diff options
author | Lijian Zhao <lijian.zhao@intel.com> | 2018-08-21 10:50:16 -0700 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2018-09-16 08:34:50 +0000 |
commit | f349672966fcde4f943c2a5de3c086971aaded44 (patch) | |
tree | bdd54e399cb2ed1c7c3bdd1feb96961cc324ab02 /src/mainboard/intel/coffeelake_rvp/spd/spd_util.c | |
parent | 6f7db0710281466866604a7cfc7d68df94d82ada (diff) |
mb/intel/coffelake_rvp: Implement mainboard memory information
Turn on SOC_INTEL_CANNONLAKE_MEMCFG_INT for coffeelake rvp platform
for easier collabration on newer platform. The setting in memory.c get
from board design itself.
BUG=N/A
TEST=Build and boot up with whiskey lake rvp platform.
Change-Id: I10f3af4bed511153cef4d6f3a93caea57cc4ae90
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28257
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/intel/coffeelake_rvp/spd/spd_util.c')
-rw-r--r-- | src/mainboard/intel/coffeelake_rvp/spd/spd_util.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/mainboard/intel/coffeelake_rvp/spd/spd_util.c b/src/mainboard/intel/coffeelake_rvp/spd/spd_util.c deleted file mode 100644 index 73f354d741..0000000000 --- a/src/mainboard/intel/coffeelake_rvp/spd/spd_util.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * 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. - */ -#include <arch/byteorder.h> -#include <cbfs.h> -#include <console/console.h> -#include <stdint.h> -#include <string.h> -#include "spd.h" - -void mainboard_fill_dq_map_ch0(void *dq_map_ptr) -{ - /* DQ byte map Ch0 */ - const u8 dq_map[12] = { - 0x0F, 0xF0, 0x00, 0xF0, 0x0F, 0xF0, - 0x0F, 0x00, 0xFF, 0x00, 0xFF, 0x00 }; - - memcpy(dq_map_ptr, dq_map, sizeof(dq_map)); -} - -void mainboard_fill_dq_map_ch1(void *dq_map_ptr) -{ - const u8 dq_map[12] = { - 0x33, 0xCC, 0x00, 0xCC, 0x33, 0xCC, - 0x33, 0x00, 0xFF, 0x00, 0xFF, 0x00 }; - - memcpy(dq_map_ptr, dq_map, sizeof(dq_map)); -} - -void mainboard_fill_dqs_map_ch0(void *dqs_map_ptr) -{ - /* DQS CPU<>DRAM map Ch0 */ - const u8 dqs_map_h[8] = { 0, 1, 3, 2, 4, 5, 6, 7 }; - - memcpy(dqs_map_ptr, dqs_map_h, sizeof(dqs_map_h)); -} - -void mainboard_fill_dqs_map_ch1(void *dqs_map_ptr) -{ - /* DQS CPU<>DRAM map Ch1 */ - const u8 dqs_map_h[8] = { 1, 0, 4, 5, 2, 3, 6, 7 }; - - memcpy(dqs_map_ptr, dqs_map_h, sizeof(dqs_map_h)); -} - -void mainboard_fill_rcomp_res_data(void *rcomp_ptr) -{ - /* Rcomp resistor */ - const u16 RcompResistor[3] = { 100, 100, 100 }; - memcpy(rcomp_ptr, RcompResistor, sizeof(RcompResistor)); -} - -void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) -{ - /* Rcomp target */ - static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { - 100, 33, 32, 33, 28 }; - - memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); -} |