3fccec5322
Change-Id: Ie9635e10dffe2f5fbef7cfbd556c3152dee58ccc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42616 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <types.h>
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#include <cpu/x86/smm.h>
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#include <device/device.h>
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#include <drivers/intel/gma/int15.h>
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#include <acpi/acpi.h>
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#include "onboard.h"
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#include "ec.h"
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#include <southbridge/intel/bd82x6x/pch.h>
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#include <smbios.h>
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#include <ec/compal/ene932/ec.h>
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#include <vendorcode/google/chromeos/chromeos.h>
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void mainboard_suspend_resume(void)
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{
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/* Enable ACPI mode before OS resume */
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apm_control(APM_CNT_ACPI_ENABLE);
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}
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static void mainboard_init(struct device *dev)
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{
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/* Initialize the Embedded Controller */
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parrot_ec_init();
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}
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static int parrot_onboard_smbios_data(struct device *dev, int *handle,
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unsigned long *current)
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{
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int len = 0;
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u8 hardware_version = parrot_rev();
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if (hardware_version < 0x2) { /* DVT vs PVT */
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len += smbios_write_type41(
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current, handle,
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BOARD_TRACKPAD_NAME, /* name */
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BOARD_TRACKPAD_IRQ_DVT, /* instance */
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0, /* segment */
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BOARD_TRACKPAD_I2C_ADDR, /* bus */
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0, /* device */
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0, /* function */
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SMBIOS_DEVICE_TYPE_OTHER); /* device type */
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} else {
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len += smbios_write_type41(
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current, handle,
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BOARD_TRACKPAD_NAME, /* name */
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BOARD_TRACKPAD_IRQ_PVT, /* instance */
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0, /* segment */
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BOARD_TRACKPAD_I2C_ADDR, /* bus */
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0, /* device */
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0, /* function */
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SMBIOS_DEVICE_TYPE_OTHER); /* device type */
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}
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return len;
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}
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// mainboard_enable is executed as first thing after
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// enumerate_buses().
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static void mainboard_enable(struct device *dev)
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{
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dev->ops->init = mainboard_init;
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dev->ops->get_smbios_data = parrot_onboard_smbios_data;
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dev->ops->acpi_inject_dsdt = chromeos_dsdt_generator;
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install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
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}
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struct chip_operations mainboard_ops = {
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.enable_dev = mainboard_enable,
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};
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