| # 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 | |
| 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 | |
| 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_ARM1176 | |
| 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_HPE | |
| bool "HPE SoC support" | |
| depends on ARCH_MULTI_V7 | |
| help | |
| This enables support for HPE ARM based BMC chips. | |
| if ARCH_HPE | |
| config ARCH_HPE_GXP | |
| bool "HPE GXP SoC" | |
| depends on ARCH_MULTI_V7 | |
| select ARM_VIC | |
| select GENERIC_IRQ_CHIP | |
| select CLKSRC_MMIO | |
| help | |
| HPE GXP is the name of the HPE Soc. This SoC is used to implement many | |
| BMC features at HPE. It supports ARMv7 architecture based on the Cortex | |
| A9 core. It is capable of using an AXI bus to which a memory controller | |
| is attached. It has multiple SPI interfaces to connect boot flash and | |
| BIOS flash. It uses a 10/100/1000 MAC for network connectivity. It | |
| has multiple i2c engines to drive connectivity with a host | |
| infrastructure. | |
| endif | |
| 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). | |
| (<http://www.sinovoip.com.cn/ecp_view.asp?id=586>) | |
| (<https://tibbo.com/store/plus1.html>) | |
| 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) |