From edc9a958fd31ef1d89f9eaee82b2a3882c8e34c9 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 4 Nov 2010 12:46:19 +0900 Subject: sh: nommu: Support building without an uncached mapping. Now that nommu selects 32BIT we run in to the situation where SH-2A supports an uncached identity mapping by way of the BSC, while the SH-2 does not. This provides stubs for the PC manglers and tidies up some of the system*.h mess in the process. Signed-off-by: Paul Mundt --- arch/sh/include/asm/system.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/sh/include/asm/system.h') diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h index 1f1af5a..10c8b18 100644 --- a/arch/sh/include/asm/system.h +++ b/arch/sh/include/asm/system.h @@ -10,6 +10,7 @@ #include #include #include +#include #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */ @@ -137,9 +138,6 @@ extern unsigned int instruction_size(unsigned int insn); #define instruction_size(insn) (4) #endif -extern unsigned long cached_to_uncached; -extern unsigned long uncached_size; - void per_cpu_trap_init(void); void default_idle(void); void cpu_idle_wait(void); -- cgit v1.1