We have made an evm board based on AM1808.There is some problem while I try to booting the linux kernel,It hangs at "Done.Booting the kernel". On the Internet, there are many solutions based on this, and I try to view the printk messages in the memory.
The system stops at "device 80x30.Calibrating delay loop" in the DDR2 at the address 0xc03b4094 by CCS 3.3,which is defined in the System.map. I find the function "calibrate_delay() " in main.c. Someone said perhaps should enable the timer interrupt so that the variant "tick" will increase and equals to "jiffies". But I don't know how to enable the timer interrupt in the kernel "menuconfig " settings.
By the way, can someone tell me how to view the variant "tick" in the memory window of CCS or other places? So I can make sure it is the problem of "tick" so the function comes into an infinite loop.
