[PATCH 4/5] Port am335x usb driver to RTEMS.

Christian Mauderer christian.mauderer at embedded-brains.de
Fri Jun 23 14:45:10 UTC 2017


----- Ursprüngliche Mail -----
> Von: "赵 思晨" <zsc19940506 at outlook.com>
> An: "Sebastian Huber" <sebastian.huber at embedded-brains.de>, "Sichen Zhao" <1473996754 at qq.com>, devel at rtems.org
> CC: "punit vara" <punitvara at gmail.com>, "Christian Mauderer" <christian.mauderer at embedded-brains.de>
> Gesendet: Freitag, 23. Juni 2017 16:08:40
> Betreff: Re: [PATCH 4/5] Port am335x usb driver to RTEMS.

> Because my board is Beaglebone Black, It seems the BBB bsp currently
> doesn't support simplebus. Chrisian told me that currently only one BSP
> supports FDT, it's the quoriq.
> And i do boot via U-Boot.
>> Why can't you use the FDT support in libbsd on this board? I guess you
>> boot via U-Boot?
>>
> 

Some comments regarding that: It seemed simpler to start porting the driver with the well-known and stable Nexus. As soon as the driver runs smoothly (which it hopefully does - I still have to try this version of the patches) it would be one optional extension to migrate the whole setup to FDT. But it seemed to be not a good idea to have two open points at the same time.

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