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| author | Graeme Smecher <graeme.smecher@mail.mcgill.ca> | 2010-07-29 09:00:02 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-10-06 03:34:10 -0400 |
| commit | 74f9e0d8a0e1fa73af43e93b0b67985db973b1ed (patch) | |
| tree | 457bf2c6d78f5d59fb9890b4153bb43f1d4002c8 /drivers/mtd/spi | |
| parent | d6288664743cdd4824cb877ca424619c827c1256 (diff) | |
| download | blackbird-obmc-uboot-74f9e0d8a0e1fa73af43e93b0b67985db973b1ed.tar.gz blackbird-obmc-uboot-74f9e0d8a0e1fa73af43e93b0b67985db973b1ed.zip | |
sf: winbond: add support W25Q64 parts
Adds support for Winbond's W25Q64 SPI flash. These devices are used on
(among others) Xilinx' SP601 and SP605 Spartan-6 evaluation boards.
Tested with "sf" commands.
Signed-off-by: Graeme Smecher <graeme.smecher@mail.mcgill.ca>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers/mtd/spi')
| -rw-r--r-- | 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 ff1df25a1d..de3aeb810a 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) |
