linaro-swg / bios_qemu_tz_arm Goto Github PK
View Code? Open in Web Editor NEWThis project forked from jenswi-linaro/bios_qemu_tz_arm
License: Other
This project forked from jenswi-linaro/bios_qemu_tz_arm
License: Other
Hi,
If I understand correctly, bios_qemu_tz_arm should assign physical memory region for secure OS(i.e optee). I do see the configuration file to assign the OPTEE OS memory region at
https://github.com/linaro-swg/bios_qemu_tz_arm/blob/master/bios/platform_config.h
The TZ_RES_MEM_START, TZ_RES_MEM_SIZE is used to define the memory region for OPTEE.
I am also looking forward to see these configuration values be used in low level ARM assembly that defines the optee OS physical memory region. I saw the platform_config.h is imported by entry.S. But I did not find where the physical memory region is assigned in entry.S.
Can anyone kindly tell me where I can find ARM assembly which assign the physical memory region for OPTEE OS?
Thanks in advance.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.