diff options
Diffstat (limited to 'drivers/usb/host/ehci.h')
| -rw-r--r-- | drivers/usb/host/ehci.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 45b7f90e76..2aa5c25a37 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -89,11 +89,21 @@ struct ehci_hcor { #define FLAG_CF (1 << 0) /* true: we'll support "high speed" */ uint32_t or_portsc[CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS]; uint32_t or_systune; + uint32_t _reserved_2_[13]; + uint32_t hostpc1_devlc; } __attribute__ ((packed)); -#define USBMODE 0x68 /* USB Device mode */ -#define USBMODE_SDIS (1 << 3) /* Stream disable */ -#define USBMODE_BE (1 << 2) /* BE/LE endiannes select */ +#if defined(CONFIG_TEGRA3) +/* + * Tegra3 USBMODE is at offset 0x1F8, or hcor + 0xC8. + * Tegra2 USBMODE is at offset 0x1A8, or hcor + 0x68. + * hcor is at 0x130 on Tegra3 and 0x140 on Tegra2 + */ +#define USBMODE 0xC8 /* Device Mode reg offset */ +#else +#define USBMODE 0x68 /* Device Mode reg offset */ +#endif +#define USBMODE_BE (1 << 2) /* BE/LE select */ #define USBMODE_CM_HC (3 << 0) /* host controller mode */ #define USBMODE_CM_IDLE (0 << 0) /* idle state */ |