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.
28 This enables support for Sophgo SoC platform hardware.
36 select RESET_CONTROLLER
39 This enables support for StarFive SoC platform hardware.
42 bool "Allwinner sun20i SoCs"
43 depends on MMU && !XIP_KERNEL
47 This enables support for Allwinner sun20i platform hardware,
48 including boards based on the D1 and D1s SoCs.
51 bool "T-HEAD RISC-V SoCs"
52 depends on MMU && !XIP_KERNEL
55 This enables support for the RISC-V based T-HEAD SoCs.
61 bool "QEMU Virt Machine"
62 select CLINT_TIMER if RISCV_M_MODE
64 select POWER_RESET_SYSCON
65 select POWER_RESET_SYSCON_POWEROFF
67 select RTC_DRV_GOLDFISH if RTC_CLASS
68 select PM_GENERIC_DOMAINS if PM
69 select PM_GENERIC_DOMAINS_OF if PM && OF
70 select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI
72 This enables support for QEMU Virt Machine.
78 bool "Canaan Kendryte K210 SoC"
80 select CLINT_TIMER if RISCV_M_MODE
81 select ARCH_HAS_RESET_CONTROLLER
85 This enables support for Canaan Kendryte K210 SoC platform hardware.
89 config ARCH_CANAAN_K210_DTB_BUILTIN
90 def_bool SOC_CANAAN_K210_DTB_BUILTIN
92 config SOC_CANAAN_K210_DTB_BUILTIN
93 bool "Builtin device tree for the Canaan Kendryte K210"
94 depends on ARCH_CANAAN
99 Build a device tree for the Kendryte K210 into the Linux image.
100 This option should be selected if no bootloader is being used.
103 config ARCH_CANAAN_K210_DTB_SOURCE
105 default SOC_CANAAN_K210_DTB_SOURCE
107 config SOC_CANAAN_K210_DTB_SOURCE
108 string "Source file for the Canaan Kendryte K210 builtin DTB"
109 depends on ARCH_CANAAN
110 depends on ARCH_CANAAN_K210_DTB_BUILTIN
111 default "k210_generic"
113 Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
114 for the DTS file that will be used to produce the DTB linked into the
119 endmenu # "SoC selection"