[PATCH] [RFC] mtd/uclinux: support ROM and allow passing the base address

[Mike Frysinger]

On Fri, Oct 12, 2012 at 12:09 PM, Mike Frysinger wrote:
> On Fri, Oct 12, 2012 at 3:22 AM, Uwe Kleine-König wrote:
>> I really don't know the situation on
>> blackfin, but this really has potential for generalisation.
>
> sure ... we're open to doing it differently as long as it's backwards compatible

thinking a bit more, i think the answer here is:
 - move all the mtd_size checks out of Blackfin's memory_setup() into
the uclinux mtd map's uclinux_mtd_init() logic
 - rename your new physaddr to "uclinux_ram_map_physaddr", drop the
"static", and add a comment that this needs to stay externally visible
 - change Blackfin's memory_setup() logic to set
"uclinux_ram_map_physaddr" rather than "uclinux_ram_map"
-mike