[PATCH v6 0/5] add different OF board fixups

[Oleksij Rempel]

changes v6:
- remove MACHINE_FIXUP Kconfig
- use barebox_get_serial_number instead of getenv
- use of_device_is_compatible() instead of of_machine_is_compatible()
  and remove warning if compatible is already registered.

changes v5:
- remove SERIAL_NUMBER_FIXUP Kconfig
- s/of_fixup_machine_compatible/of_prepend_machine_compatible
- remove bogus comment
- check if the passed device tree already is compatible to @compat

changes v4:
- s/code info device/code into device/

changes v3:
- rename global.of_machine_compatible to global.of.kernel.add_machine_compatible

changes v2:
- protonic: use only allowed chars for generated compatible
- protonic: make use of of_get_machine_compatible() to get board name
- of_fixup_machine_compatible: make curcompat optional
- add $global.of_machine_compatible

Add optional fixups for board serial-number and machine compatible.

Ahmad Fatoum (1):
  common: add $global.serial_number with device tree fixup

Oleksij Rempel (4):
  ARM: boards: protonic-imx6: make use of barebox_set_serial_number()
  of: add generic of_prepend_machine_compatible()
  ARM: boards: skov-imx6: make use of of_prepend_machine_compatible()
  ARM: boards: protonic-imx6: add HW revision specific machine
    compatible

 arch/arm/boards/protonic-imx6/board.c | 42 ++++++++++++---------------
 arch/arm/boards/skov-imx6/board.c     | 40 ++-----------------------
 common/misc.c                         | 39 +++++++++++++++++++++++++
 common/oftree.c                       | 41 ++++++++++++++++++++++++++
 include/common.h                      |  6 ++++
 include/of.h                          |  6 ++++
 6 files changed, 114 insertions(+), 60 deletions(-)

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2.30.2