On Fri, May 29, 2015 at 8:56 AM, James S <[email protected]> wrote: > I'm using BBB A5A hardware. > > I just built a card with the Debian 8 (Small Flash) kernel using the > instructions at https://eewiki.net/display/linuxonarm/BeagleBone+Black. > (With the following exception: Instead of > sudo cp -v ./ti-linux-kernel-dev/deploy/${kernel_version}.zImage > /media/rootfs/boot/vmlinuz-${kernel_version} > I used > sudo cp -v ./bb-kernel/deploy/${kernel_version}.zImage > /media/rootfs/boot/vmlinuz-${kernel_version} > since ti-linux-kernel-dev directory didn't exist. All instances of > ti-linux-kernel-dev were substituted.) > > It boots fine but the ethernet connection refuses connection. Using the > serial debug connection, I can ping from the BBB. > I also get the the following: > root@arm:~# dmesg | grep -i phy > [ 0.000000] Booting Linux on physical CPU 0x0 > [ 2.805706] 47401300.usb-phy supply vcc not found, using dummy regulator > [ 2.808594] 47401b00.usb-phy supply vcc not found, using dummy regulator > [ 3.372555] davinci_mdio 4a101000.mdio: detected phy mask fffffffe > [ 3.372825] davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe] > [ 3.372849] davinci_mdio: dt: updated phy_id[1] from phy_mask[fffffffe] > [ 3.373837] libphy: 4a101000.mdio: probed > [ 3.373858] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, > driver SMSC LAN8710/LAN8720 > [ 6.399080] net eth0: phy found : id is : 0x7c0f1 > [ 6.399150] libphy: PHY 4a101000.mdio:01 not found > [ 6.404248] net eth0: phy 4a101000.mdio:01 not found on slave 1 > > > I seen mention of the 0003-cpsw-search-for-phy.patch here but I think thats > already applied. (Its in the patches folder in bb-kernel) > > The above output is from the 4.1 kernel, I get the following with the 3.8 > kernel: > root@arm:~# dmesg | grep -i phy > [ 0.000000] Booting Linux on physical CPU 0x0 > [ 0.571890] davinci_mdio 4a101000.mdio: detected phy mask fffffffe > [ 0.572897] libphy: 4a101000.mdio: probed > [ 0.572915] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, > driver SMSC LAN8710/LAN8720 > [ 4.163115] net eth0: phy found : id is : 0x7c0f1 > [ 4.163144] libphy: PHY 4a101000.mdio:01 not found > [ 4.163155] net eth0: phy 4a101000.mdio:01 not found on slave 1 > [ 7.240352] libphy: 4a101000.mdio:00 - Link is Up - 100/Full > root@arm:~# > > I've seen similar issues on this forum but I can't figure out what the > solution is - can anyone help?
It loaded just fine: davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 Your issue is elsewhere... sudo ifconfig -a sudo dhclient eth0 Regards, -- Robert Nelson https://rcn-ee.com/ -- 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]. For more options, visit https://groups.google.com/d/optout.
