Hi Thomas,

Can you share the version of the imgtool package you used? The recommended version is >=1.6.0. We run the build command on Linux locally and it works well.

An alternative option is to use the imgtool script from the upstream MCUBoot repo. To achieve that you can copy the folder ./build_dir/lib/ext/mcuboot-src/scripts/imgtool to bl2/ext/mcuboot/scripts/wrapper/.

Regards, Sherry Zhang

From: TF-M tf-m-bounces@lists.trustedfirmware.org On Behalf Of Thomas Törnblom via TF-M Sent: Wednesday, January 27, 2021 12:28 AM To: tf-m@lists.trustedfirmware.org Subject: [TF-M] Is Musca-A deprecated already?

I'm working on some IAR brokenness for the cypress/psoc64 and for comparison I'm attempting to build for my favorite board, the musca_a, but it seems builds fails now. I think it was working last week, but today I'm unable to build with any of the toolchains.

I get the following errors frmo all of them. Here's a gcc build: --- [629/629] Generating tfm_s_ns_signed.bin FAILED: bl2/ext/mcuboot/tfm_s_ns_signed.bin cmd.exe /C "cd /D C:\Users\thomasto\Projects\tf-m4\trusted-firmware-m\cmake_build_armclang\bl2\ext\mcuboot && C:\Users\thomasto\AppData\Local\Programs\Python\Python39\python.exe C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/bl2/ext/mcuboot/scripts/wrapper/wrapper.py -v 1.2.0 --layout C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bl2/ext/mcuboot/CMakeFiles/signing_layout_s.dir/./signing_layout_s_ns.o -k C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/bl2/ext/mcuboot/root-RSA-3072.pem --public-key-format full --align 1 --pad --pad-header -H 0x400 -s auto -d "(0, 0.0.0+0)" -d "(1, 0.0.0+0)" tfm_s_ns.bin C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bl2/ext/mcuboot/tfm_s_ns_signed.bin && "C:\Program Files\CMake\bin\cmake.exe" -E copy C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bl2/ext/mcuboot/tfm_s_ns_signed.bin C:/Users/thomasto/Projects/tf-m4/trusted-firmware-m/cmake_build_armclang/bin" Traceback (most recent call last): File "C:\Users\thomasto\Projects\tf-m4\trusted-firmware-m\bl2\ext\mcuboot\scripts\wrapper\wrapper.py", line 126, in <module> wrap() File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 829, in __call__ return self.main(*args, **kwargs) File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 782, in main rv = self.invoke(ctx) File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 1066, in invoke return ctx.invoke(self.callback, **ctx.params) File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\click\core.py", line 610, in invoke return callback(*args, **kwargs) File "C:\Users\thomasto\Projects\tf-m4\trusted-firmware-m\bl2\ext\mcuboot\scripts\wrapper\wrapper.py", line 121, in wrap img.create(key, public_key_format, enckey, dependencies, boot_record) File "C:\Users\thomasto\AppData\Local\Programs\Python\Python39\lib\site-packages\imgtool\image.py", line 378, in create for tag, value in custom_tlvs.items(): AttributeError: 'NoneType' object has no attribute 'items' ninja: build stopped: subcommand failed. ---

cmake line: cmake -GNinja -S .. -B . -DTFM_PLATFORM=musca_a "-DTFM_TOOLCHAIN_FILE=..\toolchain_GNUARM.cmake" -DTEST_NS=ON -DTEST_S=ON -DCMAKE_BUILD_TYPE=Debug -DMCUBOOT_LOG_LEVEL=DEBUG -DTFM_PSA_API=ON

I've tested building for several of the other targets, which seems to work, but I don't have any of these here.

Ideas?

Thanks, Thomas --

Thomas Törnblom, Product Engineer IAR Systems AB Box 23051, Strandbodgatan 1 SE-750 23 Uppsala, SWEDEN Mobile: +46 76 180 17 80 Fax: +46 18 16 78 01 E-mail: thomas.tornblom@iar.commailto:thomas.tornblom@iar.com Website: www.iar.comhttp://www.iar.com Twitter: www.twitter.com/iarsystemshttp://www.twitter.com/iarsystems