tree 8881584a476cc76b2e91ce92752029952b8e1f41
parent d95355880a66fcbdb056031425288d29a9e6691f
author Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1299543829 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1299543829 +0000

Various IT85* cleanups and fixes

Fix a few typos.
Change the EC memory region mapping name.
Drop unused function parameter.
Use mmio_writeb()/mmio_readb() to get reliable access to volatile memory
locations instead of plain pointer access which is optimized away by gcc.
Use own it85_* SPI high-level chip read/write functions instead of
relying on unrelated ICH functions.

Corresponding to flashrom svn r1279.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

David writes:
I applied the patch against the Chromium OS branch and
successfully tested read and write operations on a Cr48.

Acked-by: David Hendricks <dhendrix@google.com>