musb: set MUSB speed based on CONFIG
Do not config MUSB to highspeed mode if CONFIG_USB_GADGET_DUALSPEED
is not set, in which case Ether gadget only operates in fullspeed.
Reviewed-by: Tom Rini <trini@ti.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
diff --git a/drivers/usb/musb-new/musb_core.c b/drivers/usb/musb-new/musb_core.c
index aa647e6..da93571 100644
--- a/drivers/usb/musb-new/musb_core.c
+++ b/drivers/usb/musb-new/musb_core.c
@@ -943,7 +943,9 @@
/* put into basic highspeed mode and start session */
musb_writeb(regs, MUSB_POWER, MUSB_POWER_ISOUPDATE
+#ifdef CONFIG_USB_GADGET_DUALSPEED
| MUSB_POWER_HSENAB
+#endif
/* ENSUSPEND wedges tusb */
/* | MUSB_POWER_ENSUSPEND */
);
diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c
index 762cbc1..15d2ec0 100644
--- a/drivers/usb/musb-new/musb_uboot.c
+++ b/drivers/usb/musb-new/musb_uboot.c
@@ -174,7 +174,7 @@
{
int ret;
- if (!driver || driver->speed < USB_SPEED_HIGH || !driver->bind ||
+ if (!driver || driver->speed < USB_SPEED_FULL || !driver->bind ||
!driver->setup) {
printf("bad parameter.\n");
return -EINVAL;