generic: add phys_addr_t for holding physical addresses

[linux-2.6-omap-h63xx.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index 0bd9c2dbb2a0be8d184b4b9f1d75dc03ec2a14ba..91ee3922510aef5d27d91ad49a01cae866ccf390 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -187,6 +187,9 @@ config RESOURCES_64BIT
        help
          This option allows memory and IO resources to be 64 bit.
 
+config PHYS_ADDR_T_64BIT
+       def_bool 64BIT || ARCH_PHYS_ADDR_T_64BIT
+
 config ZONE_DMA_FLAG
        int
        default "0" if !ZONE_DMA