1 # arch/arm/mach-exynos/Kconfig
3 # Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
4 # http://www.samsung.com/
8 # Configuration options for the EXYNOS4
10 menuconfig ARCH_EXYNOS
12 depends on ARCH_MULTI_V7
13 select ARCH_HAS_BANDGAP
14 select ARCH_HAS_HOLES_MEMORYMODEL
15 select ARCH_REQUIRE_GPIOLIB
18 select COMMON_CLK_SAMSUNG
20 select HAVE_ARM_SCU if SMP
21 select HAVE_S3C2410_I2C if I2C
22 select HAVE_S3C2410_WATCHDOG if WATCHDOG
23 select HAVE_S3C_RTC if RTC_CLASS
26 select PM_GENERIC_DOMAINS if PM
31 select CLKSRC_EXYNOS_MCT
33 select POWER_RESET_SYSCON
34 select POWER_RESET_SYSCON_POWEROFF
36 Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
43 Compile in setup memory (init) code for MFC
46 bool "SAMSUNG EXYNOS3"
47 select ARM_CPU_SUSPEND if PM
49 Samsung EXYNOS3 (Cortex-A7) SoC based systems
52 bool "SAMSUNG EXYNOS4"
54 select ARM_CPU_SUSPEND if PM_SLEEP
55 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
58 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
59 select MIGHT_HAVE_CACHE_L2X0
61 Samsung EXYNOS4 (Cortex-A9) SoC based systems
64 bool "SAMSUNG EXYNOS5"
67 Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
72 bool "SAMSUNG EXYNOS3250"
74 depends on ARCH_EXYNOS3
77 bool "SAMSUNG EXYNOS4210"
79 depends on ARCH_EXYNOS4
82 bool "SAMSUNG EXYNOS4212"
84 depends on ARCH_EXYNOS4
87 bool "SAMSUNG EXYNOS4412"
89 depends on ARCH_EXYNOS4
92 bool "SAMSUNG EXYNOS4415"
94 depends on ARCH_EXYNOS4
97 bool "SAMSUNG EXYNOS5250"
99 depends on ARCH_EXYNOS5
101 config SOC_EXYNOS5260
102 bool "SAMSUNG EXYNOS5260"
104 depends on ARCH_EXYNOS5
106 config SOC_EXYNOS5410
107 bool "SAMSUNG EXYNOS5410"
109 depends on ARCH_EXYNOS5
111 config SOC_EXYNOS5420
112 bool "SAMSUNG EXYNOS5420"
114 depends on ARCH_EXYNOS5
116 config SOC_EXYNOS5440
117 bool "SAMSUNG EXYNOS5440"
119 depends on ARCH_EXYNOS5
120 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
121 select HAVE_ARM_ARCH_TIMER
123 select MIGHT_HAVE_PCI
124 select PCI_DOMAINS if PCI
125 select PINCTRL_EXYNOS5440
128 Enable EXYNOS5440 SoC support
130 config SOC_EXYNOS5800
131 bool "SAMSUNG EXYNOS5800"
133 depends on SOC_EXYNOS5420
135 config EXYNOS5420_MCPM
136 bool "Exynos5420 Multi-Cluster PM support"
137 depends on MCPM && SOC_EXYNOS5420
138 select ARM_CCI400_PORT_CTRL
139 select ARM_CPU_SUSPEND
141 This is needed to provide CPU and cluster power management
142 on Exynos5420 implementing big.LITTLE.
144 config EXYNOS_CPU_SUSPEND
146 select ARM_CPU_SUSPEND
147 default PM_SLEEP || ARM_EXYNOS_CPUIDLE