[PATCH 0/2] Add SPI NOR A/B switching support and detect A/B image on MX95

fedor.ross at ifm.com fedor.ross at ifm.com
Thu Apr 23 13:54:41 CEST 2026


This series adds support for SPI NOR A/B switching support on i.MX95 .
Therefore, add a function to obtain selected boot image by reading out
ROM data via SCMI. With this in place, it is also possible to implement
the getprisec subcommand of bmode command to detect which of A/B image
was booted.

Signed-off-by: Fedor Ross <fedor.ross at ifm.com>
---
Fedor Ross (1):
      imx9: scmi: soc: Add support for detecting primary/secondary bmode on MX95

Marek Vasut (1):
      imx: Add SPI NOR A/B switching support

 arch/arm/mach-imx/Kconfig           |  2 +-
 arch/arm/mach-imx/image-container.c | 10 ++++++++++
 arch/arm/mach-imx/imx9/scmi/soc.c   | 18 ++++++++++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)
---
base-commit: e973fa5115e40f93bb1425db5b1cc1f3d9b8047d
change-id: 20260420-b4-imx95_img_set_sel-74e6b414de27

Best regards,
-- 
Fedor Ross <fedor.ross at ifm.com>



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