Installed according to the instructions
ubuntu-18.04.2-minimal-armhf-2019-04-27. Everything is loading well. There is a problem with the network interface. Set up a static address on it. Connect to switch 100 Mb. There is another computer on this subnet, ping does not come from both. In the local network STM32mp157a-dk1, DHCP also does not configure. Takes a completely different address. Help to understand please. Thanks in advance.
U-Boot 2019.07-rc4-dirty (Jul 17 2019 - 10:31:06 +0300)
CPU: STM32MP157AAC Rev.B
Model: STMicroelectronics STM32MP157A-DK1 Discovery Board
Board: stm32mp1 in basic mode (st,stm32mp157a-dk1)
Board: MB1272 Var1 Rev.C-01
DRAM: 512 MiB
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
MMC: STM32 SDMMC2: 0
In: serial@40010000
Out: serial@40010000
Err: serial@40010000
- WARNING 500mA power supply detected *
- Current too low, use a 3A power supply! *
Net: Net Initialization Skipped
No ethernet found.
…
root@arm:~# ifconfig
eth0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 192.168.0.7 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::280:e1ff:fe42:5dd6 prefixlen 64 scopeid 0x20
ether 00:80:e1:42:5d:d6 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 63 bytes 9582 (9.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 42 base 0xa000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1000 (Local Loopback)
RX packets 52 bytes 4424 (4.4 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 52 bytes 4424 (4.4 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@arm:~# dmesg | grep eth0
[ 9.405874] stm32-dwmac 5800a000.ethernet eth0: No Safety Features support found
[ 9.405895] stm32-dwmac 5800a000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 9.406984] stm32-dwmac 5800a000.ethernet eth0: registered PTP clock
[ 9.439878] stm32-dwmac 5800a000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
[ 9.458246] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
root@arm:~# uname -a
Linux arm 5.2.0-armv7-lpae-x1 #1 SMP PREEMPT Wed Jul 17 10:36:06 MSK 2019 armv7l armv7l armv7l GNU/Linux
root@arm:~# ping 192.168.0.7
PING 192.168.0.7 (192.168.0.7) 56(84) bytes of data.
64 bytes from 192.168.0.7: icmp_seq=1 ttl=64 time=0.178 ms
64 bytes from 192.168.0.7: icmp_seq=2 ttl=64 time=0.130 ms
64 bytes from 192.168.0.7: icmp_seq=3 ttl=64 time=0.099 ms
64 bytes from 192.168.0.7: icmp_seq=4 ttl=64 time=0.090 ms
^C
— 192.168.0.7 ping statistics —
4 packets transmitted, 4 received, 0% packet loss, time 3080ms
rtt min/avg/max/mdev = 0.090/0.124/0.178/0.035 ms
root@arm:~# ping 192.168.0.2
PING 192.168.0.2 (192.168.0.2) 56(84) bytes of data.
From 192.168.0.7 icmp_seq=1 Destination Host Unreachable
From 192.168.0.7 icmp_seq=2 Destination Host Unreachable