diff options
author | Frans Hendriks <fhendriks@eltan.com> | 2019-06-04 13:53:05 +0200 |
---|---|---|
committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2019-06-05 13:03:43 +0000 |
commit | 43b6e2ed7108859297512a6d4194335fb8237d1b (patch) | |
tree | 26163bc7aa32cb13bffabee2092f2f1550118dac /src/mainboard/facebook/fbg1701/fadt.c | |
parent | d622507450464db5ee6cff7de03f9649a299018b (diff) |
mainboard/facebook/fbg1701: Do initial mainboard commit
Initial support for Facebook FBG-1701 system.
coreboot implementation based on Intel Strago mainboard.
Configure 'Onboard memory manufacturer' which must match HW.
BUG=N/A
TEST=booting SeaBIOS and Linux 4.15+ kernel on Facebook FBG-1701
Change-Id: I28ac78a630ee705b1e546031f024bfe7f952ab39
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30414
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/mainboard/facebook/fbg1701/fadt.c')
-rw-r--r-- | src/mainboard/facebook/fbg1701/fadt.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/mainboard/facebook/fbg1701/fadt.c b/src/mainboard/facebook/fbg1701/fadt.c new file mode 100644 index 0000000000..73adfad94c --- /dev/null +++ b/src/mainboard/facebook/fbg1701/fadt.c @@ -0,0 +1,48 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018-2019 Eltan B.V. + * + * 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 <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 = 3; + 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->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); + + fadt->iapc_boot_arch &= ~ACPI_FADT_8042; + + header->checksum = + acpi_checksum((void *) fadt, header->length); +} |