MIPS: Loongson 2F: Add CPU frequency scaling support

[safe/jmp/linux-2.6] / arch / mips / loongson / Kconfig

diff --git a/arch/mips/loongson/Kconfig b/arch/mips/loongson/Kconfig
index 8b5cc13..7a86987 100644 (file)
--- a/arch/mips/loongson/Kconfig
+++ b/arch/mips/loongson/Kconfig
@@ -34,10 +34,10 @@ config LEMOTE_MACH2F
        select ARCH_SPARSEMEM_ENABLE
        select BOARD_SCACHE
        select BOOT_ELF32
-       select CEVT_R4K
+       select CEVT_R4K if ! MIPS_EXTERNAL_TIMER
        select CPU_HAS_WB
        select CS5536
-       select CSRC_R4K
+       select CSRC_R4K if ! MIPS_EXTERNAL_TIMER
        select DMA_NONCOHERENT
        select GENERIC_HARDIRQS_NO__DO_IRQ
        select GENERIC_ISA_DMA_SUPPORT_BROKEN
@@ -65,6 +65,7 @@ config CS5536
 config CS5536_MFGPT
        bool "CS5536 MFGPT Timer"
        depends on CS5536
+       select MIPS_EXTERNAL_TIMER
        help
          This option enables the mfgpt0 timer of AMD CS5536.