[U-Boot] [RFC] Merge all ns16550 dm serial drivers into one

Bin Meng
2015-08-14T09:18:24Z

Hi,

Currently there are 5 dm serial drivers, all of which are ns16550
compatible drivers. They are:

serial_omap.c
serial_dw.c
serial_tegra.c
serial_x86.c
serial_ppc.c

All these drivers are pretty much similar. I think we can justmerge
these into one ns16550 driver.

If you think this is necessary, I will send a patch series to do this.

Regards,
Bin