I was interested to know what sets the correct framebuffer orientation in
rcS.
And the answer is:
pickel showpic. If the boot process runs normally, the first call to
pickel showpic will occur in
on-animator.sh.
So, one possible way of setting the correct framebuffer orientation is:
Code:
zcat /etc/images/"${PREFIX}"ghostbuster.raw.gz | /usr/local/Kobo/pickel showpic 1