From: Anton Vorontsov <avorontsov@ru•mvista.com>
To: Scott Wood <scottwood@freescale•com>
Cc: linuxppc-dev@ozlabs•org, Paul Mackerras <paulus@samba•org>
Subject: Re: [PATCH 4/8] powerpc: add the ability for a classic ppc kernel to be loaded at 32M
Date: Sat, 2 Aug 2008 00:38:19 +0400 [thread overview]
Message-ID: <20080801203819.GA27753@polina.dev.rtsoft.ru> (raw)
In-Reply-To: <20080801184952.GA25225@ld0162-tx32.am.freescale.net>
On Fri, Aug 01, 2008 at 01:49:52PM -0500, Scott Wood wrote:
> On Fri, Aug 01, 2008 at 06:14:20PM +0400, Anton Vorontsov wrote:
> > From: Dale Farnsworth <dale@farnsworth•org>
> >
> > Add the ability for a classic ppc kernel to be loaded at an address
> > of 32MB. This done by fixing a few places that assume we are loaded
> > at address 0, and by changing several uses of KERNELBASE to use
> > PAGE_OFFSET, instead.
>
> What do you do about the exception vectors?
Making a trampoline code in place of exception vectors. See this patch:
[PATCH 8/8] powerpc: last bits to support kdump on ppc32
--
Anton Vorontsov
email: cbouatmailru@gmail•com
irc://irc.freenode.net/bd2
next prev parent reply other threads:[~2008-08-01 20:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-01 14:13 [RFC][PATCH 0/8] kexec/kdump support for ppc32 Anton Vorontsov
2008-08-01 14:14 ` [PATCH 1/8] powerpc: set up OF properties for ppc32 kexec Anton Vorontsov
2008-08-07 10:44 ` Michael Ellerman
2008-08-01 14:14 ` [PATCH 2/8] powerpc: make default kexec/crash_kernel ops implicit Anton Vorontsov
2008-08-01 14:14 ` [PATCH 3/8] powerpc: remove default kexec/crash_kernel ops assignments Anton Vorontsov
2008-08-01 14:14 ` [PATCH 4/8] powerpc: add the ability for a classic ppc kernel to be loaded at 32M Anton Vorontsov
2008-08-01 18:49 ` Scott Wood
2008-08-01 20:38 ` Anton Vorontsov [this message]
2008-08-20 4:57 ` Paul Mackerras
2008-08-01 14:14 ` [PATCH 5/8] powerpc: allow to ioremap RAM addresses for kdump kernel on ppc32 Anton Vorontsov
2008-08-01 14:14 ` [PATCH 6/8] powerpc: set up OF properties for ppc32 kdump Anton Vorontsov
2008-08-07 10:47 ` Michael Ellerman
2008-08-07 11:11 ` Anton Vorontsov
2008-08-01 14:14 ` [PATCH 7/8] powerpc: implement crash_setup_regs for ppc32 Anton Vorontsov
2008-08-07 10:32 ` Michael Ellerman
2008-08-01 14:14 ` [PATCH 8/8] powerpc: last bits to support kdump on ppc32 Anton Vorontsov
2008-08-03 14:40 ` Michael Ellerman
2008-08-01 14:21 ` [RFC][PATCH 0/8] kexec/kdump support for ppc32 Kumar Gala
2008-08-01 14:46 ` Anton Vorontsov
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