8 Apr
2013
8 Apr
'13
6:56 p.m.
On Thu, Mar 21, 2013 at 05:27:48AM -0000, Bin Liu wrote:
On TI AM335x devices, MUSB has bulk split/combine feature enabled in the ConfigData register, but the current MUSB driver does not support it yet. Therefore, disable the feature for now, until the driver adds the support.
One usecase which is broken because of this feature is that Ether gadget stops working in Fullspeed mode (by un-defining CONFIG_USB_GADGET_DUALSPEED)
After desabled this feature, MUSB driver send packets in proper size (no more than 64 bytes) in Fullspeed mode.
This has been validated with Ether gadget in Fullspeed mode on AM335x EVM.
Signed-off-by: Bin Liu b-liu@ti.com
Applied to u-boot-ti/master, thanks!
--
Tom