Author: rminnich
Date: 2008-11-12 01:04:09 +0100 (Wed, 12 Nov 2008)
New Revision: 992
Added:
coreboot-v3/mainboard/kontron/
coreboot-v3/mainboard/kontron/9861lcd-m/
coreboot-v3/mainboard/kontron/9861lcd-m/Makefile
coreboot-v3/mainboard/kontron/9861lcd-m/acpi_tables.c
coreboot-v3/mainboard/kontron/9861lcd-m/cmos.layout
coreboot-v3/mainboard/kontron/9861lcd-m/dmi.h
coreboot-v3/mainboard/kontron/9861lcd-m/dsdt.dsl
coreboot-v3/mainboard/kontron/9861lcd-m/dts
coreboot-v3/mainboard/kontron/9861lcd-m/fadt.c
coreboot-v3/mainboard/kontron/9861lcd-m/initram.c
coreboot-v3/mainboard/kontron/9861lcd-m/irq_tables.h
coreboot-v3/mainboard/kontron/9861lcd-m/mainboard.h
coreboot-v3/mainboard/kontron/9861lcd-m/mptable.c
coreboot-v3/mainboard/kontron/9861lcd-m/nic.dts
coreboot-v3/mainboard/kontron/9861lcd-m/power_reset_check.c
coreboot-v3/mainboard/kontron/9861lcd-m/reset.c
coreboot-v3/mainboard/kontron/9861lcd-m/rtl8168.c
coreboot-v3/mainboard/kontron/9861lcd-m/stage1.c
coreboot-v3/mainboard/kontron/9861lcd-m/stage1_debug.c
Log:
This is the very ROUGH first try at the kontron port.
Lots of wrong stuff here, but a lot of stuff is right. I am looking for
all the help I can get.
Signed-off-by: Ronald G. Minnich <rminnich(a)gmail.com>
Acked-by: Ronald G. Minnich <rminnich(a)gmail.com>
Added: coreboot-v3/mainboard/kontron/9861lcd-m/Makefile
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/Makefile (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/Makefile 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,37 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2006-2007 coresystems GmbH
+## (Written by Stefan Reinauer <stepan(a)coresystems.de> for 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; either version 2 of the License, or
+## (at your option) any later version.
+##
+## 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
+##
+
+
+STAGE0_MAINBOARD_SRC := $(src)/lib/clog2.c \
+ $(src)/mainboard/$(MAINBOARDDIR)/stage1.c \
+ $(src)/arch/x86/stage1_debug.c \
+
+
+INITRAM_SRC= $(src)/mainboard/$(MAINBOARDDIR)/initram.c \
+ $(src)/northbridge/northbridge/intel/i945/raminit.c \
+
+
+STAGE2_MAINBOARD_SRC =
+
+$(obj)/coreboot.vpd:
+ $(Q)printf " BUILD DUMMY VPD\n"
+ $(Q)dd if=/dev/zero of=$(obj)/coreboot.vpd bs=256 count=1 $(SILENT)
+
Added: coreboot-v3/mainboard/kontron/9861lcd-m/acpi_tables.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/acpi_tables.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/acpi_tables.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,298 @@
+/*
+ * 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
+ */
+
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/pci.h>
+#include <msr.h>
+#include <legacy.h>
+#include <device/pci_ids.h>
+#include <statictree.h>
+#include <config.h>
+#include "dmi.h"
+
+extern unsigned char AmlCode[];
+
+typedef struct acpi_oemb {
+ acpi_header_t header;
+ u8 ss;
+ u16 iost;
+ u32 topm;
+ u32 roms;
+ u32 mg1b;
+ u32 mg1l;
+ u32 mg2b;
+ u32 mg2l;
+ u8 rsvd;
+ u8 dmax;
+ u32 hpta;
+ u32 cpb0;
+ u32 cpb1;
+ u32 cpb2;
+ u32 cpb3;
+ u8 assb;
+ u8 aotb;
+ u32 aaxb;
+ u8 smif;
+ u8 dtse;
+ u8 dts1;
+ u8 dts2;
+ u8 mpen;
+} __attribute__((packed)) acpi_oemb_t;
+
+void acpi_create_oemb(acpi_oemb_t *oemb)
+{
+ acpi_header_t *header = &(oemb->header);
+ unsigned long tolud;
+
+ memset (oemb, 0, sizeof(oemb));
+
+ /* fill out header fields */
+ memcpy(header->signature, "OEMB", 4);
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, "COREBOOT", 8);
+ memcpy(header->asl_compiler_id, ASLC, 4);
+
+ header->length = sizeof(acpi_oemb_t);
+ header->revision = 1;
+
+ oemb->ss = 0x09; // ss1 + ss 4
+ oemb->iost = 0x0403; // ??
+
+ tolud = pci_read_config32(dev_find_slot(0, PCI_DEVFN(2, 0)), 0x5c);
+ oemb->topm = tolud;
+
+ oemb->roms = 0xfff00000; // 1M hardcoded
+
+ oemb->mg1b = 0x000d0000;
+ oemb->mg1l = 0x00010000;
+
+ oemb->mg2b = tolud;
+ oemb->mg2l = 0-tolud;
+
+ oemb->dmax = 0x87;
+ oemb->hpta = 0x000e36c0;
+
+ header->checksum =
+ acpi_checksum((void *) oemb, sizeof(acpi_oemb_t));
+
+};
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+#if 0
+ device_t dev;
+ u64 mmcfg;
+
+ dev = dev_find_device(0x1106, 0x324b, 0); // 0:0x13.0
+ if (!dev)
+ return current;
+
+ // MMCFG not supported or not enabled.
+ if ((pci_read_config8(dev, 0x40) & 0xC0) != 0xC0)
+ return current;
+
+ mmcfg = ((u64) pci_read_config8(dev, 0x41)) << 28;
+ if (!mmcfg)
+ return current;
+
+ current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *) current, mmcfg, 0x0, 0x0, 0xff);
+#endif
+ return current;
+}
+
+void acpi_create_intel_hpet(acpi_hpet_t * hpet)
+{
+#define HPET_ADDR 0xfe800000ULL
+ acpi_header_t *header = &(hpet->header);
+ acpi_addr_t *addr = &(hpet->addr);
+
+ memset((void *) hpet, 0, sizeof(acpi_hpet_t));
+
+ /* fill out header fields */
+ memcpy(header->signature, HPET_NAME, 4);
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, "COREBOOT", 8);
+ memcpy(header->asl_compiler_id, ASLC, 4);
+
+ header->length = sizeof(acpi_hpet_t);
+ header->revision = 1;
+
+ /* fill out HPET address */
+ // XXX factory bios just puts an address here -- who's right?
+ addr->space_id = 0; /* Memory */
+ addr->bit_width = 64;
+ addr->bit_offset = 0;
+ addr->addrl = HPET_ADDR & 0xffffffff;
+ addr->addrh = HPET_ADDR >> 32;
+
+ hpet->id = 0x80861234; /* VIA */
+ hpet->number = 0x00;
+ hpet->min_tick = 0x0090;
+
+ header->checksum =
+ acpi_checksum((void *) hpet, sizeof(acpi_hpet_t));
+}
+
+
+
+#define IO_APIC_ADDR 0xfec00000UL
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ /* Local Apic */
+ current += acpi_create_madt_lapic((acpi_madt_lapic_t *) current, 1, 0);
+ // This one is for the second core... Will it hurt?
