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Re: Reboot flashing from eCos system?

From: "Stefan Sommerfeld" <zerocom at cs dot tu-berlin dot de>
To: <ecos-discuss at ecos dot sourceware dot org>
Date: Wed, 20 Jul 2005 23:38:41 +0200
Subject: Re: [ECOS] Reboot flashing from eCos system?
References: <000f01c58d71$d64a1f90$152ca8c0@deltaflyer> <1121895012.12697.134.camel@hermes>
Reply-to: "Stefan Sommerfeld" <zerocom at cs dot tu-berlin dot de>

Hi,

Is it possible to re-flash reboot from a running ecos system? I need to flash a whole system (inclusive reboot) for production, but i'm not sure if i can flash reboot besides the normal system (ecos and configs).
Yes, if your RedBoot runs in ROMRAM mode, then this would be safe.

Thanks ... you're understanding me. I, of course, talked about RedBoot.

Any chance to do this with a ROM RedBoot? I have a pre-installed RedBoot on a module which i want to replace. I'm thinking about disabling all IRQ's, MMU tables should already be in RAM, so if there's no special locking mechanism in RedBoot, flashing should work.

Bye...


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Follow-Ups:
- Re: Reboot flashing from eCos system?
  - From: Gary Thomas

References:
- Reboot flashing from eCos system?
  - From: Stefan Sommerfeld
- Re: Reboot flashing from eCos system?
  - From: Gary Thomas

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