Mity CPU Platforms » ARM9 Based QNX Platforms

12/03/2010

JP 11:14 AM Software Development: RE: FPGA Driver

Rob,
I posted a new bsp which includes an fpga driver. See the http://support.criticallink.com/redmine/projects/arm9-qnx-platforms/wiki/Board_Support_Package wiki page for the new bsp and instructions on how to use the new fpga-omapl1... John Pruitt

11/22/2010

JP 09:00 AM Software Development: RE: FPGA Driver

Rob,
Will do.
By the way, it is possible to have uboot load the fpga image when it is booting. I have used this on boards where the fpga needed to be loaded in order to get ethernet access for uboot but you could use the same mecha... John Pruitt

RG 08:44 AM Software Development: RE: FPGA Driver

That timeframe works fine for me, I'll keep loading via u-boot until then. Let me know when it's available...
Thanks,
Rob Rob Gillis

JP 08:41 AM Software Development: RE: FPGA Driver

Rob,
The ability to do the basic fpga commands and load an image sounds like a good starting point and it seems to match with what you are looking for. What is your timeframe? I may not be able to get to this until the latter part of ... John Pruitt

RG 08:29 AM Software Development: RE: FPGA Driver

Hi John,
I'm not using the FPGA core detection feature in my design. All I require is the ability to load the FPGA and verify that the configuration is correct. Is that what you're planning?
Regards,
Rob Rob Gillis

11/18/2010

JP 06:25 PM Software Development: RE: FPGA Driver

Rob,
The Linux FPGA driver has not been ported to QNX yet. Any capability added would probably just be enough to reload the FPGA while QNX is running. Detecting the cores and creating devices for them is not planned for QNX.
When d... John Pruitt

RG 02:03 PM Software Development: FPGA Driver

Hello,
Has the Critical Link Linux FPGA driver been ported to QNX yet? Or is there at least some method of programming/verifying the FPGA once QNX is running?
Thanks Rob Gillis