bingo!
google gives a few pertinent hits and it seems "coherent_pool=1M" is the best bet.
Now: is there any other way to set the kernel params apart from modifying the uboot environment? I don't have a working serial converter right now...
[ 32.465001] usb 1-1.2: dvb_usb_v2: found a 'Avermedia A835B(3835)' in warm state [ 32.475491] usb 1-1.2: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 32.485321] ERROR: 256 KiB atomic DMA coherent pool is too small! [ 32.485321] Please increase it with coherent_pool= kernel parameter! [ 32.499627] dvb_usb_it913x: probe of 1-1.2:1.0 failed with error -12
google gives a few pertinent hits and it seems "coherent_pool=1M" is the best bet.
Now: is there any other way to set the kernel params apart from modifying the uboot environment? I don't have a working serial converter right now...