config UID16
bool
+config GENERIC_HARDIRQS
+ bool
+ default y
+
config RWSEM_GENERIC_SPINLOCK
bool
bool "POWER4 and 970 (G5)"
config 8xx
+ depends on BROKEN
bool "8xx"
config E500
here. Saying Y here will not hurt performance (on any machine) but
will increase the size of the kernel.
-config CPU_FREQ
- bool "CPU Frequency scaling"
- help
- Clock scaling allows you to change the clock speed of CPUs on the
- fly. This is a nice method to save battery power on notebooks,
- because the lower the clock speed, the less power the CPU consumes.
-
- For more information, take a look at <file:Documentation/cpu-freq> or
- at <http://www.brodo.de/cpufreq/>
-
- If in doubt, say N.
-
source "drivers/cpufreq/Kconfig"
config CPU_FREQ_PMAC
depends on 4xx || 8xx
default y
-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.
-
endmenu
menu "Platform options"
bool "PC PS/2 style Keyboard"
depends on 4xx || CPM2
-config SERIAL_CONSOLE
- bool
- depends on 8xx
- default y
-
-config SERIAL_CONSOLE_BAUD
- int
- depends on EV64260
- default "115200"
-
config PPCBUG_NVRAM
bool "Enable reading PPCBUG NVRAM during boot" if PPLUS || LOPEC
default y if PPC_PREP