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