tree 517cd527c54e87a46624e7b6b168483eb1be905e
parent 16da8c7e0f26364012f9ee7e3b7a462112a7d60f
author Caleb Connolly <caleb.connolly@linaro.org> 1697544212 +0100
committer Caleb Connolly <caleb.connolly@linaro.org> 1701908579 +0000
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mach-snapdragon: generate fdtfile automatically

With just a few basic rules, we can generate the $fdtfile environment
variable to match the format used in Linux. This uses the root
compatible property inside u-boot, with specific handling for the
Dragonboard845c which is a special case, and for the qrb robotics
boards.

This is known to work on supported platforms, and lets us avoid having a
big lookup table.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>