Change in coreboot[master]: soc/amd/stoneyridge: Enable spread spectrum in bootblock

[Raul Rangel (Code Review)]

Hello Garrett Kirkendall, build bot (Jenkins), Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/27813

to look at the new patch set (#2).

Change subject: soc/amd/stoneyridge: Enable spread spectrum in bootblock
......................................................................

soc/amd/stoneyridge: Enable spread spectrum in bootblock

setup_spread_spectrum is called in early_init, meaning the console is
not initialized yet. So you won't see boot block booting twice.

BUG=b:111610455
TEST=booted grunt and verified that AmdInitReset does not reboot. I had
AGESA patched to skip the JTAG check.

Change-Id: Ia036ea513ac67d4b8bcf5a78029d969a4ae012a6
Signed-off-by: Raul E Rangel 
---
M src/soc/amd/stoneyridge/include/soc/southbridge.h
M src/soc/amd/stoneyridge/sb_util.c
M src/soc/amd/stoneyridge/southbridge.c
3 files changed, 89 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/27813/2