We have a custom stm32mp25 board. On Mickledore we were able to create a/b partitions in our machine conf doing the following:   PARTITIONS_IMAGES += "tc-appfs-a tc-appfs-b" STM32MP_TCFS_IMAGE ?= "ti-tc-appfs" STM32MP_TCFS_LABEL_A ?= "tc-appfs-a" ST...