diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 52 |
1 files changed, 48 insertions, 4 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 967ecf92d6a..6ffae2d2b3f 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -300,6 +300,7 @@ config PPC_PMAC64 bool depends on PPC_PMAC && POWER4 select U3_DART + select GENERIC_TBSYNC default y config PPC_PREP @@ -314,15 +315,17 @@ config PPC_MAPLE bool " Maple 970FX Evaluation Board" select U3_DART select MPIC_BROKEN_U3 + select GENERIC_TBSYNC default n help This option enables support for the Maple 970FX Evaluation Board. For more informations, refer to <http://www.970eval.com> -config PPC_BPA - bool " Broadband Processor Architecture" +config PPC_CELL + bool " Cell Broadband Processor Architecture" depends on PPC_MULTIPLATFORM && PPC64 select PPC_RTAS + select MMIO_NVRAM config PPC_OF bool @@ -353,13 +356,26 @@ config RTAS_ERROR_LOGGING depends on PPC_RTAS default n +config RTAS_PROC + bool "Proc interface to RTAS" + depends on PPC_RTAS + default y + +config RTAS_FLASH + tristate "Firmware flash interface" + depends on PPC64 && RTAS_PROC + +config MMIO_NVRAM + bool + default n + config MPIC_BROKEN_U3 bool depends on PPC_MAPLE default y -config BPA_IIC - depends on PPC_BPA +config CELL_IIC + depends on PPC_CELL bool default y @@ -372,6 +388,11 @@ config PPC_MPC106 bool default n +config GENERIC_TBSYNC + bool + default y if CONFIG_PPC32 && CONFIG_SMP + default n + source "drivers/cpufreq/Kconfig" config CPU_FREQ_PMAC @@ -582,6 +603,16 @@ config NODES_SPAN_OTHER_NODES def_bool y depends on NEED_MULTIPLE_NODES +config PPC_64K_PAGES + bool "64k page size" + depends on PPC64 + help + This option changes the kernel logical page size to 64k. On machines + without processor support for 64k pages, the kernel will simulate + them by loading each individual 4k page on demand transparently, + while on hardware with such support, it will be used to map + normal application pages. + config SCHED_SMT bool "SMT (Hyperthreading) scheduler support" depends on PPC64 && SMP @@ -886,8 +917,21 @@ source "arch/powerpc/platforms/iseries/Kconfig" source "lib/Kconfig" +menu "Instrumentation Support" + depends on EXPERIMENTAL + source "arch/powerpc/oprofile/Kconfig" +config KPROBES + bool "Kprobes (EXPERIMENTAL)" + help + Kprobes allows you to trap at almost any kernel address and + execute a callback function. register_kprobe() establishes + a probepoint and specifies the callback. Kprobes is useful + for kernel debugging, non-intrusive instrumentation and testing. + If in doubt, say "N". +endmenu + source "arch/powerpc/Kconfig.debug" source "security/Kconfig" |