4 files changed, 14 insertions, 9 deletions
diff --git a/templates/machines/dra7xx-evm.jinja2 b/templates/machines/dra7xx-evm.jinja2
index b4f4f34..ae3d97b 100644
--- a/templates/machines/dra7xx-evm.jinja2
+++ b/templates/machines/dra7xx-evm.jinja2
@@ -1,6 +1,6 @@
 {%- extends 'boot/generic-uboot-tftp.jinja2' %}
 {%- set device_type = "ti-vayu-uboot" %}
-{%- set dtb = "zImage-dra7-evm-lcd-lg.dtb" %}
-{%- set kernel_image = "zImage" %}
+{%- set dtb = dtb|default("zImage-dra7-evm-lcd-lg.dtb") %}
+{%- set kernel_image = kernel_image|default("zImage") %}
 {%- set rootfs_type = rootfs_type|default("nbd") %}
 {%- set uboot_type = "bootz" %}
diff --git a/templates/machines/m3ulcb.jinja2 b/templates/machines/m3ulcb.jinja2
index 568706e..16a3e76 100644
--- a/templates/machines/m3ulcb.jinja2
+++ b/templates/machines/m3ulcb.jinja2
@@ -3,7 +3,7 @@
 {%- set device_mach = "renesas" %}
 {%- set device_type = "r8a7796-m3ulcb" %}
 {%- set dl_dir = "m3ulcb-nogfx" %}
-{%- set dtb = "Image-r8a7796-m3ulcb.dtb" %}
-{%- set kernel_image = "Image" %}
+{%- set dtb = dtb|default("Image-r8a7796-m3ulcb.dtb") %}
+{%- set kernel_image = kernel_image|default("Image") %}
 {%- set rootfs_type = rootfs_type|default("nbd") %}
 {%- set uboot_type = "booti" %}
diff --git a/templates/machines/porter.jinja2 b/templates/machines/porter.jinja2
index f5d3aeb..1ad6e7b 100644
--- a/templates/machines/porter.jinja2
+++ b/templates/machines/porter.jinja2
@@ -1,6 +1,6 @@
 {%- extends 'boot/generic-uboot-tftp.jinja2' %}
 {%- set device_type = "renesas-porter-uboot" %}
 {%- set dl_dir = "porter-nogfx" %}
-{%- set dtb = "uImage-r8a7791-porter.dtb" %}
-{%- set nbdinitrd = "initramfs-netboot-image-" + yocto_machine +".ext4.gz.u-boot" %}
+{%- set dtb = dtb|default("uImage-r8a7791-porter.dtb") %}
+{%- set initrd = initrd|default("initramfs-netboot-image-" + yocto_machine +".ext4.gz.u-boot") %}
 {%- set rootfs_type = rootfs_type|default("nbd") %}
diff --git a/templates/machines/raspberrypi3.jinja2 b/templates/machines/raspberrypi3.jinja2
index c4a7086..2d96110 100644
--- a/templates/machines/raspberrypi3.jinja2
+++ b/templates/machines/raspberrypi3.jinja2
@@ -1,7 +1,12 @@
 {%- extends 'boot/generic-uboot-tftp.jinja2' %}
-{%- set device_type = "bcm2837-rpi-3-b" %}
-{%- set dtb = "uImage-bcm2710-rpi-3-b.dtb" %}
-{%- set nbdinitrd = "initramfs-netboot-image-" + yocto_machine +".ext4.gz.u-boot" %}
 {%- set device_arch = "arm64" %}
 {%- set device_mach = "broadcom" %}
+{%- set device_type = "bcm2837-rpi-3-b" %}
+{# Default boot method if not specified #}
 {%- set rootfs_type = rootfs_type|default("nbd") %}
+{# Defaults image names dependng on boot method #}
+{%- if rootfs_type == 'nbd' %}
+    {%- set initrd = "initramfs-netboot-image-" + yocto_machine +".ext4.gz.u-boot" %}
+{%- elif rootfs_type == 'ramdisk' %}
+    {%- set dtb = dtb|default("uImage-bcm2710-rpi-3-b.dtb") %}
+{%- endif %}
+\ No newline at end of file