From: illeggy <illeggy@hotmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] MPC8313 with big sdram
Date: Mon, 12 Jan 2009 01:16:01 -0800 (PST) [thread overview]
Message-ID: <21410907.post@talk.nabble.com> (raw)
u-boot-1.1.6.
my sdram is 512MB, with CS0_BNDS,DDRLAWAR0,DDRLAWBAR0 modified, 256MB of
512MB sdram can work perfectly.
Then, I defined CONFIG_VERY_BIG_RAM, 512MB can be recognized, but, I can
only read and write 256MB, fault occurred when address move across 256MB.
besides CONFIG_VERY_BIG_RAM, what else should I do to support big sdram?
Thanks!
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next reply other threads:[~2009-01-12 9:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-12 9:16 illeggy [this message]
2009-01-12 9:21 ` [U-Boot] MPC8313 with big sdram Liu Dave
2009-01-12 9:30 ` illeggy
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