From: David A. Long
Add a new "fdt_high" enviroment variable. This can be used to control (or
prevent) the
relocation of the flattened device tree on boot. It can be used to prevent
relocation
of the fdt into highmem. The variable behaves similarly to the existing
"initrd
From: David A. Long
Add a new "fdt_high" enviroment variable. This can be used to control (or
prevent) the
relocation of the flattened device tree on boot. It can be used to prevent
relocation
of the fdt into highmem. The variable behaves similarly to the existing
"initrd