select CPU_PM if CPU_IDLE
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
select ARCH_BINFMT_ELF_STATE
+ select SYSCTL_EXCEPTION_TRACE
menu "Machine selection"
config NO_IOPORT_MAP
def_bool n
+config GENERIC_CSUM
+ bool
+
config GENERIC_ISA_DMA
bool
select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n
specific type of processor in your system, choose those that one
otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system.
+config CPU_MIPS32_R6
+ bool "MIPS32 Release 6 (EXPERIMENTAL)"
+ depends on SYS_HAS_CPU_MIPS32_R6
+ select CPU_HAS_PREFETCH
+ select CPU_SUPPORTS_32BIT_KERNEL
+ select CPU_SUPPORTS_HIGHMEM
+ select CPU_SUPPORTS_MSA
+ select GENERIC_CSUM
+ select HAVE_KVM
+ select MIPS_O32_FP64_SUPPORT
+ help
+ Choose this option to build a kernel for release 6 or later of the
+ MIPS32 architecture. New MIPS processors, starting with the Warrior
+ family, are based on a MIPS32r6 processor. If you own an older
+ processor, you probably need to select MIPS32r1 or MIPS32r2 instead.
+
config CPU_MIPS64_R1
bool "MIPS64 Release 1"
depends on SYS_HAS_CPU_MIPS64_R1
specific type of processor in your system, choose those that one
otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system.
+config CPU_MIPS64_R6
+ bool "MIPS64 Release 6 (EXPERIMENTAL)"
+ depends on SYS_HAS_CPU_MIPS64_R6
+ select CPU_HAS_PREFETCH
+ select CPU_SUPPORTS_32BIT_KERNEL
+ select CPU_SUPPORTS_64BIT_KERNEL
+ select CPU_SUPPORTS_HIGHMEM
+ select CPU_SUPPORTS_MSA
+ select GENERIC_CSUM
+ help
+ Choose this option to build a kernel for release 6 or later of the
+ MIPS64 architecture. New MIPS processors, starting with the Warrior
+ family, are based on a MIPS64r6 processor. If you own an older
+ processor, you probably need to select MIPS64r1 or MIPS64r2 instead.
+
config CPU_R3000
bool "R3000"
depends on SYS_HAS_CPU_R3000
config CPU_MIPS32_3_5_FEATURES
bool "MIPS32 Release 3.5 Features"
depends on SYS_HAS_CPU_MIPS32_R3_5
- depends on CPU_MIPS32_R2
+ depends on CPU_MIPS32_R2 || CPU_MIPS32_R6
help
Choose this option to build a kernel for release 2 or later of the
MIPS32 architecture including features from the 3.5 release such as
config SYS_HAS_CPU_MIPS32_R3_5
bool
+config SYS_HAS_CPU_MIPS32_R6
+ bool
+
config SYS_HAS_CPU_MIPS64_R1
bool
config SYS_HAS_CPU_MIPS64_R2
bool
+config SYS_HAS_CPU_MIPS64_R6
+ bool
+
config SYS_HAS_CPU_R3000
bool
#
config CPU_MIPS32
bool
- default y if CPU_MIPS32_R1 || CPU_MIPS32_R2
+ default y if CPU_MIPS32_R1 || CPU_MIPS32_R2 || CPU_MIPS32_R6
config CPU_MIPS64
bool
- default y if CPU_MIPS64_R1 || CPU_MIPS64_R2
+ default y if CPU_MIPS64_R1 || CPU_MIPS64_R2 || CPU_MIPS64_R6
#
# These two indicate the revision of the architecture, either Release 1 or Release 2
bool
default y if CPU_MIPS32_R2 || CPU_MIPS64_R2 || CPU_CAVIUM_OCTEON
+config CPU_MIPSR6
+ bool
+ default y if CPU_MIPS32_R6 || CPU_MIPS64_R6
+
config EVA
bool
here.
config CPU_MICROMIPS
- depends on 32BIT && SYS_SUPPORTS_MICROMIPS
+ depends on 32BIT && SYS_SUPPORTS_MICROMIPS && !CPU_MIPSR6
bool "microMIPS"
help
When this option is enabled the kernel will be built using the