[U-Boot] [PATCH] Add support for Winbond W25Q64 SPI flash
Paulraj, Sandeep
s-paulraj at ti.com
Wed Jul 28 19:23:34 CEST 2010
The patch will need your signed-off-by
And a patch description
> ---
> drivers/mtd/spi/winbond.c | 9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
> index ff1df25..de3aeb8 100644
> --- a/drivers/mtd/spi/winbond.c
> +++ b/drivers/mtd/spi/winbond.c
> @@ -27,6 +27,7 @@
> #define WINBOND_ID_W25X16 0x3015
> #define WINBOND_ID_W25X32 0x3016
> #define WINBOND_ID_W25X64 0x3017
> +#define WINBOND_ID_W25Q64 0x4017
>
> #define WINBOND_SR_WIP (1 << 0) /* Write-in-Progress */
>
> @@ -77,6 +78,14 @@ static const struct winbond_spi_flash_params
> winbond_spi_flash_table[] = {
> .nr_blocks = 128,
> .name = "W25X64",
> },
> + {
> + .id = WINBOND_ID_W25Q64,
> + .l2_page_size = 8,
> + .pages_per_sector = 16,
> + .sectors_per_block = 16,
> + .nr_blocks = 128,
> + .name = "W25Q64",
> + },
> };
>
> static int winbond_wait_ready(struct spi_flash *flash, unsigned long
> timeout)
> --
> 1.6.3.3
>
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