[ARM] mm: allow LH7A40x to use sparsemem

[linux-2.6-omap-h63xx.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ef218ea3010f328ef2e71cc6487ad1bb408858a8..f5bf38b5f38dbd3b16b09ae906f49c5ffa9ed5ef 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -510,6 +510,8 @@ config ARCH_SHARK
 
 config ARCH_LH7A40X
        bool "Sharp LH7A40X"
+       select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
+       select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
        help
          Say Y here for systems based on one of the Sharp LH7A40X
          System on a Chip processors.  These CPUs include an ARM922T
@@ -842,12 +844,6 @@ config OABI_COMPAT
 # Discontigmem is deprecated
 config ARCH_DISCONTIGMEM_ENABLE
        bool
-       default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
-       help
-         Say Y to support efficient handling of discontiguous physical memory,
-         for architectures which are either NUMA (Non-Uniform Memory Access)
-         or have huge holes in the physical address space for other reasons.
-         See <file:Documentation/vm/numa> for more.
 
 config ARCH_SPARSEMEM_ENABLE
        bool