Attention is currently required from: Hung-Te Lin, Vince Liu, Yidi Lin, Yu-Ping Wu.
Hello Hung-Te Lin, Yidi Lin, Yu-Ping Wu, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/87037?usp=email
to look at the new patch set (#2).
The following approvals got outdated and were removed: Code-Review+1 by Yidi Lin, Verified+1 by build bot (Jenkins)
Change subject: soc/mediatek/mt8189: Add DRAM calibration support ......................................................................
soc/mediatek/mt8189: Add DRAM calibration support
Add DRAM calibration support for mt8189. DRAM parameters and related constants are added in dramc_param.h and dramc_soc.h.
The common emi.c can be reused for MT8189 as well, so remove the duplicate mt8189/emi.{c,h}.
Enable MEDIATEK_DRAM_BLOB_FAST_INIT to allow running DRAM fast calibration via the DRAM blob.
BUG=b:379008996 BRANCH=none TEST=Boot up pass and see log 3200 LPDDR5 chan0(x16) rank0: memory test pass 3200 LPDDR5 chan0(x16) rank1: memory test pass 3200 LPDDR5 chan1(x16) rank0: memory test pass 3200 LPDDR5 chan1(x16) rank1: memory test pass
Signed-off-by: Mike Lin mike.lin@mediatek.corp-partner.google.com Change-Id: Ia6f6e5afc1f4a2e919243bda0799712cd7b4d01f --- M src/soc/mediatek/mt8189/Kconfig M src/soc/mediatek/mt8189/Makefile.mk D src/soc/mediatek/mt8189/emi.c A src/soc/mediatek/mt8189/include/soc/dramc_param.h A src/soc/mediatek/mt8189/include/soc/dramc_soc.h D src/soc/mediatek/mt8189/include/soc/emi.h 6 files changed, 196 insertions(+), 20 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/87037/2