tree fc59facad055fef25108eec0ab93c2a7d8bc3070
parent 1e75a9f34a5ed5902707fb74b468356c55142b71
parent 9da8320bb97768e35f2e64fa7642015271d672eb
author Linus Torvalds <torvalds@linux-foundation.org> 1458501727 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1458501727 -0700
mergetag object 9da8320bb97768e35f2e64fa7642015271d672eb
 type commit
 tag xtensa-next-20160320
 tagger Chris Zankel <chris@zankel.net> 1458459801 +0000
 
 Xtensa improvements for 4.6:
 
 - control whether perf IRQ is treated as NMI from Kconfig;
 - implement ioremap for regions outside KIO segment;
 - fix ISS serial port behaviour when EOF is reached;
 - fix preemption in {clear,copy}_user_highpage;
 - fix endianness issues for XTFPGA devices, big-endian cores are now
   fully functional;
 - clean up debug infrastructure and add support for hardware breakpoints
   and watchpoints.
 - add processor configurations for Three Core HiFi-2 MX and HiFi3 cpus
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Merge tag 'xtensa-next-20160320' of git://github.com/czankel/xtensa-linux

Pull Xtensa updates from Chris Zankel:
 "Xtensa improvements for 4.6:

   - control whether perf IRQ is treated as NMI from Kconfig
   - implement ioremap for regions outside KIO segment
   - fix ISS serial port behaviour when EOF is reached
   - fix preemption in {clear,copy}_user_highpage
   - fix endianness issues for XTFPGA devices, big-endian cores are now
     fully functional
   - clean up debug infrastructure and add support for hardware
     breakpoints and watchpoints
   - add processor configurations for Three Core HiFi-2 MX and HiFi3
     cpus"

* tag 'xtensa-next-20160320' of git://github.com/czankel/xtensa-linux:
  xtensa: add test_kc705_hifi variant
  xtensa: add Three Core HiFi-2 MX Variant.
  xtensa: support hardware breakpoints/watchpoints
  xtensa: use context structure for debug exceptions
  xtensa: remove remaining non-functional KGDB bits
  xtensa: clear all DBREAKC registers on start
  xtensa: xtfpga: fix earlycon endianness
  xtensa: xtfpga: fix i2c controller register width and endianness
  xtensa: xtfpga: fix ethernet controller endianness
  xtensa: xtfpga: fix serial port register width and endianness
  xtensa: define CONFIG_CPU_{BIG,LITTLE}_ENDIAN
  xtensa: fix preemption in {clear,copy}_user_highpage
  xtensa: ISS: don't hang if stdin EOF is reached
  xtensa: support ioremap for memory outside KIO region
  xtensa: use XTENSA_INT_LEVEL macro in asm/timex.h
  xtensa: make fake NMI configurable