From ffd352b2bad63eb77de0540ce68c2b63ba8620db Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Sat, 6 Mar 2010 22:33:19 +0000
Subject: fix cpmac panics with 2.6.32 (#6764)

SVN-Revision: 20021
---
 target/linux/ar7/patches-2.6.32/100-board_support.patch | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'target/linux')

diff --git a/target/linux/ar7/patches-2.6.32/100-board_support.patch b/target/linux/ar7/patches-2.6.32/100-board_support.patch
index caa441eafc..0738354d89 100644
--- a/target/linux/ar7/patches-2.6.32/100-board_support.patch
+++ b/target/linux/ar7/patches-2.6.32/100-board_support.patch
@@ -26,3 +26,18 @@
  	}
  	return (void *)old_handler;
  }
+--- a/arch/mips/include/asm/page.h
++++ b/arch/mips/include/asm/page.h
+@@ -185,8 +185,10 @@ typedef struct { unsigned long pgprot; }
+ #define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
+ 				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+ 
+-#define UNCAC_ADDR(addr)	((addr) - PAGE_OFFSET + UNCAC_BASE)
+-#define CAC_ADDR(addr)		((addr) - UNCAC_BASE + PAGE_OFFSET)
++#define UNCAC_ADDR(addr)	((addr) - PAGE_OFFSET + UNCAC_BASE +	\
++				 PHYS_OFFSET)
++#define CAC_ADDR(addr)		((addr) - UNCAC_BASE + PAGE_OFFSET -	\
++				 PHYS_OFFSET)
+ 
+ #include <asm-generic/memory_model.h>
+ #include <asm-generic/page.h>
-- 
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