[Voyage-linux] Alix 2d2, Voyage 0.8, AMD CS5536 USB UDC, USB Gadget Problem.

[akumamg]

First i load amd5536udc "modprobe amd5536udc", module load without any 
problems, its appears on lsmod.
Then i list devices "lspci" and i didn't have any new device i only have 
two USB Controlers:
00:0f.4 USB Controller: Advanced Micro Devices [AMD] CS5536 [Geode 
companion] OHC (rev 02)
00:0f.5 USB Controller: Advanced Micro Devices [AMD] CS5536 [Geode 
companion] EHC (rev 02)
OHC and EHC but to make USB gadget to work i need UDC and UOE devices too.
Then i try to load "modprobe g_file_storage file=/root/test" then i have 
an error
FATAL: Error inserting g_file_storage 
(/lib/modules/3.0.0-voyage/kernel/drivers/usb/gadget/g_file_storage.ko): 
No such device

I read on the forums that this might be a BIOS problem, then I contact 
with PC Engine ALIX engineers and they told me that not a BIOS but 
software problem.
I think about replace the orginal BIOS with CoreBOOT Bios but that is risky.


> it is hard to help if you just say 'it did not work'
> how far did you get? what error messages did you get?
> I haven't tried so far, but I think it is an interesting topic.
>
> Best regards,
> Michael Steinmann
>
>
>
> 2012/2/25 akumamg <akumamg at gmail.com <mailto:akumamg at gmail.com>>
>
>
>         On 2/25/2012 4:59 AM, akumamg wrote:
>
>             Hi, I have problem with USB Gadget Driver on Alix 2d2.
>             I use Voyage 0.8 linux and when i tray load g_file_storage
>             module i have an No such device error.
>             I loaded amd5535udc module without any problem but when i
>             list devices using lspci, i have
>             00:0f.4 USB Controller: Advanced Micro Devices [AMD]
>             CS5536 [Geode companion] OHC (rev 02)
>             00:0f.5 USB Controller: Advanced Micro Devices [AMD]
>             CS5536 [Geode companion] EHC (rev 02)
>             and there isn't any UDC and UOC Controller, only OHC and EHC.
>
>             How to fix this ?
>
>         May here can get you some hints on how to setup?
>
>         http://www.linux-usb.org/gadget/file_storage.html
>
>     I tried but it did not help
>
>
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>
>

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