/soc@0
aips1
aips2
aips3
clk
iomuxc
osc_24m

are common node enablements across imx8mm platform for dm-spi,
dm-pre-reloc stages.

Move them into common dtsi, imx8mm-u-boot.dtsi

Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Adam Ford <aford173@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Teresa Remmet <t.remmet@phytec.de>
Cc: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

Prevent shell access on boot failure by entering an infinite
loop.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Minor cosmetic changes to unify `CONFIG_EXTRA_ENV_SETTINGS'
indentation between Bx50v3 and PPD to make comparison and
review easier and simplify the default boot command.
Signed-off-by: NIan Ray Ian Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Remove unsupported USB boot.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Disable the unused persistent environment.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Increase watchdog period, in order to accomodate recent kernel size
and configuration changes.
Signed-off-by: NIan Ray <ian.ray@ge.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

Add PHY's reset GPIO, so that U-Boot does a PHY hard reset.
This is needed, since the PHY might become unresponsive if
watchdog reboots the system while a transaction is ongoing.

The reset GPIO is added to the U-Boot specific DT files, since
the kernel does not setup the reserved registers correctly after
resetting the PHY and thus must not reset it.
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

The DA9063 enables the CRYSTAL bit by default, but there is no
crystal populated on the BA16 system on module. Without explicitly
clearing the CRYSTAL bit the system runs unstable and sometimes
reboots unexpectedly.
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

In case binman is enabled, the u-boot.itb is generated using this tool
and there is no direct u-boot.itb target, but instead the binman tool
must be invoked. Add support for this case.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

buildman environment fix
binman FMAP improvements
minor test improvements and fixes
minor dm improvements

Xilinx changes for v2021.07-rc2

xilinx:
- Enable saving variables based on bootmode
- Cleanup usb dfu setup and wire it up with usb bootmode
- Fix bootscript address logic
- Remove GD references (spi, Versal)
- Enable capsule update

clk:
- Small Kconfig fix

net:
- Fix gmii2rgmii bridge binding

usb:
- Propagate error (dfu gadget)

gd is not used in this file that's why doesn't make sense to declare it.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

- mtd: cfi: Fix PPB lock status readout (Marek)

- Add base support for Marvell OcteonTX2 CN9130 CRB (mostly done
  by Kostya)
- Sync Armada 3k/7k/8k SERDES code with Marvell version (misc Marvell
  authors)
- pci-aardvark: Fix processing PIO transfers (Pali)

Add a reference for the TPM event types and provide missing constants.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NIlias Apalodimas <ilias.apalodimas@linaro.org>

Add test item for getting address and size functions

Test the following function:
- ofnode_get_addr()
- ofnode_get_size()
Signed-off-by: NChen Guanqiao <chenguanqiao@kuaishou.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add functions to add size of addresses in the device tree using ofnode
references.

If the size is not set, return FDT_SIZE_T_NONE.
Signed-off-by: NChen Guanqiao <chenguanqiao@kuaishou.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

At present we sometimes see problems in gitlab where the environment has
0x80 characters or sequences which are not valid UTF-8.

Avoid this by using bytes for the environment, both internal to buildman
and when writing out the 'env' file. Add a test to make sure this works
as expected.
Reported-by: NMarek Vasut <marex@denx.de>
Fixes: e5fc79ea ("buildman: Write the environment out to an 'env' file")
Signed-off-by: NSimon Glass <sjg@chromium.org>

There have been at least a few cases where an exception has occurred in a
thread and resulted in buildman hanging: running out of disk space and
getting a unicode error.

Handle these by collecting a list of exceptions, printing them out and
reporting failure if any are found. Add a test for this.
Signed-off-by: NSimon Glass <sjg@chromium.org>

At present the code to report a build result is duplicated. Put it in a
common function to avoid this.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Add some function comments which are missing, or missing arguments.
Signed-off-by: NSimon Glass <sjg@chromium.org>

If there are no nodes or if all nodes are disabled, this function would
return err without setting it first. Fix this by initializing err to
zero.

Fixes: 94f7afdf ("dm: core: Ignore disabled devices when binding")
Signed-off-by: NSean Anderson <sean.anderson@seco.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Today of_address_to_resource() is called only in
ofnode_read_resource() for livetree support and
fdt_get_resource() is called when livetree is not supported.

The fdt_get_resource() doesn't do the address translation
so when it is required, but the address translation is done
by ofnode_read_resource() caller, for example in
drivers/firmware/scmi/smt.c::scmi_dt_get_smt_buffer() {
...
	ret = ofnode_read_resource(args.node, 0, &resource);
	if (ret)
		return ret;

	faddr = cpu_to_fdt32(resource.start);
	paddr = ofnode_translate_address(args.node, &faddr);
...

The both behavior should be aligned and the address translation
must be called in fdt_get_resource() and removed for each caller.

Fixes: a4481012 ("dm: core: Add dev_read_resource() to read device resources")
Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: NEtienne Carriere <etienne.carriere@linaro.org>

When used with hierarchical images, use the Chromium OS convention of
adding a section before all the subentries it contains.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Use an interator in two of the fmap tests so it is easier to add new
items. Also check the name first since that is the first indication
that something is wrong. Use a variable for the expected size of the
fmap to avoid repeating the code.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Parse each empty-line-delimited message separately. This saves having to
deal with all the different line content styles, we only care about the
header ERROR | WARNING | NOTE...

