New patch to review for coreboot: eec1071 mainboard/intel: Add Mohon Peak CRB for Intel's atom c2000
Martin Roth (gaumless@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/6371
-gerrit
commit eec10713a74e4cbf867273f64ab79a18627ca557 Author: Martin Roth gaumless@gmail.com Date: Wed May 21 14:23:12 2014 -0600
mainboard/intel: Add Mohon Peak CRB for Intel's atom c2000
Add the Mohon Peak CRB.
Updates to come.
Change-Id: I0a8496d502bab905c6f35eff9fcd7eda266831ed Signed-off-by: Martin Roth gaumless@gmail.com --- src/mainboard/intel/Kconfig | 3 + src/mainboard/intel/mohonpeak/Kconfig | 99 +++++++++ src/mainboard/intel/mohonpeak/Makefile.inc | 20 ++ src/mainboard/intel/mohonpeak/acpi/ec.asl | 0 src/mainboard/intel/mohonpeak/acpi/mainboard.asl | 28 +++ src/mainboard/intel/mohonpeak/acpi/platform.asl | 65 ++++++ src/mainboard/intel/mohonpeak/acpi/superio.asl | 0 src/mainboard/intel/mohonpeak/acpi/thermal.asl | 0 src/mainboard/intel/mohonpeak/acpi/video.asl | 0 src/mainboard/intel/mohonpeak/acpi_tables.c | 262 +++++++++++++++++++++++ src/mainboard/intel/mohonpeak/cmos.layout | 141 ++++++++++++ src/mainboard/intel/mohonpeak/devicetree.cb | 68 ++++++ src/mainboard/intel/mohonpeak/dsdt.asl | 53 +++++ src/mainboard/intel/mohonpeak/fadt.c | 42 ++++ src/mainboard/intel/mohonpeak/gpio.h | 178 +++++++++++++++ src/mainboard/intel/mohonpeak/irq_tables.c | 68 ++++++ src/mainboard/intel/mohonpeak/irqroute.c | 23 ++ src/mainboard/intel/mohonpeak/irqroute.h | 68 ++++++ src/mainboard/intel/mohonpeak/mainboard.c | 50 +++++ src/mainboard/intel/mohonpeak/romstage.c | 95 ++++++++ src/mainboard/intel/mohonpeak/thermal.h | 33 +++ 21 files changed, 1296 insertions(+)
diff --git a/src/mainboard/intel/Kconfig b/src/mainboard/intel/Kconfig index 4940c54..4f1ff4c 100644 --- a/src/mainboard/intel/Kconfig +++ b/src/mainboard/intel/Kconfig @@ -17,6 +17,8 @@ config BOARD_INTEL_EMERALDLAKE2 bool "Emerald Lake 2 CRB" config BOARD_INTEL_JARRELL bool "Jarrell (SE7520JR2)" +config BOARD_INTEL_MOHONPEAK + bool "Mohon Peak CRB" config BOARD_INTEL_MTARVON bool "3100 devkit (Mt. Arvon)" config BOARD_INTEL_TRUXTON @@ -38,6 +40,7 @@ source "src/mainboard/intel/eagleheights/Kconfig" source "src/mainboard/intel/emeraldlake2/Kconfig" source "src/mainboard/intel/baskingridge/Kconfig" source "src/mainboard/intel/jarrell/Kconfig" +source "src/mainboard/intel/mohonpeak/Kconfig" source "src/mainboard/intel/mtarvon/Kconfig" source "src/mainboard/intel/truxton/Kconfig" source "src/mainboard/intel/xe7501devkit/Kconfig" diff --git a/src/mainboard/intel/mohonpeak/Kconfig b/src/mainboard/intel/mohonpeak/Kconfig new file mode 100644 index 0000000..4632c7f --- /dev/null +++ b/src/mainboard/intel/mohonpeak/Kconfig @@ -0,0 +1,99 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2013-2014 Sage Electronic Engineering, LLC. +## +## 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. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +if BOARD_INTEL_MOHONPEAK + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select CPU_INTEL_SOCKET_RPGA989 + select NORTHBRIDGE_INTEL_FSP_RANGELEY + select SOUTHBRIDGE_INTEL_FSP_RANGELEY + select BOARD_ROMSIZE_KB_2048 #actual chip is 8MB + select HAVE_ACPI_TABLES + select HAVE_OPTION_TABLE + select MMCONF_SUPPORT + select POST_IO + select DEFAULT_POST_DEVICE_LPC + select HAVE_FSP_BIN if FSP_PACKAGE_DEFAULT + +config MAINBOARD_DIR + string + default intel/mohonpeak + +config INCLUDE_ME + bool + default n + +config LOCK_MANAGEMENT_ENGINE + bool + default n + +config MAINBOARD_PART_NUMBER + string + default "Mohon Peak CRB" + +config IRQ_SLOT_COUNT + int + default 18 + +config MAX_CPUS + int + default 16 + +config CACHE_ROM_SIZE_OVERRIDE + hex + default 0x800000 + +config FSP_FILE + string + default "../intel/fsp/rangeley/FvFsp.bin" + +config CBFS_SIZE + hex + default 0x00200000 + +config DRIVERS_PS2_KEYBOARD + bool + default n + +config CONSOLE_POST + bool + default y + +config ENABLE_FSP_FAST_BOOT + bool + depends on HAVE_FSP_BIN + default y + +config VIRTUAL_ROM_SIZE + hex + depends on ENABLE_FSP_FAST_BOOT + default 0x400000 + +config FSP_PACKAGE_DEFAULT + bool "Configure defaults for the Intel FSP package" + default n + +config UART_FOR_CONSOLE + int + default 1 + help + The Mohon Peak board uses com2 (2f8) for the serial console. + +endif # BOARD_INTEL_MOHONPEAK diff --git a/src/mainboard/intel/mohonpeak/Makefile.inc b/src/mainboard/intel/mohonpeak/Makefile.inc new file mode 100644 index 0000000..8f999cc --- /dev/null +++ b/src/mainboard/intel/mohonpeak/Makefile.inc @@ -0,0 +1,20 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2014 Sage Electronics Engineering, LLC. +## +## 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. