Subject: Re: Booting Linux on one core of P1022

From: Scott Wood <[email-masked]>
Date: Tue, 29 Nov 2011 13:07:51 -0600

On 11/29/2011 02:36 AM, Arshad, Farrukh wrote:
> I am loading the kernel from Uboot as following way
> 
>  
> 
> Setenv bootm_low 0x10000000
> 
> Setenv bootm_size 0x10000000
> 
> Setenv bootm boot=/dev/mmcblk0p3 ro debug rootdelay=5
> 
> Interrupts off
> 
> Bootm start $load1addr - $fdt1addr
> 
> Bootm loados
> 
> Bootm fdt
> 
> Fdt boardsetup
> 
> Fdt chosen
> 
> Bootm prep
> 
> Bootm go

You set up the device tree to reflect a core 1 boot, but I don't see
where you told U-Boot to use core 1.  You need to use a command like
"cpu 1 release 0x10000000 - $fdt1addr 0x45504150" instead of "bootm go".

Also make sure that you pass -b1 to dtc.

BTW, your e-mail client appears to be inappropriately adding
capitalization to pasted text.

-Scott