diff options
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/skylake/Makefile.inc | 5 | ||||
| -rw-r--r-- | src/soc/intel/skylake/bootblock/report_platform.c | 25 | ||||
| -rw-r--r-- | src/soc/intel/skylake/include/soc/pch.h | 2 | ||||
| -rw-r--r-- | src/soc/intel/skylake/pch.c | 32 |
4 files changed, 19 insertions, 45 deletions
diff --git a/src/soc/intel/skylake/Makefile.inc b/src/soc/intel/skylake/Makefile.inc index 4aa76edd74..16f8c065c5 100644 --- a/src/soc/intel/skylake/Makefile.inc +++ b/src/soc/intel/skylake/Makefile.inc @@ -16,14 +16,12 @@ bootblock-y += bootblock/pch.c bootblock-y += bootblock/report_platform.c bootblock-y += gpio.c bootblock-y += gspi.c -bootblock-y += pch.c bootblock-y += pmutil.c bootblock-y += spi.c bootblock-y += lpc.c bootblock-$(CONFIG_UART_DEBUG) += uart.c verstage-y += gspi.c -verstage-y += pch.c verstage-y += pmutil.c verstage-y += i2c.c verstage-y += spi.c @@ -34,7 +32,6 @@ romstage-y += gspi.c romstage-y += i2c.c romstage-y += memmap.c romstage-y += me.c -romstage-y += pch.c romstage-y += pei_data.c romstage-y += pmc.c romstage-y += pmutil.c @@ -57,7 +54,6 @@ ramstage-y += lockdown.c ramstage-y += lpc.c ramstage-y += me.c ramstage-y += memmap.c -ramstage-y += pch.c ramstage-y += pei_data.c ramstage-y += pmc.c ramstage-y += pmutil.c @@ -73,7 +69,6 @@ ramstage-y += vr_config.c smm-y += elog.c smm-y += gpio.c -smm-y += pch.c smm-y += pmutil.c smm-y += smihandler.c smm-$(CONFIG_UART_DEBUG) += uart.c diff --git a/src/soc/intel/skylake/bootblock/report_platform.c b/src/soc/intel/skylake/bootblock/report_platform.c index 69484fbb8e..9be2e40575 100644 --- a/src/soc/intel/skylake/bootblock/report_platform.c +++ b/src/soc/intel/skylake/bootblock/report_platform.c @@ -96,6 +96,16 @@ static struct { { PCI_DEVICE_ID_INTEL_KBL_GT2_SHALM, "Kabylake HALO GT2" }, }; +static uint8_t get_dev_revision(device_t dev) +{ + return pci_read_config8(dev, PCI_REVISION_ID); +} + +static uint16_t get_dev_id(device_t dev) +{ + return pci_read_config16(dev, PCI_DEVICE_ID); +} + static void report_cpu_info(void) { struct cpuid_result cpuidr; @@ -153,8 +163,9 @@ static void report_cpu_info(void) static void report_mch_info(void) { int i; - u16 mchid = pci_read_config16(SA_DEV_ROOT, PCI_DEVICE_ID); - u8 mch_revision = pci_read_config8(SA_DEV_ROOT, PCI_REVISION_ID); + device_t dev = SA_DEV_ROOT; + uint16_t mchid = get_dev_id(dev); + uint8_t mch_revision = get_dev_revision(dev); const char *mch_type = "Unknown"; for (i = 0; i < ARRAY_SIZE(mch_table); i++) { @@ -171,7 +182,8 @@ static void report_mch_info(void) static void report_pch_info(void) { int i; - u16 lpcid = pch_type(); + device_t dev = PCH_DEV_LPC; + uint16_t lpcid = get_dev_id(dev); const char *pch_type = "Unknown"; for (i = 0; i < ARRAY_SIZE(pch_table); i++) { @@ -181,13 +193,14 @@ static void report_pch_info(void) } } printk(BIOS_DEBUG, "PCH: device id %04x (rev %02x) is %s\n", - lpcid, pch_revision(), pch_type); + lpcid, get_dev_revision(dev), pch_type); } static void report_igd_info(void) { int i; - u16 igdid = pci_read_config16(SA_DEV_IGD, PCI_DEVICE_ID); + device_t dev = SA_DEV_IGD; + uint16_t igdid = get_dev_id(dev); const char *igd_type = "Unknown"; for (i = 0; i < ARRAY_SIZE(igd_table); i++) { @@ -197,7 +210,7 @@ static void report_igd_info(void) } } printk(BIOS_DEBUG, "IGD: device id %04x (rev %02x) is %s\n", - igdid, pci_read_config8(SA_DEV_IGD, PCI_REVISION_ID), igd_type); + igdid, get_dev_revision(dev), igd_type); } void report_platform_info(void) diff --git a/src/soc/intel/skylake/include/soc/pch.h b/src/soc/intel/skylake/include/soc/pch.h index 800e0de0e7..18b030dd4e 100644 --- a/src/soc/intel/skylake/include/soc/pch.h +++ b/src/soc/intel/skylake/include/soc/pch.h @@ -21,8 +21,6 @@ #include <device/device.h> #include <rules.h> -u8 pch_revision(void); -u16 pch_type(void); void pch_log_state(void); #if ENV_RAMSTAGE void pch_disable_devfn(device_t dev); diff --git a/src/soc/intel/skylake/pch.c b/src/soc/intel/skylake/pch.c deleted file mode 100644 index 451bebb083..0000000000 --- a/src/soc/intel/skylake/pch.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008-2009 coresystems GmbH - * Copyright (C) 2014 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. - */ - -#include <arch/io.h> -#include <device/device.h> -#include <device/pci.h> -#include <soc/pch.h> -#include <soc/pci_devs.h> - -u8 pch_revision(void) -{ - return pci_read_config8(PCH_DEV_LPC, PCI_REVISION_ID); -} - -u16 pch_type(void) -{ - return pci_read_config16(PCH_DEV_LPC, PCI_DEVICE_ID); -} |