From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuo-Jung Su Date: Thu, 18 Apr 2013 17:25:28 +0800 Subject: [U-Boot] [PATCH v2 01/12] mtd: spi: winbond: add W25PXX support In-Reply-To: <1366277139-29728-1-git-send-email-dantesu@gmail.com> References: <1366277139-29728-1-git-send-email-dantesu@gmail.com> Message-ID: <1366277139-29728-2-git-send-email-dantesu@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Kuo-Jung Su Signed-off-by: Kuo-Jung Su --- 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