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| H A D | ns16550.c | 3db886a5bf38700b51a1d7a7b00ec8b64c9c2089 Wed Dec 31 08:05:12 UTC 2014 Bin Meng <bmeng.cn@gmail.com> serial: ns16550: Support ns16550 compatible pci uart devices
There are many pci uart devices which are ns16550 compatible. We can describe them in the board dts file and use it as the U-Boot serial console as specified in the chosen node 'stdout-path' property.
Those pci uart devices can have their register be memory-mapped, or i/o-mapped. The driver will try to use the memory-mapped register if the reg property in the node has an entry to describe the memory-mapped register, otherwise i/o-mapped register will be used.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
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