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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 EXYNOS_SROM
 22         select HAVE_ARM_SCU if SMP
 23         select HAVE_S3C2410_I2C if I2C
 24         select HAVE_S3C2410_WATCHDOG if WATCHDOG
 25         select HAVE_S3C_RTC if RTC_CLASS
 26         select PINCTRL
 27         select PINCTRL_EXYNOS
 28         select PM_GENERIC_DOMAINS if PM
 29         select S5P_DEV_MFC
 30         select SAMSUNG_MC
 31         select SOC_SAMSUNG
 32         select SRAM
 33         select THERMAL
 34         select THERMAL_OF
 35         select MFD_SYSCON
 36         select MEMORY
 37         select CLKSRC_EXYNOS_MCT
 38         select POWER_RESET
 39         select POWER_RESET_SYSCON
 40         select POWER_RESET_SYSCON_POWEROFF
 41         help
 42           Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
 43 
 44 if ARCH_EXYNOS
 45 
 46 config S5P_DEV_MFC
 47         bool
 48         help
 49           Compile in setup memory (init) code for MFC
 50 
 51 config ARCH_EXYNOS3
 52         bool "SAMSUNG EXYNOS3"
 53         select ARM_CPU_SUSPEND if PM
 54         help
 55           Samsung EXYNOS3 (Cortex-A7) SoC based systems
 56 
 57 config ARCH_EXYNOS4
 58         bool "SAMSUNG EXYNOS4"
 59         default y
 60         select ARM_CPU_SUSPEND if PM_SLEEP
 61         select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
 62         select CPU_EXYNOS4210
 63         select GIC_NON_BANKED
 64         select MIGHT_HAVE_CACHE_L2X0
 65         help
 66           Samsung EXYNOS4 (Cortex-A9) SoC based systems
 67 
 68 config ARCH_EXYNOS5
 69         bool "SAMSUNG EXYNOS5"
 70         default y
 71         help
 72           Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
 73 
 74 comment "EXYNOS SoCs"
 75 
 76 config SOC_EXYNOS3250
 77         bool "SAMSUNG EXYNOS3250"
 78         default y
 79         depends on ARCH_EXYNOS3
 80 
 81 config CPU_EXYNOS4210
 82         bool "SAMSUNG EXYNOS4210"
 83         default y
 84         depends on ARCH_EXYNOS4
 85 
 86 config SOC_EXYNOS4212
 87         bool "SAMSUNG EXYNOS4212"
 88         default y
 89         depends on ARCH_EXYNOS4
 90 
 91 config SOC_EXYNOS4412
 92         bool "SAMSUNG EXYNOS4412"
 93         default y
 94         depends on ARCH_EXYNOS4
 95 
 96 config SOC_EXYNOS4415
 97         bool "SAMSUNG EXYNOS4415"
 98         default y
 99         depends on ARCH_EXYNOS4
100 
101 config SOC_EXYNOS5250
102         bool "SAMSUNG EXYNOS5250"
103         default y
104         depends on ARCH_EXYNOS5
105 
106 config SOC_EXYNOS5260
107         bool "SAMSUNG EXYNOS5260"
108         default y
109         depends on ARCH_EXYNOS5
110 
111 config SOC_EXYNOS5410
112         bool "SAMSUNG EXYNOS5410"
113         default y
114         depends on ARCH_EXYNOS5
115 
116 config SOC_EXYNOS5420
117         bool "SAMSUNG EXYNOS5420"
118         default y
119         depends on ARCH_EXYNOS5
120 
121 config SOC_EXYNOS5440
122         bool "SAMSUNG EXYNOS5440"
123         default y
124         depends on ARCH_EXYNOS5
125         select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
126         select HAVE_ARM_ARCH_TIMER
127         select AUTO_ZRELADDR
128         select MIGHT_HAVE_PCI
129         select PCI_DOMAINS if PCI
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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