arch/arm/mach-ux500/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2 menuconfig ARCH_U8500
   3         bool "ST-Ericsson U8500 Series"
   4         depends on ARCH_MULTI_V7 && MMU
   5         select AB8500_CORE
   6         select ABX500_CORE
   7         select ARM_AMBA
   8         select ARM_ERRATA_754322
   9         select ARM_ERRATA_764369 if SMP
  10         select ARM_GIC
  11         select CACHE_L2X0
  12         select CLKSRC_NOMADIK_MTU
  13         select GPIOLIB
  14         select HAVE_ARM_SCU if SMP
  15         select HAVE_ARM_TWD if SMP
  16         select PINCTRL
  17         select PINCTRL_ABX500
  18         select PINCTRL_NOMADIK
  19         select PL310_ERRATA_753970 if CACHE_L2X0
  20         help
  21           Support for ST-Ericsson's Ux500 architecture
  22
  23 if ARCH_U8500
  24
  25 config UX500_SOC_DB8500
  26         bool
  27         select MFD_DB8500_PRCMU
  28         select PINCTRL_DB8500
  29         select PINCTRL_DB8540
  30         select PINCTRL_AB8500
  31         select PINCTRL_AB8505
  32         select PINCTRL_AB9540
  33         select PINCTRL_AB8540
  34         select REGULATOR
  35         select REGULATOR_DB8500_PRCMU
  36         select CLKSRC_DBX500_PRCMU
  37         select PM_GENERIC_DOMAINS if PM
  38
  39 config MACH_MOP500
  40         bool "U8500 Development platform, MOP500 versions"
  41         select I2C
  42         select I2C_NOMADIK
  43         select REGULATOR
  44         select REGULATOR_FIXED_VOLTAGE
  45         select SOC_BUS
  46         select UX500_SOC_DB8500
  47         help
  48           Include support for the MOP500 development platform.
  49
  50 config MACH_HREFV60
  51         bool "U8500 Development platform, HREFv60 version"
  52         select MACH_MOP500
  53         help
  54           Include support for the HREFv60 new development platform.
  55           Includes HREFv70, v71 etc.
  56
  57 config MACH_SNOWBALL
  58         bool "U8500 Snowball platform"
  59         select MACH_MOP500
  60         help
  61           Include support for the snowball development platform.
  62
  63 config UX500_AUTO_PLATFORM
  64         def_bool y
  65         select MACH_MOP500
  66         help
  67           At least one platform needs to be selected in order to build
  68           a working kernel. If everything else is disabled, this
  69           automatically enables MACH_MOP500.
  70
  71 config UX500_DEBUG_UART
  72         int "Ux500 UART to use for low-level debug"
  73         default 2
  74         help
  75           Choose the UART on which kernel low-level debug messages should be
  76           output.
  77
  78 endif