.resource = &h4_flash_resource,
};
-static struct resource h4_smc91x_resources[] = {
- [0] = {
- .start = OMAP24XX_ETHR_START, /* Physical */
- .end = OMAP24XX_ETHR_START + 0xf,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
- .end = OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device h4_smc91x_device = {
- .name = "smc91x",
- .id = -1,
- .num_resources = ARRAY_SIZE(h4_smc91x_resources),
- .resource = h4_smc91x_resources,
-};
-
/* Select between the IrDA and aGPS module
*/
static int h4_select_irda(struct device *dev, int state)
};
static struct platform_device *h4_devices[] __initdata = {
- &h4_smc91x_device,
&h4_flash_device,
&h4_irda_device,
&h4_kp_device,
&h4_lcd_device,
};
-static inline void __init h4_init_smc91x(void)
+static inline void __init h4_init_debug(void)
{
/* Make sure CS1 timings are correct */
GPMC_CONFIG1_1 = 0x00011200;
udelay(100);
omap_cfg_reg(M15_24XX_GPIO92);
- if (omap_request_gpio(OMAP24XX_ETHR_GPIO_IRQ) < 0) {
- printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
- OMAP24XX_ETHR_GPIO_IRQ);
- return;
- }
- omap_set_gpio_direction(OMAP24XX_ETHR_GPIO_IRQ, 1);
+ if (debug_card_init(cs_mem_base, OMAP24XX_ETHR_GPIO_IRQ) < 0)
+ gpmc_cs_free(eth_cs);
}
static void __init omap_h4_init_irq(void)
omap2_init_common_hw();
omap_init_irq();
omap_gpio_init();
- h4_init_smc91x();
}
static struct omap_uart_config h4_uart_config __initdata = {
+#ifdef CONFIG_MACH_OMAP2_H4_USB1
+ .enabled_uarts = ((1 << 0) | (1 << 1)),
+#else
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
+#endif
};
static struct omap_mmc_config h4_mmc_config __initdata = {
.ctrl_name = "internal",
};
+static struct omap_usb_config h4_usb_config __initdata = {
+#ifdef CONFIG_MACH_OMAP2_H4_USB1
+ /* NOTE: usb1 could also be used with 3 wire signaling */
+ .pins[1] = 4,
+#endif
+
+#ifdef CONFIG_MACH_OMAP_H4_OTG
+ /* S1.10 ON -- USB OTG port
+ * usb0 switched to Mini-AB port and isp1301 transceiver;
+ * S2.POS3 = OFF, S2.POS4 = ON ... to allow battery charging
+ */
+ .otg = 1,
+ .pins[0] = 4,
+#ifdef CONFIG_USB_GADGET_OMAP
+ /* use OTG cable, or standard A-to-MiniB */
+ .hmc_mode = 0x14, /* 0:dev/otg 1:host 2:disable */
+#elif defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+ /* use OTG cable, or NONSTANDARD (B-to-MiniB) */
+ .hmc_mode = 0x11, /* 0:host 1:host 2:disable */
+#endif /* XX */
+
+#else
+ /* S1.10 OFF -- usb "download port"
+ * usb0 switched to Mini-B port and isp1105 transceiver;
+ * S2.POS3 = ON, S2.POS4 = OFF ... to enable battery charging
+ */
+ .register_dev = 1,
+ .pins[0] = 3,
+// .hmc_mode = 0x14, /* 0:dev 1:host 2:disable */
+ .hmc_mode = 0x00, /* 0:dev|otg 1:disable 2:disable */
+#endif
+};
+
static struct omap_board_config_kernel h4_config[] = {
{ OMAP_TAG_UART, &h4_uart_config },
{ OMAP_TAG_MMC, &h4_mmc_config },
{ OMAP_TAG_LCD, &h4_lcd_config },
+ { OMAP_TAG_USB, &h4_usb_config },
};
static void __init omap_h4_init(void)
}
#endif
+#ifdef CONFIG_MACH_OMAP2_H4_USB1
+ /* S3.3 controls whether these pins are for UART2 or USB1 */
+ omap_cfg_reg(N14_24XX_USB1_SE0);
+ omap_cfg_reg(P15_24XX_USB1_DAT);
+ omap_cfg_reg(W20_24XX_USB1_TXEN);
+ omap_cfg_reg(V19_24XX_USB1_RCV);
+#endif
+
platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
omap_board_config = h4_config;
omap_board_config_size = ARRAY_SIZE(h4_config);