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freebsd-dev/sys/powerpc
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Justin Hibbits 702818d200 powerpc/mpc85xx: Use the proper (EREF) form of writing to DBCR0 
DBCR0, according to the Freescale EREF, is guaranteed to be updated, and
changes take effect, after an isync plus change of MSR[DE] from 0 to 1.
Otherwise it's guaranteed to be updated "eventually".  Use the expected
synchronization sequence to write it for resetting.

This prevents "Reset failed" from being printed immediately before the CPU
resets.

MFC after:	2 weeks
2019-05-23 03:47:25 +00:00
..
aim Fix PPC64 kernel build with clang8 + lld8 2019-05-22 15:56:41 +00:00
booke powerpc/booke: It helps to set variables before using them 2019-05-23 03:40:48 +00:00
conf FCP-101: Remove bm(4). 2019-05-17 15:20:51 +00:00
cpufreq powerpc: Fix cpufreq statement scoping 2019-03-08 03:59:53 +00:00
fpu powerpc: Apply r178139 from sparc64 to powerpc's fpu_sqrt 2019-04-03 03:54:30 +00:00
include powerpc: Merge all pmap struct definitions 2019-05-04 02:34:28 +00:00
mambo
mikrotik
mpc85xx powerpc/mpc85xx: Use the proper (EREF) form of writing to DBCR0 2019-05-23 03:47:25 +00:00
ofw Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
powermac Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
powernv Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
powerpc Fix PPC64 kernel build with clang8 + lld8 2019-05-22 15:56:41 +00:00
ps3 Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
pseries Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
psim