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From: Peter Asemann <peter.asemann@web.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] yet another how-to-configure-RAM-in-u-boot question
Date: Mon, 30 May 2005 20:25:50 +0200	[thread overview]
Message-ID: <429B5AAE.2050002@web.de> (raw)

Hi there!

I'm having quite a few problems of understanding while trying to write 
an U-Boot configuration for my board.

I've read in the mailing list archives and in the README... as you see, 
it didn't help much.

The README says (I had the impression) that the following happens when 
the U-Boot starts:

U-Boot maps memory banks using the preliminary mapping, tests RAM sizes, 
then banks of the same are mapped from 0x0 on, starting with CS#2.

So my first question is: Am I in trouble for my SDRAM bank actually is 
at CS #1? This seems to be what U-Boot expects, everything in the README 
reads like no SDRAM should be at a bank below CS#2.

Peter Asemann

             reply	other threads:[~2005-05-30 18:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-05-30 18:25 Peter Asemann [this message]
2005-05-30 18:58 ` [U-Boot-Users] yet another how-to-configure-RAM-in-u-boot question Wolfgang Denk

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