IMX6ULL按着原子的教程用SD启动uboot出错

18907733004

串口打印如下：
U-Boot 2016.03 (Aug 20 2020 - 23:19:47 +0800)

CPU:   Freescale i.MX6ULL rev1.1 69 MHz (running at 396 MHz)
CPU:   Industrial temperature grade (-40C to 105C) at 33C
Reset cause: POR
Board: MX6ULL 14x14 EVK
I2C:   ready
DRAM:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

Display: ATK-LCD-4.3-800x480 (800x480)
Video: 800x480x24
In:    serial
Out:   serial
Err:   serial
switch to partitions #0, OK
mmc0 is current device
Net:   FEC1
Error: FEC1 address not set.

Normal Boot
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
switch to partitions #0, OK
mmc0 is current device
reading boot.scr
** Unable to read file boot.scr **
reading zImage
** Unable to read file zImage **
Booting from net ...
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
*** ERROR: `ethaddr' not set
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
*** ERROR: `ethaddr' not set
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
Bad Linux ARM zImage magic!


用的原子开发板，请大神帮忙解答一下，为什么会出现FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !，谢谢

雨后的冰冷

FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
*** ERROR: `ethaddr' not set    //没有设置MAC地址
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
你设置一下MAC地址
=> setenv ethaddr 0e:0a:2f:64:d2:3f
=> saveenv

18069271146

我顺便问一下，我买的是原子的4.3寸屏，移植NXP官方U-Boot，编译没有问题，从SD卡启动后显示开发板信息都是正确的但是屏幕不能显示NXP的log，请问这问题你们有遇到的吗？如何解决