From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfgang Denk <wd@denx.de>
Date: Thu, 15 Jul 2004 09:55:03 +0200
Subject: [U-Boot-Users] Q about automatic dram size detection in sdram_init() 
In-Reply-To: Your message of "Thu, 15 Jul 2004 09:30:23 +0200."
             <001501c46a3d$9705b720$0212000a@PCSTEFAN> 
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In message <001501c46a3d$9705b720$0212000a@PCSTEFAN> you wrote:
> 
> The code works fine on all different memory configutations. This is
> because of the mirroring of the written values. For example on a system
> with 64MByte SDRAM a write to "ADDR_64MB" will mirror to one of the
> smaller addresses and the current test will fail! So this is perfectly
> OK.

If you have a 64MB system, I'd  expect  that  a  write  to  ADDR_64MB
succeeds?

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
Quantum Mechanics is God's version of "Trust me."