Hi,
I have a simple question like these parts are legacy flashes i guess.
Could you please tell me on which boards these were used?
Thanks,
Jagan.
On Fri, Apr 26, 2013 at 1:32 PM, Kuo-Jung Su <dant...@gmail.com> wrote:
> From: Kuo-Jung Su <dant...@faraday-tech.com>
>
> Signed-off-by: Kuo-Jung Su <dant...@faraday-tech.com>
> ---
> drivers/mtd/spi/winbond.c | 17 ++++++++++++++++-
> 1 file changed, 16 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
> index 2716209..2a27837 100644
> --- a/drivers/mtd/spi/winbond.c
> +++ b/drivers/mtd/spi/winbond.c
> @@ -18,6 +18,21 @@ struct winbond_spi_flash_params {
>
> static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
> {
> + .id = 0x2014,
> + .nr_blocks = 16,
> + .name = "W25P80",
> + },
> + {
> + .id = 0x2015,
> + .nr_blocks = 32,
> + .name = "W25P16",
> + },
> + {
> + .id = 0x2016,
> + .nr_blocks = 64,
> + .name = "W25P32",
> + },
> + {
> .id = 0x3013,
> .nr_blocks = 8,
> .name = "W25X40",
> @@ -104,7 +119,7 @@ struct spi_flash *spi_flash_probe_winbond(struct
> spi_slave *spi, u8 *idcode)
> }
>
> flash->page_size = 256;
> - flash->sector_size = 4096;
> + flash->sector_size = (idcode[1] == 0x20) ? 65536 : 4096;
> flash->size = 4096 * 16 * params->nr_blocks;
>
> return flash;
> --
> 1.7.9.5
>
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