# SPDX-License-Identifier: GPL-2.0 config ARCH_VERSATILE bool "ARM Ltd. Versatile family" depends on ARCH_MULTI_V5 depends on CPU_LITTLE_ENDIAN select ARM_AMBA select ARM_TIMER_SP804 select ARM_VIC select CLKSRC_VERSATILE select CPU_ARM926T select CLK_ICST select MFD_SYSCON select PLAT_VERSATILE select POWER_RESET select POWER_RESET_VERSATILE select VERSATILE_FPGA_IRQ help This enables support for ARM Ltd Versatile board. menuconfig ARCH_INTEGRATOR bool "ARM Ltd. Integrator family" depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6 depends on CPU_LITTLE_ENDIAN || ARCH_MULTI_V6 select ARM_AMBA select CMA select DMA_CMA select HAVE_TCM select CLK_ICST select MFD_SYSCON select PLAT_VERSATILE select POWER_RESET select POWER_RESET_VERSATILE select POWER_SUPPLY select SOC_INTEGRATOR_CM select VERSATILE_FPGA_IRQ help Support for ARM's Integrator platform. if ARCH_INTEGRATOR config ARCH_INTEGRATOR_AP bool "Support Integrator/AP and Integrator/PP2 platforms" select INTEGRATOR_AP_TIMER select SERIAL_AMBA_PL010 if TTY select SERIAL_AMBA_PL010_CONSOLE if TTY select SOC_BUS help Include support for the ARM(R) Integrator/AP and Integrator/PP2 platforms. config INTEGRATOR_IMPD1 bool "Include support for Integrator/IM-PD1" depends on ARCH_INTEGRATOR_AP select ARM_VIC select GPIO_PL061 select GPIOLIB select REGULATOR select REGULATOR_FIXED_VOLTAGE help The IM-PD1 is an add-on logic module for the Integrator which allows ARM(R) Ltd PrimeCells to be developed and evaluated. The IM-PD1 can be found on the Integrator/PP2 platform. config INTEGRATOR_CM720T bool "Integrator/CM720T core module" depends on ARCH_INTEGRATOR_AP depends on ARCH_MULTI_V4T select CPU_ARM720T config INTEGRATOR_CM920T bool "Integrator/CM920T core module" depends on ARCH_INTEGRATOR_AP depends on ARCH_MULTI_V4T select CPU_ARM920T config INTEGRATOR_CM922T_XA10 bool "Integrator/CM922T-XA10 core module" depends on ARCH_MULTI_V4T depends on ARCH_INTEGRATOR_AP select CPU_ARM922T config INTEGRATOR_CM926EJS bool "Integrator/CM926EJ-S core module" depends on ARCH_INTEGRATOR_AP depends on ARCH_MULTI_V5 select CPU_ARM926T config INTEGRATOR_CM10200E_REV0 bool "Integrator/CM10200E rev.0 core module" depends on ARCH_INTEGRATOR_AP && n depends on ARCH_MULTI_V5 select CPU_ARM1020 config INTEGRATOR_CM10200E bool "Integrator/CM10200E core module" depends on ARCH_INTEGRATOR_AP && n depends on ARCH_MULTI_V5 select CPU_ARM1020E config INTEGRATOR_CM10220E bool "Integrator/CM10220E core module" depends on ARCH_INTEGRATOR_AP depends on ARCH_MULTI_V5 select CPU_ARM1022 config INTEGRATOR_CM1026EJS bool "Integrator/CM1026EJ-S core module" depends on ARCH_INTEGRATOR_AP depends on ARCH_MULTI_V5 select CPU_ARM1026 config INTEGRATOR_CM1136JFS bool "Integrator/CM1136JF-S core module" depends on ARCH_INTEGRATOR_AP depends on ARCH_MULTI_V6 select CPU_V6 config ARCH_INTEGRATOR_CP bool "Support Integrator/CP platform" depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 select ARM_TIMER_SP804 select SERIAL_AMBA_PL011 if TTY select SERIAL_AMBA_PL011_CONSOLE if TTY select SOC_BUS help Include support for the ARM(R) Integrator CP platform. config INTEGRATOR_CT926 bool "Integrator/CT926 (ARM926EJ-S) core tile" depends on ARCH_INTEGRATOR_CP depends on ARCH_MULTI_V5 select CPU_ARM926T config INTEGRATOR_CTB36 bool "Integrator/CTB36 (ARM1136JF-S) core tile" depends on ARCH_INTEGRATOR_CP depends on ARCH_MULTI_V6 select CPU_V6 config ARCH_CINTEGRATOR depends on ARCH_INTEGRATOR_CP def_bool y endif menuconfig ARCH_REALVIEW bool "ARM Ltd. RealView family" depends on (CPU_LITTLE_ENDIAN && ARCH_MULTI_V5) || ARCH_MULTI_V6 || ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC select ARM_TIMER_SP804 select CLK_SP810 select GPIO_PL061 if GPIOLIB select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_PATA_PLATFORM select HAVE_TCM select CLK_ICST select MACH_REALVIEW_EB if ARCH_MULTI_V5 select MFD_SYSCON select PLAT_VERSATILE select POWER_RESET select POWER_RESET_VERSATILE select POWER_SUPPLY select SOC_REALVIEW help This enables support for ARM Ltd RealView boards. if ARCH_REALVIEW config MACH_REALVIEW_EB bool "Support RealView(R) Emulation Baseboard" select ARM_GIC select CPU_ARM926T if ARCH_MULTI_V5 help Include support for the ARM(R) RealView(R) Emulation Baseboard platform. On an ARMv5 kernel, this will include support for the ARM926EJ-S core tile, while on an ARMv6/v7 kernel, at least one of the ARM1136, ARM1176, ARM11MPCore