+ current += acpi_create_madt_lapic((acpi_madt_lapic_t *) current, 2, 1);
+
+ /* 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, 0x000d); // high/level
+
+ return current;
+}
+
+unsigned long acpi_fill_srat(unsigned long current)
+{
+ /* No NUMA, no SRAT */
+ return current;
+}
+
+
+#define ALIGN_CURRENT current = ((current + 0x0f) & -0x10)
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ int i;
+ acpi_rsdp_t *rsdp;
+ acpi_rsdt_t *rsdt;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_mcfg_t *mcfg;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+ acpi_oemb_t *oemb;
+ acpi_header_t *dsdt;
+
+ /* Align ACPI tables to 16byte */
+ start = (start + 0x0f) & -0x10;
+ current = start;
+
+ 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;
+
+ /* clear all table memory */
+ memset((void *) start, 0, current - start);
+
+ acpi_write_rsdp(rsdp, rsdt);
+ acpi_write_rsdt(rsdt);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+#if 0
+ printk(BIOS_DEBUG, "ACPI: * HPET\n");
+
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ ALIGN_CURRENT;
+ acpi_create_intel_hpet(hpet);
+ acpi_add_table(rsdt, hpet);
+#endif
+ /* 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(rsdt, madt);
+#if 0
+ printk(BIOS_DEBUG, "ACPI: * MCFG\n");
+ mcfg = (acpi_mcfg_t *) current;
+ acpi_create_mcfg(mcfg);
+ current += mcfg->header.length;
+ ALIGN_CURRENT;
+ acpi_add_table(rsdt, mcfg);
+#endif
+
+ printk(BIOS_DEBUG, "ACPI: * OEMB\n");
+ oemb=(acpi_oemb_t *)current;
+ current += sizeof(acpi_oemb_t);
+ ALIGN_CURRENT;
+ acpi_create_oemb(oemb);
+ acpi_add_table(rsdt, oemb);
+
+ printk(BIOS_DEBUG, "ACPI: * FACS\n");
+ facs = (acpi_facs_t *) current;
+ current += sizeof(acpi_facs_t);
+ ALIGN_CURRENT;
+ acpi_create_facs(facs);
+
+ dsdt = (acpi_header_t *) current;
+ current += ((acpi_header_t *) AmlCode)->length;
+ ALIGN_CURRENT;
+ memcpy((void *) dsdt, (void *) AmlCode,
+ ((acpi_header_t *) AmlCode)->length);
+
+#if 1
+ for (i=0; i < dsdt->length; i++) {
+ if (*(u32*)(((u32)dsdt) + i) == 0xC0DEBABE) {
+ printk(BIOS_DEBUG, "ACPI: Patching up DSDT at offset 0x%04x -> 0x%08x\n", i, 0x24 + (u32)oemb);
+ *(u32*)(((u32)dsdt) + i) = 0x24 + (u32)oemb;
+ break;
+ }
+ }
+
+ /* We patched up the DSDT, so we need to recalculate the checksum */
+ dsdt->checksum = 0;
+ dsdt->checksum = acpi_checksum(dsdt, dsdt->length);
+#endif
+
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %08x Length %x\n", dsdt,
+ dsdt->length);
+
+ 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(rsdt, fadt);
+ printk(BIOS_DEBUG, "current = %x\n", current);
+
+ printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n");
+ memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE);
+
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/cmos.layout
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/cmos.layout (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/cmos.layout 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,134 @@
+#
+# 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 1 e 1 power_on_after_fail
+#410 6 r 0 unused
+
+# coreboot config options: bootloader
+416 512 s 0 boot_devices
+#928 80 r 0 unused
+
+# coreboot config options: check sums
+984 16 h 0 check_sum
+#1000 24 r 0 amd_reserved
+
+# -----------------------------------------------------------------
+
+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
+
+# -----------------------------------------------------------------
+checksums
+
+checksum 392 983 984
+
+
Added: coreboot-v3/mainboard/kontron/9861lcd-m/dmi.h
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/dmi.h (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/dmi.h 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,31 @@
+/*
+ * 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
+ */
+
+#define DMI_TABLE_SIZE 0x55
+
+static u8 dmi_table[DMI_TABLE_SIZE] = {
+ 0x5f, 0x53, 0x4d, 0x5f, 0x2d, 0x1f, 0x02, 0x03, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0xeb, 0xa8, 0x03, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00,
+ 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00,
+ 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20,
+ 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32,
+ 0x30, 0x30, 0x38, 0x00, 0x00
+};
Added: coreboot-v3/mainboard/kontron/9861lcd-m/dsdt.dsl
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/dsdt.dsl (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/dsdt.dsl 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,303 @@
+/*
+ * 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
+ */
+
+DefinitionBlock ("DSDT", "DSDT", 1, "986LCD", "COREBOOT", 0x0000001)
+{
+ Scope (\_PR)
+ {
+ Processor (CPU1, 0x01, 0x00000810, 0x06)
+ {
+ OperationRegion (STBL, SystemMemory, 0xFFFF0000, 0xFFFF)
+ Name (NCPU, 0x80)
+ Name (TYPE, 0x80000000)
+ Name (HNDL, 0x80000000)
+ Name (CFGD, 0x80000000)
+ Name (TBLD, 0x80)
+ Method (_PDC, 1, NotSerialized)
+ {
+ }
+ }
+ }
+
+ Scope (\_PR)
+ {
+ Processor (CPU2, 0x02, 0x00000000, 0x00)
+ {
+ OperationRegion (STBL, SystemMemory, 0xFFFF0000, 0xFFFF)
+ Name (NCPU, 0x80)
+ Name (TYPE, 0x80000000)
+ Name (HNDL, 0x80000000)
+ Name (CFGD, 0x80000000)
+ Name (TBLD, 0x80)
+ Method (_PDC, 1, NotSerialized)
+ {
+ }
+ }
+ }
+
+ Name (PICM, 0x00)
+ Method (_PIC, 1, NotSerialized)
+ {
+ Store (Arg0, PICM)
+ }
+
+ Scope (\_SB)
+ {
+ Name (PR00, Package (0x12)
+ {
+ Package (0x04) { 0x0001FFFF, 0x00, LNKA, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x01, LNKB, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x02, LNKC, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x03, LNKD, 0x00 },
+ Package (0x04) { 0x001FFFFF, 0x00, LNKC, 0x00 },
+ Package (0x04) { 0x001FFFFF, 0x01, LNKD, 0x00 },
+ Package (0x04) { 0x001DFFFF, 0x00, LNKH, 0x00 },
+ Package (0x04) { 0x001DFFFF, 0x01, LNKD, 0x00 },
+ Package (0x04) { 0x001DFFFF, 0x02, LNKC, 0x00 },
+ Package (0x04) { 0x001DFFFF, 0x03, LNKA, 0x00 },
+ Package (0x04) { 0x001EFFFF, 0x00, LNKB, 0x00 },
+ Package (0x04) { 0x001EFFFF, 0x01, LNKE, 0x00 },
+ Package (0x04) { 0x001BFFFF, 0x00, LNKA, 0x00 },
+ Package (0x04) { 0x001CFFFF, 0x00, LNKA, 0x00 },
+ Package (0x04) { 0x001CFFFF, 0x01, LNKB, 0x00 },
+ Package (0x04) { 0x001CFFFF, 0x02, LNKC, 0x00 },
+ Package (0x04) { 0x001CFFFF, 0x03, LNKD, 0x00 },
+ Package (0x04) { 0x0002FFFF, 0x00, LNKA, 0x00 }
+ })
+ Name (AR00, Package (0x12)
+ {
+ Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x10 },
+ Package (0x04) { 0x0001FFFF, 0x01, 0x00, 0x11 },
+ Package (0x04) { 0x0001FFFF, 0x02, 0x00, 0x12 },
+ Package (0x04) { 0x0001FFFF, 0x03, 0x00, 0x13 },
+ Package (0x04) { 0x001FFFFF, 0x00, 0x00, 0x12 },
+ Package (0x04) { 0x001FFFFF, 0x01, 0x00, 0x13 },
+ Package (0x04) { 0x001DFFFF, 0x00, 0x00, 0x17 },
