linux-stable/arch/powerpc
Stefan Roese cd85400a02 powerpc/4xx: Add L2 cache node to AMCC Canyonlands dts file
With this patch the L2 cache is enabled on Canyonlands to increase the
overall performance. There is a known cache coherency issue with the L2
cache, but this is related to the high bandwidth (HB) PLB segment where
the memory address is 0x8.xxxx.xxxx (low bandwidth PLB segment is mapped
to 0x0.xxxx.xxxx). Since this HB address is currently unused it is safe
to enable the L2 cache.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-12-11 10:03:02 -05:00
..
boot powerpc/4xx: Add L2 cache node to AMCC Canyonlands dts file 2008-12-11 10:03:02 -05:00
configs powerpc/44x: update ppc44x_defconfig 2008-12-04 08:00:29 -05:00
include/asm powerpc: Better setup of boot page TLB entry 2008-12-03 08:19:18 -06:00
kernel powerpc/85xx: Add support for SMP initialization 2008-12-03 08:19:20 -06:00
kvm KVM: ppc: stop leaking host memory on VM exit 2008-11-25 12:02:48 +02:00
lib powerpc: Update 64bit __copy_tofrom_user() using CPU_FTR_UNALIGNED_LD_STD 2008-11-19 16:04:54 +11:00
math-emu powerpc: Add SPE/EFP math emulation for E500v1/v2 processors. 2008-12-03 08:19:16 -06:00
mm powerpc: Use RCU based pte freeing mechanism for all powerpc 2008-12-03 20:46:35 +11:00
oprofile powerpc/cell/OProfile: Fix on-stack array size in activate spu profiling function 2008-10-31 16:13:51 +11:00
platforms powerpc/85xx: Don't reset the MPIC for CAMP mode on MPC8572DS 2008-12-03 10:51:01 -06:00
sysdev powerpc/4xx: Add support for ISA holes on 4xx PCI/X/E 2008-12-04 08:02:19 -05:00
xmon powerpc: Fix compile errors with CONFIG_BUG=n 2008-10-31 21:34:09 +11:00
Kconfig powerpc: Add sync_*_for_* to dma_ops 2008-12-03 20:46:36 +11:00
Kconfig.debug powerpc: Allow the max stack trace depth to be configured 2008-12-03 20:46:35 +11:00
Makefile powerpc: Remove unncessary SPE related compiler flag 2008-12-03 08:19:10 -06:00