Follow the syntax:
_ov_<som|board>_<functionality>[_<hardware>].dts
where:
_ov_ identifies the file as an overlay.
som|board identifies whether the overlay applies to the SOM
or to the carrier board.
functionality identifies the function of the overlay.
hardware identifies the hardware to which the overlay
applies.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Wrapping unterminated lines doesn't work for scripts (even
if they contain the backslash).
Substitute with full non-wrapped if/elif sentences.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://jira.digi.com/browse/DEL-7252
With the device tree overlays mechanism in place, the bootscript
doesn't need to set the fdt_file variable. Instead, it will use
the value it has (which can be changed by the user) and it will
simply update the 'overlays' variable with the device tree
overlays that apply basing on the hardware capabilities found
on the HWID, SOM version, and carrier board version.
This allows a user to override the default fdt_file to point
to his custom device tree, but still make use of the boot script
for hardware-detected overlays.
Without the need to set the base filename, the boot script is the
same for any carrier board of the ccimx8x SOM, so this commit
moves it to a common folder.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Hector Palacios