diff options
Diffstat (limited to 'arch/ppc64/Kconfig')
| -rw-r--r-- | arch/ppc64/Kconfig | 63 |
1 files changed, 59 insertions, 4 deletions
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig index 0f1fa289744..cb27068bfcd 100644 --- a/arch/ppc64/Kconfig +++ b/arch/ppc64/Kconfig @@ -77,6 +77,10 @@ config PPC_PSERIES bool " IBM pSeries & new iSeries" default y +config PPC_BPA + bool " Broadband Processor Architecture" + depends on PPC_MULTIPLATFORM + config PPC_PMAC depends on PPC_MULTIPLATFORM bool " Apple G5 based machines" @@ -106,6 +110,21 @@ config PPC_OF bool default y +config XICS + depends on PPC_PSERIES + bool + default y + +config MPIC + depends on PPC_PSERIES || PPC_PMAC || PPC_MAPLE + bool + default y + +config BPA_IIC + depends on PPC_BPA + bool + default y + # VMX is pSeries only for now until somebody writes the iSeries # exception vectors for it config ALTIVEC @@ -198,13 +217,49 @@ config HMT This option enables hardware multithreading on RS64 cpus. pSeries systems p620 and p660 have such a cpu type. -config DISCONTIGMEM - bool "Discontiguous Memory Support" +config ARCH_SELECT_MEMORY_MODEL + def_bool y + +config ARCH_FLATMEM_ENABLE + def_bool y + depends on !NUMA + +config ARCH_DISCONTIGMEM_ENABLE + def_bool y depends on SMP && PPC_PSERIES +config ARCH_DISCONTIGMEM_DEFAULT + def_bool y + depends on ARCH_DISCONTIGMEM_ENABLE + +config ARCH_FLATMEM_ENABLE + def_bool y + +config ARCH_SPARSEMEM_ENABLE + def_bool y + depends on ARCH_DISCONTIGMEM_ENABLE + +source "mm/Kconfig" + +config HAVE_ARCH_EARLY_PFN_TO_NID + def_bool y + depends on NEED_MULTIPLE_NODES + +# Some NUMA nodes have memory ranges that span +# other nodes. Even though a pfn is valid and +# between a node's start and end pfns, it may not +# reside on that node. +# +# This is a relatively temporary hack that should +# be able to go away when sparsemem is fully in +# place +config NODES_SPAN_OTHER_NODES + def_bool y + depends on NEED_MULTIPLE_NODES + config NUMA bool "NUMA support" - depends on DISCONTIGMEM + default y if DISCONTIGMEM || SPARSEMEM config SCHED_SMT bool "SMT (Hyperthreading) scheduler support" @@ -256,7 +311,7 @@ config MSCHUNKS config PPC_RTAS bool - depends on PPC_PSERIES + depends on PPC_PSERIES || PPC_BPA default y config RTAS_PROC |