tree 4d936234624b6cbe9921c534823ea5469f4386d8
parent b4fa3fd2aedc2d02c973c664a218e5551b4118a1
author Jimmy Zhang <jimmzhang@nvidia.com> 1404348318 -0700
committer Marc Jones <marc.jones@se-eng.com> 1424132194 +0100

tegra124: Correct cpu power on sequence and CPUPWRGOOD_TIME

Based on TRM, cpu clock enabling and reset vector setting should
all be done properly before ungating cpu power partition. Otherwise,
with current code, a race condition could occur where cpu starts but
reset vector has not been set.

BUG=chrome-os-partner:30064
BRANCH=none
TEST=run nyan_big reboot test. No issue is experienced.

Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Change-Id: I571e128693bb2763ee673bd183b8cf60921dc475
Original-Reviewed-on: https://chromium-review.googlesource.com/206682
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Jimmy Zhang <jimmzhang@nvidia.com>
(cherry picked from commit 106480ff32406c899a24544fdfab858db5afd1d9)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Change-Id: I3da6018dd68e4c15d2c58db566a9745b0b26c365
Reviewed-on: http://review.coreboot.org/8414
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>