original_kernel/arch/mips
David Daney f6be75d03c MIPS: Calculate proper ebase value for 64-bit kernels
The ebase is relative to CKSEG0 not CAC_BASE.  On a 32-bit kernel they
are the same thing, for a 64-bit kernel they are not.

It happens to kind of work on a 64-bit kernel as they both reference
the same physical memory.  However since the CPU uses the CKSEG0 base,
determining if a J instruction will reach always gives the wrong result
unless we use the same number the CPU uses.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/1093/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-04-12 17:26:22 +01:00
..
alchemy
ar7
bcm47xx
bcm63xx
boot
cavium-octeon
cobalt
configs
dec
emma
fw
gt64120/wrppmc
include/asm
jazz
kernel MIPS: Calculate proper ebase value for 64-bit kernels 2010-04-12 17:26:22 +01:00
lasat
lib
loongson
math-emu
mipssim
mm
mti-malta
nxp
oprofile
pci
pmc-sierra
power
powertv
rb532
sgi-ip22
sgi-ip27
sgi-ip32
sibyte
sni
txx9
vr41xx
Kconfig
Kconfig.debug
Makefile