1menu "SoC selection" 2 3config SOC_MICROCHIP_POLARFIRE 4 bool "Microchip PolarFire SoCs" 5 select MCHP_CLK_MPFS 6 select SIFIVE_PLIC 7 help 8 This enables support for Microchip PolarFire SoC platforms. 9 10config SOC_SIFIVE 11 bool "SiFive SoCs" 12 select SERIAL_SIFIVE if TTY 13 select SERIAL_SIFIVE_CONSOLE if TTY 14 select CLK_SIFIVE 15 select CLK_SIFIVE_PRCI 16 select SIFIVE_PLIC 17 select ERRATA_SIFIVE if !XIP_KERNEL 18 help 19 This enables support for SiFive SoC platform hardware. 20 21config SOC_STARFIVE 22 bool "StarFive SoCs" 23 select PINCTRL 24 select RESET_CONTROLLER 25 select SIFIVE_PLIC 26 help 27 This enables support for StarFive SoC platform hardware. 28 29config SOC_VIRT 30 bool "QEMU Virt Machine" 31 select CLINT_TIMER if RISCV_M_MODE 32 select POWER_RESET 33 select POWER_RESET_SYSCON 34 select POWER_RESET_SYSCON_POWEROFF 35 select GOLDFISH 36 select RTC_DRV_GOLDFISH if RTC_CLASS 37 select SIFIVE_PLIC 38 select PM_GENERIC_DOMAINS if PM 39 select PM_GENERIC_DOMAINS_OF if PM && OF 40 select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI 41 help 42 This enables support for QEMU Virt Machine. 43 44config SOC_CANAAN 45 bool "Canaan Kendryte K210 SoC" 46 depends on !MMU 47 select CLINT_TIMER if RISCV_M_MODE 48 select SERIAL_SIFIVE if TTY 49 select SERIAL_SIFIVE_CONSOLE if TTY 50 select SIFIVE_PLIC 51 select ARCH_HAS_RESET_CONTROLLER 52 select PINCTRL 53 select COMMON_CLK 54 select COMMON_CLK_K210 55 help 56 This enables support for Canaan Kendryte K210 SoC platform hardware. 57 58if SOC_CANAAN 59 60config SOC_CANAAN_K210_DTB_BUILTIN 61 bool "Builtin device tree for the Canaan Kendryte K210" 62 depends on SOC_CANAAN 63 default y 64 select OF 65 select BUILTIN_DTB 66 help 67 Build a device tree for the Kendryte K210 into the Linux image. 68 This option should be selected if no bootloader is being used. 69 If unsure, say Y. 70 71config SOC_CANAAN_K210_DTB_SOURCE 72 string "Source file for the Canaan Kendryte K210 builtin DTB" 73 depends on SOC_CANAAN 74 depends on SOC_CANAAN_K210_DTB_BUILTIN 75 default "k210_generic" 76 help 77 Base name (without suffix, relative to arch/riscv/boot/dts/canaan) 78 for the DTS file that will be used to produce the DTB linked into the 79 kernel. 80 81endif 82 83endmenu 84