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Linus Torvalds fffad3e1b3 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
 		2016-03-20 12:22:07 -07:00
..
boot xtensa: xtfpga: fix earlycon endianness 2016-03-11 08:53:32 +00:00
configs Xtensa patchset for 4.4 2015-11-09 16:32:13 -08:00
include Xtensa improvements for 4.6: 2016-03-20 12:22:07 -07:00
kernel Xtensa improvements for 4.6: 2016-03-20 12:22:07 -07:00
lib xtensa: fixes for configs without loop option 2015-11-02 18:02:47 +03:00
mm Xtensa improvements for 4.6: 2016-03-20 12:22:07 -07:00
oprofile xtensa: move oprofile stack tracing to stacktrace.c 2015-08-17 07:32:49 +03:00
platforms Xtensa improvements for 4.6: 2016-03-20 12:22:07 -07:00
variants xtensa: add test_kc705_hifi variant 2016-03-17 21:17:04 +00:00
Kconfig Xtensa improvements for 4.6: 2016-03-20 12:22:07 -07:00
Kconfig.debug xtensa: disable link optimization 2014-12-15 23:47:24 -08:00
Makefile xtensa: define CONFIG_CPU_{BIG,LITTLE}_ENDIAN 2016-03-11 08:53:31 +00:00