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Re: Software reboot problem



On Wednesday 10 March 2004 15:08, Mikael Starvik wrote:
> >If not - there is a buf in the ptable code that I think could cause
> >trouble.
>
> Good point. Can you test the following?
>
> 1. In tools/script/build/mkptable you will find the following lines:
>    pctp( 0x0f, 0x05 ); # NOP 0
>    pctp( 0x25, 0xf0 ); # DI  2
>    pctp( 0xed, 0xff ); # BA  4
>
>    Change this to:
>    pctp( 0x0f, 0x05 ); # NOP 0
>    pctp( 0xf0, 0x25 ); # DI  2
>    pctp( 0xff, 0xed ); # BA  4
>
>    copy mkptable to tools/build/bin
>
> 2. In os/linux/arch/cris/boot/rescue/head.S you will find:
>    move.d [$r3], $r0
>    cmp.d NOP_DI, $r0
>    bne rescue
>    nop
>
>    remove these 4 lines.
>    Remove all .o and .bin files in the directory
>    Rebuild the kernel and fimage
>    boot_linux -F (to reflash the rescue partition)
>
> Please tell me if this makes any difference at all.

No, it does not make any difference.
By the way, is it safe/better to leave the changes there, or should I undo 
them?

And regarding the SDRAM clock issue, can the watchdog suffer from this 
problem?

Regards,

Pieter