arch/arm/mach-ux500/Kconfig

   1 config ARCH_U8500
   2         bool "ST-Ericsson U8500 Series" if ARCH_MULTI_V7
   3         depends on MMU
   4         select ARCH_HAS_CPUFREQ
   5         select ARCH_REQUIRE_GPIOLIB
   6         select ARM_AMBA
   7         select CLKDEV_LOOKUP
   8         select CPU_V7
   9         select GENERIC_CLOCKEVENTS
  10         select HAVE_ARM_SCU if SMP
  11         select HAVE_ARM_TWD if LOCAL_TIMERS
  12         select HAVE_SMP
  13         select MIGHT_HAVE_CACHE_L2X0
  14         help
  15           Support for ST-Ericsson's Ux500 architecture
  16
  17 if ARCH_U8500
  18
  19 config UX500_SOC_COMMON
  20         bool
  21         default y
  22         select ARM_ERRATA_754322
  23         select ARM_ERRATA_764369 if SMP
  24         select ARM_GIC
  25         select CACHE_L2X0
  26         select CLKSRC_NOMADIK_MTU
  27         select COMMON_CLK
  28         select PINCTRL
  29         select PINCTRL_NOMADIK
  30         select PINCTRL_ABX500
  31         select PL310_ERRATA_753970 if CACHE_PL310
  32
  33 config UX500_SOC_DB8500
  34         bool
  35         select CPU_FREQ_TABLE if CPU_FREQ
  36         select MFD_DB8500_PRCMU
  37         select PINCTRL_DB8500
  38         select PINCTRL_DB8540
  39         select PINCTRL_AB8500
  40         select PINCTRL_AB8505
  41         select PINCTRL_AB9540
  42         select PINCTRL_AB8540
  43         select REGULATOR
  44         select REGULATOR_DB8500_PRCMU
  45
  46 menu "Ux500 target platform (boards)"
  47
  48 config MACH_MOP500
  49         bool "U8500 Development platform, MOP500 versions"
  50         select I2C
  51         select I2C_NOMADIK
  52         select REGULATOR_FIXED_VOLTAGE
  53         select SOC_BUS
  54         select UX500_SOC_DB8500
  55         help
  56           Include support for the MOP500 development platform.
  57
  58 config MACH_HREFV60
  59         bool "U8500 Development platform, HREFv60 version"
  60         select MACH_MOP500
  61         help
  62           Include support for the HREFv60 new development platform.
  63           Includes HREFv70, v71 etc.
  64
  65 config MACH_SNOWBALL
  66         bool "U8500 Snowball platform"
  67         select MACH_MOP500
  68         help
  69           Include support for the snowball development platform.
  70
  71 config UX500_AUTO_PLATFORM
  72         def_bool y
  73         select MACH_MOP500
  74         help
  75           At least one platform needs to be selected in order to build
  76           a working kernel. If everything else is disabled, this
  77           automatically enables MACH_MOP500.
  78
  79 config MACH_UX500_DT
  80         bool "Generic U8500 support using device tree"
  81         depends on MACH_MOP500
  82         select USE_OF
  83
  84 endmenu
  85
  86 config UX500_DEBUG_UART
  87         int "Ux500 UART to use for low-level debug"
  88         default 2
  89         help
  90           Choose the UART on which kernel low-level debug messages should be
  91           output.
  92
  93 endif