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The non-driver model video support was removed two years ago. Drop this
driver, which is only used by nokia_rx51.
Signed-off-by: Simon Glass <[email protected]>
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This driver is obsolete and only used by nokia_rx51. It should be deleted.
For now, drop the VIDEO_LOGO code to avoid confusion with the new
implementation.
Signed-off-by: Simon Glass <[email protected]>
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Move CONFIG_VIDEO_MXS from board headers to Kconfig
and drop it from obsolete cfb_console driver.
Signed-off-by: Anatolij Gustschin <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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i.MX31 support was removed, and the non dm-video driver
is obsolete and not used. Remove it.
Signed-off-by: Anatolij Gustschin <[email protected]>
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The current API is outdated as it requires a devicetree pointer.
Move these functions to use the ofnode API and update this globally. Add
some tests while we are here.
Correct the call in exynos_dsim_config_parse_dt() which is obviously
wrong.
Signed-off-by: Simon Glass <[email protected]>
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More C files do not use compile time timestamp macros and do not have to be
recompiled every time when SOURCE_DATE_EPOCH changes.
This patch moves version_string[] from version.h to version_string.h and
updates other C files which only needs version_string[] string to include
version_string.h instead of version.h. After applying this patch these
files are not recompiled every time when SOURCE_DATE_EPOCH changes.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.
Add a proper comment to simple_strtoul() while we are here.
Signed-off-by: Simon Glass <[email protected]>
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drivers/video/mb862xx.c was removed in commit
9c1e098fb92de38f0017585658dd50c3009c84ab from December 2020, however, this
last little remnant in drivers/video/cfb_console.c remained.
Signed-off-by: Trevor Woerner <[email protected]>
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Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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All platforms support bi_dram[] since quite some time. Lets remove the
and bi_memsize values completely.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:
It's a **mistake** to use typedef for structures and pointers.
Besides, using typedef for structures is annoying when you try to make
headers self-contained.
Let's say you have the following function declaration in a header:
void foo(bd_t *bd);
This is not self-contained since bd_t is not defined.
To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>
#include <asm/u-boot.h>
void foo(bd_t *bd);
Then, the include direcective pulls in more bloat needlessly.
If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:
struct bd_info;
void foo(struct bd_info *bd);
Right, typedef'ing bd_t is a mistake.
I used coccinelle to generate this commit.
The semantic patch that makes this change is as follows:
<smpl>
@@
typedef bd_t;
@@
-bd_t
+struct bd_info
</smpl>
Signed-off-by: Masahiro Yamada <[email protected]>
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Move this header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.
Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.
This requires quite a few header-file additions.
Signed-off-by: Simon Glass <[email protected]>
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These functions belong in cpu_func.h. Another option would be cache.h
but that code uses driver model and we have not moved these cache
functions to use driver model. Since they are CPU-related it seems
reasonable to put them here.
Move them over.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Move env_get() over to the new header file.
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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As part of the effort to remove things from common.h, create a new header
for the gzip functions. Move the function declarations to it and add
missing documentation.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Simon Goldschmidt <[email protected]>
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Otherwise BMP RLE8 images are not properly displayed.
Signed-off-by: Sébastien Szymanski <[email protected]>
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
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(A || !A && B) == (A || B)
Signed-off-by: Heinrich Schuchardt <[email protected]>
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The calculation of left space for version string is not correct, should
use VIDEO_COLS not VIDEO_LINE_LEN / 2, otherwise we will get larger space
than actual have and cause string to overlay logo picture.
Also current version string display only supports two lines words at max.
This also causes overlay when the LCD pixel column size is not enough.
Signed-off-by: Peng Fan <[email protected]>
Tested-by: Anatolij Gustschin <[email protected]>
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The use-case is that the thing that loaded u-boot already put a splash
image on screen. And we want to preserve that until grub boot menu
takes over.
Signed-off-by: Rob Clark <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.
Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Bin Meng <[email protected]>
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AVR32 is gone. It's already more than two years for no support in Buildroot,
even longer there is no support in GCC (last version is heavily patched 4.2.4).
Linux kernel v4.12 got rid of it (and v4.11 didn't build successfully).
There is no good point to keep this support in U-Boot either.
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
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"unsigned long" is a lousy data type when it comes to match peripheral
hardware registers with a fixed size.
Just do the obvious and match a 32-bit display format with an "u32"
data type for casting.
This fixes the logo display on 64-bit architectures, which produced
a black line on the right side of the logo with non-black backgrounds.
Signed-off-by: Andre Przywara <[email protected]>
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Signed-off-by: Robert P. J. Day <[email protected]>
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If the splash file doesn't exist, the booting stops bricking
the boards. Check return value of prepare function and stop
decoding the logo data if splash prepare stage failed.
