projects: lkft: devices: qrb5165-rb5: add initrd as a RAMDISK_URL

By adding a ramdisk will make it possible to boot a defconfig kernel +
modules, since the ramdisk will load the modules and copy modules to the
test rootfs if needed when testing.

Signed-off-by: Anders Roxell <anders.roxell@linaro.org>

lava_test_plans/projects/lkft/devices/qrb5165-rb5

@@ -6,6 +6,7 @@
 
 {% set pre_os_command = false %}
 {% set post_boot_command = true %}
+{% set ramdisk = ramdisk|default(true) %}
 {% set rootfs_label = 'rootfs' %}
 {% set BOOT_LABEL = "kernel" %}
 {% set BOOT_LABEL_OVERRIDE = true %}
@@ -18,4 +19,5 @@
 {% set OVERLAY_PERF_URL_COMP = OVERLAY_PERF_URL_COMP|default("xz") %}
 {% set OVERLAY_URL_FORMAT = OVERLAY_URL_FORMAT|default("tar") %}
 {% set OVERLAY_URL_COMP = OVERLAY_URL_COMP|default("xz") %}
+{% set RAMDISK_URL = RAMDISK_URL|default("https://snapshots.linaro.org/member-builds/qcomlt/boards/qcom-armv8a/openembedded/master/56008/rpb/initramfs-rootfs-image-qcom-armv8a.rootfs-20240118001247-92260.cpio.gz") %}
 {% set ROOTFS_URL_FORMAT = ROOTFS_URL_FORMAT|default("ext4") %}