diff options
Diffstat (limited to 'src/mainboard/via/vt8454c/fadt.c')
| -rw-r--r-- | src/mainboard/via/vt8454c/fadt.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/src/mainboard/via/vt8454c/fadt.c b/src/mainboard/via/vt8454c/fadt.c new file mode 100644 index 0000000000..3954974075 --- /dev/null +++ b/src/mainboard/via/vt8454c/fadt.c @@ -0,0 +1,156 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 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 <string.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); + + memset((void *) fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = 244; + header->revision = 1; + memcpy(header->oem_id, "CX700 ", 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 = 0x0; + fadt->acpi_enable = 0xA1; + fadt->acpi_disable = 0xA0; + fadt->s4bios_req = 0x0; + fadt->pstate_cnt = 0x0; + + fadt->pm1a_evt_blk = 0x400; + fadt->pm1b_evt_blk = 0x0; + fadt->pm1a_cnt_blk = 0x404; + fadt->pm1b_cnt_blk = 0x0; + fadt->pm2_cnt_blk = 0x22; + fadt->pm_tmr_blk = 0x408; + fadt->gpe0_blk = 0x420; + fadt->gpe1_blk = 0x450; + + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; + fadt->pm2_cnt_len = 1; + fadt->pm_tmr_len = 4; + fadt->gpe0_blk_len = 4; + fadt->gpe1_blk_len = 4; + fadt->gpe1_base = 0x10; + fadt->cst_cnt = 0; + fadt->p_lvl2_lat = 101; + fadt->p_lvl3_lat = 1001; + 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; + fadt->iapc_boot_arch = 0x0; + fadt->flags = 0x44a5; + + 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 = (unsigned long) facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (unsigned long) 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 = 0x400; + 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 = 0x404; + 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 = 0x408; + 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 = 0x420; + 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)); + +} |