+ Package (0x04) { 0x001DFFFF, 0x01, 0x00, 0x13 },
+ Package (0x04) { 0x001DFFFF, 0x02, 0x00, 0x12 },
+ Package (0x04) { 0x001DFFFF, 0x03, 0x00, 0x10 },
+ Package (0x04) { 0x001EFFFF, 0x00, 0x00, 0x11 },
+ Package (0x04) { 0x001EFFFF, 0x01, 0x00, 0x14 },
+ Package (0x04) { 0x001BFFFF, 0x00, 0x00, 0x10 },
+ Package (0x04) { 0x001CFFFF, 0x00, 0x00, 0x10 },
+ Package (0x04) { 0x001CFFFF, 0x01, 0x00, 0x11 },
+ Package (0x04) { 0x001CFFFF, 0x02, 0x00, 0x12 },
+ Package (0x04) { 0x001CFFFF, 0x03, 0x00, 0x13 },
+ Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x10 }
+ })
+ Name (PR01, Package (0x1D)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKA, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x00, LNKE, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x01, LNKF, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x02, LNKG, 0x00 },
+ Package (0x04) { 0x0001FFFF, 0x03, LNKH, 0x00 },
+ Package (0x04) { 0x0002FFFF, 0x00, LNKF, 0x00 },
+ Package (0x04) { 0x0002FFFF, 0x01, LNKG, 0x00 },
+ Package (0x04) { 0x0002FFFF, 0x02, LNKH, 0x00 },
+ Package (0x04) { 0x0002FFFF, 0x03, LNKE, 0x00 },
+ Package (0x04) { 0x0003FFFF, 0x00, LNKG, 0x00 },
+ Package (0x04) { 0x0003FFFF, 0x01, LNKH, 0x00 },
+ Package (0x04) { 0x0003FFFF, 0x02, LNKE, 0x00 },
+ Package (0x04) { 0x0003FFFF, 0x03, LNKF, 0x00 },
+ Package (0x04) { 0x0004FFFF, 0x00, LNKH, 0x00 },
+ Package (0x04) { 0x0004FFFF, 0x01, LNKE, 0x00 },
+ Package (0x04) { 0x0004FFFF, 0x02, LNKF, 0x00 },
+ Package (0x04) { 0x0004FFFF, 0x03, LNKG, 0x00 },
+ Package (0x04) { 0x0005FFFF, 0x00, LNKD, 0x00 },
+ Package (0x04) { 0x0005FFFF, 0x01, LNKC, 0x00 },
+ Package (0x04) { 0x0005FFFF, 0x02, LNKB, 0x00 },
+ Package (0x04) { 0x0005FFFF, 0x03, LNKA, 0x00 },
+ Package (0x04) { 0x0006FFFF, 0x00, LNKC, 0x00 },
+ Package (0x04) { 0x0006FFFF, 0x01, LNKB, 0x00 },
+ Package (0x04) { 0x0006FFFF, 0x02, LNKA, 0x00 },
+ Package (0x04) { 0x0006FFFF, 0x03, LNKD, 0x00 },
+ Package (0x04) { 0x0009FFFF, 0x00, LNKF, 0x00 },
+ Package (0x04) { 0x0009FFFF, 0x01, LNKG, 0x00 },
+ Package (0x04) { 0x0009FFFF, 0x02, LNKH, 0x00 },
+ Package (0x04) { 0x0009FFFF, 0x03, LNKE, 0x00 }
+ })
+ Name (AR01, Package (0x1D)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x10 },
+ Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x14 },
+ Package (0x04) { 0x0001FFFF, 0x01, 0x00, 0x15 },
+ Package (0x04) { 0x0001FFFF, 0x02, 0x00, 0x16 },
+ Package (0x04) { 0x0001FFFF, 0x03, 0x00, 0x17 },
+ Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x15 },
+ Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x16 },
+ Package (0x04) { 0x0002FFFF, 0x02, 0x00, 0x17 },
+ Package (0x04) { 0x0002FFFF, 0x03, 0x00, 0x14 },
+ Package (0x04) { 0x0003FFFF, 0x00, 0x00, 0x16 },
+ Package (0x04) { 0x0003FFFF, 0x01, 0x00, 0x17 },
+ Package (0x04) { 0x0003FFFF, 0x02, 0x00, 0x14 },
+ Package (0x04) { 0x0003FFFF, 0x03, 0x00, 0x15 },
+ Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x17 },
+ Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x14 },
+ Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x15 },
+ Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x16 },
+ Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x13 },
+ Package (0x04) { 0x0005FFFF, 0x01, 0x00, 0x12 },
+ Package (0x04) { 0x0005FFFF, 0x02, 0x00, 0x11 },
+ Package (0x04) { 0x0005FFFF, 0x03, 0x00, 0x10 },
+ Package (0x04) { 0x0006FFFF, 0x00, 0x00, 0x12 },
+ Package (0x04) { 0x0006FFFF, 0x01, 0x00, 0x11 },
+ Package (0x04) { 0x0006FFFF, 0x02, 0x00, 0x10 },
+ Package (0x04) { 0x0006FFFF, 0x03, 0x00, 0x13 },
+ Package (0x04) { 0x0009FFFF, 0x00, 0x00, 0x15 },
+ Package (0x04) { 0x0009FFFF, 0x01, 0x00, 0x16 },
+ Package (0x04) { 0x0009FFFF, 0x02, 0x00, 0x17 },
+ Package (0x04) { 0x0009FFFF, 0x03, 0x00, 0x14 }
+ })
+ Name (PR04, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKA, 0x00 },
+ Package (0x04) { 0xFFFF, 0x01, LNKB, 0x00 },
+ Package (0x04) { 0xFFFF, 0x02, LNKC, 0x00 },
+ Package (0x04) { 0xFFFF, 0x03, LNKD, 0x00 }
+ })
+ Name (AR04, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x10 },
+ Package (0x04) { 0xFFFF, 0x01, 0x00, 0x11 },
+ Package (0x04) { 0xFFFF, 0x02, 0x00, 0x12 },
+ Package (0x04) { 0xFFFF, 0x03, 0x00, 0x13 }
+ })
+ Name (PR05, Package (0x01)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKB, 0x00 }
+ })
+ Name (AR05, Package (0x01)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x11 }
+ })
+ Name (PR06, Package (0x01)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKC, 0x00 }
+ })
+ Name (AR06, Package (0x01)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x12 }
+ })
+ Name (PR07, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKD, 0x00 },
+ Package (0x04) { 0xFFFF, 0x01, LNKA, 0x00 },
+ Package (0x04) { 0xFFFF, 0x02, LNKB, 0x00 },
+ Package (0x04) { 0xFFFF, 0x03, LNKC, 0x00 }
+ })
+ Name (AR07, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x13 },
+ Package (0x04) { 0xFFFF, 0x01, 0x00, 0x10 },
+ Package (0x04) { 0xFFFF, 0x02, 0x00, 0x11 },
+ Package (0x04) { 0xFFFF, 0x03, 0x00, 0x12 }
+ })
+ Name (PR08, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKA, 0x00 },
+ Package (0x04) { 0xFFFF, 0x01, LNKB, 0x00 },
+ Package (0x04) { 0xFFFF, 0x02, LNKC, 0x00 },
+ Package (0x04) { 0xFFFF, 0x03, LNKD, 0x00 }
+ })
+ Name (AR08, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x10 },
+ Package (0x04) { 0xFFFF, 0x01, 0x00, 0x11 },
+ Package (0x04) { 0xFFFF, 0x02, 0x00, 0x12 },
+ Package (0x04) { 0xFFFF, 0x03, 0x00, 0x13 }
+ })
+ Name (PR09, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, LNKB, 0x00 },
+ Package (0x04) { 0xFFFF, 0x01, LNKC, 0x00 },
+ Package (0x04) { 0xFFFF, 0x02, LNKD, 0x00 },
+ Package (0x04) { 0xFFFF, 0x03, LNKA, 0x00 }
+ })
+ Name (AR09, Package (0x04)
+ {
+ Package (0x04) { 0xFFFF, 0x00, 0x00, 0x11 },
+ Package (0x04) { 0xFFFF, 0x01, 0x00, 0x12 },
+ Package (0x04) { 0xFFFF, 0x02, 0x00, 0x13 },
+ Package (0x04) { 0xFFFF, 0x03, 0x00, 0x10 }
+ })
+
+ Device (LNKA)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x01)
+ }
+
+ Device (LNKB)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x02)
+ }
+
+ Device (LNKC)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x03)
+ }
+
+ Device (LNKD)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x04)
+ }
+
+ Device (LNKE)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x05)
+ }
+
+ Device (LNKF)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x06)
+ }
+
+ Device (LNKG)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x07)
+ }
+
+ Device (LNKH)
+ {
+ Name (_HID, EisaId ("PNP0C0F"))
+ Name (_UID, 0x08)
+ }
+ }
+
+ Name (\_S0, Package (0x04)
+ { 0x00, 0x00, 0x00, 0x00 })
+ Name (\_S1, Package (0x04)
+ { 0x01, 0x00, 0x00, 0x00 })
+ Name (\_S3, Package (0x04)
