[RFC] Inter-processor Mailboxes Drivers
Linus Walleij
linus.walleij at linaro.org
Mon Feb 14 19:39:32 EST 2011
On Mon, Feb 14, 2011 at 8:32 AM, Hiroshi DOYU <Hiroshi.DOYU at nokia.com> wrote:
> OMAP mailbox is the interrupt driven 32bit unit H/W FIFO to other
> cores.
How is it used? Is it a low-traffic (like single 32bit words etc) signal
control-path link while the actual high-throughput data-path is done
with shared memory? (That is how the db5500 mbox works anyways.)
Linus Walleij
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