C++ (Cpp) imx6_bbu_internal_mmcboot_register_handler примеры использования

Пример #1

Файл: board.c Проект: masahir0y/barebox-yamada

static int rdu2_devices_init(void)
{
	struct i2c_client client;

	if (!of_machine_is_compatible("zii,imx6q-zii-rdu2") &&
	    !of_machine_is_compatible("zii,imx6qp-zii-rdu2"))
		return 0;

	client.adapter = i2c_get_adapter(1);
	if (client.adapter) {
		u8 reg;

		/*
		 * Reset PMIC SW1AB and SW1C rails to 1.375V. If an event
		 * caused only the i.MX6 SoC reset, the PMIC might still be
		 * stuck on the low voltage for the slow operating point.
		 */
		client.addr = 0x08; /* PMIC i2c address */
		reg = 0x2b; /* 1.375V, valid for both rails */
		i2c_write_reg(&client, 0x20, &reg, 1);
		i2c_write_reg(&client, 0x2e, &reg, 1);
	}

	barebox_set_hostname("rdu2");

	imx6_bbu_internal_spi_i2c_register_handler("SPI", "/dev/m25p0.barebox",
						   BBU_HANDLER_FLAG_DEFAULT);

	imx6_bbu_internal_mmcboot_register_handler("eMMC", "/dev/mmc3", 0);

	defaultenv_append_directory(defaultenv_rdu2);

	return 0;
}

Пример #2

Файл: board.c Проект: MinimumLaw/ravion-barebox

static int rdu2_devices_init(void)
{
	if (!of_machine_is_compatible("zii,imx6q-zii-rdu2") &&
	    !of_machine_is_compatible("zii,imx6qp-zii-rdu2"))
		return 0;

	barebox_set_hostname("rdu2");

	imx6_bbu_internal_spi_i2c_register_handler("SPI", "/dev/m25p0.barebox",
						   BBU_HANDLER_FLAG_DEFAULT);

	imx6_bbu_internal_mmcboot_register_handler("eMMC", "/dev/mmc3", 0);

	defaultenv_append_directory(defaultenv_rdu2);

	return 0;
}