Re: [PATCH v4 2/3] spi-nor: s25fl512s supports region locking

[<Tudor.Ambarus@xxxxxxxxxxxxx>]

On 03/20/2019 09:16 AM, Jonas Bonn wrote:
> External E-Mail
> 
> 
> Both the BP[0-2] bits and the TBPROT bit are supported on this chip.
> Tested and verified on a Cypress s25fl512s.
> 
> Signed-off-by: Jonas Bonn <jonas@xxxxxxxxxxx>

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

> ---
>  drivers/mtd/spi-nor/spi-nor.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index 0cc0ef4fbf3a..9abac9e326a1 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1898,7 +1898,9 @@ static const struct flash_info spi_nor_ids[] = {
>  			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) },
> +	{ "s25fl512s",  INFO6(0x010220, 0x4d0080, 256 * 1024, 256,
> +			SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
> +			SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | USE_CLSR) },
>  	{ "s25fs512s",  INFO6(0x010220, 0x4d0081, 256 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) },
>  	{ "s70fl01gs",  INFO(0x010221, 0x4d00, 256 * 1024, 256, 0) },
>  	{ "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024,  64, 0) },
> 
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