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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 <bootmode.h>
#include <cbfs.h>
#include <console/console.h>
#include <delay.h>
#include <device/device.h>
#include <device/i2c_simple.h>
#include <device/mmio.h>
#include <mipi/panel.h>
#include <drivers/ti/sn65dsi86bridge/sn65dsi86bridge.h>
#include <drivers/parade/ps8640/ps8640.h>
#include <edid.h>
#include <framebuffer_info.h>
#include <soc/display/mipi_dsi.h>
#include <soc/display/mdssreg.h>
#include <soc/qupv3_config_common.h>
#include <soc/qup_se_handlers_common.h>
#include <soc/qupv3_i2c_common.h>
#include <soc/qcom_qup_se.h>
#include <soc/usb/usb_common.h>
#include <soc/usb/qusb_phy.h>
#include "board.h"
#include <soc/addressmap.h>
Go to the source code of this file.
Macros | |
#define | BRIDGE_BUS QUPV3_0_SE2 |
#define | BRIDGE_SN65DSI86_CHIP 0x2d |
#define | BRIDGE_PS8640_CHIP 0x08 |
Functions | |
static void | setup_usb (void) |
static void | qi2s_configure_gpios (void) |
static void | load_qup_fw (void) |
static bool | is_ps8640_bridge (void) |
static void | power_on_sn65dsi86_bridge (void) |
static void | power_on_ps8640_bridge (void) |
static void | configure_mipi_panel (void) |
static struct panel_serializable_data * | get_mipi_panel (enum lb_fb_orientation *orientation) |
static enum cb_err | display_init (struct panel_serializable_data *panel) |
static void | display_startup (void) |
static void | configure_sdhci (void) |
static void | mainboard_init (struct device *dev) |
static void | mainboard_enable (struct device *dev) |
Variables | |
static struct usb_board_data | usb0_board_data |
struct chip_operations | mainboard_ops |
#define BRIDGE_BUS QUPV3_0_SE2 |
Definition at line 26 of file mainboard.c.
#define BRIDGE_PS8640_CHIP 0x08 |
Definition at line 28 of file mainboard.c.
#define BRIDGE_SN65DSI86_CHIP 0x2d |
Definition at line 27 of file mainboard.c.
Definition at line 127 of file mainboard.c.
References CONFIG, GPIO_AVDD_LCD_ENABLE, GPIO_AVEE_LCD_ENABLE, GPIO_MIPI_1V8_ENABLE, gpio_output(), GPIO_TP_EN, GPIO_VDD_RESET_1V8, mdelay(), panel_id(), and sku_id().
Referenced by display_startup().
Definition at line 280 of file mainboard.c.
References SDC1_TLMM_CFG_ADDR, SDC2_TLMM_CFG_ADDR, and write32().
Referenced by mainboard_init().
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Definition at line 156 of file mainboard.c.
References BIOS_ERR, cbfs_map(), CONFIG, LB_FB_ORIENTATION_LEFT_UP, NULL, panel_id(), printk, and sku_id().
Referenced by display_startup().
Definition at line 238 of file mainboard.c.
References BIOS_INFO, BRIDGE_BUS, BRIDGE_PS8640_CHIP, BRIDGE_SN65DSI86_CHIP, CB_SUCCESS, CONFIG, configure_mipi_panel(), display_init(), display_init_required(), panel_serializable_data::edid, edid_set_framebuffer_bits_per_pixel(), fb_info::fb, fb_new_framebuffer_info_from_edid(), fb_set_orientation(), get_mipi_panel(), i2c_init(), I2C_SPEED_FAST, is_ps8640_bridge(), LB_FB_ORIENTATION_NORMAL, mdelay(), power_on_ps8640_bridge(), power_on_sn65dsi86_bridge(), printk, ps8640_get_edid(), ps8640_init(), SN65_SEL_19MHZ, sn65dsi86_bridge_init(), and sn65dsi86_bridge_read_edid().
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Definition at line 156 of file mainboard.c.
Referenced by display_startup().
Definition at line 75 of file mainboard.c.
References board_id(), CONFIG, and sku_id().
Referenced by display_startup().
Definition at line 56 of file mainboard.c.
References CONFIG, FIFO, MIXED, QUPV3_0_SE1, QUPV3_0_SE3, QUPV3_0_SE4, QUPV3_0_SE5, QUPV3_1_SE1, QUPV3_1_SE2, QUPV3_1_SE3, QUPV3_1_SE4, QUPV3_1_SE5, qupv3_se_fw_load_and_init(), SE_PROTOCOL_I2C, SE_PROTOCOL_SPI, and SE_PROTOCOL_UART.
Referenced by mainboard_init().
Definition at line 302 of file mainboard.c.
References device_operations::init, mainboard_init(), and device::ops.
Definition at line 288 of file mainboard.c.
References CONFIG, configure_sdhci(), display_startup(), GPIO_FP_RST_L, gpio_output(), load_qup_fw(), qi2s_configure_gpios(), and setup_usb().
Referenced by mainboard_enable().
Definition at line 101 of file mainboard.c.
References BIOS_INFO, GPIO_EN_PP3300_DX_EDP, gpio_output(), GPIO_PS8640_EDP_BRIDGE_3V3_ENABLE, GPIO_PS8640_EDP_BRIDGE_PD_L, GPIO_PS8640_EDP_BRIDGE_RST_L, mdelay(), and printk.
Referenced by display_startup().
Definition at line 90 of file mainboard.c.
References BIOS_INFO, GPIO_EDP_BRIDGE_ENABLE, GPIO_EN_PP3300_DX_EDP, gpio_output(), and printk.
Referenced by display_startup().
Definition at line 44 of file mainboard.c.
References GPIO, GPIO_8MA, gpio_configure(), GPIO_NO_PULL, and GPIO_OUTPUT.
Referenced by mainboard_init().
Definition at line 36 of file mainboard.c.
References GPIO, gpio_output(), setup_usb_host0(), and usb0_board_data.
Referenced by mainboard_init().
struct chip_operations mainboard_ops |
Definition at line 302 of file mainboard.c.
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Definition at line 1 of file mainboard.c.
Referenced by setup_usb().