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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_SUPPORTS_BIG_ENDIAN
 16         select ARM_AMBA
 17         select ARM_GIC
 18         select COMMON_CLK_SAMSUNG
 19         select EXYNOS_THERMAL
 20         select EXYNOS_PMU
 21         select EXYNOS_SROM
 22         select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
 23         select GPIOLIB
 24         select HAVE_ARM_SCU if SMP
 25         select HAVE_S3C2410_I2C if I2C
 26         select HAVE_S3C2410_WATCHDOG if WATCHDOG
 27         select HAVE_S3C_RTC if RTC_CLASS
 28         select PINCTRL
 29         select PINCTRL_EXYNOS
 30         select PM_GENERIC_DOMAINS if PM
 31         select S5P_DEV_MFC
 32         select SAMSUNG_MC
 33         select SOC_SAMSUNG
 34         select SRAM
 35         select THERMAL
 36         select THERMAL_OF
 37         select MFD_SYSCON
 38         select MEMORY
 39         select CLKSRC_EXYNOS_MCT
 40         select POWER_RESET
 41         select POWER_RESET_SYSCON
 42         select POWER_RESET_SYSCON_POWEROFF
 43         help
 44           Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
 45 
 46 if ARCH_EXYNOS
 47 
 48 config S5P_DEV_MFC
 49         bool
 50         help
 51           Compile in setup memory (init) code for MFC
 52 
 53 config ARCH_EXYNOS3
 54         bool "SAMSUNG EXYNOS3"
 55         select ARM_CPU_SUSPEND if PM
 56         help
 57           Samsung EXYNOS3 (Cortex-A7) SoC based systems
 58 
 59 config ARCH_EXYNOS4
 60         bool "SAMSUNG EXYNOS4"
 61         default y
 62         select ARM_CPU_SUSPEND if PM_SLEEP
 63         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
 64         select CPU_EXYNOS4210
 65         select GIC_NON_BANKED
 66         select MIGHT_HAVE_CACHE_L2X0
 67         help
 68           Samsung EXYNOS4 (Cortex-A9) SoC based systems
 69 
 70 config ARCH_EXYNOS5
 71         bool "SAMSUNG EXYNOS5"
 72         default y
 73         help
 74           Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
 75 
 76 comment "EXYNOS SoCs"
 77 
 78 config SOC_EXYNOS3250
 79         bool "SAMSUNG EXYNOS3250"
 80         default y
 81         depends on ARCH_EXYNOS3
 82 
 83 config CPU_EXYNOS4210
 84         bool "SAMSUNG EXYNOS4210"
 85         default y
 86         depends on ARCH_EXYNOS4
 87 
 88 config SOC_EXYNOS4212
 89         bool "SAMSUNG EXYNOS4212"
 90         default y
 91         depends on ARCH_EXYNOS4
 92 
 93 config SOC_EXYNOS4412
 94         bool "SAMSUNG EXYNOS4412"
 95         default y
 96         depends on ARCH_EXYNOS4
 97 
 98 config SOC_EXYNOS4415
 99         bool "SAMSUNG EXYNOS4415"
100         default y
101         depends on ARCH_EXYNOS4
102 
103 config SOC_EXYNOS5250
104         bool "SAMSUNG EXYNOS5250"
105         default y
106         depends on ARCH_EXYNOS5
107 
108 config SOC_EXYNOS5260
109         bool "SAMSUNG EXYNOS5260"
110         default y
111         depends on ARCH_EXYNOS5
112 
113 config SOC_EXYNOS5410
114         bool "SAMSUNG EXYNOS5410"
115         default y
116         depends on ARCH_EXYNOS5
117 
118 config SOC_EXYNOS5420
119         bool "SAMSUNG EXYNOS5420"
120         default y
121         depends on ARCH_EXYNOS5
122 
123 config SOC_EXYNOS5440
124         bool "SAMSUNG EXYNOS5440"
125         default y
126         depends on ARCH_EXYNOS5
127         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
128         select HAVE_ARM_ARCH_TIMER
129         select AUTO_ZRELADDR
130         select PINCTRL_EXYNOS5440
131         select PM_OPP
132         help
133           Enable EXYNOS5440 SoC support
134 
135 config SOC_EXYNOS5800
136         bool "SAMSUNG EXYNOS5800"
137         default y
138         depends on SOC_EXYNOS5420
139 
140 config EXYNOS5420_MCPM
141         bool "Exynos5420 Multi-Cluster PM support"
142         depends on MCPM && SOC_EXYNOS5420
143         select ARM_CCI400_PORT_CTRL
144         select ARM_CPU_SUSPEND
145         help
146           This is needed to provide CPU and cluster power management
147           on Exynos5420 implementing big.LITTLE.
148 
149 config EXYNOS_CPU_SUSPEND
150         bool
151         select ARM_CPU_SUSPEND
152         default PM_SLEEP || ARM_EXYNOS_CPUIDLE
153 
154 endif

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