13 May
2022
13 May
'22
2:33 p.m.
Sorry, but I want to purpose an idea (but haven't verified it) on it. Can we achieve it with the following steps? 1. Prepare a OP-TEE binary and enough memory space (which can be allocated in the dts files) 2. Load the OP-TEE in the memory space 3. Point PC to the entry point of the binary and return to SEL1.
Sincerely, WANG Chenxu
Chenxu Wang irakatz51@gmail.com 于2022年5月13日周五 21:21写道：
Hi all,
I want to boot one or more OPTEE on SEL1, with using Hafnium (v2.4) on SEL2 and TF-A (v2.4) on EL3, and Arm FVP. Before I can boot multiple Cactus SP, but I can find little infos about booting OP-TEE.
Can you provide some useful guide?
Sincerely, WANG Chenxu