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +ramstage-y += irqroute.c diff --git a/src/mainboard/intel/mohonpeak/acpi/ec.asl b/src/mainboard/intel/mohonpeak/acpi/ec.asl new file mode 100644 index 0000000..e69de29 diff --git a/src/mainboard/intel/mohonpeak/acpi/mainboard.asl b/src/mainboard/intel/mohonpeak/acpi/mainboard.asl new file mode 100644 index 0000000..6b15331 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/acpi/mainboard.asl @@ -0,0 +1,28 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Google Inc. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +Device (PWRB) +{ + Name(_HID, EisaId("PNP0C0C")) + + // Wake + Name(_PRW, Package(){0x1d, 0x05}) +} diff --git a/src/mainboard/intel/mohonpeak/acpi/platform.asl b/src/mainboard/intel/mohonpeak/acpi/platform.asl new file mode 100644 index 0000000..aab7603 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/acpi/platform.asl @@ -0,0 +1,65 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2012 The Chromium OS Authors. All rights reserved. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* The APM port can be used for generating software SMIs */ + +OperationRegion (APMP, SystemIO, 0xb2, 2) +Field (APMP, ByteAcc, NoLock, Preserve) +{ + APMC, 8, // APM command + APMS, 8 // APM status +} + +/* Port 80 POST */ + +OperationRegion (POST, SystemIO, 0x80, 1) +Field (POST, ByteAcc, Lock, Preserve) +{ + DBG0, 8 +} + +/* SMI I/O Trap */ +Method(TRAP, 1, Serialized) +{ + Store (Arg0, SMIF) // SMI Function + Store (0, TRP0) // Generate trap + Return (SMIF) // Return value of SMI handler +} + +/* The _PIC method is called by the OS to choose between interrupt + * routing via the i8259 interrupt controller or the APIC. + * + * _PIC is called with a parameter of 0 for i8259 configuration and + * with a parameter of 1 for Local Apic/IOAPIC configuration. + */ + +Method(_PIC, 1) +{ + // Remember the OS' IRQ routing choice. + Store(Arg0, PICM) +} + +/* The _WAK method is called on system wakeup */ + +Method(_WAK,1) +{ + Return(Package(){0,0}) +} + diff --git a/src/mainboard/intel/mohonpeak/acpi/superio.asl b/src/mainboard/intel/mohonpeak/acpi/superio.asl new file mode 100644 index 0000000..e69de29 diff --git a/src/mainboard/intel/mohonpeak/acpi/thermal.asl b/src/mainboard/intel/mohonpeak/acpi/thermal.asl new file mode 100644 index 0000000..e69de29 diff --git a/src/mainboard/intel/mohonpeak/acpi/video.asl b/src/mainboard/intel/mohonpeak/acpi/video.asl new file mode 100644 index 0000000..e69de29 diff --git a/src/mainboard/intel/mohonpeak/acpi_tables.c b/src/mainboard/intel/mohonpeak/acpi_tables.c new file mode 100644 index 0000000..52e1af7 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/acpi_tables.c @@ -0,0 +1,262 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 The Chromium OS Authors. All rights reserved. + * Copyright (C) 2013 Sage Electronic Engineering, LLC. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <types.h> +#include <string.h> +#include <cbmem.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/ioapic.h> +#include <arch/acpigen.h> +#include <arch/smp/mpspec.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/x86/msr.h> +#include "northbridge/intel/fsp_rangeley/northbridge.h" + +extern const unsigned char AmlCode[]; +#if CONFIG_HAVE_ACPI_SLIC +unsigned long acpi_create_slic(unsigned long current); +#endif + +#include "southbridge/intel/fsp_rangeley/nvs.h" + +static global_nvs_t *gnvs_; + +static void acpi_create_gnvs(global_nvs_t *gnvs) +{ + gnvs_ = gnvs; + memset((void *)gnvs, 0, sizeof(*gnvs)); + gnvs->apic = 1; + gnvs->mpen = 1; /* Enable Multi Processing */ + gnvs->pcnt = dev_count_cpu(); + + /* Enable USB ports in S3 */ + gnvs->s3u0 = 1; + gnvs->s3u1 = 1; + + /* + * Enable Front USB ports in S5 by default + * to be consistent with back port behavior + */ + gnvs->s5u0 = 1; + gnvs->s5u1 = 1; + + /* CBMEM TOC */ + gnvs->cmem = (u32)get_cbmem_toc(); + + /* IGD Displays */ + gnvs->ndid = 3; + gnvs->did[0] = 0x80000100; + gnvs->did[1] = 0x80000240; + gnvs->did[2] = 0x80000410; + gnvs->did[3] = 0x80000410; + gnvs->did[4] = 