Brian Sune [Mon, 1 Dec 2025 09:04:07 +0000 (17:04 +0800)]
Add optimized Makefile support for SoCFPGA handoff
- Introduce socfpga_g5_handoff_prepare target in U-Boot
arch/arm/mach-socfpga/config.mk
- Users can convert the handoff via make prepare.
- Detects Altera/Intel SoCFPGA boards from .config
- Combines vendor/board extraction into a single shell call
- Checks for hps_isw_handoff folder and .hiof files
- Uses ls -d instead of find for faster folder detection
- Runs BSP generator script only if files exist
- Non-blocking: continues if handoff folder or files are missing
- HANDOFF_PATH user define allows overriding auto-detected folder
- Minimizes subshells and other slow constructs for faster CI
Lucien.Jheng [Tue, 11 Nov 2025 00:05:06 +0000 (08:05 +0800)]
net: phy: Add the Airoha EN8811H PHY driver
Add the driver for the Airoha EN8811H 2.5 Gigabit PHY. The PHY supports
100/1000/2500 Mbps with auto negotiation only.
The driver uses two firmware files, for which updated versions are added to
linux-firmware already.
Locating the AIROHA FW within the filesystem at the designated partition
and path will trigger its automatic loading and writing to the PHY via MDIO.
If need board specific loading override,
please override the en8811h_read_fw function on board or architecture level.
Based on the Linux upstream AIROHA EN8811H driver code(air_en8811h.c),
I have modified the relevant process to align with the U-Boot boot sequence.
and have validated this on Banana Pi BPI-R3 Mini.
Signed-off-by: Lucien.Jheng <lucienzx159@gmail.com> Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Michael Walle [Thu, 27 Nov 2025 15:25:27 +0000 (16:25 +0100)]
net: phy: broadcom: fix RGMII delays for BCM54210E
bcm54210e_config() configures the RGMII delays and then calls
bcm5461_config(). But the latter will do a PHY soft reset and thus
resets the delay settings again. Call bcm5461_config() first to fix it.
Fixes: cba79a1b2e11 ("net: phy: broadcom: add support for BCM54210E") Signed-off-by: Michael Walle <mwalle@kernel.org> Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
Thanh Quan [Mon, 27 Oct 2025 14:03:58 +0000 (15:03 +0100)]
net: phy: dp83869: fix STRAP_OPMODE bitmask
According to the TI DP83869HM datasheet Revision D (June 2025), section
7.6.1.41 STRAP_STS Register, the STRAP_OPMODE bitmask is bit [11:9].
Fix this.
In case the PHY is auto-detected via PHY ID registers, or not described
in DT, or, in case the PHY is described in DT but the optional DT property
"ti,op-mode" is not present, then the driver reads out the PHY functional
mode (RGMII, SGMII, ...) from hardware straps.
Currently, all upstream users of this PHY specify both DT compatible string
"ethernet-phy-id2000.a0f1" and ti,op-mode = <DP83869_RGMII_COPPER_ETHERNET>
property, therefore it seems no upstream users are affected by this bug.
The driver currently interprets bits [2:0] of STRAP_STS register as PHY
functional mode. Those bits are controlled by ANEG_DIS, ANEGSEL_0 straps
and an always-zero reserved bit. Systems that use RGMII-to-Copper functional
mode are unlikely to disable auto-negotiation via ANEG_DIS strap, or change
auto-negotiation behavior via ANEGSEL_0 strap. Therefore, even with this bug
in place, the STRAP_STS register content is likely going to be interpreted
by the driver as RGMII-to-Copper mode.
However, for a system with PHY functional mode strapping set to other mode
than RGMII-to-Copper, the driver is likely to misinterpret the strapping
as RGMII-to-Copper and misconfigure the PHY.
For example, on a system with SGMII-to-Copper strapping, the STRAP_STS
register reads as 0x0c20, but the PHY ends up being configured for
incompatible RGMII-to-Copper mode.
Fixes: f3e22eea815d ("net: phy: add TI DP83869HM ethernet driver") Signed-off-by: Thanh Quan <thanh.quan.xn@renesas.com> Signed-off-by: Hai Pham <hai.pham.ud@renesas.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> # Use FIELD_GET()
Disable support for using SPI in SPL to solve Cyclone V storage issue as
the OCRAM is only 64kb. The SPI configurations are only
required during uboot proper only.
