On Wed, Oct 26, 2016 at 9:18 PM, Bacrau, Dumitru dumitru.bacrau@intel.com wrote:
Hello Teki,
The device that I have used is MT25QU02GCBB8E12-0SIT, with the datasheet available here: https://www.micron.com/~/media/documents/products/data-sheet/nor-flash/seria....
Thanks.
-----Original Message----- From: Jagan Teki [mailto:jagan@openedev.com] Sent: Wednesday, October 26, 2016 2:25 AM To: Bacrau, Dumitru dumitru.bacrau@intel.com Cc: u-boot@lists.denx.de; Chin Liang See clsee@altera.com; Dinh Nguyen dinguyen@opensource.altera.com; Radu Bacrau radu.bacrau@gmail.com Subject: Re: [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
On Wed, Oct 12, 2016 at 7:45 PM, dumitru.bacrau@intel.com wrote:
From: Radu Bacrau dumitru.bacrau@intel.com
This commit adds support for the Macronix MX66U51235F, MX66L1G45G and Micron MT25QU02G flash parts.
Signed-off-by: Radu Bacrau dumitru.bacrau@intel.com Cc: Chin Liang See clsee@altera.com Cc: Dinh Nguyen dinguyen@opensource.altera.com Cc: Jagan Teki jteki@openedev.com Cc: Radu Bacrau radu.bacrau@gmail.com
drivers/mtd/spi/sf_params.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c index 5b50114..8b50465 100644 --- a/drivers/mtd/spi/sf_params.c +++ b/drivers/mtd/spi/sf_params.c @@ -52,6 +52,8 @@ const struct spi_flash_params spi_flash_params_table[] = { {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP}, {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP}, {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP},
{"MX66U51235F", 0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},{"MX66L1G45G", 0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP},OK.
#endif #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */ {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0}, @@ -98,6 +100,7 @@ const struct spi_flash_params spi_flash_params_table[] = { {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP | E_FSR | SECT_4K}, {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K}, {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
{"MT25QU02G", 0x20bb22, 0x0, 64 * 1024, 4096, RD_FULL | WR_QPP | E_FSR | SECT_4K},
Since it's bb 1.8v we usually differentiate to use 'A' at the end of the name like N25Q1024 - 0x20ba N25Q1024A - 0x20bb
So, we need append A at end of the name - MT25QU02GA. If you agree please try to send the next version with this update.
thanks!