This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Re: e7t ROM startup
- To: "Jesper Skov" <jskov at redhat dot com>,"Ravi Kumar B S" <ravikbs at mindtree dot com>
- Subject: Re: [ECOS] e7t ROM startup
- From: "Simon" <simoncc at ms46 dot url dot com dot tw>
- Date: Wed, 26 Sep 2001 16:25:42 +0800
- Cc: "Jesper Skov" <jskov at redhat dot com>,<ecos-discuss at sources dot redhat dot com>
- References: <2330401A6FE03445ADA682F5EBB7502D02B181B9@mtv01ex01.mindtree.com> <15281.30450.260830.78837@zoftcorp.adsl.dk>
Another way is to build a RAM version REDBOOT with flash supported.
With that, you can download and run the RAM version to program the
ROM one to the on-board flash. There is a chapter to descript how to
update the redboot. Take a look at that.
----- Original Message -----
From: "Jesper Skov" <jskov@redhat.com>
To: "Ravi Kumar B S" <ravikbs@mindtree.com>
Cc: "Simon" <simoncc@ms46.url.com.tw>; "Jesper Skov" <jskov@redhat.com>;
<ecos-discuss@sources.redhat.com>
Sent: Wednesday, September 26, 2001 2:34 PM
Subject: RE: [ECOS] e7t ROM startup
>that is not what i want. i want to put my sample application in the =
>flash and run from there. how will putting the redboot helps me in
>running my = program from flash. i am able to put the redboot in the
>flash and download my = program into the RAM and run from there. but
>in the next step i want to put the sample applicaton in the flash and
>run from there? any idea.
Well, if you have JTAG equipment and don't risk briking the board by
installing stuff in the flash, all you have to do is compile the
application in ROM startup mode and adjust its start address to the
start of the flash part (i.e., adjust the MLT).
Jesper