From: Nishanth Menon <menon.nishanth@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Problem while using u-boot for Omap 2430 sdp
Date: Fri, 02 Jan 2009 07:30:30 -0600 [thread overview]
Message-ID: <495E16F6.7060902@gmail.com> (raw)
In-Reply-To: <OFDA7E21E5.6AF4848C-ON65257532.0044F9CD-65257532.0044C9FB@lntinfotech.com>
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
prev parent reply other threads:[~2009-01-02 13:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-02 12:45 [U-Boot] Problem while using u-boot for Omap 2430 sdp Vijay Kolhal
2009-01-02 13:30 ` Nishanth Menon [this message]
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