diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 2a9848e0061b..a706779349a7 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1887,6 +1887,7 @@ config MIPS_MT_SMTC bool "Use all TCs on all VPEs for SMP (DEPRECATED)" depends on CPU_MIPS32_R2 depends on SYS_SUPPORTS_MULTITHREADING + depends on !MIPS_CPS select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select MIPS_MT @@ -2003,6 +2004,23 @@ config MIPS_CMP help Enable Coherency Manager processor (CMP) support. +config MIPS_CPS + bool "MIPS Coherent Processing System support" + depends on SYS_SUPPORTS_MIPS_CPS + select MIPS_CM + select MIPS_CPC + select MIPS_GIC_IPI + select SMP + select SYNC_R4K if (CEVT_R4K || CSRC_R4K) + select SYS_SUPPORTS_SMP + select WEAK_ORDERING + help + Select this if you wish to run an SMP kernel across multiple cores + within a MIPS Coherent Processing System. When this option is + enabled the kernel will probe for other cores and boot them with + no external assistance. It is safe to enable this when hardware + support is unavailable. + config MIPS_GIC_IPI bool @@ -2191,6 +2209,9 @@ config SMP_UP config SYS_SUPPORTS_MIPS_CMP bool +config SYS_SUPPORTS_MIPS_CPS + bool + config SYS_SUPPORTS_SMP bool |
