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I used the rockpi4.xml from OP-TEE to set up the repository.
I copied the helloworld folder and renamed it to test_smc_call.
In the code, I included linux/arm-smccc.h and intend to use arm_smccc_s…
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### 问题描述
我们试图进行imx8的bootloader编译。myir官方提供的非ATF启动，而且没有启动optee-os，uboot整个固件都无法替换。 根据NXP官方的描述，`It is used to initialize DDR and load U-Boot, U-Boot DTB, Arm trusted firmware, and TEE OS (optional) fro…
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I get a crash while building Zaphyr/TF-M.
The GCC version:
```
ext-mwo@extmwo-ThinkPad-T14-Gen-2i:~/devel/remote-git/griffin-dev-tu700-new/griffin-dev-tu700$ /home/ext-mwo/zephyr-sdk-0.15.0/arm-z…
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**Describe the bug**
Unable to build the TF-M regression tests for MPS2 AN521 platform. I get configuration errors.
**To Reproduce**
```
west build -p -b mps2_an521_ns samples/tfm_integra…
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### Describe the bug
The olimex_a64-olinuxino and olimex_a64-olinuxino-emmc devices (and probably others) lack dependencies for building arm-trusted-firmware-sunxi-a64.
### OpenWrt version
r2…
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[Tests of users](https://forum.openwrt.org/t/belkin-rt3200-linksys-e8450-wifi-ax-discussion/94302/5525?u=daniel) suggest that correctable bit-flips in SPI-NAND connected via SNFI on MT7622 do *not* ge…
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Switching from TF-A v2.10 to v2.11 can cause build issues under [Buildroot](https://buildroot.org/).
In some cases, the link fails with the following error:
```
bl1.elf: error: PHDR segment not…
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Hi,
I have a question regarding the MCU binary loading process for the Rockchip RK3566.
In your demonstration, the MCU firmware is loaded from the kernel via the `mailbox_init` function in the k…
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Hello ,
I am using RcarE3 platform.
And for convenience , Project need to change arm-trusted-firmware to the win OS to compile due to all project code compile under win system.
So could you shared…
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# Bug Description
In March 2024 I successfully built and run OP-TEE on an Xilinx Zynq Ultrascale+ ZCU104 board. Building a current version (4.2.0 or 4.3.0 or `master`) causes the boot to fail with …