When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd135, reversing
changes made to 2ee6f3a5.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>

Fiona Klute authored 10 months ago and Tom Rini committed 10 months ago

Specifying a file in an EXT4 or FAT partition on a virtio device as
environment location failed because virtio hadn't been initialized by
the time the environment was loaded. This patch mirrors commit
54ee5ae8 ("Add SCSI scan for ENV in EXT4 or FAT") in issue and
fix, just for a different kind of block device.

The additional include in include/virtio.h is needed so all functions
called there are defined, the alternative would have been to include
dm/device.h separately in the env/ sources.

Checkpatch suggests using "if (IS_ENABLED(CONFIG...))" instead of
"#if defined(CONFIG_...)", I'm sticking to the style of the existing
code here.

Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Bin Meng <bmeng.cn@gmail.com>
CC: Rogier Stam <rogier@unrailed.org>

u-boot-dfu-20240516

- Fix cdns3 low power hang via fast access bit
- Multiple dwc3 gadget fixes, mainly for USB support on TI AM6232
- Consistent USB_GADGET_MANUFACTURER for PHYTEC boards
- MAINTAINERS file update for u-boot-dfu

We try to split work with Marek on USB as following:
- Mattijs handles USB gadget
- Marek handles the rest of USB

Add additional gadget patterns to the maintainers file so that I
get cc'ed more often on USB gadget patches.

Acked-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20240516-gadget-maintainer-v2-2-23cc916df434@baylibre.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Fastboot patches go through the u-boot-dfu tree.

Add a link in the maintainers file for it.

Link: https://lore.kernel.org/r/20240516-gadget-maintainer-v2-1-23cc916df434@baylibre.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Thinh Nguyen authored 11 months ago and Mattijs Korpershoek committed 10 months ago

Upstream Linux commit 3aa07f72894d.

If there's a disconnection while operating in eSS, there may be a delay
in VBUS drop response from the connector. In that case, the internal
link state may drop to operate in usb2 speed while the controller thinks
the VBUS is still high. The driver must make sure to disable
GUSB2PHYCFG.SUSPHY when sending endpoint command while in usb2 speed.
The End Transfer command may be called, and only that command needs to
go through at this point. Let's keep it simple and unconditionally
disable GUSB2PHYCFG.SUSPHY whenever we issue the command.

This scenario is not seen in real hardware. In a rare case, our
prototype type-c controller/interface may have a slow response
triggerring this issue.

Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/5651117207803c26e2f22ddf4e5ce9e865dcf7c7.1668045468.git.Thinh.Nguyen@synopsys.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240412202611.3565052-7-alexander.sverdlin@siemens.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Felipe Balbi authored 11 months ago and Mattijs Korpershoek committed 10 months ago

Upstream Linux commit 5999914f227b.

The cmd argument we pass to
dwc3_send_gadget_ep_cmd() could contain extra
arguments embedded. When checking for StartTransfer
command, we need to make sure to match only lower 4
bits which contain the actual command and ignore the
rest.

Reported-by: Janusz Dziedzic <januszx.dziedzic@intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
[A. Sverdlin: cherry-picked only DWC3_DEPCMD_CMD() define]
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240412202611.3565052-6-alexander.sverdlin@siemens.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Thinh Nguyen authored 11 months ago and Mattijs Korpershoek committed 10 months ago

Upstream Linux commit 87dd96111b0b.

When operating in USB 2.0 speeds (HS/FS), if GUSB2PHYCFG.ENBLSLPM or
GUSB2PHYCFG.SUSPHY is set, it must be cleared before issuing an endpoint
command.

Current implementation only save and restore GUSB2PHYCFG.SUSPHY
configuration. We must save and clear both GUSB2PHYCFG.ENBLSLPM and
GUSB2PHYCFG.SUSPHY settings. Restore them after the command is
completed.

DWC_usb3 3.30a and DWC_usb31 1.90a programming guide section 3.2.2

Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240412202611.3565052-5-alexander.sverdlin@siemens.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Felipe Balbi authored 11 months ago and Mattijs Korpershoek committed 10 months ago

Upstream Linux commit ab2a92e7a608.

