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
32 select CLKSRC_EXYNOS_MCT
34 select POWER_RESET_SYSCON
35 select POWER_RESET_SYSCON_POWEROFF
37 Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
44 Compile in setup memory (init) code for MFC
47 bool "SAMSUNG EXYNOS3"
48 select ARM_CPU_SUSPEND if PM
50 Samsung EXYNOS3 (Cortex-A7) SoC based systems
53 bool "SAMSUNG EXYNOS4"
55 select ARM_CPU_SUSPEND if PM_SLEEP
56 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
59 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
60 select MIGHT_HAVE_CACHE_L2X0
62 Samsung EXYNOS4 (Cortex-A9) SoC based systems
65 bool "SAMSUNG EXYNOS5"
68 Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
73 bool "SAMSUNG EXYNOS3250"
75 depends on ARCH_EXYNOS3
78 bool "SAMSUNG EXYNOS4210"
80 depends on ARCH_EXYNOS4
83 bool "SAMSUNG EXYNOS4212"
85 depends on ARCH_EXYNOS4
88 bool "SAMSUNG EXYNOS4412"
90 depends on ARCH_EXYNOS4
93 bool "SAMSUNG EXYNOS4415"
95 depends on ARCH_EXYNOS4
98 bool "SAMSUNG EXYNOS5250"
100 depends on ARCH_EXYNOS5
102 config SOC_EXYNOS5260
103 bool "SAMSUNG EXYNOS5260"
105 depends on ARCH_EXYNOS5
107 config SOC_EXYNOS5410
108 bool "SAMSUNG EXYNOS5410"
110 depends on ARCH_EXYNOS5
112 config SOC_EXYNOS5420
113 bool "SAMSUNG EXYNOS5420"
115 depends on ARCH_EXYNOS5
117 config SOC_EXYNOS5440
118 bool "SAMSUNG EXYNOS5440"
120 depends on ARCH_EXYNOS5
121 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
122 select HAVE_ARM_ARCH_TIMER
124 select MIGHT_HAVE_PCI
125 select PCI_DOMAINS if PCI
126 select PINCTRL_EXYNOS5440
129 Enable EXYNOS5440 SoC support
131 config SOC_EXYNOS5800
132 bool "SAMSUNG EXYNOS5800"
134 depends on SOC_EXYNOS5420
136 config EXYNOS5420_MCPM
137 bool "Exynos5420 Multi-Cluster PM support"
138 depends on MCPM && SOC_EXYNOS5420
139 select ARM_CCI400_PORT_CTRL
140 select ARM_CPU_SUSPEND
142 This is needed to provide CPU and cluster power management
143 on Exynos5420 implementing big.LITTLE.
145 config EXYNOS_CPU_SUSPEND
147 select ARM_CPU_SUSPEND
148 default PM_SLEEP || ARM_EXYNOS_CPUIDLE