[linux-2.6-block.git] / arch / riscv / Kconfig.socs

menu "SoC selection"

config ARCH_MICROCHIP_POLARFIRE
	def_bool SOC_MICROCHIP_POLARFIRE

config SOC_MICROCHIP_POLARFIRE
	bool "Microchip PolarFire SoCs"
	help
	  This enables support for Microchip PolarFire SoC platforms.

config ARCH_RENESAS
	bool "Renesas RISC-V SoCs"
	help
	  This enables support for the RISC-V based Renesas SoCs.

config ARCH_SIFIVE
	def_bool SOC_SIFIVE

config SOC_SIFIVE
	bool "SiFive SoCs"
	select ERRATA_SIFIVE if !XIP_KERNEL
	help
	  This enables support for SiFive SoC platform hardware.

config ARCH_STARFIVE
	def_bool SOC_STARFIVE

config SOC_STARFIVE
	bool "StarFive SoCs"
	select PINCTRL
	select RESET_CONTROLLER
	help
	  This enables support for StarFive SoC platform hardware.

config ARCH_SUNXI
	bool "Allwinner sun20i SoCs"
	depends on MMU && !XIP_KERNEL
	select ERRATA_THEAD
	select SUN4I_TIMER
	help
	  This enables support for Allwinner sun20i platform hardware,
	  including boards based on the D1 and D1s SoCs.

config ARCH_THEAD
	bool "T-HEAD RISC-V SoCs"
	select ERRATA_THEAD
	help
	  This enables support for the RISC-V based T-HEAD SoCs.

config ARCH_VIRT
	def_bool SOC_VIRT

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 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 ARCH_CANAAN
	def_bool SOC_CANAAN

config SOC_CANAAN
	bool "Canaan Kendryte K210 SoC"
	depends on !MMU
	select CLINT_TIMER if RISCV_M_MODE
	select ARCH_HAS_RESET_CONTROLLER
	select PINCTRL
	select COMMON_CLK
	help
	  This enables support for Canaan Kendryte K210 SoC platform hardware.

if ARCH_CANAAN

config ARCH_CANAAN_K210_DTB_BUILTIN
	def_bool SOC_CANAAN_K210_DTB_BUILTIN

config SOC_CANAAN_K210_DTB_BUILTIN
	bool "Builtin device tree for the Canaan Kendryte K210"
	depends on ARCH_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 ARCH_CANAAN_K210_DTB_SOURCE
	string
	default SOC_CANAAN_K210_DTB_SOURCE

config SOC_CANAAN_K210_DTB_SOURCE
	string "Source file for the Canaan Kendryte K210 builtin DTB"
	depends on ARCH_CANAAN
	depends on ARCH_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 # ARCH_CANAAN

