Added a new device tree node for a uartlite to the vu11p

[omaganap]

PR Description

• renamed file to fix typo
• added axi_uartlite
• Replaced ifdef statements with if and if !
• added a helper funciton to write GHz and MHz

PR Type

• Bug fix (a change that fixes an issue)
• New feature (a change that adds new functionality)
• Breaking change (a change that affects other repos or cause CIs to fail)

PR Checklist

• I have conducted a self-review of my own code changes
• I have compiled my changes, including the documentation
• I have tested the changes on the relevant hardware
• I have updated the documentation outside this repo accordingly
• I have provided links for the relevant upstream lore

[nunojsa]

@omaganap Please do not merge this. Let's have this on hold until I'm done with Apollo. I'm having lot's of work to have that branch in proper patch series that we can "present" to main and I would really like to avoid an diverge at this point. So, if not critical, I would put this one on hold until we merge all the stuff into main

[omaganap]

@omaganap Please do not merge this. Let's have this on hold until I'm done with Apollo. I'm having lot's of work to have that branch in proper patch series that we can "present" to main and I would really like to avoid an diverge at this point. So, if not critical, I would put this one on hold until we merge all the stuff into main

What's the timeline on this?

I'm on board with you; this isn't critical so if you are going to merge the apollo branch into main I'll rather just wait.

[omaganap]

Waiting until the branch is merged into main.