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Zephyr on i.MX93 A55

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Zephyr on i.MX93 A55

2 周之前
148 次查看
Dileepdr
Contributor I

Hi,

With examples provided to run Zephyr on i.MX93 Cortex-A55, I am able to build hello_world and run on DDR via u-boot prompt.

I want to avoid using u-boot. I referred ATF code, but there is only support to build bl31, I want to achieve "BootROM -> ATF BL2 -> ATF BL31 -> Zephyr", any reference to build BL2 ? 

Also I want to run hello_world example on OCRAM, can you provide the steps and do we also require bootloader here or can we directly load binary to OCRAM via JTAG.

Thanks,

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