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MIPS: Loongson: Fix LOONGSON_ADDRWIN_CFG macro. 

There's a typo in the LOONGSON_ADDRWIN_CFG macro. The cpu window mmap
register address should contain the destination parameters not the
source one.  This has not been noticed because the code is only using
source = destination.

Signed-off-by: Arnaud Patard <apatard@mandriva.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/1162/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Arnaud Patard 2010-04-29 11:58:51 +02:00 committed by Ralf Baechle
parent 514b6d0c06
commit 94c26c9a66
1 changed files with 1 additions and 1 deletions
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2
arch/mips/include/asm/mach-loongson/loongson.h
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@ -307,7 +307,7 @@ extern unsigned long _loongson_addrwincfg_base;
*/
#define LOONGSON_ADDRWIN_CFG(s, d, w, src, dst, size) do {\
s##_WIN##w##_BASE = (src); \
s##_WIN##w##_MMAP = (src) | ADDRWIN_MAP_DST_##d; \
s##_WIN##w##_MMAP = (dst) | ADDRWIN_MAP_DST_##d; \
s##_WIN##w##_MASK = ~(size-1); \
} while (0)