diff options
| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 09:40:28 (GMT) |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-01-11 09:40:28 (GMT) |
| commit | 4e09cc1e2c5d22735d0fa3d2d1eaecd27e19948e (patch) | |
| tree | 756318d3d7b8fd0ba0512369cacb69f0922ed7ee /drivers/mtd/spi/sf_ops.c | |
| parent | 12f00caf61677aca8f390651546f203575e20643 (diff) | |
| download | u-boot-4e09cc1e2c5d22735d0fa3d2d1eaecd27e19948e.tar.xz | |
sf: Add extended read commands support
Current sf uses FAST_READ command, this patch adds support to
use the different/extended read command.
This implementation will determine the fastest command by taking
the supported commands from the flash and the controller, controller
is always been a priority.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'drivers/mtd/spi/sf_ops.c')
| -rw-r--r-- | drivers/mtd/spi/sf_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c index e316a69..49ceef0 100644 --- a/drivers/mtd/spi/sf_ops.c +++ b/drivers/mtd/spi/sf_ops.c @@ -285,7 +285,7 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset, return 0; } - cmd[0] = CMD_READ_ARRAY_FAST; + cmd[0] = flash->read_cmd; cmd[4] = 0x00; while (len) { |