[U-Boot] U-boot timeout with KSZ8021 phy

Hi,

I am trying to make my ethernet work with u-boot on a custom IMX28 board.

This board uses the micrel KSZ8021 phy.

The network works fine on linux but won't work properly on u-boot.

Here is the output: => dhcp BOOTP broadcast 1 DHCP client bound to address 192.168.1.103 Using FEC device TFTP from server 192.168.1.54; our IP address is 192.168.1.103 Filename 'uImage'. Load address: 0x42000000 Loading: T T T T

I am using the apx4devkit board configuration as a base for my port, but adapted the phy setting to the KSZ8021 needed value. If that phy configuration value is wrong, it doesn't even get an IP address from DHCP.

Marek's patch about cache didn't help much in my case.

Thanks.