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Re: Fw: Redboot flash config variables
- From: Gary Thomas <gary at mlbassoc dot com>
- To: Vivek Rangi <vivek dot rangi at vvdntech dot com>
- Cc: eCos Discussion <ecos-discuss at ecos dot sourceware dot org>
- Date: Thu, 09 Apr 2009 06:55:03 -0600
- Subject: [ECOS] Re: Fw: Redboot flash config variables
- References: <01b901c9b90e$f172c0c0$1f12fea9@vivekrangi>
Vivek Rangi wrote:
> Hi Gary!
> I am working on redboot for IMX27 board. I want ask that if I want
> to store my
> Redboot environment variables (Ipaddress, gateway, netmask, MAC Address
> etc.) using fconfig command, at a particular location in flash say
> 0xFE000000, then how can I do
> that? Is there any function or macro in redboot that I have to set?
Please use the eCos discussion list for questions. Private support
is only available with a support contract from MLB Associates.
Currently there is no way to do exactly what you what you want.
You can put the FCONFIG data in a particular _erase block_ of
your FLASH using CYGNUM_REDBOOT_FLASH_CONFIG_BLOCK, but this
is a relative specification (either from the start or end of
your FLASH device)
--
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Gary Thomas | Consulting for the
MLB Associates | Embedded world
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