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| author | Paul Mundt <lethal@linux-sh.org> | 2007-11-10 19:16:55 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-01-28 13:18:42 +0900 |
| commit | 36bcd39dbca824daffe16d607ae574b6edc7d31a (patch) | |
| tree | 93c096c3703b1a89c0a440c4ff54fac4cf141641 /arch/sh/mm/Kconfig | |
| parent | af3c7dfe822b598a2f977098101ed8b63cf0fdd1 (diff) | |
| download | linux-3.10-36bcd39dbca824daffe16d607ae574b6edc7d31a.tar.gz linux-3.10-36bcd39dbca824daffe16d607ae574b6edc7d31a.tar.bz2 linux-3.10-36bcd39dbca824daffe16d607ae574b6edc7d31a.zip | |
sh: Split out 29-bit and 32-bit physical mode definitions.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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 a7bbc2cbbf8..8192c872a69 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -46,9 +46,20 @@ config MEMORY_SIZE 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 |