Exemplo n.º 1
0
static void __init am3517_evm_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	am3517_evm_i2c_init();
	omap_display_init(&am3517_evm_dss_data);
	omap_serial_init();
	omap_sdrc_init(NULL, NULL);

	/* Configure GPIO for EHCI port */
	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
	usbhs_init(&usbhs_bdata);
	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
	/* DSS */
	am3517_evm_display_init();

	/* RTC - S35390A */
	am3517_evm_rtc_init();

	i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
				ARRAY_SIZE(am3517evm_i2c1_boardinfo));
	/*Ethernet*/
	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);

	/* MUSB */
	am3517_evm_musb_init();

	/* McBSP1 */
	am3517_evm_mcbsp1_init();

	/* MMC init function */
	omap_hsmmc_init(mmc);
}
static void __init am3517_evm_init(void)
{
	omap_board_config = am3517_evm_config;
	omap_board_config_size = ARRAY_SIZE(am3517_evm_config);
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	am3517_evm_i2c_init();
	omap_display_init(&am3517_evm_dss_data);
	omap_serial_init();

	/* Configure GPIO for EHCI port */
	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
	usbhs_init(&usbhs_bdata);
	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
	/* DSS */
	am3517_evm_display_init();

	/* RTC - S35390A */
	am3517_evm_rtc_init();

	i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
				ARRAY_SIZE(am3517evm_i2c1_boardinfo));
	/*Ethernet*/
	am3517_evm_ethernet_init(&am3517_evm_emac_pdata);

	/* MUSB */
	am3517_evm_musb_init();
}
Exemplo n.º 3
0
/*
 * Routine: misc_init_r
 * Description: Init i2c, ethernet, etc... (done here so udelay works)
 */
int misc_init_r(void)
{
#ifdef CONFIG_DRIVER_OMAP34XX_I2C
	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif

	dieid_num_r();

	am3517_evm_musb_init();

	return 0;
}
Exemplo n.º 4
0
static void __init am3517_evm_init(void)
{
	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	am3517_evm_i2c_init();
	platform_add_devices(am3517_evm_devices,
				ARRAY_SIZE(am3517_evm_devices));

	omap_serial_init();

	/* Configure GPIO for EHCI port */
	omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
	usb_ehci_init(&ehci_pdata);
	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);

	clk_add_alias("master", "dm644x_ccdc", "master",
			&vpfe_capture_dev.dev);
	clk_add_alias("slave", "dm644x_ccdc", "slave",
			&vpfe_capture_dev.dev);

	/* DSS */
	am3517_evm_display_init();

	/* RTC - S35390A */
	am3517_evm_rtc_init();

	i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
				ARRAY_SIZE(am3517evm_i2c1_boardinfo));
	/*Ethernet*/
	am3517_evm_ethernet_init(&am3517_evm_emac_pdata);

	/* MUSB */
	am3517_evm_musb_init();

	/* TSC 2004 */
	omap_mux_init_gpio(65, OMAP_PIN_INPUT_PULLUP);
	am3517evm_tsc_i2c_boardinfo[0].irq = gpio_to_irq(GPIO_TSC2004_IRQ);
	i2c_register_board_info(1, am3517evm_tsc_i2c_boardinfo,
				ARRAY_SIZE(am3517evm_tsc_i2c_boardinfo));

	/* Init TCA6416 keypad */
	tca6416_keypad_init_irq();

	/* MMC init function */
	omap2_hsmmc_init(mmc);
}
Exemplo n.º 5
0
/*
 * Routine: misc_init_r
 * Description: Init i2c, ethernet, etc... (done here so udelay works)
 */
int misc_init_r(void)
{
	volatile unsigned int ctr;
	u32 reset;

#ifdef CONFIG_SYS_I2C_OMAP24XX
	i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE);
#endif

	omap_die_id_display();

	am3517_evm_musb_init();

	if (gpio_request(PHY_GPIO, "gpio_30") == 0) {
		/* activate PHY reset */
		gpio_direction_output(PHY_GPIO, 0);
		gpio_set_value(PHY_GPIO, 0);

		ctr  = 0;
		do {
			udelay(1000);
			ctr++;
		} while (ctr < 300);

		/* deactivate PHY reset */
		gpio_set_value(PHY_GPIO, 1);

		/* allow the PHY to stabilize and settle down */
		ctr = 0;
		do {
			udelay(1000);
			ctr++;
		} while (ctr < 300);

		/* ensure that the module is out of reset */
		reset = readl(AM3517_IP_SW_RESET);
		reset &= (~CPGMACSS_SW_RST);
		writel(reset, AM3517_IP_SW_RESET);

		/* Free requested GPIO */
		gpio_free(PHY_GPIO);
	}

	return 0;
}