbb8d9cd6 100644
> --- a/drivers/mtd/spi-nor/spansion.c
> +++ b/drivers/mtd/spi-nor/spansion.c
> @@ -52,7 +52,8 @@ static const struct flash_info spansion_parts[] = {
> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> { "s25fl016k", INFO(0xef4015, 0, 64 * 1024, 32,
> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> - { "s25fl064k", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) },
> + { "s25fl064k", INFO(0xef4017, 0, 64 * 1024, 128,
> + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> { "s25fl116k", INFO(0x014015, 0, 64 * 1024, 32,
> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> { "s25fl132k", INFO(0x014016, 0, 64 * 1024, 64, SECT_4K) },
> diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c
> index 17deabad57e1..2028cab3eff9 100644
> --- a/drivers/mtd/spi-nor/winbond.c
> +++ b/drivers/mtd/spi-nor/winbond.c
> @@ -39,7 +39,8 @@ static const struct flash_info winbond_parts[] = {
> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
> { "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
> - { "w25q64", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) },
> + { "w25q64", INFO(0xef4017, 0, 64 * 1024, 128,
> + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> { "w25q64dw", INFO(0xef6017, 0, 64 * 1024, 128,
> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
>

Regards
Vignesh

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