summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/asus/m4a78-em/Kconfig1
-rw-r--r--src/mainboard/asus/m4a78-em/fadt.c201
2 files changed, 0 insertions, 202 deletions
diff --git a/src/mainboard/asus/m4a78-em/Kconfig b/src/mainboard/asus/m4a78-em/Kconfig
index 4bdce66c49..18542d3366 100644
--- a/src/mainboard/asus/m4a78-em/Kconfig
+++ b/src/mainboard/asus/m4a78-em/Kconfig
@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SOUTHBRIDGE_AMD_RS780
select SOUTHBRIDGE_AMD_SB700
select SUPERIO_ITE_IT8712F
- select BOARD_HAS_FADT
select HAVE_BUS_CONFIG
select HAVE_OPTION_TABLE
select HAVE_PIRQ_TABLE
diff --git a/src/mainboard/asus/m4a78-em/fadt.c b/src/mainboard/asus/m4a78-em/fadt.c
deleted file mode 100644
index be99fd51e5..0000000000
--- a/src/mainboard/asus/m4a78-em/fadt.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2010 Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/*
- * ACPI - create the Fixed ACPI Description Tables (FADT)
- */
-
-#include <string.h>
-#include <console/console.h>
-#include <arch/acpi.h>
-#include <arch/io.h>
-#include <device/device.h>
-#include "southbridge/amd/sb700/sb700.h"
-
-/*extern*/ u16 pm_base = 0x800;
-/* pm_base should be set in sb acpi */
-/* pm_base should be got from bar2 of rs780. Here I compact ACPI
- * registers into 32 bytes limit.
- * */
-
-#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */
-#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */
-#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */
-#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */
-#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */
-#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */
-
-void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
-{
- acpi_header_t *header = &(fadt->header);
-
- pm_base &= 0xFFFF;
- printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base);
-
- /* Prepare the header */
- memset((void *)fadt, 0, sizeof(acpi_fadt_t));
- memcpy(header->signature, "FACP", 4);
- header->length = 244;
- header->revision = 3;
- memcpy(header->oem_id, OEM_ID, 6);
- memcpy(header->oem_table_id, "COREBOOT", 8);
- memcpy(header->asl_compiler_id, ASLC, 4);
- header->asl_compiler_revision = 0;
-
- fadt->firmware_ctrl = (u32) facs;
- fadt->dsdt = (u32) dsdt;
- /* 3=Workstation,4=Enterprise Server, 7=Performance Server */
- fadt->preferred_pm_profile = 0x03;
- fadt->sci_int = 9;
- /* disable system management mode by setting to 0: */
- fadt->smi_cmd = 0;
- fadt->acpi_enable = 0xf0;
- fadt->acpi_disable = 0xf1;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0xe2;
-
- pm_iowrite(0x20, ACPI_PM_EVT_BLK & 0xFF);
- pm_iowrite(0x21, ACPI_PM_EVT_BLK >> 8);
- pm_iowrite(0x22, ACPI_PM1_CNT_BLK & 0xFF);
- pm_iowrite(0x23, ACPI_PM1_CNT_BLK >> 8);
- pm_iowrite(0x24, ACPI_PM_TMR_BLK & 0xFF);
- pm_iowrite(0x25, ACPI_PM_TMR_BLK >> 8);
- pm_iowrite(0x28, ACPI_GPE0_BLK & 0xFF);
- pm_iowrite(0x29, ACPI_GPE0_BLK >> 8);
-
- /* CpuControl is in \_PR.CPU0, 6 bytes */
- pm_iowrite(0x26, ACPI_CPU_CONTORL & 0xFF);
- pm_iowrite(0x27, ACPI_CPU_CONTORL >> 8);
-
- pm_iowrite(0x2A, 0); /* AcpiSmiCmdLo */
- pm_iowrite(0x2B, 0); /* AcpiSmiCmdHi */
-
- pm_iowrite(0x2C, ACPI_PMA_CNT_BLK & 0xFF);
- pm_iowrite(0x2D, ACPI_PMA_CNT_BLK >> 8);
-
- pm_iowrite(0x0E, 1<<3 | 0<<2); /* AcpiDecodeEnable, When set, SB uses
- * the contents of the PM registers at
- * index 20-2B to decode ACPI I/O address.
- * AcpiSmiEn & SmiCmdEn*/
- pm_iowrite(0x10, 1<<1 | 1<<3| 1<<5); /* RTC_En_En, TMR_En_En, GBL_EN_EN */
- outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
-
- fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
- fadt->pm1b_evt_blk = 0x0000;
- fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;
- fadt->pm1b_cnt_blk = 0x0000;
- fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK;
- fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
- fadt->gpe0_blk = ACPI_GPE0_BLK;
- fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
-
- 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 = 101;
- fadt->p_lvl3_lat = 1001;
- fadt->flush_size = 0;
- fadt->flush_stride = 0;
- fadt->duty_offset = 1;
- fadt->duty_width = 3;
- fadt->day_alrm = 0; /* 0x7d these have to be */
- fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */
- fadt->century = 0; /* 0x7f to make rtc alrm work */
- fadt->iapc_boot_arch = 0x3; /* See table 5-11 */
- fadt->flags = 0x0001c1a5;/* 0x25; */
-
- fadt->res2 = 0;
-
- fadt->reset_reg.space_id = 1;
- fadt->reset_reg.bit_width = 8;
- fadt->reset_reg.bit_offset = 0;
- fadt->reset_reg.resv = 0;
- fadt->reset_reg.addrl = 0xcf9;
- fadt->reset_reg.addrh = 0x0;
-
- fadt->reset_value = 6;
- fadt->x_firmware_ctl_l = (u32) facs;
- fadt->x_firmware_ctl_h = 0;
- fadt->x_dsdt_l = (u32) dsdt;
- fadt->x_dsdt_h = 0;
-
- fadt->x_pm1a_evt_blk.space_id = 1;
- fadt->x_pm1a_evt_blk.bit_width = 32;
- fadt->x_pm1a_evt_blk.bit_offset = 0;
- fadt->x_pm1a_evt_blk.resv = 0;
- fadt->x_pm1a_evt_blk.addrl = ACPI_PM_EVT_BLK;
- 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 = 16;
- fadt->x_pm1a_cnt_blk.bit_offset = 0;
- fadt->x_pm1a_cnt_blk.resv = 0;
- fadt->x_pm1a_cnt_blk.addrl = ACPI_PM1_CNT_BLK;
- 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 = ACPI_PMA_CNT_BLK;
- fadt->x_pm2_cnt_blk.addrh = 0x0;
-
- fadt->x_pm_tmr_blk.space_id = 1;
- fadt->x_pm_tmr_blk.bit_width = 32;
- fadt->x_pm_tmr_blk.bit_offset = 0;
- fadt->x_pm_tmr_blk.resv = 0;
- fadt->x_pm_tmr_blk.addrl = ACPI_PM_TMR_BLK;
- fadt->x_pm_tmr_blk.addrh = 0x0;
-
- fadt->x_gpe0_blk.space_id = 1;
- fadt->x_gpe0_blk.bit_width = 32;
- fadt->x_gpe0_blk.bit_offset = 0;
- fadt->x_gpe0_blk.resv = 0;
- fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
- 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 = 0;
- fadt->x_gpe1_blk.addrh = 0x0;
-
- header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t));
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 07:57:01 +0000