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LS1043ARDB development board how to get MAC

Question asked by 建云 周 on May 12, 2017
Latest reply on May 16, 2017 by ufedor

I accidentally erased data from EEPROM when I was testing EEPROM. Now I start development board u-boot can't get ethaddr .

Detailed log follows:

 

U-Boot SPL 2016.092.0+g70d03aa (May 09 2017 - 10:28:52)
Initializing DDR....
Trying to boot from MMC1


U-Boot 2016.092.0+g70d03aa (May 09 2017 - 10:28:52 +0800)

SoC: unknown (0x87920410)
Clock Configuration:
CPU0(A53):1600 MHz CPU1(A53):1600 MHz CPU2(A53):1600 MHz
CPU3(A53):1600 MHz
Bus: 400 MHz DDR: 1600 MT/s FMAN: 500 MHz
Reset Configuration Word (RCW):
00000000: 08100010 0a000000 00000000 00000000
00000010: 14550002 80004012 80040000 c1002000
00000020: 00000000 00000000 00000000 0003c802
00000030: 00000040 00001100 00000096 00000001
Model: LS1043A MGW Board
I2C: ready
DRAM: Detected UDIMM Fixed DDR on board
2 GiB (DDR4, 32-bit, CL=11, ECC off)
SEC0: RNG instantiated
PSCI: PSCI does not exist.
Waking secondary cores to start from ffd1f000
All (4) cores are up.
Using SERDES1 Protocol: 5205 (0x1455)
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
ls1043amgw Net:
ls1043amgw MMC read: dev # 0, block # 2080, count 128 ...
Fman1: Uploading microcode version 108.4.5
ls1043amgw PCIe0: pcie@3400000 disabled
ls1043amgw PCIe1: pcie@3500000 Root Complex: no link
ls1043amgw PCIe2: pcie@3600000 Root Complex: no link
FM1@DTSEC1
ls1043amgw Error: FM1@DTSEC1 address not set.
, FM1@DTSEC2
ls1043amgw Error: FM1@DTSEC2 address not set.
, FM1@DTSEC3 [PRIME]
ls1043amgw Error: FM1@DTSEC3 address not set.
, FM1@DTSEC4
ls1043amgw Error: FM1@DTSEC4 address not set.
, FM1@DTSEC5
ls1043amgw Error: FM1@DTSEC5 address not set.
, FM1@DTSEC6
ls1043amgw Error: FM1@DTSEC6 address not set.
, FM1@TGEC1
ls1043amgw Error: FM1@TGEC1 address not set.

Hit any key to stop autoboot: 0

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How do I write my MAC?

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