+ { 0x05, 0x00, 0x00, 0x00 })
+ Name (\_S4, Package (0x04)
+ { 0x06, 0x00, 0x00, 0x00 })
+ Name (\_S5, Package (0x04)
+ { 0x07, 0x00, 0x00, 0x00 })
+}
+
Added: coreboot-v3/mainboard/kontron/9861lcd-m/dts
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/dts (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/dts 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,191 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008 Ronald G. Minnich <rminnich(a)gmail.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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/i945
+
+ device apic_cluster 0 on
+ chip cpu/intel/socket_mFCPGA478
+ device apic 0 on end
+ end
+ end
+
+ device pci_domain 0 on
+ device pci 00.0 on end # host bridge
+ device pci 01.0 off end # i945 PCIe root port
+ chip drivers/pci/onboard
+ device pci 02.0 on end # vga controller
+ register "rom_address" = "0xfff00000"
+ end
+ device pci 02.1 on end # display controller
+
+ chip southbridge/intel/i82801gx
+ register "ide_legacy_combined" = "0x1"
+ register "ide_enable_primary" = "0x1"
+ register "ide_enable_secondary" = "0x1"
+ register "sata_ahci" = "0x0"
+
+ device pci 1b.0 on end # High Definition Audio
+ device pci 1c.0 on end # PCIe
+ device pci 1c.1 on end # PCIe
+ device pci 1c.2 on end # PCIe
+ #device pci 1c.3 off end # PCIe port 4
+ #device pci 1c.4 off end # PCIe port 5
+ #device pci 1c.5 off end # PCIe port 6
+ device pci 1d.0 on end # USB UHCI
+ device pci 1d.1 on end # USB UHCI
+ device pci 1d.2 on end # USB UHCI
+ device pci 1d.3 on end # USB UHCI
+ device pci 1d.7 on end # USB2 EHCI
+ device pci 1e.0 on end # PCI bridge
+ #device pci 1e.2 off end # AC'97 Audio
+ #device pci 1e.3 off end # AC'97 Modem
+ device pci 1f.0 on # LPC bridge
+ chip superio/winbond/w83627thg
+ device pnp 2e.0 off # Floppy
+ end
+ device pnp 2e.1 off # Parport
+ end
+ device pnp 2e.2 on
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 2e.3 on
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq
+ end
+ device pnp 2e.5 on # Keyboard+Mouse
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ irq 0x72 = 12
+ irq 0xf0 = 0x82 # HW accel A20.
+ end
+ device pnp 2e.7 on # GPIO1, GAME, MIDI
+ io 0x62 = 0x330
+ irq 0x70 = 9
+ end
+ device pnp 2e.8 on # GPIO2
+ # all default
+ end
+ device pnp 2e.9 on # GPIO3/4
+ irq 0x30 = 0x03 # does this work?
+ irq 0xf0 = 0xfb # set inputs/outputs
+ irq 0xf1 = 0x66
+ end
+ device pnp 2e.a off # ACPI
+ end
+ device pnp 2e.b on # HWM
+ io 0x60 = 0xa00
+ irq 0x70 = 0
+ end
+
+ end
+ chip superio/winbond/w83627thg
+ device pnp 4e.0 off # Floppy
+ end
+ device pnp 4e.1 off # Parport
+ end
+ device pnp 4e.2 on # COM3
+ io 0x60 = 0x3e8
+ irq 0x70 = 11
+ end
+ device pnp 4e.3 on # COM4
+ io 0x60 = 0x2e8
+ irq 0x70 = 10
+ end
+ device pnp 4e.5 off # Keyboard
+ end
+ device pnp 4e.7 off # GPIO1, GAME, MIDI
+ end
+ device pnp 4e.8 off # GPIO2
+ end
+ device pnp 4e.9 off # GPIO3/4
+ end
+ device pnp 4e.a off # ACPI
+ end
+ device pnp 4e.b off # HWM
+ end
+ end
+
+ end
+ #device pci 1f.1 off end # IDE
+ device pci 1f.2 on end # SATA
+ device pci 1f.3 on end # SMBus
+ #device pci 1f.4 off end # Realtek ID Codec
+ end
+ end
+end
+
+
+ */
+
+/{
+ device_operations="dbm690t";
+ mainboard_vendor = "AMD";
+ mainboard_name = "Serengeti";
+ cpus { };
+ apic@0 {
+ };
+ domain@0 {
+ /config/("northbridge/amd/k8/domain");
+ pci@1,0{
+ };
+ /* guesses; we need a real lspci */
+ pci0@18,0 {
+ /config/("northbridge/amd/k8/pci");
+ /* make sure that the ht device is first, as it controls many other things. */
+ pci0 {
+ /config/("southbridge/amd/rs690/ht.dts");
+ };
+ pci1{
+ /config/("southbridge/amd/rs690/gfx.dts");
+ };
+ pci2{
+ /config/("southbridge/amd/rs690/pcie.dts");
+ };
+ pci4{
+ /config/("southbridge/amd/sb600/hda.dts");
+ };
+ pci5{
+ /config/("southbridge/amd/sb600/usb.dts");
+ };
+ pci6{
+ /config/("southbridge/amd/sb600/usb2.dts");
+ };
+ };
+ pci1@18,0 {
+ /config/("northbridge/amd/k8/pci");
+ };
+ pci2@18,0 {
+ /config/("northbridge/amd/k8/pci");
+ /* just for illustrating link #2 */
+ pci@2,0{
+ };
+ };
+ pci@18,1 {};
+ pci@18,2 {};
+ pci@18,3 {};
+ ioport@2e {
+ /config/("superio/ite/it8712f/dts");
+ com1enable = "1";
+ };
+ };
+};
Added: coreboot-v3/mainboard/kontron/9861lcd-m/fadt.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/fadt.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/fadt.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,94 @@
+/*
+ * 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
+ */
+
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/pci.h>
+#include <msr.h>
+#include <legacy.h>
+#include <device/pci_ids.h>
+#include <statictree.h>
+#include <config.h>
+
+#include <arch/acpi.h>
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ acpi_header_t *header = &(fadt->header);
+ u16 pmbase = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0x1f,0)), 0x40) & 0xfffe;
+
+ memset((void *) fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = 132;
+ header->revision = 1;
+ memcpy(header->oem_id, "CORE ", 6);
+ memcpy(header->oem_table_id, "COREBOOT", 8);
+ memcpy(header->asl_compiler_id, "CORE", 4);
+ header->asl_compiler_revision = 0;
+
+ fadt->firmware_ctrl = (unsigned long) facs;
+ fadt->dsdt = (unsigned long) dsdt;
+ fadt->preferred_pm_profile = 0;
+ fadt->sci_int = 0x9;
+ fadt->smi_cmd = 0xb2;
+ fadt->acpi_enable = 0xe1;
+ fadt->acpi_disable = 0x1e;
+ fadt->s4bios_req = 0x0;
+ fadt->pstate_cnt = 0xe2;
+
+ fadt->pm1a_evt_blk = pmbase;
+ fadt->pm1b_evt_blk = 0x0;
+ fadt->pm1a_cnt_blk = pmbase + 0x4;
+ fadt->pm1b_cnt_blk = 0x0;
+ fadt->pm2_cnt_blk = pmbase + 0x20;
+ fadt->pm_tmr_blk = pmbase + 0x8;
+ fadt->gpe0_blk = pmbase + 0x28;
+ fadt->gpe1_blk = 0;
+
+ fadt->pm1_evt_len = 4;
+ fadt->pm1_cnt_len = 2;
+ fadt->pm2_cnt_len = 1;
+ fadt->pm_tmr_len = 4;
+ fadt->gpe0_blk_len = 8;
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+ fadt->cst_cnt = 0xe3;
+ fadt->p_lvl2_lat = 1;
+ fadt->p_lvl3_lat = 85;
+ fadt->flush_size = 1024;
+ fadt->flush_stride = 16;
+ fadt->duty_offset = 1;
+ fadt->duty_width = 0;
+ fadt->day_alrm = 0xd;
+ fadt->mon_alrm = 0x00;
+ fadt->century = 0x00;
+ fadt->iapc_boot_arch = 0x03;
+ fadt->flags = 0x80a5;
+ // wbinvd is operational
+ // all cpus support c1
+ // sleep button is generic
+ // rtc wakeup/s4 not possible
+
+ header->checksum =
+ acpi_checksum((void *) fadt, header->length);
+
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/initram.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/initram.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/initram.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,140 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007 Advanced Micro Devices, Inc.
