Lines Matching +full:- +full:- +full:enable +full:- +full:debug
11 Select a default baudrate, where "default" has a driver-specific
12 meaning of either setting the baudrate for the early debug UART
19 # non-dm serial code
25 boards which have no debug serial port whatsoever.
34 in U-Boot.
41 In very space-constrained devices even the full UART driver is too
42 large. In this case the debug UART can still be used in some cases.
43 This option enables the full UART in U-Boot, so if is it disabled,
51 In very space-constrained devices even the full UART driver is too
52 large. In this case the debug UART can still be used in some cases.
91 bool "Enable Driver Model for serial drivers"
94 Enable driver model for serial. This replaces
100 bool "Enable RX buffer for serial input"
103 Enable RX buffer support for the serial driver. This enables
127 bool "Enable Driver Model for serial drivers in SPL"
131 Enable driver model for serial in SPL. This replaces
137 bool "Enable Driver Model for serial drivers in TPL"
141 Enable driver model for serial in TPL. This replaces
147 bool "Enable an early debug UART for debugging"
149 The debug UART is intended for use very early in U-Boot to debug
150 problems when an ICE or other debug mechanism is not available.
153 - Make sure your UART supports this interface
154 - Enable CONFIG_DEBUG_UART
155 - Enable the CONFIG for your UART to tell it to provide this interface
157 - Define the required settings as needed (see below)
158 - Call debug_uart_init() before use
159 - Call debug_uart_putc() to output a character
173 prompt "Select which UART will provide the debug UART"
180 Select this to enable a debug UART using the altera_jtag_uart driver.
187 Select this to enable a debug UART using the altera_uart driver.
195 Select this to enable a debug UART using the ar933x uart driver.
204 Select this to enable a debug UART using the ARC UART driver.
212 Select this to enable a debug UART using the atmel usart driver. You
214 be available until the real driver-model serial is running.
220 Select this to enable a debug UART on BCM6345 SoCs. You
227 Select this to enable a debug UART using the ns16550 driver. You
235 Select this to enable a debug console which calls back to EFI to
237 U-Boot when running on top of EFI (Extensive Firmware Interface).
243 Select this to enable a debug UART using the serial_s5p driver. You
245 be available until the real driver-model serial is running.
251 Select this to enable a debug UART using the serial_meson driver. You
253 be available until the real driver-model serial is running.
258 Select this to enable a debug UART using the serial_uartlite driver.
260 be available until the real driver-model serial is running.
265 Select this to enable a debug UART using the ARM JTAG DCC port.
269 Every ARM core has own DCC port which is the part of debug interface.
276 Select this to enable a debug UART using the serial_mvebu driver. You
278 be available until the real driver-model serial is running.
283 Select this to enable a debug UART using the serial_zynq driver. You
285 be available until the real driver-model serial is running.
291 Select this to enable a debug UART using the serial_leon3 driver. You
298 Select this to enable a debug UART using the pl01x driver with the
306 Select this to enable a debug UART using the pl01x driver with the
315 Select this to enable a debug UART using the serial_pic32 driver. You
323 Select this to enable a debug UART using the serial_mxc driver. You
331 Select this to enable a debug UART using the serial_stm32 driver
337 bool "UniPhier on-chip UART"
340 Select this to enable a debug UART using the UniPhier on-chip UART.
342 driver will be available until the real driver-model serial is
348 Select this to enable a debug UART using the omap ns16550 driver.
358 This is the base address of your UART for memory-mapped UARTs.
382 registers, 2=32-bit word registers, etc.
385 bool "Enable board-specific debug UART init"
388 Some boards need to set things up before the debug UART can be used.
393 pin multiplexing or enable clocks.
396 bool "Show a message when the debug UART starts up"
399 Enable this option to show a message when the debug UART is ready
401 U-Boot has the UART ready for use (i.e. your code calls
408 Select this if the UART you want to use for debug output is already
409 initialized by the time U-Boot starts its execution.
415 Select this to enable an JTAG UART for Altera devices.The JTAG UART
434 Select this to enable an UART for Altera devices. Please find
441 Select this to enable UART support for QCA/Atheros ar933x
444 doc/device-tree-bindings/serial/qca,ar9330-uart.txt.
450 Select this to enable support for ARC UART now typically
456 Select this to enable USART support for Atmel SoCs. It can be
461 bool "Support for BCM283x Mini-UART"
465 Select this to enable Mini-UART support on BCM283X family of SoCs.
472 Select this to enable an overriding PL011 driver for BCM283X SoCs
480 Select this to enable UART on BCM6345 SoCs.
486 Select this to enable the Linflex serial module found on some
492 Select this to enable a Low Power UART for Freescale VF610 and
507 can enable its onboard serial port by enabling this option.
512 Select this to enable null serial device support. A null serial
517 bool "Support for Microchip PIC32 on-chip UART"
539 Select this to enable a UART for Intel MID platforms.
546 Select this to enable a UART for platforms using PL010.
552 Select this to enable a UART for platforms using PL011.
558 Select this to enable a UART for platforms using PL010 or PL011.
561 bool "Rockchip on-chip UART support"
564 Select this to enable a debug UART for Rockchip devices when using
565 CONFIG_SPL_OF_PLATDATA (i.e. a compiled-in device tree replacemenmt).
566 This uses the ns16550 driver, converting the platdata from of-platdata
573 Select this to enable a seral UART for sandbox. This is required to
577 U-Boot.
579 The operation of the console is controlled by the -t command-line
580 flag. In raw mode, U-Boot sees all characters from the terminal
581 before they are processed, including Ctrl-C. In cooked mode, Ctrl-C
582 is processed by the terminal, and terminates U-Boot. Valid options
585 -t raw-with-sigs Raw mode, Ctrl-C will terminate U-Boot
586 -t raw Raw mode, Ctrl-C is processed by U-Boot
587 -t cooked Cooked mode, Ctrl-C terminates
593 Select this to enable Renesas SCIF UART. To operate serial ports
598 bool "Support for UniPhier on-chip UART"
602 If you have a UniPhier based board and want to use the on-chip
616 If you have an Amlogic Meson based board and want to use the on-chip
620 bool "Qualcomm on-chip UART"
632 can enable its onboard serial ports by enabling this option.
635 bool "STMicroelectronics on-chip UART"
638 Select this to enable Asynchronous Serial Controller available
643 bool "STMicroelectronics STM32 SoCs on-chip UART"
647 you can enable its onboard serial ports, say Y to this option.