diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-10-28 14:18:38 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@google.com> | 2014-02-24 18:44:08 +0100 |
| commit | e549e94d03305ce142d973ebb1f8383d37d3a491 (patch) | |
| tree | f2d43551e30230f81e6e4f5df951231504c43039 /src/soc/intel/baytrail/romstage/gfx.c | |
| parent | 063c87358880ac911764b5a8fe4cdf09003278e1 (diff) | |
baytrail: IOSF write functions need to set data before control
The data needs to be available in the register before the control
bits are set to make the write happen.
BUG=chrome-os-partner:23507
BRANCH=rambi
TEST=successfully ungate power on PUNIT on rambi
Change-Id: I8fae60d5385ce9a401c1dec9cbb39b70d157a6c2
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174898
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4906
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/soc/intel/baytrail/romstage/gfx.c')
0 files changed, 0 insertions, 0 deletions