[GIT PULL 5/5] Broadcom soc changes for 4.18

[Florian Fainelli]

The following changes since commit 60cc43fc888428bb2f18f08997432d426a243338:

  Linux 4.17-rc1 (2018-04-15 18:24:20 -0700)

are available in the git repository at:

  https://github.com/Broadcom/stblinux.git tags/arm-soc/for-4.18/soc

for you to fetch changes up to 56e4446df9c1214e886fdc7603a5c1cb99cb1843:

  ARM: brcmstb: Add support for the V7 memory map (2018-05-09 12:14:42 -0700)

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This pull request contains Broadcom ARM-based machine/platform files
changes for 4.18, please pull the following:

- Doug updates arch/arm/include/asm/cpuinfo.h such that this header file
can be used by both C and assembly code. This particular change will
also be included in a Sunxi pull request to support A83T SMP support.

- Doug also updates our DEBUG_LL routine to support newer chips such as
7278 which have a version 7 memory map which moves the registers from
physical address 0xf000_0000 down to 0x0800_0000. This requires us to
look up the processor MIDR and determine the base address from the
PERIPHBASE register.

- Florian updates the Brahma-B15 read-ahead cache implementation such
that it works on the Brahma-B53 CPUs, which also have an identical
read-ahead cache implementation, with a different set of offsets. He
also provides the Brahma-B15 MIDR definition such that it can be used by
other pieces of code in the future.

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Doug Berger (3):
      ARM: Allow this header to be included by assembly files
      ARM: add Broadcom Brahma-B53 main ID definition
      ARM: brcmstb: Add support for the V7 memory map

Florian Fainelli (2):
      ARM: B15: Update to support Brahma-B53
      ARM: add Broadcom Brahma-B15 main ID definition

 arch/arm/include/asm/cputype.h   | 15 ++++++++++++---
 arch/arm/include/debug/brcmstb.S | 21 ++++++++++++++++++++-
 arch/arm/mm/cache-b15-rac.c      | 30 ++++++++++++++++++++++++++----
 3 files changed, 58 insertions(+), 8 deletions(-)