Re: [RFC] Inter-processor Mailboxes Drivers
flat view
From: Linus Walleij <hidden>
Date: 2011-02-14 08:39:32
Also in:
linux-arm-kernel
On Mon, Feb 14, 2011 at 8:32 AM, Hiroshi DOYU [off-list ref] 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