mainboard.c File Reference

#include "board.h"
#include <bootblock_common.h>
#include <device/device.h>
#include <device/mmio.h>
#include <soc/clock.h>
#include <soc/qupv3_config_common.h>
#include <soc/qup_se_handlers_common.h>
#include <soc/qcom_qup_se.h>
#include <soc/usb/usb_common.h>
#include <soc/usb/snps_usb_phy.h>

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Functions
static void	setup_usb (void)
static void	configure_sdhci (void)
static void	qi2s_configure_gpios (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

Function Documentation

configure_sdhci()

static void configure_sdhci ( void  )

static

Definition at line 29 of file mainboard.c.

References SDC1_TLMM_CFG_ADDR, SDC2_TLMM_CFG_ADDR, and write32().

Referenced by mainboard_init().

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mainboard_enable()

static void mainboard_enable ( struct device *  dev )

static

Definition at line 107 of file mainboard.c.

References device_operations::init, mainboard_init(), and device::ops.

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mainboard_init()

static void mainboard_init ( struct device *  dev )

static

Definition at line 49 of file mainboard.c.

References clock_configure_sdcc1(), clock_configure_sdcc2(), CONFIG, configure_sdhci(), FIFO, gpi_firmware_load(), GPIO_FP_RST_L, gpio_output(), GSI, MHz, MIXED, qi2s_configure_gpios(), QUP_0_GSI_BASE, QUP_1_GSI_BASE, QUPV3_0_SE0, QUPV3_0_SE1, QUPV3_0_SE2, QUPV3_0_SE5, QUPV3_0_SE7, QUPV3_1_SE1, QUPV3_1_SE3, QUPV3_1_SE4, QUPV3_1_SE5, qupv3_se_fw_load_and_init(), SE_PROTOCOL_I2C, SE_PROTOCOL_SPI, SE_PROTOCOL_UART, and setup_usb().

Referenced by mainboard_enable().

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qi2s_configure_gpios()

static void qi2s_configure_gpios ( void  )

static

Definition at line 37 of file mainboard.c.

References GPIO_16MA, gpio_configure(), GPIO_MI2S1_DATA0, GPIO_MI2S1_SCK, GPIO_MI2S1_WS, GPIO_NO_PULL, and GPIO_OUTPUT.

Referenced by mainboard_init().

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setup_usb()

static void setup_usb ( void  )

static

Definition at line 21 of file mainboard.c.

References gpio_output(), setup_usb_host0(), usb0_board_data, and USB_HUB_LDO_EN.

Referenced by mainboard_init().

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Variable Documentation

mainboard_ops

struct chip_operations mainboard_ops

Initial value:

= {
        .name = CONFIG_MAINBOARD_PART_NUMBER,
        .enable_dev = mainboard_enable,
}

Definition at line 107 of file mainboard.c.

usb0_board_data

struct usb_board_data usb0_board_data

static

Initial value:

= {
        .parameter_override_x0 = 0xe6,
        .parameter_override_x1 = 0x8b,
        .parameter_override_x2 = 0x16,
        .parameter_override_x3 = 0x03,
}

Definition at line 1 of file mainboard.c.

Referenced by setup_usb().