0x00000005; + +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* Local APICs */ + current = acpi_create_madt_lapics(current); + + /* IOAPIC */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + 2, IO_APIC_ADDR, 0); + + /* INT_SRC_OVR */ + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH); + + return current; +} + +unsigned long acpi_fill_ssdt_generator(unsigned long current, + const char *oem_table_id) +{ + u32 lens, bmbound; + char pscope[] = "\_SB.PCI0"; + + bmbound = sideband_read(B_UNIT, BMBOUND); + lens = acpigen_write_scope(pscope); + lens += acpigen_write_name_dword("BMBD", bmbound); + generate_cpu_entries(); + acpigen_patch_len(lens - 1); + return (unsigned long) (acpigen_get_current()); +} + +unsigned long acpi_fill_slit(unsigned long current) +{ + // Not implemented + return current; +} + +unsigned long acpi_fill_srat(unsigned long current) +{ + /* No NUMA, no SRAT */ + return current; +} + +void smm_setup_structures(void *gnvs, void *tcg, void *smi1); + +#define ALIGN_CURRENT current = (ALIGN(current, 16)) +unsigned long write_acpi_tables(unsigned long start) +{ + unsigned long current; + int i; + acpi_rsdp_t *rsdp; + acpi_rsdt_t *rsdt; + acpi_xsdt_t *xsdt; + acpi_hpet_t *hpet; + acpi_madt_t *madt; + acpi_mcfg_t *mcfg; + acpi_fadt_t *fadt; + acpi_facs_t *facs; +#if CONFIG_HAVE_ACPI_SLIC + acpi_header_t *slic; +#endif + acpi_header_t *ssdt; + acpi_header_t *dsdt; + + current = start; + + /* Align ACPI tables to 16byte */ + ALIGN_CURRENT; + + printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx.\n", start); + + /* We need at least an RSDP and an RSDT Table */ + rsdp = (acpi_rsdp_t *) current; + current += sizeof(acpi_rsdp_t); + ALIGN_CURRENT; + rsdt = (acpi_rsdt_t *) current; + current += sizeof(acpi_rsdt_t); + ALIGN_CURRENT; + xsdt = (acpi_xsdt_t *) current; + current += sizeof(acpi_xsdt_t); + ALIGN_CURRENT; + + /* clear all table memory */ + memset((void *) start, 0, current - start); + + acpi_write_rsdp(rsdp, rsdt, xsdt); + acpi_write_rsdt(rsdt); + acpi_write_xsdt(xsdt); + + printk(BIOS_DEBUG, "ACPI: * FACS\n"); + facs = (acpi_facs_t *) current; + current += sizeof(acpi_facs_t); + ALIGN_CURRENT; + acpi_create_facs(facs); + + printk(BIOS_DEBUG, "ACPI: * DSDT\n"); + dsdt = (acpi_header_t *) current; + memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); + current += dsdt->length; + memcpy(dsdt, &AmlCode, dsdt->length); + + ALIGN_CURRENT; + + printk(BIOS_DEBUG, "ACPI: * FADT\n"); + fadt = (acpi_fadt_t *) current; + current += sizeof(acpi_fadt_t); + ALIGN_CURRENT; + + acpi_create_fadt(fadt, facs, dsdt); + acpi_add_table(rsdp, fadt); + + /* + * We explicitly add these tables later on: + */ + printk(BIOS_DEBUG, "ACPI: * HPET\n"); + + hpet = (acpi_hpet_t *) current; + current += sizeof(acpi_hpet_t); + ALIGN_CURRENT; + acpi_create_hpet(hpet); + acpi_add_table(rsdp, hpet); + + /* If we want to use HPET Timers Linux wants an MADT */ + printk(BIOS_DEBUG, "ACPI: * MADT\n"); + + madt = (acpi_madt_t *) current; + acpi_create_madt(madt); + current += madt->header.length; + ALIGN_CURRENT; + acpi_add_table(rsdp, madt); + + printk(BIOS_DEBUG, "ACPI: * MCFG\n"); + mcfg = (acpi_mcfg_t *) current; + acpi_create_mcfg(mcfg); + current += mcfg->header.length; + ALIGN_CURRENT; + acpi_add_table(rsdp, mcfg); + + /* Pack GNVS into the ACPI table area */ + for (i=0; i < dsdt->length; i++) { + if (*(u32*)(((u32)dsdt) + i) == 0xC0DEBABE) { + printk(BIOS_DEBUG, "ACPI: Patching up global NVS in " + "DSDT at offset 0x%04x -> 0x%08lx\n", i, current); + *(u32*)(((u32)dsdt) + i) = current; // 0x92 bytes + acpi_save_gnvs(current); + break; + } + } + + /* And fill it */ + acpi_create_gnvs((global_nvs_t *)current); + + /* And tell SMI about it */ +#if CONFIG_HAVE_SMI_HANDLER + smm_setup_structures((void *)current, NULL, NULL); +#endif + + current += sizeof(global_nvs_t); + ALIGN_CURRENT; + + /* We patched up the DSDT, so we need to recalculate the checksum */ + dsdt->checksum = 0; + dsdt->checksum = acpi_checksum((void *)dsdt, dsdt->length); + + printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, + dsdt->length); + +#if CONFIG_HAVE_ACPI_SLIC + printk(BIOS_DEBUG, "ACPI: * SLIC\n"); + slic = (acpi_header_t *)current; + current += acpi_create_slic(current); + ALIGN_CURRENT; + acpi_add_table(rsdp, slic); +#endif + + printk(BIOS_DEBUG, "ACPI: * SSDT\n"); + ssdt = (acpi_header_t *)current; + acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR); + current += ssdt->length; + acpi_add_table(rsdp, ssdt); + ALIGN_CURRENT; + + printk(BIOS_DEBUG, "current = %lx\n", current); + printk(BIOS_INFO, "ACPI: done.