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coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
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#include <acpi/acpi.h>
#include <arch/io.h>
#include <console/console.h>
#include <device/pci_ops.h>
#include <drivers/intel/gma/int15.h>
#include <ec/acpi/ec.h>
#include <halt.h>
#include <intelblocks/lpc_lib.h>
#include <intelblocks/pmclib.h>
#include <rtc.h>
#include <soc/nhlt.h>
#include <soc/pci_devs.h>
#include <soc/pm.h>
#include "include/ec.h"
#include "include/gpio.h"
Go to the source code of this file.
Functions | |
static unsigned long | mainboard_write_acpi_tables (const struct device *device, unsigned long current, acpi_rsdp_t *rsdp) |
static void | mainboard_enable (struct device *dev) |
static void | ec_send_time (void) |
static void | ec_requests_time (void) |
static void | ec_init (void) |
static void | mainboard_init (void *chip_info) |
Variables | |
struct chip_operations | mainboard_ops |
Definition at line 110 of file mainboard.c.
References ACPI_BASE_ADDRESS, acpi_is_wakeup_s3(), ec_cmd_90_read(), ec_cmd_91_write(), ec_read(), GPE0_STS, GPE_STD, halt(), inl(), outb(), outl(), PCH_DEV_XHCI, pci_update_config16(), pmc_clear_pm1_status(), pmc_enable_pm1_control(), power_state, SLP_EN, SLP_TYP_S3, and SLP_TYP_SHIFT.
Referenced by mainboard_init().
Definition at line 92 of file mainboard.c.
References ec_cmd_90_read(), and ec_send_time().
Referenced by mainboard_init().
Definition at line 67 of file mainboard.c.
References BIOS_DEBUG, rtc_time::hour, rtc_time::mday, rtc_time::min, rtc_time::mon, printk, recv_ec_data(), rtc_get(), rtc_time::sec, send_ec_command(), send_ec_data(), and rtc_time::year.
Referenced by ec_requests_time().
Definition at line 55 of file mainboard.c.
References CONFIG, GMA_INT15_ACTIVE_LFP_EDP, GMA_INT15_BOOT_DISPLAY_DEFAULT, GMA_INT15_PANEL_FIT_DEFAULT, install_intel_vga_int15_handler(), mainboard_write_acpi_tables(), and device::ops.
Definition at line 143 of file mainboard.c.
References ec_init(), ec_requests_time(), lpc_open_mmio_window(), and mainboard_config_stage_gpios().
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static |
Definition at line 19 of file mainboard.c.
References acpi_add_table(), BIOS_ERR, nhlt_init(), nhlt_soc_add_dmic_array(), nhlt_soc_serialize(), printk, and nhlt::subsystem_id.
Referenced by mainboard_enable().
struct chip_operations mainboard_ops |
Definition at line 143 of file mainboard.c.