Also make checkpatch print line information for a uboot specific
warning.
Signed-off-by: NEvan Benn <evanbenn@chromium.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Given that we have tests that require pygit2 and it can be installed
like any other python module, fail much more loudly if it is missing.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

The patman tests require the requests module, add it.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

Given that test/py/requirements.txt has all required test modules, make
use of that rather than a manual pip install list before running our
assorted tool testsuites.
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

It is easier to read the positive conditional.

While at it, convert hard coded length of "_test_" to strlen("_test_")
which will be converted to a constant bu optimizing compiler.
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

When run `ut dm [test name]` allow to use simple pattern to run all tests
started with given prefix. For example, to run all ACPI test cases:
	ut dm acpi*
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

At present each invocation of run_steps() updates OUTPUT_FILES_COMMON,
since it does not make a copy of the dict. This is fine for a single
invocation, but for tests, run_steps() is invoked many times.

As a result it may include unwanted items from the previous run, if it
happens that a test runs twice on the same CPU. The problem has not been
noticied previously, as there are few enough tests and enough CPUs that
is is rare for the 'wrong' combination of tests to run together.

Fix this by making a copy of the dict, before updating it. Update the
tests to suit, taking account of the files that are no-longer generated.

With this fix, we no-longer generate files which are not needed for a
particular state of OF_PLATDATA_INST, so the check_instantiate() function
is not needed anymore. It has become dead code and so fails the
code-coverage test (dtoc -T). Remove it.
Signed-off-by: NSimon Glass <sjg@chromium.org>

These two tests require an ELF image so that symbol information can be
written into the SPL/TPL binary. At present they rely on other tests
having set it up first, but every test must run independently. This can
cause occasional errors in CI.

Fix this by setting up the required files, as other tests do.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NTom Rini <trini@konsulko.com>

The commit 6c993815 ("net: phy: xilinx: Be compatible with live OF
tree") change driver behavior to while loop which wasn't correct because
the driver was looping over again and again. The reason was that
ofnode_valid() is taking 0 as correct value.
Fix it by changing while loop to ofnode_for_each_subnode() which is only
loop over available nodes.

Fixes: 6c993815 ("net: phy: xilinx: Be compatible with live OF tree")
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Trying to clear PIO_START register when it is non-zero (which indicates
that previous PIO transfer has not finished yet) causes an External
Abort with SError 0xbf000002.

This bug is currently worked around in TF-A by handling External Aborts
in EL3 and ignoring this particular SError.

This workaround was also discussed at:
https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=3c7dcdac5c50
https://lore.kernel.org/linux-pci/20190316161243.29517-1-repk@triplefau.lt/
https://lore.kernel.org/linux-pci/971be151d24312cc533989a64bd454b4@www.loen.fr/
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/1541

Implement a proper fix to prevent this External Abort. As it is not
possible to cancel a pending PIO transfer, simply do not start a new one
if previous has not finished yet. In this case return an error to the
caller.

In most cases this SError happens when there is no PCIe card connected
or when PCIe link is down. The reason is that in these cases a PIO
transfer takes about 1.44 seconds. For this reason we also increase the
wait timeout in pcie_advk_wait_pio() to 1.5 seconds.

If PIO read transfer for PCI_VENDOR_ID register times out, or if it
isn't possible to read it yet because previous transfer is not finished,
return Completion Retry Status value instead of failing, to give the
caller a chance to send a new read request.
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NMarek Behún <marek.behun@nic.cz>
Reviewed-by: NStefan Roese <sr@denx.de>

Change-Id: I29094afb646744afe78ad09bb7479894d1a65e96
Signed-off-by: NIgal Liberman <igall@marvell.com>

- Add additional step which enables the Impedance and PLL calibration.
- Enable old squelch detector instead of the new analog squelch detector
circuit and update host disconnect threshold value.
- Update LS TX driver strength coarse and fine adjustment values.

Change-Id: Ifa0a585bfb5ecab0bfa033eed6874ff98b16a7df
Signed-off-by: NGrzegorz Jaszczyk <jaz@semihalf.com>

In CP115, comphy4 can be configured into SFI port1
(in addition to SFI0). This patch adds the option
described above.

In addition, rename all existing SFI/XFI references:
COMPHY_TYPE_SFI --> COMPHY_TYPE_SFI0

No functional change for exsiting configuration.

Change-Id: If9176222e0080424ba67347fe4d320215b1ba0c0
Signed-off-by: NIgal Liberman <igall@marvell.com>
Signed-off-by: NKonstantin Porotchkin <kostap@marvell.com>

According to Design Reference Specification the PHY PLL and Calibration
register from PHY0 are shared for multi-port PHY. PLL control registers
inside other PHY channels are not used.

This commit reworks utmi device tree nodes in a way that common PHY PLL
registers are moved to main utmi node. Accordingly both child nodes
utmi-unit range is reduced and register offsets in utmi_phy.h are updated
to this change.

This fixes issues in scenarios when only utmi port1 was in use, which
resulted with lack of correct pll initialization.

Change-Id: Icc520dfa719f43a09493ab31f671efbe88872097
Signed-off-by: NGrzegorz Jaszczyk <jaz@semihalf.com>

New products can contain up to 6 usb ports, therefore allow to initialize
all relevant UTMI PHYs.

Change-Id: I28c36e59fa0e3e338bb3ee0cee2240b923f39785
Signed-off-by: NGrzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-by: NKostya Porotchkin <Kostya.Porotchkin@cavium.com>