ubuntu 14.04 - Firewire1394 on nvida jetson tk1 -


i trying interface point grey bumblebee2 stero camera nvida tegra tk1 using pci express. nvidia board detects pci express.
lspci

00:00.0 pci bridge: nvidia corporation device 0e12 (rev a1) 01:00.0 firewire (ieee 1394): lsi corporation fw643 [truefire] pcie 1394b controller (rev 08) 02:00.0 pci bridge: nvidia corporation device 0e13 (rev a1) 03:00.0 ethernet controller: realtek semiconductor co., ltd. rtl8111/8168/8411 pci express gigabit ethernet controller (rev 0c)

but cannot find point grey camera
lsusb

bus 002 device 004: id 046d:c018 logitech, inc. optical wheel mouse bus 002 device 003: id 03f0:0024 hewlett-packard ku-0316 keyboard bus 002 device 002: id 03f0:2824 hewlett-packard  bus 002 device 001: id 1d6b:0002 linux foundation 2.0 root hub bus 001 device 001: id 1d6b:0002 linux foundation 2.0 root hub

after thorough debugging, found out current kernel on nvida tegra tk1 doesn't have firewire1394 driver. so, need know kernel can recompile use firewire1394 driver.

the stock linux kernel 3.10.40 not have firewire1394 driver. so, added firewire1394 driver.
"grinch" kernel adds 1394 support. grinch kernel available from: https://devtalk.nvidia.com/default/topic/823132/embedded-systems/-customkernel-the-grinch-21-3-4-for-jetson-tk1-developed/
followed instructions , have firewire1394 driver installed , loaded.
install cuda , opencv4tegra, 1 can use application manager , unchecked linux , flushed option.


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