Hi, On Sat, 24 Feb 2024 at 01:56, Sourabh Hegde Ramu <hrsourabh1...@gmail.com> wrote: > > Hello, > > I have a Raspberry Pi 3B Plus which I want to integrate with U-boot > (v2023.10) . > > I am using rpi_3_32b_defconfig to generate u-boot.bin. But while booting I > am getting below error > > Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1... > In: serial,usbkbd > Out: serial,vidconsole > Err: serial,vidconsole > Net: No ethernet found. > starting USB... > Bus usb@7e980000: USB DWC2 > scanning bus usb@7e980000 for devices... > Error: lan78xx_eth address not set. > 3 USB Device(s) found > scanning usb for storage devices... 0 Storage Device(s) found > Hit any key to stop autoboot: 0 > > In the "bdinfo", "current eth" is not set > > U-Boot> bdinfo > boot_params = 0x00000100 > DRAM bank = 0x00000000 > -> start = 0x00000000 > -> size = 0x3b400000 > flashstart = 0x00000000 > flashsize = 0x00000000 > flashoffset = 0x00000000 > baudrate = 115200 bps > relocaddr = 0x3b360000 > reloc off = 0x3b358000 > Build = 32-bit > current eth = unknown > eth-1addr = (not set) > IP addr = <NULL> > > I also enabled LAN75xx in menuconfig and re-compiled u-boot. But still the > same error. > > However on Raspberry Pi 3B, I don't see this error and "current eth" is set > to "smsc95xx_eth" and "ethaddr" is also available. > > Can anyone please let me know the issue with Raspberry Pi 3b plus? > > Thanks in advance.
Can you set the MAC address in boot environment? # setenv ethaddr 00:14:05:42:03:BB # saveenv It should update the mac address for LAN75xx printenv should display the mac address Thanks -Anand
