bool
default y
-config UID16
- bool
-
config GENERIC_HARDIRQS
bool
default y
config EARLY_PRINTK
bool
- default y if PPC64
+ default y
config COMPAT
bool
bool
default y
+config PPC_OF
+ def_bool y
+
+config PPC_UDBG_16550
+ bool
+ default n
+
+config GENERIC_TBSYNC
+ bool
+ default y if PPC32 && SMP
+ default n
+
+config DEFAULT_UIMAGE
+ bool
+ help
+ Used to allow a board to specify it wants a uImage built by default
+ default n
+
menu "Processor support"
choice
prompt "Processor Type"
depends on PPC32
default 6xx
-config 6xx
+config CLASSIC32
bool "6xx/7xx/74xx"
select PPC_FPU
+ select 6xx
help
There are four families of PowerPC chips supported. The more common
types (601, 603, 604, 740, 750, 7400), the Motorola embedded
config PPC_52xx
bool "Freescale 52xx"
+ select 6xx
+ select PPC_FPU
config PPC_82xx
bool "Freescale 82xx"
+ select 6xx
+ select PPC_FPU
config PPC_83xx
bool "Freescale 83xx"
+ select 6xx
+ select FSL_SOC
+ select 83xx
+ select PPC_FPU
config 40x
bool "AMCC 40x"
depends on PPC64
def_bool y
+config 6xx
+ bool
+
+# this is temp to handle compat with arch=ppc
+config 83xx
+ bool
+
config PPC_FPU
bool
default y if PPC64
config ALTIVEC
bool "AltiVec Support"
- depends on 6xx || POWER4
+ depends on CLASSIC32 || POWER4
---help---
This option enables kernel support for the Altivec extensions to the
PowerPC processor. The kernel currently supports saving and restoring
source "init/Kconfig"
menu "Platform support"
- depends on PPC64 || 6xx
+ depends on PPC64 || CLASSIC32
choice
prompt "Machine type"
select PPC_I8259
select PPC_RTAS
select RTAS_ERROR_LOGGING
+ select PPC_UDBG_16550
default y
config PPC_CHRP
select PPC_INDIRECT_PCI
select PPC_RTAS
select PPC_MPC106
+ select PPC_UDBG_16550
default y
config PPC_PMAC
bool
depends on PPC_PMAC && POWER4
select U3_DART
+ select MPIC_BROKEN_U3
select GENERIC_TBSYNC
default y
depends on PPC_MULTIPLATFORM && PPC32 && BROKEN
select PPC_I8259
select PPC_INDIRECT_PCI
+ select PPC_UDBG_16550
default y
config PPC_MAPLE
select U3_DART
select MPIC_BROKEN_U3
select GENERIC_TBSYNC
+ select PPC_UDBG_16550
default n
help
This option enables support for the Maple 970FX Evaluation Board.
depends on PPC_MULTIPLATFORM && PPC64
select PPC_RTAS
select MMIO_NVRAM
-
-config PPC_OF
- bool
- depends on PPC_MULTIPLATFORM # for now
- default y
+ select PPC_UDBG_16550
config XICS
depends on PPC_PSERIES
bool
default y
-config PPC_MPC106
- bool
- default n
+config IBMEBUS
+ depends on PPC_PSERIES
+ bool "Support for GX bus based adapters"
+ help
+ Bus device driver for GX bus based adapters.
-config GENERIC_TBSYNC
+config PPC_MPC106
bool
- default y if CONFIG_PPC32 && CONFIG_SMP
default n
source "drivers/cpufreq/Kconfig"
source arch/powerpc/platforms/embedded6xx/Kconfig
source arch/powerpc/platforms/4xx/Kconfig
+source arch/powerpc/platforms/83xx/Kconfig
source arch/powerpc/platforms/85xx/Kconfig
source arch/powerpc/platforms/8xx/Kconfig
+source arch/powerpc/platforms/cell/Kconfig
menu "Kernel options"
support. As of this writing the exact hardware interface is
strongly in flux, so no good recommendation can be made.
+config CRASH_DUMP
+ bool "Build a kdump crash kernel (EXPERIMENTAL)"
+ depends on PPC_MULTIPLATFORM && PPC64 && EXPERIMENTAL
+ help
+ Build a kernel suitable for use as a kdump capture kernel.
+ The kernel will be linked at a different address than normal, and
+ so can only be used for Kdump.
+
+ Don't change this unless you know what you are doing.
+
config EMBEDDEDBOOT
bool
depends on 8xx || 8260
depends on PPC64
config ARCH_FLATMEM_ENABLE
- def_bool y
- depends on PPC64 && !NUMA
+ def_bool y
+ depends on (PPC64 && !NUMA) || PPC32
config ARCH_SPARSEMEM_ENABLE
def_bool y
+ depends on PPC64
config ARCH_SPARSEMEM_DEFAULT
def_bool y
config PPC_INDIRECT_PCI
bool
depends on PCI
- default y if 40x || 44x || 85xx || 83xx
+ default y if 40x || 44x || 85xx
default n
config EISA
config SBUS
bool
+config FSL_SOC
+ bool
+
# Yes MCA RS/6000s exist but Linux-PPC does not currently support any
config MCA
bool
config PCI
- bool "PCI support" if 40x || CPM2 || 83xx || 85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES)
- default y if !40x && !CPM2 && !8xx && !APUS && !83xx && !85xx
+ bool "PCI support" if 40x || CPM2 || PPC_83xx || 85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES)
+ default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !85xx
default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
default PCI_QSPAN if !4xx && !CPM2 && 8xx
help
bool
default PCI
-config MPC83xx_PCI2
- bool " Supprt for 2nd PCI host controller"
- depends on PCI && MPC834x
- default y if MPC834x_SYS
-
config PCI_QSPAN
bool "QSpan PCI"
depends on !4xx && !CPM2 && 8xx
config KPROBES
bool "Kprobes (EXPERIMENTAL)"
- depends on PPC64
+ depends on PPC64 && EXPERIMENTAL && MODULES
help
Kprobes allows you to trap at almost any kernel address and
execute a callback function. register_kprobe() establishes