Update NVRAM support for B0 boards.

Humax moved the NVRAM in B0, to make more room for variables.

Though we could set NVRAM parameters in A0, the bootloader didn't do
anything with them. Therefore we propose to only support B0 with this
library, and write NVRAM variables to the "wrong" offset for A0.
The A0 boards don't store anything at the new locations, it will be
               A0          B0
RO OFFSET  0x00000000  0x00000000
RO SIZE    0x00080000  0x00100000
RW OFFSET  0x00080000  0x00100000
RW SIZE    0x00020000  0x00040000

Change-Id: I481c8d7ea83af7d74242cad7b41fa127ffb7da02
1 file changed
tree: 4b6dae87d4dded56f96dc4f988754a1e5ab2754f
  1. libupgrade/
  2. makehdf