> > Hi Robert Nelson
Thanks for your response. I build the new dtbo file on Beagleboard successfully. But when I use this dtbo file on booting I got the error as below. *Starting kernel ...* *[ 0.000892] clocksource_probe: no matching clocksources found* *[ 2.096964] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle* *[ 2.125373] pinctrl-single 44e10800.pinmux: pin 44e10934.0 already requested by 481a6000.serial; cannot claim for 4a100000.ethernet* *[ 2.137394] pinctrl-single 44e10800.pinmux: pin-77 (4a100000.ethernet) status -22* *[ 2.144945] pinctrl-single 44e10800.pinmux: could not request pin 77 (44e10934.0) from group cpsw_default on device pinctrl-single* *[ 2.156845] cpsw 4a100000.ethernet: Error applying setting, reverse things back* *[ 2.178149] pinctrl-single 44e10800.pinmux: pin 44e10948.0 already requested by 481a6000.serial; cannot claim for 4a101000.mdio* *[ 2.189749] pinctrl-single 44e10800.pinmux: pin-82 (4a101000.mdio) status -22* *[ 2.196939] pinctrl-single 44e10800.pinmux: could not request pin 82 (44e10948.0) from group davinci_mdio_default on device pinctrl-single* *[ 2.209533] davinci_mdio 4a101000.mdio: Error applying setting, reverse things back* *[ 2.349675] davinci_mdio 4a101000.mdio: timed out waiting for user access* *[ 2.453669] davinci_mdio 4a101000.mdio: timed out waiting for idle* *[ 2.709227] omap_voltage_late_init: Voltage driver support not added* *[ 2.717437] PM: Cannot get wkup_m3_ipc handle* *rootfs: clean, 76605/217728 files, 442372/869376 blocks* *[ 15.337565] libphy: PHY 4a101000.mdio:00 not found* *[ 15.342459] net eth0: phy "4a101000.mdio:00" not found on slave 0, err -19* *Debian GNU/Linux 9 beaglebone ttyS0* *BeagleBoard.org Debian Image 2017-10-10* *Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian* *default username:password is [debian:temppwd]* *beaglebone login: * I could find the eth0 interface in linux but it couldn't work. And the wlan0 works well. *debian@beaglebone:~$ ifconfig* *SoftAp0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500* * inet 192.168.8.1 netmask 255.255.255.0 broadcast 192.168.8.255* * inet6 fe80::8230:dcff:fe73:8e71 prefixlen 64 scopeid 0x20<link>* * ether 80:30:dc:73:8e:71 txqueuelen 1000 (Ethernet)* * RX packets 0 bytes 0 (0.0 B)* * RX errors 0 dropped 0 overruns 0 frame 0* * TX packets 30 bytes 6385 (6.2 KiB)* * TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0* *eth0: flags=-28669<UP,BROADCAST,MULTICAST,DYNAMIC> mtu 1500* * ether 80:30:dc:73:8e:71 txqueuelen 1000 (Ethernet)* * RX packets 0 bytes 0 (0.0 B)* * RX errors 0 dropped 0 overruns 0 frame 0* * TX packets 0 bytes 0 (0.0 B)* * TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0* * device interrupt 175 * *lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536* * inet 127.0.0.1 netmask 255.0.0.0* * inet6 ::1 prefixlen 128 scopeid 0x10<host>* * loop txqueuelen 1 (Local Loopback)* * RX packets 1760 bytes 122400 (119.5 KiB)* * RX errors 0 dropped 0 overruns 0 frame 0* * TX packets 1760 bytes 122400 (119.5 KiB)* * TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0* *usb0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500* * inet 192.168.7.2 netmask 255.255.255.252 broadcast 192.168.7.3* * ether 80:30:dc:73:8e:73 txqueuelen 1000 (Ethernet)* * RX packets 0 bytes 0 (0.0 B)* * RX errors 0 dropped 0 overruns 0 frame 0* * TX packets 0 bytes 0 (0.0 B)* * TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0* *usb1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500* * inet 192.168.6.2 netmask 255.255.255.252 broadcast 192.168.6.3* * ether 80:30:dc:73:8e:76 txqueuelen 1000 (Ethernet)* * RX packets 0 bytes 0 (0.0 B)* * RX errors 0 dropped 0 overruns 0 frame 0* * TX packets 0 bytes 0 (0.0 B)* * TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0* *wlan0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500* * inet 10.0.0.13 netmask 255.255.255.0 broadcast 10.0.0.255* * inet6 fe80::7a5c:78ff:fe78:785c prefixlen 64 scopeid 0x20<link>* * ether 78:5c:78:78:78:5c txqueuelen 1000 (Ethernet)* * RX packets 54 bytes 8090 (7.9 KiB)* * RX errors 0 dropped 0 overruns 0 frame 0* * TX packets 82 bytes 18671 (18.2 KiB)* * TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0* *debian@beaglebone:~$ * Would you like to help me to figure it out? Thank you very much. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/6c05077d-0f29-405c-89bf-e41756d119e9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
