ofnode_read_bootscript_flash() reads bootscript address from
/options/u-boot DT node. bootscr-flash-offset and bootscr-flash-size
properties are read and values are filled. When bootscr-flash-size is not
defined, bootscr-flash-offset property is unusable that's why cleaned.
Both of these properties should be defined to function properly.
Also add test to cover this new function.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/08a3e6c09cce13287c69ad370e409e7f1766b406.1693465465.git.michal.simek@amd.com
ofnode_read_bootscript_address() reads bootscript address from
/options/u-boot DT node. bootscr-address or bootscr-ram-offset properties
are read and values are filled. bootscr-address has higher priority than
bootscr-ram-offset and the only one should be described in DT.
Also add test to cover this new function.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/23be3838502efef61803c90ef6e8b32bbd6ede41.1693465140.git.michal.simek@amd.com
There is a chance that assigned-clock-rates is given and assigned-clocks
could be empty. Dont return error in that case, because the probe of the
corresponding driver will not be called at all if this fails.
Better to continue to look for it and return 0.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/a9a9d853e0ac396cd9b3577cce26279a75765711.1693384296.git.michal.simek@amd.com
Add helper function to allow reading a single indexed u64 value from a
device-tree property containing multiple u64 values, that is an array of
u64's.
Co-developed-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/08043c8d204d0068f04c27de86afe78c75c50b69.1692956263.git.michal.simek@amd.com
Generic phy helpers typically use generic_phy_valid() to determine if
the helper should perform its function on a passed struct phy.
generic_phy_valid() treat any struct phy having phy->dev set as valid.
With generic_phy_get_by_index_nodev() setting phy->dev to a valid struct
udevice early, there can be situations where the struct phy is returned
as valid when initialization in fact failed and returned an error.
Fix this by setting phy->dev back to NULL when any of the calls to
of_xlate ops, device_get_supply_regulator or phy_alloc_counts fail. Also
extend the dm_test_phy_base test with a test where of_xlate ops fail.
Fixes: 72e5016f87 ("drivers: phy: add generic PHY framework")
Fixes: b9688df3cb ("drivers: phy: Set phy->dev to NULL when generic_phy_get_by_index() fails")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
The ChromiumOS bootmeth has no tests at present. Before adding more
features. add a basic test.
This creates a disk which can be scanned by the bootmeth, so make sure
things work. It is quite rudimentary, since the kernel is faked, the root
disk is missing and there is no cmdline stored.
Enable the bootmeth for snow so it can build the unit test.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is related to standard boot, so put it under the same node. This may
simplify schema upstreaming later.
Mention themes in the documentation while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Emulate Secure World's FF-A ABIs and allow testing U-Boot FF-A support
Features of the sandbox FF-A support:
- Introduce an FF-A emulator
- Introduce an FF-A device driver for FF-A comms with emulated Secure World
- Provides test methods allowing to read the status of the inspected ABIs
The sandbox FF-A emulator supports only 64-bit direct messaging.
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Jens Wiklander <jens.wiklander@linaro.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
This reverts commit d927d1a808, reversing
changes made to c07ad9520c.
These changes do not pass CI currently.
Signed-off-by: Tom Rini <trini@konsulko.com>
Emulate Secure World's FF-A ABIs and allow testing U-Boot FF-A support
Features of the sandbox FF-A support:
- Introduce an FF-A emulator
- Introduce an FF-A device driver for FF-A comms with emulated Secure World
- Provides test methods allowing to read the status of the inspected ABIs
The sandbox FF-A emulator supports only 64-bit direct messaging.
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Jens Wiklander <jens.wiklander@linaro.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
The only way to create an expo at present is by calling the functions to
create each object. It is useful to have more data-driven approach, where
the objects can be specified in a suitable file format and created from
that. This makes testing easier as well.
Add support for describing an expo in a devicetree node. This allows more
complex tests to be set up, as well as providing an easier format for
users. It also provides a better basis for the upcoming configuration
editor.
Signed-off-by: Simon Glass <sjg@chromium.org>
It looks better if menus have a bit of an inset, rather than be drawn hard
up against the background. Also, menu items look better if they have a bit
of spacing between them.
Add theme options for these and implement the required changes.
Signed-off-by: Simon Glass <sjg@chromium.org>
sandbox can generate DT overlays, but they were not cleaned.
Extend the explicit clean-files list accordingly.
Fixes: 95300f203f ("pytest: add sandbox test for "extension" command")
Signed-off-by: Tobias Deiminger <tdmg@linutronix.de>
In case where a single timing resolution is implemented in the
device-tree, the property is named "panel-timing", as specify
in Linux kernel binding file:
Documentation/devicetree/bindings/display/panel/panel-common.yaml
# Display Timings
panel-timing:
description:
Most display panels are restricted to a single resolution and
require specific display timings. The panel-timing subnode expresses those
timings.
$ref: panel-timing.yaml#
display-timings:
description:
Some display panels support several resolutions with different timings.
The display-timings bindings supports specifying several timings and
optionally specifying which is the native mode.
$ref: display-timings.yaml#
Fixes: 0347cc7732 ("drivers: core: ofnode: Add panel timing decode.")
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
We use the terms 'distro' to mean extlinux but they are not really the
same. 'Distro' could refer to any method of booting a distribution,
whereas extlinux is a particular method.
Also we sometimes use syslinux, but it is better to use the same term in
all cases.
