Attention is currently required from: Wonkyu Kim, Subrata Banik, Anastasia Klimchuk. Hello Wonkyu Kim, build bot (Jenkins), Edward O'Callaghan, Angel Pons, Anastasia Klimchuk,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/flashrom/+/62783
to look at the new patch set (#2).
Change subject: ichspi: Add support for Meteor Lake ......................................................................
ichspi: Add support for Meteor Lake
This patch adds Meteor Lake support into flashrom.
Additionally, utilize CSSO (CPU Soft Strap Offset) to uniquely detect the chipset when the CSSL (CPU Soft Strap Length) field default value (0x03) on Meteor Lake is the same as Elkhart Lake.
BUG=b:224325352 TEST=Flashrom is able to detect MTL SPI DID and show chipset name as below:
flashrom --flash-name
.... Found chipset "Intel Meteor Lake-P/M". ....
flashrom - internal --ifd -i fd -i bios -r /tmp/bios.rom
.... Reading ich_descriptor... done. Assuming chipset 'Meteor Lake'. Using regions: "bios", "fd". Reading flash... done. SUCCESS
Note: Meteor Lake doesn't have PCH die hence, dropped `_POINT` postfix from the chipset name.
Signed-off-by: Subrata Banik subratabanik@google.com Change-Id: I0a2ffe2ba8d96c90d89b77e0d8583d179ff02a75 --- M chipset_enable.c M ich_descriptors.c M ichspi.c M programmer.h M util/ich_descriptors_tool/ich_descriptors_tool.c 5 files changed, 38 insertions(+), 6 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/83/62783/2