ARCv2: Allow enabling PAE40 w/o HIGHMEM

This allows for regression testing in PAE specific code as we lack
a 32+ bit physical memory platform other than nSIM.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 8a188bc1786a2c5cb181f21e10e5ba254b368199..7981ea86c5bd47c2ab6361cc0af35d963830ede9 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -458,7 +458,6 @@ config ARC_HAS_PAE40
        bool "Support for the 40-bit Physical Address Extension"
        default n
        depends on ISA_ARCV2
        bool "Support for the 40-bit Physical Address Extension"
        default n
        depends on ISA_ARCV2

-       select HIGHMEM

        help
          Enable access to physical memory beyond 4G, only supported on
          ARC cores with 40 bit Physical Addressing support
        help
          Enable access to physical memory beyond 4G, only supported on
          ARC cores with 40 bit Physical Addressing support