dm8168 evm板u-boot启动时打印如下内容: Net: <ethaddr> not set. Reading from E-fuse Detected MACID:84:7e:40:xx:xx:xx Ethernet PHY: GENERIC @ 0x01 DaVinci EMAC 查看手册发现8168内部有寄存器是存放网卡地址的,那么,问题就来了: 1、这个84:7e:40:xx:xx:xx是ti出厂前固化好可以使用的物理地址吗?
> There's a lot of stuff in U-Boot relying on ethaddr being set, e.g. the bdinfo > command, or the linklocal command because of seed_mac. If ethaddr is not set, > bdinfo will report exactly that, but linklocal will wait indefinitely without > displaying anything. This sounds like ...
I am using S32G3,RDB3 development version I, BSP34 version, I have tried other versions, it seems that it is not possible. 0 Kudos Reply a month ago 350 Views Joey_z NXP Employee hi,shiyiheng Sorry for the reply late. You can try modifying the u-boot env variable as shown in...
When i boot the system, uboot complains that MAC Address is not set therefore, using a random address. Is it right in understanding that the ethaddr variable of Uboot conveys the MAC address to Linux kernel? Is there some kind of a CONFIG flag that needs to be set so t...
We really don't want boards defining fixed MAC addresses in their config so we just remove the option to set it in a fixed way. If you must have a MAC address that was not provisioned, then use the random MAC address functionality. Signed-off-by: Joe Hershberger <joe.hershberger@ni.co...
…atic MAC The kernel gets the ethernet MAC from the ethaddr variable, the omap boards for devices with USB based eth adapters just set the usbethaddr which doesn't appear to get passed to the kernel. The same Raspberry Pi code sets both ethaddr and usbethaddr so lets do that so linu...
Hi, I followed the instructions in the 2017 uBoot thread for the Kirkwoods for my GoFlexNet (which still had a uBoot from 2011 ...). Everything worked fine (or so it seemed - see below) except for the setting of the ethaddr: root@gfn ~ $ fw_setenv ethadd