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author | Matt DeVillier <matt.devillier@gmail.com> | 2015-12-25 01:36:40 -0600 |
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committer | Martin Roth <martinroth@google.com> | 2016-06-16 01:43:42 +0200 |
commit | f09d39db4ed3be7a0d4e452e3564c34e064a437a (patch) | |
tree | 889dcf8c880e8067cc5555cf3e36f6edf9eafe2e /src/mainboard/google/rikku/acpi_tables.c | |
parent | 1f40ae2d746ec9a85770538a2e21620934331bd9 (diff) | |
download | coreboot-f09d39db4ed3be7a0d4e452e3564c34e064a437a.tar.xz |
google/rikku: Upstream Acer Chromebox CXI2
Migrate google/rikku (Acer Chromebox CXI2) from Chromium tree to
upstream, using google/guado as a baseline.
original source:
branch firmware-rikku-6301.110.B
commit 2e71207 [CHERRY-PICK: broadwell: Update to microcode 0x1F]
TEST=built and booted Linux on rikku with full functionality
blobs required for working image:
VGA BIOS (vgabios.bin)
firmware descriptor (ifd.bin)
Intel ME firmware (me.bin)
MRC (mrc.bin)
external reference code (refcode.elf)
Change-Id: Iba618a0b2cf2d613f6429b3e7606e0b47fa97a4d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/12802
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/rikku/acpi_tables.c')
-rw-r--r-- | src/mainboard/google/rikku/acpi_tables.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/mainboard/google/rikku/acpi_tables.c b/src/mainboard/google/rikku/acpi_tables.c new file mode 100644 index 0000000000..0af2697820 --- /dev/null +++ b/src/mainboard/google/rikku/acpi_tables.c @@ -0,0 +1,66 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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 <types.h> +#include <string.h> +#include <cbmem.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/ioapic.h> +#include <arch/acpigen.h> +#include <arch/smp/mpspec.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/cpu.h> +#include <soc/acpi.h> +#include <soc/nvs.h> +#include "thermal.h" + + +static void acpi_update_thermal_table(global_nvs_t *gnvs) +{ + gnvs->tmps = TEMPERATURE_SENSOR_ID; + + gnvs->tcrt = CRITICAL_TEMPERATURE; + gnvs->tpsv = PASSIVE_TEMPERATURE; + gnvs->tmax = MAX_TEMPERATURE; + gnvs->flvl = 1; +} + +void acpi_create_gnvs(global_nvs_t *gnvs) +{ + acpi_init_gnvs(gnvs); + + /* Enable USB ports in S3 */ + gnvs->s3u0 = 1; + + /* Disable USB ports in S5 */ + gnvs->s5u0 = 0; + + acpi_update_thermal_table(gnvs); +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* Local APICs */ + current = acpi_create_madt_lapics(current); + + /* IOAPIC */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + 2, IO_APIC_ADDR, 0); + + return acpi_madt_irq_overrides(current); +} |