kernel-ark/arch/ppc
Paul Mackerras a23414beb6 ppc/powerpc: workarounds for old Open Firmware versions
This adds code to work around some problems with old versions of
Open Firmware, such as on the early powermacs (7500 etc.) and the
"Longtrail" CHRP machine.  On these machines we have to claim
the physical and virtual address ranges explicitly when claiming
memory and then set up a V->P mapping.

The Longtrail has more problems: setprop doesn't work, and we have
to set an "allow-reclaim" variable to 0 in order to get claim on
physical memory ranges to fail if the memory is already claimed.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-10 12:00:55 +11:00
..
4xx_io
8xx_io
8260_io
amiga
boot ppc/powerpc: workarounds for old Open Firmware versions 2005-11-10 12:00:55 +11:00
configs [PATCH] ppc32: Update MPC834x platform to work with new phylib 2005-11-09 07:55:52 -08:00
kernel [PATCH] ppc32: fix ppc44x fpu build 2005-11-10 11:24:06 +11:00
lib
math-emu
mm
platforms [PATCH] ppc32: Update MPC834x platform to work with new phylib 2005-11-09 07:55:52 -08:00
syslib [PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason 2005-11-09 07:55:57 -08:00
xmon
Kconfig
Kconfig.debug
Makefile