u-boot.git/disk, branch v2026.04-rc1

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

configs: socfpga: Permit EFI booting

2025-12-17T10:50:33+00:00

Commit f369e1564cf4 turned those off because the SPL size grew too
large. It also argued that those boards would never support EFI booting.
The former is correct, therefore keep CONFIG_SPL_EFI_PARTITION off.
CONFIG_SPL_ISO_PARTITION is default off. What is not correct is that
those boards are limited to legacy boot - you just need a hybrid
partition table to make both the bootrom and UEFI happy.

Signed-off-by: Jan Kiszka 
Reviewed-by: Tien Fong Chee

disk/part.c: ensure strings in struct disk_partition are valid after successful get_info

2025-11-18T18:51:09+00:00

Not all ->get_info implementations necessarily populate all the string
members of struct disk_partition.

Currently, only part_get_info_by_type() (and thereby part_get_info)
ensure that the uuid strings are initialized; part_get_info_by_type()
and part_get_info_by_uuid() do not. In fact, the latter could lead to
a false positive match - if the ->get_info backend does not populate
info->uuid, stale contents in info could cause the strncasecmp() to
succeed.

None of the functions currently ensure that the ->name and ->type
strings are initialized.

Instead of forcing all callers of any of these functions to
pre-initialize info, or all implementations of the ->get_info method
to ensure there are valid C strings in all four fields, create a small
helper function and factor all invocations of ->get_info through that.

This also consolidates the -ENOSYS check and standardizes on using
log_debug() for reporting absence, instead of the current mix of
PRINTF and log_debug(). It does mean we have to special-case -ENOSYS
in the error cases inside the loops in the _by_uuid() and _by_name()
functions, but it's still a net win in #LOC.

Acked-by: Quentin Schulz 
Signed-off-by: Rasmus Villemoes 
Tested-by: Anshul Dalal

part: Export part_driver_lookup_type for external use

2025-10-14T07:29:30+00:00

Make part_driver_lookup_type non-static so it can be used outside
part.c. This allows external callers to determine the appropriate
partition driver for a block device, enabling more flexible handling of
partition types.

Add a prototype and kernel-doc comment in part.h to document the
function contract. Provide a stub inline implementation returning NULL
when partition support is disabled, ensuring build consistency across
configurations.

Signed-off-by: Javier Tia 
Reviewed-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

disk/part_dos.c: Make use of LBAF for printing lbaint_t

2025-07-10T14:41:14+00:00

When printing the contents of an lbaint_t variable we need to use LBAF
to print it in order to get the correct format type depending on 32 or
64bit-ness.

Signed-off-by: Tom Rini

disk: efi: expose the part_get_gpt_pte() helper function

2025-07-03T08:32:49+00:00

This function will be used by the EFI application disk support code
to provide data required by the EFI_PARTITION_INFORMATION_PROTOCOL.

Signed-off-by: Javier Martinez Canillas 
Reviewed-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

disk: efi: Move logic to get a GPT entry into a helper function

2025-07-03T08:32:49+00:00

Factor out the logic to get the Partition Table Entry (PTE) of a given
partition into a helper function, since it could be used by other code.

Signed-off-by: Javier Martinez Canillas 
Reviewed-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

Merge patch series "Audit include list for include/[a-m]*.h"

2025-06-02T23:43:56+00:00

Tom Rini  says:

Hey all,

Related to my other series I've posted recently on cleaning up some
headers, this series here is the result of at least lightly auditing the
#includes used in include/[a-m]*.h. This ignores subdirectories, as at
least in part I think the top-level includes we've constructed are the
most likely places to have some extra transitive include paths. I'm sure
there's exceptions and I'll likely audit deeper once this first pass is
done. This only gets as far as "include/m*.h" because I didn't want this
to get too big. This also sets aside  and . While
miiphy.h does not directly need  there are *so* many users and I
think I had half of the tree just about not building when I first tried.
It might be worth further investigation, but it might just be OK as-is.

Link: https://lore.kernel.org/r/20250521230119.2084088-1-trini@konsulko.com

include/ide.h: Cleanup usage

2025-06-02T23:26:16+00:00

At this point in time,  provides the IDE_BUS macro and the
function prototype for ide_set_reset, which is used with IDE_RESET. The
only files which should include this header are the ones that either use
that macro or that function. Remove  from  and remove
 from places which do not need it.

Signed-off-by: Tom Rini

disk: part: implement generic function part_get_info_by_uuid()

2025-05-30T00:35:43+00:00

Add function to search for a partition by UUID as partition
names may not be unique.

Signed-off-by: Varadarajan Narayanan 
Acked-by: Casey Connolly