\n"); + return current; +} diff --git a/src/mainboard/intel/mohonpeak/cmos.layout b/src/mainboard/intel/mohonpeak/cmos.layout new file mode 100644 index 0000000..16ae12f --- /dev/null +++ b/src/mainboard/intel/mohonpeak/cmos.layout @@ -0,0 +1,141 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007-2008 coresystems GmbH +## +## 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. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +# ----------------------------------------------------------------- +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +# ----------------------------------------------------------------- +# Status Register A +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +# ----------------------------------------------------------------- +# Status Register B +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +# ----------------------------------------------------------------- +# Status Register C +#96 4 r 0 status_c_rsvd +#100 1 r 0 uf_flag +#101 1 r 0 af_flag +#102 1 r 0 pf_flag +#103 1 r 0 irqf_flag +# ----------------------------------------------------------------- +# Status Register D +#104 7 r 0 status_d_rsvd +#111 1 r 0 valid_cmos_ram +# ----------------------------------------------------------------- +# Diagnostic Status Register +#112 8 r 0 diag_rsvd1 + +# ----------------------------------------------------------------- +0 120 r 0 reserved_memory +#120 264 r 0 unused + +# ----------------------------------------------------------------- +# RTC_BOOT_BYTE (coreboot hardcoded) +384 1 e 4 boot_option +385 1 e 4 last_boot +388 4 r 0 reboot_bits +#390 2 r 0 unused? + +# ----------------------------------------------------------------- +# coreboot config options: console +392 3 e 5 baud_rate +395 4 e 6 debug_level +#399 1 r 0 unused + +# coreboot config options: cpu +400 1 e 2 hyper_threading +#401 7 r 0 unused + +# coreboot config options: southbridge +408 1 e 1 nmi +409 2 e 7 power_on_after_fail +#411 5 r 0 unused + +# MRC Scrambler Seed values +896 32 r 0 mrc_scrambler_seed +928 32 r 0 mrc_scrambler_seed_s3 + +# coreboot config options: check sums +984 16 h 0 check_sum +#1000 24 r 0 amd_reserved + +#save timestamps in pre-ram boot areas +1719 64 h 0 timestamp_value1 +1783 64 h 0 timestamp_value2 +1847 64 h 0 timestamp_value3 +1911 64 h 0 timestamp_value4 +1975 64 h 0 timestamp_value5 + +# ----------------------------------------------------------------- + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 1 Emergency +6 2 Alert +6 3 Critical +6 4 Error +6 5 Warning +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Disable +7 1 Enable +7 2 Keep +# ----------------------------------------------------------------- +checksums + +checksum 392 415 984 + + diff --git a/src/mainboard/intel/mohonpeak/devicetree.cb b/src/mainboard/intel/mohonpeak/devicetree.cb new file mode 100644 index 0000000..ee688b7 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/devicetree.cb @@ -0,0 +1,68 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2013 Sage Electronic Engineering, LLC. +# +# 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. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +chip northbridge/intel/fsp_rangeley + + device cpu_cluster 0 on + chip cpu/intel/socket_rPGA989 + device lapic 0 on end + end + chip cpu/intel/fsp_model_406dx + # Magic APIC ID to locate this chip + device lapic 0xACAC off end + + register "c1_battery" = "3" # ACPI(C1) = MWAIT(C3) + register "c2_battery" = "4" # ACPI(C2) = MWAIT(C6) + register "c3_battery" = "5" # ACPI(C3) = MWAIT(C7) + + register "c1_acpower" = "3" # ACPI(C1) = MWAIT(C3) + register "c2_acpower" = "4" # ACPI(C2) = MWAIT(C6) + register "c3_acpower" = "5" # ACPI(C3) = MWAIT(C7) + end + end + + device domain 0 on + device pci 00.0 on end # host bridge + device pci 1.0 on end # PCIe Port #1 + device pci 2.0 on end # PCIe Port #2 + device pci 3.0 on end # PCIe Port #3 + device pci 4.0 on end # PCIe Port #4 + chip southbridge/intel/fsp_rangeley # Rangeley SB + + register "ide_legacy_combined" = "0x0" + register "sata_ahci" = "0x1" + register "sata_port_map" = "0x0f" + + register "fadt_pm_profile" = "PM_DESKTOP" + register "fadt_boot_arch" = "ACPI_FADT_LEGACY_FREE" + + device pci 0b.0 on end # IQIA + device