e7501: Move to perdev ACPI
Change-Id: Ic8472745c2ff0c68fd63b51d1a149a11be1650e9 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7047 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Vladimir Serbinenko
parent
26f297e981
commit
a3bdbcc11e
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@ -15,12 +15,6 @@
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#include "bus.h"
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#include "ioapic.h"
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unsigned long acpi_fill_mcfg(unsigned long current)
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{
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/* Just a dummy */
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return current;
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}
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unsigned long acpi_fill_slit(unsigned long current)
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{
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// Not implemented
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@ -93,44 +87,3 @@ unsigned long acpi_fill_madt(unsigned long current)
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return current;
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}
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unsigned long write_acpi_tables(unsigned long start)
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{
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unsigned long current;
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acpi_rsdp_t *rsdp;
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acpi_rsdt_t *rsdt;
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acpi_madt_t *madt;
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/* Align ACPI tables to 16byte */
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start = ALIGN(start, 16);
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current = start;
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printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
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/* We need at least an RSDP and an RSDT Table */
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rsdp = (acpi_rsdp_t *) current;
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current += sizeof(acpi_rsdp_t);
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rsdt = (acpi_rsdt_t *) current;
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current += sizeof(acpi_rsdt_t);
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/* clear all table memory */
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memset((void *)start, 0, current - start);
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acpi_write_rsdp(rsdp, rsdt, NULL);
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acpi_write_rsdt(rsdt);
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/*
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* We explicitly add these tables later on:
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*/
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/* QNX wants an MADT */
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printk(BIOS_DEBUG, "ACPI: * MADT\n");
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madt = (acpi_madt_t *) current;
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acpi_create_madt(madt);
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current+=madt->header.length;
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acpi_add_table(rsdp,madt);
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printk(BIOS_INFO, "ACPI: done.\n");
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return current;
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}
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@ -0,0 +1,166 @@
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/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2007-2009 coresystems GmbH
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <string.h>
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#include <device/pci.h>
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#include <arch/acpi.h>
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/* FIXME: This needs to go into a separate .h file
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* to be included by the ich7 smi handler, ich7 smi init
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* code and the mainboard fadt.
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*/
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#define APM_CNT 0x0 /* ACPI mode only */
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#define CST_CONTROL 0x85
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#define PST_CONTROL 0x0
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#define ACPI_DISABLE 0xAA
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#define ACPI_ENABLE 0x55
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#define S4_BIOS 0x77
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#define GNVS_UPDATE 0xea
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void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
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{
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acpi_header_t *header = &(fadt->header);
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u16 pmbase = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0x1f,0)), 0x40) & 0xfffe;
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memset((void *) fadt, 0, sizeof(acpi_fadt_t));
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memcpy(header->signature, "FACP", 4);
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header->length = sizeof(acpi_fadt_t);
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header->revision = 4;
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memcpy(header->oem_id, OEM_ID, 6);
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memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
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memcpy(header->asl_compiler_id, ASLC, 4);
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header->asl_compiler_revision = 1;
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fadt->firmware_ctrl = (unsigned long) facs;
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fadt->dsdt = (unsigned long) dsdt;
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fadt->model = 1;
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fadt->preferred_pm_profile = 0; /* PM_MOBILE; */
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fadt->sci_int = 0x9;
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fadt->smi_cmd = APM_CNT;
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fadt->acpi_enable = ACPI_ENABLE;
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fadt->acpi_disable = ACPI_DISABLE;
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fadt->s4bios_req = S4_BIOS;
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fadt->pstate_cnt = PST_CONTROL;
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fadt->pm1a_evt_blk = pmbase;
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fadt->pm1b_evt_blk = 0x0;
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fadt->pm1a_cnt_blk = pmbase + 0x4;
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fadt->pm1b_cnt_blk = 0x0;
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fadt->pm2_cnt_blk = 0x0;
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fadt->pm_tmr_blk = pmbase + 0x8;
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fadt->gpe0_blk = pmbase + 0x28;
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fadt->gpe1_blk = 0;
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fadt->pm1_evt_len = 4;
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fadt->pm1_cnt_len = 2;
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// XXX: pm2_cnt_len is probably wrong. find out right value (hint: it's != 0)
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fadt->pm2_cnt_len = 0;
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fadt->pm_tmr_len = 4;
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fadt->gpe0_blk_len = 8;
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fadt->gpe1_blk_len = 0;
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fadt->gpe1_base = 0;
