arch/mips/loongson/Kconfig

   1 if MACH_LOONGSON
   2
   3 choice
   4         prompt "Machine Type"
   5
   6 config LEMOTE_FULOONG2E
   7         bool "Lemote Fuloong(2e) mini-PC"
   8         select ARCH_SPARSEMEM_ENABLE
   9         select CEVT_R4K
  10         select CSRC_R4K
  11         select SYS_HAS_CPU_LOONGSON2E
  12         select DMA_NONCOHERENT
  13         select BOOT_ELF32
  14         select BOARD_SCACHE
  15         select HW_HAS_PCI
  16         select I8259
  17         select ISA
  18         select IRQ_CPU
  19         select SYS_SUPPORTS_32BIT_KERNEL
  20         select SYS_SUPPORTS_64BIT_KERNEL
  21         select SYS_SUPPORTS_LITTLE_ENDIAN
  22         select SYS_SUPPORTS_HIGHMEM
  23         select SYS_HAS_EARLY_PRINTK
  24         select GENERIC_ISA_DMA_SUPPORT_BROKEN
  25         select CPU_HAS_WB
  26         select LOONGSON_MC146818
  27         help
  28           Lemote Fuloong(2e) mini-PC board based on the Chinese Loongson-2E CPU and
  29           an FPGA northbridge
  30
  31           Lemote Fuloong(2e) mini PC have a VIA686B south bridge.
  32
  33 config LEMOTE_MACH2F
  34         bool "Lemote Loongson 2F family machines"
  35         select ARCH_SPARSEMEM_ENABLE
  36         select BOARD_SCACHE
  37         select BOOT_ELF32
  38         select CEVT_R4K if ! MIPS_EXTERNAL_TIMER
  39         select CPU_HAS_WB
  40         select CS5536
  41         select CSRC_R4K if ! MIPS_EXTERNAL_TIMER
  42         select DMA_NONCOHERENT
  43         select GENERIC_ISA_DMA_SUPPORT_BROKEN
  44         select HW_HAS_PCI
  45         select I8259
  46         select IRQ_CPU
  47         select ISA
  48         select SYS_HAS_CPU_LOONGSON2F
  49         select SYS_HAS_EARLY_PRINTK
  50         select SYS_SUPPORTS_32BIT_KERNEL
  51         select SYS_SUPPORTS_64BIT_KERNEL
  52         select SYS_SUPPORTS_HIGHMEM
  53         select SYS_SUPPORTS_LITTLE_ENDIAN
  54         select LOONGSON_MC146818
  55         help
  56           Lemote Loongson 2F family machines utilize the 2F revision of
  57           Loongson processor and the AMD CS5536 south bridge.
  58
  59           These family machines include fuloong2f mini PC, yeeloong2f notebook,
  60           LingLoong allinone PC and so forth.
  61 endchoice
  62
  63 config CS5536
  64         bool
  65
  66 config CS5536_MFGPT
  67         bool "CS5536 MFGPT Timer"
  68         depends on CS5536
  69         select MIPS_EXTERNAL_TIMER
  70         help
  71           This option enables the mfgpt0 timer of AMD CS5536.
  72
  73           If you want to enable the Loongson2 CPUFreq Driver, Please enable
  74           this option at first, otherwise, You will get wrong system time.
  75
  76           If unsure, say Yes.
  77
  78 config LOONGSON_SUSPEND
  79         bool
  80         default y
  81         depends on CPU_SUPPORTS_CPUFREQ && SUSPEND
  82
  83 config LOONGSON_UART_BASE
  84         bool
  85         default y
  86         depends on EARLY_PRINTK || SERIAL_8250
  87
  88 config LOONGSON_MC146818
  89         bool
  90         default n
  91
  92 endif # MACH_LOONGSON