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ENGR00172292 usb otg: enable dtds postpone free on mx6
authorXinyu Chen <xinyu.chen@freescale.com>
Thu, 19 Apr 2012 09:04:57 +0000 (17:04 +0800)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:11:34 +0000 (14:11 +0200)
commit2c3712e3331559a4643f18d1c81a944c927de3c5
tree2d5eeab908bb2be754b87b9005d02d1d08fac3b7tree | snapshot
parent70602f078b77fb361235b26bbd3fd7595c6a61fccommit | diff
ENGR00172292 usb otg: enable dtds postpone free on mx6

We found this bug occurs again on mx6 when running
CTS with ADB over USB. The system will hang without
any log, and screen a little mess.
It's proved to be a known USB IP issue: USB controller
may access a wrong address for the dTD and then hang.
Re enable this workaround to avoid any system unstability.

Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
drivers/usb/gadget/arcotg_udc.h diff | blob | history
Linux kernel for KaRo TX COM modules