diff options
| -rw-r--r-- | drivers/usb/host/ohci-hcd.c | 21 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-sunxi.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/ohci.h | 11 |
3 files changed, 19 insertions, 15 deletions
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index ccbfc0265a..0f6d03ec3b 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -682,7 +682,7 @@ static int ep_link(ohci_t *ohci, ed_t *edi) ed->hwNextED = 0; flush_dcache_ed(ed); if (ohci->ed_controltail == NULL) - ohci_writel(ed, &ohci->regs->ed_controlhead); + ohci_writel((uintptr_t)ed, &ohci->regs->ed_controlhead); else ohci->ed_controltail->hwNextED = m32_swap((unsigned long)ed); @@ -700,7 +700,7 @@ static int ep_link(ohci_t *ohci, ed_t *edi) ed->hwNextED = 0; flush_dcache_ed(ed); if (ohci->ed_bulktail == NULL) - ohci_writel(ed, &ohci->regs->ed_bulkhead); + ohci_writel((uintptr_t)ed, &ohci->regs->ed_bulkhead); else ohci->ed_bulktail->hwNextED = m32_swap((unsigned long)ed); @@ -753,7 +753,7 @@ static void periodic_unlink(struct ohci *ohci, volatile struct ed *ed, /* ED might have been unlinked through another path */ while (*ed_p != 0) { - if (((struct ed *) + if (((struct ed *)(uintptr_t) m32_swap((unsigned long)ed_p)) == ed) { *ed_p = ed->hwNextED; aligned_ed_p = (unsigned long)ed_p; @@ -762,7 +762,7 @@ static void periodic_unlink(struct ohci *ohci, volatile struct ed *ed, aligned_ed_p + ARCH_DMA_MINALIGN); break; } - ed_p = &(((struct ed *) + ed_p = &(((struct ed *)(uintptr_t) m32_swap((unsigned long)ed_p))->hwNextED); } } @@ -798,7 +798,7 @@ static int ep_unlink(ohci_t *ohci, ed_t *edi) if (ohci->ed_controltail == ed) { ohci->ed_controltail = ed->ed_prev; } else { - ((ed_t *)m32_swap( + ((ed_t *)(uintptr_t)m32_swap( *((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev; } break; @@ -819,7 +819,7 @@ static int ep_unlink(ohci_t *ohci, ed_t *edi) if (ohci->ed_bulktail == ed) { ohci->ed_bulktail = ed->ed_prev; } else { - ((ed_t *)m32_swap( + ((ed_t *)(uintptr_t)m32_swap( *((__u32 *)&ed->hwNextED)))->ed_prev = ed->ed_prev; } break; @@ -914,12 +914,13 @@ static void td_fill(ohci_t *ohci, unsigned int info, /* fill the old dummy TD */ td = urb_priv->td [index] = - (td_t *)(m32_swap(urb_priv->ed->hwTailP) & ~0xf); + (td_t *)(uintptr_t) + (m32_swap(urb_priv->ed->hwTailP) & ~0xf); td->ed = urb_priv->ed; td->next_dl_td = NULL; td->index = index; - td->data = (__u32)data; + td->data = (uintptr_t)data; #ifdef OHCI_FILL_TRACE if (usb_pipebulk(urb_priv->pipe) && usb_pipeout(urb_priv->pipe)) { for (i = 0; i < len; i++) @@ -1099,7 +1100,7 @@ static void check_status(td_t *td_list) * we reverse the reversed done-list */ static td_t *dl_reverse_done_list(ohci_t *ohci) { - __u32 td_list_hc; + uintptr_t td_list_hc; td_t *td_rev = NULL; td_t *td_list = NULL; @@ -1862,7 +1863,7 @@ static int hc_start(ohci_t *ohci) ohci_writel(0, &ohci->regs->ed_controlhead); ohci_writel(0, &ohci->regs->ed_bulkhead); - ohci_writel((__u32)ohci->hcca, + ohci_writel((uintptr_t)ohci->hcca, &ohci->regs->hcca); /* reset clears this */ fminterval = 0x2edf; diff --git a/drivers/usb/host/ohci-sunxi.c b/drivers/usb/host/ohci-sunxi.c index 2a1e8bf1e8..06893749b0 100644 --- a/drivers/usb/host/ohci-sunxi.c +++ b/drivers/usb/host/ohci-sunxi.c @@ -51,7 +51,7 @@ static int ohci_usb_probe(struct udevice *dev) extra_ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_EHCI0; #endif priv->usb_gate_mask = CCM_USB_CTRL_OHCI0_CLK; - priv->phy_index = ((u32)regs - (SUNXI_USB1_BASE + 0x400)) / BASE_DIST; + priv->phy_index = ((uintptr_t)regs - (SUNXI_USB1_BASE + 0x400)) / BASE_DIST; priv->ahb_gate_mask <<= priv->phy_index * AHB_CLK_DIST; extra_ahb_gate_mask <<= priv->phy_index * AHB_CLK_DIST; priv->usb_gate_mask <<= priv->phy_index; diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index 9b0c4a2bd9..db0924c943 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -10,12 +10,15 @@ /* * e.g. PCI controllers need this */ + +#include <asm/io.h> + #ifdef CONFIG_SYS_OHCI_SWAP_REG_ACCESS -# define ohci_readl(a) __swap_32(*((volatile u32 *)(a))) -# define ohci_writel(a, b) (*((volatile u32 *)(b)) = __swap_32((volatile u32)a)) +# define ohci_readl(a) __swap_32(readl(a)) +# define ohci_writel(v, a) writel(__swap_32(v), a) #else -# define ohci_readl(a) (*((volatile u32 *)(a))) -# define ohci_writel(a, b) (*((volatile u32 *)(b)) = ((volatile u32)a)) +# define ohci_readl(a) readl(a) +# define ohci_writel(v, a) writel(v, a) #endif /* CONFIG_SYS_OHCI_SWAP_REG_ACCESS */ #if ARCH_DMA_MINALIGN > 16 |