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
12 menu "SAMSUNG EXYNOS SoCs Support"
15 bool "SAMSUNG EXYNOS4"
18 select HAVE_ARM_SCU if SMP
20 select MIGHT_HAVE_CACHE_L2X0
23 Samsung EXYNOS4 SoCs based systems
26 bool "SAMSUNG EXYNOS5"
27 select HAVE_ARM_SCU if SMP
31 Samsung EXYNOS5 (Cortex-A15) SoC based systems
36 bool "SAMSUNG EXYNOS4210"
38 depends on ARCH_EXYNOS4
39 select ARCH_HAS_BANDGAP
40 select ARM_CPU_SUSPEND if PM
42 select PM_GENERIC_DOMAINS if PM
44 select S5P_SLEEP if PM
47 Enable EXYNOS4210 CPU support
50 bool "SAMSUNG EXYNOS4212"
52 depends on ARCH_EXYNOS4
53 select ARCH_HAS_BANDGAP
55 select PM_GENERIC_DOMAINS if PM
57 select S5P_SLEEP if PM
60 Enable EXYNOS4212 SoC support
63 bool "SAMSUNG EXYNOS4412"
65 depends on ARCH_EXYNOS4
66 select ARCH_HAS_BANDGAP
68 select PM_GENERIC_DOMAINS if PM
71 Enable EXYNOS4412 SoC support
74 bool "SAMSUNG EXYNOS5250"
76 depends on ARCH_EXYNOS5
77 select ARCH_HAS_BANDGAP
79 select PM_GENERIC_DOMAINS if PM
81 select S5P_SLEEP if PM
85 Enable EXYNOS5250 SoC support
88 bool "SAMSUNG EXYNOS5420"
90 depends on ARCH_EXYNOS5
91 select PM_GENERIC_DOMAINS if PM
93 select S5P_SLEEP if PM
95 Enable EXYNOS5420 SoC support
98 bool "SAMSUNG EXYNOS5440"
100 depends on ARCH_EXYNOS5
101 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
102 select ARCH_HAS_BANDGAP
104 select HAVE_ARM_ARCH_TIMER
106 select MIGHT_HAVE_PCI
107 select PCI_DOMAINS if PCI
108 select PINCTRL_EXYNOS5440
111 Enable EXYNOS5440 SoC support
113 comment "Flattened Device Tree based board for EXYNOS SoCs"
115 config MACH_EXYNOS4_DT
116 bool "Samsung Exynos4 Machine using device tree"
118 depends on ARCH_EXYNOS4
121 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
122 select CPU_EXYNOS4210
123 select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
126 Machine support for Samsung Exynos4 machine with device tree enabled.
127 Select this if a fdt blob is available for the Exynos4 SoC based board.
128 Note: This is under development and not all peripherals can be supported
129 with this machine file.
131 config MACH_EXYNOS5_DT
132 bool "SAMSUNG EXYNOS5 Machine using device tree"
134 depends on ARCH_EXYNOS5
137 select USB_ARCH_HAS_XHCI
139 Machine support for Samsung EXYNOS5 machine with device tree enabled.
140 Select this if a fdt blob is available for the EXYNOS5 SoC based board.