1 files changed, 84 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
new file mode 100644
index 000000000..29d78eefc
--- /dev/null
+++ b/arch/riscv/Kconfig.socs
@@ -0,0 +1,84 @@
+menu "SoC selection"
+
+config SOC_MICROCHIP_POLARFIRE
+	bool "Microchip PolarFire SoCs"
+	select MCHP_CLK_MPFS
+	select SIFIVE_PLIC
+	help
+	  This enables support for Microchip PolarFire SoC platforms.
+
+config SOC_SIFIVE
+	bool "SiFive SoCs"
+	select SERIAL_SIFIVE if TTY
+	select SERIAL_SIFIVE_CONSOLE if TTY
+	select CLK_SIFIVE
+	select CLK_SIFIVE_PRCI
+	select SIFIVE_PLIC
+	select ERRATA_SIFIVE if !XIP_KERNEL
+	help
+	  This enables support for SiFive SoC platform hardware.
+
+config SOC_STARFIVE
+	bool "StarFive SoCs"
+	select PINCTRL
+	select RESET_CONTROLLER
+	select SIFIVE_PLIC
+	select ARM_AMBA
+	help
+	  This enables support for StarFive SoC platform hardware.
+
+config SOC_VIRT
+	bool "QEMU Virt Machine"
+	select CLINT_TIMER if RISCV_M_MODE
+	select POWER_RESET
+	select POWER_RESET_SYSCON
+	select POWER_RESET_SYSCON_POWEROFF
+	select GOLDFISH
+	select RTC_DRV_GOLDFISH if RTC_CLASS
+	select SIFIVE_PLIC
+	select PM_GENERIC_DOMAINS if PM
+	select PM_GENERIC_DOMAINS_OF if PM && OF
+	select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI
+	help
+	  This enables support for QEMU Virt Machine.
+
+config SOC_CANAAN
+	bool "Canaan Kendryte K210 SoC"
+	depends on !MMU
+	select CLINT_TIMER if RISCV_M_MODE
+	select SERIAL_SIFIVE if TTY
+	select SERIAL_SIFIVE_CONSOLE if TTY
+	select SIFIVE_PLIC
+	select ARCH_HAS_RESET_CONTROLLER
+	select PINCTRL
+	select COMMON_CLK
+	select COMMON_CLK_K210
+	help
+	  This enables support for Canaan Kendryte K210 SoC platform hardware.
+
+if SOC_CANAAN
+
+config SOC_CANAAN_K210_DTB_BUILTIN
+	bool "Builtin device tree for the Canaan Kendryte K210"
+	depends on SOC_CANAAN
+	default y
+	select OF
+	select BUILTIN_DTB
+	help
+	  Build a device tree for the Kendryte K210 into the Linux image.
+	  This option should be selected if no bootloader is being used.
+	  If unsure, say Y.
+
+config SOC_CANAAN_K210_DTB_SOURCE
+	string "Source file for the Canaan Kendryte K210 builtin DTB"
+	depends on SOC_CANAAN
+	depends on SOC_CANAAN_K210_DTB_BUILTIN
+	default "k210_generic"
+	help
+	  Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
+	  for the DTS file that will be used to produce the DTB linked into the
+	  kernel.
+
+endif # SOC_CANAAN
+
+endmenu # "SoC selection"