tree c1e3db1a82cce57cff6c7101bff6b2c780184d29
parent 914283b094833d6dc2c21469997f93c7fde29659
author Charles P. Hofer <charles.hofer@ibm.com> 1502392800 -0500
committer Stewart Smith <stewart@linux.vnet.ibm.com> 1502868247 +1000

openpower-pnor: build a PNOR squashfs as consumed by OpenBMC

Recently, OpenBMC has started supporting a firmware update mechanism
that requires a specially formatted tarball to be passed to it.

Since we want op-build to produce images that are easily consumable,
this patch makes the openpower-pnor build produce one of these images.

There is currently no documentation of this format, although the code
that produces it from a PNOR is open source.

Signed-off-by: Charles P. Hofer <charles.hofer@ibm.com>
[stewart@linux.vnet.ibm.com: flattened commit history, rewrote commit message]
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>