Lines Matching refs:serial
17 bool "Require a serial port for console"
18 # Running without a serial console is not supported by the
19 # non-dm serial code
23 Require a serial port for the console, and panic if none is found
24 during serial port initialization (default y). Set this to n on
25 boards which have no debug serial port whatsoever.
37 bool "Provide a serial driver"
47 bool "Provide a serial driver in SPL"
88 Set this to match the UART number of the serial console.
91 bool "Enable Driver Model for serial drivers"
94 Enable driver model for serial. This replaces
95 drivers/serial/serial.c with the serial uclass, which
97 defined in include/serial.h.
100 bool "Enable RX buffer for serial input"
103 Enable RX buffer support for the serial driver. This enables
115 bool "Search for serial devices after default one failed"
118 The serial subsystem only searches for a single serial device
121 mandatory and search for fallback serial devices if the default
127 bool "Enable Driver Model for serial drivers in SPL"
131 Enable driver model for serial in SPL. This replaces
132 drivers/serial/serial.c with the serial uclass, which
134 defined in include/serial.h.
137 bool "Enable Driver Model for serial drivers in TPL"
141 Enable driver model for serial in TPL. This replaces
142 drivers/serial/serial.c with the serial uclass, which
144 defined in include/serial.h.
169 serial drivers are up and running (done in serial_init()). Otherwise
182 be available until the real driver model serial is running.
189 be available until the real driver model serial is running.
197 driver will be available until the real driver model serial is
206 driver will be available until the real driver model serial is
214 be available until the real driver-model serial is running.
222 be available until the real driver model serial is running.
229 be available until the real driver model serial is running.
245 be available until the real driver-model serial is running.
253 be available until the real driver-model serial is running.
260 be available until the real driver-model serial is running.
268 any serial interface this is the easiest way how to get console.
278 be available until the real driver-model serial is running.
285 be available until the real driver-model serial is running.
293 be available until the real driver model serial is running.
301 serial is running.
309 serial is running.
317 be available until the real driver model serial is running.
325 be available until the real driver model serial is running.
334 serial is running.
342 driver will be available until the real driver-model serial is
350 will be available until the real driver model serial is running.
416 core implements a method to communicate serial character streams
444 doc/device-tree-bindings/serial/qca,ar9330-uart.txt.
486 Select this to enable the Linflex serial module found on some
503 bool "IMX serial port support"
507 can enable its onboard serial port by enabling this option.
510 bool "Null serial device"
512 Select this to enable null serial device support. A null serial
513 device merely acts as a placeholder for a serial device and does
574 operate correctly, otherwise you will see no serial output from
593 Select this to enable Renesas SCIF UART. To operate serial ports
603 serial ports, say Y to this option. If unsure, say N.
610 serial ports, say Y to this option. If unsure, say N.
617 serial ports, say Y to this option. If unsure, say N.
629 bool "PXA serial port support"
632 can enable its onboard serial ports by enabling this option.
647 you can enable its onboard serial ports, say Y to this option.
667 Depending on board, select one serial port