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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-03-06 22:33:19 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-03-06 22:33:19 +0000
commitb2a574ea27e17f3ea2f5bb09ab6a7f7f69b3dd03 (patch)
treea1b566e6d019aee7fc2513404acf016544dd8bff /target/linux/ar7/patches-2.6.32/100-board_support.patch
parent875b899bb655c9cc012ccfb7e4c7f960be4e3078 (diff)
[ar7] fix cpmac panics with 2.6.32 (#6764)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20021 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7/patches-2.6.32/100-board_support.patch')
-rw-r--r--target/linux/ar7/patches-2.6.32/100-board_support.patch15
1 files changed, 15 insertions, 0 deletions
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>