imported U-Boot Release 2009.08 from Freescale BSP L2.6.31_10.08.01

[karo-tx-uboot.git] / cpu / ppc4xx / usb_ohci.c

diff --git a/cpu/ppc4xx/usb_ohci.c b/cpu/ppc4xx/usb_ohci.c
index ab852c525cf73403483cf0159e1ff18e75324d0b..a9edacd330f3cc12340de1d47a072715d3e2c08d 100755 (executable)
--- a/cpu/ppc4xx/usb_ohci.c
+++ b/cpu/ppc4xx/usb_ohci.c
@@ -2,7 +2,7 @@
  * URB OHCI HCD (Host Controller Driver) for USB on the PPC440EP.
  *
  * (C) Copyright 2003-2004
- * Gary Jennejohn, DENX Software Engineering <gj@denx.de>
+ * Gary Jennejohn, DENX Software Engineering <garyj@denx.de>
  *
  * (C) Copyright 2004
  * Pierre Aubert, Staubli Faverges <p.aubert@staubli.com>
@@ -56,8 +56,8 @@
 #define OHCI_CONTROL_INIT \
        (OHCI_CTRL_CBSR & 0x3) | OHCI_CTRL_IE | OHCI_CTRL_PLE
 
-#define readl(a) (*((vu_long *)(a)))
-#define writel(a, b) (*((vu_long *)(b)) = ((vu_long)a))
+#define readl(a) (*((volatile u32 *)(a)))
+#define writel(a, b) (*((volatile u32 *)(b)) = ((volatile u32)a))
 
 #define min_t(type,x,y) ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
 
@@ -76,7 +76,7 @@
 #define m16_swap(x) swap_16(x)
 #define m32_swap(x) swap_32(x)
 
-#if defined(CONFIG_440EP) || defined(CONFIG_440EPX)
+#if defined(CONFIG_405EZ) || defined(CONFIG_440EP) || defined(CONFIG_440EPX)
 #define ohci_cpu_to_le16(x) (x)
 #define ohci_cpu_to_le32(x) (x)
 #else
@@ -660,7 +660,7 @@ static void td_fill (ohci_t *ohci, unsigned int info,
        td->index = index;
        td->data = (__u32)data;
 #ifdef OHCI_FILL_TRACE
-       if ((usb_pipetype(urb_priv->pipe) == PIPE_BULK) && usb_pipeout(urb_priv->pipe)) {
+       if (usb_pipebulk(urb_priv->pipe) && usb_pipeout(urb_priv->pipe)) {
                for (i = 0; i < len; i++)
                printf("td->data[%d] %#2x ",i, ((unsigned char *)td->data)[i]);
                printf("\n");
@@ -761,7 +761,7 @@ static void dl_transfer_length(td_t * td)
        tdCBP  = ohci_cpu_to_le32 (td->hwCBP);
 
 
-       if (!(usb_pipetype (lurb_priv->pipe) == PIPE_CONTROL &&
+       if (!(usb_pipecontrol(lurb_priv->pipe) &&
            ((td->index == 0) || (td->index == lurb_priv->length - 1)))) {
                if (tdBE != 0) {
                        if (td->hwCBP == 0)
@@ -1023,7 +1023,7 @@ static int ohci_submit_rh_msg(struct usb_device *dev, unsigned long pipe,
 urb_priv.actual_length = 0;
 pkt_print(dev, pipe, buffer, transfer_len, cmd, "SUB(rh)", usb_pipein(pipe));
 #endif
-       if ((pipe & PIPE_INTERRUPT) == PIPE_INTERRUPT) {
+       if (usb_pipeint(pipe)) {
                info("Root-Hub submit IRQ: NOT implemented");
                return 0;
        }
@@ -1248,7 +1248,7 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
 
        /* allow more time for a BULK device to react - some are slow */
 #define BULK_TO         5000   /* timeout in milliseconds */
-       if (usb_pipetype (pipe) == PIPE_BULK)
+       if (usb_pipebulk(pipe))
                timeout = BULK_TO;
        else
                timeout = 100;
@@ -1600,9 +1600,9 @@ int usb_lowlevel_init(void)
        gohci.sleeping = 0;
        gohci.irq = -1;
 #if defined(CONFIG_440EP)
-       gohci.regs = (struct ohci_regs *)(CFG_PERIPHERAL_BASE | 0x1000);
-#elif defined(CONFIG_440EPX)
-       gohci.regs = (struct ohci_regs *)(CFG_USB_HOST);
+       gohci.regs = (struct ohci_regs *)(CONFIG_SYS_PERIPHERAL_BASE | 0x1000);
+#elif defined(CONFIG_440EPX) || defined(CONFIG_SYS_USB_HOST)
+       gohci.regs = (struct ohci_regs *)(CONFIG_SYS_USB_HOST);
 #endif
 
        gohci.flags = 0;
@@ -1625,8 +1625,10 @@ int usb_lowlevel_init(void)
        ohci_inited = 1;
        urb_finished = 1;
 
+#if defined(CONFIG_440EP) || defined(CONFIG_440EPX)
        /* init the device driver */
        usb_dev_init();
+#endif
 
        return 0;
 }