proc: warn on non-existing proc entries

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

diff --git a/arch/mips/loongson/Kconfig b/arch/mips/loongson/Kconfig
index 818a028..3df1967 100644 (file)
--- a/arch/mips/loongson/Kconfig
+++ b/arch/mips/loongson/Kconfig
@@ -28,4 +28,58 @@ config LEMOTE_FULOONG2E
          an FPGA northbridge
 
          Lemote Fuloong(2e) mini PC have a VIA686B south bridge.
+
+config LEMOTE_MACH2F
+       bool "Lemote Loongson 2F family machines"
+       select ARCH_SPARSEMEM_ENABLE
+       select BOARD_SCACHE
+       select BOOT_ELF32
+       select CEVT_R4K if ! MIPS_EXTERNAL_TIMER
+       select CPU_HAS_WB
+       select CS5536
+       select CSRC_R4K if ! MIPS_EXTERNAL_TIMER
+       select DMA_NONCOHERENT
+       select GENERIC_HARDIRQS_NO__DO_IRQ
+       select GENERIC_ISA_DMA_SUPPORT_BROKEN
+       select HW_HAS_PCI
+       select I8259
+       select IRQ_CPU
+       select ISA
+       select SYS_HAS_CPU_LOONGSON2F
+       select SYS_HAS_EARLY_PRINTK
+       select SYS_SUPPORTS_32BIT_KERNEL
+       select SYS_SUPPORTS_64BIT_KERNEL
+       select SYS_SUPPORTS_HIGHMEM
+       select SYS_SUPPORTS_LITTLE_ENDIAN
+       help
+         Lemote Loongson 2F family machines utilize the 2F revision of
+         Loongson processor and the AMD CS5536 south bridge.
+
+         These family machines include fuloong2f mini PC, yeeloong2f notebook,
+         LingLoong allinone PC and so forth.
 endchoice
+
+config CS5536
+       bool
+
+config CS5536_MFGPT
+       bool "CS5536 MFGPT Timer"
+       depends on CS5536
+       select MIPS_EXTERNAL_TIMER
+       help
+         This option enables the mfgpt0 timer of AMD CS5536.
+
+         If you want to enable the Loongson2 CPUFreq Driver, Please enable
+         this option at first, otherwise, You will get wrong system time.
+
+         If unsure, say Yes.
+
+config LOONGSON_SUSPEND
+       bool
+       default y
+       depends on CPU_SUPPORTS_CPUFREQ && SUSPEND
+
+config LOONGSON_UART_BASE
+       bool
+       default y
+       depends on EARLY_PRINTK || SERIAL_8250