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Enable support for FAT filesystem with SPL for CycloneV instead of raw
mode.
Recent changes breaks CycloneV MMC boot from raw mode, and so we are taking
this opportunity to migrate MMC boot mode to FAT as smaller OCRAM size is
required, as well as aligning MMC boot flow with our other devices.
Fixes: 2a00d73d081a1 ("spl: mmc: Try to clean up raw-mode options") Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Restore legacy implementation of retrieving clkmgr base address from
mach-socfpga/misc.c driver for our legacy devices.
Excluding Agilex7/7M from this implementation as these devices' clock
driver is already following clock driver model and is supporting
enable/disable APIs.
The legacy devices' clock driver will have to be refactored to support
driver model which enables us to support enable/disable APIs for these
devices.
Fixes: ab27182cac8f ("mmc: socfpga_dw_mmc: Enable/disable SDMMC clock via API") Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
mkeficapsule tool will be built by default if EFI_LOADER is set due to
commit b7a625b1ce49 ("tools: Build mkeficapsule tool by default if
EFI_LOADER is set").
This will cause compilation error on all our SoCFPGA devices, hence we will
be disabling this config as we do not utilize this tool.
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Tom Rini [Wed, 19 Nov 2025 14:55:38 +0000 (08:55 -0600)]
socfpga_vining_fpga: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marek.vasut@mailbox.org>
Brian Sune [Fri, 14 Nov 2025 16:04:23 +0000 (00:04 +0800)]
Altera SoCFpga Boot Stall Fix
Since U-Boot 2025.07 pure SD Card
boot no longer works. Now Altera released 2025.07
shows the different on the u-boot files.
After testing, the major root case is
get_managers_addr. And this patch fix the
SD boot stall via pulling from offical.
Signed-off-by: Brian Sune <briansune@gmail.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Dinesh Maniyam [Tue, 4 Nov 2025 17:16:17 +0000 (01:16 +0800)]
nand: denali: enable ONFI detection for SoCFPGA SoC64
Enable ONFI parameter page detection for SoCFPGA SoC64 devices by
selecting SYS_NAND_ONFI_DETECTION in the NAND_DENALI Kconfig entry.
This allows SoCFPGA SoC64 platforms using the Denali NAND controller
to automatically detect NAND parameters via the ONFI interface instead
of relying on hardcoded configuration values.
The selection is limited to TARGET_SOCFPGA_SOC64 to avoid affecting
non-SoC64 platforms that use legacy NAND handling.
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Brian Sune [Fri, 31 Oct 2025 18:04:19 +0000 (02:04 +0800)]
Cyclone V Board handsoff script
Since turning from old build flow.
New Altera SoCFPGA requires converting handsoff
conversion via the python script. This is from
official provided, and now sync to U-Boot with
better location at tools/cv_xxxx. Meantime,
requirement.txt is also provided to further
explain the libraries require for these scripts.
Signed-off-by: Brian Sune <briansune@gmail.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Boon Khai Ng [Mon, 27 Oct 2025 06:36:54 +0000 (14:36 +0800)]
spi: cadence: Add driver for xSPI
This patch ports the Cadence xSPI controller driver from
the Linux kernel. The controller supports three operating modes:
1. ACMD (Auto Command) mode
- Includes PIO and CDMA submodes.
- CDMA mode uses linked descriptors for high-performance,
low-overhead operation.
- PIO mode is suitable for simple, single-command transactions.
2. STIG (Software Triggered Instruction Generator) mode
- Issues low-level 128-bit instructions to memory.
- Uses the Slave DMA interface for data transfers.
3. Direct mode
- Enables direct data access through the slave interface
without commands.
Currently, only the STIG work mode is enabled. Additional modes will be
supported in future updates.
At the same time, also enabling the kconfig option for xSPI driver.
This driver has been ported and functionally verified on the Intel Simics
platform. It is intended for evaluation and experimental use at this stage.
configs: agilex5: Enable FAT-based environment storage in defconfig
Enable storing the U-Boot environment in a FAT filesystem for Agilex5.
This allows the board to read and write environment variables from the
first partition of the first device formatted with FAT, in addition to the
existing UBI-based environment configuration.
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Brian Sune [Mon, 20 Oct 2025 13:35:54 +0000 (21:35 +0800)]
FPGA2SDRAM setup fix
After testing, w/o proper setup
the FPGA2SDRAM bridge will not work and stall.
Pulling from official fix and w/o this initialization,
both 2025.07 and 2025.10 also suffer stall on U-Boot
and distro. Any FPGA to HPS-SDRAM action will immediate
stall the CPU. As such, this patch fix the issue.
Signed-off-by: Brian Sune <briansune@gmail.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Tanmay Kathpalia [Wed, 15 Oct 2025 15:44:45 +0000 (08:44 -0700)]
gpio: dwapb: Enable SPL support for DWAPB GPIO driver
Add SPL_DWAPB_GPIO configuration option to enable the Designware APB
GPIO driver in SPL builds.
Changes:
- Add SPL_DWAPB_GPIO Kconfig option with SPL_DM_GPIO dependency
- Update Makefile to use CONFIG_$(PHASE_)DWAPB_GPIO pattern for
conditional compilation in both SPL and main U-Boot builds
Signed-off-by: Tanmay Kathpalia <tanmay.kathpalia@altera.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Nikunj Kela [Fri, 29 Aug 2025 04:12:32 +0000 (21:12 -0700)]
net: xgmac: Augment mdio read/write with cl-45 format support
Currently, clause-22 format is supported. This change adds
support for clause-45 format.
Signed-off-by: Nikunj Kela <nikunj.kela@sima.ai> Reviewed-by: Boon Khai Ng <boon.khai.ng@altera.com> Tested-by: Boon Khai Ng <boon.khai.ng@altera.com> Reviewed-by: Boon Khai Ng <boon.khai.ng@altera.com> Tested-by: Boon Khai Ng <boon.khai.ng@altera.com> Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
Quentin Schulz [Thu, 27 Nov 2025 13:29:28 +0000 (14:29 +0100)]
CI: use coreboot mirror for GNU dependencies of coreboot
coreboot buildgcc script downloads GNU dependencies from GNU FTP server.
For some reason, this is also as unreliable as their git main server.
There's no option to use a GNU mirror (and I'm not even sure if there's
one for FTP), so we simply pass --mirror to the buildgcc script via the
BUILDGCC_OPTIONS variable so that it makes use of coreboot's mirror.
Hopefully, this proves more reliable than GNU original FTP server.
Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Quentin Schulz [Thu, 27 Nov 2025 13:29:26 +0000 (14:29 +0100)]
CI: use GNU mirror for grub (and switch to HTTPS)
GNU announced they activated mirrors for git servers[1] in May this
year.
The main git server keeps being very unreliable and switching to those
mirrors seems to improve reliability (albeit somewhat slow).
Yes, the URL in this patch has nothing in common with the URL in the
linked mail, it was extracted from the Clone section in the mirrored
cgit page[2].
While at it, switch to the HTTPS clone which is "more secure" than git
protocol.
- Stop disabling device tree relocation on i.MX boards.
- Add support for imx6ulz_smm_m2d.
- Add support for Kontron i.MX93 OSM-S SoM and BL carrier board
- Fix probe of i.MX FEC MDIO bus for DM_MDIO.
- Cleanup for tqma6 boards.
- Initialize the ELE RNG context on imx95_evk
- Disable EFI partition, MP, sysboot, bind commands on tbs2910.
Benjamin Hahn [Fri, 28 Nov 2025 16:38:44 +0000 (17:38 +0100)]
phytec: change preferred bootdevice dynamically
We want to change the bootdevice dynamically, so that when booting
U-Boot from sdcard, kernel is also preferably booted from sdcard by
default. If the user decides to set their own bootorder, this should not
be overwritten. This was already implemented for imx8mp-libra-fpsc
board, but as we set the default value for boot_targets in devicetree
now, the env_get_default will return NULL. Also env_get might return
NULL when boot_targets is not set. A string compare with NULL is unsafe
and should be avoided. To fix this we only change the env value if the
variable was not set before (NULL), as this is the new default value.
In any other case the user has changed the value so it will not be
overwritten.
