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>
Marek Vasut [Thu, 13 Nov 2025 11:57:52 +0000 (12:57 +0100)]
test/py: Use aligned address for overlays in 'extension' test
The 'extension' test would set 'extension_overlay_addr' variable to
decimal 4096 due to conversion in python. The 'extension_overlay_addr'
is however sampled using env_get_hex("extension_overlay_addr", 0);
which converts the 4096 to 0x4096 and uses that as DT overlay address,
which is unaligned. Fix this by setting extension_overlay_addr to 0x1000
as intended, which is aligned.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Marek Vasut [Thu, 13 Nov 2025 11:56:30 +0000 (12:56 +0100)]
sandbox: Fix DT compiler pin warnings in sandbox DTs
Trivially fix the following warnings in sandbox DTs, which show up with
DTC 1.7.2. Assign pin groups less confusing node names with pins- prefix
to avoid confusing DT compiler into thinking the node is really a bus node:
"
arch/sandbox/dts/.test.dtb.pre.tmp:1831.20-1841.5: Warning (i2c_bus_bridge): /pinctrl/i2c: incorrect #address-cells for I2C bus
arch/sandbox/dts/.test.dtb.pre.tmp:1831.20-1841.5: Warning (i2c_bus_bridge): /pinctrl/i2c: incorrect #size-cells for I2C bus
arch/sandbox/dts/test.dtb: Warning (i2c_bus_reg): Failed prerequisite 'i2c_bus_bridge'
arch/sandbox/dts/.test.dtb.pre.tmp:1848.20-1856.5: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #address-cells for SPI bus
arch/sandbox/dts/.test.dtb.pre.tmp:1848.20-1856.5: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #size-cells for SPI bus
arch/sandbox/dts/test.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
"
Marek Vasut [Thu, 13 Nov 2025 11:56:29 +0000 (12:56 +0100)]
sandbox: Fix DT compiler address warnings in sandbox DTs
Trivially fix the following warnings in sandbox DTs, which show up with
DTC 1.7.2. Fill in the missing address and adjust emulated I2C address
to fit the 7bit address limit:
"
arch/sandbox/dts/sandbox.dtsi:138.30-140.5: Warning (i2c_bus_reg): /i2c@0/sandbox_pmic: I2C bus unit address format error, expected "40"
arch/sandbox/dts/sandbox.dtsi:146.18-161.5: Warning (i2c_bus_reg): /i2c@0/emul: I2C bus unit address format error, expected "ff"
arch/sandbox/dts/sandbox.dtsi:148.4-17: Warning (i2c_bus_reg): /i2c@0/emul:reg: I2C address must be less than 7-bits, got "0xff". Set I2C_TEN_BIT_ADDRESS for 10 bit addresses or fix the property
"
"
arch/sandbox/dts/.test.dtb.pre.tmp:912.18-926.5: Warning (i2c_bus_reg): /i2c@0/emul: I2C bus unit address format error, expected "ff"
arch/sandbox/dts/.test.dtb.pre.tmp:913.4-17: Warning (i2c_bus_reg): /i2c@0/emul:reg: I2C address must be less than 7-bits, got "0xff". Set I2C_TEN_BIT_ADDRESS for 10 bit addresses or fix the property
arch/sandbox/dts/.test.dtb.pre.tmp:928.30-931.5: Warning (i2c_bus_reg): /i2c@0/sandbox_pmic: I2C bus unit address format error, expected "40"
"
Marek Vasut [Thu, 13 Nov 2025 11:56:09 +0000 (12:56 +0100)]
MIPS: 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>
Marek Vasut [Thu, 13 Nov 2025 11:55:28 +0000 (12:55 +0100)]
arm: qemu: Eliminate fdt_high and initrd_high misuse
The fdt_high and initrd_high have nasty side-effects , which may lead
to DT placed at 4-byte aligned offset when used in place, which then
prevents Linux on arm64 from booting. This is difficult to debug and
inobvious, with little to no gain. Remove this to let U-Boot place the
DT at correctly aligned address.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Tom Rini <trini@konsulko.com>
Marek Vasut [Thu, 13 Nov 2025 11:54:51 +0000 (12:54 +0100)]
boot: Assure FDT is always at 8-byte aligned address
The fitImage may contain FDT at 4-byte aligned address, because alignment
of DT tags is 4 bytes. However, libfdt and also Linux expects DT to be at
8-byte aligned address. Make sure that the DTs embedded in fitImages are
always used from 8-byte aligned addresses. In case the DT is decompressed,
make sure the target buffer is 8-byte aligned. In case the DT is only
loaded, make sure the target buffer is 8-byte aligned too.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Tom Rini [Fri, 28 Nov 2025 14:26:44 +0000 (08:26 -0600)]
Merge tag 'rpi-2026.01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-raspberrypi
Updates for RPi for 2026.01-rc4:
- rpi: Fix DRAM size reporting to show total RAM
- rpi: Use the U-Boot control FDT for fdt_addr
- pinctrl: bcm283x: Add GPIO pull-up/down control for BCM2835 and BCM2711
- rpi: Fix compilation with larger configs
Anders Roxell [Tue, 25 Nov 2025 10:23:58 +0000 (11:23 +0100)]
rpi: Fix DRAM size reporting to show total RAM
The VideoCore mailbox GET_ARM_MEMORY only reports the size of the
first accessible memory region (~947 MiB on RPi4 with 8GB), not the
total RAM. This causes U-Boot to display "DRAM: 947 MiB (total 7.9 GiB)"
instead of "DRAM: 7.9 GiB".
