3 config ARCH_MICROCHIP_POLARFIRE
4 def_bool SOC_MICROCHIP_POLARFIRE
6 config SOC_MICROCHIP_POLARFIRE
7 bool "Microchip PolarFire SoCs"
9 This enables support for Microchip PolarFire SoC platforms.
12 bool "Renesas RISC-V SoCs"
14 This enables support for the RISC-V based Renesas SoCs.
21 select ERRATA_SIFIVE if !XIP_KERNEL
23 This enables support for SiFive SoC platform hardware.
31 select RESET_CONTROLLER
33 This enables support for StarFive SoC platform hardware.
36 bool "Allwinner sun20i SoCs"
37 depends on MMU && !XIP_KERNEL
41 This enables support for Allwinner sun20i platform hardware,
42 including boards based on the D1 and D1s SoCs.
45 bool "T-HEAD RISC-V SoCs"
46 depends on MMU && !XIP_KERNEL
49 This enables support for the RISC-V based T-HEAD SoCs.
55 bool "QEMU Virt Machine"
56 select CLINT_TIMER if RISCV_M_MODE
58 select POWER_RESET_SYSCON
59 select POWER_RESET_SYSCON_POWEROFF
61 select RTC_DRV_GOLDFISH if RTC_CLASS
62 select PM_GENERIC_DOMAINS if PM
63 select PM_GENERIC_DOMAINS_OF if PM && OF
64 select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI
66 This enables support for QEMU Virt Machine.
72 bool "Canaan Kendryte K210 SoC"
74 select CLINT_TIMER if RISCV_M_MODE
75 select ARCH_HAS_RESET_CONTROLLER
79 This enables support for Canaan Kendryte K210 SoC platform hardware.
83 config ARCH_CANAAN_K210_DTB_BUILTIN
84 def_bool SOC_CANAAN_K210_DTB_BUILTIN
86 config SOC_CANAAN_K210_DTB_BUILTIN
87 bool "Builtin device tree for the Canaan Kendryte K210"
88 depends on ARCH_CANAAN
93 Build a device tree for the Kendryte K210 into the Linux image.
94 This option should be selected if no bootloader is being used.
97 config ARCH_CANAAN_K210_DTB_SOURCE
99 default SOC_CANAAN_K210_DTB_SOURCE
101 config SOC_CANAAN_K210_DTB_SOURCE
102 string "Source file for the Canaan Kendryte K210 builtin DTB"
103 depends on ARCH_CANAAN
104 depends on ARCH_CANAAN_K210_DTB_BUILTIN
105 default "k210_generic"
107 Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
108 for the DTS file that will be used to produce the DTB linked into the
113 endmenu # "SoC selection"