10 Dec
2007
10 Dec
'07
10:26 a.m.
Hi everybody!
Following http://linuxbios.org/ACPI_in_LinuxBIOS I tried to implement
some basic ACPI functionality for the ga-m57sli.
It compiles now, but linux doesn't boot anymore, I guess there is some
irq routing wrong (I took all from the a8v-e_se; thanks to Rudolf Marek).
I'm an absolute newcomer to the field, so please do not expect to much
from the patch. Perhaps someone else can be motivated, and/or use it
as starting point for a thorough implementation. (Or, of course, give a
hint what's going wrong).
Thanks,
Andi
11 Dec
11 Dec
3:03 p.m.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi,
The guide is not finished yet :)
But please try booting with: pci=routeirq
Rudolf
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Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
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jURoyajcCaPSDskAyxNpeRs=
=FyG6
-----END PGP SIGNATURE-----
20 Feb
20 Feb
8:43 a.m.
New subject: starting ACPI implementation for m57sli
Hi Andreas,
thanks, this is pretty cool. But we can not check in if it is not
signed off:
http://www.coreboot.org/Development_Guidelines#Sign-off_Procedure
Stefan
* Andreas B. Mundt <andi.mundt(a)web.de> [071210 19:26]:
Hi everybody!
Following http://linuxbios.org/ACPI_in_LinuxBIOS I tried to implement
some basic ACPI functionality for the ga-m57sli.
It compiles now, but linux doesn't boot anymore, I guess there is some
irq routing wrong (I took all from the a8v-e_se; thanks to Rudolf Marek).
I'm an absolute newcomer to the field, so please do not expect to much
from the patch. Perhaps someone else can be motivated, and/or use it
as starting point for a thorough implementation. (Or, of course, give a
hint what's going wrong).
Thanks,
Andi
Index: src/mainboard/gigabyte/m57sli/fadt.c
===================================================================
--- src/mainboard/gigabyte/m57sli/fadt.c (revision 0)
+++ src/mainboard/gigabyte/m57sli/fadt.c (revision 0)
@@ -0,0 +1,154 @@
+/*
+ * ACPI - create the Fixed ACPI Description Tables (FADT)
+ * (C) Copyright 2004 Nick Barker <nick.barker9(a)btinternet.com>
+ * (C) Copyright 2007 Rudolf Marek <r.marek(a)assembler.cz>
+ *
+ * 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
+ */
+
+#include <string.h>
+#include <arch/acpi.h>
+//#include <../../../southbridge/nvidia/mcp55/mcp55.h>
+
+#define MCP55_ACPI_IO_BASE 0x1000
+
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ acpi_header_t *header = &(fadt->header);
+
+ memset((void *) fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = 244;
+ header->revision = 1;
+ memcpy(header->oem_id, "LXBIOS", 6);
+ memcpy(header->oem_table_id, "LXBACPI ", 8);
+ memcpy(header->asl_compiler_id, "IASL", 4);
+ header->asl_compiler_revision = 0;
+
+ fadt->firmware_ctrl = facs;
+ fadt->dsdt = dsdt;
+ fadt->preferred_pm_profile = 0;
+ fadt->sci_int = 9;
+ fadt->smi_cmd = 0;
+ fadt->acpi_enable = 0;
+ fadt->acpi_disable = 0;
+ fadt->s4bios_req = 0x0;
+ fadt->pstate_cnt = 0x0;
+
+ fadt->pm1a_evt_blk = MCP55_ACPI_IO_BASE;
+ fadt->pm1b_evt_blk = 0x0;
+ fadt->pm1a_cnt_blk = MCP55_ACPI_IO_BASE + 0x4;
+ fadt->pm1b_cnt_blk = 0x0;
+ fadt->pm2_cnt_blk = 0x0;
+ fadt->pm_tmr_blk = MCP55_ACPI_IO_BASE + 0x8;
+ fadt->gpe0_blk = MCP55_ACPI_IO_BASE + 0x20;
+ fadt->gpe1_blk = 0x0;
+
+ fadt->pm1_evt_len = 4;
+ fadt->pm1_cnt_len = 2;
+ fadt->pm2_cnt_len = 0;
+ fadt->pm_tmr_len = 4;
+ fadt->gpe0_blk_len = 4;
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+ fadt->cst_cnt = 0;
+ fadt->p_lvl2_lat = 90;
+ fadt->p_lvl3_lat = 900;
+ fadt->flush_size = 0;
+ fadt->flush_stride = 0;
+ fadt->duty_offset = 0;
+ fadt->duty_width = 1; //??
