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From: Jerry Van Baren <gerald.vanbaren@ge.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] embedded standalone app for AVR32
Date: Fri, 12 Sep 2008 07:22:07 -0400	[thread overview]
Message-ID: <48CA50DF.2050507@ge.com> (raw)
In-Reply-To: <20080912105836.CF3932491D@gemini.denx.de>

Wolfgang Denk wrote:
> Dear Haavard Skinnemoen,
> 
> In message <20080912111701.1bd3cc33@hskinnemo-gx745.norway.atmel.com> you wrote:
>> I don't think you can return to u-boot if you reprogram the interrupt
>> controller, or alter any other hardware that u-boot is using.
> 
> You can, if you make sure to save the previous state before  changing
> it, and restore it before returning to U-Boot.
> 
> Best regards,
> 
> Wolfgang Denk

IOW, if you sow mines as you leave basecamp, mark them very carefully on 
the map so that you can pick them all up again when you return or one of 
them will go *BANG*.  :-O

gvb

  reply	other threads:[~2008-09-12 11:22 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-11 21:37 [U-Boot] embedded standalone app for AVR32 FLYNN Sean
2008-09-12  9:17 ` Haavard Skinnemoen
2008-09-12 10:58   ` Wolfgang Denk
2008-09-12 11:22     ` Jerry Van Baren [this message]
2008-09-12 16:26   ` FLYNN Sean
2008-09-19 13:17     ` Haavard Skinnemoen

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