MIPS: Clean up MIPS MT and CMP configuration options.

	prompt "MIPS MT options"

config MIPS_MT_DISABLED

	bool "Disable multithreading support."

	bool "Disable multithreading support"

	help

	  Use this option if your workload can't take advantage of

	  MIPS hardware multithreading support.  On systems that don't have

	  the option of an MT-enabled processor this option will be the only

	  option in this menu.

	  Use this option if your platform does not support the MT ASE

	  which is hardware multithreading support. On systems without

	  an MT-enabled processor, this will be the only option that is

	  available in this menu.

config MIPS_MT_SMP

	bool "Use 1 TC on each available VPE for SMP"

	depends on SYS_SUPPORTS_MULTITHREADING

	select CPU_MIPSR2_IRQ_VI

	select CPU_MIPSR2_IRQ_EI

	select SYNC_R4K

	select MIPS_MT

	select SMP

	select SYS_SUPPORTS_SCHED_SMT if SMP

	select SYS_SUPPORTS_SMP

	select SMP_UP

	select SYS_SUPPORTS_SMP

	select SYS_SUPPORTS_SCHED_SMT

	select MIPS_PERF_SHARED_TC_COUNTERS

	help

	  This is a kernel model which is known a VSMP but lately has been

	  marketesed into SMVP.

	  Virtual SMP uses the processor's VPEs  to implement virtual

	  processors. In currently available configuration of the 34K processor

	  this allows for a dual processor. Both processors will share the same

	  primary caches; each will obtain the half of the TLB for it's own

	  exclusive use. For a layman this model can be described as similar to

	  what Intel calls Hyperthreading.

	  For further information see http://www.linux-mips.org/wiki/34K#VSMP

	  This is a kernel model which is known as SMVP. This is supported

	  on cores with the MT ASE and uses the available VPEs to implement

	  virtual processors which supports SMP. This is equivalent to the

	  Intel Hyperthreading feature. For further information go to

	  <http://www.imgtec.com/mips/mips-multithreading.asp>.

config MIPS_MT_SMTC

	bool "SMTC: Use all TCs on all VPEs for SMP"

	bool "Use all TCs on all VPEs for SMP (DEPRECATED)"

	depends on CPU_MIPS32_R2

	#depends on CPU_MIPS64_R2		# once there is hardware ...

	depends on SYS_SUPPORTS_MULTITHREADING

	select CPU_MIPSR2_IRQ_VI

	select CPU_MIPSR2_IRQ_EI

	select MIPS_MT

	select NR_CPUS_DEFAULT_8

	select SMP

	select SYS_SUPPORTS_SMP

	select SMP_UP

	select SYS_SUPPORTS_SMP

	select NR_CPUS_DEFAULT_8

	help

	  This is a kernel model which is known a SMTC or lately has been

	  marketesed into SMVP.

	  is presenting the available TC's of the core as processors to Linux.

	  On currently available 34K processors this means a Linux system will

	  see up to 5 processors. The implementation of the SMTC kernel differs

	  significantly from VSMP and cannot efficiently coexist in the same

	  kernel binary so the choice between VSMP and SMTC is a compile time

	  decision.

	  For further information see http://www.linux-mips.org/wiki/34K#SMTC

	  This is a kernel model which is known as SMTC. This is

	  supported on cores with the MT ASE and presents all TCs

	  available on all VPEs to support SMP. For further

	  information see <http://www.linux-mips.org/wiki/34K#SMTC>.

endchoice

	help

config MIPS_CMP

	bool "MIPS CMP framework support"

	depends on SYS_SUPPORTS_MIPS_CMP

	select SMP

	bool "MIPS CMP support"

	depends on SYS_SUPPORTS_MIPS_CMP && MIPS_MT_SMP

	select SYNC_R4K

	select SYS_SUPPORTS_SMP

	select SYS_SUPPORTS_SCHED_SMT if SMP

	select WEAK_ORDERING

	default n

	help

	  This is a placeholder option for the GCMP work. It will need to

	  be handled differently...

	  Enable Coherency Manager processor (CMP) support.

config SB1_PASS_1_WORKAROUNDS

	bool

CONFIG_MIPS_MT_SMP=y

CONFIG_SCHED_SMT=y

CONFIG_MIPS_CMP=y

CONFIG_NR_CPUS=8

CONFIG_NR_CPUS=2

CONFIG_HZ_100=y

CONFIG_LOCALVERSION="cmp"

CONFIG_SYSVIPC=y

CONFIG_DEV_APPLETALK=m

CONFIG_IPDDP=m

CONFIG_IPDDP_ENCAP=y

CONFIG_IPDDP_DECAP=y

CONFIG_NET_SCHED=y

CONFIG_NET_SCH_CBQ=m

CONFIG_NET_SCH_HTB=m