diff options
| author | Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> | 2020-02-19 00:48:55 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-02-26 17:08:36 +0000 |
| commit | fdba0cd6af05f9317dbd19956d644ce01e37a547 (patch) | |
| tree | ddaedb4aef31acee0af965c0382128dea5e517fa /src/mainboard/intel/tglrvp/board_id.h | |
| parent | 1f9112f798c127fc9fa50f6f927dcea84baa1845 (diff) | |
mb/intel/tglrvp: add Tiger Lake memory initialization support
Update memory parameters based on memory type supported by Tiger lake RVP
1. Update dq/dqs mappings
2. Update spd data for Tiger lake LPDDR4 SAMSUNG/MICRON memory
3. Add SPD data bin files for supported memory types
4. Update other FSPM UPDs as part of memory initialization
BUG=none
BRANCH=none
TEST= build tglrvp flash and boot to kernel
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I7248862efd1dcd5a0df0e17d39b44c168caa200e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Diffstat (limited to 'src/mainboard/intel/tglrvp/board_id.h')
| -rw-r--r-- | src/mainboard/intel/tglrvp/board_id.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mainboard/intel/tglrvp/board_id.h b/src/mainboard/intel/tglrvp/board_id.h index 9aac527ad0..364f4f7b04 100644 --- a/src/mainboard/intel/tglrvp/board_id.h +++ b/src/mainboard/intel/tglrvp/board_id.h @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2019 Intel Corporation. + * Copyright (C) 2019-2020 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 @@ -21,6 +21,11 @@ /* Board/FAB ID Command */ #define EC_FAB_ID_CMD 0x0D +/* TGL-U Board IDs */ +#define TGL_U_LP4_SAMSUNG 0x3 +#define TGL_U_LP4_HYNIX 0xB +#define TGL_U_LP4_MICRON 0x13 + /* * Returns board information (board id[15:8] and * Fab info[7:0]) on success and < 0 on error |