Add a fragment similar to others to enable earlycon.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
There is nothing x86-centric in this include file, and moving it will
allow for some drivers to be compile-tested on sandbox.
Signed-off-by: Tom Rini <trini@konsulko.com>
NetCube Systems Kumquat is a board based on the Allwinner V3s SoC,
including:
- 64MB DDR2 included in SoC
- 10/100 Mbps Ethernet
- USB-C DRD
- Audio Codec
- Isolated CAN-FD
- ESP32 over SDIO
- 8MB SPI-NOR Flash for bootloader
- I2C EEPROM for MAC addresses
- SDIO Connector for eMMC or SD-Card
- 8x 12/24V IOs, 4x normally open relays
- DS3232 RTC with Battery Backup
- QWIIC connectors for external I2C devices
Signed-off-by: Lukas Schmid <lukas.schmid@netcube.li>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
The OrangePi 4A is a typical Raspberry Pi model B sized development
board from Xunlong designed around an Allwinner T527 SoC.
The board has the following features:
- Allwinner T527 SoC
- AXP717B + AXP323 PMICs
- Up to 4GB LPDDR4 DRAM
- micro SD slot
- optional eMMC module
- M.2 slot for PCIe 2.0 x1
- 16 MB SPI-NOR flash
- 4x USB 2.0 type-A ports (one can be used in gadget mode)
- 1x Gigabit ethernet w/ Motorcomm PHY (through yet to be supported GMAC200)
- 3.5mm audio jack via internal audio codec
- HDMI 2.0 output
- eDP, MIPI CSI (2-lane and 4-lane) and MIPI DSI (4-lane) connectors
- USB type-C port purely for power
- AP6256 (Broadcom BCM4345) WiFi 5.0 + BT 5.0
- unsoldered headers for ADC and an additional USB 2.0 host port
- 40-pin GPIO header
Add defconfig for it.
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
The current spl_board_fixups API allows for modification of spl_image
before the SPL jumps to it. This can be used to modify the DT for the
next boot stage, however the current API only allows either the machine
arch or the board to use it.
This limits the utility of the API as there might be certain fixups that
should be applied to all boards sharing the same machine architecture
with others being board specific.
For TI's K3 specifically, this prevents us from performing architecture
level fixups since a lot of TI boards are already making use of the
spl_board_fixups API.
Therefore this patch splits the API into two to allow both board and the
architecture specific fixups. The order is kept as arch then board to
give board specific fixups the precedence.
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Anshul Dalal <anshuld@ti.com>
Tested-by: Wadim Egorov <w.egorov@phytec.de>
Fully reset both PCIe controllers before booting the next stage on
Retronix R-Car V4H Sparrow Hawk board. This is necessary especially
in case U-Boot brought up the PCIe controllers, at which point the
next stage might be confused by the state of the PCIe controller.
The reset has to happen this late and not in the PCIe controller
driver, because the SRCR11 bits seem to affect both controllers.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Enable CONFIG_OF_UPSTREAM to receive automatic
device tree updates for the Verdin AM62P.
Remove the now-obsolete device tree files:
- k3-am62p-verdin.dtsi
- k3-am62p-verdin-dev.dtsi
- k3-am62p-verdin-wifi.dtsi
- k3-am62p5-verdin-wifi-dev.dts
Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
The generated GUID applies to all Xilinx platforms but is not
specific to any individual board. For FWU multi bank update,
use the image UUID (GUID) from the FWU metadata structure
rather than embedding a generated GUID into the U-Boot build.
Signed-off-by: Padmarao Begari <padmarao.begari@amd.com>
Link: https://lore.kernel.org/r/20250912100539.4127378-3-padmarao.begari@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Currently xilinx_pm_request API supports four u32 payloads. However the
legacy SMC format supports five u32 request payloads and extended SMC
format supports six u32 request payloads. Add support for the same in
xilinx_pm_request API. Also add two dummy arguments to all the callers
of xilinx_pm_request.
