image sdcard.img { hdimage { partition-table-type = "gpt" } partition fsbl1 { image = "tf-a-stm32mp157c-osd32mp1-brk.stm32" } partition fsbl2 { image = "tf-a-stm32mp157c-osd32mp1-brk.stm32" } partition fip { image = "fip.bin" size = 2M } partition rootfs { image = "rootfs.ext4" bootable = "yes" } }