pci 0e.0 on end # RAS + device pci 13.0 on end # SMBus 1 + device pci 14.0 on end # GbE 0 + device pci 14.1 on end # GbE 1 + device pci 14.2 on end # GbE 2 + device pci 14.3 on end # GbE 3 + device pci 16.0 on end # USB EHCI + device pci 17.0 on end # SATA 2.0 + device pci 18.0 on end # SATA 3.0 + device pci 1f.0 on end # LPC bridge + device pci 1f.3 on end # SMBus 0 + end + end +end diff --git a/src/mainboard/intel/mohonpeak/dsdt.asl b/src/mainboard/intel/mohonpeak/dsdt.asl new file mode 100644 index 0000000..297a2b3 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/dsdt.asl @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI v2.0 + "COREv4", // OEM id + "COREBOOT", // OEM table id + 0x20110725 // OEM revision +) +{ + // Include debug methods + #include <arch/x86/acpi/debug.asl> + + // Some generic macros + #include "acpi/platform.asl" + + // global NVS and variables + #include <southbridge/intel/fsp_rangeley/acpi/globalnvs.asl> + + #include "acpi/thermal.asl" + + #include <cpu/intel/fsp_model_406dx/acpi/cpu.asl> + + Scope (_SB) { + Device (PCI0) + { + #include <northbridge/intel/fsp_rangeley/acpi/rangeley.asl> + #include <southbridge/intel/fsp_rangeley/acpi/soc.asl> + } + } + + /* Chipset specific sleep states */ + #include <southbridge/intel/fsp_rangeley/acpi/sleepstates.asl> +} diff --git a/src/mainboard/intel/mohonpeak/fadt.c b/src/mainboard/intel/mohonpeak/fadt.c new file mode 100644 index 0000000..0aadac6 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/fadt.c @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Sage Electronic Engineering, LLC. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <device/device.h> +#include <southbridge/intel/fsp_rangeley/soc.h> + +void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) +{ + acpi_fill_in_fadt(fadt,facs,dsdt); + +#define PLATFORM_HAS_FADT_CUSTOMIZATIONS 0 + + + /* + * Platform specific customizations go here. + * Update the #define above if customizations are added. + */ + + +#if PLATFORM_HAS_FADT_CUSTOMIZATIONS + header->checksum = 0; + header->checksum = + acpi_checksum((void *) fadt, sizeof(acpi_fadt_t)); +#endif + +} diff --git a/src/mainboard/intel/mohonpeak/gpio.h b/src/mainboard/intel/mohonpeak/gpio.h new file mode 100644 index 0000000..f1315aa --- /dev/null +++ b/src/mainboard/intel/mohonpeak/gpio.h @@ -0,0 +1,178 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 The Chromium OS Authors. All rights reserved. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef MOHONPEAK_GPIO_H +#define MOHONPEAK_GPIO_H + +#include "southbridge/intel/fsp_rangeley/gpio.h" + +/* Core GPIO */ +const struct soc_gpio soc_gpio_mode = { + .gpio15 = GPIO_MODE_GPIO, /* Board ID GPIO */ + .gpio17 = GPIO_MODE_GPIO, /* Board ID GPIO */ +}; + +const struct soc_gpio soc_gpio_direction = { + .gpio15 = GPIO_DIR_INPUT, /* Board ID GPIO */ + .gpio17 = GPIO_DIR_INPUT, /* Board ID GPIO */ +}; + +const struct soc_gpio soc_gpio_level = { +}; + +const struct soc_gpio soc_gpio_tpe = { +}; + +const struct soc_gpio soc_gpio_tne = { +}; + +const struct soc_gpio soc_gpio_ts = { +}; + +/* Keep the CFIO struct in register order, not gpio order. */ +const struct soc_cfio soc_cfio_core[] = { + { 0x8000, 0x0000, 0x0004, 0x040c }, /* CFIO gpios_28 */ + { 0x8000, 0x0000, 0x0002, 0x040c }, /* CFIO gpios_27 */ + { 0x8500, 0x0000, 0x0002, 0x040c }, /* CFIO gpios_26 */ + { 0x8480, 0x0000, 0x0002, 0x040c }, /* CFIO gpios_21 */ + { 0x8480, 0x0000, 0x0002, 0x040c }, /* CFIO gpios_22 */ + { 0x8480, 0x0000, 0x0002, 0x040c }, /* CFIO gpios_23 */ + { 0x8000, 0x0000, 0x0004, 0x040c }, /* CFIO gpios_25 */ + { 0x8480, 0x0000, 0x0002, 0x040c }, /* CFIO gpios_24 */ + { 0x80c028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_19 */ + { 0x80c028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_20 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_18 */ + { 0x04a9, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_17 */ + { 0x80c028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_7 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_4 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_5 */ + { 0xc528, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_6 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_1 */ + { 0xc028, 0x20002, 0x0004, 0x040c }, /* CFIO gpios_2 */ + { 0xc028, 0x20002, 0x0004, 0x040c }, /* CFIO gpios_3 */ + { 0xc528, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_0 */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_10 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_13 */ + { 0xc4a8, 0x30003, 0x0000, 0x040c }, /* CFIO gpios_14 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_11 */ + { 0xc4a8, 0x30003, 0x0000, 0x040c }, /* CFIO gpios_8 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_9 */ + { 0xc4a8, 0x30003, 0x0000, 0x040c }, /* CFIO gpios_12 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_29 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_30 */ + { 0x04a9, 0x30003, 0x0002, 0x040c }, /* CFIO gpios_15 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO gpios_16 */ +}; + +/* SUS GPIO */ +const struct soc_gpio soc_gpio_sus_mode = { + .gpio2 = GPIO_MODE_GPIO, +}; + +const struct soc_gpio soc_gpio_sus_direction = { + .gpio2 = GPIO_DIR_INPUT, +}; + +const struct soc_gpio soc_gpio_sus_level = { +}; + +const struct soc_gpio soc_gpio_sus_tpe = { +}; + +const struct soc_gpio soc_gpio_sus_tne = { +}; + +const struct soc_gpio soc_gpio_sus_ts = { +}; + +const struct soc_gpio soc_gpio_sus_we = { +}; + + +/* Keep the CFIO struct in register order, not gpio order. */ +const struct soc_cfio soc_cfio_sus[] = { + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_21 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_20 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_19 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_22 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_17 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_18 */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_14 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_13 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_15 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_16 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_25 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_24 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_26 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_27 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_23 */ + { 0xc4a8, 0x30003, 0x0003, 0x040c }, /* CFIO SUS gpios_2 */ + { 0xc4a8, 0x30003, 0x0003, 0x040c }, /* CFIO SUS gpios_1 */ + { 0x8050, 0x0000, 0x0004, 0x040c }, /* CFIO SUS gpios_7 */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_3 */ + { 0xc4a8, 0x30003, 0x0003, 0x040c }, /* CFIO SUS gpios_0 */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x8000, 0x0000, 0x0004, 0x040c }, /* CFIO SUS gpios_12 */ + { 0x8050, 0x0000, 0x0004, 0x040c }, /* CFIO SUS gpios_6 */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_10 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_9 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_8 */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x8050, 0x0000, 0x0004, 0x040c }, /* CFIO SUS gpios_4 */ + { 0xc4a8, 0x30003, 0x0002, 0x040c }, /* CFIO SUS gpios_11 */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0x0000, 0x0000, 0x0000, 0x0000 }, /* CFIO Reserved */ + { 0xc028, 0x30003, 0x0004, 0x040c }, /* CFIO SUS gpios_5 */ +}; + +const struct soc_gpio_map gpio_map = { + .core = { + .mode = &soc_gpio_mode, + .direction = &soc_gpio_direction, + .level = &soc_gpio_level, + .tpe = &soc_gpio_tpe, + .tne = &soc_gpio_tne, + .ts = &soc_gpio_ts, + .cfio_init = &soc_cfio_core[0], + .cfio_entrynum = sizeof(soc_cfio_core) / sizeof(struct soc_cfio), + }, + .sus = { + .mode = &soc_gpio_sus_mode, + .direction = &soc_gpio_sus_direction, + .level = &soc_gpio_sus_level, + .tpe = &soc_gpio_sus_tpe, + .tne = &soc_gpio_sus_tne, + .ts = &soc_gpio_sus_ts, + .we = &soc_gpio_sus_we, + .cfio_init = &soc_cfio_sus[0], + .cfio_entrynum = sizeof(soc_cfio_sus) / sizeof(struct soc_cfio), + }, +}; + +#endif diff --git a/src/mainboard/intel/mohonpeak/irq_tables.c b/src/mainboard/intel/mohonpeak/irq_tables.c new file mode 100755 index 0000000..eeb0dc6 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/irq_tables.c @@ -0,0 +1,68 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * Copyright (C) 2013, 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/pirq_routing.h> + +#define PIRQA 0x08 +#define PIRQB 0x09 +#define PIRQC 0x0a +#define PIRQD 0x0b +#define PIRQE 0x0c +#define PIRQF 0x0d +#define PIRQG 0x0e +#define PIRQH 0x0f + +#define PCI_IRQS 0xDCF0 + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*CONFIG_IRQ_SLOT_COUNT, /* There can be total 18 devices on the bus */ + 0x00, /* Where the