Daniel Laird wrote:
>
>
Thanks, thats the build problem removed, I now have a kernel that builds
properly! (issues 1 and 2 appear to be closed)
Only issue remaining is that I still have a long hang (10 seconds ish)
after this
Memory: 53540k/57344k available (2156k kernel code, 3744k reserved, 383k
data, 128k init, 0k highmem)
I am investigating but any help is appreciated...
Dan
I have been debugging this and the delay is all due to the calibrate_delay
function.
If I use a preset lpj all works fine (fast start up)
If I let it calculate it using the logic
while ((loops_per_jiffy <<= 1) != 0) {
/* wait for "start of" clock tick */
ticks = jiffies;
while (ticks == jiffies)
/* nothing */;
/* Go .. */
ticks = jiffies;
__delay(loops_per_jiffy);
ticks = jiffies - ticks;
if (ticks)
break;
}
Then I get the hang so it seems this is the culprit function, however as for
why this is happening I am still debugging
Cheers
Dan
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