[U-Boot] [PATCH] ppc4xx: UART: Use NS16550 struct instead of offset macros

[Wolfgang Denk]

Dear Stefan Roese,

In message <201009161416.34827.sr at denx.de> you wrote:
> 
> Yes, I remember. I'm "on the way" to using this common driver. But the PPC4xx 
> one currently has quite a lot of special handling cases, like this 
> SOFTWARE_FIFO stuff, which I first need to sort out.

Are any of these special cases really needed / used anywhere in
current code?

> But again, I'll try to move to the common driver soon.

If you plan to move anyway, then why would you clean up the old (to be
removed) driver first?  Just throw it out unchanged...

Best regards,

Wolfgang Denk

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