From 74f9e0d8a0e1fa73af43e93b0b67985db973b1ed Mon Sep 17 00:00:00 2001 From: Graeme Smecher Date: Thu, 29 Jul 2010 09:00:02 -0400 Subject: 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 Signed-off-by: Mike Frysinger --- drivers/mtd/spi/winbond.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/mtd') 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) -- cgit v1.2.3