u-boot.git/test/dm, branch v2026.04

test: dm: Add compatible multimatch test

2026-01-28T15:20:59+00:00

Add a test for binding of multiple drivers with the same compatible. If
one of the drivers returns -ENODEV the other one needs to be bound.

Reviewed-by: Simon Glass 
Reviewed-by: Mattijs Korpershoek 
Signed-off-by: Markus Schneider-Pargmann (TI.com)

test: dm: clk_ccf: clean up assert statements

2025-12-24T07:47:20+00:00

* Expected values must always be the first arguments.
* Long values on 64 bit systems require ut_asserteq_64() for checking

Signed-off-by: Heinrich Schuchardt

Merge tag 'u-boot-socfpga-next-20251217' of https://source.denx.de/u-boot/custodians/u-boot-socfpga into next

2025-12-18T14:06:10+00:00

This pull request brings together a set of fixes and enhancements across
the SoCFPGA platform family, with a focus on MMC/SPL robustness, EFI
boot enablement, and Agilex5 SD/eMMC support.

CI: https://source.denx.de/u-boot/custodians/u-boot-socfpga/-/pipelines/28776

Highlights:

  *
    SPL / MMC:
      o
        Fix Kconfig handling for
        SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
      o
        Correct raw sector calculations and respect explicit sector values
        when loading U-Boot from MMC in SPL
      o
        Adjust raw MMC loading logic for SoCFPGA platforms
  *
    EFI boot:
      o
        Permit EFI booting on SoCFPGA platforms
      o
        Disable mkeficapsule tool build for Arria 10 where unsupported
  *
    Agilex5:
      o
        Upgrade SDHCI controller from SD4HC to SD6HC
      o
        Enable MMC and Cadence SDHCI support in defconfig
      o
        Add dedicated eMMC device tree and defconfig for Agilex5 SoCDK
      o
        Revert incorrect GPIO configuration for SDIO_SEL
      o
        Refine U-Boot DT handling for SD and eMMC boot variants
  *
    SPI:
      o
        Allow disabling the DesignWare SPI driver in SPL via Kconfig
  *
    Board / configuration fixes:
      o
        Enable random MAC address generation for Cyclone V
      o
        Fix DE0-Nano-SoC boot configuration
      o
        Remove obsolete or conflicting options from multiple legacy
        SoCFPGA defconfigs

Revert "clk: Return value calculated by ERR_PTR"

2025-12-12T14:00:54+00:00

While this change was intended to fix a mistake in the code, of calling
the ERR_PTR macro but not making use of the result, it seems that
functionally platforms depend on the loop not existing here. The TI K3
families of platforms for example were broken by this commit.

This reverts commit fe780310cfa8bf5a093894b5cd7fe85c6b02fd91.

Reported-by: Nishanth Menon 
Reviewed-by: Andrew Goodbody 
Reviewed-by: Nishanth Menon 
Signed-off-by: Tom Rini

test: dm: fdtdec: Validate FDT size in unit test

2025-12-10T15:28:40+00:00

The current FDT decoding tests calculate the memory required
for FDT manipulation by directly adding a fixed margin to
fdt_totalsize(gd->fdt_blob). The static analyzer flagged
"gd->fdt_blob->totalsize" as a tainted value being passed
to fdt_open_into().

Ensure the size is validated by checking that the total size
is within a reasonable maximum FDT limit for unit tests.

Signed-off-by: Adriana Nicolae

Merge tag 'v2026.01-rc4' into next

2025-12-08T19:17:27+00:00

Prepare v2026.01-rc4

Merge patch series "clk: Return value calculated by ERR_PTR"

2025-12-05T23:03:36+00:00

Andrew Goodbody  says:

Smatch reported an error where a value calculated by ERR_PTR was not
used. Fixing this to return the generated value led to a test failure
which meant updating the sandbox clock code so that it would still cause
the tests to pass with the above correction.
Debugging this problem led to a SIGSEGV which is addressed in 1/3.
Possible memory leaks noticed are addressed in 3/3.

Link: https://lore.kernel.org/r/20251121-clk_uclass_fix-v2-0-74f4ea10e194@linaro.org

clk: Return value calculated by ERR_PTR

2025-12-05T23:03:31+00:00

In clk_set_default_get_by_id ret is passed to ERR_PTR but nothing is
done with the value that this calculates which is obviously not the
intention of the code. This is confirmed by the code around where this
function is called.
Instead return the value from ERR_PTR.

Then fixup the sandbox code so that the test dm_test_clk does not fail
as it relied on the broken behaviour.

Finally disable part of the test that does not work correctly with
CLK_AUTO_ID

This issue found by Smatch.

Signed-off-by: Andrew Goodbody

boot/bootfdt: Add smbios3-entrypoint to FDT for non-EFI boots

2025-12-02T22:34:27+00:00

The Linux kernel can discover SMBIOS tables through two primary methods:
1. Via EFI tables, when using EFI boot;
2. Via the 'smbios3-entrypoint' property in the /chosen node of the
device tree.

When U-Boot boots a Linux kernel using a non-EFI command ("bootm",
"bootz", or "booti"), the kernel relies on the device tree to detect
the hardware. If SMBIOS tables are available in U-Boot, they should
be passed to the kernel via this device tree property.

This patch modifies boot_fdt_prepare(), to inject the SMBIOSv3 table
address into the device tree if there is a table generated by U-boot.
The "board_fdt_chosen_smbios" is weak in order to leave the possibilty
for specific boards to select custom SMBIOS addresses.

The changes in this patch are added in the context of supporting this
device tree property in linux kernel:
https://lkml.org/lkml/2025/10/24/1393

Device tree schema was updated to include the "smbios3-entrypoint" node
in pull request: https://github.com/devicetree-org/dt-schema/pull/177

Signed-off-by: Adriana Nicolae

sandbox: Fix DT compiler address warnings in sandbox DTs

2025-11-28T16:20:24+00:00

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"
"

Fix up pmic test to match.

Signed-off-by: Marek Vasut 
Reviewed-by: Heiko Schocher 
Reviewed-by: Mattijs Korpershoek