+ fadt->day_alrm = 0x7d;
+ fadt->mon_alrm = 0x7e;
+ fadt->century = 0x32;
+ /* fixme 5 - 10 */
+ fadt->iapc_boot_arch = 0x1;
+ /* fixme */
+ fadt->flags = 0x4a5;
+
+ fadt->reset_reg.space_id = 0;
+ fadt->reset_reg.bit_width = 0;
+ fadt->reset_reg.bit_offset = 0;
+ fadt->reset_reg.resv = 0;
+ fadt->reset_reg.addrl = 0x0;
+ fadt->reset_reg.addrh = 0x0;
+
+ fadt->reset_value = 0;
+ fadt->x_firmware_ctl_l = facs;
+ fadt->x_firmware_ctl_h = 0;
+ fadt->x_dsdt_l = dsdt;
+ fadt->x_dsdt_h = 0;
+
+ fadt->x_pm1a_evt_blk.space_id = 1;
+ fadt->x_pm1a_evt_blk.bit_width = 4;
+ fadt->x_pm1a_evt_blk.bit_offset = 0;
+ fadt->x_pm1a_evt_blk.resv = 0;
+ fadt->x_pm1a_evt_blk.addrl = MCP55_ACPI_IO_BASE;
+ fadt->x_pm1a_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_evt_blk.space_id = 1;
+ fadt->x_pm1b_evt_blk.bit_width = 4;
+ fadt->x_pm1b_evt_blk.bit_offset = 0;
+ fadt->x_pm1b_evt_blk.resv = 0;
+ fadt->x_pm1b_evt_blk.addrl = 0x0;
+ fadt->x_pm1b_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1a_cnt_blk.space_id = 1;
+ fadt->x_pm1a_cnt_blk.bit_width = 2;
+ fadt->x_pm1a_cnt_blk.bit_offset = 0;
+ fadt->x_pm1a_cnt_blk.resv = 0;
+ fadt->x_pm1a_cnt_blk.addrl = MCP55_ACPI_IO_BASE + 0x4;
+ fadt->x_pm1a_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_cnt_blk.space_id = 1;
+ fadt->x_pm1b_cnt_blk.bit_width = 2;
+ fadt->x_pm1b_cnt_blk.bit_offset = 0;
+ fadt->x_pm1b_cnt_blk.resv = 0;
+ fadt->x_pm1b_cnt_blk.addrl = 0x0;
+ fadt->x_pm1b_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm2_cnt_blk.space_id = 1;
+ fadt->x_pm2_cnt_blk.bit_width = 0;
+ fadt->x_pm2_cnt_blk.bit_offset = 0;
+ fadt->x_pm2_cnt_blk.resv = 0;
+ fadt->x_pm2_cnt_blk.addrl = 0x0;
+ fadt->x_pm2_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm_tmr_blk.space_id = 1;
+ fadt->x_pm_tmr_blk.bit_width = 4;
+ fadt->x_pm_tmr_blk.bit_offset = 0;
+ fadt->x_pm_tmr_blk.resv = 0;
+ fadt->x_pm_tmr_blk.addrl = MCP55_ACPI_IO_BASE + 0x8;
+ fadt->x_pm_tmr_blk.addrh = 0x0;
+
+ fadt->x_gpe0_blk.space_id = 1;
+ fadt->x_gpe0_blk.bit_width = 0;
+ fadt->x_gpe0_blk.bit_offset = 0;
+ fadt->x_gpe0_blk.resv = 0;
+ fadt->x_gpe0_blk.addrl = MCP55_ACPI_IO_BASE + 0x20;
+ fadt->x_gpe0_blk.addrh = 0x0;
+
+ fadt->x_gpe1_blk.space_id = 1;
+ fadt->x_gpe1_blk.bit_width = 0;
+ fadt->x_gpe1_blk.bit_offset = 0;
+ fadt->x_gpe1_blk.resv = 0;
+ fadt->x_gpe1_blk.addrl = 0x0;
+ fadt->x_gpe1_blk.addrh = 0x0;
+
+ header->checksum =
+ acpi_checksum((void *) fadt, sizeof(acpi_fadt_t));
+}
Index: src/mainboard/gigabyte/m57sli/Config.lb
===================================================================
--- src/mainboard/gigabyte/m57sli/Config.lb (revision 3003)
+++ src/mainboard/gigabyte/m57sli/Config.lb (working copy)
@@ -77,6 +77,17 @@
#needed by irq_tables and mptable and acpi_tables
object get_bus_conf.o
+if HAVE_ACPI_TABLES
+ object acpi_tables.o
+ object fadt.o
+ makerule dsdt.c
+ depends "$(MAINBOARD)/dsdt.asl"
+ action "iasl -p $(PWD)/dsdt -tc $(MAINBOARD)/dsdt.asl"
+ action "mv dsdt.hex dsdt.c"
+ end
+ object ./dsdt.o
+end
+
if HAVE_MP_TABLE object mptable.o end
if HAVE_PIRQ_TABLE object irq_tables.o end
#object reset.o
Index: src/mainboard/gigabyte/m57sli/Options.lb
===================================================================
--- src/mainboard/gigabyte/m57sli/Options.lb (revision 3003)
+++ src/mainboard/gigabyte/m57sli/Options.lb (working copy)
@@ -163,7 +163,7 @@
default HAVE_MP_TABLE=1
## ACPI tables will be included
-default HAVE_ACPI_TABLES=0
+default HAVE_ACPI_TABLES=1
##
## Build code to export a CMOS option table
@@ -192,6 +192,9 @@
default APIC_ID_OFFSET=0x10
default LIFT_BSP_APIC_ID=1
+#acpi
+default HAVE_ACPI_TABLES=1
+
#CHIP_NAME ?
default CONFIG_CHIP_NAME=1
Index: src/mainboard/gigabyte/m57sli/acpi_tables.c
===================================================================
--- src/mainboard/gigabyte/m57sli/acpi_tables.c (revision 0)
+++ src/mainboard/gigabyte/m57sli/acpi_tables.c (revision 0)
@@ -0,0 +1,172 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ * written by Stefan Reinauer <stepan(a)openbios.org>
+ * ACPI FADT, FACS, and DSDT table support added by
+ *
+ * Copyright (C) 2004 Stefan Reinauer <stepan(a)openbios.org>
+ * Copyright (C) 2005 Nick Barker <nick.barker9(a)btinternet.com>
+ * Copyright (C) 2007 Rudolf Marek <r.marek(a)assembler.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2 as published by
+ * the Free Software Foundation.
