From: Timur Tabi <timur@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH 3/3] QE IO - Add pario command
Date: Mon, 31 Mar 2008 11:28:20 -0500 [thread overview]
Message-ID: <47F11124.8070705@freescale.com> (raw)
In-Reply-To: <B27D27F93BC429468DBC3B0DA043AA4401FF2660@ILPTEX02.ecitele.com>
David Saada wrote:
> As far as I managed to understand, reginfo just shows a dump of CPU
> based register values, while pario allows you to set and get the value
> of a GPIO port - two different things. We found this very useful for
> debugging our board, and I think it can be useful for many other
> processor families as well.
There is also a "qe" command that takes sub-commands as a parameter. Currently,
the only one is "qe fw" for uploading firmware. Perhaps you could do "qe pario"?
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2008-03-31 16:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-31 12:28 [U-Boot-Users] [PATCH 3/3] QE IO - Add pario command David Saada
2008-03-31 15:00 ` Wolfgang Denk
2008-03-31 15:19 ` David Saada
2008-03-31 15:27 ` Wolfgang Denk
2008-03-31 15:37 ` David Saada
2008-03-31 16:28 ` Timur Tabi [this message]
2008-03-31 20:20 ` Wolfgang Denk
2008-03-31 20:18 ` Wolfgang Denk
2008-04-01 5:54 ` David Saada
2008-04-01 9:58 ` Wolfgang Denk
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