From 40d1f0048289b1baed859baee06878417fae540e Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 8 Mar 2010 21:03:21 +0900 Subject: [PATCH] sh: Fix up uncached offset for legacy 29-bit mode. The uncached_start was being set up properly for 32-bit but managed to break 29-bit in the process, fix it up. Signed-off-by: Paul Mundt --- arch/sh/mm/uncached.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c index cf20a5c5136a..2ef57efeb225 100644 --- a/arch/sh/mm/uncached.c +++ b/arch/sh/mm/uncached.c @@ -1,6 +1,7 @@ #include #include #include +#include /* * This is the offset of the uncached section from its cached alias. @@ -23,7 +24,11 @@ int virt_addr_uncached(unsigned long kaddr) void __init uncached_init(void) { +#ifdef CONFIG_29BIT + uncached_start = P2SEG; +#else uncached_start = memory_end; +#endif uncached_end = uncached_start + uncached_size; } -- 2.20.1