Deploy startup.nsh before composing flashable image
Additionally don't create extra images to save space and not confuse the user
@@ -4,4 +4,7 @@ EFI_PROVIDER_sota = "grub-efi"
WKS_FILE_sota = "efiimage-sota.wks"
IMAGE_BOOT_FILES_sota = ""
+IMAGE_FSTYPES_remove_sota = "live hddimg"
OSTREE_KERNEL_ARGS ?= "ramdisk_size=16384 rw rootfstype=ext4 rootwait rootdelay=2 console=ttyS0,115200 console=tty0"
+
+IMAGE_INSTALL_append = " minnowboard-efi-startup"
