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