From: David Gibson <david@gibson.dropbear.id.au>
To: Segher Boessenkool <segher@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>
Subject: Re: [PATCH 2/4] powerpc: Add device tree utility functions to zImage
Date: Thu, 22 Mar 2007 10:31:31 +1100 [thread overview]
Message-ID: <20070321233131.GA2295@localhost.localdomain> (raw)
In-Reply-To: <d33fab3c1f5376bc078ea1b805babbdc@kernel.crashing.org>
On Wed, Mar 21, 2007 at 06:10:21PM +0100, Segher Boessenkool wrote:
> > @@ -262,6 +253,10 @@ void start(void *sp)
> > printf("\n\rzImage starting: loaded at 0x%p (sp: 0x%p)\n\r",
> > _start, sp);
> >
> > + /* Ensure that the device tree has a /chosen node */
> > + if (! finddevice("/chosen"))
> > + create_node(NULL, "chosen");
> > +
> > vmlinux = prep_kernel();
> > initrd = prep_initrd(vmlinux, loader_info.initrd_addr,
> > loader_info.initrd_size);
>
> So this is done early, and unconditional now? Just
> double checking, not enough context (for me, anyway)
> in the patch itself.
Yes, that's right.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2007-03-21 23:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-21 6:30 [0/4] Further zImage work David Gibson
2007-03-21 6:31 ` [PATCH 1/4] powerpc: Add gcc format warnings to zImage printf() David Gibson
2007-03-21 15:03 ` Milton Miller
2007-03-22 1:35 ` David Gibson
2007-03-21 6:31 ` [PATCH 2/4] powerpc: Add device tree utility functions to zImage David Gibson
2007-03-21 15:03 ` Milton Miller
2007-03-22 3:02 ` David Gibson
2007-03-21 17:10 ` Segher Boessenkool
2007-03-21 23:31 ` David Gibson [this message]
2007-03-21 21:57 ` Scott Wood
2007-03-22 1:36 ` David Gibson
2007-03-21 6:31 ` [PATCH 3/4] powerpc: Clean up zImage handling of the command line David Gibson
2007-03-21 6:31 ` [PATCH 4/4] powerpc: New reg.h for the zImage David Gibson
2007-03-22 5:48 ` [0/4] Further zImage work (spin 2) David Gibson
2007-03-22 5:59 ` [PATCH 1/4] powerpc: Add gcc format warnings to zImage printf() David Gibson
2007-03-22 6:02 ` [PATCH 4/4] powerpc: New reg.h for the zImage David Gibson
2007-03-22 6:02 ` [PATCH 3/4] powerpc: Clean up zImage handling of the command line David Gibson
2007-03-22 6:02 ` [PATCH 2/4] powerpc: Add device tree utility functions to zImage David Gibson
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