From: Jack Steiner <steiner@sgi.com>
Date: Thu, 8 Sep 2005 20:28:28 +0000 (-0500)
Subject: [IA64] Increase max physical address for SN platforms
X-Git-Tag: v2.6.14-rc1~492^2~15^2~1
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=9b17e7e74e767d8a494a74c3c459aeecd1e08c5f;p=linux-2.6-omap-h63xx.git

[IA64] Increase max physical address for SN platforms

Increase the value for the maximum physical address on SN systems.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index a594aca959e..14908ad7db8 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -56,7 +56,7 @@
 
 DEFINE_PER_CPU(struct pda_s, pda_percpu);
 
-#define MAX_PHYS_MEMORY		(1UL << 49)	/* 1 TB */
+#define MAX_PHYS_MEMORY		(1UL << IA64_MAX_PHYS_BITS)	/* Max physical address supported */
 
 lboard_t *root_lboard[MAX_COMPACT_NODES];