[U-Boot] Problem while using u-boot for Omap 2430 sdp

[U-Boot] Problem while using u-boot for Omap 2430 sdp

[Vijay Kolhal]

Dear Sir / Madam,
I have tried using u-boot code for Omap 2430 sdp. after using command,
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-

I am able to create boot image u-boot.bin and it also Run in Nor flash of 
board.

But when i instered on puts(); statement or printf(); statement in 
icache_enable() function of cpu\arm1136\cpu.c file, Though it gets compile 
well and it create u-boot.bin image file, It doesnt get execute on Omap 
2430 board.

Currently i am debugging this issue but anyone of you know it in advance 
then please direct me for the same.

Thanks and in advacne for any of your helf.

Vijay V. Kolhal.
Lnt Infotech  Ltd.,
Mahape, New Mumbai,

Email :- vijay.kolhal at lntinfotech.com
               vvk2200 at gmail.com
Cell No. :- 9920048840


Larsen & Toubro Infotech Ltd.
www.Lntinfotech.com

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[U-Boot] Problem while using u-boot for Omap 2430 sdp

[Nishanth Menon]

Vijay Kolhal said the following on 01/02/2009 06:45 AM:
> But when i instered on puts(); statement or printf(); statement in 
> icache_enable() function of cpu\arm1136\cpu.c file, Though it gets compile 
> well and it create u-boot.bin image file, It doesnt get execute on Omap 
> 2430 board.
>   
There lies your problem.. icache_enable is called in the boot up
sequence before serial initialization or clocks are configured,
attempting a puts/printf crashes the system.

Regards,
Nishanth Menon