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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"
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