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 config ARCH_EXYNOS
  11         bool "Samsung EXYNOS" if ARCH_MULTI_V7
  12         select ARCH_HAS_BANDGAP
  13         select ARCH_HAS_CPUFREQ
  14         select ARCH_HAS_HOLES_MEMORYMODEL
  15         select ARCH_REQUIRE_GPIOLIB
  16         select ARM_AMBA
  17         select ARM_GIC
  18         select COMMON_CLK_SAMSUNG
  19         select HAVE_ARM_SCU if SMP
  20         select HAVE_S3C2410_I2C if I2C
  21         select HAVE_S3C2410_WATCHDOG if WATCHDOG
  22         select HAVE_S3C_RTC if RTC_CLASS
  23         select PINCTRL
  24         select PINCTRL_EXYNOS
  25         select PM_GENERIC_DOMAINS if PM_RUNTIME
  26         select S5P_DEV_MFC
  27         select SRAM
  28         help
  29           Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
  30
  31 if ARCH_EXYNOS
  32
  33 menu "SAMSUNG EXYNOS SoCs Support"
  34
  35 config ARCH_EXYNOS3
  36         bool "SAMSUNG EXYNOS3"
  37         select ARM_CPU_SUSPEND if PM
  38         help
  39           Samsung EXYNOS3 (Crotex-A7) SoC based systems
  40
  41 config ARCH_EXYNOS4
  42         bool "SAMSUNG EXYNOS4"
  43         default y
  44         select ARM_CPU_SUSPEND if PM_SLEEP
  45         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
  46         select CPU_EXYNOS4210
  47         select GIC_NON_BANKED
  48         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
  49         select MIGHT_HAVE_CACHE_L2X0
  50         help
  51           Samsung EXYNOS4 (Cortex-A9) SoC based systems
  52
  53 config ARCH_EXYNOS5
  54         bool "SAMSUNG EXYNOS5"
  55         default y
  56         help
  57           Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
  58
  59 comment "EXYNOS SoCs"
  60
  61 config SOC_EXYNOS3250
  62         bool "SAMSUNG EXYNOS3250"
  63         default y
  64         depends on ARCH_EXYNOS3
  65
  66 config CPU_EXYNOS4210
  67         bool "SAMSUNG EXYNOS4210"
  68         default y
  69         depends on ARCH_EXYNOS4
  70
  71 config SOC_EXYNOS4212
  72         bool "SAMSUNG EXYNOS4212"
  73         default y
  74         depends on ARCH_EXYNOS4
  75
  76 config SOC_EXYNOS4412
  77         bool "SAMSUNG EXYNOS4412"
  78         default y
  79         depends on ARCH_EXYNOS4
  80
  81 config SOC_EXYNOS5250
  82         bool "SAMSUNG EXYNOS5250"
  83         default y
  84         depends on ARCH_EXYNOS5
  85
  86 config SOC_EXYNOS5260
  87         bool "SAMSUNG EXYNOS5260"
  88         default y
  89         depends on ARCH_EXYNOS5
  90
  91 config SOC_EXYNOS5410
  92         bool "SAMSUNG EXYNOS5410"
  93         default y
  94         depends on ARCH_EXYNOS5
  95
  96 config SOC_EXYNOS5420
  97         bool "SAMSUNG EXYNOS5420"
  98         default y
  99         depends on ARCH_EXYNOS5
 100
 101 config SOC_EXYNOS5440
 102         bool "SAMSUNG EXYNOS5440"
 103         default y
 104         depends on ARCH_EXYNOS5
 105         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 106         select ARCH_HAS_OPP
 107         select HAVE_ARM_ARCH_TIMER
 108         select AUTO_ZRELADDR
 109         select MIGHT_HAVE_PCI
 110         select PCI_DOMAINS if PCI
 111         select PINCTRL_EXYNOS5440
 112         select PM_OPP
 113         help
 114           Enable EXYNOS5440 SoC support
 115
 116 config SOC_EXYNOS5800
 117         bool "SAMSUNG EXYNOS5800"
 118         default y
 119         depends on SOC_EXYNOS5420
 120
 121 endmenu
 122
 123 config EXYNOS5420_MCPM
 124         bool "Exynos5420 Multi-Cluster PM support"
 125         depends on MCPM && SOC_EXYNOS5420
 126         select ARM_CCI
 127         help
 128           This is needed to provide CPU and cluster power management
 129           on Exynos5420 implementing big.LITTLE.
 130
 131 endif