boardid.h File Reference

#include <stdint.h>

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Macros
#define	UNDEFINED_STRAPPING_ID   (~0)
#define	BOARD_ID_UNKNOWN   ~((uint32_t)0) /* unsigned equivalent to -1 */
#define	BOARD_ID_INIT   ~((uint32_t)1) /* unsigned equivalent to -2 */

Functions
uint32_t	board_id (void)
	board_id() - Get the board version More...
uint32_t	ram_code (void)
uint32_t	sku_id (void)

Macro Definition Documentation

BOARD_ID_INIT

#define BOARD_ID_INIT   ~((uint32_t)1) /* unsigned equivalent to -2 */

Definition at line 11 of file boardid.h.

BOARD_ID_UNKNOWN

#define BOARD_ID_UNKNOWN   ~((uint32_t)0) /* unsigned equivalent to -1 */

Definition at line 10 of file boardid.h.

UNDEFINED_STRAPPING_ID

#define UNDEFINED_STRAPPING_ID   (~0)

Definition at line 8 of file boardid.h.

Function Documentation

board_id()

uint32_t board_id

(

void

)

board_id() - Get the board version

Return: board version on success, BOARD_ID_UNKNOWN on failure/error.

This function is used to get the mainboard version.

Definition at line 6 of file ec_boardid.c.

ram_code()

uint32_t ram_code

(

void

)

Definition at line 192 of file coreboot_table.c.

References ARRAY_SIZE, BIOS_DEBUG, BIOS_INFO, BIOS_SPEW, BOARD_ID_INIT, cached_ram_id, CONFIG, get_adc_index(), get_index(), GPIO, gpio_base2_value(), gpio_binary_first_base3_value(), pins, printk, RAM_ID_0, RAM_ID_1, RAM_ID_2, RAM_ID_3, RAM_ID_CHANNEL, RAM_ID_HIGH_CHANNEL, RAM_ID_LOW_CHANNEL, sdram_get_ram_code(), UNDEFINED_STRAPPING_ID, and use_old_pins().

Referenced by add_cb_fdt_data(), get_sdram_config(), and lb_board_config().

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sku_id()

uint32_t sku_id

(

void

)

Definition at line 193 of file coreboot_table.c.

References ARRAY_SIZE, BIOS_DEBUG, BIOS_WARNING, board_id(), BOARD_ID_INIT, CONFIG, CROS_SKU_UNKNOWN, FLAPJACK_UNDEF_SKU_ID, get_adc_index(), get_sku_index(), google_chromeec_cbi_get_sku_id(), google_chromeec_get_board_sku(), google_chromeec_get_sku_id(), GPIO, gpio_binary_first_base3_value(), gpio_pullup_base2_value(), sku_info::id, lcm_id(), panel_id(), pins, printk, sku, sku_id(), SKU_ID_CHANNEL, SKU_ID_HIGH_CHANNEL, SKU_ID_LOW_CHANNEL, skus, UNDEFINED_STRAPPING_ID, use_old_pins(), VARIANT_SKU_ID, VARIANT_SKU_ID_SIGNED_EC, wfc_id(), and wilco_ec_signed_fw().

Referenced by add_cb_fdt_data(), board_sku_id(), boot_is_factory_unprovisioned(), check_for_eps(), configure_ec(), configure_mipi_panel(), display_init(), eps_sku(), fit_add_default_compat_strings(), get_active_panel(), get_wifi_sar_cbfs_filename(), google_chromeec_get_board_sku(), google_chromeec_smbios_system_sku(), is_lte_sku(), is_ps8640_bridge(), lb_board_config(), mainboard_devtree_update(), mainboard_get_mipi_mode(), mainboard_vbt_filename(), meminit_lpddr4_by_sku(), no_touchscreen_sku(), sku_id(), smbios_system_sku(), variant_board_sku(), variant_devtree_update(), variant_ext_usb_status(), variant_override_gpio_table(), variant_sku_gpio_table(), variant_smi_sleep(), and variant_update_devtree().

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