Subject: RE: Unable to boot linux on Xilinx ML403 board

From: Mohan Krishna T <[email-masked]>
Date: Tue, 26 Sep 2006 11:44:26 +0530

I have tried the option you have suggested but couldn't boot successfully. I
tried to debug where exactly the kernel is getting hanged. I could found
that its hanging in gunzip() function call. It is never coming out of loop
that decompress the ramdisk image. 

Any suggestions? 

Thanks in advance...

Regards
Mohan Krishna T

-----Original Message-----
From: linuxppc-embedded-bounces+tmk=[email-masked]
[mailto:linuxppc-embedded-bounces+tmk=[email-masked]] On Behalf Of
Peter Ryser
Sent: Monday, September 25, 2006 9:46 PM
To: [email-masked]
Subject: Re: Unable to boot linux on Xilinx ML403 board

>avail ram:     00770000 08000000
>  
>

The ML403 only has 64 MB of RAM, ie. 0x04000000. For a start you can 
change the amount of memory Linux thinks it has available by adding
    mem=0x4000000
to the kernel command line like
    Linux/PPC load: console=tty1 console=ttyS0,9600 ip=off root=/dev/ram 
rw mem=0x4000000

Later, you want to change xparameters*.h in arch/ppc/platforms/xilinx_ocp

- Peter

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