Also let standardboot set bootcmd automatically. For this
CONFIG_USE_BOOTCOMMAND needs to be activated.
Benjamin Hahn [Fri, 28 Nov 2025 16:38:41 +0000 (17:38 +0100)]
phytec: adapt env to ampliphy-boot bootscripts for imx8 boards
Netboot script is named net_boot_fit.scr.uimg with ampliphy-boot.
fit_fdtconf is not longer needed. The default config is automatically
fetched from the fitImage. mmcroot is also not longer used, the
bootscript has a builtin default. bootenv_addr_r is no longer used, as
the bootenv is loaded into loadaddr.
Max Merchel [Mon, 24 Nov 2025 07:55:25 +0000 (08:55 +0100)]
board: [cosmetic] tqma6: adjust SPDX tag
While at it, adjust the TQ-Systems copyright info to include
consistent company information, the mail address to reach all
developers at TQ-Systems for questions regarding U-Boot support
for our SOM and remove author's company mail address not suitable
for plain text mail.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
Paul Gerber [Mon, 24 Nov 2025 07:55:24 +0000 (08:55 +0100)]
board: tqma6: style fixes
fix checkpatch warnings
- WARNING: break is not useful after a return
- WARNING: Comparisons should place the constant
on the right side of the test
- WARNING: please write a help paragraph that fully describes
the config symbol with at least 2 lines
Signed-off-by: Paul Gerber <Paul.Gerber@tq-group.com> Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
Max Merchel [Mon, 24 Nov 2025 07:55:23 +0000 (08:55 +0100)]
tqma6: Remove empty function tqma6_iomuxc_spi()
The function `tqma6_iomuxc_spi()` was removed in the commit
"tqma6: Remove non-DM board code".
The original function was overwritten with an empty function in the
WRU4 baseboard and should also have been removed.
Therefore, the function and its call are being removed.
Markus Niebel [Fri, 21 Nov 2025 17:34:48 +0000 (18:34 +0100)]
net: fec_mxc.c: improve readability of dm_fec_bind_mdio
The last parameter to device_bind_driver_to_node is optional.
Since the returned information is not used and overwritten by
uclass_get_device_by_ofnode just provide NULL as parameter.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>
Markus Niebel [Fri, 21 Nov 2025 17:34:47 +0000 (18:34 +0100)]
net: fec_mxc: add unique bus and device names for DM_MDIO
When using DM_MDIO on SOC with more than one FEC and not sharing the MDIO
bus the name of the driver and the bus needs to be unique. Since name
used in device_bind_driver_to_node needs to be a static string, add the
string to the fec_priv struct and reuse fec_set_dev_name to generate the
name with the device sequence number.
Fixes: 3b8f99a3e762 ("net: fec: add support for DM_MDIO") Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>
Markus Niebel [Fri, 21 Nov 2025 17:34:46 +0000 (18:34 +0100)]
net: fec_mxc: fix usage of DM_MDIO and DM_ETH_PHY
If DM_ETH_PHY is used and the FEC instance owns the shared MDIO bus,
eth_phy_get_mdio_bus returns NULL. If DM_MDIO bus is used, the
mdio_register API is called from dm_mdio_post_probe. Therefore the
bus should must be queried by name in this case.
For DM_MDIO case fec_mii_setspeed has already being called in
dm_fec_mdio_probe(), so skip setting this again.
Fixes: 3b8f99a3e762 ("net: fec: add support for DM_MDIO") Fixes: e75d08821574 ("net: fec-mxc: prevent crash if no MAC address is set") Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>
Markus Niebel [Fri, 21 Nov 2025 17:34:45 +0000 (18:34 +0100)]
net: fec_mxc: rewrite fallback MDIO Bus allocation
The code should only be executed if MDIO bus is not assigned.
Otherwise the already assigned / allocated bus will be overwritten.
Add condition check and simplify the code to make it more readable.
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>
Markus Niebel [Fri, 21 Nov 2025 17:34:44 +0000 (18:34 +0100)]
net: fec_mxc: fix remove with DM_MDIO
If DM_MDIO is used and the FEC device is removed the mdio API
must not be used to remove the bus structure. Store pointer the
the udevice for MDIO bus created by dm_fec_bind_mdio and use DM
functions to cleanup the device in fecmxc_remove.
