新入手一块MX6ULL板子,烧入例程uboot(未作任何修改),启动时报错(Net: Board Net Initialization Failed No ethernet found.),如下红色字体显示,尝试用DHCP命令也是报错( No ethernet found),请大家帮忙分析一下,问题出在哪儿?不会是网口坏了吧?多谢了。
U-Boot 2016.03 (May 30 2020 - 15:35:43 +0800)
CPU: Freescale i.MX6ULL rev1.1 69 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 52C
Reset cause: POR
Board: MX6ULL 14x14 EVK
I2C: ready
DRAM: 512 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Display: ATK-LCD-4.3-480x272 (480x272)
Video: 480x272x24
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc0 is current device
Net: Board Net Initialization Failed
No ethernet found.
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
** No partition table - mmc 0 **
** No partition table - mmc 0 **
Booting from net ...
No ethernet found.
No ethernet found.
Bad Linux ARM zImage magic!
=> dhcp
No ethernet found.
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