diff options
Diffstat (limited to 'scripts/uboot-script-gen')
| -rwxr-xr-x | scripts/uboot-script-gen | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/scripts/uboot-script-gen b/scripts/uboot-script-gen index 02f3309..a5b4972 100755 --- a/scripts/uboot-script-gen +++ b/scripts/uboot-script-gen @@ -1135,10 +1135,28 @@ fi # tftp or move the files to a partition cd "$uboot_dir" -if test "$PASSTHROUGH_DTS_REPO" +# If both PASSTHROUGH_DTS_REPO and LOPPER_PATH options are specified, +# the former takes precedence because the partial device trees are already +# created (probably tested), hence the reliability is higher than using lopper. +if test "$PASSTHROUGH_DTS_REPO" || test "$LOPPER_PATH" then output_dir=`mktemp -d "partial-dtbs-XXX"` - compile_merge_partial_dts $output_dir "$PASSTHROUGH_DTS_REPO" + if test "$PASSTHROUGH_DTS_REPO" + then + compile_merge_partial_dts $output_dir "$PASSTHROUGH_DTS_REPO" + else + if test -z "$LOPPER_CMD" + then + # Default for ZynqMP MPSoC. + # The following command instructs lopper's extract assist to always + # include zynqmp-firmware node (as it contains e.g. clock-controller + # required by most of the devices) in the extracted tree structure + # and to drop nodes/properties during the extraction process that + # are not needed. + LOPPER_CMD="-i zynqmp-firmware -x interrupt-controller -x pinctrl -x power-domains -x resets -x current-speed" + fi + compile_merge_partial_dts $output_dir + fi if test $? -ne 0 then # Remove the output dir holding the partial dtbs in case of any error |