Attention is currently required from: Jamie Chen, Kyle Lin, Nick Vaccaro, Simon Yang, Yunlong Jia.
Hello Eric Lai, Kyle Lin, Nick Vaccaro, Subrata Banik, Yunlong Jia, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/79220?usp=email
to look at the new patch set (#5).
Change subject: mb/google/nissa/var/gothrax: Tune eMMC DLL values ......................................................................
mb/google/nissa/var/gothrax: Tune eMMC DLL values
Gothrax cannot boot into OS with a kernel loading failure. Update eMMC DLL values to improve initialization reliability
How to get these values: - Sending different speed TX/RX command/data signal to eMMC and check the response is successful or not. - Collecting above results from each eMMC model that project used. - Analysing logs to provide a fine tuned DLL values.
BUG=b:310701323 TEST=Cold reboot stress test over 2500 cycles
Change-Id: Ie36cc9948e3d5dee46385e584baad141a249be79 Signed-off-by: Simon Yang simon1.yang@intel.com --- M src/mainboard/google/brya/variants/gothrax/overridetree.cb 1 file changed, 3 insertions(+), 3 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/79220/5