Hallo, bitte USB DVB - T-Tuner unterstützen. Ich besitze Evolveo Mars, die it913x Chip




[K[ 295.009654] it913x: Chip Version=02 Chip Type=9135
[K[ 295.012022] it913x: Remote HID mode NOT SUPPORTEDit913x: Dual mode=0 Tuner Ty
[Kpe=0
[K[ 295.013363] it913x: Unknown tuner ID applying default 0x60<6>[ 295.015530] u
[Ksb 4-1: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in cold state
[K[ 295.017545] usb 4-1: dvb_usb_v2: downloading firmware from file 'dvb-usb-it91
[K35-02.fw'
[K[ 295.018892] it913x: FRM Starting Firmware Download
[K[ 295.235269] it913x: FRM Firmware Download Completed - Resetting Deviceit913x:
[K Chip Version=02 Chip Type=9135
[K[ 295.269017] it913x: Firmware Version 52887808<6>[ 295.331158] usb 4-1: dvb_u
[Ksb_v2: found a 'ITE 9135(9006) Generic' in warm state
[K[ 295.333708] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport strea
[Km to the software demuxer
[K[ 295.335698] ERROR: 256 KiB atomic DMA coherent pool is too small!
[K[ 295.335698] Please increase it with coherent_pool= kernel parameter!
[K[ 295.342401] dvb_usb_it913x: probe of 4-1:1.0 failed with error -12
[K[ 295.344210] usbcore: registered new interface driver dvb_usb_it913x




Wie kann ich die Parameter einstellen coherent_pool=2M....... Please increase it with coherent_pool= kernel parameter!




cat /proc/cmdline
bmem=640M@384M bmem=384M@2048M console=ttyS0,1000000 root=/dev/mmcblk0p2 rootwait

Please increase it with coherent_pool= kernel parameter!

flash-kernel on dm7080 and 820 allows you to specify a customized kernel command line with -c

but don#t forget the current entry from
cat /proc/cmdline
bmem=512M@512M memc1=768M console=ttyS0,1000000 root=/dev/mmcblk0p1 rootwait rootfstype=ext4