1# arch/arm/mach-exynos/Kconfig 2# 3# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. 4# http://www.samsung.com/ 5# 6# Licensed under GPLv2 7 8# Configuration options for the EXYNOS 9 10menuconfig ARCH_EXYNOS 11 bool "Samsung EXYNOS" 12 depends on ARCH_MULTI_V7 13 select ARCH_HAS_BANDGAP 14 select ARCH_HAS_HOLES_MEMORYMODEL 15 select ARM_AMBA 16 select ARM_GIC 17 select COMMON_CLK_SAMSUNG 18 select EXYNOS_THERMAL 19 select EXYNOS_PMU 20 select EXYNOS_SROM 21 select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS 22 select GPIOLIB 23 select HAVE_ARM_SCU if SMP 24 select HAVE_S3C2410_I2C if I2C 25 select HAVE_S3C2410_WATCHDOG if WATCHDOG 26 select HAVE_S3C_RTC if RTC_CLASS 27 select PINCTRL 28 select PINCTRL_EXYNOS 29 select PM_GENERIC_DOMAINS if PM 30 select S5P_DEV_MFC 31 select SAMSUNG_MC 32 select SOC_SAMSUNG 33 select SRAM 34 select THERMAL 35 select THERMAL_OF 36 select MFD_SYSCON 37 select MEMORY 38 select CLKSRC_EXYNOS_MCT 39 select POWER_RESET 40 select POWER_RESET_SYSCON 41 select POWER_RESET_SYSCON_POWEROFF 42 help 43 Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5) 44 45if ARCH_EXYNOS 46 47config S5P_DEV_MFC 48 bool 49 help 50 Compile in setup memory (init) code for MFC 51 52config ARCH_EXYNOS3 53 bool "SAMSUNG EXYNOS3" 54 select ARM_CPU_SUSPEND if PM 55 help 56 Samsung EXYNOS3 (Cortex-A7) SoC based systems 57 58config ARCH_EXYNOS4 59 bool "SAMSUNG EXYNOS4" 60 default y 61 select ARM_CPU_SUSPEND if PM_SLEEP 62 select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210 63 select CPU_EXYNOS4210 64 select GIC_NON_BANKED 65 select MIGHT_HAVE_CACHE_L2X0 66 help 67 Samsung EXYNOS4 (Cortex-A9) SoC based systems 68 69config ARCH_EXYNOS5 70 bool "SAMSUNG EXYNOS5" 71 default y 72 help 73 Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems 74 75comment "EXYNOS SoCs" 76 77config SOC_EXYNOS3250 78 bool "SAMSUNG EXYNOS3250" 79 default y 80 depends on ARCH_EXYNOS3 81 82config CPU_EXYNOS4210 83 bool "SAMSUNG EXYNOS4210" 84 default y 85 depends on ARCH_EXYNOS4 86 87config SOC_EXYNOS4212 88 bool "SAMSUNG EXYNOS4212" 89 default y 90 depends on ARCH_EXYNOS4 91 92config SOC_EXYNOS4412 93 bool "SAMSUNG EXYNOS4412" 94 default y 95 depends on ARCH_EXYNOS4 96 97config SOC_EXYNOS4415 98 bool "SAMSUNG EXYNOS4415" 99 default y 100 depends on ARCH_EXYNOS4 101 102config SOC_EXYNOS5250 103 bool "SAMSUNG EXYNOS5250" 104 default y 105 depends on ARCH_EXYNOS5 106 107config SOC_EXYNOS5260 108 bool "SAMSUNG EXYNOS5260" 109 default y 110 depends on ARCH_EXYNOS5 111 112config SOC_EXYNOS5410 113 bool "SAMSUNG EXYNOS5410" 114 default y 115 depends on ARCH_EXYNOS5 116 117config SOC_EXYNOS5420 118 bool "SAMSUNG EXYNOS5420" 119 default y 120 depends on ARCH_EXYNOS5 121 122config SOC_EXYNOS5440 123 bool "SAMSUNG EXYNOS5440" 124 default y 125 depends on ARCH_EXYNOS5 126 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE 127 select HAVE_ARM_ARCH_TIMER 128 select AUTO_ZRELADDR 129 select MIGHT_HAVE_PCI 130 select PCI_DOMAINS if PCI 131 select PINCTRL_EXYNOS5440 132 select PM_OPP 133 help 134 Enable EXYNOS5440 SoC support 135 136config SOC_EXYNOS5800 137 bool "SAMSUNG EXYNOS5800" 138 default y 139 depends on SOC_EXYNOS5420 140 141config EXYNOS5420_MCPM 142 bool "Exynos5420 Multi-Cluster PM support" 143 depends on MCPM && SOC_EXYNOS5420 144 select ARM_CCI400_PORT_CTRL 145 select ARM_CPU_SUSPEND 146 help 147 This is needed to provide CPU and cluster power management 148 on Exynos5420 implementing big.LITTLE. 149 150config EXYNOS_CPU_SUSPEND 151 bool 152 select ARM_CPU_SUSPEND 153 default PM_SLEEP || ARM_EXYNOS_CPUIDLE 154 155endif 156