diff options
author | Patrick Georgi <pgeorgi@chromium.org> | 2015-07-20 22:01:32 +0200 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2015-07-21 20:16:12 +0200 |
commit | 406313d46d00c74dcfc80d4721bbd774d8b83911 (patch) | |
tree | 6c80eca37c7ee040a83c931bb20ffe0ad5bc89fd /src/mainboard/google/glados/fadt.c | |
parent | 43bf00e594345412bd00d3e01001c4daf3c3b537 (diff) |
google/glados: add new board
Change-Id: I0c196ff84484717c59c59d11bb7230b5920e0654
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10997
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google/glados/fadt.c')
-rw-r--r-- | src/mainboard/google/glados/fadt.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/mainboard/google/glados/fadt.c b/src/mainboard/google/glados/fadt.c new file mode 100644 index 0000000000..7948f938d0 --- /dev/null +++ b/src/mainboard/google/glados/fadt.c @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2015 Google Inc. + * Copyright (C) 2015 Intel Corporation + * + * 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. + */ + +#include <string.h> +#include <soc/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 = sizeof(acpi_fadt_t); + header->revision = 5; + 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 = 1; + + fadt->firmware_ctrl = (unsigned long) facs; + fadt->dsdt = (unsigned long) dsdt; + fadt->model = 1; + fadt->preferred_pm_profile = PM_MOBILE; + + 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; + + acpi_fill_in_fadt(fadt); + + header->checksum = acpi_checksum((void *) fadt, header->length); +} |