+ * Copyright (C) 2007 Ronald G. Minnich <rminnich(a)gmail.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+#define _MAINOBJECT
+
+#include <mainboard.h>
+#include <config.h>
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <cpu.h>
+#include <globalvars.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <string.h>
+#include <msr.h>
+#include <io.h>
+#include <amd/k8/k8.h>
+#include <mc146818rtc.h>
+#include <spd.h>
+
+#define RC0 ((1<<0)<<8)
+
+#define DIMM0 0x50
+#define DIMM1 0x51
+
+/* this code is very mainboard dependent, sadly. */
+/**
+ * no op at present
+ */
+static void memreset_setup(void)
+{
+}
+
+/**
+ * this is a no op on this platform.
+ */
+void memreset(int controllers, const struct mem_controller *ctrl)
+{
+}
+
+void activate_spd_rom(const struct mem_controller *ctrl)
+{
+}
+
+/**
+ * read a byte from spd.
+ * @param device device to read from
+ * @param address address in the spd ROM
+ * @return the value of the byte at that address.
+ */
+u8 spd_read_byte(u16 device, u8 address)
+{
+ int do_smbus_read_byte(u16 device, u16 address);
+ return do_smbus_read_byte(device, address);
+}
+
+/**
+ * main for initram for the AMD DBM690T
+ * @param init_detected Used to indicate that we have been started via init
+ * @returns 0 on success
+ * The purpose of this code is to not only get ram going, but get any other cpus/cores going.
+ * The two activities are very tightly connected and not really seperable.
+ *
+ */
+/*
+ * init_detected is used to determine if we did a soft reset as required by a reprogramming of the
+ * hypertransport links. If we did this kind of reset, bit 11 will be set in the MTRRdefType_MSR MSR.
+ * That may seem crazy, but there are not lots of places to hide a bit when the CPU does a reset.
+ * This value is picked up in assembly, or it should be.
+ */
+int main(void)
+{
+ if (MCHBAR16(SSKPD) == 0xCAFE) {
+ printk(BIOS_DEBUG, "soft reset detected.\n");
+ boot_mode = 1;
+ }
+
+ /* Perform some early chipset initialization required
+ * before RAM initialization can work
+ */
+ i945_early_initialization();
+
+ /* Enable SPD ROMs and DDR-II DRAM */
+ enable_smbus();
+
+#if DEFAULT_CONSOLE_LOGLEVEL > 8
+ dump_spd_registers();
+#endif
+
+ sdram_initialize(boot_mode);
+
+ /* Perform some initialization that must run before stage2 */
+ early_ich7_init();
+
+ /* This should probably go away. Until now it is required
+ * and mainboard specific
+ */
+ rcba_config();
+
+ /* Chipset Errata! */
+ fixup_i945_errata();
+
+ /* Initialize the internal PCIe links before we go into stage2 */
+ i945_late_initialization();
+
+#if DEFAULT_CONSOLE_LOGLEVEL > 8
+#if defined(DEBUG_RAM_SETUP)
+ sdram_dump_mchbar_registers();
+#endif
+
+ {
+ /* This will not work if TSEG is in place! */
+ u32 tom = pci_conf1_read_config32(PCI_BDF(0,2,0), 0x5c);
+
+ printk(BIOS_DEBUG, "TOM: 0x%08x\n", tom);
+ ram_check(0x00000000, 0x000a0000);
+ ram_check(0x00100000, tom);
+ }
+#endif
+ MCHBAR16(SSKPD) = 0xCAFE;
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/irq_tables.h
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/irq_tables.h (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/irq_tables.h 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,57 @@
+/*
+ * 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
+ */
+
+#include <arch/pirq_routing.h>
+
+const struct irq_routing_table intel_irq_routing_table = {
+ PIRQ_SIGNATURE, /* u32 signature */
+ PIRQ_VERSION, /* u16 version */
+ 32+16*18, /* 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 */
+ 0x27b0, /* Device */
+ 0, /* miniport */
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
+ 0xf, /* u8 checksum. */
+ {
+ /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */
+ {0x00,(0x01<<3)|0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0x0dcd8}}, 0x0, 0x0}, // PCIe?
+ {0x00,(0x02<<3)|0x0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // VGA
+ {0x00,(0x1e<<3)|0x0, {{0x61, 0xdcf8}, {0x68, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // PCI bridge
+ {0x00,(0x1f<<3)|0x0, {{0x62, 0xdcf8}, {0x63, 0xdcd8}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // LPC
+ {0x00,(0x1d<<3)|0x0, {{0x6b, 0xdcf8}, {0x63, 0xdcd8}, {0x62, 0xdcf8}, {0x60, 0x0dcf8}}, 0x0, 0x0}, // USB#1
+ {0x00,(0x1b<<3)|0x0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // Audio device
+ {0x00,(0x1c<<3)|0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0x0dcd8}}, 0x2, 0x0}, // PCIe bridge
+ {0x04,(0x00<<3)|0x0, {{0x60, 0xdcf8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, // Firewire
+ {0x04,(0x01<<3)|0x0, {{0x68, 0xdcf8}, {0x69, 0xdcf8}, {0x6a, 0xdcf8}, {0x6b, 0x0dcf8}}, 0x1, 0x0}, // PCI Bridge
+ {0x04,(0x02<<3)|0x0, {{0x69, 0xdcf8}, {0x6a, 0xdcf8}, {0x6b, 0xdcf8}, {0x68, 0x0dcf8}}, 0x2, 0x0},
+ {0x04,(0x03<<3)|0x0, {{0x6a, 0xdcf8}, {0x6b, 0xdcf8}, {0x68, 0xdcf8}, {0x69, 0x0dcf8}}, 0x3, 0x0},
+ {0x04,(0x04<<3)|0x0, {{0x6b, 0xdcf8}, {0x68, 0xdcf8}, {0x69, 0xdcf8}, {0x6a, 0x0dcf8}}, 0x4, 0x0},
+ {0x04,(0x05<<3)|0x0, {{0x63, 0xdcd8}, {0x62, 0xdcf8}, {0x61, 0xdcf8}, {0x60, 0x0dcf8}}, 0x5, 0x0},
+ {0x04,(0x06<<3)|0x0, {{0x62, 0xdcf8}, {0x61, 0xdcf8}, {0x60, 0xdcf8}, {0x63, 0x0dcd8}}, 0x6, 0x0},
+ {0x04,(0x09<<3)|0x0, {{0x69, 0xdcf8}, {0x6a, 0xdcf8}, {0x6b, 0xdcf8}, {0x68, 0x0dcf8}}, 0x9, 0x0},
+ {0x01,(0x00<<3)|0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0x0dcd8}}, 0x0, 0x0}, // Ethernet 8168
+ {0x02,(0x00<<3)|0x0, {{0x60, 0xdcf8}, {0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0x0dcd8}}, 0x9, 0x0},
+ {0x03,(0x00<<3)|0x0, {{0x61, 0xdcf8}, {0x62, 0xdcf8}, {0x63, 0xdcd8}, {0x60, 0x0dcf8}}, 0xa, 0x0},
+ }
+};
Added: coreboot-v3/mainboard/kontron/9861lcd-m/mainboard.h
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/mainboard.h (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/mainboard.h 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,22 @@
+/*
+ * This file is part of the coreboot project.
