commit bd76729bcbfd64b5d016a9b936f058931fc06eaf
author Becky Bruce <beckyb@kernel.crashing.org> Mon Feb 23 13:56:51 2009 -0600
committer Wolfgang Denk <wd@denx.de> Mon Feb 23 22:50:05 2009 +0100
tree d503dc8a1706fdecef3ef6d6fd9daf8b02feae58
parent 2331e18b9df0ab98ebf3ab44c0efea1311949aaa

MPC86xx: set CONFIG_MAX_MEM_MAPPED to 2G by default

Currently, we get 256MB as the default, but since all the 86xx
board configs define a 2G BAT mapping for RAM, raise default
to 2G.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Jon Loeliger <jdl@freescale.com>

include/asm-ppc/config.h

diff --git a/include/asm-ppc/config.h b/include/asm-ppc/config.h
index 275a7c8..0900f65 100644
--- a/include/asm-ppc/config.h
+++ b/include/asm-ppc/config.h
@@ -22,7 +22,7 @@
 #define _ASM_CONFIG_H_
 
 #ifndef CONFIG_MAX_MEM_MAPPED
-#if defined(CONFIG_4xx) || defined(CONFIG_E500)
+#if defined(CONFIG_4xx) || defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
 #define CONFIG_MAX_MEM_MAPPED	((phys_size_t)2 << 30)
 #else
 #define CONFIG_MAX_MEM_MAPPED	(256 << 20)