+ *
+ * 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 <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <arch/smp/mpspec.h>
+#include <device/device.h>
+#include <device/pci_ids.h>
+
+#include <../../../southbridge/nvidia/mcp55/mcp55.h>
+
+#define MCP55_APIC_BASE 0xfecc0000
+#define MCP55_APIC_ID 0x3
+
+extern unsigned char AmlCode[];
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+ device_t dev;
+ struct resource *res;
+ dev = dev_find_device(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_MCP55_PCI, 0);
+ if (!dev)
+ return current;
+
+ /* res = find_resource(dev, K8T890_MMCONFIG_MBAR);
+ if (res) {
+ current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *)
+ current, res->base, 0x0, 0x0, 0xff);
+ }*/
+ return current;
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ //unsigned int gsi_base = 0x18;
+ unsigned int gsi_base = 0x10;
+
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write SB IOAPIC */
+ current +=
+ acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, MCP55_APIC_ID,
+ MCP55_APIC_BASE, 0);
+
+ /* Write NB IOAPIC
+ current +=
+ acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, K8T890_APIC_ID,
+ K8T890_APIC_BASE, gsi_base);
+ /* IRQ9 ACPI active low */
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW);
+
+ /* IRQ0 -> APIC IRQ2 */
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0x0);
+
+ /* create all subtables for processors */
+ current =
+ acpi_create_madt_lapic_nmis(current,
+ MP_IRQ_TRIGGER_EDGE |
+ MP_IRQ_POLARITY_HIGH, 1);
+
+ return current;
+}
+
+
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ acpi_rsdp_t *rsdp;
+ acpi_srat_t *srat;
+ acpi_rsdt_t *rsdt;
+ acpi_mcfg_t *mcfg;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+ acpi_header_t *dsdt;
+
+ /* Align ACPI tables to 16byte */
+ start = (start + 0x0f) & -0x10;
+ current = start;
+
+ printk_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);
+ rsdt = (acpi_rsdt_t *) current;
+ current += sizeof(acpi_rsdt_t);
+
+ /* 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:
+ */
+ printk_debug("ACPI: * FACS\n");
+ facs = (acpi_facs_t *) current;
+ current += sizeof(acpi_facs_t);
+ acpi_create_facs(facs);
+
+ dsdt = (acpi_header_t *) current;
+ current += ((acpi_header_t *) AmlCode)->length;
+ memcpy((void *) dsdt, (void *) AmlCode,
+ ((acpi_header_t *) AmlCode)->length);
+ dsdt->checksum = 0; // don't trust intel iasl compiler to get this right
+ dsdt->checksum = acpi_checksum(dsdt, dsdt->length);
+ printk_debug("ACPI: * DSDT @ %08x Length %x\n", dsdt,
+ dsdt->length);
+ printk_debug("ACPI: * FADT\n");
+
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdt, fadt);
+
+ printk_debug("ACPI: * HPET\n");
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ acpi_create_hpet(hpet);
+ acpi_add_table(rsdt, hpet);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ printk_debug("ACPI: * MADT\n");
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ acpi_add_table(rsdt, madt);
+
+ printk_debug("ACPI: * MCFG\n");
+ mcfg = (acpi_mcfg_t *) current;
+ acpi_create_mcfg(mcfg);
+ current += mcfg->header.length;
+ acpi_add_table(rsdt, mcfg);
+
+ /* SRAT */
+ printk_debug("ACPI: * SRAT\n");
+ srat = (acpi_srat_t *) current;
+ acpi_create_srat(srat);
+ current += srat->header.length;
+ acpi_add_table(rsdt, srat);
+
+ printk_info("ACPI: done.\n");
+ return current;
+}
Index: src/mainboard/gigabyte/m57sli/dsdt.asl
===================================================================
--- src/mainboard/gigabyte/m57sli/dsdt.asl (revision 0)
+++ src/mainboard/gigabyte/m57sli/dsdt.asl (revision 0)
@@ -0,0 +1,249 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Minimalist ACPI DSDT table for EPIA-M / MII
+ * (C) Copyright 2004 Nick Barker <Nick.Barker9(a)btinternet.com>
+ *
+ * (C) Copyright 2007 Rudolf Marek <r.marek(a)assembler.cz>
+ *
+ * ISA portions taken from QEMU acpi-dsdt.dsl
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2 as published by
+ * the Free Software Foundation.
+ *
+ * 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", 1, "LXBIOS",
"LXB-DSDT", 1)
+{
+
+
+
+
+ /*
+ * Define the main processor
+ */
+ Scope (\_PR)
+ {
+ Processor (\_PR.CPU0, 0x00, 0x000000, 0x00) {}
+ Processor (\_PR.CPU1, 0x01, 0x000000, 0x00) {}
+ }
+
+ /* For now only define 2 power states:
+ * - S0 which is fully on
+ * - S5 which is soft off
+ * any others would involve declaring the wake up methods
+ */
+ Name (\_S0, Package () {0x00, 0x00, 0x00, 0x00 })
+ Name (\_S5, Package () {0x02, 0x02, 0x00, 0x00 })
+
+ /* Root of the bus hierarchy */
+ Scope (\_SB)
+ {
+ /* top PCI device */
+ Device (PCI0)
+ {
+ Name (_HID, EisaId ("PNP0A03"))
+ Name (_ADR, 0x00)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x00)
+
+ /* PCI Routing Table */
+ //aaa
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x14 }
+ })
+
+// Name (_PRT, Package () {
+// Package (0x04) { 0x000BFFFF, 0x00, 0x00, 0x10 }, //slot 0xB
+// Package (0x04) { 0x000BFFFF, 0x01, 0x00, 0x11 },
+// Package (0x04) { 0x000BFFFF, 0x02, 0x00, 0x12 },
+// Package (0x04) { 0x000BFFFF, 0x03, 0x00, 0x13 },
+// Package (0x04) { 0x000CFFFF, 0x00, 0x00, 0x11 }, //Slot 0xC
+// Package (0x04) { 0x000CFFFF, 0x01, 0x00, 0x12 },
+// Package (0x04) { 0x000CFFFF, 0x02, 0x00, 0x13 },
+// Package (0x04) { 0x000CFFFF, 0x03, 0x00, 0x10 },
+// Package (0x04) { 0x000DFFFF, 0x00, 0x00, 0x12 }, //Slot 0xD
+// Package (0x04) { 0x000DFFFF, 0x01, 0x00, 0x13 },
+// Package (0x04) { 0x000DFFFF, 0x02, 0x00, 0x10 },
+// Package (0x04) { 0x000DFFFF, 0x03, 0x00, 0x11 },
