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 HAVE_ARM_SCU if SMP
20 select HAVE_S3C2410_I2C if I2C
21 select HAVE_S3C2410_WATCHDOG if WATCHDOG
22 select HAVE_S3C_RTC if RTC_CLASS
25 select PM_GENERIC_DOMAINS if PM
30 select CLKSRC_EXYNOS_MCT
32 Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
39 Compile in setup memory (init) code for MFC
42 bool "SAMSUNG EXYNOS3"
43 select ARM_CPU_SUSPEND if PM
45 Samsung EXYNOS3 (Cortex-A7) SoC based systems
48 bool "SAMSUNG EXYNOS4"
50 select ARM_CPU_SUSPEND if PM_SLEEP
51 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
54 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
55 select MIGHT_HAVE_CACHE_L2X0
57 Samsung EXYNOS4 (Cortex-A9) SoC based systems
60 bool "SAMSUNG EXYNOS5"
63 Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
68 bool "SAMSUNG EXYNOS3250"
70 depends on ARCH_EXYNOS3
73 bool "SAMSUNG EXYNOS4210"
75 depends on ARCH_EXYNOS4
78 bool "SAMSUNG EXYNOS4212"
80 depends on ARCH_EXYNOS4
83 bool "SAMSUNG EXYNOS4412"
85 depends on ARCH_EXYNOS4
88 bool "SAMSUNG EXYNOS4415"
90 depends on ARCH_EXYNOS4
93 bool "SAMSUNG EXYNOS5250"
95 depends on ARCH_EXYNOS5
98 bool "SAMSUNG EXYNOS5260"
100 depends on ARCH_EXYNOS5
102 config SOC_EXYNOS5410
103 bool "SAMSUNG EXYNOS5410"
105 depends on ARCH_EXYNOS5
107 config SOC_EXYNOS5420
108 bool "SAMSUNG EXYNOS5420"
110 depends on ARCH_EXYNOS5
112 config SOC_EXYNOS5440
113 bool "SAMSUNG EXYNOS5440"
115 depends on ARCH_EXYNOS5
116 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
117 select HAVE_ARM_ARCH_TIMER
119 select MIGHT_HAVE_PCI
120 select PCI_DOMAINS if PCI
121 select PINCTRL_EXYNOS5440
124 Enable EXYNOS5440 SoC support
126 config SOC_EXYNOS5800
127 bool "SAMSUNG EXYNOS5800"
129 depends on SOC_EXYNOS5420
131 config EXYNOS5420_MCPM
132 bool "Exynos5420 Multi-Cluster PM support"
133 depends on MCPM && SOC_EXYNOS5420
134 select ARM_CCI400_PORT_CTRL
135 select ARM_CPU_SUSPEND
137 This is needed to provide CPU and cluster power management
138 on Exynos5420 implementing big.LITTLE.
140 config EXYNOS_CPU_SUSPEND
142 select ARM_CPU_SUSPEND
143 default PM_SLEEP || ARM_EXYNOS_CPUIDLE