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
18 select HAVE_ARM_SCU if SMP
19 select HAVE_S3C2410_I2C if I2C
20 select HAVE_S3C2410_WATCHDOG if WATCHDOG
21 select HAVE_S3C_RTC if RTC_CLASS
24 select PM_GENERIC_DOMAINS if PM
29 Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
36 Compile in setup memory (init) code for MFC
39 bool "SAMSUNG EXYNOS3"
40 select ARM_CPU_SUSPEND if PM
42 Samsung EXYNOS3 (Cortex-A7) SoC based systems
45 bool "SAMSUNG EXYNOS4"
47 select ARM_CPU_SUSPEND if PM_SLEEP
48 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
51 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
52 select MIGHT_HAVE_CACHE_L2X0
54 Samsung EXYNOS4 (Cortex-A9) SoC based systems
57 bool "SAMSUNG EXYNOS5"
60 Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
65 bool "SAMSUNG EXYNOS3250"
67 depends on ARCH_EXYNOS3
70 bool "SAMSUNG EXYNOS4210"
72 depends on ARCH_EXYNOS4
75 bool "SAMSUNG EXYNOS4212"
77 depends on ARCH_EXYNOS4
80 bool "SAMSUNG EXYNOS4412"
82 depends on ARCH_EXYNOS4
85 bool "SAMSUNG EXYNOS4415"
87 depends on ARCH_EXYNOS4
90 bool "SAMSUNG EXYNOS5250"
92 depends on ARCH_EXYNOS5
95 bool "SAMSUNG EXYNOS5260"
97 depends on ARCH_EXYNOS5
100 bool "SAMSUNG EXYNOS5410"
102 depends on ARCH_EXYNOS5
104 config SOC_EXYNOS5420
105 bool "SAMSUNG EXYNOS5420"
107 depends on ARCH_EXYNOS5
109 config SOC_EXYNOS5440
110 bool "SAMSUNG EXYNOS5440"
112 depends on ARCH_EXYNOS5
113 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
114 select HAVE_ARM_ARCH_TIMER
116 select MIGHT_HAVE_PCI
117 select PCI_DOMAINS if PCI
118 select PINCTRL_EXYNOS5440
121 Enable EXYNOS5440 SoC support
123 config SOC_EXYNOS5800
124 bool "SAMSUNG EXYNOS5800"
126 depends on SOC_EXYNOS5420
128 config EXYNOS5420_MCPM
129 bool "Exynos5420 Multi-Cluster PM support"
130 depends on MCPM && SOC_EXYNOS5420
131 select ARM_CCI400_PORT_CTRL
132 select ARM_CPU_SUSPEND
134 This is needed to provide CPU and cluster power management
135 on Exynos5420 implementing big.LITTLE.
137 config EXYNOS_CPU_SUSPEND
139 select ARM_CPU_SUSPEND
140 default PM_SLEEP || ARM_EXYNOS_CPUIDLE