depends on BROKEN
bool "8xx"
+config E200
+ bool "e200"
+
config E500
bool "e500"
config BOOKE
bool
- depends on E500
+ depends on E200 || E500
default y
config FSL_BOOKE
bool
- depends on E500
+ depends on E200 || E500
default y
config PTE_64BIT
config SPE
bool "SPE Support"
- depends on E500
+ depends on E200 || E500
---help---
This option enables kernel support for the Signal Processing
Extensions (SPE) to the PowerPC processor. The kernel currently
supports saving and restoring SPE registers, and turning on the
'spe enable' bit so user processes can execute SPE instructions.
- This option is only usefully if you have a processor that supports
+ This option is only useful if you have a processor that supports
SPE (e500, otherwise known as 85xx series), but does not have any
- affect on a non-spe cpu (it does, however add code to the kernel).
+ effect on a non-spe cpu (it does, however add code to the kernel).
If in doubt, say Y here.
config MATH_EMULATION
bool "Math emulation"
- depends on 4xx || 8xx || E500
+ depends on 4xx || 8xx || E200 || E500
---help---
Some PowerPC chips designed for embedded applications do not have
a floating-point unit and therefore do not implement the
here. Saying Y here will not hurt performance (on any machine) but
will increase the size of the kernel.
+config KEXEC
+ bool "kexec system call (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ help
+ kexec is a system call that implements the ability to shutdown your
+ current kernel, and to start another kernel. It is like a reboot
+ but it is indepedent of the system firmware. And like a reboot
+ you can start any kernel with it, not just Linux.
+
+ The name comes from the similiarity to the exec system call.
+
+ It is an ongoing process to be certain the hardware in a machine
+ is properly shutdown, so do not be surprised if this code does not
+ initially work for you. It may help to enable device hotplugging
+ support. As of this writing the exact hardware interface is
+ strongly in flux, so no good recommendation can be made.
+
+ In the GameCube implementation, kexec allows you to load and
+ run DOL files, including kernel and homebrew DOLs.
+
source "drivers/cpufreq/Kconfig"
config CPU_FREQ_PMAC
config NOT_COHERENT_CACHE
bool
- depends on 4xx || 8xx
+ depends on 4xx || 8xx || E200
default y
endmenu
depends on PCORE || POWERPMC250 || LOPEC || SANDPOINT
default y
-config FSL_OCP
- bool
- depends on MPC10X_BRIDGE
- default y
-
config MPC10X_OPENPIC
bool
depends on POWERPMC250 || LOPEC || SANDPOINT
config HIGHMEM
bool "High memory support"
+source "mm/Kconfig"
+
source "fs/Kconfig.binfmt"
config PROC_DEVICETREE