git.ozlabs.org Git - petitboot/commit

author	Samuel Mendoza-Jonas <sam@mendozajonas.com>
	Thu, 29 Nov 2018 04:36:31 +0000 (15:36 +1100)
committer	Samuel Mendoza-Jonas <sam@mendozajonas.com>
	Thu, 13 Dec 2018 00:26:10 +0000 (11:26 +1100)
commit	78c3a044d2302bacf27ac2d9ef179bc35824af4c
tree	f707733f12be825d3e18318d973ddc96e43751c9	tree \| snapshot (tar.gz zip)
parent	87017f0478536fcb927010618be483a5efe9260c	commit \| diff

discover/platform-powerpc: read bootdev config from IPMI boot mailbox

The IPMI Get System Boot Options commands includes parameter 7, the
"boot initiator mailbox". This can be used to hold arbitrary data to
influence the boot order.

Use this to provide an alternate bootdev configuration to Petitboot that
will override the one saved to NVRAM. This provides more fine grained
override options than the existing device-type based overrides.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>

discover/platform-powerpc.c		diff \| blob \| history
discover/platform.c		diff \| blob \| history
discover/platform.h		diff \| blob \| history
lib/types/types.h		diff \| blob \| history