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Justin Hibbits 6775dfdf54 powerpc/powernv: Add OPAL flash device driver

Firmware needed by petitboot, for example, GPU firmware, can be installed to
a partition in the flash filesystem.  This driver exposes the full flash
given by the device tree, letting the user manage firmware, etc, from
FreeBSD.

To use the partitions provided by the flash module, the fdt_slicer module is
needed, but the module isn't needed for raw access, so there's no direct
dependency link in here.

MFC after:	2 weeks

2019-03-01 04:36:55 +00:00

opal_async.c

powerpc/powernv: Add asynchronous token management for powernv

2019-03-01 02:49:47 +00:00

opal_console.c

Support multiple OPAL consoles, and don't crash if uart is not stdout

2018-06-29 19:35:25 +00:00

opal_dev.c

powerpc/powernv: Add asynchronous token management for powernv

2019-03-01 02:49:47 +00:00

opal_flash.c

powerpc/powernv: Add OPAL flash device driver