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