arch/mips/sibyte/Kconfig

   1 config SIBYTE_SB1250
   2         bool
   3         select CEVT_SB1250
   4         select CSRC_SB1250
   5         select HW_HAS_PCI
   6         select IRQ_CPU
   7         select SIBYTE_ENABLE_LDT_IF_PCI
   8         select SIBYTE_HAS_ZBUS_PROFILING
   9         select SIBYTE_SB1xxx_SOC
  10         select SYS_SUPPORTS_SMP
  11
  12 config SIBYTE_BCM1120
  13         bool
  14         select CEVT_SB1250
  15         select CSRC_SB1250
  16         select IRQ_CPU
  17         select SIBYTE_BCM112X
  18         select SIBYTE_HAS_ZBUS_PROFILING
  19         select SIBYTE_SB1xxx_SOC
  20
  21 config SIBYTE_BCM1125
  22         bool
  23         select CEVT_SB1250
  24         select CSRC_SB1250
  25         select HW_HAS_PCI
  26         select IRQ_CPU
  27         select SIBYTE_BCM112X
  28         select SIBYTE_HAS_ZBUS_PROFILING
  29         select SIBYTE_SB1xxx_SOC
  30
  31 config SIBYTE_BCM1125H
  32         bool
  33         select CEVT_SB1250
  34         select CSRC_SB1250
  35         select HW_HAS_PCI
  36         select IRQ_CPU
  37         select SIBYTE_BCM112X
  38         select SIBYTE_ENABLE_LDT_IF_PCI
  39         select SIBYTE_HAS_ZBUS_PROFILING
  40         select SIBYTE_SB1xxx_SOC
  41
  42 config SIBYTE_BCM112X
  43         bool
  44         select CEVT_SB1250
  45         select CSRC_SB1250
  46         select IRQ_CPU
  47         select SIBYTE_SB1xxx_SOC
  48         select SIBYTE_HAS_ZBUS_PROFILING
  49
  50 config SIBYTE_BCM1x80
  51         bool
  52         select CEVT_BCM1480
  53         select CSRC_BCM1480
  54         select HW_HAS_PCI
  55         select IRQ_CPU
  56         select SIBYTE_HAS_ZBUS_PROFILING
  57         select SIBYTE_SB1xxx_SOC
  58         select SYS_SUPPORTS_SMP
  59
  60 config SIBYTE_BCM1x55
  61         bool
  62         select CEVT_BCM1480
  63         select CSRC_BCM1480
  64         select HW_HAS_PCI
  65         select IRQ_CPU
  66         select SIBYTE_SB1xxx_SOC
  67         select SIBYTE_HAS_ZBUS_PROFILING
  68         select SYS_SUPPORTS_SMP
  69
  70 config SIBYTE_SB1xxx_SOC
  71         bool
  72         select DMA_COHERENT
  73         select IRQ_CPU
  74         select SWAP_IO_SPACE
  75         select SYS_SUPPORTS_32BIT_KERNEL
  76         select SYS_SUPPORTS_64BIT_KERNEL
  77         select FW_CFE
  78         select SYS_HAS_EARLY_PRINTK
  79
  80 choice
  81         prompt "SiByte SOC Stepping"
  82         depends on SIBYTE_SB1xxx_SOC
  83
  84 config CPU_SB1_PASS_1
  85         bool "1250 Pass1"
  86         depends on SIBYTE_SB1250
  87         select CPU_HAS_PREFETCH
  88
  89 config CPU_SB1_PASS_2_1250
  90         bool "1250 An"
  91         depends on SIBYTE_SB1250
  92         select CPU_SB1_PASS_2
  93         help
  94           Also called BCM1250 Pass 2
  95
  96 config CPU_SB1_PASS_2_2
  97         bool "1250 Bn"
  98         depends on SIBYTE_SB1250
  99         select CPU_HAS_PREFETCH
 100         help
 101           Also called BCM1250 Pass 2.2
 102
 103 config CPU_SB1_PASS_4
 104         bool "1250 Cn"
 105         depends on SIBYTE_SB1250
 106         select CPU_HAS_PREFETCH
 107         help
 108           Also called BCM1250 Pass 3
 109
 110 config CPU_SB1_PASS_2_112x
 111         bool "112x Hybrid"
 112         depends on SIBYTE_BCM112X
 113         select CPU_SB1_PASS_2
 114
 115 config CPU_SB1_PASS_3
 116         bool "112x An"
 117         depends on SIBYTE_BCM112X
 118         select CPU_HAS_PREFETCH
 119
 120 endchoice
 121
 122 config CPU_SB1_PASS_2
 123         bool
 124
 125 config SIBYTE_HAS_LDT
 126         bool
 127
 128 config SIBYTE_ENABLE_LDT_IF_PCI
 129         bool
 130         select SIBYTE_HAS_LDT if PCI
 131
 132 config SB1_CEX_ALWAYS_FATAL
 133         bool "All cache exceptions considered fatal (no recovery attempted)"
 134         depends on SIBYTE_SB1xxx_SOC
 135
 136 config SB1_CERR_STALL
 137         bool "Stall (rather than panic) on fatal cache error"
 138         depends on SIBYTE_SB1xxx_SOC
 139
 140 config SIBYTE_CFE_CONSOLE
 141         bool "Use firmware console"
 142         depends on SIBYTE_SB1xxx_SOC
 143         help
 144           Use the CFE API's console write routines during boot.  Other console
 145           options (VT console, sb1250 duart console, etc.) should not be
 146           configured.
 147
 148 config SIBYTE_BUS_WATCHER
 149         bool "Support for Bus Watcher statistics"
 150         depends on SIBYTE_SB1xxx_SOC && \
 151                 (SIBYTE_BCM112X || SIBYTE_SB1250)
 152         help
 153           Handle and keep statistics on the bus error interrupts (COR_ECC,
 154           BAD_ECC, IO_BUS).
 155
 156 config SIBYTE_BW_TRACE
 157         bool "Capture bus trace before bus error"
 158         depends on SIBYTE_BUS_WATCHER
 159         help
 160           Run a continuous bus trace, dumping the raw data as soon as
 161           a ZBbus error is detected.  Cannot work if ZBbus profiling
 162           is turned on, and also will interfere with JTAG-based trace
 163           buffer activity.  Raw buffer data is dumped to console, and
 164           must be processed off-line.
 165
 166 config SIBYTE_TBPROF
 167         tristate "Support for ZBbus profiling"
 168         depends on SIBYTE_HAS_ZBUS_PROFILING
 169
 170 config SIBYTE_HAS_ZBUS_PROFILING
 171         bool