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fadt->cst_cnt = 0; /* CST_CONTROL; */
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fadt->p_lvl2_lat = 1;
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fadt->p_lvl3_lat = 85;
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fadt->flush_size = 1024;
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fadt->flush_stride = 16;
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fadt->duty_offset = 1;
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fadt->duty_width = 0;
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fadt->day_alrm = 0xd;
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fadt->mon_alrm = 0x00;
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fadt->century = 0x00;
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fadt->iapc_boot_arch = 0x03;
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fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
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ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON |
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ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK;
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fadt->reset_reg.space_id = 0;
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fadt->reset_reg.bit_width = 0;
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fadt->reset_reg.bit_offset = 0;
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fadt->reset_reg.resv = 0;
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fadt->reset_reg.addrl = 0x0;
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fadt->reset_reg.addrh = 0x0;
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fadt->reset_value = 0;
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fadt->x_firmware_ctl_l = (unsigned long)facs;
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fadt->x_firmware_ctl_h = 0;
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fadt->x_dsdt_l = (unsigned long)dsdt;
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fadt->x_dsdt_h = 0;
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fadt->x_pm1a_evt_blk.space_id = 1;
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fadt->x_pm1a_evt_blk.bit_width = 32;
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fadt->x_pm1a_evt_blk.bit_offset = 0;
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fadt->x_pm1a_evt_blk.resv = 0;
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fadt->x_pm1a_evt_blk.addrl = pmbase;
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fadt->x_pm1a_evt_blk.addrh = 0x0;
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fadt->x_pm1b_evt_blk.space_id = 1;
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fadt->x_pm1b_evt_blk.bit_width = 0;
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fadt->x_pm1b_evt_blk.bit_offset = 0;
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fadt->x_pm1b_evt_blk.resv = 0;
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fadt->x_pm1b_evt_blk.addrl = 0x0;
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fadt->x_pm1b_evt_blk.addrh = 0x0;
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fadt->x_pm1a_cnt_blk.space_id = 1;
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fadt->x_pm1a_cnt_blk.bit_width = 16;
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fadt->x_pm1a_cnt_blk.bit_offset = 0;
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fadt->x_pm1a_cnt_blk.resv = 0;
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fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4;
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fadt->x_pm1a_cnt_blk.addrh = 0x0;
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fadt->x_pm1b_cnt_blk.space_id = 1;
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fadt->x_pm1b_cnt_blk.bit_width = 0;
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fadt->x_pm1b_cnt_blk.bit_offset = 0;
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fadt->x_pm1b_cnt_blk.resv = 0;
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fadt->x_pm1b_cnt_blk.addrl = 0x0;
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fadt->x_pm1b_cnt_blk.addrh = 0x0;
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fadt->x_pm2_cnt_blk.space_id = 1;
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fadt->x_pm2_cnt_blk.bit_width = 0;
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fadt->x_pm2_cnt_blk.bit_offset = 0;
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fadt->x_pm2_cnt_blk.resv = 0;
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fadt->x_pm2_cnt_blk.addrl = 0x0;
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fadt->x_pm2_cnt_blk.addrh = 0x0;
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fadt->x_pm_tmr_blk.space_id = 1;
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fadt->x_pm_tmr_blk.bit_width = 32;
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fadt->x_pm_tmr_blk.bit_offset = 0;
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fadt->x_pm_tmr_blk.resv = 0;
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fadt->x_pm_tmr_blk.addrl = pmbase + 0x8;
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fadt->x_pm_tmr_blk.addrh = 0x0;
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fadt->x_gpe0_blk.space_id = 1;
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fadt->x_gpe0_blk.bit_width = 64;
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fadt->x_gpe0_blk.bit_offset = 0;
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fadt->x_gpe0_blk.resv = 0;
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fadt->x_gpe0_blk.addrl = pmbase + 0x28;
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fadt->x_gpe0_blk.addrh = 0x0;
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fadt->x_gpe1_blk.space_id = 1;
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fadt->x_gpe1_blk.bit_width = 0;
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fadt->x_gpe1_blk.bit_offset = 0;
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fadt->x_gpe1_blk.resv = 0;
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fadt->x_gpe1_blk.addrl = 0x0;
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fadt->x_gpe1_blk.addrh = 0x0;
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header->checksum =
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acpi_checksum((void *) fadt, header->length);
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}
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@ -1,4 +1,5 @@
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config NORTHBRIDGE_INTEL_E7501
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bool
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select HAVE_DEBUG_RAM_SETUP
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select PER_DEVICE_ACPI_TABLES
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@ -3,11 +3,23 @@
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#include <stdint.h>
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#include <device/device.h>
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#include <device/pci.h>
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#include <arch/acpi.h>
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#include <cpu/cpu.h>
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#include <stdlib.h>
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#include <string.h>
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#include <cbmem.h>
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#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
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unsigned long acpi_fill_mcfg(unsigned long current)
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{
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/* Just a dummy */
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return current;
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}
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#endif
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static void pci_domain_set_resources(device_t dev)
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{
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device_t mc_dev;
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