Rename distro to syslinux and also update bootstd uses of syslinux to use
extlinux instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
The image size was increased but the firmware-update part was not
updated. Correct this so that VBE firmware update can succeed with
sandbox_vpl.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 85c66dc95c ("sandbox: Expand size for VPL image")
At present we enable the sandbox RTC driver for all builds. Add a separate
Kconfig option to control this, so that it can be disabled in TPL, where
it is not needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Currently there is only one test and it only works on TPM v2. Update it
to work on v1.2 as well, using a new function to pick up the required
TPM.
Update sandbox to include both a v1.2 and v2 TPM so that this works.
Split out the existing test into two pieces, one for init and one for
the v2-only report_state feature.
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Linux event code must be used in input devices, using buttons.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Property count may change in /buttons node, if more button tests added,
and this will break ofnode_for_each_prop.
Add separate node for mentioned test.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
To test decode_panel_timing add a panel-timings node
and a DM test for decode panel timingd by matching
the panel timing node parameters.
Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Test that we correctly probe an IOMMU that is mapped by an
"iommu-map" device tree property of a PCIe controller node.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The test code for virtio is fairly simplistic and does not actually create
a block device. Add a way to specify the device type in the device tree.
Add a block device so that we can do more testing.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a test which checks that two operating systems can be displayed in a
menu, allowing one to be selected.
Enable a few things on snow so that the unit tests build.
Signed-off-by: Simon Glass <sjg@chromium.org>
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM
namespace do not easily transition to Kconfig. In many cases they likely
should come from the device tree instead. Move these out of CONFIG
namespace and in to CFG namespace.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Update the sandbox implementation to use UCLASS_HOST and adjust all
the pieces to continue to work:
- Update the 'host' command to use the new API
- Replace various uses of UCLASS_ROOT with UCLASS_HOST
- Disable test_eficonfig since it doesn't work (this should have a unit
test to allow this to be debugged)
- Update the blk test to use the new API
- Drop the old header file
Unfortunately it does not seem to be possible to split this change up
further.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add test cases for accessing the FWU Metadata on the sandbox
platform. The sandbox platform also uses the metadata access driver
for GPT partitioned block devices.
The FWU feature will be tested on the sandbox64 variant with a raw
capsule. Remove the FIT capsule testing from sandbox64 defconfig --
the FIT capsule test will be run on the sandbox_flattree variant.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Use binman to build an image which includes all the U-Boot phases so that
a full VBE boot can take place with just that image.bin file. Attach the
image file to mmc2 so it can be loaded.
VBE is used to load images in two phases:
- In VPL, VBE decides which SPL image to load
- In SPL, VBE decides which U-Boot image to load
The latter should really be determined by VPL, since it does the full
signature verification on the selected configuration. However, we have
separate configurations for SPL and U-Boot proper, so for now we keep it
simple and have SPL do its own verification. This will need to be
tidied up later.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we put the driver in the /chosen node in U-Boot. This is a bit
strange, since U-Boot doesn't normally use that node itself. It is better
to put it under the bootstd node.
To make this work we need to copy create the node under /chosen when
fixing up the device tree. Copy over all the properties so that fwupd
knows what to do.
Update the sandbox device tree accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
- nuvoton: add expire function for generic reset (Jim)
- handle watchdogs during keyed autoboot (Rasmus)
- cyclic: Don't disable cylic function upon exceeding CPU time (Stefan)
- ulp wdog: Updates to support iMX93 and DM (Alice)
In order to test that we properly handle watchdog(s) during the "wait
for the user to interrupt autoboot" phase, we need a watchdog device
to be watching us.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Provide a simple sandbox driver for the thermal uclass.
It simply registers and returns 100 degrees C if requested.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Reviewed-by: Simon Glass <sjg@chromium.org>
For future DM based FPGA drivers and for now to have a meaningful
logging class for old FPGA drivers.
Suggested-by: Michal Simek <michal.simek@amd.com>
Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Dahl <post@lespocky.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20220930120430.42307-2-post@lespocky.de
Signed-off-by: Michal Simek <michal.simek@amd.com>
We need an 'other' FDT which is different from the control FDT, so we can
check that the ofnode tests correctly handle them both.
Add this to the build along with a way to read it into the sandbox state.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a simple uclass test for SCSI. It reads the partition table from a
disk image and checks that it looks correct.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add functions to read 8/16-bit integers like the existing functions for
32/64-bit to simplify read of 8/16-bit integers from device tree
properties.
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Update sandbox to include the VBE bootmeth. Update a few existing tests to
take account of this change, specifically that the new bootmeth now
appears when scanning.
Signed-off-by: Simon Glass <sjg@chromium.org>
A common external watchdog circuit is kept alive by triggering a short
pulse on the reset pin. This patch adds support for this use case, while
making the algorithm configurable in the devicetree.
The "linux,wdt-gpio" driver being modified is based off the equivalent
driver in the Linux kernel, which provides support for this algorithm.
This patch brings parity to this driver, and is kept aligned with
the functionality and devicetree configuration in the kernel.
It should be noted that this adds a required property named 'hw_algo'
to the devicetree binding, following suit with the kernel. I'm happy to
make this backward-compatible if preferred.
Signed-off-by: Paul Doelle <paaull.git@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Add a fuzzing engine driver for the sandbox to take inputs from
libfuzzer and expose them to the fuzz tests.
Signed-off-by: Andrew Scull <ascull@google.com>
