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mb/google/volteer/eldrid:add new generic DDR4 SPDs for Eldrid 

Update DDR4 SPDs to Eldrid to include the following:

DRAM Part Name    ID to assign
H5AG36EXNDX019    0 (0000)

BUG=b:236739240
BRANCH=Volteer
TEST="FW_NAME=eldrid emerge-volteer coreboot" and verify it builds successfully.

Signed-off-by: Johnny Li <johnny_li@wistron.corp-partner.google.com>
Change-Id: I2c372fa40899aa750d335825cf3880bc52a612a7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65819
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Johnny Li 2022-07-13 16:37:50 +08:00 committed by Felix Held
parent 837ee21b25
commit 188ed2b691
3 changed files with 3 additions and 1 deletions
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2
src/mainboard/google/volteer/variants/eldrid/memory/Makefile.inc
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@ -4,7 +4,7 @@
# util/spd_tools/bin/part_id_gen TGL ddr4 src/mainboard/google/volteer/variants/eldrid/memory src/mainboard/google/volteer/variants/eldrid/memory/mem_parts_used.txt
SPD_SOURCES =
SPD_SOURCES += spd/ddr4/set-0/spd-1.hex # ID = 0(0b0000) Parts = H5AN8G6NDJR-XNC, K4A8G165WC-BCWE, MT40A512M16TB-062E:R
SPD_SOURCES += spd/ddr4/set-0/spd-1.hex # ID = 0(0b0000) Parts = H5AN8G6NDJR-XNC, K4A8G165WC-BCWE, MT40A512M16TB-062E:R, H5AG36EXNDX019
SPD_SOURCES += spd/ddr4/set-0/spd-1.hex # ID = 1(0b0001) Parts = MT40A512M16TB-062E:J
SPD_SOURCES += spd/ddr4/set-0/spd-2.hex # ID = 2(0b0010) Parts = H5ANAG6NCMR-XNC
SPD_SOURCES += spd/ddr4/set-0/spd-7.hex # ID = 3(0b0011) Parts = K4AAG165WA-BCWE, MT40A1G16KD-062E:E

1
src/mainboard/google/volteer/variants/eldrid/memory/dram_id.generated.txt
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@ -13,3 +13,4 @@ MT40A1G16KD-062E:E 3 (0011)
H5ANAG6NCJR-XNC 4 (0100)
K4AAG165WB-BCWE 4 (0100)
MT40A512M16TB-062E:R 0 (0000)
H5AG36EXNDX019 0 (0000)

1
src/mainboard/google/volteer/variants/eldrid/memory/mem_parts_used.txt
View File

@ -7,3 +7,4 @@ MT40A1G16KD-062E:E
H5ANAG6NCJR-XNC
K4AAG165WB-BCWE
MT40A512M16TB-062E:R
H5AG36EXNDX019