freebsd-dev/sys/dev/uart
Andrew Turner d5ad1d0d6d Allow us to set the console device tree node. This is needed as not all
vendor supplied device trees contain the needed properties for us to select
the correct uart to use as the kernel console.

An example of this would be to add the following to loader.conf.
hw.fdt.console="/smb/uart@f7113000"

The intention of this is slightly different than the existing
hw.uart.console option. The new option will mean the boot serial
configuration will be derived from the device node, while the existing
option expects the user to configure all this themselves.

Further work is planned to allow the uart configuration to be set based on
the stdout-path property devicetree bindings.

Sponsored by:	ABT Systems Ltd
Differential Revision:	https://reviews.freebsd.org/D3559
2015-09-08 16:06:04 +00:00
..
uart_bus_acpi.c
uart_bus_ebus.c
uart_bus_fdt.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_bus_isa.c
uart_bus_pccard.c
uart_bus_pci.c Add support for the Broadcom TruManage integrated serial port. 2015-08-12 15:48:14 +00:00
uart_bus_puc.c
uart_bus_scc.c
uart_bus.h Allow the choice of PPS signal captured by uart(4) to be runtime-configured, 2015-08-10 20:08:09 +00:00
uart_core.c Use bus_alloc_resource_any(), rather than bus_alloc_resource() 2015-08-12 04:03:04 +00:00
uart_cpu_fdt.c Allow us to set the console device tree node. This is needed as not all 2015-09-08 16:06:04 +00:00
uart_cpu_fdt.h Remove the extra copy of uart_fdt_get_clock and uart_fdt_get_shift. While 2015-04-04 09:57:52 +00:00
uart_cpu_pc98.c
uart_cpu_powerpc.c Do not fail the low-level device probe simply because the kernel 2014-07-26 17:49:40 +00:00
uart_cpu_sparc64.c
uart_cpu_x86.c
uart_cpu.h Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dbg.c
uart_dev_imx.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_imx.h The freescale imx uart driver works for the whole i.MX family, so rename the 2014-04-26 17:56:39 +00:00
uart_dev_lpc.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_msm.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_msm.h Add uart driver for Qualcomm MSM 7000/8000 series chips. 2014-10-02 08:12:42 +00:00
uart_dev_ns8250.c Actually check the DTS node value to enable the uart quirks. 2015-05-30 16:30:51 +00:00
uart_dev_ns8250.h Introduce grab and ungrab upcalls. When the kernel desires to grab the 2014-01-19 19:39:13 +00:00
uart_dev_pl011.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_quicc.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_sab82532.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_ti8250.c Switch TI platform support code from using FreeBSD's custom-baked DTS 2015-05-22 03:16:18 +00:00
uart_dev_z8530.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_if.m Introduce grab and ungrab upcalls. When the kernel desires to grab the 2014-01-19 19:39:13 +00:00
uart_kbd_sun_tables.h
uart_kbd_sun.c
uart_kbd_sun.h
uart_subr.c Move the uart_class definitions and fdt compat data into the individual 2015-03-07 15:24:15 +00:00
uart_tty.c Provide the tty-layer mutex when initializing the pps api. This allows 2015-08-08 20:11:47 +00:00
uart.h Move the uart_class definitions and fdt compat data into the individual 2015-03-07 15:24:15 +00:00