File project.diff of Package dracut

--- dracut.spec.orig
+++ dracut.spec
@@ -28,6 +28,10 @@
 Source0:        dracut-%{version}.tar.xz
 Source1:        dracut-rpmlintrc
 Source2:        README.susemaint
+
+#custom patch
+Patch999:       patch-uboot-linux.patch
+
 BuildRequires:  asciidoc
 BuildRequires:  bash
 BuildRequires:  cargo
@@ -138,6 +142,9 @@
 
 %prep
 %autosetup
+
+#apply custom patch
+%patch999 -p1
 
 %build
 %configure\
--- /dev/null
+++ patch-uboot-linux.patch
@@ -0,0 +1,137 @@
+diff -durN a/dracut.sh b/dracut.sh
+--- a/dracut.sh	2020-12-15 22:13:52.914497963 +0100
++++ b/dracut.sh	2020-12-15 22:13:39.698586354 +0100
+@@ -213,6 +213,7 @@
+   --lzo                 Compress the generated initramfs using lzop.
+                          Make sure that your kernel has lzo support compiled
+                          in, otherwise you will not be able to boot.
++  --uboot               Create an U-boot initrd by running 'mkimage'
+   --lz4                 Compress the generated initramfs using lz4.
+                          Make sure that your kernel has lz4 support compiled
+                          in, otherwise you will not be able to boot.
+@@ -375,6 +376,7 @@
+         --long force \
+         --long kernel-only \
+         --long no-kernel \
++        --long uboot \
+         --long print-cmdline \
+         --long kernel-cmdline: \
+         --long strip \
+@@ -578,6 +580,7 @@
+         --sshkey)      sshkey="$2";                    PARMS_TO_STORE+=" '$2'"; shift;;
+         --logfile)     logfile_l="$2"; shift;;
+         -v|--verbose)  ((verbosity_mod_l++));;
++        --uboot)       uboot="yes";;
+         -q|--quiet)    ((verbosity_mod_l--));;
+         -l|--local)
+                        allowlocal="yes"
+@@ -1956,6 +1959,10 @@
+ dinfo "*** Creating image file '$outfile' ***"
+ 
+ if [[ $uefi = yes ]]; then
++    if [[ $uboot = yes ]]; then
++        dwarn "Can not create a U-boot UEFI initrd, disabeling U-boot"
++        unset uboot
++    fi
+     readonly uefi_outdir="$DRACUT_TMPDIR/uefi"
+     mkdir "$uefi_outdir"
+ fi
+@@ -2061,7 +2068,17 @@
+         exit 1
+     fi
+ else
+-    if cp --reflink=auto "${DRACUT_TMPDIR}/initramfs.img" "$outfile"; then
++    initrd_file="${DRACUT_TMPDIR}/initramfs.img"
++    if [[ $uboot = yes ]]; then
++        if mkimage -A arm -O linux -T ramdisk -C none -n "$(basename $outfile)" -d "${initrd_file}" "${DRACUT_TMPDIR}/uInitramfs.img"; then
++            initrd_file="${DRACUT_TMPDIR}/uInitramfs.img"
++            dinfo "*** initramfs converted to U-boot ready initramfs ***"
++        else
++            dfatal "*** Can not make a U-boot initramfs ***"
++            exit 1
++        fi
++    fi
++    if cp --reflink=auto "$initrd_file" "$outfile"; then
+         dinfo "*** Creating initramfs image file '$outfile' done ***"
+     else
+         rm -f -- "$outfile"
+diff -durN a/lsinitrd.sh b/lsinitrd.sh
+--- a/lsinitrd.sh	2020-12-15 22:13:52.914497963 +0100
++++ b/lsinitrd.sh	2020-12-15 22:13:39.698586354 +0100
+@@ -136,7 +136,7 @@
+     for f in "${!filenames[@]}"; do
+         [[ $nofileinfo ]] || echo "initramfs:/$f"
+         [[ $nofileinfo ]] || echo "========================================================================"
+-        $CAT "$image" 2>/dev/null | cpio --extract --verbose --quiet --to-stdout "$f" 2>/dev/null
++        $CAT "$image" 2>/dev/null | $CAT2 | cpio --extract --verbose --quiet --to-stdout "$f" 2>/dev/null
+         ((ret+=$?))
+         [[ $nofileinfo ]] || echo "========================================================================"
+         [[ $nofileinfo ]] || echo
+@@ -146,7 +146,7 @@
+ list_modules()
+ {
+     echo "dracut modules:"
+-    $CAT "$image" | cpio --extract --verbose --quiet --to-stdout -- \
++    $CAT"$image" | $CAT2 | cpio --extract --verbose --quiet --to-stdout -- \
+         $(dracutlibdirs modules.txt) 2>/dev/null
+     ((ret+=$?))
+ }
+@@ -155,9 +155,9 @@
+ {
+     echo "========================================================================"
+     if [ "$sorted" -eq 1 ]; then
+-        $CAT "$image" 2>/dev/null | cpio --extract --verbose --quiet --list | sort -n -k5
++        $CAT "$image" 2>/dev/null | $CAT2 | cpio --extract --verbose --quiet --list | sort -n -k5
+     else
+-        $CAT "$image" 2>/dev/null | cpio --extract --verbose --quiet --list | sort -k9
++        $CAT "$image" 2>/dev/null | $CAT2 | cpio --extract --verbose --quiet --list | sort -k9
+     fi
+     ((ret+=$?))
+     echo "========================================================================"
+@@ -263,10 +263,15 @@
+             fi
+         fi
+         ;;
++    $'\x27\x05\x19\x56'*)
++        PRE_CAT="dd status=none bs=64 skip=1 if="
++        ;;
+ esac
+ 
+ if [[ $SKIP ]] ; then
+     bin="$($SKIP "$image" | { read -N 6 bin && echo "$bin" ; })"
++elif [[ -n "$PRE_CAT" ]] ; then
++    $PRE_CAT"$image" | read -N 6 bin
+ else
+     read -N 6 bin < "$image"
+ fi
+@@ -320,12 +325,20 @@
+ 
+ ret=0
+ 
++CAT2="cat --"
++if [[ -n "$PRE_CAT" ]] ; then
++    CAT2="$CAT"
++    CAT="$PRE_CAT"
++else
++    CAT="$CAT "
++fi
++
+ if [[ -n "$unpack" ]]; then
+     unpack_files
+ elif (( ${#filenames[@]} > 0 )); then
+     extract_files
+ else
+-    version=$($CAT "$image" | cpio --extract --verbose --quiet --to-stdout -- \
++    version=$($CAT "$image" | $CAT2 | cpio --extract --verbose --quiet --to-stdout -- \
+         $(dracutlibdirs 'dracut-*') 2>/dev/null)
+     ((ret+=$?))
+     echo "Version: $version"
+@@ -335,7 +348,7 @@
+         echo "========================================================================"
+     else
+         echo -n "Arguments: "
+-        $CAT "$image" | cpio --extract --verbose --quiet --to-stdout -- \
++        $CAT "$image" | $CAT2 | cpio --extract --verbose --quiet --to-stdout -- \
+             $(dracutlibdirs build-parameter.txt) 2>/dev/null
+         echo
+         list_modules