freebsd-nq/stand/fdt
Kyle Evans 7dd7c3d5ee D14130: stand/fdt: Rip out FDT VA tracking
Whether we should be overwriting the loaded FDT module with the 'fixed up'
version or not was questionable when this was added, and now that overlays
are possible this is downright wrong.

Overlays can increase the size of the blob, so writing it back to the
original VA will generally write past the end of the block and start
clobbering other things in memory.

Rip it out- it was questionable to begin with, it's doing bad things now,
and it serves no purpose since the modified blob will be copied into place
rather than relying on this to reflect the changes.

Reviewed by:	gonzo
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14130
2018-02-01 14:31:12 +00:00
..
fdt_loader_cmd.c D14130: stand/fdt: Rip out FDT VA tracking 2018-02-01 14:31:12 +00:00
fdt_platform.h stand/fdt: Consolidate overlay handling a little further 2018-01-28 01:22:15 +00:00
help.fdt
Makefile libfdt: Update to 1.4.6, switch to using libfdt for overlay support 2018-01-18 04:39:09 +00:00
Makefile.depend