From: Andy Whitcroft <apw@shadowen.org>
Date: Sat, 21 Jul 2007 15:11:15 +0000 (+0200)
Subject: i386: move the kernel to 16MB for NUMA-Q
X-Git-Tag: v2.6.23-rc1~67
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=d24e399763f9e91cc03e4e351d75f6231d5ed4f2;p=linux-2.6-omap-h63xx.git

i386: move the kernel to 16MB for NUMA-Q

We are seeing corruption of the decompressed kernel.  It is suspected that
this is platform specific as it has yet to be seen on any other x86.  Move
the kernel to the 16MB boundary.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 0790bdf8c1f..abb582bc218 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -827,6 +827,7 @@ config CRASH_DUMP
 
 config PHYSICAL_START
 	hex "Physical address where the kernel is loaded" if (EMBEDDED || CRASH_DUMP)
+	default "0x1000000" if X86_NUMAQ
 	default "0x100000"
 	help
 	  This gives the physical address where the kernel is loaded.