https://github.com/torvalds/linux
Revision 25904157168ddc8841748a729914f00e53d7e049 authored by Russell King on 26 August 2011, 21:44:59 UTC, committed by Russell King on 28 August 2011, 09:39:54 UTC
For ARMv7 kernels running in the non-secure world, writing to the
auxillary control register causes an abort, so we must avoid directly
writing the auxillary control register.  If the ACR has already been
reinitialized by SoC code, don't try to restore it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 parent f35235a
History
Tip revision: 25904157168ddc8841748a729914f00e53d7e049 authored by Russell King on 26 August 2011, 21:44:59 UTC
ARM: pm: avoid writing the auxillary control register for ARMv7
Tip revision: 2590415
File Mode Size
Documentation
arch
block
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 1014 bytes
.mailmap -rw-r--r-- 4.1 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 92.6 KB
Kbuild -rw-r--r-- 2.4 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 196.2 KB
Makefile -rw-r--r-- 52.3 KB
README -rw-r--r-- 17.0 KB
REPORTING-BUGS -rw-r--r-- 3.3 KB

README

back to top