[PATCH] [RFC] mtd/uclinux: support ROM and allow passing the base address
Mike Frysinger
vapier.adi at gmail.com
Thu Oct 11 00:21:59 EDT 2012
On Mon, Oct 8, 2012 at 11:25 AM, Uwe Kleine-König wrote:
> --- a/drivers/mtd/maps/uclinux.c
> +++ b/drivers/mtd/maps/uclinux.c
> @@ -23,12 +23,13 @@
>
> /****************************************************************************/
>
> -struct map_info uclinux_ram_map = {
> - .name = "RAM",
> - .phys = (unsigned long)__bss_stop,
> +static struct map_info uclinux_ram_map = {
> .size = 0,
> };
this change will break Blackfin systems. i mentioned last time
someone tried to make this and we talked about adding a comment to
prevent future breakage, but that seems to not have happened.
i don't think's necessary either for the larger change here. use the logic:
if (physaddr != -1)
mapp->phys = physaddr;
and keep the default initialization.
-mike
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