imx6ull-evk: Hanging with Ethernet enabled

[Fabio Estevam]

Hi Peng,

Running top of tree U-Boot on an imx6ull evk board causes the board to hang:

U-Boot 2024.10-rc3-00015-g57949a99b7bd (Aug 30 2024 - 13:46:12 -0300)

CPU:   Freescale i.MX6ULL rev1.1 900 MHz (running at 396 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 27C
Reset cause: POR
Model: Freescale i.MX6 UltraLiteLite 14x14 EVK Board
Board: MX6ULL 14x14 EVK
DRAM:  512 MiB
Core:  69 devices, 19 uclasses, devicetree: separate
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... Reading from MMC(1)... *** Warning -
bad CRC, using default environment

In:    serial at 2020000
Out:   serial at 2020000
Err:   serial at 2020000
Net:

If I disable Ethernet, U-Boot boots fine.

I haven't had a chance to investigate, but wanted to report it.

Please take a look when you have a chance.

Regards,

Fabio Estevam