Booting non-secure world from secure world

[SyedRafiulHussa]

Hi, 

I would like to load a normal (non-secure) world image on SD card and boot it from micro SD card which has secure world. In short, I want secure world will boot the normal world. Would anyone please help me how can I do that?

Thanks.

Syed Rafiul Hussain

[ab]

Have you made any progress on it?

[nabilb]

Hello,

Did you find an answer please ?

Thank you in advance

[KrishnaPavan]

Hi Syed Rafiul Hussain,

Oh, OK, Just got the paper downloaded and gone through it breifly.

Thank You Very Much for providing the information.

[SyedRafiulHussa]

Its the trustzone architecture of Cortex A8 processor that provides us the opportunity to run secure applications on secure world and non-secure applications on non-secure world. 

http://infocenter.arm.com/help/topic/com.arm.doc.prd29-genc-009492c/PRD29-GENC-009492C_trustzone_sec...

[KrishnaPavan]

Hi,

Can you please tell me, what is Secure World & Non-Secure World?