The TI K3 platforms require a number of things in order to boot. We must have built both the Cortex-R and Cortex-A configurations (following their board documents and requirements as these need additional tooling and binaries). Further, depending on the specific SoC and variant we need three or four files to be copied to the mount point, with specific names. The least fragile way to handle this is that each board conf file must define the name of the input files to copy (the outputs have static names).
Signed-off-by: Tom Rini trini@konsulko.com --- bin/writer.ti-k3_mount | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100755 bin/writer.ti-k3_mount
diff --git a/bin/writer.ti-k3_mount b/bin/writer.ti-k3_mount new file mode 100755 index 000000000000..e22a2a50de78 --- /dev/null +++ b/bin/writer.ti-k3_mount @@ -0,0 +1,36 @@ +# Copyright 2022 Konsulko Group. All rights reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +# DEALINGS IN THE SOFTWARE. + +# Copies MLO to the filesystem + +set -e + +build=${U_BOOT_BUILD_DIR} + +if [ -z "${tispl}" -o -z "${uboot}" -o -z "${tiboot3}" ]; then + echo "Must configure tispl, uboot, tiboot3 and optionally sysfw" + echo "per the board documentation." + exit 1 +fi +echo "Writing to ${mount_dir} from build at ${build}" +sudo cp -v ${build}/${tispl} ${mount_dir}/tispl.bin +sudo cp -v ${build}/${uboot} ${mount_dir}/u-boot.img.bin +sudo cp -v ${build/_a??/_r5}/${tiboot3} ${mount_dir}/tiboot3.bin +[ ! -z "${sysfw}" ] && sudo cp -v ${build/_a??/_r5}/${sysfw} ${mount_dir}/sysfw.itb