linux-toradex.git/drivers/video/logo, branch tegra

fbcon: logo: allow easy integration of a custom Linux boot logo

2013-01-25T15:10:50+00:00

This patch allows for easy integration of a custom Linux boot logo to
replace the Tux' being shown by default.

Use gimp or the like to create a raw PPM in your desired resolution.

Reduce the number of colours in the image to 224:

  user@host:~$ ppmquant 224 Toradex-640x480.ppm > \
    Toradex-640x480-224.ppm
  ppmquant: making histogram...
  ppmquant: 370 colors found
  ppmquant: choosing 224 colors...
  ppmquant: mapping image to new colors...

Convert it from raw PPM to ASCII format:

  user@host:~$ pnmnoraw Toradex-640x480-224.ppm > \
    Toradex-640x480-ascii-224.ppm

Copy it into the Linux sources:

  cp Toradex-640x480-ascii-224.ppm linux-toradex/drivers/video/logo/\
    logo_custom_clut224.ppm

Activate exclusively custom Linux logo in the kernel configuration:

  Device Drivers -> Graphics support -> Bootup logo ->
    Custom 224-color Linux logo

And re-compile the kernel.

fbdev: move logo externs to header file

2009-06-17T02:47:57+00:00

Now we have __initconst, we can finally move the external declarations for
the various Linux logo structures to .

James' ack dates back to the previous submission (way to long ago), when the
logos were still __initdata, which caused failures on some platforms with some
toolchain versions.

Signed-off-by: Geert Uytterhoeven 
Acked-by: James Simmons 
Cc: Krzysztof Helt 
Cc: Sam Ravnborg 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

fbdev: generated logo sources depend on scripts/pnmtologo

2009-06-17T02:47:57+00:00

The generated logo sources are not automatically regenerated if
scripts/pnmtologo.c has changed. Add the missing dependency to fix this.

Signed-off-by: Sam Ravnborg 
Tested-by: Geert Uytterhoeven 
Cc: Krzysztof Helt 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Revert "linux.conf.au 2009: Tuz"

2009-04-27T19:00:27+00:00

This reverts commit 8032b526d1a3bd91ad633dd3a3b5fdbc47ad54f1.

Hey, it was only meant to be a single release.  Now they can all die as
far as I'm concerned.

[ Just kidding.  They're cute and cuddly.

  Except when they have horrible nasty facial diseases.  Oh, and I guess
  they're not actually that cuddly even when disease-free. ]

Signed-off-by: Linus Torvalds

linux.conf.au 2009: Tuz

2009-03-16T14:55:37+00:00

Impact: help prevent extinction of species

The Tasmanian Devil is a shy iconic Australian creature named for its
spine-chilling screech.  It is threatened with extinction due to a
scientifically interesting but horrific transmissible facial cancer.

This one is standing in for Tux for one release using the far less-known
Devil Facial Tux Disguise.

	Save The Tasmanian Devil http://tassiedevil.com.au

Signed-off-by: Linux.conf.au Hobart Team 
Signed-off-by: Rusty Russell 
Signed-off-by: Linus Torvalds

video/logo: add support for Blackfin/Linux logo for framebuffer console

2008-05-15T02:11:14+00:00

This art design is beautiful, isn't it?  And you can watch our demo on
YouTube: http://youtube.com/watch?v=fKyQOntPEFs

Signed-off-by: Robin Getz 
Signed-off-by: Bryan Wu 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

logo.c: get rid of mips_machgroup

2007-10-18T21:37:17+00:00

This has not been any serious user of this ill conceived thing since the
original invention in like '95 so I recently deleted this from everywhere
except the last instance in logo.c.  This patch removes the last two
instances in logo.c.  They conditions were not useful anyway as when
compiled in they would always evaluate as true.

Last not least this is necessary to get the SGI IP22 and DECstation kernels
to compile again.

Signed-off-by: Ralf Baechle 
Cc: "Antonino A. Daplas" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

fbcon: logo: disable logo at boot

2007-10-16T16:43:20+00:00

Add logo.nologo kernel boot option to disable the logo in order to provide
more screen space for kernel messages; especially useful when debugging and
screen space is more critical.

newport_con driver changes are untested.

[akpm@linux-foundation.org: cleanups, coding-style fixes]
Signed-off-by: Randy Dunlap 
Signed-off-by: Antonino Daplas 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

2007-07-19T21:28:19+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (33 commits)
  xtensa: use DATA_DATA in xtensa
  powerpc: add missing DATA_DATA to powerpc
  cris: use DATA_DATA in cris
  kallsyms: remove usage of memmem and _GNU_SOURCE from scripts/kallsyms.c
  kbuild: use -fno-optimize-sibling-calls unconditionally
  kconfig: reset generated values only if Kconfig and .config agree.
  kbuild: fix the warning when running make tags
  kconfig: strip 'CONFIG_' automatically in kernel configuration search
  kbuild: use POSIX BRE in headers install target
  Whitelist references from __dbe_table to .init
  modpost white list pattern adjustment
  kbuild: do section mismatch check on full vmlinux
  kbuild: whitelist references from variables named _timer to .init.text
  kbuild: remove hardcoded _logo names from modpost
  kbuild: remove hardcoded apic_es7000 from modpost
  kbuild: warn about references from .init.text to .exit.text
  kbuild: consolidate section checks
  kbuild: refactor code in modpost to improve maintainability
  kbuild: ignore section mismatch warnings originating from .note section
  kbuild: .paravirtprobe section is obsolete, so modpost doesn't need to handle it
  ...

fbdev: make fb_append_extra_logo() depend on fb=y

2007-07-18T15:38:22+00:00

We can't show the extra logo from boot code if FB is built as a module.
Make the FB_LOGO_EXTRA depend on FB=y.

Signed-off-by: Arnd Bergmann 
Cc: Al Viro 
Cc: "Antonino A. Daplas" 
Acked-by: Geert Uytterhoeven 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds