diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/uboot-script-gen | 73 |
1 files changed, 60 insertions, 13 deletions
diff --git a/scripts/uboot-script-gen b/scripts/uboot-script-gen index 3d38c25..e9e321f 100755 --- a/scripts/uboot-script-gen +++ b/scripts/uboot-script-gen @@ -167,10 +167,16 @@ function add_size() function load_file() { local filename=$1 + local fit_scr_name=$2 local relative_path="$(realpath --relative-to=$PWD $filename)" - echo "$LOAD_CMD $memaddr $relative_path" >> $UBOOT_SOURCE + if test "$LOAD_CMD" = "imxtract" + then + echo "$LOAD_CMD \$fit_addr $fit_scr_name $memaddr" >> $UBOOT_SOURCE + else + echo "$LOAD_CMD $memaddr $relative_path" >> $UBOOT_SOURCE + fi add_size $filename } @@ -251,6 +257,7 @@ function print_help echo " sd - alias for \"mmc load 0:1\" for uboot load commands" echo " scsi - alias for \"scsi load 0:1\" for uboot load commands" echo " tftp - alias for \"tftpb\" for uboot load cammnds" + echo " fit - creates a fit image with a boot script" echo " fit_std - used for creating a standard fit image, not compatable with dom0less (not recommended)" echo " < > - used for uboot load commands" echo " DIRECTORY - root directory where the files of CONFIG_FILE are located" @@ -275,6 +282,9 @@ while getopts ":c:t:d:ho:" opt; do tftp ) LOAD_CMD="tftpb" ;; + fit ) + LOAD_CMD="imxtract" + ;; fit_std ) LOAD_CMD="fit_std" ;; @@ -386,9 +396,9 @@ done # tftp or move the files to a partition cd "$uboot_dir" -if test "$LOAD_CMD" = "fit_std" +if test "$LOAD_CMD" = "fit_std" || test "$LOAD_CMD" = "imxtract" then - if ! test $FDTEDIT + if ! test $FDTEDIT && test "$LOAD_CMD" = "fit_std" then FDTEDIT=${DEVICE_TREE%.dtb} FDTEDIT+=-fit.dtb @@ -406,6 +416,12 @@ then fi rm -f $UBOOT_SOURCE $UBOOT_SCRIPT + +if test "$LOAD_CMD" = "imxtract" +then + echo 'fit_addr=$fileaddr' >> $UBOOT_SOURCE +fi + memaddr=$(( $MEMORY_START + $offset )) # 12582912 is 0xc00000, 12MB if test $memaddr -lt 12582912 @@ -420,18 +436,18 @@ memaddr=`printf "0x%X\n" $memaddr` check_compressed_file_type $XEN "executable" xen_addr=$memaddr -load_file "$XEN" +load_file "$XEN" "host_xen" check_compressed_file_type $DOM0_KERNEL "executable" dom0_kernel_addr=$memaddr -load_file $DOM0_KERNEL +load_file $DOM0_KERNEL "dom0_linux" dom0_kernel_size=$filesize if test "$DOM0_RAMDISK" then check_compressed_file_type $DOM0_RAMDISK "cpio archive" dom0_ramdisk_addr=$memaddr - load_file "$DOM0_RAMDISK" + load_file "$DOM0_RAMDISK" "dom0_ramdisk" dom0_ramdisk_size=$filesize else dom0_ramdisk_addr="-" @@ -451,20 +467,20 @@ do fi check_compressed_file_type ${DOMU_KERNEL[$i]} "executable" domU_kernel_addr[$i]=$memaddr - load_file ${DOMU_KERNEL[$i]} + load_file ${DOMU_KERNEL[$i]} "domU${i}_kernel" domU_kernel_size[$i]=$filesize if test "${DOMU_RAMDISK[$i]}" then check_compressed_file_type ${DOMU_RAMDISK[$i]} "cpio archive" domU_ramdisk_addr[$i]=$memaddr - load_file ${DOMU_RAMDISK[$i]} + load_file ${DOMU_RAMDISK[$i]} "domU${i}_ramdisk" domU_ramdisk_size[$i]=$filesize fi if test "${DOMU_PASSTHROUGH_DTB[$i]}" then check_compressed_file_type ${DOMU_PASSTHROUGH_DTB[$i]} "Device Tree Blob" domU_passthrough_dtb_addr[$i]=$memaddr - load_file ${DOMU_PASSTHROUGH_DTB[$i]} + load_file ${DOMU_PASSTHROUGH_DTB[$i]} "domU${i}_fdt" domU_passthrough_dtb_size[$i]=$filesize fi i=$(( $i + 1 )) @@ -472,7 +488,7 @@ done check_file_type $DEVICE_TREE "Device Tree Blob" device_tree_addr=$memaddr -load_file $DEVICE_TREE +load_file $DEVICE_TREE "host_fdt" device_tree_editing $device_tree_addr # disable device tree reloation @@ -483,6 +499,12 @@ if test "$fit" then # create start along with necessary binaries load_files="\"dom0_linux\"" + if test "$LOAD_CMD" = "imxtract" + then + its_dt="$DEVICE_TREE" + else + its_dt="$FDTEDIT" + fi cat >> "$its_file" <<- EOF /dts-v1/; / { @@ -504,7 +526,7 @@ then }; host_fdt { description = "host fdt"; - data = /incbin/("$FDTEDIT"); + data = /incbin/("$its_dt"); type = "flat_dt"; arch = "arm64"; compression = "none"; @@ -605,10 +627,29 @@ then fi i=$(( $i + 1 )) done + # script for fit + if test "$LOAD_CMD" = "imxtract" + then + cat >> "$its_file" <<- EOF + boot_scr { + description = "imagebuilder's boot script"; + data = /incbin/("$UBOOT_SOURCE"); + type = "script"; + compression = "none"; + load = <$uboot_addr>; + entry = <$uboot_addr>; + hash { + algo = "md5"; + }; + }; + EOF + fi # end images echo ' };' >> "$its_file" # config - cat >> "$its_file" <<- EOF + if ! test "$LOAD_CMD" = "imxtract" + then + cat >> "$its_file" <<- EOF configurations { default = "config"; config { @@ -619,6 +660,7 @@ then }; }; EOF + fi # end echo '};' >> "$its_file" @@ -646,7 +688,12 @@ fi if test "$fit" then echo "Generated uboot FIT image $fit, to be loaded at or after address $fit_addr:" - echo "tftpb/load mmc 0:1/etc $fit_addr $fit; bootm $fit_addr#config" + if test "$LOAD_CMD" = "imxtract" + then + echo "tftpb/load mmc 0:1/etc $fit_addr $fit; source $fit_addr:boot_scr" + else + echo "tftpb/load mmc 0:1/etc $fit_addr $fit; bootm $fit_addr#config" + fi else echo "Generated uboot script $UBOOT_SCRIPT, to be loaded at address $uboot_addr:" echo "$LOAD_CMD $uboot_addr $UBOOT_SCRIPT; source $uboot_addr" |