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Linux/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 EXYNOS
  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 EXYNOS_PMU
 21         select HAVE_ARM_SCU if SMP
 22         select HAVE_S3C2410_I2C if I2C
 23         select HAVE_S3C2410_WATCHDOG if WATCHDOG
 24         select HAVE_S3C_RTC if RTC_CLASS
 25         select PINCTRL
 26         select PINCTRL_EXYNOS
 27         select PM_GENERIC_DOMAINS if PM
 28         select S5P_DEV_MFC
 29         select SOC_SAMSUNG
 30         select SRAM
 31         select THERMAL
 32         select THERMAL_OF
 33         select MFD_SYSCON
 34         select CLKSRC_EXYNOS_MCT
 35         select POWER_RESET
 36         select POWER_RESET_SYSCON
 37         select POWER_RESET_SYSCON_POWEROFF
 38         help
 39           Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
 40 
 41 if ARCH_EXYNOS
 42 
 43 config S5P_DEV_MFC
 44         bool
 45         help
 46           Compile in setup memory (init) code for MFC
 47 
 48 config ARCH_EXYNOS3
 49         bool "SAMSUNG EXYNOS3"
 50         select ARM_CPU_SUSPEND if PM
 51         help
 52           Samsung EXYNOS3 (Cortex-A7) SoC based systems
 53 
 54 config ARCH_EXYNOS4
 55         bool "SAMSUNG EXYNOS4"
 56         default y
 57         select ARM_CPU_SUSPEND if PM_SLEEP
 58         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
 59         select CPU_EXYNOS4210
 60         select GIC_NON_BANKED
 61         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
 62         select MIGHT_HAVE_CACHE_L2X0
 63         help
 64           Samsung EXYNOS4 (Cortex-A9) SoC based systems
 65 
 66 config ARCH_EXYNOS5
 67         bool "SAMSUNG EXYNOS5"
 68         default y
 69         help
 70           Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
 71 
 72 comment "EXYNOS SoCs"
 73 
 74 config SOC_EXYNOS3250
 75         bool "SAMSUNG EXYNOS3250"
 76         default y
 77         depends on ARCH_EXYNOS3
 78 
 79 config CPU_EXYNOS4210
 80         bool "SAMSUNG EXYNOS4210"
 81         default y
 82         depends on ARCH_EXYNOS4
 83 
 84 config SOC_EXYNOS4212
 85         bool "SAMSUNG EXYNOS4212"
 86         default y
 87         depends on ARCH_EXYNOS4
 88 
 89 config SOC_EXYNOS4412
 90         bool "SAMSUNG EXYNOS4412"
 91         default y
 92         depends on ARCH_EXYNOS4
 93 
 94 config SOC_EXYNOS4415
 95         bool "SAMSUNG EXYNOS4415"
 96         default y
 97         depends on ARCH_EXYNOS4
 98 
 99 config SOC_EXYNOS5250
100         bool "SAMSUNG EXYNOS5250"
101         default y
102         depends on ARCH_EXYNOS5
103 
104 config SOC_EXYNOS5260
105         bool "SAMSUNG EXYNOS5260"
106         default y
107         depends on ARCH_EXYNOS5
108 
109 config SOC_EXYNOS5410
110         bool "SAMSUNG EXYNOS5410"
111         default y
112         depends on ARCH_EXYNOS5
113 
114 config SOC_EXYNOS5420
115         bool "SAMSUNG EXYNOS5420"
116         default y
117         depends on ARCH_EXYNOS5
118 
119 config SOC_EXYNOS5440
120         bool "SAMSUNG EXYNOS5440"
121         default y
122         depends on ARCH_EXYNOS5
123         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
124         select HAVE_ARM_ARCH_TIMER
125         select AUTO_ZRELADDR
126         select MIGHT_HAVE_PCI
127         select PCI_DOMAINS if PCI
128         select PINCTRL_EXYNOS5440
129         select PM_OPP
130         help
131           Enable EXYNOS5440 SoC support
132 
133 config SOC_EXYNOS5800
134         bool "SAMSUNG EXYNOS5800"
135         default y
136         depends on SOC_EXYNOS5420
137 
138 config EXYNOS5420_MCPM
139         bool "Exynos5420 Multi-Cluster PM support"
140         depends on MCPM && SOC_EXYNOS5420
141         select ARM_CCI400_PORT_CTRL
142         select ARM_CPU_SUSPEND
143         help
144           This is needed to provide CPU and cluster power management
145           on Exynos5420 implementing big.LITTLE.
146 
147 config EXYNOS_CPU_SUSPEND
148         bool
149         select ARM_CPU_SUSPEND
150         default PM_SLEEP || ARM_EXYNOS_CPUIDLE
151 
152 endif

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