[coreboot] MMIO UART driver on OS
Zheng Bao
fishbaoz at hotmail.com
Sun Jul 31 17:07:01 CEST 2016
Hi, All,
I want to add support MMIO UART support on OS.
I checked the file pnp_uart.asl.
For IO UART, a device with EisaId("PNP0501") is added into DSDT, the windows can detect the COM port in device manager.
I am wondering if MMIO UART also have that convinient feature.
Or I need to build a driver for each OS?
Thanks.
Joe
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