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| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-12-26 14:13:36 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 16:51:37 +0530 |
| commit | 067951223e3305fce3df972c1970f6ab1ef15e98 (patch) | |
| tree | 3d6b69cffb9047178d7c4b17232b8b4b5b8d3212 /drivers/mtd/spi/sf_probe.c | |
| parent | ff063ed4808e4ead3021eaf53ee4fdb80c9e91f8 (diff) | |
| download | talos-obmc-uboot-067951223e3305fce3df972c1970f6ab1ef15e98.tar.gz talos-obmc-uboot-067951223e3305fce3df972c1970f6ab1ef15e98.zip | |
sf: Add macronix set QEB support
This patch adds set QEB support for macronix flash devices
which are trying to program/read quad operations.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'drivers/mtd/spi/sf_probe.c')
| -rw-r--r-- | drivers/mtd/spi/sf_probe.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index 8bd06eea62..88d1d0a88e 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -31,6 +31,10 @@ static u8 spi_read_cmds_array[] = { static int spi_flash_set_qeb(struct spi_flash *flash, u8 idcode0) { switch (idcode0) { +#ifdef CONFIG_SPI_FLASH_MACRONIX + case SPI_FLASH_CFI_MFR_MACRONIX: + return spi_flash_set_qeb_mxic(flash); +#endif #if defined(CONFIG_SPI_FLASH_SPANSION) || defined(CONFIG_SPI_FLASH_WINBOND) case SPI_FLASH_CFI_MFR_SPANSION: case SPI_FLASH_CFI_MFR_WINBOND: |
