Ethernet PHY KSZ9031 is not working
antonynpavlov at gmail.com
Thu Mar 3 05:52:52 PST 2016
On Thu, 3 Mar 2016 13:44:54 +0100
gianluca <gianlucarenzi at eurek.it> wrote:
> Hello list,
> It's me again! ;-)
> Actually I had tested 80% of the board with barebox.
> When Barebox takes control over, those pins are turned off, the device
> tree information is telling me:
> > `-- 2188000.ethernet
> > `-- miibus0
> > `-- phy0
> > `-- 0x00000000-0x0000003f ( 64 Bytes): /dev/phy0
> > `-- eth0
> but when I try to bring up the ethernet connection here is the message:
> > dhcp
> > warning: No MAC address set. Using random address ae:05:f1:62:bd:d8
> > ksz9031rn_phy_fixup Called
> > ksz9031rn_phy_fixup Exit
> > dhcp: Network is down
> And all leds in the RJ-45 JackMag are still turned off.
> I don't know where I can check if something goes wrong. May be a failure
> on board, but at this time this board is the ONLY BOARD I can use.
Use 'miitool -v -v' command to check your phy registers and the link status.
More information about the barebox