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-rw-r--r--src/mainboard/purism/librem13v2/Kconfig1
-rw-r--r--src/mainboard/purism/librem13v2/devicetree.cb42
-rw-r--r--src/mainboard/purism/librem13v2/pei_data.c32
-rw-r--r--src/mainboard/purism/librem13v2/pei_data.h24
-rw-r--r--src/mainboard/purism/librem13v2/ramstage.c2
-rw-r--r--src/mainboard/purism/librem13v2/romstage.c45
6 files changed, 79 insertions, 67 deletions
diff --git a/src/mainboard/purism/librem13v2/Kconfig b/src/mainboard/purism/librem13v2/Kconfig
index 8522797f6e..5a279551a7 100644
--- a/src/mainboard/purism/librem13v2/Kconfig
+++ b/src/mainboard/purism/librem13v2/Kconfig
@@ -9,6 +9,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SOC_INTEL_SKYLAKE
# Workaround for EC/KBC IRQ1
select SERIRQ_CONTINUOUS_MODE
+ select MAINBOARD_USES_FSP2_0
config IRQ_SLOT_COUNT
int
diff --git a/src/mainboard/purism/librem13v2/devicetree.cb b/src/mainboard/purism/librem13v2/devicetree.cb
index 17c764bb1d..1fc19a5675 100644
--- a/src/mainboard/purism/librem13v2/devicetree.cb
+++ b/src/mainboard/purism/librem13v2/devicetree.cb
@@ -36,6 +36,7 @@ chip soc/intel/skylake
register "SataPortsEnable[2]" = "1"
register "SataPortsDevSlp[0]" = "0"
register "SataPortsDevSlp[2]" = "0"
+ register "SataSpeedLimit" = "2"
register "EnableAzalia" = "1"
register "DspEnable" = "0"
register "IoBufferOwnership" = "0"
@@ -71,20 +72,20 @@ chip soc/intel/skylake
register "pirqg_routing" = "PCH_IRQ11"
register "pirqh_routing" = "PCH_IRQ11"
- # VR Settings Configuration for 5 Domains
- #+----------------+-------+-------+-------------+-------------+-------+
- #| Domain/Setting | SA | IA | Ring Sliced | GT Unsliced | GT |
- #+----------------+-------+-------+-------------+-------------+-------+
- #| Psi1Threshold | 20A | 20A | 20A | 20A | 20A |
- #| Psi2Threshold | 4A | 5A | 5A | 5A | 5A |
- #| Psi3Threshold | 1A | 1A | 1A | 1A | 1A |
- #| Psi3Enable | 1 | 1 | 1 | 1 | 1 |
- #| Psi4Enable | 1 | 1 | 1 | 1 | 1 |
- #| ImonSlope | 0 | 0 | 0 | 0 | 0 |
- #| ImonOffset | 0 | 0 | 0 | 0 | 0 |
- #| IccMax | 7A | 34A | 34A | 35A | 35A |
- #| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V | 1.52V |
- #+----------------+-------+-------+-------------+-------------+-------+
+ # VR Settings Configuration for 4 Domains
+ #+----------------+-------+-------+-------------+-------+
+ #| Domain/Setting | SA | IA | GT Unsliced | GT |
+ #+----------------+-------+-------+-------------+-------+
+ #| Psi1Threshold | 20A | 20A | 20A | 20A |
+ #| Psi2Threshold | 4A | 5A | 5A | 5A |
+ #| Psi3Threshold | 1A | 1A | 1A | 1A |
+ #| Psi3Enable | 1 | 1 | 1 | 1 |
+ #| Psi4Enable | 1 | 1 | 1 | 1 |
+ #| ImonSlope | 0 | 0 | 0 | 0 |
+ #| ImonOffset | 0 | 0 | 0 | 0 |
+ #| IccMax | 7A | 34A | 35A | 35A |
+ #| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
+ #+----------------+-------+-------+-------------+-------+
register "domain_vr_config[VR_SYSTEM_AGENT]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
@@ -111,19 +112,6 @@ chip soc/intel/skylake
.voltage_limit = 1520,
}"
- register "domain_vr_config[VR_RING]" = "{
- .vr_config_enable = 1,
- .psi1threshold = VR_CFG_AMP(20),
- .psi2threshold = VR_CFG_AMP(5),
- .psi3threshold = VR_CFG_AMP(1),
- .psi3enable = 1,
- .psi4enable = 1,
- .imon_slope = 0x0,
- .imon_offset = 0x0,
- .icc_max = VR_CFG_AMP(34),
- .voltage_limit = 1520,
- }"
-
register "domain_vr_config[VR_GT_UNSLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
diff --git a/src/mainboard/purism/librem13v2/pei_data.c b/src/mainboard/purism/librem13v2/pei_data.c
index 730b7307be..0be917d3c7 100644
--- a/src/mainboard/purism/librem13v2/pei_data.c
+++ b/src/mainboard/purism/librem13v2/pei_data.c
@@ -3,6 +3,7 @@
*
* Copyright (C) 2015 Google Inc.
* Copyright (C) 2015 Intel Corporation
+ * Copyright (C) 2017 Purism SPC.
