aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/Kconfig
diff options
context:
space:
mode:
authorStephen Rothwell <sfr@canb.auug.org.au>2007-09-21 10:16:20 +1000
committerPaul Mackerras <paulus@samba.org>2007-10-03 09:12:02 +1000
commit2578bfae84a78bd46fdbc0d2f9d39e9fbc9c8a3f (patch)
tree9dad1abf1dd5fa31cc1d507d559baa7e52d6a836 /arch/powerpc/Kconfig
parent75918a4b5998c93ee1ab131fbe64b97b5d0d2315 (diff)
[POWERPC] Create and use CONFIG_WORD_SIZE
Linus made this suggestion for the x86 merge and this starts the process for powerpc. We assume that CONFIG_PPC64 implies CONFIG_PPC_MERGE and CONFIG_PPC_STD_MMU_32 implies CONFIG_PPC_STD_MMU. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 26126d27d75..45e86c751f1 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -14,6 +14,11 @@ config 64BIT
bool
default y if PPC64
+config WORD_SIZE
+ int
+ default 64 if PPC64
+ default 32 if !PPC64
+
config PPC_MERGE
def_bool y