diff options
author | Georg Wicherski <gwicherski@gmail.com> | 2015-10-15 12:58:04 +0200 |
---|---|---|
committer | Martin Roth <martinroth@google.com> | 2016-03-10 16:54:39 +0100 |
commit | 422bf6b47226d68005003c17753fd30685e244c6 (patch) | |
tree | c83c1bc7696cdbe974857d5150085869c99d506e /src/mainboard/google/auron_paine/fadt.c | |
parent | 1eb1e3b8bf75984ad0d5b00fc34706f0e8391503 (diff) |
mainboards/google/auron_paine: add new port
Add a port of Auron_Paine based on upstream Auron and the Auron_Paine
code originally from commit bd61dfd in Google branch
firmware-paine-6301.58.B .
Change-Id: I3a1faec3195a81bb3a6496b8bd610fc8a89e66aa
Signed-off-by: Georg Wicherski <gwicherski@gmail.com>
Reviewed-on: https://review.coreboot.org/11907
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/auron_paine/fadt.c')
-rw-r--r-- | src/mainboard/google/auron_paine/fadt.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/mainboard/google/auron_paine/fadt.c b/src/mainboard/google/auron_paine/fadt.c new file mode 100644 index 0000000000..570689b018 --- /dev/null +++ b/src/mainboard/google/auron_paine/fadt.c @@ -0,0 +1,47 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2014 Google 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. + */ + +#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); +} |