# SPDX-License-Identifier: GPL-2.0-only menu "Platform selection" depends on MMU comment "CPU Core family selection" config ARCH_MULTI_V4 bool "ARMv4 based platforms (FA526, StrongARM)" depends on !ARCH_MULTI_V6_V7 # https://github.com/llvm/llvm-project/issues/50764 depends on !LD_IS_LLD || LLD_VERSION >= 160000 select ARCH_MULTI_V4_V5 select CPU_FA526 if !(CPU_SA110 || CPU_SA1100) config ARCH_MULTI_V4T bool "ARMv4T based platforms (ARM720T, ARM920T, ...)" depends on !ARCH_MULTI_V6_V7 # https://github.com/llvm/llvm-project/issues/50764 depends on !LD_IS_LLD || LLD_VERSION >= 160000 select ARCH_MULTI_V4_V5 select CPU_ARM920T if !(CPU_ARM7TDMI || CPU_ARM720T || \ CPU_ARM740T || CPU_ARM9TDMI || CPU_ARM922T || \ CPU_ARM925T || CPU_ARM940T) config ARCH_MULTI_V5 bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)" depends on !ARCH_MULTI_V6_V7 select ARCH_MULTI_V4_V5 select CPU_ARM926T if !(CPU_ARM946E || CPU_ARM1020 || \ CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || \ CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_FEROCEON) config ARCH_MULTI_V4_V5 bool config ARCH_MULTI_V6 bool "ARMv6 based platforms (ARM11)" select ARCH_MULTI_V6_V7 select CPU_V6K config ARCH_MULTI_V7 bool "ARMv7 based platforms (Cortex-A, PJ4, Scorpion, Krait)" default y select ARCH_MULTI_V6_V7 select CPU_V7 select HAVE_SMP config ARCH_MULTI_V6_V7 bool select MIGHT_HAVE_CACHE_L2X0 config ARCH_MULTI_CPU_AUTO def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7) select ARCH_MULTI_V5 endmenu config ARCH_VIRT bool "Dummy Virtual Machine" depends on ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC select ARM_GIC_V2M if PCI select ARM_GIC_V3 select ARM_GIC_V3_ITS if PCI select ARM_PSCI select HAVE_ARM_ARCH_TIMER config ARCH_AIROHA bool "Airoha SoC Support" depends on ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC select ARM_GIC_V3 select ARM_PSCI select HAVE_ARM_ARCH_TIMER help Support for Airoha EN7523 SoCs config MACH_ASM9260 bool "Alphascale ASM9260" depends on ARCH_MULTI_V5 depends on CPU_LITTLE_ENDIAN select CPU_ARM926T select ASM9260_TIMER help Support for Alphascale ASM9260 based platform. menuconfig ARCH_MOXART bool "MOXA ART SoC" depends on ARCH_MULTI_V4 depends on CPU_LITTLE_ENDIAN select CPU_FA526 select ARM_DMA_MEM_BUFFERABLE select FARADAY_FTINTC010 select FTTMR010_TIMER select GPIOLIB select PHYLIB if NETDEVICES help Say Y here if you want to run your kernel on hardware with a MOXA ART SoC. The MOXA ART SoC is based on a Faraday FA526 ARMv4 32-bit 192 MHz CPU with MMU and 16KB/8KB D/I-cache (UC-7112-LX). Used on models UC-7101, UC-7112/UC-7110, IA240/IA241, IA3341. if ARCH_MOXART config MACH_UC7112LX bool "MOXA UC-7112-LX" depends on ARCH_MOXART help Say Y here if you intend to run this kernel on a MOXA UC-7112-LX embedded computer. endif config ARCH_NSPIRE bool "TI-NSPIRE based" depends on ARCH_MULTI_V4T depends on CPU_LITTLE_ENDIAN select CPU_ARM926T select GENERIC_IRQ_CHIP select ARM_AMBA select ARM_VIC select ARM_TIMER_SP804 select NSPIRE_TIMER select POWER_RESET select POWER_RESET_SYSCON help This enables support for systems using the TI-NSPIRE CPU config ARCH_RDA bool "RDA Micro SoCs" depends on ARCH_MULTI_V7 select RDA_INTC select RDA_TIMER help This enables support for the RDA Micro 8810PL SoC family. menuconfig ARCH_SUNPLUS bool "Sunplus SoCs" depends on ARCH_MULTI_V7 help Support for Sunplus SoC family: SP7021 and succeeding SoC-based systems, such as the Banana Pi BPI-F2S development board (and derivatives). () () if ARCH_SUNPLUS config SOC_SP7021 bool "Sunplus SP7021 SoC support" default ARCH_SUNPLUS select HAVE_ARM_ARCH_TIMER select ARM_GIC select ARM_PSCI select PINCTRL select PINCTRL_SPPCTL select SERIAL_SUNPLUS if TTY select SERIAL_SUNPLUS_CONSOLE if TTY help Support for Sunplus SP7021 SoC. It is based on ARM 4-core Cortex-A7 with various peripherals (e.g.: I2C, SPI, SDIO, Ethernet, etc.), FPGA interface, chip-to-chip bus. It is designed for industrial control. endif config ARCH_UNIPHIER bool "Socionext UniPhier SoCs" depends on ARCH_MULTI_V7 select ARCH_HAS_RESET_CONTROLLER select ARM_AMBA select ARM_GLOBAL_TIMER select ARM_GIC select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP select PINCTRL select RESET_CONTROLLER help Support for UniPhier SoC family developed by Socionext Inc. (formerly, System LSI Business Division of Panasonic Corporation)