[coreboot-gerrit] Patch merged into coreboot/master: build system: Switch to fmap based firmware layout
gerrit at coreboot.org
gerrit at coreboot.org
Fri Dec 11 11:40:21 CET 2015
the following patch was just integrated into master:
commit 8a3592eec3501a55cdc1799987f18489db86c25a
Author: Patrick Georgi <pgeorgi at chromium.org>
Date: Wed Sep 16 18:10:52 2015 +0200
build system: Switch to fmap based firmware layout
We still add a master header for compatibility purposes, and the default
layouts don't cover anything non-coreboot (eg. IFD regions) yet.
The default layouts can be overridden by specifying an fmd file, from
which the fmap is generated.
Future work:
- map IFD regions to fmap regions
- non-x86: build minimalistic trampolines that jump into the first cbfs
file, so the bootblock can be part of CBFS instead of reserving a
whole 64K for it.
- teach coreboot's cbfs code to work without the master header
- teach coreboot's cbfs code to work on different fmap regions
Change-Id: Id1085dcd5107cf0e02e8dc1e77dc0dd9497a819c
Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
Reviewed-on: https://review.coreboot.org/11692
Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Tested-by: build bot (Jenkins)
See https://review.coreboot.org/11692 for details.
-gerrit
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