u-boot.git/board/adi, branch master

board: adi: Fix exception when using standalone SoM

2026-04-22T20:22:33+00:00

Although less common, ADSP SoM boards can be operated standalone without
a carrier board. The SoM can be powered over USB-C by moving the jumper
on JP1.

The board configuration needs to be heavily refactored to reduce the
number of defconfigs and leverage the devicetree. The TI DP83867
support, which is dependent on that configuration, needs to be removed.
Until then this change allows the same U-Boot binary to work correctly
both with carrier boards and the standalone SoM.

The carrier board initialization code in somcrr_ezkit.c and
somcrr_ezlite.c calls gpio_hog_lookup_name() to find ethernet
control GPIOs, but does not check if the lookup succeeds before
using the returned pointers.

When running on a standalone SoM without a carrier board, these
GPIO hogs do not exist in the device tree. The gpio_hog_lookup_name()
function returns -ENODEV and sets the pointer to NULL, but the code
continues to call dm_gpio_set_value() with uninitialized pointers,
causing a synchronous abort exception:

  "Synchronous Abort" handler, esr 0x96000004
  elr: 00000000960326c4 lr : 0000000096038d5c (reloc)

Signed-off-by: Philip Molloy 
Reviewed-by: Greg Malysa

arm: mach-sc5xx: Align header paths with SYS_SOC convention

2026-04-07T17:32:59+00:00

Define CONFIG_SYS_SOC in the mach-sc5xx Kconfig. Follow the standard
U-Boot include path convention by moving the SC5xx SoC headers from
arch/arm/include/asm/arch-adi/sc5xx/ to the conventional
arch/arm/include/asm/arch-sc5xx/ location. Update includes from
 to  across mach-sc5xx and board
files.

Signed-off-by: Philip Molloy

board: adi: Add support for SC594

2026-01-23T20:20:59+00:00

This adds support for the Analog Devices SC594 SOM and configurations
for using it with both the SOMCRR-EZKIT and SOMCRR-EZLITE.

Signed-off-by: Vasileios Bimpikas 
Signed-off-by: Utsav Agarwal 
Signed-off-by: Arturs Artamonovs 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Caleb Ethridge 
Signed-off-by: Philip Molloy 
Signed-off-by: Greg Malysa

board: adi: Add support for SC598

2026-01-23T20:20:59+00:00

This adds support for the Analog Devices SC598-SOM and configurations
for using it with both the SOMCRR-EZKIT and SOMCRR-EZLITE. This adds
dtsis for both Rev D (including older revisions) and Rev E SOMs, which
are not compatible due to BOM changes. Although no new Rev D SOMs are
produced as of 2025, many are in circulation, so the RevD dtsi is
included to facilitate use for existing customers.

Signed-off-by: Vasileios Bimpikas 
Signed-off-by: Utsav Agarwal 
Signed-off-by: Arturs Artamonovs 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Caleb Ethridge 
Signed-off-by: Philip Molloy 
Signed-off-by: Greg Malysa

board: adi: Add support for SC584-ezkit

2026-01-23T20:20:59+00:00

This adds support for the Analog Devices SC584-EZKIT.

Signed-off-by: Vasileios Bimpikas 
Signed-off-by: Utsav Agarwal 
Signed-off-by: Arturs Artamonovs 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Caleb Ethridge 
Signed-off-by: Greg Malysa

board: adi: Add support for SC589 boards

2026-01-23T20:20:59+00:00

This adds support for the Analog Devices SC589-EZKIT and SC589-mini.

Signed-off-by: Vasileios Bimpikas 
Signed-off-by: Utsav Agarwal 
Signed-off-by: Arturs Artamonovs 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Caleb Ethridge 
Signed-off-by: Philip Molloy 
Signed-off-by: Greg Malysa

board: adi: Add support for SC573-ezkit

2026-01-23T20:20:59+00:00

This adds support for the Analog Devices SC573 EZKIT.

Signed-off-by: Vasileios Bimpikas 
Signed-off-by: Utsav Agarwal 
Signed-off-by: Arturs Artamonovs 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Caleb Ethridge 
Signed-off-by: Philip Molloy 
Signed-off-by: Greg Malysa

board: adi: Add SOMCRR infrastructure

2026-01-23T20:20:59+00:00

This adds infrastructure and shared library code for building targets
that use the ADI SOMCRR-EZKIT and SOMCRR-EZLITE carrier boards. These
are not used directly as board targets in their own right.

Co-developed-by: Nathan Barrett-Morrison 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Vasileios Bimpikas 
Signed-off-by: Utsav Agarwal 
Signed-off-by: Arturs Artamonovs 
Signed-off-by: Greg Malysa

arm: SC573-EZKIT initial support

2024-10-03T15:29:23+00:00

Adds support for Analog Devices' SC573-EZKIT board. Includes:
- SoC specific configs in mach-sc5xx/Kconfig
- Memory Map for SPL
- Necessary board-specific init functions
- Board-specific Kconfig and environment in board/adi/
- Memory configuration

Co-developed-by: Greg Malysa 
Signed-off-by: Greg Malysa 
Co-developed-by: Nathan Barrett-Morrison 
Signed-off-by: Nathan Barrett-Morrison 
Signed-off-by: Oliver Gaskell

arm: SC589-MINI initial support

2024-10-03T15:29:23+00:00

Adds support for Analog Devices' SC589-MINI board. Includes:
- Board specific configs in mach-sc5xx/Kconfig
- Board-specific Kconfig and environment in board/adi/

Signed-off-by: Oliver Gaskell