From 09170f16a4d5ce835d0652db0cc0051eb8b6ac89 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Fri, 9 Oct 2015 09:25:32 -0700 Subject: google/chell: copy glados to chell Only change is renaming all occurrences of glados to chell, keeping capitalization. Change-Id: I8b1a3efd03d415f27c8872827f8687babbc539f7 Signed-off-by: Patrick Georgi Reviewed-on: http://review.coreboot.org/12150 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/mainboard/google/chell/pei_data.c | 51 +++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 src/mainboard/google/chell/pei_data.c (limited to 'src/mainboard/google/chell/pei_data.c') diff --git a/src/mainboard/google/chell/pei_data.c b/src/mainboard/google/chell/pei_data.c new file mode 100644 index 0000000000..6d2ae1547d --- /dev/null +++ b/src/mainboard/google/chell/pei_data.c @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Google Inc. + * Copyright (C) 2015 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc. + */ + +#include +#include +#include +#include + +void mainboard_fill_pei_data(struct pei_data *pei_data) +{ + /* DQ byte map */ + const u8 dq_map[2][12] = { + { 0x0F, 0xF0, 0x00, 0xF0, 0x0F, 0xF0, + 0x0F, 0x00, 0xFF, 0x00, 0xFF, 0x00 }, + { 0x33, 0xCC, 0x00, 0xCC, 0x33, 0xCC, + 0x33, 0x00, 0xFF, 0x00, 0xFF, 0x00 } }; + /* DQS CPU<>DRAM map */ + const u8 dqs_map[2][8] = { + { 0, 1, 3, 2, 4, 5, 6, 7 }, + { 1, 0, 4, 5, 2, 3, 6, 7 } }; + + /* Rcomp resistor */ + const u16 RcompResistor[3] = { 200, 81, 162 }; + + /* Rcomp target */ + const u16 RcompTarget[5] = { 100, 40, 40, 23, 40 }; + + memcpy(pei_data->dq_map, dq_map, sizeof(dq_map)); + memcpy(pei_data->dqs_map, dqs_map, sizeof(dqs_map)); + memcpy(pei_data->RcompResistor, RcompResistor, + sizeof(RcompResistor)); + memcpy(pei_data->RcompTarget, RcompTarget, + sizeof(RcompTarget)); +} -- cgit v1.2.3