[PATCH] powerpc32: clean up available memory models

Clean up the currently available memory models for ppc32 under
the powerpc architecture.  We need FLATMEM for ppc32: enable it.
SPARSEMEM is not parameterised for ppc32 so disable that.  Take this
opportunity to clean up white space for FLATMEM_ENABLE.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 0e4617104f8caa29710f01fd9a0e5b1e2785e969..2c1186ada3ab4a9ccf974a0879b6d0b33f6e32b8 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -586,11 +586,12 @@ config ARCH_SELECT_MEMORY_MODEL
        depends on PPC64
 
 config ARCH_FLATMEM_ENABLE
-       def_bool y
-       depends on PPC64 && !NUMA
+       def_bool y
+       depends on (PPC64 && !NUMA) || PPC32
 
 config ARCH_SPARSEMEM_ENABLE
        def_bool y
+       depends on PPC64
 
 config ARCH_SPARSEMEM_DEFAULT
        def_bool y