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added more diagnostic printouts and fixed debug() routines to ease debugging

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This commit is contained in:
Markus Fröschle
2013-11-07 20:29:30 +00:00
parent 8ba5726efc
commit 735b6a690b
6 changed files with 14 additions and 10 deletions
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5
BaS_gcc/sources/ohci-hcd.c
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@@ -69,7 +69,6 @@
/*
* 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)))
@@ -1925,7 +1924,7 @@ static void hc_free_buffers(ohci_t *ohci)
/*
* low level initalisation routine, called from usb.c
*/
int ohci_usb_lowlevel_init(uint16_t handle, const struct pci_device_id *ent, void **priv)
int ohci_usb_lowlevel_init(int32_t handle, const struct pci_device_id *ent, void **priv)
{
uint32_t usb_base_addr = 0xFFFFFFFF;
ohci_t *ohci = &gohci[PCI_FUNCTION_FROM_HANDLE(handle) & 1];
@@ -1990,7 +1989,7 @@ int ohci_usb_lowlevel_init(uint16_t handle, const struct pci_device_id *ent, voi
unsigned short flags;
do
{
xprintf("PCI USB descriptors: flags 0x%04x start 0x%08lx \r\n offset 0x%08lx dmaoffset 0x%08lx length 0x%08lx",
xprintf("\r\nPCI USB descriptors: flags 0x%04x start 0x%08lx \r\n offset 0x%08lx dmaoffset 0x%08lx length 0x%08lx\r\n",
pci_rsc_desc->flags, pci_rsc_desc->start, pci_rsc_desc->offset, pci_rsc_desc->dmaoffset, pci_rsc_desc->length);
if (!(pci_rsc_desc->flags & FLG_IO))
{