mainboard.c File Reference

#include <stdint.h>
#include <drivers/intel/gma/opregion.h>
#include <ec/google/chromeec/ec.h>
#include "baseboard/variants.h"
#include <soc/cpu.h>
#include <soc/intel/apollolake/chip.h>
#include <soc/gpio.h>

Include dependency graph for mainboard.c:

Go to the source code of this file.

Macros
#define	DW_I2C_SPEED_CONFIG(speedval, lcnt, hcnt, hold)

Enumerations
enum	{   SKU_0_ASTRONAUT = 0 , SKU_1_ASTRONAUT = 1 , SKU_2_SANTA = 2 , SKU_3_SANTA = 3 ,   SKU_4_LAVA = 4 , SKU_5_LAVA = 5 , SKU_9_LAVA = 9 , SKU_10_LAVA = 10 ,   SKU_13_EPAULETTE = 13 , SKU_14_EPAULETTE = 14 , SKU_15_EPAULETTE = 15 , SKU_16_EPAULETTE = 16 ,   SKU_28_RABBID_RUGGED = 28 , SKU_30_BABYTIGER = 30 , SKU_31_RABBID = 31 , SKU_32_RABBID = 32 ,   SKU_33_BABYTIGER = 33 , SKU_52_BABYMEGA = 52 , SKU_53_BABYMEGA = 53 , SKU_61_ASTRONAUT = 61 ,   SKU_62_ASTRONAUT = 62 , SKU_160_NASHER = 160 , SKU_161_NASHER = 161 , SKU_162_NASHER = 162 ,   SKU_163_NASHER360 = 163 , SKU_164_NASHER360 = 164 , SKU_165_NASHER360 = 165 , SKU_166_NASHER360 = 166 }

Functions
uint8_t	variant_board_sku (void)
void	variant_nhlt_oem_overrides (const char **oem_id, const char **oem_table_id, uint32_t *oem_revision)
void	mainboard_devtree_update (struct device *dev)
const char *	mainboard_vbt_filename (void)
const struct pad_config *	variant_sku_gpio_table (size_t *num)

Variables
static const struct dw_i2c_speed_config	rabbid_i2c_speed_config = DW_I2C_SPEED_CONFIG(FAST, 210, 107, 47)
static const struct dw_i2c_speed_config	babymega_i2c_speed_config = DW_I2C_SPEED_CONFIG(FAST, 210, 107, 47)
static const struct dw_i2c_speed_config	babytiger_i2c_speed_config = DW_I2C_SPEED_CONFIG(FAST, 210, 107, 47)
static const struct pad_config	nasher_gpio_tables []

Macro Definition Documentation

DW_I2C_SPEED_CONFIG

#define DW_I2C_SPEED_CONFIG	(		speedval,
			lcnt,
			hcnt,
			hold
	)

Value:

        {                                               \
                .speed = I2C_SPEED_ ## speedval,        \
                .scl_lcnt = (lcnt),                     \
                .scl_hcnt = (hcnt),                     \
                .sda_hold = (hold),                     \
        }

Definition at line 61 of file mainboard.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SKU_0_ASTRONAUT
SKU_1_ASTRONAUT
SKU_2_SANTA
SKU_3_SANTA
SKU_4_LAVA
SKU_5_LAVA
SKU_9_LAVA
SKU_10_LAVA
SKU_13_EPAULETTE
SKU_14_EPAULETTE
SKU_15_EPAULETTE
SKU_16_EPAULETTE
SKU_28_RABBID_RUGGED
SKU_30_BABYTIGER
SKU_31_RABBID
SKU_32_RABBID
SKU_33_BABYTIGER
SKU_52_BABYMEGA
SKU_53_BABYMEGA
SKU_61_ASTRONAUT
SKU_62_ASTRONAUT
SKU_160_NASHER
SKU_161_NASHER
SKU_162_NASHER
SKU_163_NASHER360
SKU_164_NASHER360
SKU_165_NASHER360
SKU_166_NASHER360

Definition at line 11 of file mainboard.c.

Function Documentation

mainboard_devtree_update()

void mainboard_devtree_update

(

struct device *

dev

)

Definition at line 78 of file mainboard.c.

