This patch adds a limited pulse-width modulator to sandbox's Chromium OS
Embedded Controller emulation. The emulated PWM device supports multiple
channels but can only set a duty cycle for each, as the actual EC
doesn't expose any functionality or information other than that. Though
the EC supports specifying the PWM channel by its type (e.g. display
backlight, keyboard backlight), this is not implemented in the emulation
as nothing in U-Boot uses this type specification.

This emulated PWM device is then used to test the Chromium OS PWM driver
in sandbox. Adding the required device node to the sandbox test
device-tree unfortunately makes it the first PWM device, so this also
touches some other tests to make sure they still use the sandbox PWM.
Signed-off-by: NAlper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

This adds a test for the gpio-sysinfo driver.
Signed-off-by: NSean Anderson <sean.anderson@seco.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

Enable IRQ using select for sandbox architecture.
Signed-off-by: NWasim Khan <wasim.khan@nxp.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NPriyanka Jain <priyanka.jain@nxp.com>

A sandbox driver and test are added for the qfw uclass, and a test in
QEMU added for qfw functionality to confirm it doesn't break in real
world use.
Signed-off-by: NAsherah Connor <ashe@kivikakk.ee>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

This converts the following to Kconfig:
   CONFIG_MISC_INIT_F
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NStefan Roese <sr@denx.de>

Move sandbox_spl over to use OF_PLATDATA_INST. Create a new board to
test the case when this is not enabled, since we will be keeping that
code around for several months and want to avoid regressions.

Skip the dm_test_of_plat_dev() test since driver info is not available
for OF_PLATDATA_INST.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NSimon Glass <sjg@chromium.org>

With recent changes this can be supported again. Add it back.

This reverts commit d85f2c4f.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NSimon Glass <sjg@chromium.org>

The test framework reinits driver model tests before running each test.
Since malloc_simple does not support free(), this eventually runs out of
memory.

Fix it for now by increasing the space to 32KB.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

As an example of an SPL test, add a new test for loading a FIT within
SPL. This runs on sandbox_spl. For this to work, the text base is adjusted
so that there is plenty of space available.

While we are here, document struct spl_load_info properly, since this is
currently ambiguous.

This test only verifies the logic path. It does not actually check that
the image is loaded correctly. It is not possible for sandbox's SPL to
actually run u-boot.img since it currently includes u-boot.bin rather than
u-boot. Further work could expand the test in that direction.

The need for this was noted at:

   http://patchwork.ozlabs.org/project/uboot/patch/20201216000944.2832585-3-mr.nuke.me@gmail.com/Signed-off-by: NSimon Glass <sjg@chromium.org>

Add test to validate dev->dma_offset is properly set on devices.
Signed-off-by: NNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Tested-by: NPeter Robinson <pbrobinson@gmail.com>
Signed-off-by: NMatthias Brugger <mbrugger@suse.com>

These cannot work with of-platdata since they currently need the
devicetree at runtime. Disable the emulators and the sandbox I2C driver
that needs them. We can enable these later, if needed for testing.

Switch the of_plat_parent test over to use a simple bus instead.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NHeiko Schocher <hs@denx.de>

Add CONFIG_DEBUG_UART=y for all sandbox defconfig
as it is already done in sandbox_defconfig.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

This uclass is intended to provide a way to obtain information about a
U-Boot board. But the concept of a U-Boot 'board' is the whole system,
not just one circuit board, meaning that 'board' is something of a
misnomer for this uclass.

In addition, the name 'board' is a bit overused in U-Boot and we want to
use the same uclass to provide SMBIOS information.

The obvious name is 'system' but that is so vague as to be meaningless.
Use 'sysinfo' instead, since this uclass is aimed at providing information
on the system.

Rename everything accordingly.

Note: Due to the patch delta caused by the symbol renames, this patch
shows some renamed files as being deleted in one place and created in
another.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Add a simple test that we can obtain the correct parent for an I2C
device. This requires updating the driver names to match the compatible
strings, adding them to the devicetree and enabling a few options.
Signed-off-by: NSimon Glass <sjg@chromium.org>

We have a test in dtoc for this feature, but not one in U-Boot itself.
Add a simple test that checks that the information comes through
correctly.
Signed-off-by: NSimon Glass <sjg@chromium.org>

We want to run unit tests in SPL. Add a new Kconfig to control this and
enable it for sandbox_spl
Signed-off-by: NSimon Glass <sjg@chromium.org>

Done with:
./tools/moveconfig.py VIDEO_BMP_RLE8
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_SPLASH_SCREEN
   CONFIG_SPLASH_SCREEN_ALIGN
   CONFIG_SPLASHIMAGE_GUARD
   CONFIG_SPLASH_SOURCE
Signed-off-by: NSimon Glass <sjg@chromium.org>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

Add test for the erase command tested on ENV in EXT4.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

Add support of environment location with the new env command:
'env select' and 'env load'

The ENV backend is selected by priority order
- 0 = "nowhere" (default at boot)
- 1 = "EXT4"

To test EXT4 env support, this backend is selected by name:
> env select EXT4
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

Activate ENV in EXT4 support in sandbox.

The sandbox behavior don't change; the default environment with
the nowhere backend (CONFIG_ENV_IS_NOWHERE)is still used:
the weak function env_get_location() return ENVL_NOWHERE for priority 0.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

At present we use the empty string to indicate that there is no FIT
generator, but this doesn't allow an individual board to undefine it.
Create a separate bool instead.

Update the config of the boards which currently have an empty string.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_BOOTP_SEND_HOSTNAME
Signed-off-by: NAdam Ford <aford173@gmail.com>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

Enable support for sub command 'env info' in sandbox
with CONFIG_CMD_NVEDIT_INFO. This is aimed primarily
at adding unit test.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add a sandbox SOC driver, and some tests for the SOC uclass.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NDave Gerlach <d-gerlach@ti.com>

This reverts commit 5d3a21df, reversing
changes made to 56d37f1c.

Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649Signed-off-by: NTom Rini <trini@konsulko.com>

Add a sandbox SOC driver, and some tests for the SOC uclass.
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NDave Gerlach <d-gerlach@ti.com>

currently gpio hog function is not tested with "ut dm gpio"
so add some basic tests for gpio hog functionality.

For this enable GPIO_HOG in sandbox_defconfig, add
in DTS some gpio hog entries, and add testcase in
"ut dm gpio" command.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_BOOTP_DNS2
   CONFIG_BOOTP_PXE_CLIENTARCH
Signed-off-by: NTom Rini <trini@konsulko.com>

As we discussed in [1], this option is not needed for sandbox build.

[1] https://lists.denx.de/pipermail/u-boot/2020-February/400182.htmlSigned-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Move below defines which are used by mtest utility to Kconfig.
CONFIG_SYS_MEMTEST_START
CONFIG_SYS_MEMTEST_END
Signed-off-by: NAshok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
[trini: Fix kmcoge5ne board, re-run migration as well]
Signed-off-by: NTom Rini <trini@konsulko.com>

'bootefi hello' is used in one of the Python tests.

efidebug can be used to verify the correct initialization of the UEFI
sub-system.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromum.org>

We want to always run RSA library test on sandbox build in Travis CI.
Just adding CONFIG_RSA_VERIFY_WITH_PKEY would be good enough for this
purpose.
Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>