Change in coreboot[master]: mediatek/mt8183: Use different DRAM frequencies for eMCP DDR

[Yu-Ping Wu (Code Review)]

Yu-Ping Wu has uploaded a new patch set (#34) to the change originally created by huayang duan. ( https://review.coreboot.org/c/coreboot/+/34990 )

Change subject: mediatek/mt8183: Use different DRAM frequencies for eMCP DDR
......................................................................

mediatek/mt8183: Use different DRAM frequencies for eMCP DDR

Devices using eMCP may run at a high DRAM frequency (e.g., 3600Mbps)
while those with discrete DRAM can only run at 3200Mbps. This patch
enables 3600Mbps for eMCP DDR for better system performance.

BUG=b:80501386
BRANCH=none
TEST=Boots correctly and stress test passes on Kukui

Change-Id: Iab6a9c2c390feeb9497b051a255b29566909e656
Signed-off-by: Huayang Duan 
---
M src/soc/mediatek/mt8183/emi.c
M src/soc/mediatek/mt8183/include/soc/dramc_common_mt8183.h
2 files changed, 27 insertions(+), 7 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/34990/34