or Cortex-A9MPCore core tile options should be enabled. config REALVIEW_EB_ARM1136 bool "Support ARM1136J(F)-S Tile" depends on MACH_REALVIEW_EB && ARCH_MULTI_V6 select CPU_V6 help Enable support for the ARM1136 tile fitted to the Realview(R) Emulation Baseboard platform. config REALVIEW_EB_ARM1176 bool "Support ARM1176JZ(F)-S Tile" depends on MACH_REALVIEW_EB && ARCH_MULTI_V6 help Enable support for the ARM1176 tile fitted to the Realview(R) Emulation Baseboard platform. config REALVIEW_EB_A9MP bool "Support Multicore Cortex-A9 Tile" depends on MACH_REALVIEW_EB && ARCH_MULTI_V7 help Enable support for the Cortex-A9MPCore tile fitted to the Realview(R) Emulation Baseboard platform. config REALVIEW_EB_ARM11MP bool "Support ARM11MPCore Tile" depends on MACH_REALVIEW_EB && ARCH_MULTI_V6 select HAVE_SMP help Enable support for the ARM11MPCore tile fitted to the Realview(R) Emulation Baseboard platform. config MACH_REALVIEW_PB11MP bool "Support RealView(R) Platform Baseboard for ARM11MPCore" depends on ARCH_MULTI_V6 select HAVE_SMP help Include support for the ARM(R) RealView(R) Platform Baseboard for the ARM11MPCore. This platform has an on-board ARM11MPCore and has support for PCI-E and Compact Flash. # ARMv6 CPU without K extensions, but does have the new exclusive ops config MACH_REALVIEW_PB1176 bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S" depends on ARCH_MULTI_V6 select CPU_V6 select HAVE_TCM help Include support for the ARM(R) RealView(R) Platform Baseboard for ARM1176JZF-S. config MACH_REALVIEW_PBA8 bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform" depends on ARCH_MULTI_V7 help Include support for the ARM(R) RealView Platform Baseboard for Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has support for PCI-E and Compact Flash. config MACH_REALVIEW_PBX bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9" depends on ARCH_MULTI_V7 select ZONE_DMA help Include support for the ARM(R) RealView(R) Platform Baseboard Explore. endif menuconfig ARCH_VEXPRESS bool "ARM Ltd. Versatile Express family" depends on ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC select ARM_GLOBAL_TIMER select ARM_TIMER_SP804 select GPIOLIB select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select CLK_ICST select NO_IOPORT_MAP select PLAT_VERSATILE select POWER_RESET select POWER_RESET_VEXPRESS select POWER_SUPPLY select REGULATOR if MMC_ARMMMCI select REGULATOR_FIXED_VOLTAGE if REGULATOR select VEXPRESS_CONFIG help This option enables support for systems using Cortex processor based ARM core and logic (FPGA) tiles on the Versatile Express motherboard, for example: - CoreTile Express A5x2 (V2P-CA5s) - CoreTile Express A9x4 (V2P-CA9) - CoreTile Express A15x2 (V2P-CA15) - LogicTile Express 13MG (V2F-2XV6) with A5, A7, A9 or A15 SMMs (Soft Macrocell Models) - Versatile Express RTSMs (Models) You must boot using a Flattened Device Tree in order to use these platforms. The traditional (ATAGs) boot method is not usable on these boards with this option. if ARCH_VEXPRESS config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA bool "Enable A5 and A9 only errata work-arounds" default y select ARM_ERRATA_643719 if SMP select ARM_ERRATA_720789 select PL310_ERRATA_753970 if CACHE_L2X0 help Provides common dependencies for Versatile Express platforms based on Cortex-A5 and Cortex-A9 processors. In order to build a working kernel, you must also enable relevant core tile support or Flattened Device Tree based support options. config ARCH_VEXPRESS_DCSCB bool "Dual Cluster System Control Block (DCSCB) support" depends on MCPM select ARM_CCI400_PORT_CTRL help Support for the Dual Cluster System Configuration Block (DCSCB). This is needed to provide CPU and cluster power management on RTSM implementing big.LITTLE. config ARCH_VEXPRESS_SPC bool "Versatile Express Serial Power Controller (SPC)" select PM_OPP help The TC2 (A15x2 A7x3) versatile express core tile integrates a logic block called Serial Power Controller (SPC) that provides the interface between the dual cluster test-chip and the M3 microcontroller that carries out power management. config ARCH_VEXPRESS_TC2_PM bool "Versatile Express TC2 power management" depends on MCPM select ARM_CCI400_PORT_CTRL select ARCH_VEXPRESS_SPC select ARM_CPU_SUSPEND help Support for CPU and cluster power management on Versatile Express with a TC2 (A15x2 A7x3) big.LITTLE core tile. endif