On Wed, Jan 20, 2016 at 10:23 AM, Micka <[email protected]> wrote: > Thanks ! It work better ! > > I forget this link : > https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-Bootloader:U-Boot > > sorry ^^ > > About the Mac address; > > I read this documentation : > http://git.denx.de/?p=u-boot.git;a=blob;f=doc/README.enetaddr;hb=5ec0003b19cbdf06ccd6941237cbc0d1c3468e2d > > If I'm not wrong, at the first boot on a custom board with this u-boot , the > board will not have any mac address on the eeprom or in the setenv and > because the flag CONFIG_NET_RANDOM_ETHADDR is not set, My board will not > have a mac address. Am I wrong ? > > I will have to go on the U-boot : > > setenv ethaddr XX:XX:XX:XX:XX:XX > > saveenv > > Am I wrong ? > > Also I'm trying to find out where in the U-boot, It try to get the Mac > address ? In the eeprom ?
The am335x has two mac address stored in eeprom on die.. Once booted you can find them stored at: /proc/device-tree/ocp/ethernet@4a100000/slave@4a100200/mac-address /proc/device-tree/ocp/ethernet@4a100000/slave@4a100300/mac-address 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.