+// Package (0x04) { 0x000F0000, 0x01, 0x00, 0x14 }, //0xf SATA IRQ
20
+// Package (0x04) { 0x000F0001, 0x00, 0x00, 0x14 }, //0xf NAtive IDE
IRQ 20
+// Package (0x04) { 0x0010FFFF, 0x00, 0x00, 0x15 }, //USB routing
+// Package (0x04) { 0x0010FFFF, 0x01, 0x00, 0x15 },
+// Package (0x04) { 0x0010FFFF, 0x02, 0x00, 0x15 },
+// Package (0x04) { 0x0010FFFF, 0x03, 0x00, 0x15 },
+// Package (0x04) { 0x0011FFFF, 0x02, 0x00, 0x16 }, //AC97 MC97
+// Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x1B }, //PCIE16 bridge
IRQ27
+// Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x1B },
+// Package (0x04) { 0x0002FFFF, 0x02, 0x00, 0x1B },
+// Package (0x04) { 0x0002FFFF, 0x03, 0x00, 0x1B },
+// Package (0x04) { 0x0003FFFF, 0x00, 0x00, 0x1F }, //PCIE bridge
IRQ31
+// Package (0x04) { 0x0003FFFF, 0x01, 0x00, 0x23 }, //IRQ36
+// Package (0x04) { 0x0003FFFF, 0x02, 0x00, 0x27 }, //IRQ39
+// Package (0x04) { 0x0003FFFF, 0x03, 0x00, 0x2B } //IRQ43
+// })
+//
+
+ Device (PEGG)
+ {
+ Name (_ADR, 0x00020000)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x02)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x18 }, //PCIE
IRQ24-IRQ27
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x19 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x1A },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x1B },
+ })
+ } //end of PCIEG
+
+ Device (PEX0)
+ {
+ Name (_ADR, 0x00030000)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x03)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x1C }, //PCIE
IRQ28-IRQ31
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x1D },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x1E },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x1F },
+ })
+ } //end of PEX0
+
+ Device (PEX1)
+ {
+ Name (_ADR, 0x00030001)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x04)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x20 }, //PCIE
IRQ32-IRQ35
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x21 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x22 },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x23 },
+ })
+ } //end f PEX1
+
+ Device (PEX2)
+ {
+ Name (_ADR, 0x00030002)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x05)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x24 }, //PCIE
IRQ36-IRQ39
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x25 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x26 },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x27 },
+ })
+ } //end f PEX2
+
+ Device (PEX3)
+ {
+ Name (_ADR, 0x00030003)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x06)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x28 }, //PCIE
IRQ40-IRQ43
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x29 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x2A },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x2B },
+ })
+ } //end f PEX3
+
+ Device (ISA) {
+ Name (_ADR, 0x00110000)
+
+ /* Keyboard seems to be important for WinXP install */
+ Device (KBD)
+ {
+ Name (_HID, EisaId ("PNP0303"))
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0f)
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (TMP, ResourceTemplate ()
+ {
+ IO (Decode16,
+ 0x0060, // Address Range Minimum
+ 0x0060, // Address Range Maximum
+ 0x01, // Address Alignment
+ 0x01, // Address Length
+ )
+ IO (Decode16,
+ 0x0064, // Address Range Minimum
+ 0x0064, // Address Range Maximum
+ 0x01, // Address Alignment
+ 0x01, // Address Length
+ )
+ IRQNoFlags ()
+ {1}
+ })
+ Return (TMP)
+ }
+ }
+
+ /* PS/2 mouse */
+ Device (MOU)
+ {
+ Name (_HID, EisaId ("PNP0F13"))
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0f)
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (TMP, ResourceTemplate ()
+ {
+ IRQNoFlags () {12}
+ })
+ Return (TMP)
+ }
+ }
+
+ /* PS/2 floppy controller */
+ Device (FDC0)
+ {
+ Name (_HID, EisaId ("PNP0700"))
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0F)
+ }
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate ()
+ {
+ IO (Decode16, 0x03F2, 0x03F2, 0x00, 0x04)
+ IO (Decode16, 0x03F7, 0x03F7, 0x00, 0x01)
+ IRQNoFlags () {6}
+ DMA (Compatibility, NotBusMaster, Transfer8) {2}
+ })
+ Return (BUF0)
+ }
+ } //FD END
+
+ } //ISA END
+
+ } // End of PCI0
+
+
+ } // End of _SB
+
+} // End of Definition Block
+
--
linuxbios mailing list
linuxbios(a)linuxbios.org
http://www.linuxbios.org/mailman/listinfo/linuxbios
--
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Tel.: +49 761 7668825 • Fax: +49 761 7664613
Email: info(a)coresystems.de • http://www.coresystems.de/
Registergericht: Amtsgericht Freiburg • HRB 7656
Geschäftsführer: Stefan Reinauer • Ust-IdNr.: DE245674866
5:32 p.m.
New subject: starting ACPI implementation for m57sli
On Wed, Feb 20, 2008 at 05:43:58PM +0100, Stefan Reinauer wrote:
I will NAK until Linux actually does boot also with the patch.
//Peter
Following
http://linuxbios.org/ACPI_in_LinuxBIOS I tried to
implement some basic ACPI functionality for the ga-m57sli.
It compiles now, but linux doesn't boot anymore,
thanks, this is pretty cool. But we can not check in if it is not
signed off: 
5:57 p.m.
New subject: starting ACPI implementation for m57sli
On Thu, Feb 21, 2008 at 02:32:43AM +0100, Peter Stuge wrote:
On Wed, Feb 20, 2008 at 05:43:58PM +0100, Stefan
Reinauer wrote:
I will NAK until Linux actually does boot also with the patch.
Seconded.
Thanks,
Ward.
--
Ward Vandewege <ward(a)fsf.org>
Free Software Foundation - Senior System Administrator
Following
http://linuxbios.org/ACPI_in_LinuxBIOS I tried to
implement some basic ACPI functionality for the ga-m57sli.
