diff options
Diffstat (limited to 'arch/sh/mm/Kconfig')
-rw-r--r-- | arch/sh/mm/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index a7bbc2cbbf8c..8192c872a69a 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig | |||
@@ -46,9 +46,20 @@ config MEMORY_SIZE | |||
46 | as 0x00400000 which was the default value before this became | 46 | as 0x00400000 which was the default value before this became |
47 | configurable. | 47 | configurable. |
48 | 48 | ||
49 | # Physical addressing modes | ||
50 | |||
51 | config 29BIT | ||
52 | def_bool !32BIT | ||
53 | depends on SUPERH32 | ||
54 | |||
49 | config 32BIT | 55 | config 32BIT |
56 | bool | ||
57 | default y if CPU_SH5 | ||
58 | |||
59 | config PMB | ||
50 | bool "Support 32-bit physical addressing through PMB" | 60 | bool "Support 32-bit physical addressing through PMB" |
51 | depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785) | 61 | depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785) |
62 | select 32BIT | ||
52 | default y | 63 | default y |
53 | help | 64 | help |
54 | If you say Y here, physical addressing will be extended to | 65 | If you say Y here, physical addressing will be extended to |