Hello Yu-Ping Wu, DAWEI CHIEN, Julius Werner, You-Cheng Syu, Sj Huang, Hung-Te Lin, build bot (Jenkins), Patrick Georgi, Martin Roth,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/34433
to look at the new patch set (#11).
Change subject: mediatek/mt8183: Support get current DRAM type ......................................................................
mediatek/mt8183: Support get current DRAM type
Read the sdram config to get the DRAM type of current platform. For EMCP DDR, the max supported DRAM frequency is 3600Mbps, but for DISCRETE DDR, the max supported DRAM frequency is 3200Mbps. So for different DDR type, need to do different DDR init flow.
BUG=b:80501386 BRANCH=none TEST=Memory test passes on EMCP platform
Change-Id: Icf875427347418f796cbf193070bf047844d2267 Signed-off-by: Huayang Duan huayang.duan@mediatek.com --- M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-H9HCNNNCPMALHR-4GB.c M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDH6001DA-B422-4GB.c M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDV6001DA-B620-4GB.c M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB.c M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-MT53E1G32D4NQ-4GB.c M src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-SDADA4CR-128G-4GB.c M src/soc/mediatek/mt8183/emi.c M src/soc/mediatek/mt8183/include/soc/emi.h 9 files changed, 18 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/34433/11