It compiles now, but linux doesn't boot anymore,
thanks, this is pretty cool. But we can not check in if it is not
signed off: 
21 Feb
21 Feb
1:31 a.m.
New subject: starting ACPI implementation for m57sli
On Thursday 21 February 2008, Ward Vandewege wrote:
On Thu, Feb 21, 2008 at 02:32:43AM +0100, Peter Stuge
wrote:
Could this be merged with mptable.c, and ideally also made consistent with the
configurable interrupts? (see the "CK804 interrupt steering - SATA fix"
thread)
Torsten
On Wed, Feb 20, 2008 at 05:43:58PM +0100, Stefan
Reinauer wrote:
I will NAK until Linux actually does boot also with the patch.
Seconded. Following
http://linuxbios.org/ACPI_in_LinuxBIOS I tried to
implement some basic ACPI functionality for the ga-m57sli.
It compiles now, but linux doesn't boot anymore,
thanks, this is pretty cool. But we can not check in if it is not
signed off:
24 Feb
24 Feb
12:25 p.m.
New subject: starting ACPI implementation for m57sli
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Could this be merged with mptable.c, and ideally also
made consistent with the
configurable interrupts? (see the "CK804 interrupt steering - SATA fix"
thread)
You can create the ACPI AML code that will generate the table on the fly with
regards of the interrupt steering setup in chipset registers.
Thanks,
Rudolf
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFHwdKe3J9wPJqZRNURAsyEAKCrUQZ7D6UsKELOZsQRoIGfqJumkQCfYFvj
I9Um4F6jLnXUrokLpFz2L7w=
=us88
-----END PGP SIGNATURE-----
25 Feb
25 Feb
4:46 a.m.
New subject: starting ACPI implementation for m57sli
Hi Stefan,
the patch is meant as starting point for developers with better
background in the field, not for checking it in as it is
currently. Unfortunately I do not have the time to work on it and
learn all the skills needed to go on. I'll have to wait for the
experts. :-)
Thanks,
Andi
On Wed, Feb 20, 2008 at 05:43:58PM +0100, Stefan Reinauer wrote:
Hi Andreas,
thanks, this is pretty cool. But we can not check in if it is not
signed off:
http://www.coreboot.org/Development_Guidelines#Sign-off_Procedure
Stefan
* Andreas B. Mundt <andi.mundt(a)web.de> [071210 19:26]:
--
-------------------------------------
A N D R E A S B. M U N D T
c/o Herrlich
Mathildenstr. 1c
D - 80336 München
phone priv.: 0049 (0) 89 / 54 54 97 45
mobile: 0049 (0) 1577 / 29 222 42
email: andi.mundt(a)web.de
=====================================
Hi everybody!
Following http://linuxbios.org/ACPI_in_LinuxBIOS I tried to implement
some basic ACPI functionality for the ga-m57sli.
It compiles now, but linux doesn't boot anymore, I guess there is some
irq routing wrong (I took all from the a8v-e_se; thanks to Rudolf Marek).
I'm an absolute newcomer to the field, so please do not expect to much
from the patch. Perhaps someone else can be motivated, and/or use it
as starting point for a thorough implementation. (Or, of course, give a
hint what's going wrong).
Thanks,
Andi
Index: src/mainboard/gigabyte/m57sli/fadt.c
===================================================================
--- src/mainboard/gigabyte/m57sli/fadt.c (revision 0)
+++ src/mainboard/gigabyte/m57sli/fadt.c (revision 0)
@@ -0,0 +1,154 @@
+/*
+ * ACPI - create the Fixed ACPI Description Tables (FADT)
+ * (C) Copyright 2004 Nick Barker <nick.barker9(a)btinternet.com>
+ * (C) Copyright 2007 Rudolf Marek <r.marek(a)assembler.cz>
+ *
+ * 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
+ */
+
+#include <string.h>
+#include <arch/acpi.h>
+//#include <../../../southbridge/nvidia/mcp55/mcp55.h>
+
+#define MCP55_ACPI_IO_BASE 0x1000
+
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ acpi_header_t *header = &(fadt->header);
+
+ memset((void *) fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = 244;
+ header->revision = 1;
+ memcpy(header->oem_id, "LXBIOS", 6);
+ memcpy(header->oem_table_id, "LXBACPI ", 8);
+ memcpy(header->asl_compiler_id, "IASL", 4);
+ header->asl_compiler_revision = 0;
+
+ fadt->firmware_ctrl = facs;
+ fadt->dsdt = dsdt;
+ fadt->preferred_pm_profile = 0;
+ fadt->sci_int = 9;
+ fadt->smi_cmd = 0;
+ fadt->acpi_enable = 0;
+ fadt->acpi_disable = 0;
+ fadt->s4bios_req = 0x0;
+ fadt->pstate_cnt = 0x0;
+
+ fadt->pm1a_evt_blk = MCP55_ACPI_IO_BASE;
+ fadt->pm1b_evt_blk = 0x0;
+ fadt->pm1a_cnt_blk = MCP55_ACPI_IO_BASE + 0x4;
+ fadt->pm1b_cnt_blk = 0x0;
+ fadt->pm2_cnt_blk = 0x0;
+ fadt->pm_tmr_blk = MCP55_ACPI_IO_BASE + 0x8;
+ fadt->gpe0_blk = MCP55_ACPI_IO_BASE + 0x20;
+ fadt->gpe1_blk = 0x0;
+
+ fadt->pm1_evt_len = 4;
+ fadt->pm1_cnt_len = 2;
+ fadt->pm2_cnt_len = 0;
+ fadt->pm_tmr_len = 4;
+ fadt->gpe0_blk_len = 4;
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+ fadt->cst_cnt = 0;
+ fadt->p_lvl2_lat = 90;
+ fadt->p_lvl3_lat = 900;
+ fadt->flush_size = 0;
+ fadt->flush_stride = 0;
+ fadt->duty_offset = 0;
+ fadt->duty_width = 1; //??
