[ECOS] RAM test

Andrew Lunn andrew@lunn.ch
Tue Nov 4 10:29:00 GMT 2008

On Mon, Nov 03, 2008 at 04:45:51PM +0100, Edgar Grimberg wrote:
> Hi,
> Just to avoid reinventing the wheel, is there any memory test already  
> written that I can use for my "almost stable" SDRAM? I need a bit more  
> than writing a pattern and reading it back.

I don't know how portable it is, but take a look at
packages/hal/arm/ebsa285/current/tests/sdram0.c. The initial port to
this platform had some problems with its SDRAM configuration which
caused all sorts of trouble. This test program was written to every
the controller settings.


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