From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 10 Nov 2015 00:32:13 +0000 (-0800)
Subject: Merge tag 'xtensa-20151108' of git://github.com/czankel/xtensa-linux
X-Git-Tag: drm-fsl-dcu-for-next~2194
X-Git-Url: http://git.agner.ch/gitweb/?a=commitdiff_plain;h=3510ca19a82ba4c6a17af79c1f0448622a406efa;p=linux-drm-fsl-dcu.git

Merge tag 'xtensa-20151108' of git://github.com/czankel/xtensa-linux

Pull xtensa updates from Chris Zankel:

 - fix remaining issues with noMMU cores
 - fix build for cores w/o cache or zero overhead loop options
 - fix boot of secondary cores in SMP configuration
 - add support for DMA to high memory pages
 - add dma_to_phys and phys_to_dma functions.

* tag 'xtensa-20151108' of git://github.com/czankel/xtensa-linux:
  xtensa: implement dma_to_phys and phys_to_dma
  xtensa: support DMA to high memory
  Revert "xtensa: cache inquiry and unaligned cache handling functions"
  xtensa: drop unused sections and remapped reset handlers
  xtensa: fix secondary core boot in SMP
  xtensa: add FORCE_MAX_ZONEORDER to Kconfig
  xtensa: nommu: provide defconfig for de212 on kc705
  xtensa: nommu: xtfpga: add kc705 DTS
  xtensa: add de212 core variant
  xtensa: nommu: select HAVE_FUTEX_CMPXCHG
  xtensa: nommu: fix default memory start address
  xtensa: nommu: provide correct KIO addresses
  xtensa: nommu: fix USER_RING definition
  xtensa: xtfpga: fix integer overflow in TASK_SIZE
  xtensa: fix build for configs without cache options
  xtensa: fixes for configs without loop option
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3510ca19a82ba4c6a17af79c1f0448622a406efa