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at91eb40a with memory extension card at91mec01
- From: "Slawek" <sgp at telsatgp dot com dot pl>
- To: <ecos-devel at sources dot redhat dot com>
- Date: Fri, 4 Jul 2003 10:46:34 +0200
- Subject: at91eb40a with memory extension card at91mec01
Hello,
I needed support for additional RAM available on at91mec01 card so I have forked at91eb40a target.
I called my new target eb40a_mec01.
Using it one can have access to FLASH from at91eb40a and RAM from both cards (giving a total of 2304 kB RAM).
Access to additional FLASH memory from mec01 should be possible from jffs2 but I haven't tested it because FLASH on main board is just enough for my project. I just maped that FLASH extensions to address space.
I have tested all startup types: ROM, RAM, and ROMRAM and it looks like they are working. Installing Redboot is a little bit different than one could think of - it's needed to load RAM version of basic eb40a redboot first.
Hopefully the patches are not very complicated.
Where should I send the them to?
--
Slawek Piotrowski