[PATCH 0/7] u-boot-script rework, the Final One (tm)

[Jan Kiszka <jan.kiszka@siemens.com>]

Yes, another rework of the u-boo-script interface. I finally realized
that the current approach of packaging the machine- or even image-
specific configuration along with the script generator is broken: It
cannot easily account for different targets requesting different
configurations. This breakes in multiconfig scenarios with different
targets of the same architecture.

Rather than hacking further on the recipe and package, this now pushes
the /etc/default/u-boot-script generation to wic. For that, a new plugin
is introduced, rootfs-u-boot, which is inheriting the rootfs plugin. The
reason to choose rootfs as hook, rather than some bootimg plugin, is
that there are systems that do not have U-Boot in a regular partition
but still want to use u-boot-script.

Along this change come a few directly or indirectly related cleanups.

Jan

Jan Kiszka (7):
  wic: Move isar plugins out of example layer to core
  wic: Remove obsolete reference to msger logger
  meta-isar: Factor out bananapi machine config
  wic: Add rootfs-u-boot
  meta-isar: Switch bananapi and de0-nano-soc to rootfs-u-boot
  u-boot-script: Make truly generic
  meta: Fold wks-file class into wic-img

 .../bananapi.conf}                                 |  5 +-
 meta-isar/conf/machine/de0-nano-soc.conf           |  2 +-
 meta-isar/conf/multiconfig/bananapi-stretch.conf   | 17 +---
 meta-isar/scripts/lib/wic/canned-wks/bananapi.wks  |  2 +-
 .../scripts/lib/wic/canned-wks/de0-nano-soc.wks    |  2 +-
 meta/classes/wic-img.bbclass                       | 26 ++++++-
 meta/classes/wks-file.bbclass                      | 30 -------
 .../recipes-bsp/u-boot-script/u-boot-script_1.0.bb | 81 -------------------
 .../recipes-bsp/u-boot-script/u-boot-script_1.1.bb | 28 +++++++
 .../lib/wic/plugins/source/bootimg-efi-isar.py     |  0
 .../lib/wic/plugins/source/bootimg-pcbios-isar.py  |  0
 .../lib/wic/plugins/source/rootfs-u-boot.py        | 91 ++++++++++++++++++++++
 scripts/lib/wic/plugins/source/rootfs.py           |  7 +-
 13 files changed, 152 insertions(+), 139 deletions(-)
 copy meta-isar/conf/{multiconfig/bananapi-stretch.conf => machine/bananapi.conf} (79%)
 delete mode 100644 meta/classes/wks-file.bbclass
 delete mode 100644 meta/recipes-bsp/u-boot-script/u-boot-script_1.0.bb
 create mode 100644 meta/recipes-bsp/u-boot-script/u-boot-script_1.1.bb
 rename {meta-isar => meta}/scripts/lib/wic/plugins/source/bootimg-efi-isar.py (100%)
 rename {meta-isar => meta}/scripts/lib/wic/plugins/source/bootimg-pcbios-isar.py (100%)
 create mode 100644 meta/scripts/lib/wic/plugins/source/rootfs-u-boot.py

-- 
2.16.4