Commit 40d1f004 authored by Paul Mundt's avatar Paul Mundt
Browse files

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: default avatarPaul Mundt <lethal@linux-sh.org>
parent a8941dad

arch/sh/mm/uncached.c

+5 −0
Original line number Diff line number Diff line 
#include <linux/init.h>

#include <asm/sizes.h>

#include <asm/page.h>

#include <asm/addrspace.h>



/*

 * 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;

}