Message ID | 20190218120421.5034-2-frieder.schrempf@kontron.de |
---|---|
State | Accepted |
Headers | show |
Series | [v2,1/2] mtd: spi-nor: Add support for EN25Q80A | expand |
On 02/18/2019 02:04 PM, Schrempf Frieder wrote: > From: Frieder Schrempf <frieder.schrempf@kontron.de> > > This adds support for the Macronix MX25V8035F, a 8Mb SPI NOR chip. > It is used on i.MX6UL/ULL SoMs by Kontron Electronics GmbH (N631x). > It was only tested with a single data line connected, by writing and > reading random data with dd. > > Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> > --- > Changes in v2: > ============== > * Add information about boards using the chip and testing to the commit > message > --- > drivers/mtd/spi-nor/spi-nor.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c > index 7d7436facc57..44be34c1d2c3 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -1849,6 +1849,8 @@ static const struct flash_info spi_nor_ids[] = { > SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) > .fixups = &mx25l25635_fixups }, > { "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) }, > + { "mx25v8035f", INFO(0xc22314, 0, 64 * 1024, 16, > + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, > { "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) }, > { "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, > { "mx66u51235f", INFO(0xc2253a, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, >
From: Boris Brezillon <bbrezillon@kernel.org> On Mon, 2019-02-18 at 12:04:43 UTC, Schrempf Frieder wrote: > From: Frieder Schrempf <frieder.schrempf@kontron.de> > > This adds support for the Macronix MX25V8035F, a 8Mb SPI NOR chip. > It is used on i.MX6UL/ULL SoMs by Kontron Electronics GmbH (N631x). > It was only tested with a single data line connected, by writing and > reading random data with dd. > > Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> > Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Applied to http://git.infradead.org/linux-mtd.git spi-nor/next, thanks. Boris
============== * Add information about boards using the chip and testing to the commit message --- drivers/mtd/spi-nor/spi-nor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 7d7436facc57..44be34c1d2c3 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1849,6 +1849,8 @@ static const struct flash_info spi_nor_ids[] = { SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) .fixups = &mx25l25635_fixups }, { "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) }, + { "mx25v8035f", INFO(0xc22314, 0, 64 * 1024, 16, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) }, { "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, { "mx66u51235f", INFO(0xc2253a, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },