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Re: ROMRAM redboot
- To: "Andrew Lunn" <andrew dot lunn at ascom dot ch>
- Subject: Re: [ECOS] ROMRAM redboot
- From: "David Airlie" <David dot Airlie at parthus dot com>
- Date: 8 Jun 2001 12:29:44 +0100
- Cc: "Jonathan Larmour" <jlarmour at redhat dot com>, " eCos Disuss" <ecos-discuss at sourceware dot cygnus dot com>
>
> Last night i figured out whats wrong with my system. The EBSA puts the
> TLB memory at 0x4000-0x7fff. My current linker scripts put the image
> at address 0x0-upwards. The HAL initialises the TLB and splats itself.
> I need to make the linker put a hole in the image for the TLB.
>
Set the linker scripts to 0x8000 and then set the RAM_VADDR in your script
to 0x8000 so that the RAM image gets copied to the right spot..
Dave.
> Andrew
>
--
David Airlie, Software Engineer, Parthus Technologies plc.,
Mary Rosse Centre, National Tech Park, Limerick, Ireland.
t: +353-61-508116 / f: +353-61-508101 / David.Airlie@parthus.com