[uClinux-dev] 5272, bootloader, and "Calibrating Delay Loops.."

Steve Johnson stevej at ridgerun.com
Thu Nov 1 19:46:03 EST 2001


    If you're hanging in "Calibrating Delay Loops..", usually your 
interrupts aren't set up correctly.  Check your timer interrupt.


Travis Griggs wrote:

>  uphill struggle for us. After telling it to (b)oot, it indicates that 
> it is uncompressing the kernel, and then we see it start to boot 
> uClinux. It gets as far as "Calibrating Delay Loops..". We put some 
> printk lines in and it appears that jiffies is never incrementing. 
> from what (very little) I understand about jiffies, thats not a good 
> thing. When we ran it on top of dBug, it booted fine. So... I'm hoping 
> there's someone out there that

Steve Johnson             |   stevej at ridgerun.com
RidgeRun, Inc.            |   208-246-8228
205 N 10th St, 4th Floor  |   Fax: 208-331-2227
Boise, ID 83702           |

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