kernel: use BPFire logo in kernel

how to generate logo format:

apt-get install netpbm

1 convert png format to ppm format

pngtopnm bpfire-logo.png > bpfire-logo.ppm

2 reduce the color count to 224

ppmquant 224 bpfire-logo.ppm > bpfire-logo-224.ppm

3 convert ppm raw format to ascii format

pnmnoraw bpfire-logo-224.ppm > bpfire-logo-ascii.ppm
cp bpfire-logo-ascii.ppm config/kernel/

Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
This commit is contained in:
Vincent Li
2024-09-21 00:31:57 +00:00
parent e5ee2e8127
commit f89feeb197

View File

@@ -149,7 +149,7 @@ ifeq "$(KCFG)" "-headers"
else
# Install ipfire logo
cd $(DIR_APP) && cp -vf $(DIR_SRC)/config/kernel/ipfire_logo.ppm \
cd $(DIR_APP) && cp -vf $(DIR_SRC)/config/kernel/bpfire-logo-ascii.ppm \
drivers/video/logo/logo_linux_clut224.ppm
# Cleanup kernel source