tree 704e1406c8d3718db33259b2af1b17d3c94d85e1
parent 96acf160aec88fb754606baa361b4407de066724
author Deepak Kodihalli <dkodihal@in.ibm.com> 1499965446 -0500
committer Deepak Kodihalli <dkodihal@in.ibm.com> 1500436463 -0500

vpnor: implement init_flash_dev

The vpnor version needs to set the erase block size as 4K.
That's the size hostboot expects in the FFS structure.

This change also requires moving code from mboxd_flash.c to
mboxd_flash_physical.c, else there will be 3 symbols per flash function.

It should suffice to just have mboxd_flash_physical.c and
mboxd_flash_virtual.cpp.

Change-Id: I35442a0c1dbee7f66b278cbf094be78e870b6c86
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>