+ fadt->day_alrm = 0x7d;
+ fadt->mon_alrm = 0x7e;
+ fadt->century = 0x32;
+ /* fixme 5 - 10 */
+ fadt->iapc_boot_arch = 0x1;
+ /* fixme */
+ fadt->flags = 0x4a5;
+
+ fadt->reset_reg.space_id = 0;
+ fadt->reset_reg.bit_width = 0;
+ fadt->reset_reg.bit_offset = 0;
+ fadt->reset_reg.resv = 0;
+ fadt->reset_reg.addrl = 0x0;
+ fadt->reset_reg.addrh = 0x0;
+
+ fadt->reset_value = 0;
+ fadt->x_firmware_ctl_l = facs;
+ fadt->x_firmware_ctl_h = 0;
+ fadt->x_dsdt_l = dsdt;
+ fadt->x_dsdt_h = 0;
+
+ fadt->x_pm1a_evt_blk.space_id = 1;
+ fadt->x_pm1a_evt_blk.bit_width = 4;
+ fadt->x_pm1a_evt_blk.bit_offset = 0;
+ fadt->x_pm1a_evt_blk.resv = 0;
+ fadt->x_pm1a_evt_blk.addrl = MCP55_ACPI_IO_BASE;
+ fadt->x_pm1a_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_evt_blk.space_id = 1;
+ fadt->x_pm1b_evt_blk.bit_width = 4;
+ fadt->x_pm1b_evt_blk.bit_offset = 0;
+ fadt->x_pm1b_evt_blk.resv = 0;
+ fadt->x_pm1b_evt_blk.addrl = 0x0;
+ fadt->x_pm1b_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1a_cnt_blk.space_id = 1;
+ fadt->x_pm1a_cnt_blk.bit_width = 2;
+ fadt->x_pm1a_cnt_blk.bit_offset = 0;
+ fadt->x_pm1a_cnt_blk.resv = 0;
+ fadt->x_pm1a_cnt_blk.addrl = MCP55_ACPI_IO_BASE + 0x4;
+ fadt->x_pm1a_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_cnt_blk.space_id = 1;
+ fadt->x_pm1b_cnt_blk.bit_width = 2;
+ fadt->x_pm1b_cnt_blk.bit_offset = 0;
+ fadt->x_pm1b_cnt_blk.resv = 0;
+ fadt->x_pm1b_cnt_blk.addrl = 0x0;
+ fadt->x_pm1b_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm2_cnt_blk.space_id = 1;
+ fadt->x_pm2_cnt_blk.bit_width = 0;
+ fadt->x_pm2_cnt_blk.bit_offset = 0;
+ fadt->x_pm2_cnt_blk.resv = 0;
+ fadt->x_pm2_cnt_blk.addrl = 0x0;
+ fadt->x_pm2_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm_tmr_blk.space_id = 1;
+ fadt->x_pm_tmr_blk.bit_width = 4;
+ fadt->x_pm_tmr_blk.bit_offset = 0;
+ fadt->x_pm_tmr_blk.resv = 0;
+ fadt->x_pm_tmr_blk.addrl = MCP55_ACPI_IO_BASE + 0x8;
+ fadt->x_pm_tmr_blk.addrh = 0x0;
+
+ fadt->x_gpe0_blk.space_id = 1;
+ fadt->x_gpe0_blk.bit_width = 0;
+ fadt->x_gpe0_blk.bit_offset = 0;
+ fadt->x_gpe0_blk.resv = 0;
+ fadt->x_gpe0_blk.addrl = MCP55_ACPI_IO_BASE + 0x20;
+ fadt->x_gpe0_blk.addrh = 0x0;
+
+ fadt->x_gpe1_blk.space_id = 1;
+ fadt->x_gpe1_blk.bit_width = 0;
+ fadt->x_gpe1_blk.bit_offset = 0;
+ fadt->x_gpe1_blk.resv = 0;
+ fadt->x_gpe1_blk.addrl = 0x0;
+ fadt->x_gpe1_blk.addrh = 0x0;
+
+ header->checksum =
+ acpi_checksum((void *) fadt, sizeof(acpi_fadt_t));
+}
Index: src/mainboard/gigabyte/m57sli/Config.lb
===================================================================
--- src/mainboard/gigabyte/m57sli/Config.lb (revision 3003)
+++ src/mainboard/gigabyte/m57sli/Config.lb (working copy)
@@ -77,6 +77,17 @@
#needed by irq_tables and mptable and acpi_tables
object get_bus_conf.o
+if HAVE_ACPI_TABLES
+ object acpi_tables.o
+ object fadt.o
+ makerule dsdt.c
+ depends "$(MAINBOARD)/dsdt.asl"
+ action "iasl -p $(PWD)/dsdt -tc $(MAINBOARD)/dsdt.asl"
+ action "mv dsdt.hex dsdt.c"
+ end
+ object ./dsdt.o
+end
+
if HAVE_MP_TABLE object mptable.o end
if HAVE_PIRQ_TABLE object irq_tables.o end
#object reset.o
Index: src/mainboard/gigabyte/m57sli/Options.lb
===================================================================
--- src/mainboard/gigabyte/m57sli/Options.lb (revision 3003)
+++ src/mainboard/gigabyte/m57sli/Options.lb (working copy)
@@ -163,7 +163,7 @@
default HAVE_MP_TABLE=1
## ACPI tables will be included
-default HAVE_ACPI_TABLES=0
+default HAVE_ACPI_TABLES=1
##
## Build code to export a CMOS option table
@@ -192,6 +192,9 @@
default APIC_ID_OFFSET=0x10
default LIFT_BSP_APIC_ID=1
+#acpi
+default HAVE_ACPI_TABLES=1
+
#CHIP_NAME ?
default CONFIG_CHIP_NAME=1
Index: src/mainboard/gigabyte/m57sli/acpi_tables.c
===================================================================
--- src/mainboard/gigabyte/m57sli/acpi_tables.c (revision 0)
+++ src/mainboard/gigabyte/m57sli/acpi_tables.c (revision 0)
@@ -0,0 +1,172 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ * written by Stefan Reinauer <stepan(a)openbios.org>
+ * ACPI FADT, FACS, and DSDT table support added by
+ *
+ * Copyright (C) 2004 Stefan Reinauer <stepan(a)openbios.org>
+ * Copyright (C) 2005 Nick Barker <nick.barker9(a)btinternet.com>
+ * Copyright (C) 2007 Rudolf Marek <r.marek(a)assembler.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2 as published by
+ * the Free Software Foundation.
