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mb/google/rex: Add LP5 RAM IDs 

Create RAM IDs for:
DRAM Part Name                 ID to assign
MT62F512M32D2DR-031 WT:B       0 (0000)
MT62F1G32D2DS-026 WT:B         1 (0001)
MT62F2G32D4DS-026 WT:B         2 (0010)

BUG=b:240289148
TEST=emerge-rex coreboot

Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: Ib24e07bca363984db3484aa500f7d6ea4817e517
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66164
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
This commit is contained in:
Tarun Tuli 2022-07-26 14:04:31 -04:00 committed by Paul Fagerburg
parent 0d13e80852
commit 5c83d5efb7
3 changed files with 6 additions and 0 deletions
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2
src/mainboard/google/rex/variants/rex0/memory/Makefile.inc
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@ -5,3 +5,5 @@
SPD_SOURCES = SPD_SOURCES =
SPD_SOURCES += spd/lp5/set-0/spd-1.hex # ID = 0(0b0000) Parts = MT62F512M32D2DR-031 WT:B SPD_SOURCES += spd/lp5/set-0/spd-1.hex # ID = 0(0b0000) Parts = MT62F512M32D2DR-031 WT:B
SPD_SOURCES += spd/lp5/set-0/spd-7.hex # ID = 1(0b0001) Parts = MT62F1G32D2DS-026 WT:B
SPD_SOURCES += spd/lp5/set-0/spd-8.hex # ID = 2(0b0010) Parts = MT62F2G32D4DS-026 WT:B

2
src/mainboard/google/rex/variants/rex0/memory/dram_id.generated.txt
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@ -5,3 +5,5 @@
DRAM Part Name ID to assign DRAM Part Name ID to assign
MT62F512M32D2DR-031 WT:B 0 (0000) MT62F512M32D2DR-031 WT:B 0 (0000)
MT62F1G32D2DS-026 WT:B 1 (0001)
MT62F2G32D4DS-026 WT:B 2 (0010)

2
src/mainboard/google/rex/variants/rex0/memory/mem_parts_used.txt
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@ -10,3 +10,5 @@
# Part Name # Part Name
MT62F512M32D2DR-031 WT:B MT62F512M32D2DR-031 WT:B
MT62F1G32D2DS-026 WT:B
MT62F2G32D4DS-026 WT:B