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 if ARCH_EXYNOS
  11
  12 menu "SAMSUNG EXYNOS SoCs Support"
  13
  14 config ARCH_EXYNOS4
  15         bool "SAMSUNG EXYNOS4"
  16         default y
  17         select GIC_NON_BANKED
  18         select HAVE_ARM_SCU if SMP
  19         select HAVE_SMP
  20         select MIGHT_HAVE_CACHE_L2X0
  21         select PINCTRL
  22         help
  23           Samsung EXYNOS4 SoCs based systems
  24
  25 config ARCH_EXYNOS5
  26         bool "SAMSUNG EXYNOS5"
  27         select HAVE_ARM_SCU if SMP
  28         select HAVE_SMP
  29         select PINCTRL
  30         help
  31           Samsung EXYNOS5 (Cortex-A15) SoC based systems
  32
  33 comment "EXYNOS SoCs"
  34
  35 config CPU_EXYNOS4210
  36         bool "SAMSUNG EXYNOS4210"
  37         default y
  38         depends on ARCH_EXYNOS4
  39         select ARCH_HAS_BANDGAP
  40         select ARM_CPU_SUSPEND if PM
  41         select PINCTRL_EXYNOS
  42         select PM_GENERIC_DOMAINS if PM
  43         select S5P_PM if PM
  44         select S5P_SLEEP if PM
  45         select SAMSUNG_DMADEV
  46         help
  47           Enable EXYNOS4210 CPU support
  48
  49 config SOC_EXYNOS4212
  50         bool "SAMSUNG EXYNOS4212"
  51         default y
  52         depends on ARCH_EXYNOS4
  53         select ARCH_HAS_BANDGAP
  54         select PINCTRL_EXYNOS
  55         select PM_GENERIC_DOMAINS if PM
  56         select S5P_PM if PM
  57         select S5P_SLEEP if PM
  58         select SAMSUNG_DMADEV
  59         help
  60           Enable EXYNOS4212 SoC support
  61
  62 config SOC_EXYNOS4412
  63         bool "SAMSUNG EXYNOS4412"
  64         default y
  65         depends on ARCH_EXYNOS4
  66         select ARCH_HAS_BANDGAP
  67         select PINCTRL_EXYNOS
  68         select PM_GENERIC_DOMAINS if PM
  69         select SAMSUNG_DMADEV
  70         help
  71           Enable EXYNOS4412 SoC support
  72
  73 config SOC_EXYNOS5250
  74         bool "SAMSUNG EXYNOS5250"
  75         default y
  76         depends on ARCH_EXYNOS5
  77         select ARCH_HAS_BANDGAP
  78         select PINCTRL_EXYNOS
  79         select PM_GENERIC_DOMAINS if PM
  80         select S5P_PM if PM
  81         select S5P_SLEEP if PM
  82         select S5P_DEV_MFC
  83         select SAMSUNG_DMADEV
  84         help
  85           Enable EXYNOS5250 SoC support
  86
  87 config SOC_EXYNOS5420
  88         bool "SAMSUNG EXYNOS5420"
  89         default y
  90         depends on ARCH_EXYNOS5
  91         select PM_GENERIC_DOMAINS if PM
  92         select S5P_PM if PM
  93         select S5P_SLEEP if PM
  94         help
  95           Enable EXYNOS5420 SoC support
  96
  97 config SOC_EXYNOS5440
  98         bool "SAMSUNG EXYNOS5440"
  99         default y
 100         depends on ARCH_EXYNOS5
 101         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 102         select ARCH_HAS_BANDGAP
 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 comment "Flattened Device Tree based board for EXYNOS SoCs"
 114
 115 config MACH_EXYNOS4_DT
 116         bool "Samsung Exynos4 Machine using device tree"
 117         default y
 118         depends on ARCH_EXYNOS4
 119         select ARM_AMBA
 120         select CLKSRC_OF
 121         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
 122         select CPU_EXYNOS4210
 123         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
 124         select S5P_DEV_MFC
 125         help
 126           Machine support for Samsung Exynos4 machine with device tree enabled.
 127           Select this if a fdt blob is available for the Exynos4 SoC based board.
 128           Note: This is under development and not all peripherals can be supported
 129           with this machine file.
 130
 131 config MACH_EXYNOS5_DT
 132         bool "SAMSUNG EXYNOS5 Machine using device tree"
 133         default y
 134         depends on ARCH_EXYNOS5
 135         select ARM_AMBA
 136         select CLKSRC_OF
 137         select USB_ARCH_HAS_XHCI
 138         help
 139           Machine support for Samsung EXYNOS5 machine with device tree enabled.
 140           Select this if a fdt blob is available for the EXYNOS5 SoC based board.
 141
 142 endmenu
 143
 144 endif