Commit graph

12 commits

Author SHA1 Message Date
Bin Meng
4b6d09449f video: Drop DEV_EXT_VIDEO flag
DEV_EXT_VIDEO does not have any actual meaning, hence drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2015-11-05 08:24:42 +01:00
Bin Meng
1caf934a05 video: Drop DEV_FLAGS_SYSTEM flag
DEV_FLAGS_SYSTEM does not have any actual meaning, hence drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2015-11-05 08:22:21 +01:00
Simon Glass
91d0be1dd8 stdio: Remove redundant code around stdio_register() calls
There is no point in setting a structure's memory to NULL when it has
already been zeroed with memset().

Also, there is no need to create a stub function for stdio to call - if the
function is NULL it will not be called.

This is a clean-up, with no change in functionality.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
2014-07-23 14:07:23 +01:00
Mike Frysinger
42c6e9ad1b Blackfin: easylogo: add lzma logos
The bf527-ezkit boards are getting too big to fit into their reserved
flash space, so we need to use a lzma compressed logo.

Since the video driver code is very similar, add lzma compressed support
to all of the Blackfin video drivers.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-02-03 20:44:54 -05:00
Wolfgang Denk
d24f2d321d mkconfig: change CONFIG_MK_ prefix into plain CONFIG_
When planning for more generalization and Makefile cleanup it became
obvious that the introduction of a separate CONFIG_MK_ name space for
config options that were set through scripting in the Makefile was
not a good idea.

Originally the idea was to provide a script-free approach to supply
configuration options - there was no real need for a separate name
space. But when we now convert the existing Makefile entries to make
use of this approach, it would mean that we have to touch a large
number of board config files and add #ifdef / #define sequences to
"convert" from the CONFIG_MK_ to the CONFIG_ name space.

It seems much cleaner to get rid of this somewhat arbitrary _MK
string now for the few boards that actually use it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-10-18 22:01:21 +02:00
Mike Frysinger
989ab87e15 Blackfin: bf527-ezkit: video: convert from old style MMR macros
The old MMR defines are being scrubbed, so convert the driver to use the
new standard helper macros.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-02 16:00:37 -04:00
Michael Hennerich
5fc564eda7 Blackfin: shutdown video DMA when booting Linux
In case there is no frame buffer driver present in Linux to hand over the
PPI LCD DMA upon boot, the DMA initiated by u-boot to display the splash
screen runs unattended.  Therefore always stop the video driver in u-boot
before starting Linux.  If people don't want this behavior, then they can
simply stub out the video_stop() function in their board video driver.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-11 11:29:08 -04:00
Mike Frysinger
22e6440586 Blackfin: bf527-ezkit: convert to portmux framework
Rather than bang MMRs directly, use the new portmux framework to handle
the details.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13 17:50:51 -04:00
Michael Hennerich
10eafa10be Blackfin: add support for BF527-EZKIT v2.1
The new board revision has a different LCD.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-17 09:17:27 -05:00
Wolfgang Wegner
87d93a1ba2 move prototypes for gunzip() and zunzip() to common.h
Prototype for gunzip/zunzip was only in lib_generic/gunzip.c and thus
repeated in every file using it. This patch moves the prototypes to
common.h and removes all prototypes distributed anywhere else.

Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
2009-12-21 21:39:59 +01:00
Jean-Christophe PLAGNIOL-VILLARD
52cb4d4fb3 stdio/device: rework function naming convention
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 <plagnioj@jcrosoft.com>

Edited commit message.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-18 00:27:46 +02:00
Mike Frysinger
d9a5d113b9 Blackfin: bf527-ezkit: new board port
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-02 06:41:35 -04:00