*
* 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
@@ -18,8 +19,9 @@
#include <string.h>
#include <soc/pei_data.h>
#include <soc/pei_wrapper.h>
+#include "pei_data.h"
-void mainboard_fill_pei_data(struct pei_data *pei_data)
+void mainboard_fill_dq_map_data(void *dq_map_ptr)
{
/* DQ byte map */
const u8 dq_map[2][12] = {
@@ -27,21 +29,37 @@ void mainboard_fill_pei_data(struct pei_data *pei_data)
0x0F, 0x00, 0xFF, 0x00, 0xFF, 0x00 },
{ 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_data(void *dqs_map_ptr)
+{
/* 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 } };
+ memcpy(dqs_map_ptr, dqs_map, sizeof(dqs_map));
+}
+void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
+{
/* Rcomp resistor */
const u16 RcompResistor[3] = { 121, 81, 100 };
+ memcpy(rcomp_ptr, RcompResistor,
+ sizeof(RcompResistor));
+}
+void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
+{
/* Rcomp target */
const u16 RcompTarget[5] = { 100, 40, 20, 20, 26 };
+ memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
+}
- 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));
+void mainboard_fill_pei_data(struct pei_data *pei_data)
+{
+ mainboard_fill_dq_map_data(&pei_data->dq_map);
+ mainboard_fill_dqs_map_data(&pei_data->dqs_map);
+ mainboard_fill_rcomp_res_data(&pei_data->RcompResistor);
+ mainboard_fill_rcomp_strength_data(&pei_data->RcompTarget);
}
diff --git a/src/mainboard/purism/librem13v2/pei_data.h b/src/mainboard/purism/librem13v2/pei_data.h
new file mode 100644
index 0000000000..320d9803d1
--- /dev/null
+++ b/src/mainboard/purism/librem13v2/pei_data.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Purism SPC.
+ *
+ * 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.
+ */
+
+#ifndef _MAINBOARD_PEI_DATA_H_
+#define _MAINBOARD_PEI_DATA_H_
+
+void mainboard_fill_dq_map_data(void *dq_map_ptr);
+void mainboard_fill_dqs_map_data(void *dqs_map_ptr);
+void mainboard_fill_rcomp_res_data(void *rcomp_ptr);
+void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr);
+
+#endif
diff --git a/src/mainboard/purism/librem13v2/ramstage.c b/src/mainboard/purism/librem13v2/ramstage.c
index d22e145357..94f8071340 100644
--- a/src/mainboard/purism/librem13v2/ramstage.c
+++ b/src/mainboard/purism/librem13v2/ramstage.c
@@ -17,7 +17,7 @@
#include <soc/ramstage.h>
#include "gpio.h"
-void mainboard_silicon_init_params(SILICON_INIT_UPD *params)
+void mainboard_silicon_init_params(FSP_SIL_UPD *params)
{
/* Configure pads prior to SiliconInit() in case there's any
* dependencies during hardware initialization. */
diff --git a/src/mainboard/purism/librem13v2/romstage.c b/src/mainboard/purism/librem13v2/romstage.c
index fc940e1a67..48db885075 100644
--- a/src/mainboard/purism/librem13v2/romstage.c
+++ b/src/mainboard/purism/librem13v2/romstage.c
@@ -4,6 +4,7 @@
* Copyright (C) 2007-2010 coresystems GmbH
* Copyright (C) 2015 Google Inc.
* Copyright (C) 2015 Intel Corporation
+ * Copyright (C) 2017 Purism SPC.
*
* 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
@@ -17,49 +18,29 @@
#include <string.h>
#include <assert.h>
-#include <arch/acpi.h>
-#include <soc/pei_data.h>
-#include <soc/pei_wrapper.h>
#include <soc/romstage.h>
#include <spd_bin.h>
+#include "pei_data.h"
-void mainboard_romstage_entry(struct romstage_params *params)
-{
- /* Fill out PEI DATA */
- mainboard_fill_pei_data(params->pei_data);
- /* Initliaze memory */
- romstage_common(params);
-}
-
-void mainboard_memory_init_params(struct romstage_params *params,
- MEMORY_INIT_UPD *memory_params)
+void mainboard_memory_init_params(FSPM_UPD *mupd)
{
+ FSP_M_CONFIG *mem_cfg;
struct spd_block blk = {
.addr_map = { 0x50 },
};
+ mem_cfg = &mupd->FspmConfig;
+
get_spd_smbus(&blk);
dump_spd_info(&blk);
assert(blk.spd_array[0][0] != 0);
- memory_params->MemorySpdDataLen = blk.len;
- memory_params->MemorySpdPtr00 = (uintptr_t) blk.spd_array[0];
- memory_params->MemorySpdPtr01 = 0;
- memory_params->MemorySpdPtr10 = 0;
- memory_params->MemorySpdPtr11 = 0;
-
- memcpy(memory_params->DqByteMapCh0, params->pei_data->dq_map[0],
- sizeof(params->pei_data->dq_map[0]));
- memcpy(memory_params->DqByteMapCh1, params->pei_data->dq_map[1],
- sizeof(params->pei_data->dq_map[1]));
- memcpy(memory_params->DqsMapCpu2DramCh0, params->pei_data->dqs_map[0],
- sizeof(params->pei_data->dqs_map[0]));
- memcpy(memory_params->DqsMapCpu2DramCh1, params->pei_data->dqs_map[1],
- sizeof(params->pei_data->dqs_map[1]));
- memcpy(memory_params->RcompResistor, params->pei_data->RcompResistor,
- sizeof(params->pei_data->RcompResistor));
- memcpy(memory_params->RcompTarget, params->pei_data->RcompTarget,
- sizeof(params->pei_data->RcompTarget));
- memory_params->DqPinsInterleaved = TRUE;
+ mainboard_fill_dq_map_data(&mem_cfg->DqByteMapCh0);
+ mainboard_fill_dqs_map_data(&mem_cfg->DqsMapCpu2DramCh0);
+ mainboard_fill_rcomp_res_data(&mem_cfg->RcompResistor);
+ mainboard_fill_rcomp_strength_data(&mem_cfg->RcompTarget);
+ mem_cfg->DqPinsInterleaved = TRUE;
+ mem_cfg->MemorySpdDataLen = blk.len;
+ mem_cfg->MemorySpdPtr00 = (uintptr_t) blk.spd_array[0];
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 05:11:58 +0000