+ * Constants that are mainboard-defined and do not belong in Kconfig.
+ * We really do not want this stuff to be visible -- it will make it appear that they can be
+ * changed, and they can not.
+ *
+ * Copyright (C) 2007 Ronald G. Minnich <rminnich(a)gmail.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
Added: coreboot-v3/mainboard/kontron/9861lcd-m/mptable.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/mptable.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/mptable.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,135 @@
+/*
+ * 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
+ */
+
+
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/pci.h>
+#include <msr.h>
+#include <legacy.h>
+#include <device/pci_ids.h>
+#include <statictree.h>
+#include <config.h>
+
+
+void *smp_write_config_table(void *v)
+{
+ static const char sig[4] = "PCMP";
+ static const char oem[8] = "COREBOOT";
+ static const char productid[12] = "986LCD-M ";
+ struct mp_config_table *mc;
+ int i;
+ int max_pci_bus, isa_bus;
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+ memset(mc, 0, sizeof(*mc));
+
+ memcpy(mc->mpc_signature, sig, sizeof(sig));
+ mc->mpc_length = sizeof(*mc); /* initially just the header */
+ mc->mpc_spec = 0x04;
+ mc->mpc_checksum = 0; /* not yet computed */
+ memcpy(mc->mpc_oem, oem, sizeof(oem));
+ memcpy(mc->mpc_productid, productid, sizeof(productid));
+ mc->mpc_oemptr = 0;
+ mc->mpc_oemsize = 0;
+ mc->mpc_entry_count = 0; /* No entries yet... */
+ mc->mpc_lapic = LAPIC_ADDR;
+ mc->mpe_length = 0;
+ mc->mpe_checksum = 0;
+ mc->reserved = 0;
+
+ smp_write_processors(mc);
+
+ max_pci_bus = 5; // XXX read me from bridges.
+
+ /* ISA bus follows */
+ isa_bus = max_pci_bus + 1;
+
+ /* Bus: Bus ID Type */
+ for (i=0; i <= max_pci_bus; i++)
+ smp_write_bus(mc, i, "PCI ");
+
+ smp_write_bus(mc, isa_bus, "ISA ");
+
+ /* I/O APICs: APIC ID Version State Address */
+ smp_write_ioapic(mc, 2, 0x20, 0xfec00000);
+
+ /* Legacy Interrupts */
+
+ /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+ smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, 0x2, 0x0);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x1, 0x2, 0x1);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, 0x2, 0x2);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x3, 0x2, 0x3);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x4, 0x2, 0x4);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, isa_bus, 0x8, 0x2, 0x8);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x9, 0x2, 0x9);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0xa, 0x2, 0xa);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0xb, 0x2, 0xb);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0xc, 0x2, 0xc);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0xd, 0x2, 0xd);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0xe, 0x2, 0xe);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0xf, 0x2, 0xf);
+
+ /* Builtin devices on Bus 0 */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x8, 0x2, 0x10);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x7d, 0x2, 0x13);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x74, 0x2, 0x17);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x75, 0x2, 0x13);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x76, 0x2, 0x12);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x77, 0x2, 0x10);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x6c, 0x2, 0x10);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x70, 0x2, 0x10);
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x0, 0x71, 0x2, 0x11);
+
+ /* Firewire 4:0.0 */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x4, 0x0, 0x2, 0x10);
+
+ // riser slot top 5:8.0
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x5, 0x20, 0x2, 0x14);
+ // riser slot middle 5:9.0
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x5, 0x24, 0x2, 0x15);
+ // riser slot bottom 5:a.0
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x5, 0x28, 0x2, 0x16);
+
+ /* Onboard Ethernet */
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, 0x0, 0x2, 0x10);
+
+ /* Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+ smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x0);
+ smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x1);
+
+ /* Compute the checksums */
+ mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
+ mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
+
+ printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", mc, smp_next_mpe_entry(mc));
+
+ return smp_next_mpe_entry(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+ void *v;
+ v = smp_write_floating_table(addr);
+ return (unsigned long)smp_write_config_table(v);
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/nic.dts
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/nic.dts (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/nic.dts 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008 Ronald G. Minnich <rminnich(a)gmail.com>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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_operations="nic_ops";
+};
Added: coreboot-v3/mainboard/kontron/9861lcd-m/power_reset_check.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/power_reset_check.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/power_reset_check.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,40 @@
+/*
+ * 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
+ */
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/pci.h>
+#include <msr.h>
+#include <legacy.h>
+#include <device/pci_ids.h>
+#include <statictree.h>
+#include <config.h>
+
+
+static void power_down_reset_check(void)
+{
+ u8 cmos;
+
+ cmos=cmos_read(RTC_BOOT_BYTE)>>4 ;
+ printk(BIOS_DEBUG, "Boot byte = %x\r\n", cmos);
+
+ if((cmos>2)&&(cmos&1)) full_reset();
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/reset.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/reset.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/reset.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,41 @@
+/*
+ * 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
+ */
+
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/pci.h>
+#include <msr.h>
+#include <legacy.h>
+#include <device/pci_ids.h>
+#include <statictree.h>
+#include <config.h>
+
+void soft_reset(void)
+{
+ outb(0x04, 0xcf9);
+}
+
+void hard_reset(void)
+{
+ outb(0x02, 0xcf9);
+ outb(0x06, 0xcf9);
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/rtl8168.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/rtl8168.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/rtl8168.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,52 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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
+ */
+
+/* This code should work for all ICH* southbridges with a NIC. */
+
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/pci.h>
+#include <msr.h>
+#include <legacy.h>
+#include <device/pci_ids.h>
+#include <statictree.h>
+#include <config.h>
+
+static void nic_init(struct device *dev)
+{
+ printk_debug("Initializing RTL8168 Gigabit Ethernet\n");
+ // Nothing to do yet, but this has to be here to keep
+ // coreboot from trying to execute an option ROM.
