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         help
  22           Samsung EXYNOS4 SoCs based systems
  23
  24 config ARCH_EXYNOS5
  25         bool "SAMSUNG EXYNOS5"
  26         select HAVE_ARM_SCU if SMP
  27         select HAVE_SMP
  28         help
  29           Samsung EXYNOS5 (Cortex-A15) SoC based systems
  30
  31 comment "EXYNOS SoCs"
  32
  33 config CPU_EXYNOS4210
  34         bool "SAMSUNG EXYNOS4210"
  35         default y
  36         depends on ARCH_EXYNOS4
  37         select ARM_CPU_SUSPEND if PM
  38         select PM_GENERIC_DOMAINS
  39         select S5P_PM if PM
  40         select S5P_SLEEP if PM
  41         select SAMSUNG_DMADEV
  42         help
  43           Enable EXYNOS4210 CPU support
  44
  45 config SOC_EXYNOS4212
  46         bool "SAMSUNG EXYNOS4212"
  47         default y
  48         depends on ARCH_EXYNOS4
  49         select S5P_PM if PM
  50         select S5P_SLEEP if PM
  51         select SAMSUNG_DMADEV
  52         help
  53           Enable EXYNOS4212 SoC support
  54
  55 config SOC_EXYNOS4412
  56         bool "SAMSUNG EXYNOS4412"
  57         default y
  58         depends on ARCH_EXYNOS4
  59         select SAMSUNG_DMADEV
  60         help
  61           Enable EXYNOS4412 SoC support
  62
  63 config SOC_EXYNOS5250
  64         bool "SAMSUNG EXYNOS5250"
  65         default y
  66         depends on ARCH_EXYNOS5
  67         select PM_GENERIC_DOMAINS if PM
  68         select S5P_PM if PM
  69         select S5P_SLEEP if PM
  70         select S5P_DEV_MFC
  71         select SAMSUNG_DMADEV
  72         help
  73           Enable EXYNOS5250 SoC support
  74
  75 config SOC_EXYNOS5440
  76         bool "SAMSUNG EXYNOS5440"
  77         default y
  78         depends on ARCH_EXYNOS5
  79         select ARCH_HAS_OPP
  80         select ARM_ARCH_TIMER
  81         select AUTO_ZRELADDR
  82         select PINCTRL
  83         select PINCTRL_EXYNOS5440
  84         select PM_OPP
  85         help
  86           Enable EXYNOS5440 SoC support
  87
  88 comment "Flattened Device Tree based board for EXYNOS SoCs"
  89
  90 config MACH_EXYNOS4_DT
  91         bool "Samsung Exynos4 Machine using device tree"
  92         default y
  93         depends on ARCH_EXYNOS4
  94         select ARM_AMBA
  95         select CLKSRC_OF
  96         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
  97         select CPU_EXYNOS4210
  98         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
  99         select PINCTRL
 100         select PINCTRL_EXYNOS
 101         select S5P_DEV_MFC
 102         help
 103           Machine support for Samsung Exynos4 machine with device tree enabled.
 104           Select this if a fdt blob is available for the Exynos4 SoC based board.
 105           Note: This is under development and not all peripherals can be supported
 106           with this machine file.
 107
 108 config MACH_EXYNOS5_DT
 109         bool "SAMSUNG EXYNOS5 Machine using device tree"
 110         default y
 111         depends on ARCH_EXYNOS5
 112         select ARM_AMBA
 113         select CLKSRC_OF
 114         help
 115           Machine support for Samsung EXYNOS5 machine with device tree enabled.
 116           Select this if a fdt blob is available for the EXYNOS5 SoC based board.
 117
 118 if ARCH_EXYNOS4
 119
 120 comment "Configuration for HSMMC 8-bit bus width"
 121
 122 config EXYNOS4_SDHCI_CH0_8BIT
 123         bool "Channel 0 with 8-bit bus"
 124         help
 125           Support HSMMC Channel 0 8-bit bus.
 126           If selected, Channel 1 is disabled.
 127
 128 config EXYNOS4_SDHCI_CH2_8BIT
 129         bool "Channel 2 with 8-bit bus"
 130         help
 131           Support HSMMC Channel 2 8-bit bus.
 132           If selected, Channel 3 is disabled.
 133 endif
 134
 135 endmenu
 136
 137 endif