[PATCH v5 00/15] sc5xx Environment Cleanup and Fixes

[Simon Glass]

Hi Caleb,

On Thu, 23 Apr 2026 at 08:25, Caleb Ethridge <jcethrid at gmail.com> wrote:
>
> This series performs a general cleanup of the default U-boot environment
> for sc5xx boards, stemming from the decision to no longer store the
> environment in the SPI flash. The environments for each board have been
> edited to contain the minimum number of commands needed for all supported
> boot modes to avoid confusion, and the default boot command synced to spi
> for all boards that support it. The filesystem for the SPI flash has also
> been changed from jffs2 to ubifs.
>
> A bug with the Ethernet reset line on the sc594 has been fixed, and the
> sc573 has been renamed from the EZKIT to the EZLITE to match the name of the
> publically available board. EZKIT was only used internally before release.
> Preliminary binman support for sc5xx boards has been removed as it was unused
> and full support never added.
>
> Signed-off-by: Caleb Ethridge <caleb.ethridge at analog.com>
>
> Changes in v5:
> - Updated several commit messages for clarity
> - Corrected load addresses for sc594-ezlite
> - Added sc584-ezkit to USB support
> - Removed now unused Kconfig options including SC5XX_FITIMAGE_OFFSET
>
> Caleb Ethridge (14):
>   configs: sc5xx: Do not store environment in SPI flash
>   mach-sc5xx: Remove update commands from default environment
>   mach-sc5xx: Update boot commands
>   mach-sc5xx: Switch from tftp to wget
>   mach-sc5xx: Add USB boot command
>   mach-sc5xx: Remove preliminary binman support
>   dts: sc594: Fix gige-reset line on EZKIT
>   mach-sc5xx: sc573: Rename EZKIT board to EZLITE
>   mach-sc5xx: Update image load address
>   mach-sc5xx: Update SPI bootargs for ubifs
>   configs: sc5xx: Set default bootcmd to SPI boot
>   arm: sc5xx: Remove SC5XX_LOADADDR
>   arm: sc5xx: Add fdt_addr_r, kernel_addr_r, and ramdisk_addr_r
>   mach-sc5xx: Remove unused image offset Kconfig options
>
> Ozan Durgut (1):
>   arm: sc5xx: add missing boot env selectors
>
>  arch/arm/dts/Makefile                         |   2 +-
>  .../dts/{sc573-ezkit.dts => sc573-ezlite.dts} |   4 +-
>  arch/arm/dts/sc594-som-ezkit.dts              |   2 +-
>  arch/arm/dts/sc5xx.dtsi                       |  41 -------
>  arch/arm/mach-sc5xx/Kconfig                   |  71 +-----------
>  arch/arm/mach-sc5xx/init/dmcinit.c            |   2 +-
>  board/adi/sc573-ezkit/sc573-ezkit.env         |  17 ---
>  .../adi/{sc573-ezkit => sc573-ezlite}/Kconfig |   8 +-
>  .../{sc573-ezkit => sc573-ezlite}/Makefile    |   2 +-
>  .../sc573-ezlite.c}                           |   0
>  board/adi/sc573-ezlite/sc573-ezlite.env       |  16 +++
>  board/adi/sc584-ezkit/sc584-ezkit.env         |   9 +-
>  board/adi/sc589-ezkit/sc589-ezkit.env         |   9 +-
>  board/adi/sc589-mini/sc589-mini.env           |   9 +-
>  board/adi/sc594-som-ezkit/sc594-som-ezkit.env |   9 +-
>  .../adi/sc594-som-ezlite/sc594-som-ezlite.env |   8 +-
>  board/adi/sc598-som-ezkit/sc598-som-ezkit.env |   9 +-
>  .../adi/sc598-som-ezlite/sc598-som-ezlite.env |  14 ++-
>  ...ezkit_defconfig => sc573-ezlite_defconfig} |   9 +-
>  configs/sc584-ezkit_defconfig                 |  10 +-
>  configs/sc589-ezkit_defconfig                 |  12 +-
>  configs/sc589-mini_defconfig                  |  12 +-
>  configs/sc594-som-ezkit-spl_defconfig         |   7 +-
>  configs/sc594-som-ezlite-spl_defconfig        |   7 +-
>  configs/sc598-som-ezkit-spl_defconfig         |   5 +-
>  configs/sc598-som-ezlite-spl_defconfig        |   5 +-
>  .../arm/adi/adi,sc5xx.yaml                    |   2 +-
>  .../configs/{sc573-ezkit.h => sc573-ezlite.h} |   4 +-
>  include/env/adi/adi_boot.env                  | 104 +++++-------------
>  29 files changed, 106 insertions(+), 303 deletions(-)
>  rename arch/arm/dts/{sc573-ezkit.dts => sc573-ezlite.dts} (98%)
>  delete mode 100644 board/adi/sc573-ezkit/sc573-ezkit.env
>  rename board/adi/{sc573-ezkit => sc573-ezlite}/Kconfig (92%)
>  rename board/adi/{sc573-ezkit => sc573-ezlite}/Makefile (79%)
>  rename board/adi/{sc573-ezkit/sc573-ezkit.c => sc573-ezlite/sc573-ezlite.c} (100%)
>  create mode 100644 board/adi/sc573-ezlite/sc573-ezlite.env
>  rename configs/{sc573-ezkit_defconfig => sc573-ezlite_defconfig} (88%)
>  rename include/configs/{sc573-ezkit.h => sc573-ezlite.h} (79%)
>
> --
> 2.34.1
>

This looks good to me. I've given it another look through and made a
few more minor comments.

Regards,
SImon