Re: My MDIO is acting strange

2010-04-23 Thread Peter Pan
linux 2.6.22 is working correctly on my board. So, I think this is due to the difference between them. I will check the boot time difference between 2.6.22 and my new port. Hope that will give me a clue. 2010/4/23 Andy Fleming aflem...@gmail.com: On Thu, Apr 22, 2010 at 9:36 PM, Peter Pan

My MDIO is acting strange

2010-04-22 Thread Peter Pan
I'm porting Linux 2.6.32.6 to my MPC8247 based board. Our FCC1 and FCC2 are used as 100MBps ethernet ports. MDIO is used to connect with PHY chip. During boot, the of driver is checking the PHYID, it gets all Fs. But after I comment the following lines: //if ((phy_id 0x1fff) == 0x1fff) //