-<%- if scope.lookupvar('::debarchitecture') == "arm64" -%>
+<%- if %w{arm-conova-01 arm-arm-01}.include?(hostname) then -%>
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX console=ttyAMA0,115200n8"
<% else -%>
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX console=tty0 console=ttyS0,115200n8"