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mb/google/brya/var/felwinter: Generate RAM ID and SPD file 

Add the support RAM parts for felwinter.
Here is the ram part number list:
DRAM Part Name                 ID to assign
K4U6E3S4AA-MGCR                0 (0000)
K4UBE3D4AA-MGCR                1 (0001)
H9HCNNNBKMMLXR-NEE             0 (0000)
MT53E1G32D2NP-046 WT:A         2 (0010)

BUG=b:197308861
BRANCH=None
TEST=emerge-brya coreboot

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I76febefc251b02a047819242e23c02dc50891c2f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Eric Lai 2021-08-23 12:07:36 +08:00 committed by Felix Held
parent dc60073e82
commit d9bac169ba
3 changed files with 12 additions and 13 deletions
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6
src/mainboard/google/brya/variants/felwinter/memory/Makefile.inc
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@ -1,5 +1,7 @@
## SPDX-License-Identifier: GPL-2.0-or-later ## SPDX-License-Identifier: GPL-2.0-or-later
## This is an auto-generated file. Do not edit!! ## This is an auto-generated file. Do not edit!!
## Add memory parts in mem_parts_used.txt and run spd_tools to regenerate.
SPD_SOURCES = placeholder.spd.hex SPD_SOURCES =
SPD_SOURCES += lp4x-spd-1.hex # ID = 0(0b0000) Parts = K4U6E3S4AA-MGCR, H9HCNNNBKMMLXR-NEE
SPD_SOURCES += lp4x-spd-3.hex # ID = 1(0b0001) Parts = K4UBE3D4AA-MGCR
SPD_SOURCES += lp4x-spd-4.hex # ID = 2(0b0010) Parts = MT53E1G32D2NP-046 WT:A

4
src/mainboard/google/brya/variants/felwinter/memory/dram_id.generated.txt
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@ -1 +1,5 @@
DRAM Part Name ID to assign DRAM Part Name ID to assign
K4U6E3S4AA-MGCR 0 (0000)
K4UBE3D4AA-MGCR 1 (0001)
H9HCNNNBKMMLXR-NEE 0 (0000)
MT53E1G32D2NP-046 WT:A 2 (0010)

15
src/mainboard/google/brya/variants/felwinter/memory/mem_parts_used.txt
View File

@ -1,11 +1,4 @@
# This is a CSV file containing a list of memory parts used by this variant. K4U6E3S4AA-MGCR
# One part per line with an optional fixed ID in column 2. K4UBE3D4AA-MGCR
# Only include a fixed ID if it is required for legacy reasons! H9HCNNNBKMMLXR-NEE
# Generated IDs are dependent on the order of parts in this file, MT53E1G32D2NP-046 WT:A
# so new parts must always be added at the end of the file!
#
# Generate an updated Makefile.inc and dram_id.generated.txt by running the
# gen_part_id tool from util/spd_tools/lp4x.
# See util/spd_tools/lp4x/README.md for more details and instructions.
# Part Name