diff options
| author | Aamir Bohra <aamir.bohra@intel.com> | 2018-12-16 13:10:58 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2018-12-23 05:12:14 +0000 |
| commit | 4b85d46170ef44ab88b9cf844e3d3feaf9e7e89e (patch) | |
| tree | 23405bc1cbb8224ed4043e5a90a837b4966ea633 /src/mainboard/google/hatch/variants/baseboard/Makefile.inc | |
| parent | 09e7b998379225fb0b79e5fd2fb5ba9b95bd6961 (diff) | |
| download | coreboot-4b85d46170ef44ab88b9cf844e3d3feaf9e7e89e.tar.xz | |
mb/google/hatch: Add memory init setup for hatch
This implementation adds below support:
1. Add support to read memory strap.
2. Add support to configure below memory parameters
-> rcomp resistor configuration
-> dqs mapping
-> ect and ca vref config
3. Include SPD configuration
BUG=b:120914069
BRANCH=None
TEST=USE="-intel_mrc -bmplk" emerge-hatch coreboot
Change-Id: I9bda08bd0b9f91ebb96b39291e15473492a6bf19
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/30248
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/hatch/variants/baseboard/Makefile.inc')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/Makefile.inc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/Makefile.inc b/src/mainboard/google/hatch/variants/baseboard/Makefile.inc index dffacbbffa..182f283feb 100644 --- a/src/mainboard/google/hatch/variants/baseboard/Makefile.inc +++ b/src/mainboard/google/hatch/variants/baseboard/Makefile.inc @@ -1,6 +1,28 @@ +## This file is part of the coreboot project. +## +## Copyright (C) 2018 Intel Corporation. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## + +SPD_SOURCES = samsung_dimm_K4A4G165WE-BCRC-4GB # 0b000 +SPD_SOURCES += empty_ddr4 # 0b001 +SPD_SOURCES += empty_ddr4 # 0b010 +SPD_SOURCES += empty_ddr4 # 0b011 +SPD_SOURCES += empty_ddr4 # 0b100 +SPD_SOURCES += hynix_dimm_H5AN8G6NCJR-VKC-8GB # 0b101 + bootblock-y += gpio.c romstage-y += gpio.c +romstage-y += memory.c ramstage-y += gpio.c |