The T1042 processor is still recommended for new designs and remains in the Longevity Program until February 2035.
You can refer to our product lifecycle information here:
https://www.nxp.com/support/sample-and-buy/product-lifecycle:PRDLIFCYC
Please note that only the status NRND means “Not Recommended for New Designs.” The current status for T1042 is ACTIVE.
But this is an older product, and the official software support is QorIQ Linux SDK 2.0-1703. There is no SDK upgrade plan for this product.
You can find the SDK details and downloads here:
https://www.nxp.com/design/design-center/software/embedded-software/linux-software-and-development-t...
I am currently confirming the CodeWarrior status with our internal team and will update you as soon as possible.
Hope this information helps with your decision.
Thanks