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Posted to dev@teaclave.apache.org by GitBox <gi...@apache.org> on 2021/10/28 06:27:55 UTC

[GitHub] [incubator-teaclave-trustzone-sdk] xglreal opened a new issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

xglreal opened a new issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51


   What mk (qemu_v8.mk\qemu.mk\juno,mk\hikey.mk\hikey960.mk etc.) should I use when installing the OP-TEE on physical machine?
   
   Here is the error during build the toolchains:
   
       **make -C /root/incubator-teaclave-trustzone-sdk/optee/build -f hikey960.mk toolchains
       make[1]: Entering directory '/root/incubator-teaclave-trustzone-sdk/optee/build'
       Building aarch64 toolchain
       build/br-ext/scripts/make_def_config.py --br buildroot --out out-aarch64-sdk --br-ext build/br-ext --top-dir /root/incubator-teaclave-trustzone-sdk/optee/build/.. --br-defconfig build/br-ext/configs/sdk-aarch64 --br-defconfig build/br-ext/configs/sdk-common --make-cmd make
       make[2]: Entering directory '/root/incubator-teaclave-trustzone-sdk/optee'
       make[2]: *** buildroot: No such file or directory.  Stop.**
   
   


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[GitHub] [incubator-teaclave-trustzone-sdk] DemesneGH commented on issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

Posted by GitBox <gi...@apache.org>.

DemesneGH commented on issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51#issuecomment-957340300

Hi @xglreal ,
There is probably Huawei's TEE OS inside Kunpeng chips, so I'm not sure if you can run OP-TEE OS on it.
You can check [the list of supported devices in OP-TEE documentation](https://optee.readthedocs.io/en/latest/general/platforms.html).
When compiling OP-TEE OS, it's necessary to choose a corresponding makefile(e.g. `qemu_v8.mk\qemu.mk\juno,mk\hikey.mk\hikey960.mk`) according to OP-TEE documentation.

After the OP-TEE OS has been installed on your device, you can try Teaclave TrustZone SDK for developing TEE applications in Rust. In Teaclave TrustZone SDK the default makefile is `qemu_v8.mk` for compiling arm64 applications, no need to change it.

So maybe you could:
1. Check whether Kunpeng supports OP-TEE;
2. Clone OP-TEE repo and compile OP-TEE OS;
3. Install OP-TEE OS on your Kunpeng device;
4. In Teaclave TrustZone SDK, set `OPTEE_DIR` to your OP-TEE repository, then develop TEE applications in Rust ( or you can try examples in `/examples`);
5. Copy Rust applications to your device.

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[GitHub] [incubator-teaclave-trustzone-sdk] DemesneGH commented on issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

Posted by GitBox <gi...@apache.org>.

DemesneGH commented on issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51#issuecomment-960532331


   > Very Thanks for you answer. I have compile the OP-TEE OS, but I don't known how to install OP-TEE OS. Do you known how the install and setup OP-TEE OS?
   
   @xglreal Maybe you should look at the documentation of Kunpeng chips to find some guidance, e.g. steps for entering maskrom mode or recovery mode, steps for replacing bl32 ( TEE OS ) firmware of the device. 


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[GitHub] [incubator-teaclave-trustzone-sdk] DemesneGH commented on issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

Posted by GitBox <gi...@apache.org>.

DemesneGH commented on issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51#issuecomment-957340300

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[GitHub] [incubator-teaclave-trustzone-sdk] DemesneGH commented on issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

Posted by GitBox <gi...@apache.org>.

DemesneGH commented on issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51#issuecomment-957340300

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[GitHub] [incubator-teaclave-trustzone-sdk] xglreal commented on issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

Posted by GitBox <gi...@apache.org>.

xglreal commented on issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51#issuecomment-960525394


   > Hi @xglreal , There is probably Huawei's TEE OS inside Kunpeng chips, so I'm not sure if you can run OP-TEE OS on it. You can check [the list of supported devices in OP-TEE documentation](https://optee.readthedocs.io/en/latest/general/platforms.html). When compiling OP-TEE OS, it's necessary to choose a corresponding makefile(e.g. `qemu_v8.mk\qemu.mk\juno,mk\hikey.mk\hikey960.mk`) according to OP-TEE documentation.
   > 
   > After the OP-TEE OS has been installed on your device, you can try Teaclave TrustZone SDK for developing TEE applications in Rust. In Teaclave TrustZone SDK the default makefile is `qemu_v8.mk` for compiling arm64 applications, no need to change it.
   > 
   > So maybe you could:
   > 
   >     1. Check whether Kunpeng supports OP-TEE;
   > 
   >     2. Clone OP-TEE repo and compile OP-TEE OS;
   > 
   >     3. Install OP-TEE OS on your Kunpeng device;
   > 
   >     4. In Teaclave TrustZone SDK, set `OPTEE_DIR` to your OP-TEE repository, then develop TEE applications in Rust ( or you can try examples in `/examples`);
   > 
   >     5. Copy Rust applications to your device.
   
   Very Thanks for you answer. I have compile the OP-TEE OS, but I don't known how to install OP-TEE OS. Do you known how the install and setup OP-TEE OS?


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[GitHub] [incubator-teaclave-trustzone-sdk] xglreal commented on issue #51: How to deploy the OP-TEE on kunpeng(华为鲲鹏芯片)?

Posted by GitBox <gi...@apache.org>.

xglreal commented on issue #51:
URL: https://github.com/apache/incubator-teaclave-trustzone-sdk/issues/51#issuecomment-960537028


   > > Very Thanks for you answer. I have compile the OP-TEE OS, but I don't known how to install OP-TEE OS. Do you known how the install and setup OP-TEE OS?
   > 
   > @xglreal Maybe you should look at the documentation of Kunpeng chips to find some guidance, e.g. steps for entering maskrom mode or recovery mode, steps for replacing bl32 ( TEE OS ) firmware of the device.
   
   Got it. Very Thanks.


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