Merge git://git.denx.de/u-boot-imx

Signed-off-by: Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-sunxi

Signed-off-by: Tom Rini <trini@konsulko.com>

Merge git://git.denx.de/u-boot-spi

Merge git://git.denx.de/u-boot-i2c

Merge tag 'xilinx-for-v2018.05' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2018.05

- Fix mkimage recognition
- Update all my fragments

ZynqMP:
- Use

Merge tag 'xilinx-for-v2018.05' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2018.05

- Fix mkimage recognition
- Update all my fragments

ZynqMP:
- Use clk driver
- Support loading elfs in el1
- Various DTS and defconfig changes
- Enable newer pmufw versions
- Support more clocks
- Remove ep108
- Secure image support
- Fix memtest setup

Zynq:
- Enabling watchdog driver
- Support more clocks
- defconfig changes

fpga:
- Simplify error path

net:
- GMII case update

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Merge git://git.denx.de/u-boot-arc

Alexey:
1. Significantly rework cache-related functionality.
In particular that fixes coherency problems in some corner-cases,
allows

Merge git://git.denx.de/u-boot-arc

Alexey:
1. Significantly rework cache-related functionality.
In particular that fixes coherency problems in some corner-cases,
allows us to enable and disable caches in run-time and still
have properly running system, finally support execution from
real flash (before we used to run from DDR from the very beginning).

2. Remove string routines implemented in assembly.
That allows us to build and run U-Boot on wide range of ARC cores
with different configurations. I.e. whatever tuning is used on GCC's
command-line we'll get code for desired flavor of ARC.
Otherwise for each and every corner-case we would need to add ifdefs
in assembly code to accommodate missing instructions etc.

3. Get use of GCC's garbage collector which helps to slim-down resulting image
quite a bit.

4. Also now we may disable U-Boot self-relocation for ARC if needed either
by platform or for debugging purposes.

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ARC: Move BCR encodings to separate header file

We're starting to use more and more BCRs and having their
definitions in-lined in sources becomes a bit annoying
so we move it all to

ARC: Move BCR encodings to separate header file

We're starting to use more and more BCRs and having their
definitions in-lined in sources becomes a bit annoying
so we move it all to a separate header.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

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