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|
if ARCH_ARMV8 && ARCH_CPU_64BIT
orsource "./aarch64/Kconfig"
endif
config ARCH_CPU_64BIT
bool
config RT_USING_CACHE
bool
default n
config RT_USING_HW_ATOMIC
bool
default n
config ARCH_USING_HW_ATOMIC_8
bool
default n
config ARCH_USING_HW_ATOMIC_16
bool
default n
config ARCH_CPU_BIG_ENDIAN
bool
config ARCH_ARM_BOOTWITH_FLUSH_CACHE
bool
default n
config ARCH_CPU_STACK_GROWS_UPWARD
bool
default n
config RT_USING_CPU_FFS
bool
default n
config ARCH_MM_MMU
bool
config ARCH_MM_MPU
bool
config ARCH_ARM
bool
config ARCH_ARM_CORTEX_M
bool
select ARCH_ARM
config ARCH_ARM_CORTEX_R
bool
select ARCH_ARM
config ARCH_ARM_CORTEX_FPU
bool
config ARCH_ARM_CORTEX_SECURE
bool
config ARCH_ARM_CORTEX_M0
bool
select ARCH_ARM_CORTEX_M
config ARCH_ARM_CORTEX_M3
bool
select ARCH_ARM_CORTEX_M
select RT_USING_CPU_FFS
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_MPU
bool
depends on ARCH_ARM
select ARCH_MM_MPU
config ARCH_ARM_CORTEX_M4
bool
select ARCH_ARM_CORTEX_M
select RT_USING_CPU_FFS
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_CORTEX_M7
bool
select ARCH_ARM_CORTEX_M
select RT_USING_CPU_FFS
select RT_USING_CACHE
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_CORTEX_M85
bool
select ARCH_ARM_CORTEX_M
select RT_USING_CPU_FFS
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_CORTEX_M23
bool
select ARCH_ARM_CORTEX_M
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_CORTEX_M33
bool
select ARCH_ARM_CORTEX_M
select RT_USING_CPU_FFS
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_CORTEX_R
bool
select ARCH_ARM
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
config ARCH_ARM_CORTEX_R52
bool
select ARCH_ARM_CORTEX_R
config ARCH_ARM_MMU
bool
select RT_USING_CACHE
select ARCH_MM_MMU
depends on ARCH_ARM
if RT_USING_SMART
config KERNEL_VADDR_START
hex "The virtural address of kernel start"
default 0xffff000000000000 if ARCH_ARMV8
default 0xc0000000 if ARCH_ARM
default 0xffffffc000000000 if ARCH_RISCV && ARCH_REMAP_KERNEL
default 0x80000000 if ARCH_RISCV
depends on ARCH_MM_MMU
config RT_IOREMAP_LATE
bool "Support to create IO mapping in the kernel address space after system initlalization."
default n
depends on ARCH_ARM_CORTEX_A
depends on ARCH_MM_MMU
endif
config ARCH_ARM_ARM9
bool
select ARCH_ARM
config ARCH_ARM_ARM11
bool
select ARCH_ARM
config ARCH_ARM_CORTEX_A
bool
select ARCH_ARM
select ARCH_ARM_MMU
select RT_USING_CPU_FFS
select RT_USING_HW_ATOMIC
select ARCH_USING_HW_ATOMIC_8
select ARCH_USING_HW_ATOMIC_16
if ARCH_ARM_CORTEX_A
config RT_SMP_AUTO_BOOT
bool
default n
config RT_USING_GIC_V2
bool
default n
config RT_USING_GIC_V3
bool
default n
config RT_NO_USING_GIC
bool
default y if !RT_USING_GIC_V2 && !RT_USING_GIC_V3
endif
config ARCH_ARM_CORTEX_A5
bool
select ARCH_ARM_CORTEX_A
config ARCH_ARM_CORTEX_A7
bool
select ARCH_ARM_CORTEX_A
config ARCH_ARM_CORTEX_A8
bool
select ARCH_ARM_CORTEX_A
config ARCH_ARM_CORTEX_A9
bool
select ARCH_ARM_CORTEX_A
config ARCH_ARM_CORTEX_A55
bool
select ARCH_ARM_CORTEX_A
config ARCH_ARM_SECURE_MODE
bool "Running in secure mode [ARM Cortex-A]"
default n
depends on ARCH_ARM_CORTEX_A
config RT_BACKTRACE_FUNCTION_NAME
bool "To show function name when backtrace."
default n
depends on ARCH_ARM_CORTEX_A
config ARCH_ARMV8
bool
select ARCH_ARM
select ARCH_ARM_MMU
select RT_USING_CPU_FFS
select ARCH_USING_ASID
select ARCH_USING_IRQ_CTX_LIST
config ARCH_MIPS
bool
config ARCH_MIPS64
bool
select ARCH_CPU_64BIT
config ARCH_MIPS_XBURST
bool
select ARCH_MIPS
config ARCH_ANDES
bool
config ARCH_CSKY
bool
config ARCH_POWERPC
bool
config ARCH_RISCV
bool
config ARCH_RISCV_FPU
bool
config ARCH_RISCV_VECTOR
bool
if ARCH_RISCV_VECTOR
choice ARCH_VECTOR_VLEN
prompt "RISCV Vector Vlen"
default ARCH_VECTOR_VLEN_128
config ARCH_VECTOR_VLEN_128
bool "128"
config ARCH_VECTOR_VLEN_256
bool "256"
config ARCH_VECTOR_VLEN_512
bool "512"
config ARCH_VECTOR_VLEN_1024
bool "1024"
config ARCH_VECTOR_VLEN_2048
bool "2048"
config ARCH_VECTOR_VLEN_4096
bool "4096"
endchoice
endif
config ARCH_RISCV_FPU_S
select ARCH_RISCV_FPU
bool
config ARCH_RISCV_FPU_D
select ARCH_RISCV_FPU
bool
config ARCH_RISCV32
select ARCH_RISCV
bool
config ARCH_RISCV64
select ARCH_RISCV
select ARCH_CPU_64BIT
bool
if ARCH_RISCV64
config ARCH_USING_NEW_CTX_SWITCH
bool
default y
config ARCH_USING_RISCV_COMMON64
bool
depends on ARCH_RISCV64
select RT_USING_CLOCK_TIME
select ARCH_USING_NEW_CTX_SWITCH
help
Using the common64 implementation under ./libcpu/risc-v
endif
config ARCH_REMAP_KERNEL
bool
depends on RT_USING_SMART
help
Remapping kernel image to high virtual address region
config ARCH_USING_ASID
bool
depends on RT_USING_SMART
help
Using ASID support from architecture
config ARCH_IA32
bool
config ARCH_TIDSP
bool
config ARCH_TIDSP_C28X
bool
select ARCH_TIDSP
select ARCH_CPU_STACK_GROWS_UPWARD
config ARCH_HOST_SIMULATOR
bool
config ARCH_CPU_STACK_GROWS_UPWARD
bool
default n
config ARCH_USING_HW_THREAD_SELF
bool
default n
config ARCH_USING_IRQ_CTX_LIST
bool
default n
|
