[ARM] 4504/1: nommu: Fix the ARMv6 support for MMU-less platforms

With this patch, Kconfig only selects CPU_HAS_ASID for the MMU
case. It also corrects the typo in the v6wbi_tlb_fns definition in
pgtable-nommu.h.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index cccacd9..d377376 100644 (file)
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -351,7 +351,7 @@ config CPU_V6
        select CPU_CACHE_V6
        select CPU_CACHE_VIPT
        select CPU_CP15_MMU
-       select CPU_HAS_ASID
+       select CPU_HAS_ASID if MMU
        select CPU_COPY_V6 if MMU
        select CPU_TLB_V6 if MMU
 

diff --git a/include/asm-arm/pgtable-nommu.h b/include/asm-arm/pgtable-nommu.h
index 0c8be19..1cf14d2 100644 (file)
--- a/include/asm-arm/pgtable-nommu.h
+++ b/include/asm-arm/pgtable-nommu.h
@@ -102,7 +102,7 @@ extern int is_in_rom(unsigned long);
 #define v4_tlb_fns     (0)
 #define v4wb_tlb_fns   (0)
 #define v4wbi_tlb_fns  (0)
-#define v6_tlb_fns     (0)
+#define v6wbi_tlb_fns  (0)
 
 #define v3_user_fns    (0)
 #define v4_user_fns    (0)