Signed-off-by: Anatolij Gustschin <[email protected]>
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This should be defined in a header file so that arguments are checked.
Move it to video.h.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_VIDEO_SW_CURSOR
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
[trini: Re-convert, find all the cases where this is off]
Signed-off-by: Tom Rini <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_VGA_AS_SINGLE_DEVICE
Once we migrate to driver model for video, we should be able to drop this
option.
Signed-off-by: Simon Glass <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Minkyu Kang <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This is not used in U-Boot anymore.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_CONSOLE_BG_COL
CONFIG_SYS_CONSOLE_FG_COL
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The CONFIG_HIDE_LOGO_VERSION config can be used to disable putting the
U-Boot version string on top of the logo.
Signed-off-by: Tim Harvey <[email protected]>
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Add basic framebuffer driver for the S3C24xx family of CPUs.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
Cc: Kyungmin Park <[email protected]>
Cc: Lukasz Majewski <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Vladimir Zapolskiy <[email protected]>
V2: Keep the Makefile sorted.
Acked-by: Anatolij Gustschin <[email protected]>
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Now that i8042 uses driver model, adjust other mentions of it and remove old
code that is no-longer used. Update the README and unify the keyboard text
into one place.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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CONFIG_CONSOLE_CURSOR, CONFIG_SYS_CONSOLE_BLINK_COUNT and
CONFIG_CONSOLE_TIME are not used by any board. The implementation is not
great and stands in the way of a refactor of i8042. Drop these for now.
They can be re-introduced quite easily later, perhaps with driver-model
real-time-clock (RTC) support.
When reintroducing, it might be useful to make a few changes:
- Blink time would be more useful than blink count
- The confusing #ifdefs should be avoided
- The time functions should support driver model
- It would be best keyed off console_tstc() or some similar idle loop
rather than a particular input driver (i8042 in this case)
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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DEV_EXT_VIDEO does not have any actual meaning, hence drop it.
Signed-off-by: Bin Meng <[email protected]>
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DEV_FLAGS_SYSTEM does not have any actual meaning, hence drop it.
Signed-off-by: Bin Meng <[email protected]>
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So far if CONFIG_VGA_AS_SINGLE_DEVICE is not defined, the VGA device
will try to initialize a keyboard device (for x86, it is i8042). But
if i8042 controller initialization fails (eg: there is no keyboard
connected to the PS/2 port), drv_video_init() just simply returns.
This kills the opportunity of using a usb keyboard later with the vga
console, as the vga initialization part is actually ok, only keyboard
part fails. Change the code logic to allow this.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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cfbconsole currently assumes that the width and stride of the framebuffer
are the same, in most places where stride matters it uses a VIDEO_LINE_LEN
helper macro.
This commit changes the few places not using VIDEO_LINE_LEN to also use
VIDEO_LINE_LEN, and protects the default VIDEO_LINE_LEN with a #ifndef
guard, allowing the boards config.h to override and, and thus support
cases where stride != width.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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The passed in width is always VIDEO_COLS. This is a preparation patch
for adding stride != width support to the cfbconsole code.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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We try to avoid typedefs and these ones are easy enough to remove. Before
changing this header in the next patch, remove the typedefs.
Signed-off-by: Simon Glass <[email protected]>
Suggested-by: Joe Hershberger <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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At present a VGA console assumes a keyboard unless a CONFIG option is set.
This difference can be dealt with by a device tree option, allowing boards
that are otherwise the same to use the same configuration.
Signed-off-by: Simon Glass <[email protected]>
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Some machines are very slow to scroll their displays. To cope with this,
support the CONFIG_CONSOLE_SCROLL_LINES option. Setting this to 5 allows
the display to operate at an acceptable speed by scrolling 5 lines at
a time.
This same option is available for LCDs so when these systems are unified
this code can be unified also.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <[email protected]>
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Since commit 843125daebd7 (ppc4xx: remove HH405 board), CONFIG_HH405
is not defined.
Since commit d52633047913 (ppc4xx: remove PMC405), CONFIG_PMC405
is not defined.
Acked-by: Stefan Roese <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Matthias Fuchs <[email protected]>
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U-Boot has never cared about the type when we get max/min of two
values, but Linux Kernel does. This commit gets min, max, min3, max3
macros synced with the kernel introducing type checks.
Many of references of those macros must be fixed to suppress warnings.
We have two options:
- Use min, max, min3, max3 only when the arguments have the same type
(or add casts to the arguments)
- Use min_t/max_t instead with the appropriate type for the first
argument
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
Tested-by: Lukasz Majewski <[email protected]>
[trini: Fixup arch/blackfin/lib/string.c]
Signed-off-by: Tom Rini <[email protected]>
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