u-boot.git/drivers/serial/Makefile, branch v2018.03

bcm2835_pl011_serial: Add BCM2835 specific serial driver

2018-01-28T17:27:36+00:00

On bcm2835 we need to ensure we only access serial devices that are
muxed to the serial output pins of the pin header. To achieve this
for the pl011 device, add a bcm2835 specific pl011 wrapper device
that does this check but otherwise behaves like a pl011 device.

Signed-off-by: Alexander Graf

serial: stm32: Rename serial_stm32x7.c to serial_stm32.c

2018-01-19T20:49:32+00:00

Now this driver is used across stm32f4, stm32f7 and stm32h7
SoCs family, give it a generic name.

Signed-off-by: Patrice Chotard 
Reviewed-by: Vikas Manocha

serial: nulldev: Add nulldev serial driver

2017-09-13T13:24:24+00:00

Some device the serial console's initialization cannot run early during
the boot process. Hence, nulldev serial device is helpful on that
situation.

For example, if the serial module was implemented in FPGA. Serial
initialization is prohibited to run until the FPGA was programmed.

This commit is to adding nulldev serial driver. This will allows the
default console to be specified as a nulldev.

Signed-off-by: Joe Hershberger 
Signed-off-by: Keng Soon Cheah 
Cc: Chen Yee Chew

powerpc, 8xx: move Serial driver to drivers/serial/

2017-07-08T19:56:04+00:00

At the same time, move to Kconfig

Signed-off-by: Christophe Leroy

serial: add serial driver for BCM6345

2017-05-10T14:16:09+00:00

It is based on linux/drivers/tty/serial/bcm63xx_uart.c

Signed-off-by: Álvaro Fernández Rojas 
Reviewed-by: Simon Glass

serial: Add serial driver for Intel MID

2017-04-10T02:02:03+00:00

Add a specific serial driver for Intel MID platforms.

It has special fractional divider which can be programmed via UART_PS,
UART_MUL, and UART_DIV registers.

The UART clock is calculated as

	UART clock = XTAL * UART_MUL / UART_DIV

The baudrate is calculated as

	baud rate = UART clock / UART_PS / DLAB

Initialize fractional divider correctly for Intel Edison platform.

For backward compatibility we have to set initial DLAB value to 16
and speed to 115200 baud, where initial frequency is 29491200Hz, and
XTAL frequency is 38.4MHz.

Signed-off-by: Andy Shevchenko 
Reviewed-by: Simon Glass 
Reviewed-by: Kever Yang

dm: serial: Allow driver-model serial to be disabled for TPL

2017-04-05T20:36:59+00:00

Add separate enable/disable controls for driver-model serial. While this
is generally enabled in SPL it may not be in TPL, since serial output can
be obtained with the debug UART with minimal code size.

Signed-off-by: Simon Glass

Blackfin: Remove

2017-04-05T17:52:01+00:00

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews 
Cc: Chong Huang 
Cc: Dimitar Penev 
Cc: Haitao Zhang 
Cc: I-SYST Micromodule 
Cc: M.Hasewinkel (MHA) 
Cc: Marek Vasut 
Cc: Martin Strubel 
Cc: Peter Meerwald 
Cc: Sonic Zhang 
Cc: Valentin Yakovenkov 
Cc: Wojtek Skulski 
Cc: Wojtek Skulski 
Signed-off-by: Tom Rini

STiH410: Add STi serial driver

2017-03-15T00:40:19+00:00

This patch adds support to ASC (asynchronous serial controller)
driver, which is basically a standard serial driver. This IP
is common across other STMicroelectronics SoCs

Signed-off-by: Patrice Chotard 
Reviewed-by: Simon Glass

serial: Drop the s3c24x0 serial driver

2016-12-04T18:55:00+00:00

This is not used by any boards. Drop it.

Signed-off-by: Simon Glass 
Acked-by: David Müller 
Reviewed-by: Jagan Teki