DAWEI CHIEN uploaded patch set #9 to this change.
mediatek/mt8183: Init SPM driver
For power saving for suspend to ram of mt8183,
this patch supports SPM suspend and loading SPM firmware.
SPM need its' own firmware to do these power-save in right
time with correct condition.
After linux PM suspend, SPM could turn off power for last CPU and
do more power-save for SOC. such like DRAM self-refresh mode,
turn off 26M crystal.
BUG=none
BRANCH=none
TEST=suspend/resume pass for LPDDR4 3200
Change-Id: I3393a772f025b0912a5a25a63a87512454fbc86e
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
---
M src/mainboard/google/kukui/mainboard.c
M src/soc/mediatek/mt8183/Makefile.inc
M src/soc/mediatek/mt8183/include/soc/spm.h
A src/soc/mediatek/mt8183/include/soc/spm_init.h
A src/soc/mediatek/mt8183/spm.c
5 files changed, 751 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/45/34545/9
To view, visit change 34545. To unsubscribe, or for help writing mail filters, visit settings.