I want to take out the data I need from a certain address after startup, I created an array inside tf-a ( char array [0x200] = {}) , and I read the address of the array printf("%p", (void*) &array), which seems to never be repeated after many...
I want to know how to use ta to get the startup log information during the bl32 startup phase or if there is another way to store the log information so that I can get it in the bl32 phase
I used the latest official version（2021-03-31） to configure the stm32mp157c-dk2 of the optee version, and used the official tutorial to generate fip.bin and burn it to the corresponding partition, but it seems that the image is not checked,in other w...
In other words, I hope that after the mirror is successfully started, I can get a piece of evidence (it can be a simple string) on the REE side to tell me that everything is normal and how I can generate this piece of evidence.
Sorry for the late reply. After reassigning the key and algorithm, it started successfully.But it seems that I did not see the log output related to the successful verification.I want to know if this is correct.Thanks.
I found that the size of bl2.bin compiled from fip.bin is different from the size of bl2.bin produced by compiling bl2. If fip image is generated firstly and then compile bl2.bin , the following error will occur:INFO: FCONF: Reading TB_FW firmware...
