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| author | Bin Meng <bmeng.cn@gmail.com> | 2014-12-31 16:05:12 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-13 07:24:57 -0800 |
| commit | 3db886a5bf38700b51a1d7a7b00ec8b64c9c2089 (patch) | |
| tree | 8e6bff54363929386acee737922afd15e474c60a /drivers/spi | |
| parent | a62e84d7b1824a202dd6a9e9c7b1bc350c7b33b7 (diff) | |
| download | u-boot-imx-3db886a5bf38700b51a1d7a7b00ec8b64c9c2089.zip u-boot-imx-3db886a5bf38700b51a1d7a7b00ec8b64c9c2089.tar.gz u-boot-imx-3db886a5bf38700b51a1d7a7b00ec8b64c9c2089.tar.bz2 | |
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>
Diffstat (limited to 'drivers/spi')
0 files changed, 0 insertions, 0 deletions