Console boot log:

U-Boot SPL 2021.04-00836-ga6232e06-dirty (Apr 16 2021 - 15:16:35 +0200)
Trying to boot from MMC1

U-Boot 2021.04-00836-ga6232e06-dirty (Apr 16 2021 - 15:16:35 +0200)

CPU:   Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 44C
Reset cause: POR
Model: Ronetix iMX7-CM Board
Board: iMX7-CM
DRAM:  512 MiB
PMIC:  PFUZE3000 DEV_ID=0x30 REV_ID=0x11
MMC:   FSL_SDHC: 0, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:
Warning: ethernet@30be0000 (eth0) using random MAC address - fe:be:37:01:5a:3f
eth0: ethernet@30be0000
Hit any key to stop autoboot:  0
Signed-off-by: NIlko Iliev <iliev@ronetix.at>

commit 6ecbe137 ("drivers: pci: imx: add imx_pcie_remove function")
attempted to resolve an issue caused by MX6QDL not having a proper
intneral PCIe core reset and thus hanging during kernel init if the
bootloader had enabled PCI.

The issue exists for IMX6Q, IMX6D, IXM6S, and IMX6DL. Fix the case for
IMX6S and IMX6DL getting missed.

This fixes IMX6S and IMX6DL with PCI enabled in U-Boot booting for
Linux v4.11+.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

instead using ls and awk to determine file size use stat instead.
This fixes an invalid size reporting for user or group names that have
spaces in them.

This adds a dependency on the stat application which is part of
the coreutils package which also includes ls.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Current setup instructions for i.MX8QM MEK board include somewhat
conflicting instructions, so here's an attempt to fix it.

After trying both sets of firmwares, I can conclude that both of
them fail to work:

- no boot at all with imx-sc-firmware-0.7 / firmware-imx-7.6

- partial success with imx-sc-firmware-1.1 / firmware-imx-8.0:

U-Boot 2021.04-rc3-00135-ge0669a43c8 (Mar 08 2021 - 16:49:08 +0200)

CPU:   NXP i.MX8QM RevB A53 at 1200 MHz

Model: Freescale i.MX8QM MEK
Board: iMX8QM MEK
mu_hal_receivemsg timeout
Build: SCFW 65afe5f6, SECO-FW 65afe5f6, ATF a-20190
mu_hal_receivemsg timeout
sc_misc_get_boot_dev: res:16
Boot:  SD0
DRAM:  mu_hal_sendmsg timeout
sc_rm_is_memreg_owned: mr:0 res:21
...
Signed-off-by: NPriit Laes <priit.laes@paf.com>

Add initial support for Compulab iot-gate-imx8 board (imx8mm-cl-iot-gate).
The initial support includes:
 - MMC
 - eMMC
 - I2C
 - FEC
 - Serial console
Signed-off-by: NKirill Kapranov <kirill.kapranov@compulab.co.il>
Signed-off-by: NUri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: NValentin Raevsky <valentin@compulab.co.il>
Signed-off-by: NYing-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Peter Robinson <pbrobinson@gmail.com>

Add board dts for imx8mm-cl-iot-gate
Signed-off-by: NKirill Kapranov <kirill.kapranov@compulab.co.il>
Signed-off-by: NUri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: NValentin Raevsky <valentin@compulab.co.il>
Signed-off-by: NYing-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Peter Robinson <pbrobinson@gmail.com>

If we fail to probe for whatever reason, we cannot unregister/free the
MII bus unless we registered it with fec_get_miibus. This fixes FECs
sharing an MDIO bus from destroying it, preventing the other FEC from
using it.

Fixes: 6a895d03 ("net: Update eQos driver and FEC driver to use eth phy interfaces")
Signed-off-by: NSean Anderson <sean.anderson@seco.com>
Reviewed-by: NRamon Fried <rfried.dev@gmail.com>

If a phy is disabled, don't use it. This matches Linux's behavior.
Signed-off-by: NSean Anderson <sean.anderson@seco.com>
Reviewed-by: NRamon Fried <rfried.dev@gmail.com>

Add a board_pci_fixup_dev weak function to allow PCI device fixups
during enumeration.
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Update the highest subordinate bus number after probing the devices
under the bus for setting up the bridge correctly.
The commit 42f3663a ("pci: Update to use new sequence numbers")
removed this but it is required if a PCIe bridge is under the bus.

Fixes: 42f3663a ("pci: Update to use new sequence numbers")
Signed-off-by: NMasami Hiramatsu <masami.hiramatsu@linaro.org>

Remove the invalid 'regulator-always-on' property to resolve:
starting USB...
Bus usb@2184000: Error enabling VBUS supply (ret=-13)
probe failed, error -13
Bus usb@2184200: USB EHCI 1.00
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

fixes: d863d054 ("imx: ventana: convert U-Boot to OF_CONTROL using FIT image")
Signed-off-by: NTim Harvey <tharvey@gateworks.com>

Engicam C.TOUCH 2.0 is an EDIMM compliant general purpose Carrier
board.

Genaral features:
- Ethernet 10/100
- Wifi/BT
- USB Type A/OTG
- Audio Out
- CAN
- LVDS panel connector

i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.

i.Core MX8M Mini needs to mount on top of this Carrier board for
creating complete i.Core MX8M Mini C.TOUCH 2.0 board.

Linux dts commit details:

commit <a142252061ff> ("arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini
C.TOUCH 2.0")

Add support for it.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive
Evaluation Board.

Genaral features:
- LCD 7" C.Touch
- microSD slot
- Ethernet 1Gb
- Wifi/BT
- 2x LVDS Full HD interfaces
- 3x USB 2.0
- 1x USB 3.0
- HDMI Out
- Mini PCIe
- MIPI CSI
- 2x CAN
- Audio Out

i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam.

i.Core MX8M Mini needs to mount on top of this Evaluation board for
creating complete i.Core MX8M Mini EDIMM2.2 Starter Kit.

Linux dts commit details:

commit <051c08eea682> ("arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini
EDIMM2.2 Starter Kit")

Add support for it.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini
from Engicam.

General features:
- NXP i.MX8M Mini
- Up to 2GB LDDR4
- 8/16GB eMMC
- Gigabit Ethernet
- USB 2.0 Host/OTG
- PCIe Gen2 interface
- I2S
- MIPI DSI to LVDS
- rest of i.MX8M Mini features

i.Core MX8M Mini needs to mount on top of Engicam baseboards
for creating complete platform solutions.

Linux dts commit details:

commit <470d6dad5ddd> ("arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini
SoM")

Add support for it.
Signed-off-by: NMatteo Lisi <matteo.lisi@engicam.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

/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>