+ *
+ * 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 <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <arch/smp/mpspec.h>
+#include <device/device.h>
+#include <device/pci_ids.h>
+
+#include <../../../southbridge/nvidia/mcp55/mcp55.h>
+
+#define MCP55_APIC_BASE 0xfecc0000
+#define MCP55_APIC_ID 0x3
+
+extern unsigned char AmlCode[];
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+ device_t dev;
+ struct resource *res;
+ dev = dev_find_device(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_MCP55_PCI, 0);
+ if (!dev)
+ return current;
+
+ /* res = find_resource(dev, K8T890_MMCONFIG_MBAR);
+ if (res) {
+ current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *)
+ current, res->base, 0x0, 0x0, 0xff);
+ }*/
+ return current;
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ //unsigned int gsi_base = 0x18;
+ unsigned int gsi_base = 0x10;
+
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write SB IOAPIC */
+ current +=
+ acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, MCP55_APIC_ID,
+ MCP55_APIC_BASE, 0);
+
+ /* Write NB IOAPIC
+ current +=
+ acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, K8T890_APIC_ID,
+ K8T890_APIC_BASE, gsi_base);
+ /* IRQ9 ACPI active low */
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW);
+
+ /* IRQ0 -> APIC IRQ2 */
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0x0);
+
+ /* create all subtables for processors */
+ current =
+ acpi_create_madt_lapic_nmis(current,
+ MP_IRQ_TRIGGER_EDGE |
+ MP_IRQ_POLARITY_HIGH, 1);
+
+ return current;
+}
+
+
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ acpi_rsdp_t *rsdp;
+ acpi_srat_t *srat;
+ acpi_rsdt_t *rsdt;
+ acpi_mcfg_t *mcfg;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+ acpi_header_t *dsdt;
+
+ /* Align ACPI tables to 16byte */
+ start = (start + 0x0f) & -0x10;
+ current = start;
+
+ printk_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);
+ rsdt = (acpi_rsdt_t *) current;
+ current += sizeof(acpi_rsdt_t);
+
+ /* 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:
+ */
+ printk_debug("ACPI: * FACS\n");
+ facs = (acpi_facs_t *) current;
+ current += sizeof(acpi_facs_t);
+ acpi_create_facs(facs);
+
+ dsdt = (acpi_header_t *) current;
+ current += ((acpi_header_t *) AmlCode)->length;
+ memcpy((void *) dsdt, (void *) AmlCode,
+ ((acpi_header_t *) AmlCode)->length);
+ dsdt->checksum = 0; // don't trust intel iasl compiler to get this right
+ dsdt->checksum = acpi_checksum(dsdt, dsdt->length);
+ printk_debug("ACPI: * DSDT @ %08x Length %x\n", dsdt,
+ dsdt->length);
+ printk_debug("ACPI: * FADT\n");
+
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdt, fadt);
+
+ printk_debug("ACPI: * HPET\n");
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ acpi_create_hpet(hpet);
+ acpi_add_table(rsdt, hpet);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ printk_debug("ACPI: * MADT\n");
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ acpi_add_table(rsdt, madt);
+
+ printk_debug("ACPI: * MCFG\n");
+ mcfg = (acpi_mcfg_t *) current;
+ acpi_create_mcfg(mcfg);
+ current += mcfg->header.length;
+ acpi_add_table(rsdt, mcfg);
+
+ /* SRAT */
+ printk_debug("ACPI: * SRAT\n");
+ srat = (acpi_srat_t *) current;
+ acpi_create_srat(srat);
+ current += srat->header.length;
+ acpi_add_table(rsdt, srat);
+
+ printk_info("ACPI: done.\n");
+ return current;
+}
Index: src/mainboard/gigabyte/m57sli/dsdt.asl
===================================================================
--- src/mainboard/gigabyte/m57sli/dsdt.asl (revision 0)
+++ src/mainboard/gigabyte/m57sli/dsdt.asl (revision 0)
@@ -0,0 +1,249 @@
+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Minimalist ACPI DSDT table for EPIA-M / MII
+ * (C) Copyright 2004 Nick Barker <Nick.Barker9(a)btinternet.com>
+ *
+ * (C) Copyright 2007 Rudolf Marek <r.marek(a)assembler.cz>
+ *
+ * ISA portions taken from QEMU acpi-dsdt.dsl
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2 as published by
+ * the Free Software Foundation.
