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.
48 bool "QEMU Virt Machine"
49 select CLINT_TIMER if RISCV_M_MODE
51 select POWER_RESET_SYSCON
52 select POWER_RESET_SYSCON_POWEROFF
54 select RTC_DRV_GOLDFISH if RTC_CLASS
55 select PM_GENERIC_DOMAINS if PM
56 select PM_GENERIC_DOMAINS_OF if PM && OF
57 select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI
59 This enables support for QEMU Virt Machine.
65 bool "Canaan Kendryte K210 SoC"
67 select CLINT_TIMER if RISCV_M_MODE
68 select ARCH_HAS_RESET_CONTROLLER
72 This enables support for Canaan Kendryte K210 SoC platform hardware.
76 config ARCH_CANAAN_K210_DTB_BUILTIN
77 def_bool SOC_CANAAN_K210_DTB_BUILTIN
79 config SOC_CANAAN_K210_DTB_BUILTIN
80 bool "Builtin device tree for the Canaan Kendryte K210"
81 depends on ARCH_CANAAN
86 Build a device tree for the Kendryte K210 into the Linux image.
87 This option should be selected if no bootloader is being used.
90 config ARCH_CANAAN_K210_DTB_SOURCE
92 default SOC_CANAAN_K210_DTB_SOURCE
94 config SOC_CANAAN_K210_DTB_SOURCE
95 string "Source file for the Canaan Kendryte K210 builtin DTB"
96 depends on ARCH_CANAAN
97 depends on ARCH_CANAAN_K210_DTB_BUILTIN
98 default "k210_generic"
100 Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
101 for the DTS file that will be used to produce the DTB linked into the
106 endmenu # "SoC selection"