+}
+
+struct device_operations nic_ops = {
+ .id = {.type = DEVICE_ID_PCI,
+ {.pci = {.vendor = 0x10ec,
+ .device = 0x8168}}},
+ .constructor = default_device_constructor,
+ .phase4_read_resources = pci_dev_read_resources,
+ .phase4_set_resources = pci_dev_set_resources,
+ .phase5_enable_resources = pci_dev_enable_resources,
+ .phase6_init = nic_init,
+ .ops_pci = &pci_dev_ops_pci,
+};
+
+
Added: coreboot-v3/mainboard/kontron/9861lcd-m/stage1.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/stage1.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/stage1.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,309 @@
+/*
+ * 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
+ */
+
+#include <mainboard.h>
+#include <types.h>
+#include <lib.h>
+#include <console.h>
+#include <device/device.h>
+#include <cpu.h>
+#include <device/pci.h>
+#include <string.h>
+#include <msr.h>
+#include <io.h>
+#include <arch/x86/msr.h>
+
+#include "superio/winbond/w83627thg/w83627thg.h"
+
+#if 0
+need these in makefile
+#include "ram/ramtest.c"
+#include "southbridge/intel/i82801gx/i82801gx_early_smbus.c"
+#include "reset.c"
+#include "superio/winbond/w83627thg/w83627thg_early_serial.c"
+
+#include "northbridge/intel/i945/udelay.c"
+#endif
+
+#define SERIAL_DEV PNP_DEV(0x2e, W83627THG_SP1)
+
+#include "northbridge/intel/i945/ich7.h"
+static void setup_ich7_gpios(void)
+{
+ /* TODO: This is highly board specific and should be moved */
+ printk(BIOS_DEBUG, " GPIOS...");
+ /* General Registers */
+ outl(0x1f1ff7c0, DEFAULT_GPIOBASE + 0x00); /* GPIO_USE_SEL */
+ outl(0xe0e8efc3, DEFAULT_GPIOBASE + 0x04); /* GP_IO_SEL */
+ outl(0xebffeeff, DEFAULT_GPIOBASE + 0x0c); /* GP_LVL */
+ /* Output Control Registers */
+ outl(0x00000000, DEFAULT_GPIOBASE + 0x18); /* GPO_BLINK */
+ /* Input Control Registers */
+ outl(0x00002180, DEFAULT_GPIOBASE + 0x2c); /* GPI_INV */
+ outl(0x000000ff, DEFAULT_GPIOBASE + 0x30); /* GPIO_USE_SEL2 */
+ outl(0x00000030, DEFAULT_GPIOBASE + 0x34); /* GP_IO_SEL2 */
+ outl(0x00010035, DEFAULT_GPIOBASE + 0x38); /* GP_LVL */
+}
+
+int spd_read_byte(unsigned device, unsigned address)
+{
+ extern int smbus_read_byte(u16, u16);
+ return smbus_read_byte(device, address);
+}
+
+/* Usually system firmware turns off system memory clock signals to
+ * unused SO-DIMM slots to reduce EMI and power consumption.
+ * However, the Kontron 986LCD-M does not like unused clock signals to
+ * be disabled. If other similar mainboard occur, it would make sense
+ * to make this an entry in the sysinfo structure, and pre-initialize that
+ * structure in the mainboard's auto.c main() function. For now a
+ * #define will do.
+ */
+#define OVERRIDE_CLOCK_DISABLE 1
+#if 0
+#include "northbridge/intel/i945/raminit.h"
+#include "northbridge/intel/i945/raminit.c"
+#include "northbridge/intel/i945/reset_test.c"
+#include "northbridge/intel/i945/errata.c"
+#include "debug.c"
+#endif
+static void ich7_enable_lpc(void)
+{
+ // Enable Serial IRQ
+ pci_conf1_write_config8(PCI_BDF(0, 0x1f, 0), 0x64, 0xd0);
+ // Set COM1/COM2 decode range
+ pci_conf1_write_config16(PCI_BDF(0, 0x1f, 0), 0x80, 0x0010);
+ // Enable COM1/COM2/KBD/SuperIO1+2
+ pci_conf1_write_config16(PCI_BDF(0, 0x1f, 0), 0x82, 0x340b);
+ // Enable HWM at 0xa00
+ pci_conf1_write_config16(PCI_BDF(0, 0x1f, 0), 0x84, 0x0a01);
+ // COM3 decode
+ pci_conf1_write_config32(PCI_BDF(0, 0x1f, 0), 0x88, 0x000403e9);
+ // COM4 decode
+ pci_conf1_write_config32(PCI_BDF(0, 0x1f, 0), 0x8c, 0x000402e9);
+ // io 0x300 decode
+ pci_conf1_write_config32(PCI_BDF(0, 0x1f, 0), 0x90, 0x00000301);
+}
+
+
+/* This box has two superios, so enabling serial becomes slightly excessive.
+ * We disable a lot of stuff to make sure that there are no conflicts between
+ * the two. Also set up the GPIOs from the beginning. This is the "no schematic
+ * but safe anyways" method.
+ */
+static void early_superio_config_w83627thg(void)
+{
+ u32 dev;
+
+ dev=PNP_DEV(0x2e, W83627THG_SP1);
+ pnp_enter_ext_func_mode(dev);
+
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, 0x3f8);
+ pnp_set_irq(dev, PNP_IDX_IRQ0, 4);
+ pnp_set_enable(dev, 1);
+
+ dev=PNP_DEV(0x2e, W83627THG_SP2);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, 0x2f8);
+ pnp_set_irq(dev, PNP_IDX_IRQ0, 3);
+ // pnp_write_config(dev, 0xf1, 4); // IRMODE0
+ pnp_set_enable(dev, 1);
+
+ dev=PNP_DEV(0x2e, W83627THG_KBC);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, 0x60);
+ pnp_set_iobase(dev, PNP_IDX_IO1, 0x64);
+ // pnp_write_config(dev, 0xf0, 0x82);
+ pnp_set_enable(dev, 1);
+
+ dev=PNP_DEV(0x2e, W83627THG_GAME_MIDI_GPIO1);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_write_config(dev, 0xf5, 0xff); // invert all GPIOs
+ pnp_set_enable(dev, 1);
+
+ dev=PNP_DEV(0x2e, W83627THG_GPIO2);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 1); // Just enable it
+
+ dev=PNP_DEV(0x2e, W83627THG_GPIO3);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_write_config(dev, 0xf0, 0xfb); // GPIO bit 2 is output
+ pnp_write_config(dev, 0xf1, 0x00); // GPIO bit 2 is 0
+ pnp_write_config(dev, 0x30, 0x03); // Enable GPIO3+4. pnp_set_enable is not sufficient
+
+ dev=PNP_DEV(0x2e, W83627THG_FDC);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+
+ dev=PNP_DEV(0x2e, W83627THG_PP);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+
+ pnp_exit_ext_func_mode(dev);
+
+ dev=PNP_DEV(0x4e, W83627THG_SP1);
+ pnp_enter_ext_func_mode(dev);
+
+ pnp_set_logical_device(dev); // Set COM3 to sane non-conflicting values
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, 0x3e8);
+ pnp_set_irq(dev, PNP_IDX_IRQ0, 11);
+ pnp_set_enable(dev, 1);
+
+ dev=PNP_DEV(0x4e, W83627THG_SP2);
+ pnp_set_logical_device(dev); // Set COM4 to sane non-conflicting values
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, 0x2e8);
+ pnp_set_irq(dev, PNP_IDX_IRQ0, 10);
+ pnp_set_enable(dev, 1);
+
+ dev=PNP_DEV(0x4e, W83627THG_FDC);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+
+ dev=PNP_DEV(0x4e, W83627THG_PP);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+
+ dev=PNP_DEV(0x4e, W83627THG_KBC);
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, 0x00);
+ pnp_set_iobase(dev, PNP_IDX_IO1, 0x00);
+
+ pnp_exit_ext_func_mode(dev);
+}
+
+static void rcba_config(void)
+{
+ /* Set up virtual channel 0 */
+ //RCBA32(0x0014) = 0x80000001;
+ //RCBA32(0x001c) = 0x03128010;
+
+ /* Device 1f interrupt pin register */
+ RCBA32(0x3100) = 0x00042210;
+ /* Device 1d interrupt pin register */
+ RCBA32(0x310c) = 0x00214321;
+
+ /* dev irq route register */
+ RCBA16(0x3140) = 0x0132;
+ RCBA16(0x3142) = 0x3241;
+ RCBA16(0x3144) = 0x0237;
+ RCBA16(0x3146) = 0x3210;
+ RCBA16(0x3148) = 0x3210;
+
+ /* Enable IOAPIC */
+ RCBA8(0x31ff) = 0x03;
+
+ /* Enable upper 128bytes of CMOS */
+ RCBA32(0x3400) = (1 << 2);
+
+ /* Disable unused devices */
+ RCBA32(0x3418) = 0x000e0063;
+
+ /* Enable PCIe Root Port Clock Gate */
+ // RCBA32(0x341c) = 0x00000001;
+}
+
+static void early_ich7_init(void)
+{
+ uint8_t reg8;
+ uint32_t reg32;
+
+ // program secondary mlt XXX byte?