The TF-A always fills seven u32 return payload so add support
for the same in xilinx_pm_request API.
Signed-off-by: Naman Trivedi <naman.trivedimanojbhai@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Acked-by: Senthil Nathan Thangaraj <senthilnathan.thangaraj@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/5ae6b560741f3ca8b89059c4ebb87acf75b4718e.1756388537.git.michal.simek@amd.com
Add initial support for AM62D2-EVM, Kconfig entries for binman, SPL,
base DTS files for u-boot and SPL, HS-SE and HS-FS support and initial
configs with SD-MMC, UART, eMMC and OSPI boot providing a baseline for
further enablement.
Also add labels and targets to AM62A-SK binman to enable AM62D2-EVM
builds to reuse existing binman infrastructure.
Technical Reference Manual - https://www.ti.com/lit/pdf/sprujd4
Schematics Link - https://www.ti.com/lit/zip/sprcal5
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Enable CONFIG_ENV_IS_NOWHERE and force default environment when SoC
boots from serial loader. In this case the U-Boot environment cannot
be stored to flash with the 'saveenv' command.
This makes serial loader boot completely independent from any
environment stored in flash.
Signed-off-by: Eberhard Stoll <eberhard.stoll@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
This is useful for development and manufacturing setups as fastboot
can be used without requiring any user input on the device.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
This allows userspace tools like libubootenv to determine the
location of the currently used environment and select a
matching config.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Depending on the MMC boot device, select the proper location for the
environment.
* SD card and eMMC main partition: use offsets from CONFIG_ENV_OFFSET
and CONFIG_ENV_OFFSET_REDUND.
* eMMC boot partition: use offset -2*ENV_SIZE and -ENV_SIZE from the
end of the partition.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
The module version this warning is referring to never really existed
except for in-house development and there is a conflict with the
I2C address used for detecting it and the I2C EEPROM of the latest
OSM-S module. Remove the check.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Add rauc to bootmeths variable if BOOTMETH_RAUC is enabled. This is
setting a proper default for RAUC enabled systems.
Signed-off-by: Martin Schwan <m.schwan@phytec.de>
SoCFPGA updates for v2025.10:
CI: https://source.denx.de/u-boot/custodians/u-boot-socfpga/-/pipelines/27762
This pull request brings a set of updates across SoCFPGA platforms
covering Agilex5, Agilex7, N5X, and Stratix10. The changes include:
* Agilex5 enhancements:
- USB3.1 enablement and DWC3 host driver support
- System Manager register configuration for USB3
- Watchdog timeout increase and SDMMC clock API integration
- dcache handling improvements in SMC mailbox path
- Enable SPL_SYS_DCACHE_OFF in defconfig
* Clock driver improvements:
- Introduce dt-bindings header for Agilex clocks
- Add enable/disable API and EMAC clock selection fixes
- Replace manual shifts with FIELD_GET usage
* DDR updates:
- IOSSM mailbox compatibility check
- Correct DDR calibration status handling
* Device tree changes:
- Agilex5: disable cache allocation for reads
- Stratix10: add NAND IP node
- Enable driver model watchdog
- Enable USB3.1 node for Agilex5
* Config cleanups:
- Simplify Agilex7 VAB defconfig
- Remove obsolete SYS_BOOTM_LEN from N5X VAB config
- Enable CRC32 support for SoCFPGA
- Increase USB hub debounce timeout
Overall this set improves reliability of DDR and cache flows,
adds missing USB and MMC features for Agilex5, and refines clock
and configuration handling across platforms.
This patch set has been tested on Agilex 5 devkit, and Agilex devkit.
JetHome has allocated a special range for MAC fallback on JetHub D1/D1+
devices.