Fixes: 3b8f99a3e762 ("net: fec: add support for DM_MDIO") Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>
Markus Niebel [Fri, 21 Nov 2025 17:34:43 +0000 (18:34 +0100)]
net: fec_mxc: fix probe of MDIO bus for DM_MDIO
When initializing the MDIO bus the MDC signal needs to be configured.
Otherwise the communication over the bus may fail. Add the call to
fec_mii_setspeed to the DM_MDIO probe handler.
Fixes: 3b8f99a3e762 ("net: fec: add support for DM_MDIO") Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>
Markus Niebel [Fri, 21 Nov 2025 17:34:42 +0000 (18:34 +0100)]
net: fec-mxc: prevent crash if no MAC address is set
If no MAC address can be found (either in ROM, device tree or env),
the post_probe of an ethernet device will fail and therefore
the device cannot be instantiated.
The DM_ETH_PHY (eth-phy-uclass) use case must not be mixed with
using CONFIG_FEC_MXC_MDIO_BASE.
This prevents following error for MAC not fused, no eth[1]addr
env is present and providing a random MAC is disabled:
Tom Rini [Wed, 19 Nov 2025 14:50:37 +0000 (08:50 -0600)]
pico-imx8mq: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marek.vasut@mailbox.org>
Tom Rini [Wed, 19 Nov 2025 14:50:35 +0000 (08:50 -0600)]
pcl063_ull: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Wed, 19 Nov 2025 14:50:33 +0000 (08:50 -0600)]
pcl063: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Wed, 19 Nov 2025 14:50:32 +0000 (08:50 -0600)]
liteboard: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Wed, 19 Nov 2025 14:50:30 +0000 (08:50 -0600)]
imx8qxp_mek: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Wed, 19 Nov 2025 14:50:28 +0000 (08:50 -0600)]
imx8qm_mek: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Wed, 19 Nov 2025 14:50:27 +0000 (08:50 -0600)]
imx8mq_phanbell: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Wed, 19 Nov 2025 14:50:25 +0000 (08:50 -0600)]
capricorn: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com> Reviewed-by: Heiko Schocher <hs@nabladev.com>
Tom Rini [Tue, 18 Nov 2025 18:04:40 +0000 (12:04 -0600)]
warp7: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:38 +0000 (12:04 -0600)]
wandboard: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:36 +0000 (12:04 -0600)]
udoo_neo: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:35 +0000 (12:04 -0600)]
udoo: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:33 +0000 (12:04 -0600)]
tqma6: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Max Merchel <Max.Merchel@ew.tq-group.com>
Tom Rini [Tue, 18 Nov 2025 18:04:32 +0000 (12:04 -0600)]
pico-imx7d: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:30 +0000 (12:04 -0600)]
pico-imx6ul: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:29 +0000 (12:04 -0600)]
pico-imx6: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:27 +0000 (12:04 -0600)]
novena: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Marek Vasut <marek.vasut@mailbox.org>
Tom Rini [Tue, 18 Nov 2025 18:04:26 +0000 (12:04 -0600)]
nitrogen6x: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:24 +0000 (12:04 -0600)]
mys_6ulx: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:23 +0000 (12:04 -0600)]
mx7ulp_evk: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:21 +0000 (12:04 -0600)]
mx7ulp_com: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:19 +0000 (12:04 -0600)]
mx7dsabresd: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:18 +0000 (12:04 -0600)]
mx6ullevk: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:16 +0000 (12:04 -0600)]
mx6ul_14x14_evk: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:15 +0000 (12:04 -0600)]
mx6sxsabresd: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:13 +0000 (12:04 -0600)]
mx6sxsabreauto: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:12 +0000 (12:04 -0600)]
mx6sllevk: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:10 +0000 (12:04 -0600)]
mx6slevk: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:08 +0000 (12:04 -0600)]
mx6sabre: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Tue, 18 Nov 2025 18:04:06 +0000 (12:04 -0600)]
mx53cx9020: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:04:04 +0000 (12:04 -0600)]
mccmon6: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Łukasz Majewski <lukma@nabladev.com>
