- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
I am upgrading my custom board which is using the Cyclone V socfpga from linux 3.10 to 4.14 and I am having difficulties in getting it connected to the internet.
I our emac setup is as explained in this link https://rocketboards.org/foswiki/Projects/CycloneVRGMIIExampleDesign
Here is the bootup message log: https://0bin.net/paste/GZOOq7cPgc37X9KG#z0XrAOy3Eiia1Kpz6NmD1K920EHnbV3u1KUsVM8WRT-
and our device tree: https://0bin.net/paste/cijoyBcQ0KUfidW8#M9L9pR8MvpyXhqxRuDCqe-QOaQNcHH4kIajcz0v6Gm1
The driver seems to be loaded correctly and the PHY is detected.
I would be really grateful if someone could point me in what could be the issue here. I have been struggling with this for months!
Thank you and Kind Regards,
Deva
Link Copied
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
May I know what is the output of ifconfig command from on your board?
Thank you
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi FJumaah,
Thank you for your answer!
Here is the output of ifconfig
# ifconfig
eth0 Link encap:Ethernet HWaddr 22:66:2F:0B:67:3B
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:78 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:11408 (11.1 KiB) TX bytes:1710 (1.6 KiB)
Interrupt:29 Base address:0x2000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
If I use the command "ifconfig down" my board instantly reboots!
Best Regards,
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
It seems driver issue.
Can you set an IP to your ethernet port?
ifconfig up eth0 192.168.XXX.XXX
Let me know the ifconfig ouput and ping output after you set the IP.
Thank you

- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page