示例#1
0
static void __init omap4_panda_init(void)
{
	int package = OMAP_PACKAGE_CBS;
	int ret;

	if (omap_rev() == OMAP4430_REV_ES1_0)
		package = OMAP_PACKAGE_CBL;

	omap_emif_set_device_details(1, &lpddr2_elpida_2G_S4_x2_info,
			lpddr2_elpida_2G_S4_timings,
			ARRAY_SIZE(lpddr2_elpida_2G_S4_timings),
			&lpddr2_elpida_S4_min_tck,
			&custom_configs);

	omap_emif_set_device_details(2, &lpddr2_elpida_2G_S4_x2_info,
			lpddr2_elpida_2G_S4_timings,
			ARRAY_SIZE(lpddr2_elpida_2G_S4_timings),
			&lpddr2_elpida_S4_min_tck,
			&custom_configs);

	if (cpu_is_omap446x())
		gpio_leds[0].gpio = 110;

	omap4_mux_init(board_mux, NULL, package);

	omap_panda_wlan_data.irq = gpio_to_irq(GPIO_WIFI_IRQ);

	omap_register_mac_device_fixup_paths(panda_fixup_mac_device_paths,
				     ARRAY_SIZE(panda_fixup_mac_device_paths));

	ret = wl12xx_set_platform_data(&omap_panda_wlan_data);
	if (ret)
		pr_err("error setting wl12xx data: %d\n", ret);

	omap4_panda_init_rev();
	omap4_panda_i2c_init();
	platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
	platform_device_register(&omap_vwlan_device);
	omap_serial_init();
	omap_sdrc_init(NULL, NULL);
	omap4_twl6030_hsmmc_init(mmc);
	omap4_ehci_init();
	usb_musb_init(&musb_board_data);
	omap4_panda_display_init();
#ifdef CONFIG_MACH_OMAP4_PANDA_CAMERA_SUPPORT
	panda_camera_init(&panda_camera_board_info);
#endif
	if (cpu_is_omap446x()) {
		/* Vsel0 = gpio, vsel1 = gnd */
		ret = omap_tps6236x_board_setup(true, TPS62361_GPIO, -1,
				OMAP_PIN_OFF_OUTPUT_HIGH, -1);
		if (ret)
			pr_err("TPS62361 initialization failed: %d\n", ret);
	}
	omap_enable_smartreflex_on_init();
}
示例#2
0
static void __init omap_4430sdp_init(void)
{
	int status;
	int package = OMAP_PACKAGE_CBS;

	if (omap_rev() == OMAP4430_REV_ES1_0)
		package = OMAP_PACKAGE_CBL;

	/* Modification for ELPIDA LPDDR2-s4 8Gb memory device */
	omap_emif_set_device_details(1, &lpddr2_elpida_8G_S4_x2_info,
			lpddr2_elpida_8G_S4_timings,
			ARRAY_SIZE(lpddr2_elpida_8G_S4_timings),
			&lpddr2_elpida_S4_min_tck,
			&custom_configs);

	omap_emif_set_device_details(2, &lpddr2_elpida_8G_S4_x2_info,
			lpddr2_elpida_8G_S4_timings,
			ARRAY_SIZE(lpddr2_elpida_8G_S4_timings),
			&lpddr2_elpida_S4_min_tck,
			&custom_configs);

	omap4_mux_init(board_mux, NULL, package);

	omap_board_config = sdp4430_config;
	omap_board_config_size = ARRAY_SIZE(sdp4430_config);

	omap4_i2c_init();
	omap4_twl6030_hsmmc_init(mmc);
	omap_sfh7741prox_init();
	platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
	omap_serial_init();
	omap_sdrc_init(NULL, NULL);
	omap4_sdp4430_wifi_init();

	usb_musb_init(&musb_board_data);

	status = omap_ethernet_init();
	if (status) {
		pr_err("Ethernet initialization failed: %d\n", status);
	} else {
		sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
		spi_register_board_info(sdp4430_spi_board_info,
				ARRAY_SIZE(sdp4430_spi_board_info));
	}

	status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data);
	if (status)
		pr_err("Keypad initialization failed: %d\n", status);

	omap_4430sdp_display_init();

	if (cpu_is_omap446x()) {
		/* Vsel0 = gpio, vsel1 = gnd */
		status = omap_tps6236x_board_setup(true, TPS62361_GPIO, -1,
					OMAP_PIN_OFF_OUTPUT_HIGH, -1);
		if (status)
			pr_err("TPS62361 initialization failed: %d\n", status);
	}
	omap_enable_smartreflex_on_init();
	omap_rprm_regulator_init(sdp4430_rprm_regulators,
				 ARRAY_SIZE(sdp4430_rprm_regulators));

	enable_board_wakeups();
}