arch/mips/loongson/Kconfig

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