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From: Felix Radensky <felix@embedded-sol.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] GPIO configuration on 460EX
Date: Thu, 16 Oct 2008 01:46:20 +0200	[thread overview]
Message-ID: <48F680CC.30206@embedded-sol.com> (raw)

Hi,

I'm looking at GPIO setup code for Canyonlands, and
it looks like some initializations mentioned in the 460EX
manual are missing. When pin is configured as alternate
input, the corresponding bits in TSRL/H registers should
be set. U-Boot code sets TSRL/H registers only for output
pins.

Am I missing something ?

Thanks a lot.

Felix.

             reply	other threads:[~2008-10-15 23:46 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-15 23:46 Felix Radensky [this message]
2008-10-16  7:22 ` [U-Boot] GPIO configuration on 460EX Stefan Roese
2008-10-16  9:10   ` Felix Radensky

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