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"
  12         depends on ARCH_MULTI_V7
  13         select ARCH_HAS_BANDGAP
  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 EXYNOS_THERMAL
  20         select HAVE_ARM_SCU if SMP
  21         select HAVE_S3C2410_I2C if I2C
  22         select HAVE_S3C2410_WATCHDOG if WATCHDOG
  23         select HAVE_S3C_RTC if RTC_CLASS
  24         select PINCTRL
  25         select PINCTRL_EXYNOS
  26         select PM_GENERIC_DOMAINS if PM
  27         select S5P_DEV_MFC
  28         select SRAM
  29         select THERMAL
  30         select MFD_SYSCON
  31         select CLKSRC_EXYNOS_MCT
  32         select POWER_RESET
  33         select POWER_RESET_SYSCON
  34         select POWER_RESET_SYSCON_POWEROFF
  35         help
  36           Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
  37
  38 if ARCH_EXYNOS
  39
  40 config S5P_DEV_MFC
  41         bool
  42         help
  43           Compile in setup memory (init) code for MFC
  44
  45 config ARCH_EXYNOS3
  46         bool "SAMSUNG EXYNOS3"
  47         select ARM_CPU_SUSPEND if PM
  48         help
  49           Samsung EXYNOS3 (Cortex-A7) SoC based systems
  50
  51 config ARCH_EXYNOS4
  52         bool "SAMSUNG EXYNOS4"
  53         default y
  54         select ARM_CPU_SUSPEND if PM_SLEEP
  55         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
  56         select CPU_EXYNOS4210
  57         select GIC_NON_BANKED
  58         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
  59         select MIGHT_HAVE_CACHE_L2X0
  60         help
  61           Samsung EXYNOS4 (Cortex-A9) SoC based systems
  62
  63 config ARCH_EXYNOS5
  64         bool "SAMSUNG EXYNOS5"
  65         default y
  66         help
  67           Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
  68
  69 comment "EXYNOS SoCs"
  70
  71 config SOC_EXYNOS3250
  72         bool "SAMSUNG EXYNOS3250"
  73         default y
  74         depends on ARCH_EXYNOS3
  75
  76 config CPU_EXYNOS4210
  77         bool "SAMSUNG EXYNOS4210"
  78         default y
  79         depends on ARCH_EXYNOS4
  80
  81 config SOC_EXYNOS4212
  82         bool "SAMSUNG EXYNOS4212"
  83         default y
  84         depends on ARCH_EXYNOS4
  85
  86 config SOC_EXYNOS4412
  87         bool "SAMSUNG EXYNOS4412"
  88         default y
  89         depends on ARCH_EXYNOS4
  90
  91 config SOC_EXYNOS4415
  92         bool "SAMSUNG EXYNOS4415"
  93         default y
  94         depends on ARCH_EXYNOS4
  95
  96 config SOC_EXYNOS5250
  97         bool "SAMSUNG EXYNOS5250"
  98         default y
  99         depends on ARCH_EXYNOS5
 100
 101 config SOC_EXYNOS5260
 102         bool "SAMSUNG EXYNOS5260"
 103         default y
 104         depends on ARCH_EXYNOS5
 105
 106 config SOC_EXYNOS5410
 107         bool "SAMSUNG EXYNOS5410"
 108         default y
 109         depends on ARCH_EXYNOS5
 110
 111 config SOC_EXYNOS5420
 112         bool "SAMSUNG EXYNOS5420"
 113         default y
 114         depends on ARCH_EXYNOS5
 115
 116 config SOC_EXYNOS5440
 117         bool "SAMSUNG EXYNOS5440"
 118         default y
 119         depends on ARCH_EXYNOS5
 120         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 121         select HAVE_ARM_ARCH_TIMER
 122         select AUTO_ZRELADDR
 123         select MIGHT_HAVE_PCI
 124         select PCI_DOMAINS if PCI
 125         select PINCTRL_EXYNOS5440
 126         select PM_OPP
 127         help
 128           Enable EXYNOS5440 SoC support
 129
 130 config SOC_EXYNOS5800
 131         bool "SAMSUNG EXYNOS5800"
 132         default y
 133         depends on SOC_EXYNOS5420
 134
 135 config EXYNOS5420_MCPM
 136         bool "Exynos5420 Multi-Cluster PM support"
 137         depends on MCPM && SOC_EXYNOS5420
 138         select ARM_CCI400_PORT_CTRL
 139         select ARM_CPU_SUSPEND
 140         help
 141           This is needed to provide CPU and cluster power management
 142           on Exynos5420 implementing big.LITTLE.
 143
 144 config EXYNOS_CPU_SUSPEND
 145         bool
 146         select ARM_CPU_SUSPEND
 147         default PM_SLEEP || ARM_EXYNOS_CPUIDLE
 148
 149 endif