summaryrefslogtreecommitdiff
path: root/src/soc
diff options
context:
space:
mode:
Diffstat (limited to 'src/soc')
-rw-r--r--src/soc/intel/skylake/bootblock/bootblock.c3
-rw-r--r--src/soc/intel/skylake/bootblock/pch.c14
-rw-r--r--src/soc/intel/skylake/include/soc/bootblock.h2
-rw-r--r--src/soc/intel/skylake/include/soc/romstage.h1
-rw-r--r--src/soc/intel/skylake/romstage/Makefile.inc1
-rw-r--r--src/soc/intel/skylake/romstage/pch.c27
-rw-r--r--src/soc/intel/skylake/romstage/romstage.c3
7 files changed, 35 insertions, 16 deletions
diff --git a/src/soc/intel/skylake/bootblock/bootblock.c b/src/soc/intel/skylake/bootblock/bootblock.c
index 596e3f184f..d1fbb83b8a 100644
--- a/src/soc/intel/skylake/bootblock/bootblock.c
+++ b/src/soc/intel/skylake/bootblock/bootblock.c
@@ -44,7 +44,6 @@ void bootblock_soc_init(void)
* and abase, i2c programming and print platform info
*/
report_platform_info();
- pch_early_init();
-
+ pch_init();
gspi_early_bar_init();
}
diff --git a/src/soc/intel/skylake/bootblock/pch.c b/src/soc/intel/skylake/bootblock/pch.c
index c95a8d80e8..332060ed2d 100644
--- a/src/soc/intel/skylake/bootblock/pch.c
+++ b/src/soc/intel/skylake/bootblock/pch.c
@@ -2,7 +2,7 @@
* This file is part of the coreboot project.
*
* Copyright (C) 2014 Google Inc.
- * Copyright (C) 2015-2018 Intel Corporation.
+ * Copyright (C) 2015-2019 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
@@ -24,8 +24,6 @@
#include <intelblocks/pcr.h>
#include <intelblocks/pmclib.h>
#include <intelblocks/rtc.h>
-#include <intelblocks/smbus.h>
-#include <intelblocks/tco.h>
#include <soc/bootblock.h>
#include <soc/iomap.h>
#include <soc/p2sb.h>
@@ -34,8 +32,6 @@
#include <soc/pcr_ids.h>
#include <soc/pm.h>
#include <soc/pmc.h>
-#include <soc/smbus.h>
-
#include "../chip.h"
#define PCR_DMI_DMICTL 0x2234
@@ -150,7 +146,7 @@ void pch_early_iorange_init(void)
pch_enable_lpc();
}
-void pch_early_init(void)
+void pch_init(void)
{
/*
* Enabling ABASE for accessing PM1_STS, PM1_EN, PM1_CNT,
@@ -164,12 +160,6 @@ void pch_early_init(void)
*/
soc_config_pwrmbase();
- /* Programming TCO_BASE_ADDRESS and TCO Timer Halt */
- tco_configure();
-
- /* Program SMBUS_BASE_ADDRESS and Enable it */
- smbus_common_init();
-
/* Set up GPE configuration */
pmc_gpe_init();
diff --git a/src/soc/intel/skylake/include/soc/bootblock.h b/src/soc/intel/skylake/include/soc/bootblock.h
index a40f439936..302db50fb3 100644
--- a/src/soc/intel/skylake/include/soc/bootblock.h
+++ b/src/soc/intel/skylake/include/soc/bootblock.h
@@ -24,7 +24,7 @@ void bootblock_pch_early_init(void);
/* Bootblock post console init programming */
void i2c_early_init(void);
-void pch_early_init(void);
+void pch_init(void);
void pch_early_iorange_init(void);
void report_platform_info(void);
void report_memory_config(void);
diff --git a/src/soc/intel/skylake/include/soc/romstage.h b/src/soc/intel/skylake/include/soc/romstage.h
index 364bf52529..674652625b 100644
--- a/src/soc/intel/skylake/include/soc/romstage.h
+++ b/src/soc/intel/skylake/include/soc/romstage.h
@@ -21,6 +21,7 @@
void mainboard_memory_init_params(FSPM_UPD *mupd);
void systemagent_early_init(void);
+void pch_init(void);
int smbus_read_byte(unsigned int device, unsigned int address);
/* Board type */
enum board_type {
diff --git a/src/soc/intel/skylake/romstage/Makefile.inc b/src/soc/intel/skylake/romstage/Makefile.inc
index dff89ce2dc..1b069b6d49 100644
--- a/src/soc/intel/skylake/romstage/Makefile.inc
+++ b/src/soc/intel/skylake/romstage/Makefile.inc
@@ -1,3 +1,4 @@
romstage-y += ../../../../cpu/intel/car/romstage.c
romstage-y += romstage.c
romstage-y += systemagent.c
+romstage-y += pch.c
diff --git a/src/soc/intel/skylake/romstage/pch.c b/src/soc/intel/skylake/romstage/pch.c
new file mode 100644
index 0000000000..88a7cc7163
--- /dev/null
+++ b/src/soc/intel/skylake/romstage/pch.c
@@ -0,0 +1,27 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2019 Intel Corp.
+ *
+ * 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 <intelblocks/smbus.h>
+#include <intelblocks/tco.h>
+#include <soc/romstage.h>
+
+void pch_init(void)
+{
+ /* Programming TCO_BASE_ADDRESS and TCO Timer Halt */
+ tco_configure();
+
+ /* Program SMBUS_BASE_ADDRESS and Enable it */
+ smbus_common_init();
+}
diff --git a/src/soc/intel/skylake/romstage/romstage.c b/src/soc/intel/skylake/romstage/romstage.c
index a72b261a56..2904f05f01 100644
--- a/src/soc/intel/skylake/romstage/romstage.c
+++ b/src/soc/intel/skylake/romstage/romstage.c
@@ -146,7 +146,8 @@ void mainboard_romstage_entry(void)
/* Program MCHBAR, DMIBAR, GDXBAR and EDRAMBAR */
systemagent_early_init();
-
+ /* Program PCH init */
+ pch_init();
ps = pmc_get_power_state();
s3wake = pmc_fill_power_state(ps) == ACPI_S3;
fsp_memory_init(s3wake);