On Wed, 3 Nov 2021 at 17:27, Joanna Farley via TF-A tf-a@lists.trustedfirmware.org wrote:
Forwarded on to TF-A Mail list. Seems postings from people with gmail.com email domains get automatically rejected, sorry Ramon not sure if that can be addressed.
Joanna
On 03/11/2021, 14:20, "Ramon Fried" rfried.dev@gmail.com wrote:
Hi. I'm trying to run the example in TF-A documentation. I found two problems. First, the files: "tee-header_v2.bin, tee-pager_v2.bin, tee-pageable_v2.bin" are not provided as binary downloads, and instructions on how to get them are missing. turn's out you need to build optee, but this step is skipped if you choose to download the QEMU_EFI.fd from Linaro.
Hello Ramon,
There are 2 options. Or you build bl*.bin files (separate binaries for optee, tf-a, uboot) or you compile all of them to a single binary (FIP image).
I think these two link can help you to compile and run: https://github.com/Linaro/meta-ledge/blob/hardknott/meta-ledge-bsp/recipes-b... https://ledge.validation.linaro.org/scheduler/job/46901
BR, Maxim.
Second, after following the instructions step by step resulted in the following error: qemu-system-aarch64 -nographic -machine virt,secure=on -cpu cortex-a57 -kernel Image -no-acpi -append 'console=ttyAMA0,38400 keep_bootcon' -initrd rootfs.cpio.gz -smp 2 -m 1024 -bios flash.bin -d unimp NOTICE: Booting Trusted Firmware NOTICE: BL1: v2.5(release):v2.5-60-g7737fdf0e NOTICE: BL1: Built : 13:12:39, Nov 3 2021 NOTICE: BL1: Booting BL2 NOTICE: BL2: v2.5(release):v2.5-60-g7737fdf0e NOTICE: BL2: Built : 13:12:42, Nov 3 2021 NOTICE: BL1: Booting BL31 NOTICE: BL31: v2.5(release):v2.5-60-g7737fdf0e NOTICE: BL31: Built : 13:12:45, Nov 3 2021 read access to unsupported AArch64 system register op0:3 op1:0 crn:12 crm:12 op2:4 This occurs on Qemu 5.0 and also 6.0 Thanks, Ramon.-- TF-A mailing list TF-A@lists.trustedfirmware.org https://lists.trustedfirmware.org/mailman/listinfo/tf-a