Pull in changes that have been pending in our 'next' branch.  This
includes:
- A large number of CI improvements including moving to gcc-9.2 for all
  platforms.
- amlogic, xilinx, stm32, TI SoC updates
- USB and i2c subsystem updtaes
- Re-sync Kbuild/etc logic with v4.19 of the Linux kernel.
- RSA key handling improvements

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

Adding "u-boot,dm-pre-reloc" and enable CONFIG_SPL_CACHE
to enable cache driver in SPL.

This fixed error below in SPL:
cache controller driver NOT found!
Signed-off-by: NLey Foon Tan <ley.foon.tan@intel.com>

Update these 3 files from Linux:.
- socfpga_arria10.dtsi (Commit ID c1459a9d7e92)
- socfpga_arria10_socdk.dtsi (Commit ID d9b9f805ee2b)
- socfpga_arria10_socdk_sdmmc.dts (Commit ID 17808d445b6f)

Change in socfpga_arria10.dtsi:
- Add clkmgr label, so that can reference to it in u-boot.dtsi.

Change in socfpga_arria10-u-boot.dtsi:
- Add compatible and altr,sysmgr-syscon for uboot.
Signed-off-by: NLey Foon Tan <ley.foon.tan@intel.com>

Move Uboot specific properties to *u-boot.dtsi files.
Preparation to sync Arria 10 device tree from Linux.
Signed-off-by: NLey Foon Tan <ley.foon.tan@intel.com>

Add and enable RTC-backed boot counter on ABB SECU1 platform.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: NLey Foon Tan <ley.foon.tan@intel.com>

Base driver for Broadcom xHCI controllers
Signed-off-by: NBharat Kumar Reddy Gooty <bharat.gooty@broadcom.com>
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Signed-off-by: NVladimir Olovyannikov <vladimir.olovyannikov@broadcom.com>

Use ofnode_ instead of fdt_ APIs so that the drivers can support live DT.
This patch updates usb_get_dr_mode() and usb_get_maximum_speed() to use
ofnode as parameter instead of fdt offset. And all the drivers who use
these APIs update to use live dt APIs at the same time.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

Use dev_read_addr_ptr() instead of devfdt_get_addr() so that we can support
live DT.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NRamon Fried <rfried.dev@gmail.com>

The fdtdec.h is no use in this file, remove the include code.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

- Fixes DDR initialization failure on PowerPC boards like P3041DS,
  P4080DS

- Further clean up and improve our Azure/GitLab/Travis CI loops

This takes ages to run single-threaded. Adjust it to use all available
processors.
Signed-off-by: NSimon Glass <sjg@chromium.org>

It is a pain to have to set the CROSS_COMPILE environment variable when
using test.py's --build option. It is possible to get this using the -A
option from buildman. But it seems better to just use buildman to do the
build when it is available.

However using buildman adds a new dependency to the test system which we
want to avoid. So leave the default as is and add a flag to make it use
buildman.

Note that most of these changes relate to test.py and the parts of the
travis/gitlab/azure scripts which relate to running test and building a
suitable U-Boot to run the tests on.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

It does not seem to be necessary to run buildman again to show errors,
since any errors can be shown by the first invocation and there is only
a single board being built. Update this to simplify the code, using the
-e flag to make sure errors are shown.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

It seems unnecessary to read the exit code and then check it again. Drop
this and just let the test.py provide the exit code directly.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

Ensure that this SPL test runs on gitlab.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

We can use the -W flag to tell buildman to ignore warnings. Since we also
have -E defined, compiler warnings are promoted to errors, so they will
still cause a failure. But migration warnings of the form:

    ===================== WARNING ======================
    This board does not use CONFIG_DM. CONFIG_DM will be
    compulsory starting with the v2020.01 release.
    Failure to update may result in board removal.
    See doc/driver-model/migration.rst for more info.

will now be ignored.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Fixes: 329f5ef5 (travis.yml: run buildman with option -E)
Reviewed-by: NTom Rini <trini@konsulko.com>

Bash allows for variables to expand only if non-empty:

	$ var=test
	$ echo ${var:+"$var"}
	test
	$ echo ${var:+"-k $var"}
	-k test
	$ var=
	$ echo ${var:+"-k $var"}

Use this feature to avoid the workaround.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

Avoid needing to know about the internal .bm-work directory, by passing
the -w flag to buildman.

