diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index dfba81719de..fae42da7468 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -127,6 +127,12 @@ config PPC_83xx select 83xx select PPC_FPU +config PPC_85xx + bool "Freescale 85xx" + select E500 + select FSL_SOC + select 85xx + config 40x bool "AMCC 40x" @@ -139,8 +145,6 @@ config 8xx config E200 bool "Freescale e200" -config E500 - bool "Freescale e500" endchoice config POWER4_ONLY @@ -168,6 +172,13 @@ config 6xx config 83xx bool +# this is temp to handle compat with arch=ppc +config 85xx + bool + +config E500 + bool + config PPC_FPU bool default y if PPC64 @@ -217,6 +228,7 @@ config ALTIVEC config SPE bool "SPE Support" depends on E200 || E500 + default y ---help--- This option enables kernel support for the Signal Processing Extensions (SPE) to the PowerPC processor. The kernel currently @@ -238,6 +250,21 @@ config PPC_STD_MMU_32 def_bool y depends on PPC_STD_MMU && PPC32 +config VIRT_CPU_ACCOUNTING + bool "Deterministic task and CPU time accounting" + depends on PPC64 + default y + help + Select this option to enable more accurate task and CPU time + accounting. This is done by reading a CPU counter on each + kernel entry and exit and on transitions within the kernel + between system, softirq and hardirq state, so there is a + small performance impact. This also enables accounting of + stolen time on logically-partitioned systems running on + IBM POWER5-based machines. + + If in doubt, say Y here. + config SMP depends on PPC_STD_MMU bool "Symmetric multi-processing support" @@ -734,13 +761,12 @@ config GENERIC_ISA_DMA config PPC_I8259 bool - default y if 85xx default n config PPC_INDIRECT_PCI bool depends on PCI - default y if 40x || 44x || 85xx + default y if 40x || 44x default n config EISA @@ -757,8 +783,8 @@ config MCA bool config PCI - bool "PCI support" if 40x || CPM2 || PPC_83xx || 85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) - default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !85xx + bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) + default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS default PCI_QSPAN if !4xx && !CPM2 && 8xx help |