Hi,
 
Look at the versatile.h inside uboot\include\configs folder for configuration & \uboot\board\versatile for board code & uboot\cpu\arm926ejs for cpu inits.
 
Files to look at :
<board.h> inside uboot\include\configs ---> for uboot configuration( uart, flash, sdram address uboot configs, environment details and other features,
<board.c> inside  \uboot\board\   ---> for board init and configuration and also headers files as required.
start.S inside uboot\cpu\arm926ejs for cpu init and startup script and other inits and also other files inside uboot\cpu\arm926ejs folder.
driver and common files in uboot\common & uboot\drivers
 
If possible read README twice or thrice (this is what i did to know things better).
 
Regards
Gururaja

From: Pankaj PANDEY [mailto:pankaj.embedded@gmail.com]
Sent: Monday, October 22, 2007 11:32 PM
To: Gururaja Hebbar K R
Subject: Re: [U-Boot-Users] uboot porting on ARM926EJS

Hi Gururaj,

Thanks for quick response, basically board not yet designed completly but  board having a SOC in which ARM7, ARM9 and dsp preocessor are  integrated on single chip. So my job is build and port a u-boot for ARM926ejs cpu.  In which I need to know follow of u-boot  initilization for ARM926ejs.

Thanks and Regard
Pankaj
On 10/23/07, Hebbar <gururajakr@sanyo.co.in> wrote:

Hi Pankaj,

Kindly let us know on what board you are working so that the solution can be
narrowed down. for arm926ejs versatile board could be the best startup.

Let me know what document you are looking for.
Look at http://www.denx.de/wiki/DULG/Manual for better understanding.
Also at http://docs.blackfin.uclinux.org/doku.php?id=das_u-boot_on_blackfin .
this is for blackfin for can give good info

Regards
Gururaja




Pankaj PANDEY-2 wrote:
>
> Hi Friends,
> I am a new user  on u-boot porting at ARM. I need some information or
> documents that from where  I can start to read about u-boot porting on
> on
> ARM926EJS. If anybody did this porting earlier, please I need your
> important
> suggestions.
>
> Thanks  in Advance
> Pankaj Pandey
>
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