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"
48 This enables support for the RISC-V based T-HEAD SoCs.
54 bool "QEMU Virt Machine"
55 select CLINT_TIMER if RISCV_M_MODE
57 select POWER_RESET_SYSCON
58 select POWER_RESET_SYSCON_POWEROFF
60 select RTC_DRV_GOLDFISH if RTC_CLASS
61 select PM_GENERIC_DOMAINS if PM
62 select PM_GENERIC_DOMAINS_OF if PM && OF
63 select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI
65 This enables support for QEMU Virt Machine.
71 bool "Canaan Kendryte K210 SoC"
73 select CLINT_TIMER if RISCV_M_MODE
74 select ARCH_HAS_RESET_CONTROLLER
78 This enables support for Canaan Kendryte K210 SoC platform hardware.
82 config ARCH_CANAAN_K210_DTB_BUILTIN
83 def_bool SOC_CANAAN_K210_DTB_BUILTIN
85 config SOC_CANAAN_K210_DTB_BUILTIN
86 bool "Builtin device tree for the Canaan Kendryte K210"
87 depends on ARCH_CANAAN
92 Build a device tree for the Kendryte K210 into the Linux image.
93 This option should be selected if no bootloader is being used.
96 config ARCH_CANAAN_K210_DTB_SOURCE
98 default SOC_CANAAN_K210_DTB_SOURCE
100 config SOC_CANAAN_K210_DTB_SOURCE
101 string "Source file for the Canaan Kendryte K210 builtin DTB"
102 depends on ARCH_CANAAN
103 depends on ARCH_CANAAN_K210_DTB_BUILTIN
104 default "k210_generic"
106 Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
107 for the DTS file that will be used to produce the DTB linked into the
112 endmenu # "SoC selection"