From: Scott Wood <scottwood@freescale.com>
To: Rune Torgersen <runet@innovsys.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: Help with device tree binding for SMC serial
Date: Thu, 10 Jan 2008 13:19:58 -0600 [thread overview]
Message-ID: <47866FDE.5070307@freescale.com> (raw)
In-Reply-To: <DCEAAC0833DD314AB0B58112AD99B93B03D99E60@ismail.innsys.innovsys.com>
Rune Torgersen wrote:
> Not sure what was wrong. We took a step back, and redid some stuff, and
> now we have serial output from the boot-wrapper.
> THe checkstop came from the wrapper grying to access the bcsr and doing
> the chip select fixup. We don';t have a bcsr on our board, and the cs
> layout is different.
There's no bcsr access in the upstream bootwrapper (the mention of bcsr
in cuboot-pq2.c is just one reason why some boards require us to do the
CS programming), and the CS programming is chip-level, not board-level
(it just requires that the device tree have a correct localbus node for
the board).
-Scott
next prev parent reply other threads:[~2008-01-10 19:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-09 19:18 Help with device tree binding for SMC serial Rune Torgersen
2008-01-09 19:45 ` Scott Wood
2008-01-09 22:22 ` Rune Torgersen
2008-01-09 22:29 ` Scott Wood
2008-01-09 22:37 ` Rune Torgersen
2008-01-09 22:40 ` Scott Wood
2008-01-09 23:07 ` Rune Torgersen
2008-01-10 17:53 ` Scott Wood
2008-01-10 19:10 ` Rune Torgersen
2008-01-10 19:19 ` Scott Wood [this message]
2008-01-11 0:07 ` Rune Torgersen
2008-01-11 14:13 ` Rune Torgersen
2008-01-11 17:24 ` Scott Wood
2008-01-11 18:11 ` Rune Torgersen
2008-01-11 18:15 ` Scott Wood
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