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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-01-25 16:10:50 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-01-25 16:10:50 +0100 |
| commit | fa2371bff9ac03581881849d8f95678ef3992719 (patch) | |
| tree | 629960a78bfb81203cee13a17924ef272f41da49 /drivers/video/logo/logo.c | |
| parent | dd13c4e19f12fbef1f131f29df04ed83be51afaa (diff) | |
fbcon: logo: allow easy integration of a custom Linux boot logoT30_LinuxImageV2.0Beta1_20130314T20_LinuxImageV2.0_20130305T20_LinuxImageV2.0Beta2_20130129
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.
Diffstat (limited to 'drivers/video/logo/logo.c')
| -rw-r--r-- | drivers/video/logo/logo.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/logo/logo.c b/drivers/video/logo/logo.c index ea7a8ccc830c..6e29415c9790 100644 --- a/drivers/video/logo/logo.c +++ b/drivers/video/logo/logo.c @@ -100,6 +100,10 @@ const struct linux_logo * __init_refok fb_find_logo(int depth) /* M32R Linux logo */ logo = &logo_m32r_clut224; #endif +#ifdef CONFIG_LOGO_CUSTOM_CLUT224 + /* Custom Linux logo */ + logo = &logo_custom_clut224; +#endif } return logo; } |