+ pci_conf1_write_config8(PCI_BDF(0, 0x1e, 0), 0x1b, 0x20);
+
+ // reset rtc power status
+ reg8 = pci_conf1_read_config8(PCI_BDF(0, 0x1f, 0), 0xa4);
+ reg8 &= ~(1 << 2);
+ pci_conf1_write_config8(PCI_BDF(0, 0x1f, 0), 0xa4, reg8);
+
+ // usb transient disconnect
+ reg8 = pci_conf1_read_config8(PCI_BDF(0, 0x1f, 0), 0xad);
+ reg8 |= (3 << 0);
+ pci_conf1_write_config8(PCI_BDF(0, 0x1f, 0), 0xad, reg8);
+
+ reg32 = pci_conf1_read_config32(PCI_BDF(0, 0x1d, 7), 0xfc);
+ reg32 |= (1 << 29) | (1 << 17);
+ pci_conf1_write_config32(PCI_BDF(0, 0x1d, 7), 0xfc, reg32);
+
+ reg32 = pci_conf1_read_config32(PCI_BDF(0, 0x1d, 7), 0xdc);
+ reg32 |= (1 << 31) | (1 << 27);
+ pci_conf1_write_config32(PCI_BDF(0, 0x1d, 7), 0xdc, reg32);
+
+ RCBA32(0x0088) = 0x0011d000;
+ RCBA16(0x01fc) = 0x060f;
+ RCBA32(0x01f4) = 0x86000040;
+ RCBA32(0x0214) = 0x10030549;
+ RCBA32(0x0218) = 0x00020504;
+ RCBA8(0x0220) = 0xc5;
+ reg32 = RCBA32(0x3410);
+ reg32 |= (1 << 6);
+ RCBA32(0x3410) = reg32;
+ reg32 = RCBA32(0x3430);
+ reg32 &= ~(3 << 0);
+ reg32 |= (1 << 0);
+ RCBA32(0x3430) = reg32;
+ RCBA32(0x3418) |= (1 << 0);
+ RCBA16(0x0200) = 0x2008;
+ RCBA8(0x2027) = 0x0d;
+ RCBA16(0x3e08) |= (1 << 7);
+ RCBA16(0x3e48) |= (1 << 7);
+ RCBA32(0x3e0e) |= (1 << 7);
+ RCBA32(0x3e4e) |= (1 << 7);
+
+ // next step only on ich7m b0 and later:
+ reg32 = RCBA32(0x2034);
+ reg32 &= ~(0x0f << 16);
+ reg32 |= (5 << 16);
+ RCBA32(0x2034) = reg32;
+}
+#warning need to fix up hardware_stage1 and move parts to initram.c
+void hardware_stage1(void)
+{
+ int boot_mode = 0;
+
+ if (bist == 0) {
+ enable_lapic();
+ }
+
+ ich7_enable_lpc();
+ early_superio_config_w83627thg();
+
+ /* Set up the console */
+ uart_init();
+ console_init();
+
+ /* Halt if there was a built in self test failure */
+ report_bist_failure(bist);
+
+
+}
+void mainboard_pre_payload(void)
+{
+ banner(BIOS_DEBUG, "mainboard_pre_payload: done");
+}
Added: coreboot-v3/mainboard/kontron/9861lcd-m/stage1_debug.c
===================================================================
--- coreboot-v3/mainboard/kontron/9861lcd-m/stage1_debug.c (rev 0)
+++ coreboot-v3/mainboard/kontron/9861lcd-m/stage1_debug.c 2008-11-12 00:04:09 UTC (rev 992)
@@ -0,0 +1,117 @@
+/*
+ * 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
+ */
+
+#define SMBUS_MEM_DEVICE_START 0x50
+#define SMBUS_MEM_DEVICE_END 0x53
+#define SMBUS_MEM_DEVICE_INC 1
+
+static void print_pci_devices(void)
+{
+ device_t dev;
+ for(dev = PCI_DEV(0, 0, 0);
+ dev <= PCI_DEV(0, 0x1f, 0x7);
+ dev += PCI_DEV(0,0,1)) {
+ uint32_t id;
+ id = pci_read_config32(dev, PCI_VENDOR_ID);
+ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0x0000)) {
+ continue;
+ }
+ printk_debug("PCI: %02x:%02x.%02x", (dev >> 20) & 0xff,
+ (dev >> 15) & 0x1f, (dev >> 12) & 7);
+ printk_debug(" [%04x:%04x]\r\n", id &0xffff, id >> 16);
+ }
+}
+
+static void dump_pci_device(unsigned dev)
+{
+ int i;
+
+ printk_debug("PCI: %02x:%02x.%02x\r\n", (dev >> 20) & 0xff, (dev >> 15) & 0x1f, (dev >> 12) & 7);
+
+ for(i = 0; i <= 255; i++) {
+ unsigned char val;
+ if ((i & 0x0f) == 0) {
+ printk_debug("%02x:", i);
+ }
+ val = pci_read_config8(dev, i);
+ printk_debug(" %02x", val);
+ if ((i & 0x0f) == 0x0f) {
+ printk_debug("\r\n");
+ }
+ }
+}
+
+static void dump_pci_devices(void)
+{
+ device_t dev;
+ for(dev = PCI_DEV(0, 0, 0);
+ dev <= PCI_DEV(0, 0x1f, 0x7);
+ dev += PCI_DEV(0,0,1)) {
+ uint32_t id;
+ id = pci_read_config32(dev, PCI_VENDOR_ID);
+ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0x0000)) {
+ continue;
+ }
+ dump_pci_device(dev);
+ }
+}
+
+void dump_spd_registers(void)
+{
+ unsigned device;
+ device = SMBUS_MEM_DEVICE_START;
+ while(device <= SMBUS_MEM_DEVICE_END) {
+ int status = 0;
+ int i;
+ printk_debug("\r\ndimm %02x", device);
+
+ for(i = 0; (i < 256) ; i++) {
+ if ((i % 16) == 0) {
+ printk_debug("\r\n%02x: ", i);
+ }
+ status = smbus_read_byte(device, i);
+ if (status < 0) {
+ printk_debug("bad device: %02x\r\n", -status);
+ break;
+ }
+ printk_debug("%02x ", status);
+ }
+ device += SMBUS_MEM_DEVICE_INC;
+ printk_debug("\r\n");
+ }
+}
+
+static void dump_mem(unsigned start, unsigned end)
+{
+ unsigned i;
+ print_debug("dump_mem:");
+ for(i=start;i<end;i++) {
+ if((i & 0xf)==0) {
+ printk_debug("\r\n%08x:", i);
+ }
+ printk_debug(" %02x", (unsigned char)*((unsigned char *)i));
+ }
+ print_debug("\r\n");
+ }