Signed-off-by: Viacheslav Bocharov <adeep@lexina.in>
Link: https://lore.kernel.org/r/20250903110726.546083-1-adeep@lexina.in
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Correct the assignment in board_fdt_blob_setup() to use *fdtp instead of
fdtp, ensuring the caller receives the correct FDT address. This
resolves an issue where the device tree pointer was not properly set due
to assigning to the local parameter rather than the dereferenced
pointer.
Fixes: 7c16ebba1ed ("board: mpfs_icicle: implement board_fdt_blob_setup()/board_fit_config_name_match()")
Signed-off-by: Jamie Gibbons <jamie.gibbons@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
This reverts commit d37641c61ba212241c38e3fd22f0335fc0bebc96.
Restore support for environment storage in EXT4 filesystem on eMMC boot.
The previous cleanup incorrectly removed this fallback option which is
needed for boards that store their environment in an EXT4 partition.
This configuration is OS-specific rather than board-dependent and should
remain as it is configurable via menuconfig. Even if it is not described
in ST defconfigs people may have enabled it in their defconfig.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Select SYSRESET on Vexpress64 to enable system reset to support other
features, such as capsule-on-disk. Select SYSRESET_PSCI if PSCI is
inferred from the firmware (via ARM_PSCI_FW).
Select ARM_SMCCC for Vexpress64 boards which in turn selects
ARM_PSCI_FW.
The sysreset uclass unconditionally implements a reset_cpu() function.
Remove the empty reset_cpu() in vexpress64 board code.
Signed-off-by: Debbie Horsfall <debbie.horsfall@arm.com>
Enable the DM_RNG virtio random number generator driver in order to
consume entropy within U-Boot. This allows U-Boot to inject entropy to the
kernel via UEFI, so the kernel can use that early, for instance for
address layout randomisation, or when the kernel does not provide an
entropy driver itself.
Signed-off-by: Debbie Horsfall <debbie.horsfall@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Add board-level code and defconfig for the i.MX943 EVK board, supporting
multiple SOM variants: 19x19 LPDDR5, 19x19 LPDDR4 and 15x15 LPDDR4.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
System Manager provides the last booted and shutdown reasons of the
logical machines (LM) and system using the SCMI misc protocol (Protocol
ID: 0x84, Message ID: 0xA). This path adds get_reset_reason() to query
and print these reasons in SPL and U-Boot.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
On the RZG2L platform, the advised
TF-A (https://github.com/renesas-rz/rzg_trusted-firmware-a/tree/v2.5/rzg2l)
does not pass any DTB blob to U-Boot.
On the other hand, the RZG2L part of U-Boot expects a DTB to be passed. It
means that if one flashes the latest TF-A as well as the mainline U-Boot,
it will crash trying to dereference the NULL DTB pointer before outputing
anything.
Check if the DTB pointer is NULL before trying to use it.
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The error message in phytec_get_product_name() was missing a newline,
causing log output to be concatenated with subsequent messages. Add
the newline to improve readability.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
After switching our boards to standard boot, we observed that the
kernel hangs when booting with the "script" boot method over the
network.
The original scriptaddr value was copied from ti_common.env and
remained unused for some time. On phycore-am62x and phycore-am62ax,
however, this address conflicts with the current location where
ATF is loaded (CONFIG_K3_ATF_LOAD_ADDR).
Move scriptaddr to 0x89100000, directly after fdtoverlay_addr_r.
The phycore-am64x is not affected by this issue, but we update it
as well to keep all phycore-am6xx boards consistent.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Anshul Dalal <anshuld@ti.com>
Per a private email, drop Luka Perkov from MAINTAINERS entries.
Reviewed-by: Tony Dinh <mibodhi@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
OP-TEE configs are enabled by default, change the doc to no longer
declare OP-TEE as optional. Also remove CFG_TEE_BENCHMARK as it is no
longer present in optee_os.
Further, phycore-imx8mm and imx8mm-phygate-tauri-l use different build
instructions, so dissolve the common file for building OP-TEE.
