sh: Split out 29-bit and 32-bit physical mode definitions.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index a7bbc2c..8192c87 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -46,9 +46,20 @@
as 0x00400000 which was the default value before this became
configurable.
+# Physical addressing modes
+
+config 29BIT
+ def_bool !32BIT
+ depends on SUPERH32
+
config 32BIT
+ bool
+ default y if CPU_SH5
+
+config PMB
bool "Support 32-bit physical addressing through PMB"
depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
+ select 32BIT
default y
help
If you say Y here, physical addressing will be extended to
diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile
index aa44607..d35cacc 100644
--- a/arch/sh/mm/Makefile
+++ b/arch/sh/mm/Makefile
@@ -31,7 +31,7 @@
endif
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
-obj-$(CONFIG_32BIT) += pmb.o
+obj-$(CONFIG_PMB) += pmb.o
obj-$(CONFIG_NUMA) += numa.o
EXTRA_CFLAGS += -Werror
