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Re: IXDP425 platform support
- From: Mark Salter <msalter at redhat dot com>
- To: Nickolay <nickolay at protei dot ru>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Wed, 06 Apr 2005 12:41:13 -0400
- Subject: Re: [ECOS] IXDP425 platform support
- Organization: Red Hat, Inc.
- References: <42540E07.6070702@protei.ru>
On Wed, 2005-04-06 at 20:27 +0400, Nickolay wrote:
> Hallo All!
>
> My new IXDP425 board has only 128Mb of RAM, but native IXDP425 has 256Mb
> of RAM.
> What changes i need does, for porting redboot from IXDP425 with 256Mb of
> RAM, to IXDP425 with 128Mb of RAM.
>
There are two places, I believe. First, the SDRAM controller needs to be
properly setup. The SDRAM controller setup is defined in:
hal/arm/xscale/ixdp425/current/include/ixdp425.h
Next are ram-size entries in the mem config files in:
hal/arm/xscale/ixdp425/current/include/pkgconf/*.{h,ldi}
--Mark
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