diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 4725d15d096f..50b6fa08e987 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -253,8 +253,13 @@ static void end_unlink_async(struct ehci_hcd *ehci); static void ehci_work(struct ehci_hcd *ehci); #include "ehci-hub.c" +#ifdef CONFIG_USB_STATIC_IRAM +#include "ehci-mem-iram.c" +#include "ehci-q-iram.c" +#else #include "ehci-mem.c" #include "ehci-q.c" +#endif #include "ehci-sched.c" /*-------------------------------------------------------------------------*/ @@ -589,6 +594,14 @@ static int ehci_run (struct usb_hcd *hcd) #endif } + /* For those designs that contain both host & device capability, + * the controller will default to an idle state and will need to + * be initialized to the desired operating mode after reset. + * For combination host/device controllers of FSL, SW need program + * For combination host/device controllers of FSL, SW need program + */ + temp = readl(hcd->regs + 0x1a8); + writel(temp | (3 << 0), hcd->regs + 0x1a8); // Philips, Intel, and maybe others need CMD_RUN before the // root hub will detect new devices (why?); NEC doesn't @@ -1014,6 +1027,11 @@ MODULE_LICENSE ("GPL"); #define PLATFORM_DRIVER ehci_hcd_au1xxx_driver #endif +#ifdef CONFIG_USB_EHCI_ARC +#include "ehci-arc.c" +#define PLATFORM_DRIVER ehci_fsl_driver +#endif + #ifdef CONFIG_PPC_PS3 #include "ehci-ps3.c" #define PS3_SYSTEM_BUS_DRIVER ps3_ehci_driver |