1menu "SoC selection" 2 3config ARCH_MICROCHIP_POLARFIRE 4 def_bool SOC_MICROCHIP_POLARFIRE 5 6config SOC_MICROCHIP_POLARFIRE 7 bool "Microchip PolarFire SoCs" 8 help 9 This enables support for Microchip PolarFire SoC platforms. 10 11config ARCH_RENESAS 12 bool "Renesas RISC-V SoCs" 13 help 14 This enables support for the RISC-V based Renesas SoCs. 15 16config ARCH_SIFIVE 17 def_bool SOC_SIFIVE 18 19config SOC_SIFIVE 20 bool "SiFive SoCs" 21 select ERRATA_SIFIVE if !XIP_KERNEL 22 help 23 This enables support for SiFive SoC platform hardware. 24 25config ARCH_STARFIVE 26 def_bool SOC_STARFIVE 27 28config SOC_STARFIVE 29 bool "StarFive SoCs" 30 select PINCTRL 31 select RESET_CONTROLLER 32 help 33 This enables support for StarFive SoC platform hardware. 34 35config ARCH_VIRT 36 def_bool SOC_VIRT 37 38config SOC_VIRT 39 bool "QEMU Virt Machine" 40 select CLINT_TIMER if RISCV_M_MODE 41 select POWER_RESET 42 select POWER_RESET_SYSCON 43 select POWER_RESET_SYSCON_POWEROFF 44 select GOLDFISH 45 select RTC_DRV_GOLDFISH if RTC_CLASS 46 select PM_GENERIC_DOMAINS if PM 47 select PM_GENERIC_DOMAINS_OF if PM && OF 48 select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI 49 help 50 This enables support for QEMU Virt Machine. 51 52config ARCH_CANAAN 53 def_bool SOC_CANAAN 54 55config SOC_CANAAN 56 bool "Canaan Kendryte K210 SoC" 57 depends on !MMU 58 select CLINT_TIMER if RISCV_M_MODE 59 select ARCH_HAS_RESET_CONTROLLER 60 select PINCTRL 61 select COMMON_CLK 62 help 63 This enables support for Canaan Kendryte K210 SoC platform hardware. 64 65if ARCH_CANAAN 66 67config ARCH_CANAAN_K210_DTB_BUILTIN 68 def_bool SOC_CANAAN_K210_DTB_BUILTIN 69 70config SOC_CANAAN_K210_DTB_BUILTIN 71 bool "Builtin device tree for the Canaan Kendryte K210" 72 depends on ARCH_CANAAN 73 default y 74 select OF 75 select BUILTIN_DTB 76 help 77 Build a device tree for the Kendryte K210 into the Linux image. 78 This option should be selected if no bootloader is being used. 79 If unsure, say Y. 80 81config ARCH_CANAAN_K210_DTB_SOURCE 82 def_bool SOC_CANAAN_K210_DTB_SOURCE 83 84config SOC_CANAAN_K210_DTB_SOURCE 85 string "Source file for the Canaan Kendryte K210 builtin DTB" 86 depends on ARCH_CANAAN 87 depends on ARCH_CANAAN_K210_DTB_BUILTIN 88 default "k210_generic" 89 help 90 Base name (without suffix, relative to arch/riscv/boot/dts/canaan) 91 for the DTS file that will be used to produce the DTB linked into the 92 kernel. 93 94endif # ARCH_CANAAN 95 96endmenu # "SoC selection" 97