This is not needed on travis since the -w flag is already used (from a
previous patch).

Drop the -P flag since this has no effect if -w is used.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

Since TEST_PY_BD is always defined we can drop this check.

This does not affect travis since it has a single, unified script.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This has no effect since -S is not given also. Drop it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This is not needed in the test.py part of the config, now since we use the
same name as the pytests.

Drop BUILDMAN, retaining it only for the 'build' parts of the config, i.e.
where we build multiple boards and don't run any tests.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

The current method of selecting the board to build with test.py is a bit
error-prone, e.g. with "^sandbox$" it actually builds 5 boards (all of
those in the sandbox architecture).

Use the (newish) --board flag instead, to get the same result.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

Avoid needing to know about the internal .bm-work directory, by passing
the -w flag to buildman.

This does not affect travis since the previous commit already used the -w
flag.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Buildman is used in two ways:

- to build a selection of boards (with no testing)
- to build a single board (and run pytest)

The gitlab and azure scrips do this in separate places, but travis does
not. To aid the refactoring process and keep the following patches in sync
across all three environments, split the code out in travis as well.

Use the buildman -w option for the single board. It is easier to
understand since it specifies the output directory directly. Also it
avoids needing to look at the internal .bm-work directory.

This initially creates some duplicate code, but by the end of the series
we have two completely different build paths with different arguments.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

At present if TEST_PY_BD is empty the script copies various files into a
directory, to no purpose. This happens because UBOOT_TRAVIS_BUILD_DIR is
set before TEST_PY_BD is tested.

Move the 'if' to fix this.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

There is no point in setting the ARCH environment variable since the
U-Boot build system no-longer uses it.

It seems safe to drop this feature since it was only recently added.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This is useful in some situations, in particular with -w and when building
in-tree. Now that we are more careful about what we remove in
_PrepareOutputSpace(), it should be safe to relax this restriction.

Update the progress information also so it is clear what buildman is
doing. Remove files can take a long time.
Signed-off-by: NSimon Glass <sjg@chromium.org>

At present buildman removes any directory it doesn't intend to write
output into. This is overly expansive since if the output directory
happens to be somewhere with existing files, they may be removed. Using
an existing directory for buildman is not a good practice, but since the
result might be catastrophic, it is best to guard against it.

A previous commit[1] fixed this by refusing to write to a subdirectory
of the current directory, assumed to have U-Boot source code. But we can
do better by only removing directories that look like the ones buildman
creates.

Update the code to do this and add a test.
Signed-off-by: NSimon Glass <sjg@chromium.org>

[1] 409fc029 tools: buildman: Don't use the working dir as build dir

Sometimes we don't want buildman to return failure if it seems warnings.
Add a -W option to support this. If buildman detects warnings (and no
errors) it will return an exit code of 0 (success).

Note that the definition of 'warnings' includes the migration warnings
produced by U-Boot, such as:

    ===================== WARNING ======================
    This board does not use CONFIG_DM_MMC. Please update
    ...
    ====================================================
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

This help is a bit ambiguous. It only does anything if asked to show size
changes with -S. Update the help and the function comments.
Signed-off-by: NSimon Glass <sjg@chromium.org>

It is useful to run a simple build and put all the output in a single
directory. Add a -w option to support this.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This class has a few more members now. Add documentation for them and fix
a nit in the 'commits' comment.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This is defined in bootstage.h and is not called in this file anyway. Drop
it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

Quite a few packages are used by sandbox or tools. Add a list of these to
help people setting up for the first time.
Signed-off-by: NSimon Glass <sjg@chromium.org>

- Switch over to using GCC-9.2.0 in our Azure, GitLab and Travis-CI
  instances

Use gcc 9.2.0 to do the build testing.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>