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usb: ehci-mx6: Rename the USB register base address

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The mx6sl/mx6sx has 2 OTG and 1 host. So they have name
"USBO2H_USB_BASE_ADDR" in imx-regs.h. The driver hard codes
the USB base address name to "USBOH3", which causes the driver
failed to build for mx6sl/mx6sx.

This patch uniform the address name to "USB_BASE_ADDR" for all
mx6 series.

Signed-off-by: Ye.Li <B37916@freescale.com>
This commit is contained in:
Ye.Li 2014-09-15 17:23:14 +08:00 • committed by Stefano Babic
parent 9293d7fd50
commit 5546ad0734
2 changed files with 4 additions and 9 deletions
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9
arch/arm/include/asm/arch-mx6/imx-regs.h
View file

@ -215,13 +215,8 @@
#define AIPS2_OFF_BASE_ADDR (ATZ2_BASE_ADDR + 0x80000)
#define CAAM_BASE_ADDR (ATZ2_BASE_ADDR)
#define ARM_BASE_ADDR (ATZ2_BASE_ADDR + 0x40000)
#ifdef CONFIG_MX6SL
#define USBO2H_PL301_IPS_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x0000)
#define USBO2H_USB_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x4000)
#else
#define USBOH3_PL301_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x0000)
#define USBOH3_USB_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x4000)
#endif
#define USB_PL301_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x0000)
#define USB_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x4000)
#define ENET_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x8000)
#ifdef CONFIG_MX6SL

4
drivers/usb/host/ehci-mx6.c
View file

@ -174,7 +174,7 @@ struct usbnc_regs {
static void usb_oc_config(int index)
{
struct usbnc_regs *usbnc = (struct usbnc_regs *)(USBOH3_USB_BASE_ADDR +
struct usbnc_regs *usbnc = (struct usbnc_regs *)(USB_BASE_ADDR +
USB_OTHERREGS_OFFSET);
void __iomem *ctrl = (void __iomem *)(&usbnc->ctrl[index]);
u32 val;
@ -207,7 +207,7 @@ int ehci_hcd_init(int index, enum usb_init_type init,
struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
enum usb_init_type type;
struct usb_ehci *ehci = (struct usb_ehci *)(USBOH3_USB_BASE_ADDR +
struct usb_ehci *ehci = (struct usb_ehci *)(USB_BASE_ADDR +
(0x200 * index));
if (index > 3)