As a micro-power optimization, let's only resume the
USB2 PHY if we're working on <=HIGHSPEED. If we're
gonna work on SUPERSPEED or SUPERSPEED+, there's no
point in resuming the USB2 PHY.

Fixes: 2b0f11df84bb ("usb: dwc3: gadget: clear SUSPHY bit before ep cmds")
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240412202611.3565052-4-alexander.sverdlin@siemens.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Felipe Balbi authored 11 months ago and Mattijs Korpershoek committed 10 months ago

Upstream Linux commit 2b0f11df84bb.

Synopsys Databook 2.60a has a note that if we're
sending an endpoint command we _must_ make sure that
DWC3_GUSB2PHY(n).SUSPHY bit is cleared.

This patch implements that particular detail.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240412202611.3565052-3-alexander.sverdlin@siemens.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Felipe Balbi authored 11 months ago and Mattijs Korpershoek committed 10 months ago

Upstream Linux commit c0ca324d09a0.

dwc3_send_gadget_ep_cmd() had three return
points. That becomes a pain to track when we need to
debug something or if we need to add more code
before returning.

Let's combine all three return points into a single
one just by introducing a local 'ret' variable.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240412202611.3565052-2-alexander.sverdlin@siemens.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

CI: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/20690

- RISC-V: Add NULL check after parsing compatible string
- Board: Add Milk-V Mars CM board
- Andes: Unify naming policy

This [pull request] for master fixes framebuffer video on almost all
Qualcomm platforms where the framebuffer is initialised by the first
stage bootloader.

Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>

* We already have a header 'backtrace', there is no need to repeat the
  word backtrace on every line.
* Add a blank line before the backtrace section of the crash report for
  improved readability.
* If U-Boot is compiled without backtrace, there is no need to write a
  message at all.
* Avoid #ifdef. We prefer functions to always be compiled and let
  the linker remove them if not needed.
* Foresee 3 digits for the backtrace index.

For testing the 'exception' command can be used.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

As boards from multiple vendors (Milk-V, StarFive, Pine64) use the mac
command provide a sub-command to set the vendor string.

Reported-by: E. Shattow <lucent@gmail.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

We can use U-Boot for recovering JH7110 based boards via UART
if CONFIG_SPL_YMODEM_SUPPORT=y.

* Send u-boot-spl.normal.out via XMODEM.
* Send u-boot.itb via YMODEM.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: E. Shattow <lucent@gmail.com>

Provide a man-page describing the usage of U-Boot on
the Milk-V Mars CM and Milk-V Mars CM Lite boards.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: E Shattow <lucent@gmail.com>

We already support the VisionFive 2 and the Milk-V Mars board by
patching the VisionFive 2 device tree. With this patch the same
is done for the Milk-V Mars CM.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: E. Shattow <lucent@gmail.com>
Reviewed-by: E. Shattow <lucent@gmail.com>

The EEPROM provides information about the size of the eMMC.
Provide a new function get_mmc_size_from_eeprom() to read it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: E. Shattow <lucent@gmail.com>

Without the NULL check, if the devicetree that u-boot loads does not have a
compatible property then a store access fault will be raised and force the
machine to reset, due to the NULL pointer we passed to strlen. This commit
adds this check and will return -ENOSPC to indicate the get_desc failed.

Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

Benjamin Hahn authored 10 months ago and Mattijs Korpershoek committed 10 months ago

Set CONFIG_USB_GADGET_MANUFACTURER to PHYTEC for all PHYTEC boards.

Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
Acked-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240503-wip-bhahn-bspimx8m-3196-v1-1-855c7242151f@phytec.de


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Aswath Govindraju authored 10 months ago and Mattijs Korpershoek committed 10 months ago

When the device port is in a low power state [U3/L2/Not Connected],
accesses to usb device registers may take a long time. This could lead to
potential core hang when the controller registers are accessed after the
port is disabled by setting DEVDS field. Setting the fast register access
bit ensures that the PHY clock is keeping up in active state.

