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
11 bool "Samsung EXYNOS" if ARCH_MULTI_V7
12 select ARCH_HAS_BANDGAP
13 select ARCH_HAS_HOLES_MEMORYMODEL
14 select ARCH_REQUIRE_GPIOLIB
17 select COMMON_CLK_SAMSUNG
19 select EXYNOS_SROM if PM
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
33 Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
40 Compile in setup memory (init) code for MFC
43 bool "SAMSUNG EXYNOS3"
44 select ARM_CPU_SUSPEND if PM
46 Samsung EXYNOS3 (Cortex-A7) SoC based systems
49 bool "SAMSUNG EXYNOS4"
51 select ARM_CPU_SUSPEND if PM_SLEEP
52 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
55 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
56 select MIGHT_HAVE_CACHE_L2X0
58 Samsung EXYNOS4 (Cortex-A9) SoC based systems
61 bool "SAMSUNG EXYNOS5"
64 Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
69 bool "SAMSUNG EXYNOS3250"
71 depends on ARCH_EXYNOS3
74 bool "SAMSUNG EXYNOS4210"
76 depends on ARCH_EXYNOS4
79 bool "SAMSUNG EXYNOS4212"
81 depends on ARCH_EXYNOS4
84 bool "SAMSUNG EXYNOS4412"
86 depends on ARCH_EXYNOS4
89 bool "SAMSUNG EXYNOS4415"
91 depends on ARCH_EXYNOS4
94 bool "SAMSUNG EXYNOS5250"
96 depends on ARCH_EXYNOS5
99 bool "SAMSUNG EXYNOS5260"
101 depends on ARCH_EXYNOS5
103 config SOC_EXYNOS5410
104 bool "SAMSUNG EXYNOS5410"
106 depends on ARCH_EXYNOS5
108 config SOC_EXYNOS5420
109 bool "SAMSUNG EXYNOS5420"
111 depends on ARCH_EXYNOS5
113 config SOC_EXYNOS5440
114 bool "SAMSUNG EXYNOS5440"
116 depends on ARCH_EXYNOS5
117 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
118 select HAVE_ARM_ARCH_TIMER
120 select MIGHT_HAVE_PCI
121 select PCI_DOMAINS if PCI
122 select PINCTRL_EXYNOS5440
125 Enable EXYNOS5440 SoC support
127 config SOC_EXYNOS5800
128 bool "SAMSUNG EXYNOS5800"
130 depends on SOC_EXYNOS5420
132 config EXYNOS5420_MCPM
133 bool "Exynos5420 Multi-Cluster PM support"
134 depends on MCPM && SOC_EXYNOS5420
135 select ARM_CCI400_PORT_CTRL
136 select ARM_CPU_SUSPEND
138 This is needed to provide CPU and cluster power management
139 on Exynos5420 implementing big.LITTLE.
141 config EXYNOS_CPU_SUSPEND
143 select ARM_CPU_SUSPEND
144 default PM_SLEEP || ARM_EXYNOS_CPUIDLE