]> git.sur5r.net Git - u-boot/commit
sf: Add extended read commands support
authorJagannadha Sutradharudu Teki <jaganna@xilinx.com>
Sat, 11 Jan 2014 09:40:28 +0000 (15:10 +0530)
committerJagannadha Sutradharudu Teki <jaganna@xilinx.com>
Sat, 11 Jan 2014 09:40:28 +0000 (15:10 +0530)
commit4e09cc1e2c5d22735d0fa3d2d1eaecd27e19948e
tree756318d3d7b8fd0ba0512369cacb69f0922ed7ee
parent12f00caf61677aca8f390651546f203575e20643
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>
drivers/mtd/spi/sf_internal.h
drivers/mtd/spi/sf_ops.c
drivers/mtd/spi/sf_probe.c
include/spi.h
include/spi_flash.h