erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mb/google/nissa/var/guren: Generate SPD ID for 7 supported memory parts

Browse source 
Add supported memory parts in mem_parts_used list, and generate SPD ID
for these parts.

DRAM Part Name       Vendor      Model Spec         ID to assign
K3KL8L80CM-MGCT      Samsung     LPDDR5X 7500 32Gb  0 (0000)
K3KL6L60GM-MGCT      Samsung     LPDDR5X 7500 16Gb  1 (0001)
H58G56AK6BX069       SK hynix    LPDDR5 6400 32Gb   2 (0010)
H9JCNNNBK3MLYR-N6E   SK hynix    LPDDR5 6400 16Gb   3 (0011)
H58G66AK6BX070       SK hynix    LPDDR5 6400 64Gb   4 (0100)
K3KL9L90CM-MGCT      Samsung     LPDDR5X 7500 64Gb  5 (0101)
K3LKBKB0BM-MGCP      Samsung     LPDDR5 6400 16Gb   2 (0010)

BUG=b:397149037
BRANCH=firmware-nissa-15217.B
TEST=Run command "go run ./util/spd_tools/src/part_id_gen/\
     part_id_gen.go ADL lp5 \
     src/mainboard/google/brya/variants/guren/memory/ \
     src/mainboard/google/brya/variants/guren/memory/\
     mem_parts_used.txt"

Change-Id: Ibc8626ea51e1143706b8c627f21d33c3ade6a232
Signed-off-by: Brian Hsu <Brian_Hsu@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86535
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
This commit is contained in:
Brian Hsu 2025-02-20 12:34:17 +08:00 • committed by Subrata Banik
commit 76fecd1e55
3 changed files with 28 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/mainboard/google/brya/variants/guren/memory/Makefile.mk
View file

@ -1,5 +1,12 @@
# SPDX-License-Identifier: GPL-2.0-or-later
# This is an auto-generated file. Do not edit!!
# Add memory parts in mem_parts_used.txt and run spd_tools to regenerate.
# Generated by:
# /tmp/go-build776947141/b001/exe/part_id_gen ADL lp5 src/mainboard/google/brya/variants/guren/memory/ src/mainboard/google/brya/variants/guren/memory/mem_parts_used.txt
SPD_SOURCES = placeholder
SPD_SOURCES =
SPD_SOURCES += spd/lp5/set-0/spd-7.hex # ID = 0(0b0000) Parts = K3KL8L80CM-MGCT
SPD_SOURCES += spd/lp5/set-0/spd-9.hex # ID = 1(0b0001) Parts = K3KL6L60GM-MGCT
SPD_SOURCES += spd/lp5/set-0/spd-3.hex # ID = 2(0b0010) Parts = H58G56AK6BX069, K3LKBKB0BM-MGCP
SPD_SOURCES += spd/lp5/set-0/spd-1.hex # ID = 3(0b0011) Parts = H9JCNNNBK3MLYR-N6E
SPD_SOURCES += spd/lp5/set-0/spd-6.hex # ID = 4(0b0100) Parts = H58G66AK6BX070
SPD_SOURCES += spd/lp5/set-0/spd-8.hex # ID = 5(0b0101) Parts = K3KL9L90CM-MGCT

12
src/mainboard/google/brya/variants/guren/memory/dram_id.generated.txt
View file

@ -1 +1,13 @@
# SPDX-License-Identifier: GPL-2.0-or-later
# This is an auto-generated file. Do not edit!!
# Generated by:
# /tmp/go-build776947141/b001/exe/part_id_gen ADL lp5 src/mainboard/google/brya/variants/guren/memory/ src/mainboard/google/brya/variants/guren/memory/mem_parts_used.txt
DRAM Part Name ID to assign
K3KL8L80CM-MGCT 0 (0000)
K3KL6L60GM-MGCT 1 (0001)
H58G56AK6BX069 2 (0010)
H9JCNNNBK3MLYR-N6E 3 (0011)
H58G66AK6BX070 4 (0100)
K3KL9L90CM-MGCT 5 (0101)
K3LKBKB0BM-MGCP 2 (0010)

7
src/mainboard/google/brya/variants/guren/memory/mem_parts_used.txt
View file

@ -9,3 +9,10 @@
# See util/spd_tools/README.md for more details and instructions.
# Part Name
K3KL8L80CM-MGCT
K3KL6L60GM-MGCT
H58G56AK6BX069
H9JCNNNBK3MLYR-N6E
H58G66AK6BX070
K3KL9L90CM-MGCT
K3LKBKB0BM-MGCP