interrupt router lies (bus) */ + (0x1f<<3)|0x0, /* Where the interrupt router lies (dev) */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x8086, /* Vendor */ + 0x0F1C, /* Device */ + 0, /* miniport */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0x86, /* u8 checksum. */ + { + /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ + {0x00,(0x01<<3)|0x0, {{PIRQA, PCI_IRQS}, {PIRQB, PCI_IRQS}, {PIRQC, PCI_IRQS}, {PIRQD, PCI_IRQS}}, 0x0, 0x0}, // PCIE Port 1: INTA-PIRQA, INTB-PIRQB, INTC-PIRQC, INTD-PIRQD + {0x00,(0x02<<3)|0x0, {{PIRQA, PCI_IRQS}, {PIRQB, PCI_IRQS}, {PIRQC, PCI_IRQS}, {PIRQD, PCI_IRQS}}, 0x0, 0x0}, // PCIE Port 2: INTA-PIRQA, INTB-PIRQB, INTC-PIRQC, INTD-PIRQD + {0x00,(0x03<<3)|0x0, {{PIRQE, PCI_IRQS}, {PIRQF, PCI_IRQS}, {PIRQG, PCI_IRQS}, {PIRQH, PCI_IRQS}}, 0x0, 0x0}, // PCIE Port 3: INTA-PIRQE, INTB-PIRQF, INTC-PIRQG, INTD-PIRQH + {0x00,(0x04<<3)|0x0, {{PIRQE, PCI_IRQS}, {PIRQF, PCI_IRQS}, {PIRQG, PCI_IRQS}, {PIRQH, PCI_IRQS}}, 0x0, 0x0}, // PCIE Port 4: INTA-PIRQE, INTB-PIRQF, INTC-PIRQG, INTD-PIRQH + {0x00,(0x0b<<3)|0x0, {{PIRQA, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // IQAT INTA-PIRQA + {0x00,(0x0f<<3)|0x0, {{PIRQA, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // RCEC INTA-PIRQA + {0x00,(0x13<<3)|0x0, {{PIRQA, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // SMBUS #1 INTA-PIRQA + {0x00,(0x14<<3)|0x0, {{PIRQE, PCI_IRQS}, {PIRQF, PCI_IRQS}, {PIRQG, PCI_IRQS}, {PIRQH, PCI_IRQS}}, 0x0, 0x0}, // GbE, INTA-PIRQE, INTB-PIRQF, INTC-PIRQG, INTD-PIRQH + {0x00,(0x16<<3)|0x0, {{PIRQH, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // EHCI INTA-PIRQH + {0x00,(0x17<<3)|0x0, {{PIRQD, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // SATA2 INTA-PIRQD + {0x00,(0x18<<3)|0x0, {{PIRQD, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // SATA3 INTA-PIRQD + {0x00,(0x1f<<3)|0x0, {{0x00, 0x0000}, {PIRQC, PCI_IRQS}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // LPC/SMBUS #0 INTB - PIRQC + } +}; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr, &intel_irq_routing_table); +} + diff --git a/src/mainboard/intel/mohonpeak/irqroute.c b/src/mainboard/intel/mohonpeak/irqroute.c new file mode 100644 index 0000000..ee8cbb9 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/irqroute.c @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2014 Sage Electronics Engineering, LLC. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "irqroute.h" + +DEFINE_IRQ_ROUTES; diff --git a/src/mainboard/intel/mohonpeak/irqroute.h b/src/mainboard/intel/mohonpeak/irqroute.h new file mode 100644 index 0000000..0e71a88 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/irqroute.h @@ -0,0 +1,68 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2014 Sage Electronics Engineering, LLC. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <southbridge/intel/fsp_rangeley/irq.h> +#include <southbridge/intel/fsp_rangeley/pci_devs.h> + +/* + * IR01h PCIe INT(ABCD) - PIRQ ABCD + * IR02h PCIe INT(ABCD) - PIRQ ABCD + * IR03h PCIe INT(ABCD) - PIRQ ABCD + * IR04h PCIe INT(ABCD) - PIRQ ABCD + * IR0Bh IQIA INT(ABCD) - PIRQ EFGH + * IR0Eh RAS INT(A) - PIRQ A + * IR13h SMBUS1 INT(A) - PIRQ B + * IR15h GBE INT(A) - PIRQ CDEF + * IR1Dh EHCI INT(A) - PIRQ G + * IR13h SATA2.0 INT(A) - PIRQ H + * IR13h SATA3.0 INT(A) - PIRQ A + * IR1Fh LPC INT(ABCD) - PIRQ HGBC + */ +#define PCI_DEV_PIRQ_ROUTES \ + PCI_DEV_PIRQ_ROUTE(PCIE_PORT1_DEV, A, B, C, D), \ + PCI_DEV_PIRQ_ROUTE(PCIE_PORT2_DEV, D, C, B, A), \ + PCI_DEV_PIRQ_ROUTE(PCIE_PORT3_DEV, E, F, G, H), \ + PCI_DEV_PIRQ_ROUTE(PCIE_PORT4_DEV, H, G, F, E), \ + PCI_DEV_PIRQ_ROUTE(IQAT_DEV, E, F, G, H), \ + PCI_DEV_PIRQ_ROUTE(HOST_BRIDGE_DEV, H, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(RCEC_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SMBUS1_DEV, B, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(GBE_DEV, C, D, E, F), \ + PCI_DEV_PIRQ_ROUTE(USB2_DEV, G, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SATA2_DEV, H, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SATA3_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(PCU_DEV, H, G, B, C) + +/* + * Route each PIRQ[A-H] to a PIC IRQ[0-15] + * Reserved: 0, 1, 2, 8, 13 + * PS2 keyboard: 12 + * ACPI/SCI: 9 + * Floppy: 6 + */ +#define PIRQ_PIC_ROUTES \ + PIRQ_PIC(A, 10), \ + PIRQ_PIC(B, 11), \ + PIRQ_PIC(C, 10), \ + PIRQ_PIC(D, 11), \ + PIRQ_PIC(E, 14), \ + PIRQ_PIC(F, 15), \ + PIRQ_PIC(G, 14), \ + PIRQ_PIC(H, 15) diff --git a/src/mainboard/intel/mohonpeak/mainboard.c b/src/mainboard/intel/mohonpeak/mainboard.c new file mode 100644 index 0000000..0274e16 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/mainboard.c @@ -0,0 +1,50 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <types.h> +#include <string.h> +#include <device/device.h> +#include <device/device.h> +#include <device/pci_def.h> +#include <device/pci_ops.h> +#include <console/console.h> +#if CONFIG_VGA_ROM_RUN +#include <x86emu/x86emu.h> +#endif +#include <pc80/mc146818rtc.