diff options
Diffstat (limited to 'src/southbridge/intel/ibexpeak/early_usb.c')
| -rw-r--r-- | src/southbridge/intel/ibexpeak/early_usb.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/southbridge/intel/ibexpeak/early_usb.c b/src/southbridge/intel/ibexpeak/early_usb.c index 8957bfe404..e76ef7e8a1 100644 --- a/src/southbridge/intel/ibexpeak/early_usb.c +++ b/src/southbridge/intel/ibexpeak/early_usb.c @@ -35,21 +35,24 @@ void early_usb_init(const struct southbridge_usb_port *portmap) RCBA32(0x3598) = 0; reg32 = 0; - for (i = 0; i < TOTAL_USB_PORTS; i++) + for (i = 0; i < TOTAL_USB_PORTS; i++) { if (!portmap[i].enabled) reg32 |= (1 << i); + } RCBA32(USBPDO) = reg32; reg32 = 0; /* The OC pins of the first 8 USB ports are mapped in USBOCM1 */ - for (i = 0; i < 8; i++) + for (i = 0; i < 8; i++) { if (portmap[i].enabled && portmap[i].oc_pin >= 0) reg32 |= (1 << (i + 8 * portmap[i].oc_pin)); + } RCBA32(USBOCM1) = reg32; reg32 = 0; /* The OC pins of the remainder 6 USB ports are mapped in USBOCM2 */ - for (i = 8; i < TOTAL_USB_PORTS; i++) + for (i = 8; i < TOTAL_USB_PORTS; i++) { if (portmap[i].enabled && portmap[i].oc_pin >= 4) reg32 |= (1 << (i - 8 + 8 * (portmap[i].oc_pin - 4))); + } RCBA32(USBOCM2) = reg32; /* Relock registers. */ |