Add petitboot utilities

A udev script and a patch to feisty's ps3-kboot package.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add GPL

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

More robusst comment-ignoring in kboot parser.

The previous check wouldn't ignore comment lines that contain an '='.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Stop on first valid config found

Removed the stop case during testing, so put it back now.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix random bytes in string in kboot parser

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix bogon in parser test

fprintf isn't vfprintf.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use pb_log in the udev-helper.

Rather than printf(), as stdout gets lost in the ether.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Merge ssh://ozlabs.org//home/jk/git/petitboot

Separate parsing infrastructure and add test wrapper

Add a parsers.h header, providing the interface that parsers should
be written to (instead of the olf udev-helper.h). This allows us to
build the parsers into a separate test executable.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fill up TODO list

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add backspace to boot back to gameos and make left pane selection a bit
faster. Still gross hacks. All of that badly needs cleanups after
the initial release.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Small change to acceleration curves

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Ignore ramdisk devices.

Don't try and parse the config from ramdisk devices, and add a general
system for device ignoring.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix space issue with kboot parser.

We weren't adding spaces around foo=bar kernel command-line parameters.

Also, use the short name for the kernel path in the (debug) description
field.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't block udev if udev-helper sleeps

If udev-helper is going to sleep(), then detach from the main udev
process first. Previously, this meant that new devices were 'stuck'
behind polling helpers.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't crash when ID_BUS isn't in the env.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use a tux icon as the default for boot options

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use compressed cursor

Twin can support compressed cursors, so save a little space here.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add TODO file

Suggestions welcome.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add kboot.conf parser

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Remove duplicate prepend_mountpoint() functions.

Replace prepend_mountpoint() with join_paths(), and make it available
to all parsers, instead of duplicating it in each.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add a totally hackish video mode change mecanism

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Merge branch 'master' of ssh://ozlabs.org/home/jk/git/petitboot

More message bits

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add a status message bar

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Allow petitboot to run udevtrigger on start

Add an option (-u) to run udevtrigger when petitboot is ready for
device discovery. Also add -h to explain what -u does.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

jpeg background support and scaling

Turn the background image into a jpeg and scale it to screen dimensions

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Fix includes for new libtwin

Updates to libtwin mean that we need to do a little more #include-ing
of our own.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Be more careful including twin headers

Not all twin headers are always present, so conditionally include
depending on whether _USE_X11 is set. Also, don't #define _USE_X11
by default.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Allow twin cflags and libs to be explicitly defined

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use DESTDIR for make install

Add a DESTDIR environment variable to allow petitboot to be installed
to a temporary root.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Hookup kexec

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add USE_FAKE_SOCKET compile option

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Primitive support for polling removable devices

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add some basic yaboot.conf parsing support

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add 'make dist' target

Add a make dist target to create a petitboot tarball.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Make petitboot installable

Add an install target and PREFIX= option the makefile, and change the
artwork loading code to use the prefixed-path.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Integrate devices/Makefile

Roll the Makefile for the udev-helper into the top-level Makefile.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Initial gitification of petitboot

Start a git repo for petitboot, sources from Ben Herrenschmidt
and Jeremy Kerr.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>