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From: Giorgio Delmondo <gdelmondo@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] mpc5200 relocation problem
Date: Fri, 7 Jan 2005 11:32:42 +0100	[thread overview]
Message-ID: <7cc0170405010702323cf9f0bf@mail.gmail.com> (raw)

Hi,
I designed an MPC5200 with 256MB RAM (4 x 512Mb chips; MT48LC32M16A2,
8x16bitx4banks). When I force U-boot to just use the first 128 MB,
everything  is ok (I force the return value from the routine exploring
the RAM size).
If I try to use the full 256 MB it crashes in the relocation phase
(not always at the same point). I'm quite sure the RAM is working, as
a test RAM program, residing in the low RAM and testing the full
memory from 0x08000000 to 0x0fffffff, always gives result ok (it's
started from U-boot running in low memory).
I'm using u-boot 1.1.1

Any suggestion?

Many thanks

             reply	other threads:[~2005-01-07 10:32 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-07 10:32 Giorgio Delmondo [this message]
2005-01-07 10:51 ` [U-Boot-Users] mpc5200 relocation problem Jón Benediktsson
2005-01-07 12:03 ` Bertrand BAUDET

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