Reviewed-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Yannic Moog <y.moog@phytec.de>
Fix support for i.MX93 voltage modes on phyCORE-i.MX93 SoM boards.
First of all, Kconfig option CONFIG_IMX9_LOW_DRIVE_MODE is gone since
commit c9efcad23741 ("imx93_evk: Remove CONFIG_IMX9_LOW_DRIVE_MODE and
ld defconfig") and was replaced by runtime detection mechanism. Thus
lets use is_voltage_mode() instead of Kconfig to detect CPU type and
select proper voltage mode.
Secondly, 1400MHz ND mode (Nominal Drive) requiring 0.85V BUCK voltage
was not supported with current power_init_board() PMIC settings. Add
check also for this CPU type and set BUCK voltage accordingly.
Last but not least, add printf() printouts about PMIC voltage mode to
the console. This makes it more apparent and verbose about voltage mode
in use. Also our internal tests depend on this printout to catch issues
with i.MX93 CPU types and set PMIC voltage modes.
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
According to latest ELE Get FW version API, the FW version word is defined
as below. The patch version only has 4 bits and minor version has 12 bits.
However, the codes use 8 bits for patch version and minor version. Add the
patch to fix the issue.
ELE firmware version
[31] - When set indicates a dirty build.
[30] - Reserved
[29:28] - Hotfix version.
[27] - When set, indicate that ELE FW is authenticated and operational.
[26:25] - Reserved
[24] - When set, indicate that an alternative FW is running.
[23:16] - Indicate the major version. This byte is checked against the
version set in the fuses to determine if the FW execution can be authorized
[15:4] - Indicate the minor version.
[3:0] - Indicate the patch version.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Allow to flash a board using NXP UUU utility:
- Enable fastboot support on USB.
- Add fastboot partition aliases with names used by UUU. Also add extra
environment variables used by UUU.
- Set 'dofastboot' environment variable based on boot device
configuration, allowing to automatically enter fastboot when booting
from USB.
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Kunihiko Hayashi <hayashi.kunihiko@socionext.com> says:
In the qemu-sbsa configuration, the GICv3 definition is disabled due to
a typo. After fixing the typo, GICv3 is enabled, however, the GIC register
base address definitions are missing, resulting in a build failure.
This series enables GICv3 and resolves this build error.
Confirming that U-Boot successfully starts up in QEMU SBSA environment
after the fix.
Link: https://lore.kernel.org/r/20250910092327.279749-1-hayashi.kunihiko@socionext.com
The config "GIC_V3" seems to be typo, and currently "GICV3" remains
disabled. Since "GIC_V3_ITS" is enabled in qemu-sbsa, "GICV3" should
also be enabled.
Fixes: 6d722894fd48 ("board: emulation: Add QEMU sbsa support")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Include the use of the process dtbo functionality added in the MPFS
system controller driver.
Signed-off-by: Jamie Gibbons <jamie.gibbons@microchip.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Make all Icicle Kit files generic. This supports the addition of
upcoming support for other MPFS boards.
Signed-off-by: Jamie Gibbons <jamie.gibbons@microchip.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
If the u-boot.itb read from SD-card is invalid, fdt_check_header() may be
called with a NULL pointer.
This was observed on an StarFive VisionFive Lite when trying to revover the
board via UART.
Add a missing check in the starfive board code.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: E Shattow <e@freeshell.de>
The isprint() checks printability across all 256 characters, some of the
upper 128 characters are printable and produce artifacts on UART. Call
isascii() first to only consider the bottom 7bit ASCII characters as
printable, and then check their printability using isprint(). This fixes
a rare misprint in case the ID page content is uninitialized or corrupted.
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Reviewed-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
The eip pointer in dh_get_value_from_eeprom_buffer() might be NULL.
The current NULL pointer check happens too late, after the eip was
accessed in variable assignment. Reorder the two, so the NULL pointer
check happens first, and any access second, otherwise the access may
trigger a hang or other undefined behavior.
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Reviewed-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