References babymega_i2c_speed_config, babytiger_i2c_speed_config, device::chip_info, soc_intel_apollolake_config::common_soc_config, soc_intel_common_config::i2c, rabbid_i2c_speed_config, SKU_0_ASTRONAUT, SKU_10_LAVA, SKU_1_ASTRONAUT, SKU_28_RABBID_RUGGED, SKU_2_SANTA, SKU_30_BABYTIGER, SKU_31_RABBID, SKU_32_RABBID, SKU_33_BABYTIGER, SKU_3_SANTA, SKU_4_LAVA, SKU_52_BABYMEGA, SKU_53_BABYMEGA, SKU_5_LAVA, SKU_61_ASTRONAUT, SKU_62_ASTRONAUT, SKU_9_LAVA, sku_id(), dw_i2c_bus_config::speed_config, usb2_eye_per_port::Usb20PerPortPeTxiSet, usb2_eye_per_port::Usb20PerPortTxiSet, soc_intel_apollolake_config::usb2eye, and variant_board_sku().

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mainboard_vbt_filename()

const char* mainboard_vbt_filename

(

void

)

Definition at line 128 of file mainboard.c.

References SKU_0_ASTRONAUT, SKU_13_EPAULETTE, SKU_14_EPAULETTE, SKU_15_EPAULETTE, SKU_160_NASHER, SKU_161_NASHER, SKU_162_NASHER, SKU_163_NASHER360, SKU_164_NASHER360, SKU_165_NASHER360, SKU_166_NASHER360, SKU_16_EPAULETTE, SKU_1_ASTRONAUT, SKU_28_RABBID_RUGGED, SKU_2_SANTA, SKU_30_BABYTIGER, SKU_33_BABYTIGER, SKU_3_SANTA, SKU_52_BABYMEGA, SKU_53_BABYMEGA, sku_id(), and variant_board_sku().

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variant_board_sku()

uint8_t variant_board_sku

(

void

)

Definition at line 42 of file mainboard.c.

References google_chromeec_get_sku_id(), and sku.

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variant_nhlt_oem_overrides()

void variant_nhlt_oem_overrides	(	const char **	oem_id,
		const char **	oem_table_id,
		uint32_t *	oem_revision
	)

Definition at line 52 of file mainboard.c.

variant_sku_gpio_table()

const struct pad_config* variant_sku_gpio_table

(

size_t *

num

)

Definition at line 171 of file mainboard.c.

References ARRAY_SIZE, nasher_gpio_tables, NULL, SKU_160_NASHER, SKU_161_NASHER, SKU_162_NASHER, SKU_163_NASHER360, SKU_164_NASHER360, SKU_165_NASHER360, SKU_166_NASHER360, sku_id(), and variant_board_sku().

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Variable Documentation

babymega_i2c_speed_config

const struct dw_i2c_speed_config babymega_i2c_speed_config = DW_I2C_SPEED_CONFIG(FAST, 210, 107, 47)

static

Definition at line 52 of file mainboard.c.

Referenced by mainboard_devtree_update().

babytiger_i2c_speed_config

const struct dw_i2c_speed_config babytiger_i2c_speed_config = DW_I2C_SPEED_CONFIG(FAST, 210, 107, 47)

static

Definition at line 52 of file mainboard.c.

Referenced by mainboard_devtree_update().

nasher_gpio_tables

const struct pad_config nasher_gpio_tables[]

static

Initial value:

= {
        
        PAD_CFG_NF_IOSSTATE(GPIO_79, NATIVE, DEEP, NF1, Tx1RxDCRx0),
        
        PAD_CFG_NF_IOSSTATE(GPIO_80, NATIVE, DEEP, NF1, Tx1RxDCRx0),
}

Definition at line 128 of file mainboard.c.

Referenced by variant_sku_gpio_table().

rabbid_i2c_speed_config

const struct dw_i2c_speed_config rabbid_i2c_speed_config = DW_I2C_SPEED_CONFIG(FAST, 210, 107, 47)

static

Definition at line 52 of file mainboard.c.

Referenced by mainboard_devtree_update().