1# SPDX-License-Identifier: GPL-2.0 2# 3# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. 4# http://www.samsung.com/ 5 6# Configuration options for the EXYNOS 7 8menuconfig ARCH_EXYNOS 9 bool "Samsung EXYNOS" 10 depends on ARCH_MULTI_V7 11 select ARCH_HAS_BANDGAP 12 select ARCH_HAS_HOLES_MEMORYMODEL 13 select ARCH_SUPPORTS_BIG_ENDIAN 14 select ARM_AMBA 15 select ARM_GIC 16 select COMMON_CLK_SAMSUNG 17 select EXYNOS_THERMAL 18 select EXYNOS_PMU 19 select EXYNOS_SROM 20 select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS 21 select GPIOLIB 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_EXYNOS4412 87 bool "SAMSUNG EXYNOS4412" 88 default y 89 depends on ARCH_EXYNOS4 90 91config SOC_EXYNOS5250 92 bool "SAMSUNG EXYNOS5250" 93 default y 94 depends on ARCH_EXYNOS5 95 96config SOC_EXYNOS5260 97 bool "SAMSUNG EXYNOS5260" 98 default y 99 depends on ARCH_EXYNOS5 100 101config SOC_EXYNOS5410 102 bool "SAMSUNG EXYNOS5410" 103 default y 104 depends on ARCH_EXYNOS5 105 106config SOC_EXYNOS5420 107 bool "SAMSUNG EXYNOS5420" 108 default y 109 depends on ARCH_EXYNOS5 110 111config SOC_EXYNOS5440 112 bool "SAMSUNG EXYNOS5440" 113 default y 114 depends on ARCH_EXYNOS5 115 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE 116 select HAVE_ARM_ARCH_TIMER 117 select AUTO_ZRELADDR 118 select PINCTRL_EXYNOS5440 119 select PM_OPP 120 help 121 Enable EXYNOS5440 SoC support 122 123config SOC_EXYNOS5800 124 bool "SAMSUNG EXYNOS5800" 125 default y 126 depends on SOC_EXYNOS5420 127 128config 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 133 help 134 This is needed to provide CPU and cluster power management 135 on Exynos5420 implementing big.LITTLE. 136 137config EXYNOS_CPU_SUSPEND 138 bool 139 select ARM_CPU_SUSPEND 140 default PM_SLEEP || ARM_EXYNOS_CPUIDLE 141 142endif 143