From: Lada Podivin <lada.podivin@gmail.com>
To: Stefan Roese <sr@denx.de>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: kilauea/405ex external interrupts
Date: Mon, 22 Jun 2009 13:31:32 +0200 [thread overview]
Message-ID: <e35801cc0906220431v541c7901lb23be9e2adf2de09@mail.gmail.com> (raw)
In-Reply-To: <200906221123.11192.sr@denx.de>
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Thanks for replies!
2009/6/22 Stefan Roese <sr@denx.de>
> Yes, this could very well be a problem of pin multiplexing. From looking at
> the Kilauea GPIO/Pin mux configuration in U-Boot, GPIO30 is configured as
> GPIO
> input and not as IRQ1. So this can't work. The easiest way to change this
> is
> in U-Boot (include/configs/kilauea.h).
>
Right, the pin multiplexing was the problem. I didn't know that U-BOOT can
do that - very useful information, thank you again!
>
> BTW: Are you using Kilauea or a custom 405EX board?
>
> Best regards,
> Stefan
>
>
Yes, it's the Kilauea board.
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prev parent reply other threads:[~2009-06-22 11:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-19 8:00 kilauea/405ex external interrupts Lada Podivin
2009-06-19 18:51 ` Tirumala Reddy Marri
2009-06-22 9:23 ` Stefan Roese
2009-06-22 11:31 ` Lada Podivin [this message]
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