s3c-hsotg driver problem

Barry Song 21cnbao at gmail.com
Wed Jan 20 03:13:16 EST 2010


On Sun, Jan 17, 2010 at 8:57 PM, Maurus Cuelenaere
<mcuelenaere at gmail.com> wrote:
> Op 17-01-10 03:00, Barry Song schreef:
>>
>> In fact, I once used 12Mhz  external crystal, after setting PHYCLK
>> right,  both USB 1.1 as host and 2.0 as gadget can work. The kernel
>> version I used is 2.6.28.
>>
>
> You say the kernel version you used is 2.6.28, I'm betting you weren't using
> Ben Dooks' driver then and this was Samsung's tree?
Yes.
> The kernel that is currently shipped with the device I'm porting for (SmartQ
> 7) is using 2.6.24, which also has Samsung's patches applied (and uses other
> drivers than in mainline).
Yes.
>
> AFAIK there are 2 (?) 'main' trees floating around with Samsung patches:
> 2.6.24 and 2.6.28, then there are 2.6.29 and 2.6.31 (and newer) trees which
> contain patches from a mix of both and mainline.
>
> What I'm looking for is getting everything to work with *mainline* drivers,
> so in the end I can push the SmartQ boards to mainline.
That needs many merge.
>
> Regards,
> Maurus Cuelenaere
>



More information about the linux-arm-kernel mailing list