diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/skylake/bootblock/bootblock.c | 3 | ||||
| -rw-r--r-- | src/soc/intel/skylake/bootblock/pch.c | 14 | ||||
| -rw-r--r-- | src/soc/intel/skylake/include/soc/bootblock.h | 2 | ||||
| -rw-r--r-- | src/soc/intel/skylake/include/soc/romstage.h | 1 | ||||
| -rw-r--r-- | src/soc/intel/skylake/romstage/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/intel/skylake/romstage/pch.c | 27 | ||||
| -rw-r--r-- | src/soc/intel/skylake/romstage/romstage.c | 3 |
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); |