diff options
Diffstat (limited to 'src/mainboard/amd/torpedo/fadt.c')
| -rw-r--r-- | src/mainboard/amd/torpedo/fadt.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/src/mainboard/amd/torpedo/fadt.c b/src/mainboard/amd/torpedo/fadt.c deleted file mode 100644 index 08763bd82a..0000000000 --- a/src/mainboard/amd/torpedo/fadt.c +++ /dev/null @@ -1,213 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 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. - */ - - -/* - * 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/cimx/sb900/SbPlatform.h> -#include <version.h> - -/*extern*/ u16 pm_base = 0x800; -/* pm_base should be set in sb ACPI */ -/* pm_base should be got from bar2 of sb900. 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_PM2_CNT_BLK (pm_base + 0x0F) /* 1 byte */ -#define ACPI_PM_TMR_BLK (pm_base + 0x08) /* 4 bytes */ -#define ACPI_GPE0_BLK (pm_base + 0x20) /* 8 bytes */ -#define ACPI_CPU_CONTORL (pm_base + 0x10) /* 6 bytes */ -void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) -{ - u16 val = 0; - 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 = sizeof(acpi_fadt_t); - header->revision = ACPI_FADT_REV_ACPI_1_0; - memcpy(header->oem_id, OEM_ID, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = asl_revision; - - if ((uintptr_t)facs > 0xffffffff) - printk(BIOS_DEBUG, "ACPI: FACS lives above 4G\n"); - else - fadt->firmware_ctrl = (uintptr_t)facs; - - if ((uintptr_t)dsdt > 0xffffffff) - printk(BIOS_DEBUG, "ACPI: DSDT lives above 4G\n"); - else - fadt->dsdt = (uintptr_t)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; - - val = PM1_EVT_BLK_ADDRESS; - WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val); - val = PM1_CNT_BLK_ADDRESS; - WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val); - val = PM1_TMR_BLK_ADDRESS; - WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val); - val = GPE0_BLK_ADDRESS; - WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val); - - /* CpuControl is in \_PR.CP00, 6 bytes */ - val = CPU_CNT_BLK_ADDRESS; - WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val); - val = 0; - WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val); - - val = ACPI_PM2_CNT_BLK; - WritePMIO(SB_PMIOA_REG6E, AccWidthUint16, &val); - - /* AcpiDecodeEnable, When set, SB uses the contents of the - * PM registers at index 60-6B to decode ACPI I/O address. - * AcpiSmiEn & SmiCmdEn */ - val = BIT0 | BIT1 | BIT2 | BIT4; - WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val); - - /* 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_PM2_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.access_size = 0; - fadt->reset_reg.addrl = 0xcf9; - fadt->reset_reg.addrh = 0x0; - - fadt->reset_value = 6; - fadt->x_firmware_ctl_l = ((uintptr_t)facs) & 0xffffffff; - fadt->x_firmware_ctl_h = ((uint64_t)(uintptr_t)facs) >> 32; - fadt->x_dsdt_l = ((uintptr_t)dsdt) & 0xffffffff; - fadt->x_dsdt_h = ((uint64_t)(uintptr_t)dsdt) >> 32; - - 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.access_size = 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.access_size = 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.access_size = 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.access_size = 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.access_size = 0; - fadt->x_pm2_cnt_blk.addrl = ACPI_PM2_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.access_size = 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.access_size = 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.access_size = 0; - fadt->x_gpe1_blk.addrl = 0; - fadt->x_gpe1_blk.addrh = 0x0; - - header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); - -} |