Sometimes it is useful to get access to the flash directly, without using
flash_read(). Add a function to do this.
Since the range checking is done in every function in flash_common,
use the new function to do it for us. That way we get a slight (64 byte)
code size reduction.
BUG=chrome-os-partner:10146
TEST=manual:
build and boot on snow with SPI flash emulation, in U-Boot:
See that the 32KB of flash has been provided correctly.
Change-Id: I6622a24234edaed371dd5b9bf43d1f3974d55e39
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/26174
9a4eff992f