How to initial cortex-m4 of i.mx6 solo x?

[jingyangxie]

I want to use both Cortex-A9 and cortex-m4 of i.mx6 solo x ,but I cannot understand the content in IMX6SXRM:

•  Cortex-A9 always boots as the primary core.

• Cortex-M4 does not have a boot ROM and at POR is not provided a clock.

• Cortex-A9 ROM is responsible for the following:

• Loading and authenticating A9 bootloader and initiating Cortex-M4
firmware as a unified image.

Can anyone tell me how to initial cortex-m4 by u-boot of A9?

Please described it in detail.

[igorpadykov]

Hi jingyyang

please look at hello world example on

https://community.freescale.com/thread/351961

Best regards

igor

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[jingyangxie]

Hi,igorpadykov

   thanks for your answer! I'll try it