From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nishanth Menon <menon.nishanth@gmail.com>
Date: Fri, 02 Jan 2009 07:30:30 -0600
Subject: [U-Boot] Problem while using u-boot for Omap 2430 sdp
In-Reply-To: <OFDA7E21E5.6AF4848C-ON65257532.0044F9CD-65257532.0044C9FB@lntinfotech.com>
References: <OFDA7E21E5.6AF4848C-ON65257532.0044F9CD-65257532.0044C9FB@lntinfotech.com>
Message-ID: <495E16F6.7060902@gmail.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

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