reformatted, added diagnostics, defined swapped access

sources/ehci-hcd.c

@@ -163,8 +163,11 @@ static struct ehci {
 	const char *slot_name;
 } gehci;
 
+#define DEBUG
+#define SHOW_INFO
+
 #ifdef DEBUG
-#define debug(format, arg...) board_printf("DEBUG: " format, ## arg)
+#define debug(format, arg...) xprintf("DEBUG: " format, ## arg)
 #else
 #define debug(format, arg...) do {} while (0)
 #endif /* DEBUG */

sources/ohci-hcd.c

@@ -68,6 +68,8 @@
 /*
  * e.g. PCI controllers need this
  */
+#define CONFIG_SYS_OHCI_SWAP_REG_ACCES
+
 #ifdef CONFIG_SYS_OHCI_SWAP_REG_ACCESS
 #define readl(a) swpl(*((volatile uint32_t *)(a)))
 #define writel(a, b) (*((volatile uint32_t *)(b)) = swpl((volatile uint32_t)a))
@@ -108,7 +110,15 @@ struct pci_device_id ohci_usb_pci_table[] =
 		0
 	}, /* Philips 1561 PCI OHCI module ids */
 	/* Please add supported PCI OHCI controller ids here */
-	{ 0, 0, 0, 0, 0, 0, 0 }
+	{
+		0,
+		0,
+		0,
+		0,
+		0,
+		0,
+		0
+	}
 };
 
 #ifdef DEBUG
@@ -134,7 +144,8 @@ static inline uint32_t roothub_portstatus(ohci_t *ohci, int i) { return readl(&o
 static void flush_data_cache(ohci_t *ohci);
 static int hc_interrupt(ohci_t *ohci);
 static void td_submit_job(ohci_t *ohci, struct usb_device *dev, uint32_t pipe,
- void *buffer, int transfer_len, struct devrequest *setup, urb_priv_t *urb, int interval);
+							void *buffer, int transfer_len, struct devrequest *setup,
+							urb_priv_t *urb, int interval);
  
 /*-------------------------------------------------------------------------*
  * URB support functions

sources/usb_mem.c

@@ -248,7 +248,6 @@ int usb_mem_init(void)
 #ifdef USE_RADEON_MEMORY
 	usb_buffer = (void *)offscren_reserved();
 	if (usb_buffer == NULL)
-#else
 #endif
 	memset(usb_buffer, 0, USB_BUFFER_SIZE);