endmenu # "SoC selection"
Commit	Line	Data
0cbb8a32 LO	1	menu "SoC selection"
0cbb8a32 LO	2
444c3dbd CD	3	config ARCH_MICROCHIP_POLARFIRE
	4	def_bool SOC_MICROCHIP_POLARFIRE
	5
99b3e3d4 AP	6	config SOC_MICROCHIP_POLARFIRE
99b3e3d4 AP	7	bool "Microchip PolarFire SoCs"
99b3e3d4 AP	8	help
	9	This enables support for Microchip PolarFire SoC platforms.
	10
8292493c LP	11	config ARCH_RENESAS
	12	bool "Renesas RISC-V SoCs"
	13	help
	14	This enables support for the RISC-V based Renesas SoCs.
	15
444c3dbd CD	16	config ARCH_SIFIVE
	17	def_bool SOC_SIFIVE
	18
0cbb8a32	19	config SOC_SIFIVE
de29fe30	20	bool "SiFive SoCs"
c80ee64a	21	select ERRATA_SIFIVE if !XIP_KERNEL
de29fe30 KK	22	help
de29fe30 KK	23	This enables support for SiFive SoC platform hardware.
0cbb8a32	24
444c3dbd CD	25	config ARCH_STARFIVE
	26	def_bool SOC_STARFIVE
	27
3d24568b ERB	28	config SOC_STARFIVE
	29	bool "StarFive SoCs"
	30	select PINCTRL
	31	select RESET_CONTROLLER
3d24568b ERB	32	help
	33	This enables support for StarFive SoC platform hardware.
	34
6f5178ac SH	35	config ARCH_SUNXI
	36	bool "Allwinner sun20i SoCs"
	37	depends on MMU && !XIP_KERNEL
	38	select ERRATA_THEAD
	39	select SUN4I_TIMER
	40	help
	41	This enables support for Allwinner sun20i platform hardware,
	42	including boards based on the D1 and D1s SoCs.
	43
da47ce00 JZ	44	config ARCH_THEAD
	45	bool "T-HEAD RISC-V SoCs"
	46	select ERRATA_THEAD
	47	help
	48	This enables support for the RISC-V based T-HEAD SoCs.
	49
444c3dbd CD	50	config ARCH_VIRT
444c3dbd CD	51	def_bool SOC_VIRT
451fb217	52
759bdc16	53	config SOC_VIRT
ab7fbad0	54	bool "QEMU Virt Machine"
2bc3fc87	55	select CLINT_TIMER if RISCV_M_MODE
ab7fbad0 KW	56	select POWER_RESET
	57	select POWER_RESET_SYSCON
	58	select POWER_RESET_SYSCON_POWEROFF
	59	select GOLDFISH
	60	select RTC_DRV_GOLDFISH if RTC_CLASS
c5179ef1 AP	61	select PM_GENERIC_DOMAINS if PM
c5179ef1 AP	62	select PM_GENERIC_DOMAINS_OF if PM && OF
bf9bac40	63	select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI
ab7fbad0 KW	64	help
ab7fbad0 KW	65	This enables support for QEMU Virt Machine.
759bdc16	66
444c3dbd CD	67	config ARCH_CANAAN
	68	def_bool SOC_CANAAN
	69
08734e05 DLM	70	config SOC_CANAAN
08734e05 DLM	71	bool "Canaan Kendryte K210 SoC"
c48c4a4c	72	depends on !MMU
2bc3fc87	73	select CLINT_TIMER if RISCV_M_MODE
5a2308da	74	select ARCH_HAS_RESET_CONTROLLER
d4c34d09	75	select PINCTRL
fa59030b	76	select COMMON_CLK
c48c4a4c	77	help
08734e05	78	This enables support for Canaan Kendryte K210 SoC platform hardware.
c48c4a4c	79
fc432119	80	if ARCH_CANAAN
8bb66174	81
444c3dbd CD	82	config ARCH_CANAAN_K210_DTB_BUILTIN
	83	def_bool SOC_CANAAN_K210_DTB_BUILTIN
	84
08734e05 DLM	85	config SOC_CANAAN_K210_DTB_BUILTIN
08734e05 DLM	86	bool "Builtin device tree for the Canaan Kendryte K210"
fc432119	87	depends on ARCH_CANAAN
8bb66174 PD	88	default y
	89	select OF
	90	select BUILTIN_DTB
8bb66174	91	help
d5805af9	92	Build a device tree for the Kendryte K210 into the Linux image.
8bb66174 PD	93	This option should be selected if no bootloader is being used.
	94	If unsure, say Y.
	95
444c3dbd	96	config ARCH_CANAAN_K210_DTB_SOURCE
6fb4c593 CD	97	string
6fb4c593 CD	98	default SOC_CANAAN_K210_DTB_SOURCE
444c3dbd	99
08734e05 DLM	100	config SOC_CANAAN_K210_DTB_SOURCE
08734e05 DLM	101	string "Source file for the Canaan Kendryte K210 builtin DTB"
fc432119 CD	102	depends on ARCH_CANAAN
fc432119 CD	103	depends on ARCH_CANAAN_K210_DTB_BUILTIN
67d96729	104	default "k210_generic"
d5805af9	105	help
08734e05	106	Base name (without suffix, relative to arch/riscv/boot/dts/canaan)
d5805af9 DLM	107	for the DTS file that will be used to produce the DTB linked into the
	108	kernel.
	109
fc432119	110	endif # ARCH_CANAAN
d5805af9	111
ca503bb2	112	endmenu # "SoC selection"