On Raspberry Pi 4 with 8GB RAM, the memory is split across multiple
non-contiguous banks. The dram_init() function only sets gd->ram_size
to the first bank size reported by the VideoCore firmware, while
fdtdec_setup_memory_banksize() correctly populates all memory banks
from the device tree.
Fix this by updating gd->ram_size after dram_init_banksize() has
populated all memory banks, so it reflects the actual total RAM
across all banks.
Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Max Krummenacher [Wed, 26 Nov 2025 13:41:04 +0000 (14:41 +0100)]
configs: toradex-smarc-imx95: set spl_stack
The SPL_STACK config option now depends on having SPL_HAVE_INIT_STACK
defined. This made savedefconfig dropping SPL_STACK when sending the
initial configuration.
Note that SPL/U-Boot are able to boot linux from mass storage with
SPL_STACK not set but other use cases might run out of stack or
overlap with other RAM use.
Compare with:
commit d6a53f523afe ("spl: Add an SPL_HAVE_INIT_STACK option")
commit 25fefa05d732 ("configs: Resync with savedefconfig")
Fixes: ff0540fcfe49 ("board: toradex: add Toradex SMARC iMX95") Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
bootstd: rauc: Only require partitions for one slot
Partitions can be become unusable due to power cuts or failed updates.
Use the bootmeth RAUC if partitions for at least one slot exist. The
bootmeth can then select the working slot.
Signed-off-by: Leonard Anderweit <l.anderweit@phytec.de> Tested-by: Martin Schwan <m.schwan@phytec.de>
Only check if the root partition exists when scanning for the slots
partitions and not if the filesystem can be accessed. It is not needed
to access the filesystem of the root partition as it might not be
supported by u-boot or be encrypted.
Signed-off-by: Leonard Anderweit <l.anderweit@phytec.de> Tested-by: Martin Schwan <m.schwan@phytec.de>
Greg Malysa [Wed, 26 Nov 2025 19:50:31 +0000 (14:50 -0500)]
board: adi: Fix missing semicolon in nfsroot
The nfsroot constructed as part of the default Analog Devices boot
strategy is missing a semicolon between the server ip and the root path
itself. This adds the missing semicolon.
Maarten Brock [Tue, 25 Nov 2025 13:55:24 +0000 (13:55 +0000)]
board: ti: am335x: Fix DM_TPS65910 condition
scale_vcores_generic() calls functions implemented in
tps65910.c, not tps65910_dm.c. Change guard from CONFIG_DM_PMIC_TPS65910 to
CONFIG_SPL_POWER_TPS65910.
Fixes: 0b9ff0851592 ("board: ti: am335x: Do not call disabled PMIC functions") Signed-off-by: Markus Schneider-Pargmann (TI.com) <msp@baylibre.com> Signed-off-by: Maarten Brock <maarten.brock@sttls.nl> Reviewed-by: Kory Maincent <kory.maincent@bootlin.com> Acked-by: Maarten Brock <maarten.brock@sttls.nl>
Currently, the bind callback of the driver namely am65_cpsw_nuss_bind()
registers all ethernet ports including the ones that have been disabled
in the device-tree. Since the ports that have been disabled are ought to
be ignored, fix the implementation to register only the enabled ports as
indicated by their 'status' in their respective device-tree node.
projects / thirdparty / u-boot.git / log
