Quantcast
Channel: Processors
Viewing all articles
Browse latest Browse all 124457

Forum Post: RE: PCIe C6678 support

$
0
0

Using eeprom51.bin as you have suggested works, I am able to see:

$ lspci -n | grep "104c"
0a:00.0 0480: 104c:b005 (rev 01)
$ lspci | grep "Texas Instruments"
0a:00.0 Multimedia controller: Texas Instruments Device b005 (rev 01)


However I have another problem, are you able to use two EVM's with the PCIe adapter in the same PC?


When I attempt to do this communications with both boards are lost.


Also running ./install_udev.sh in /opt/ti/desktop-linux-sdk_01_00_00_07/demos/scripts  gives this output:


Executing dummy application to set permissions for pci memory windows

 drv api open complete

 Contiguous memory alloc complete
pciedrv: Error in ti667x_ep_init_bar, ib trans num 0!, ret = -2
pciedrv: Found: IB_BAR = FFFFFFFF, IB_START_LO = FFFFFFFF, IB_START_HI = FFFFFFFF
pciedrv: Expected: IB_BAR = 00000001, IB_START_LO = DE400000, IB_START_HI = 00000000.
pciedrv: Error in ti667x_ep_setup_bar, ib trans num 0!, ret = -1
pciedrv: Found: IB_BAR = FFFFFFFF, IB_OFFSET = FFFFFFFF.
pciedrv: Expected: IB_BAR = 00000001, IB_OFFSET = 10800000.
pciedrv: Error in ti667x_ep_init_bar, ib trans num 1!, ret = -2
pciedrv: Found: IB_BAR = FFFFFFFF, IB_START_LO = FFFFFFFF, IB_START_HI = FFFFFFFF
pciedrv: Expected: IB_BAR = 00000002, IB_START_LO = DE000000, IB_START_HI = 00000000.
pciedrv: Error in ti667x_ep_init_bar, ib trans num 2!, ret = -2
pciedrv: Found: IB_BAR = FFFFFFFF, IB_START_LO = FFFFFFFF, IB_START_HI = FFFFFFFF
pciedrv: Expected: IB_BAR = 00000003, IB_START_LO = DD000000, IB_START_HI = 00000000.
pciedrv: Error in ti667x_ep_setup_bar, ib trans num 2!, ret = -1
pciedrv: Found: IB_BAR = FFFFFFFF, IB_OFFSET = FFFFFFFF.
pciedrv: Expected: IB_BAR = 00000003, IB_OFFSET = 80000000.
pciedrv: Error in ti667x_ep_init_bar, ib trans num 3!, ret = -2
pciedrv: Found: IB_BAR = FFFFFFFF, IB_START_LO = FFFFFFFF, IB_START_HI = FFFFFFFF
pciedrv: Expected: IB_BAR = 00000004, IB_START_LO = DE490000, IB_START_HI = 00000000.

 mem range alloc complete

  Map dsp mem range complete
 DSP Init global shared complete !


Does this output look normal?


Kind Regards,


Thilina


Viewing all articles
Browse latest Browse all 124457

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>