memory problems on Fiasco porting
tsaitungchieh at gmail.com
Thu Feb 19 15:22:02 CET 2009
On Thu, Feb 19, 2009 at 4:01 PM, Adam Lackorzynski
<adam at os.inf.tu-dresden.de> wrote:
> One thing you should try is the following... in
> src/kern/arm/config-arm.c there's a constant called 'cache_enabled'.
> It's set the true (obviously), do things change (and start to work
> better) if you set it to false?
I've tried this, and the result is strange. It would stuck in irq_handler
to handle timer interrupt, before printing "Calibrating timer loop... "
in Kernel_thread::bootstrap.(More precisely, the return address of
irq is at "bl Kernel_thread::bootstrap_arch()", before "bl printf" )
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