Tom Rini [Tue, 18 Nov 2025 18:04:02 +0000 (12:04 -0600)]
kp_imx6q_tpc: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Łukasz Majewski <lukma@nabladev.com>
Tom Rini [Tue, 18 Nov 2025 18:04:00 +0000 (12:04 -0600)]
kp_imx53: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Łukasz Majewski <lukma@nabladev.com>
Tom Rini [Tue, 18 Nov 2025 18:03:59 +0000 (12:03 -0600)]
imx6dl-mamoj: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:57 +0000 (12:03 -0600)]
imx6-engicam: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:56 +0000 (12:03 -0600)]
display5: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Łukasz Majewski <lukma@nabladev.com>
Tom Rini [Tue, 18 Nov 2025 18:03:54 +0000 (12:03 -0600)]
dart_6ul: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:52 +0000 (12:03 -0600)]
cm_fx6: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:50 +0000 (12:03 -0600)]
cl-som-imx7: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:49 +0000 (12:03 -0600)]
bk4r1: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:47 +0000 (12:03 -0600)]
imx6dl-sielaff: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tom Rini [Tue, 18 Nov 2025 18:03:45 +0000 (12:03 -0600)]
gw_ventana: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Acked-By: Tim Harvey <tharvey@gateworks.com>
Tom Rini [Tue, 18 Nov 2025 18:03:44 +0000 (12:03 -0600)]
opos6uldev: Stop disabling device tree relocation
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
This board is just short of overflowing the size limit, disable
support for EFI partition since EFI support is already disabled,
and disable a couple of commands which are also likely unused to
keep the board below limit.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Acked-by: Soeren Moch <smoch@web.de>
Ji Luo [Thu, 13 Nov 2025 08:21:45 +0000 (16:21 +0800)]
imx95_evk: Initialize the ELE RNG context
OP-TEE requires a trusted RNG. This is provided by ELE on i.MX95. Start
the initialization of the ELE RNG context before OP-TEE startup to allow
OP-TEE to derive RNG later.
Signed-off-by: Ji Luo <ji.luo@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com>
Since M2 and M2B share the same defconfig aside from one parameter, we
have a common configuration that also allows us to support addition of
new boards based on the M2 hardware.
Signed-off-by: Andrea Calabrese <andrea.calabrese@amarulasolutions.com>
Tom Rini [Fri, 28 Nov 2025 18:45:42 +0000 (12:45 -0600)]
Merge patch series "Add support for two RTCs"
Michael Walle <mwalle@kernel.org> says:
I'll soon post support for the Kontron SMARC-sAM67 u-boot support.
I'm still waiting for the linux device trees to be merged (in -next
right now) and then to be synced to the u-boot tree. That board
features two different RTCs and this will already support for these.
Michael Walle [Mon, 17 Nov 2025 10:32:51 +0000 (11:32 +0100)]
drivers: rtc: add PCF85063 support
Add support for the Microcrystal RV8263 and compatible RTCs. The
driver's name was taken from linux. It should work with any NXP PCF85063
compatible RTCs. It was tested with a RV8263.
Tom Rini [Fri, 28 Nov 2025 16:22:16 +0000 (10:22 -0600)]
Merge branch 'assorted-dtb-alignment-fixes' into next
This merges a number of fixes from Marek Vasut that will allow us to
move to a newer dtc release (that enforces the 8 byte alignment
requirement that has long existed).
Marek Vasut [Sun, 16 Nov 2025 00:19:01 +0000 (01:19 +0100)]
xtensa: Fix big endian build
Make sure the correct PLATFORM_...FLAGS are assigned in each
case, consistently. Assign PLATFORM_ELFFLAGS for both LE and
BE case. The previous PLATFORM_CPPFLAGS makes no sense for
these particular parameters, which are passed to objcopy.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Sun, 16 Nov 2025 00:14:32 +0000 (01:14 +0100)]
xtensa: Assure end of U-Boot is at 8-byte aligned offset
Make sure the end of U-Boot is at 8-byte aligned offset, not 4-byte
aligned offset. This allows safely appending DT at the end of U-Boot
with the guarantee that the DT will be at 8-byte aligned offset. This
8-byte alignment is now checked by newer libfdt 1.7.2 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
projects / thirdparty / u-boot.git / log