Therefore, set fast access bit to ensure the accesses to device registers
are quick even in low power states.

commit b5148d946f45 ("usb: cdns3: gadget: set fast access bit") in the
upstream kernel is taken as reference.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20240424073911.1943-1-r-gunasekaran@ti.com


Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

Sam Day authored 10 months ago and Caleb Connolly committed 10 months ago

The newly introduced carve_out_reserved_memory causes issues when
U-Boot is chained from the lk2nd bootloader. lk2nd provides a
simple-framebuffer device and marks the framebuffer region as no-map in
the supplied /reserved-memory. Consequently, the simple_video driver
triggers a page fault when it tries to write to this region.

As per Caleb's advice, this simple patch only does the carveouts for the
qcs404 SoC for which it was originally designed. The intent is to do the
carveouts for more Qualcomm SoCs in future.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

Roger Quadros <rogerq@kernel.org> says:

Sync AM62 device tree files with Linux v6.9 and
add in the missing bits in -u-boot.dtsi to get CPSW
Ethernet working.

CI testing: https://github.com/u-boot/u-boot/pull/534

Roger Quadros authored 10 months ago and Tom Rini committed 10 months ago

Move GPIO pinmux to MDIO node. Add GB Ethernet reset GPIO.

Add PIN_INPUT to Fix SPE ethernet reset gpio so that
reading the GPIO can give correct status.

Signed-off-by: Roger Quadros <rogerq@kernel.org>

Roger Quadros authored 10 months ago and Tom Rini committed 10 months ago

Add missing bits in -u-boot.dtsi to get CPSW Ethernet working.

Signed-off-by: Roger Quadros <rogerq@kernel.org>

Roger Quadros authored 10 months ago and Tom Rini committed 10 months ago

Update k3-am62 DT files from Linux v6.9

Signed-off-by: Roger Quadros <rogerq@kernel.org>

While we unlikely to have an issue with CVE-2024-22195, it is simple
enough to bump our version of Jinja2 to receive the fix, do so.

Reported-by: GitHub dependabot
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>

Updates for RPi for 2024.07:

- Switch to OF_HAS_PRIOR_STAGE by default

Tom Rini authored 3 years ago and Peter Robinson committed 10 months ago

On all Raspberry Pi platforms, we're loaded by a prior stage firmware
that has assembled and passed on a device tree binary for us to use.
Switch to using this tree by default.

Cc: Matthias Brugger <mbrugger@suse.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: François Ozog <francois.ozog@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Simon Glass <sjg@chromium.org>

Remove DTs which are now replaced by OF_UPSTREAM counterparts.
No functional change expected.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Adam Ford <aford173@gmail.com> #beacon boards

MD Danish Anwar <danishanwar@ti.com> says:

This series adds AM64x related compatibles to PRUSS and PRU_RPROC drivers.
This series is a prerequisite for ICSSG Ethernet driver.

Once Support for AM64x is added to PRUSS and PRU_RPROC driver, I'll send
another series to enable ICSSG Ethernet driver for AM64x as well.

Neha Malcom Francis <n-francis@ti.com> says:

Add support for missing HS SRs in the build for J721E and J7200.

Boot logs (updated for v2):
https://gist.github.com/nehamalcom/e652752623537aced8cf31308015d7c9

Wadim Egorov <w.egorov@phytec.de> says:

Factor out code that we can reuse across all our K3 based SoMs.
2nd patch of this series require patch [1] to be applied first.

[1] https://lists.denx.de/pipermail/u-boot/2024-April/552021.html

Wadim Egorov authored 10 months ago and Tom Rini committed 10 months ago

Let's provide get_boot_device() for AM64, similar to what we did
in commit 2f9095e2 ("arm: mach-k3: am625: Provide a way to obtain boot
device for non SPLs") for AM62.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>

MD Danish Anwar authored 10 months ago and Tom Rini committed 10 months ago

Add support for AM64x by adding it's compatible in pruss driver.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>

MD Danish Anwar authored 10 months ago and Tom Rini committed 10 months ago

Add support for AM64x PRU cores by adding compatibles for AM64x.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>

Neha Malcom Francis authored 10 months ago and Tom Rini committed 10 months ago

J7200  has SR1.0 and SR2.0 having three variants of each GP, HS-FS and
HS-SE. Current build does not generate HS-SE SR1.0 and HS-FS SR1.0 so
add support for them.

Reported-by: Suman Anna <s-anna@ti.com>
Reported-by: Aniket Limaye <a-limaye@ti.com>
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>