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dpaa2: add console support for FDT based systems

Description

dpaa2: add console support for FDT based systems

Add DPAA2 console support for MC and AIOP (latter untested) for FDT
systems. ACPI systems are prepared but need some proper bus function
in order to get the address from MC (and likely a file splitup then).
This will come at a later stage once other ACPI/FDT bus parts are
cleared up.
The work was originally done in July 2022 and finally switched to
bus_space[1] lately to be ready for main.

Suggested by: andrew [1]
Reviewed by: dsl
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D38592

Details

Provenance
bzAuthored on Feb 14 2023, 3:53 PM
Reviewer
dsl
Differential Revision
D38592: dpaa2: add console support for FDT based systems
Parents
rGbf043855213c: arm: Use C89 function declaration for db_read_bytes.
Branches
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