Ejemplo n.º 1
0
static void __init osk_init_irq(void)
{
	omap_init_irq();
	omap_gpio_init();
	osk_init_smc91x();
	osk_init_cf();
}
static void __init osk_init(void)
{
	u32 l;

	osk_init_smc91x();
	osk_init_cf();

	/* Workaround for wrong CS3 (NOR flash) timing
	 * There are some U-Boot versions out there which configure
	 * wrong CS3 memory timings. This mainly leads to CRC
	 * or similar errors if you use NOR flash (e.g. with JFFS2)
	 */
	l = omap_readl(EMIFS_CCS(3));
	if (l != EMIFS_CS3_VAL)
		omap_writel(EMIFS_CS3_VAL, EMIFS_CCS(3));

	osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
	osk_flash_resource.end += SZ_32M - 1;
	osk5912_smc91x_resources[1].start = gpio_to_irq(0);
	osk5912_smc91x_resources[1].end = gpio_to_irq(0);
	osk5912_cf_resources[0].start = gpio_to_irq(62);
	osk5912_cf_resources[0].end = gpio_to_irq(62);
	platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));

	l = omap_readl(USB_TRANSCEIVER_CTRL);
	l |= (3 << 1);
	omap_writel(l, USB_TRANSCEIVER_CTRL);

	omap1_usb_init(&osk_usb_config);

	/* irq for tps65010 chip */
	/* bootloader effectively does:  omap_cfg_reg(U19_1610_MPUIO1); */
	if (gpio_request(OMAP_MPUIO(1), "tps65010") == 0)
		gpio_direction_input(OMAP_MPUIO(1));

	omap_serial_init();
	osk_i2c_board_info[0].irq = gpio_to_irq(OMAP_MPUIO(1));
	omap_register_i2c_bus(1, 400, osk_i2c_board_info,
			      ARRAY_SIZE(osk_i2c_board_info));
	osk_mistral_init();

#ifdef	CONFIG_OMAP_OSK_MISTRAL
	omapfb_set_lcd_config(&osk_lcd_config);
#endif

}