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HAB enable for RTOS kernel inplcace of uImage

Question asked by DHANUNJAY KATTA on Jun 22, 2016
Latest reply on Jul 20, 2016 by Yuri Muhin

Dear Nxp Team,



We are enabling secure boot feature on imx6 DL device. I have few queries in implementation level:


1. How to authenticate RTOS kernel image in-place of uImage? like in Linux, can we use authenticate_binary() API?

     any example implementation available for RTOS kind of kernel authentication?

2. How to enable CAAM clocks.

3. The RTOS kernel was mapped to virtual DDR address range, do i need to add ivt.bin and csf.bin file as per vitual maaping?

4. How to improve boot performance using hardware engines, can you brief about it? what are available hardware           engines?


Thank you in advance!!