Attention is currently required from: V Sowmya, Rizwan Qureshi, Balaji Manigandan, Krishna P Bhat D, Usha P.
Usha P uploaded patch set #4 to this change.
mb/intel/adlrvp: Set half_populated true for ADL-N
Alder Lake N has single memory controller with 64-bit bus width. Alder
Lake common meminit block driver considers bus width to be 128-bit and
populates the meminit data accordingly. By setting half_populated to
true, only the bottom half is populated.
Ideally, half_populated is used in platforms with multiple channels to
enable only one half of the channel. Alder Lake N has single channel,
and it would require for new structures to be defined in meminit block
driver for LPx memory configurations. In order to avoid adding new
structures, set half_populated to true. This has the same effect as
having single channel with 64-bit width.
Signed-off-by: Usha P <email@example.com>
1 file changed, 6 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/62913/4
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