-MACHINE = "raspberrypi4"
-#see meta-agl/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
-require conf/include/agl_raspberrypi3.inc
+MACHINE = "raspberrypi4-64"
-#use the "Image" format for 64-bit AGL image for Raspberry Pi 4
-KERNEL_IMAGETYPE = "Image"
-KERNEL_IMAGETYPE_UBOOT = "Image"
-KERNEL_IMAGETYPE_DIRECT = "Image"
+#see meta-agl/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
+require conf/include/agl_raspberrypi4.inc