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| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 15:25:04 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-12 21:40:22 +0530 |
| commit | b902e07cea51e33fbe36453f7b1412dd7bbe760f (patch) | |
| tree | eeddfd3f94263f3557bdb3f6b6f1dabfc3757779 /drivers/mtd/spi/sf.c | |
| parent | 056fbc73d54df64adcb93c513cba708acb2683bd (diff) | |
| download | u-boot-imx-b902e07cea51e33fbe36453f7b1412dd7bbe760f.zip u-boot-imx-b902e07cea51e33fbe36453f7b1412dd7bbe760f.tar.gz u-boot-imx-b902e07cea51e33fbe36453f7b1412dd7bbe760f.tar.bz2 | |
sf: Add CONFIG_SF_DUAL_FLASH
This config will use for defining greater than single flash support.
currently - DUAL_STACKED and DUAL_PARALLEL.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'drivers/mtd/spi/sf.c')
| -rw-r--r-- | drivers/mtd/spi/sf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/spi/sf.c b/drivers/mtd/spi/sf.c index c780a81..664e860 100644 --- a/drivers/mtd/spi/sf.c +++ b/drivers/mtd/spi/sf.c @@ -18,9 +18,10 @@ static int spi_flash_read_write(struct spi_slave *spi, unsigned long flags = SPI_XFER_BEGIN; int ret; +#ifdef CONFIG_SF_DUAL_FLASH if (spi->flags & SPI_XFER_U_PAGE) flags |= SPI_XFER_U_PAGE; - +#endif if (data_len == 0) flags |= SPI_XFER_END; |