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author | Matt DeVillier <matt.devillier@gmail.com> | 2019-02-25 23:40:40 -0600 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2019-02-27 11:04:00 +0000 |
commit | ce529b631819574c3e1f6b10e60725df1638013e (patch) | |
tree | 72149507e54c8ff754936f9aa52e1bb7bd959593 /src/mainboard/google/nyan/devicetree.cb | |
parent | 2201da3a8b9497792137bfa13cb47343efa5e42b (diff) |
mb/google/cyan: fix RAM training on edgar variant
Adapted from Chromium commit 5351dc0d
[Edgar: To set the RX ODT limit and dram geometry with RAMID detection]
Several cyan variants require memory init parameters be passed to FSP
for handling of specific Micron modules; without these, RAM init will
fail when loading training data from the MRC cache, and boot will halt.
This was missed when I upstreamed edgar along with the other cyan
variants, so add the required memory init parameters for edgar as per
its source Chromium branch.
Test: build/boot on edgar board with affected Micron memory
modules, verify boot successful with populated MRC cache.
Change-Id: I6a2bc30b54ff1a17c854a90dfcb2308d27ee2be7
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31615
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/nyan/devicetree.cb')
0 files changed, 0 insertions, 0 deletions