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mb/google/fatcat/var/lapis: Add 2 Micron modules to RAM id table

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Add Micron MT62F1G32D2DS-020 WT:D  as id 1, and add Micron
MT62F2G32D4DS-020 WT:D as id 0, resulting in the list below:

DRAM Part Name                 ID to assign
H58G66CK8BX147                 0 (0000)
K3KL9L90EM-MGCU                0 (0000)
MT62F2G32D4DS-023 WT:C         0 (0000)
H58G56CK8BX146                 1 (0001)
K3KL8L80EM-MGCU                1 (0001)
MT62F1G32D2DS-023 WT:C         1 (0001)
K3KLALA0EM-MGCU                2 (0010)
MT62F1G32D2DS-020 WT:D         1 (0001)
MT62F2G32D4DS-020 WT:D         0 (0000)

BUG=b:488228474
TEST=emerge-fatcat coreboot, rework by EE
         flash it and boot normal.

Change-Id: I23ee56fe7e8f2e2ade75eaaf1fa19b91e784030f
Signed-off-by: Hualin Wei <weihualin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91452
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-by: Pranava Y N <pranavayn@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Hualin Wei 2026-02-12 12:45:53 +08:00 • committed by Matt DeVillier
commit 8718db133a
3 changed files with 6 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/mainboard/google/fatcat/variants/lapis/memory/Makefile.mk
View file

@ -4,6 +4,6 @@
# util/spd_tools/bin/part_id_gen PTL lp5 src/mainboard/google/fatcat/variants/lapis/memory src/mainboard/google/fatcat/variants/lapis/memory/mem_parts_used.txt
SPD_SOURCES =
SPD_SOURCES += spd/lp5/set-0/spd-10.hex # ID = 0(0b0000) Parts = H58G66CK8BX147, K3KL9L90EM-MGCU, MT62F2G32D4DS-023 WT:C
SPD_SOURCES += spd/lp5/set-0/spd-11.hex # ID = 1(0b0001) Parts = H58G56CK8BX146, K3KL8L80EM-MGCU, MT62F1G32D2DS-023 WT:C
SPD_SOURCES += spd/lp5/set-0/spd-10.hex # ID = 0(0b0000) Parts = H58G66CK8BX147, K3KL9L90EM-MGCU, MT62F2G32D4DS-023 WT:C, MT62F2G32D4DS-020 WT:D
SPD_SOURCES += spd/lp5/set-0/spd-11.hex # ID = 1(0b0001) Parts = H58G56CK8BX146, K3KL8L80EM-MGCU, MT62F1G32D2DS-023 WT:C, MT62F1G32D2DS-020 WT:D
SPD_SOURCES += spd/lp5/set-0/spd-13.hex # ID = 2(0b0010) Parts = K3KLALA0EM-MGCU

2
src/mainboard/google/fatcat/variants/lapis/memory/dram_id.generated.txt
View file

@ -11,3 +11,5 @@ H58G56CK8BX146 1 (0001)
K3KL8L80EM-MGCU 1 (0001)
MT62F1G32D2DS-023 WT:C 1 (0001)
K3KLALA0EM-MGCU 2 (0010)
MT62F1G32D2DS-020 WT:D 1 (0001)
MT62F2G32D4DS-020 WT:D 0 (0000)

2
src/mainboard/google/fatcat/variants/lapis/memory/mem_parts_used.txt
View file

@ -16,3 +16,5 @@ H58G56CK8BX146
K3KL8L80EM-MGCU
MT62F1G32D2DS-023 WT:C
K3KLALA0EM-MGCU
MT62F1G32D2DS-020 WT:D
MT62F2G32D4DS-020 WT:D