[U-Boot] Non-secure switch in U-boot

[Shabbir Khan]

Hi,

I am working on Xilinx's zynq zc702 board on which i am trying to boot
U-boot in Non-secure state, but unfortunately i am not making it boot,
through ARM DS-5 debugger, i traced the code flow, once booting process
enters into NS world abort is taking place. Do i need to set up any stacks
for NS world ? How it retrieves secure contents and continue booting from
where secure boot lefts?

Please me help i got strucked with this problem.






Best Regards
Shabbir