Refer to the user's manual of i.MX6DL:
Document Number: IMX6SDLRM
Rev. 1, 04/2013
and just find some words for trustzone, so i want to know how many TZ IP/tech is used in i.MX6DL?
like TZPC,TZASC? or whether NXP has special document for trustzone related topics?
in the bootloader, whether it already support trustzone feature?
thanks!
Hi qingxiang
security features are described in Security Manual attached on
Q&A: How is mx6 PMIC_ON_REQ under SW control? | NXP Community
secure boot on application note AN4581
http://www.nxp.com/files/32bit/doc/app_note/AN4581.pdf
for TrustZone one can use arm resources:
https://www.sbs.ox.ac.uk/cybersecurity-capacity/system/files/ARM%20Security%20Technology.pdf
Best regards
igor
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Hello igor,
To use TZ technology, is it possible to separate GPU 2D/3D to different world? like 2D for secure while 3D for Non-secure?
how?