diff options
Diffstat (limited to 'drivers/usb/host/ehci.h')
| -rw-r--r-- | drivers/usb/host/ehci.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 2ab830d..7c39bec 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -11,9 +11,8 @@ #include <usb.h> -#if !defined(CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) -#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 -#endif +/* Section 2.2.3 - N_PORTS */ +#define MAX_HC_PORTS 15 /* * Register Space. @@ -62,7 +61,7 @@ struct ehci_hcor { uint32_t _reserved_1_[6]; uint32_t or_configflag; #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_portsc[MAX_HC_PORTS]; #define PORTSC_PSPD(x) (((x) >> 26) & 0x3) #define PORTSC_PSPD_FS 0x0 #define PORTSC_PSPD_LS 0x1 |