The scripts/Makefile.lib generates an assembler file (*.S) to wrap the
font data for each file of type ttf defined in Kconfig.

Signed-off-by: Dario Binacchi <dariobin@libero.it>

This code does not really need to use #ifdef. We can use if() instead and
gain build coverage without impacting code size.

Change the #ifdefs to use IS_ENABLED(), etc., instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

This code does not really need to use #ifdef. We can use if() instead and
gain build coverage without impacting code size.

Change the #ifdefs to use CONFIG_IS_ENABLED() instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

This code does not really need to use #ifdef. We can use if() instead and
gain build coverage without impacting code size.

Change the #ifdefs to use IS_ENABLED() instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

This code does not really need to use #ifdef. We can use if() instead and
gain build coverage without impacting code size.

Change the #ifdefs to use IS_ENABLED() instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

Most x86 boards that use video make use of 32bpp graphics. Enable this by
default. This fixes missing graphics output on some x86 boards.

Also remove the unnecessary 'default n' while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>

Many boards do not use all selected framebuffer depth
configurations, for such boards there is some unused
code in video and console uclass routines. Make depth
specific code optional to avoid dead code and slightly
reduce binary size. Also make ANSI code optional for
the same reason. When i.e. using only VIDEO_BPP16 the
code size shrinks (below values when using gcc-7.3.0):

  $ ./tools/buildman/buildman -b video-wip -sS wandboard
  ...
  01: Merge git://git.denx.de/u-boot-sh
  02: video: add guards around 16bpp/32bbp code
  03: video: make BPP and ANSI configs optional
         arm: (for 1/1 boards) all -776.0 bss -8.0 text -768.0

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Eugen Hristev <eugen.hristev@microchip.com>
Tested-by: Patrice Chotard <patrice.chotard@st.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>

Many boards use only single depth configuration, for such boards
there is some unused code in video and console uclass routines.
Add guards to avoid dead code.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Eugen Hristev <eugen.hristev@microchip.com>
Tested-by: Patrice Chotard <patrice.chotard@st.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>

In case the BMP size is bigger than the frame buffer, don't use
the BMP's width and height in video_display_rle8_bitmap, but the
one's checked in video_bmp_display() as parameters to
video_display_rle8_bitmap().

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
CC: Yannick Fertré <yannick.fertre@st.com>

Convert panel_picture_delta and axis_alignment from unsigned long
to long to insure to store correctly the difference between
panel_size and picture_size in case the panel_size is smaller
than picture_size.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
CC: Yannick Fertré <yannick.fertre@st.com>
[agust: change axis_alignment to long]
Signed-off-by: Anatolij Gustschin <agust@denx.de>