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# 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.
# 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
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