linux/arch
Will Deacon ab4d536890 ARM: 7398/1: l2x0: only write to debug registers on PL310
PL310 errata #588369 and #727915 require writes to the debug registers
of the cache controller to work around known problems. Writing these
registers on L220 may cause deadlock, so ensure that we only perform
this operation when we identify a PL310 at probe time.

Cc: stable@vger.kernel.org
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-04-23 14:21:52 +01:00
..
alpha alpha: fix build failures from system.h dismemberment 2012-04-13 13:15:16 -04:00
arm ARM: 7398/1: l2x0: only write to debug registers on PL310 2012-04-23 14:21:52 +01:00
avr32 avr32: fix nop compile fails from system.h split up 2012-04-04 08:23:44 -07:00
blackfin blackfin: update defconfig for bf527-ezkit 2012-04-06 10:25:03 +08:00
c6x irq: Kill pointless irqd_to_hw export 2012-04-10 22:39:17 -06:00
cris
frv frv: fix warnings in mb93090-mb00/pci-dma.c about implicit EXPORT_SYMBOL 2012-04-02 14:41:26 -07:00
h8300
hexagon Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-04-04 17:13:43 -07:00
ia64 kill mm argument of vm_munmap() 2012-04-21 01:58:20 -04:00
m32r
m68k m68knommu: make sure 2nd FEC eth interface pins are enabled on 5275 ColdFire 2012-04-17 17:06:34 +10:00
microblaze Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-04-04 17:13:43 -07:00
mips Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-04-04 17:13:43 -07:00
mn10300
openrisc
parisc parisc: fix missing cmpxchg file error from system.h split 2012-04-02 14:41:26 -07:00
powerpc powerpc/mpic: Properly set default triggers 2012-04-23 11:04:30 +10:00
s390 [S390] Fix compile error in swab.h 2012-04-11 14:28:26 +02:00
score
sh SuperH updates for 3.4-rc1 2012-04-07 09:52:46 -07:00
sparc sparc32,leon: add notify_cpu_starting() 2012-04-21 16:35:06 -04:00
tile VM: add "vm_mmap()" helper function 2012-04-20 17:29:13 -07:00
um um: uml_setup_stubs': warning: unused variable 'pages' 2012-04-10 00:13:45 +02:00
unicore32 Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-04-04 17:13:43 -07:00
x86 kill mm argument of vm_munmap() 2012-04-21 01:58:20 -04:00
xtensa
.gitignore
Kconfig