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Re: RE:FLASH driver problems on eCos 1.3.1 for edb7312
- To: Chris Sekula <chriss at turnpikeglobal dot com>
- Subject: Re: [ECOS] RE:FLASH driver problems on eCos 1.3.1 for edb7312
- From: Andrew Lunn <andrew dot lunn at ascom dot ch>
- Date: Thu, 27 Sep 2001 15:41:12 +0200
- Cc: eCos Disuss <ecos-discuss at sourceware dot cygnus dot com>
- References: <8669764C0A96B640AE8A6F5BB7C259D9736A@turnpdcf1.home.turnpikeglobal.com>
> I am using a Cirrus Logic EP7312 (and EP7212) chip and the Cirrus Logic
> EDB7xxx development board template default package to build eCos. I
> don't see any options for a RAMROM startup in the Configuration Tool.
> Which platform are you using?
> Would you be able to offer any tips on how to make the RAMROM startup
> work?
Im using the ebsa, which is an StrongARM processor. What you want to
do is find the nearest HAL that supports ROMRAM and uses that as a
template to implement it for your HAL. Your processor is also an ARM,
so in that case i would look at the at91. Look at hal_platform_setup.h
for code near CYG_HAL_STARTUP_ROMRAM. Also, look at the
include/pkgconf/*romram* files.
Andrew