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <arch/interrupt.h> +#include <boot/coreboot_tables.h> +#include <southbridge/intel/fsp_rangeley/soc.h> + +/* + * mainboard_enable is executed as first thing after enumerate_buses(). + * This is the earliest point to add customization. + */ +static void mainboard_enable(device_t dev) +{ + +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; + diff --git a/src/mainboard/intel/mohonpeak/romstage.c b/src/mainboard/intel/mohonpeak/romstage.c new file mode 100644 index 0000000..73e5467 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/romstage.c @@ -0,0 +1,95 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2010 coresystems GmbH + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * Copyright (C) 2013-2014 Sage Electronic Engineering, LLC. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdint.h> +#include <string.h> +#include <lib.h> +#include <timestamp.h> +#include <arch/io.h> +#include <device/pci_def.h> +#include <device/pnp_def.h> +#include <cpu/x86/lapic.h> +#include <pc80/mc146818rtc.h> +#include <cbmem.h> +#include <console/console.h> +#include <drivers/intel/fsp/fsp_util.h> +#include <northbridge/intel/fsp_rangeley/northbridge.h> +#include <southbridge/intel/fsp_rangeley/soc.h> +#include <southbridge/intel/fsp_rangeley/gpio.h> +#include <southbridge/intel/fsp_rangeley/romstage.h> +#include <arch/cpu.h> +#include <cpu/x86/msr.h> +#include "gpio.h" + +static void interrupt_routing_config(void) +{ + u32 ilb_base = pci_read_config32(SOC_LPC_DEV, IBASE) & ~0xf; + + /* + * Initialize Interrupt Routings for each device in ilb_base_address. + * IR01 map to PCIe device 0x01 ... IR31 to device 0x1F. + * PIRQ_A maps to IRQ 16 ... PIRQ_H maps tp IRQ 23. + * This should match devicetree and the ACPI IRQ routing/ + */ + write32(ilb_base + ILB_ACTL, 0x0000); /* ACTL bit 2:0 SCIS IRQ9 */ + write16(ilb_base + ILB_IR01, 0x3210); /* IR01h IR(ABCD) - PIRQ(ABCD) */ + write16(ilb_base + ILB_IR02, 0x3210); /* IR02h IR(ABCD) - PIRQ(ABCD) */ + write16(ilb_base + ILB_IR03, 0x7654); /* IR03h IR(ABCD) - PIRQ(EFGH) */ + write16(ilb_base + ILB_IR04, 0x7654); /* IR04h IR(ABCD) - PIRQ(EFGH) */ + write16(ilb_base + ILB_IR20, 0x7654); /* IR14h IR(ABCD) - PIRQ(EFGH) */ + write16(ilb_base + ILB_IR22, 0x0007); /* IR16h IR(A) - PIRQ(H) */ + write16(ilb_base + ILB_IR23, 0x0003); /* IR17h IR(A) - PIRQ(D) */ + write16(ilb_base + ILB_IR24, 0x0003); /* IR18h IR(A) - PIRQ(D) */ + write16(ilb_base + ILB_IR31, 0x0020); /* IR1Fh IR(B) - PIRQ(C) */ +} + +/** + * /brief mainboard call for setup that needs to be done before fsp init + * + */ +void early_mainboard_romstage_entry(void) +{ + setup_soc_gpios(&gpio_map); +} + +/** + * /brief mainboard call for setup that needs to be done after fsp init + * + */ +void late_mainboard_romstage_entry(void) +{ + interrupt_routing_config(); +} + +/** + * Get function disables - most of these will be done automatically + * @param fd_mask + */ +void get_func_disables(uint32_t *mask) +{ + +} + +void romstage_fsp_rt_buffer_callback(FSP_INIT_RT_BUFFER *FspRtBuffer) +{ + /* No overrides needed */ + return; +} diff --git a/src/mainboard/intel/mohonpeak/thermal.h b/src/mainboard/intel/mohonpeak/thermal.h new file mode 100644 index 0000000..e0fbe30 --- /dev/null +++ b/src/mainboard/intel/mohonpeak/thermal.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 The Chromium OS Authors. All rights reserved. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef MOHONPEAK_THERMAL_H +#define MOHONPEAK_THERMAL_H + + +/* Temperature which OS will shutdown at */ +#define CRITICAL_TEMPERATURE 100 + +/* Temperature which OS will throttle CPU */ +#define PASSIVE_TEMPERATURE 90 + +/* Tj_max value for calculating PECI CPU temperature */ +#define MAX_TEMPERATURE 100 + +#endif
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Martin Roth