arch/arm/mach-exynos/Kconfig

   1 # arch/arm/mach-exynos/Kconfig
   2 #
   3 # Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
   4 #               http://www.samsung.com/
   5 #
   6 # Licensed under GPLv2
   7
   8 # Configuration options for the EXYNOS4
   9
  10 menuconfig ARCH_EXYNOS
  11         bool "Samsung EXYNOS" if ARCH_MULTI_V7
  12         select ARCH_HAS_BANDGAP
  13         select ARCH_HAS_HOLES_MEMORYMODEL
  14         select ARCH_REQUIRE_GPIOLIB
  15         select ARM_AMBA
  16         select ARM_GIC
  17         select COMMON_CLK_SAMSUNG
  18         select HAVE_ARM_SCU if SMP
  19         select HAVE_S3C2410_I2C if I2C
  20         select HAVE_S3C2410_WATCHDOG if WATCHDOG
  21         select HAVE_S3C_RTC if RTC_CLASS
  22         select PINCTRL
  23         select PINCTRL_EXYNOS
  24         select PM_GENERIC_DOMAINS if PM_RUNTIME
  25         select S5P_DEV_MFC
  26         select SRAM
  27         help
  28           Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
  29
  30 if ARCH_EXYNOS
  31
  32 config ARCH_EXYNOS3
  33         bool "SAMSUNG EXYNOS3"
  34         select ARM_CPU_SUSPEND if PM
  35         help
  36           Samsung EXYNOS3 (Crotex-A7) SoC based systems
  37
  38 config ARCH_EXYNOS4
  39         bool "SAMSUNG EXYNOS4"
  40         default y
  41         select ARM_CPU_SUSPEND if PM_SLEEP
  42         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
  43         select CPU_EXYNOS4210
  44         select GIC_NON_BANKED
  45         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
  46         select MIGHT_HAVE_CACHE_L2X0
  47         help
  48           Samsung EXYNOS4 (Cortex-A9) SoC based systems
  49
  50 config ARCH_EXYNOS5
  51         bool "SAMSUNG EXYNOS5"
  52         default y
  53         help
  54           Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
  55
  56 comment "EXYNOS SoCs"
  57
  58 config SOC_EXYNOS3250
  59         bool "SAMSUNG EXYNOS3250"
  60         default y
  61         depends on ARCH_EXYNOS3
  62
  63 config CPU_EXYNOS4210
  64         bool "SAMSUNG EXYNOS4210"
  65         default y
  66         depends on ARCH_EXYNOS4
  67
  68 config SOC_EXYNOS4212
  69         bool "SAMSUNG EXYNOS4212"
  70         default y
  71         depends on ARCH_EXYNOS4
  72
  73 config SOC_EXYNOS4412
  74         bool "SAMSUNG EXYNOS4412"
  75         default y
  76         depends on ARCH_EXYNOS4
  77
  78 config SOC_EXYNOS5250
  79         bool "SAMSUNG EXYNOS5250"
  80         default y
  81         depends on ARCH_EXYNOS5
  82
  83 config SOC_EXYNOS5260
  84         bool "SAMSUNG EXYNOS5260"
  85         default y
  86         depends on ARCH_EXYNOS5
  87
  88 config SOC_EXYNOS5410
  89         bool "SAMSUNG EXYNOS5410"
  90         default y
  91         depends on ARCH_EXYNOS5
  92
  93 config SOC_EXYNOS5420
  94         bool "SAMSUNG EXYNOS5420"
  95         default y
  96         depends on ARCH_EXYNOS5
  97
  98 config SOC_EXYNOS5440
  99         bool "SAMSUNG EXYNOS5440"
 100         default y
 101         depends on ARCH_EXYNOS5
 102         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 103         select ARCH_HAS_OPP
 104         select HAVE_ARM_ARCH_TIMER
 105         select AUTO_ZRELADDR
 106         select MIGHT_HAVE_PCI
 107         select PCI_DOMAINS if PCI
 108         select PINCTRL_EXYNOS5440
 109         select PM_OPP
 110         help
 111           Enable EXYNOS5440 SoC support
 112
 113 config SOC_EXYNOS5800
 114         bool "SAMSUNG EXYNOS5800"
 115         default y
 116         depends on SOC_EXYNOS5420
 117
 118 config EXYNOS5420_MCPM
 119         bool "Exynos5420 Multi-Cluster PM support"
 120         depends on MCPM && SOC_EXYNOS5420
 121         select ARM_CCI
 122         help
 123           This is needed to provide CPU and cluster power management
 124           on Exynos5420 implementing big.LITTLE.
 125
 126 endif