u-boot.git/common/console.c, branch v2009.08-rc2

console: unify printing current devices

2009-07-18T23:02:46+00:00

Create stdio_print_current_devices() for this purpose

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

stdio/device: rework function naming convention

2009-07-17T22:27:46+00:00

So far the console API uses the following naming convention:

	======Extract======
	typedef struct device_t;

	int	device_register (device_t * dev);
	int	devices_init (void);
	int	device_deregister(char *devname);
	struct list_head* device_get_list(void);
	device_t* device_get_by_name(char* name);
	device_t* device_clone(device_t *dev);
	=======

which is too generic and confusing.

Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev

This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 

Edited commit message.

Signed-off-by: Wolfgang Denk

common/console: avoid ifdef CONFIG_CONSOLE_MUX when it's possible

2009-02-17T23:55:18+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

common/console: coding style cleanup

2009-02-17T23:54:15+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

IOMUX: Add console multiplexing support.

2008-12-07T00:23:35+00:00

Modifications to support console multiplexing.  This is controlled using
CONFIG_SYS_CONSOLE_MUX in the board configuration file.

This allows a user to specify multiple console devices in the environment
with a command like this: setenv stdin serial,nc.  As a result, the user can
enter text on both the serial and netconsole interfaces.

All devices - stdin, stdout and stderr - can be set in this manner.

1) common/iomux.c and include/iomux.h contain the environment setting
implementation.
2) doc/README.iomux contains a somewhat more detailed description.
3) The implementation in (1) is called from common/cmd_nvedit.c to
handle setenv and from common/console.c to handle initialization of
input/output devices at boot time.
4) common/console.c also contains the code needed to poll multiple console
devices for input and send output to all devices registered for output.
5) include/common.h includes iomux.h and common/Makefile generates iomux.o
when CONFIG_SYS_CONSOLE_MUX is set.

Signed-off-by: Gary Jennejohn

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Allow console input to be disabled

2008-09-06T20:36:54+00:00

Added new CONFIG_DISABLE_CONSOLE define and GD_FLG_DISABLE_CONSOLE.

When CONFIG_DISABLE_CONSOLE is defined, setting
GD_FLG_DISABLE_CONSOLE disables all console input and output.

Signed-off-by: Mark Jackson

devices: merge to list_head

2008-08-31T02:24:55+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Big white-space cleanup.

2008-05-20T22:14:08+00:00

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk

[PATCH] simplify silent console

2007-05-05T19:34:19+00:00

Signed-off-by: Ladislav Michl 
Acked-by: Stefan Roese