+ *
+ * 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", 1, "LXBIOS",
"LXB-DSDT", 1)
+{
+
+
+
+
+ /*
+ * Define the main processor
+ */
+ Scope (\_PR)
+ {
+ Processor (\_PR.CPU0, 0x00, 0x000000, 0x00) {}
+ Processor (\_PR.CPU1, 0x01, 0x000000, 0x00) {}
+ }
+
+ /* For now only define 2 power states:
+ * - S0 which is fully on
+ * - S5 which is soft off
+ * any others would involve declaring the wake up methods
+ */
+ Name (\_S0, Package () {0x00, 0x00, 0x00, 0x00 })
+ Name (\_S5, Package () {0x02, 0x02, 0x00, 0x00 })
+
+ /* Root of the bus hierarchy */
+ Scope (\_SB)
+ {
+ /* top PCI device */
+ Device (PCI0)
+ {
+ Name (_HID, EisaId ("PNP0A03"))
+ Name (_ADR, 0x00)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x00)
+
+ /* PCI Routing Table */
+ //aaa
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x14 }
+ })
+
+// Name (_PRT, Package () {
+// Package (0x04) { 0x000BFFFF, 0x00, 0x00, 0x10 }, //slot 0xB
+// Package (0x04) { 0x000BFFFF, 0x01, 0x00, 0x11 },
+// Package (0x04) { 0x000BFFFF, 0x02, 0x00, 0x12 },
+// Package (0x04) { 0x000BFFFF, 0x03, 0x00, 0x13 },
+// Package (0x04) { 0x000CFFFF, 0x00, 0x00, 0x11 }, //Slot 0xC
+// Package (0x04) { 0x000CFFFF, 0x01, 0x00, 0x12 },
+// Package (0x04) { 0x000CFFFF, 0x02, 0x00, 0x13 },
+// Package (0x04) { 0x000CFFFF, 0x03, 0x00, 0x10 },
+// Package (0x04) { 0x000DFFFF, 0x00, 0x00, 0x12 }, //Slot 0xD
+// Package (0x04) { 0x000DFFFF, 0x01, 0x00, 0x13 },
+// Package (0x04) { 0x000DFFFF, 0x02, 0x00, 0x10 },
+// Package (0x04) { 0x000DFFFF, 0x03, 0x00, 0x11 },
+// Package (0x04) { 0x000F0000, 0x01, 0x00, 0x14 }, //0xf SATA IRQ
20
+// Package (0x04) { 0x000F0001, 0x00, 0x00, 0x14 }, //0xf NAtive IDE
IRQ 20
+// Package (0x04) { 0x0010FFFF, 0x00, 0x00, 0x15 }, //USB routing
+// Package (0x04) { 0x0010FFFF, 0x01, 0x00, 0x15 },
+// Package (0x04) { 0x0010FFFF, 0x02, 0x00, 0x15 },
+// Package (0x04) { 0x0010FFFF, 0x03, 0x00, 0x15 },
+// Package (0x04) { 0x0011FFFF, 0x02, 0x00, 0x16 }, //AC97 MC97
+// Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x1B }, //PCIE16 bridge
IRQ27
+// Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x1B },
+// Package (0x04) { 0x0002FFFF, 0x02, 0x00, 0x1B },
+// Package (0x04) { 0x0002FFFF, 0x03, 0x00, 0x1B },
+// Package (0x04) { 0x0003FFFF, 0x00, 0x00, 0x1F }, //PCIE bridge
IRQ31
+// Package (0x04) { 0x0003FFFF, 0x01, 0x00, 0x23 }, //IRQ36
+// Package (0x04) { 0x0003FFFF, 0x02, 0x00, 0x27 }, //IRQ39
+// Package (0x04) { 0x0003FFFF, 0x03, 0x00, 0x2B } //IRQ43
+// })
+//
+
+ Device (PEGG)
+ {
+ Name (_ADR, 0x00020000)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x02)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x18 }, //PCIE
IRQ24-IRQ27
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x19 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x1A },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x1B },
+ })
+ } //end of PCIEG
+
+ Device (PEX0)
+ {
+ Name (_ADR, 0x00030000)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x03)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x1C }, //PCIE
IRQ28-IRQ31
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x1D },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x1E },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x1F },
+ })
+ } //end of PEX0
+
+ Device (PEX1)
+ {
+ Name (_ADR, 0x00030001)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x04)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x20 }, //PCIE
IRQ32-IRQ35
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x21 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x22 },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x23 },
+ })
+ } //end f PEX1
+
+ Device (PEX2)
+ {
+ Name (_ADR, 0x00030002)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x05)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x24 }, //PCIE
IRQ36-IRQ39
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x25 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x26 },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x27 },
+ })
+ } //end f PEX2
+
+ Device (PEX3)
+ {
+ Name (_ADR, 0x00030003)
+ Name (_UID, 0x00)
+ Name (_BBN, 0x06)
+
+ Name (_PRT, Package () {
+ Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x28 }, //PCIE
IRQ40-IRQ43
+ Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x29 },
+ Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x2A },
+ Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x2B },
+ })
+ } //end f PEX3
+
+ Device (ISA) {
+ Name (_ADR, 0x00110000)
+
+ /* Keyboard seems to be important for WinXP install */
+ Device (KBD)
+ {
+ Name (_HID, EisaId ("PNP0303"))
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0f)
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (TMP, ResourceTemplate ()
+ {
+ IO (Decode16,
+ 0x0060, // Address Range Minimum
+ 0x0060, // Address Range Maximum
+ 0x01, // Address Alignment
+ 0x01, // Address Length
+ )
+ IO (Decode16,
+ 0x0064, // Address Range Minimum
+ 0x0064, // Address Range Maximum
+ 0x01, // Address Alignment
+ 0x01, // Address Length
+ )
+ IRQNoFlags ()
+ {1}
+ })
+ Return (TMP)
+ }
+ }
+
+ /* PS/2 mouse */
+ Device (MOU)
+ {
+ Name (_HID, EisaId ("PNP0F13"))
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0f)
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (TMP, ResourceTemplate ()
+ {
+ IRQNoFlags () {12}
+ })
+ Return (TMP)
+ }
+ }
+
+ /* PS/2 floppy controller */
+ Device (FDC0)
+ {
+ Name (_HID, EisaId ("PNP0700"))
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (0x0F)
+ }
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate ()
+ {
+ IO (Decode16, 0x03F2, 0x03F2, 0x00, 0x04)
+ IO (Decode16, 0x03F7, 0x03F7, 0x00, 0x01)
+ IRQNoFlags () {6}
+ DMA (Compatibility, NotBusMaster, Transfer8) {2}
+ })
+ Return (BUF0)
+ }
+ } //FD END
+
+ } //ISA END
+
+ } // End of PCI0
+
+
+ } // End of _SB
+
+} // End of Definition Block
+
--
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