From: Ohad Ben-Cohen <ohad@wizery.com>
To: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: akpm@linux-foundation.org, Brian Swetland <swetland@google.com>,
Arnd Bergmann <arnd@arndb.de>,
Grant Likely <grant.likely@secretlab.ca>,
davinci-linux-open-source
<davinci-linux-open-source@linux.davincidsp.com>,
Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: [RFC 0/8] Introducing a generic AMP/IPC framework
Date: Tue, 21 Jun 2011 10:50:10 +0300 [thread overview]
Message-ID: <BANLkTimn-THKipuQVHLA9i3QSoO5RTqMtA@mail.gmail.com> (raw)
In-Reply-To: <1308640714-17961-1-git-send-email-ohad@wizery.com>
[-- Attachment #1: Type: text/plain, Size: 2588 bytes --]
On Tue, Jun 21, 2011 at 10:18 AM, Ohad Ben-Cohen <ohad@wizery.com> wrote:
> * I will be replying to this email with an attachment of the M3 firmware
> image I work with, so anyone with a panda board can take the code for a
> ride (put the image in /lib/firmware, and tell me if stuff doesn't work
> for you: there are a few omap iommu fixes that are circulating but not
> merged yet).
Attaching an OMAP4 M3 firmware.
Below is a simple session with it:
root@omap4430-panda:~# cat /debug/remoteproc/omap-rproc.1/name
ipu
root@omap4430-panda:~# cat /debug/remoteproc/omap-rproc.1/state
offline (0)
root@omap4430-panda:~# modprobe omap_rpmsg
[ 222.245758] omap_device: omap-mailbox.-1: new worst case activate
latency 0: 30517
[ 222.254669] omap-rproc omap-rproc.1: powering up ipu
[ 222.263580] virtio_rpmsg_bus virtio0: rpmsg backend virtproc probed
successfully
[ 222.272033] virtio_rpmsg_bus virtio1: rpmsg backend virtproc probed
successfully
[ 222.325317] omap-rproc omap-rproc.1: Loaded fw image ducati-m3.bin,
size 161736
[ 222.333068] omap-rproc omap-rproc.1: BIOS image version is 2
[ 222.346099] omap-iommu omap-iommu.0: ducati: version 2.1
[ 222.352661] omap_device: omap-rproc.1: new worst case activate
latency 0: 30517
[ 222.360351] omap-rproc omap-rproc.1: remote processor ipu is now up
[ 222.709411] omap_rpmsg_mbox_callback: received echo reply from ipu !
[ 222.716156] omap_rpmsg_mbox_callback: received echo reply from ipu !
[ 222.722869] omap_rpmsg_mbox_callback: received echo reply from ipu !
[ 222.729583] omap_rpmsg_mbox_callback: received echo reply from ipu !
[ 222.736419] virtio_rpmsg_bus virtio0: creating channel
rpmsg-client-sample addr 0x32
[ 222.745361] virtio_rpmsg_bus virtio0: creating channel
rpmsg-client-sample addr 0x33
[ 222.753814] virtio_rpmsg_bus virtio0: creating channel rpmsg-omx addr 0x3c
[ 222.761535] virtio_rpmsg_bus virtio1: creating channel
rpmsg-client-sample addr 0x32
[ 222.769989] virtio_rpmsg_bus virtio1: creating channel
rpmsg-client-sample addr 0x33
[ 222.778411] virtio_rpmsg_bus virtio1: creating channel rpmsg-omx addr 0x3c
root@omap4430-panda:~# cat /debug/remoteproc/omap-rproc.1/state
running (2)
root@omap4430-panda:~# modprobe rpmsg_server_sample
[ 509.860748] rpmsg_server_sample rpmsg0: new channel: 0x89 -> 0xffffffff!
[ 509.871307] rpmsg_server_sample rpmsg0: incoming msg 1 (src: 0x32)
[ 509.879608] rpmsg_server_sample rpmsg0: incoming msg 2 (src: 0x32)
[ 509.887451] rpmsg_server_sample rpmsg0: incoming msg 3 (src: 0x32)
...
[-- Attachment #2: ducati-m3.bin --]
[-- Type: application/octet-stream, Size: 161736 bytes --]
next prev parent reply other threads:[~2011-06-21 7:50 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-21 7:18 Ohad Ben-Cohen
2011-06-21 7:18 ` [RFC 1/8] drivers: add generic remoteproc framework Ohad Ben-Cohen
2011-06-22 17:55 ` Randy Dunlap
2011-06-22 19:11 ` Ohad Ben-Cohen
2011-06-27 20:49 ` Grant Likely
2011-06-27 21:52 ` Grosen, Mark
2011-06-27 22:24 ` Grant Likely
2011-06-27 23:54 ` Grosen, Mark
2011-06-27 23:29 ` Russell King - ARM Linux
2011-06-27 23:35 ` Grant Likely
2011-06-28 21:55 ` Ohad Ben-Cohen
2011-06-28 21:41 ` Ohad Ben-Cohen
2011-06-21 7:18 ` [RFC 2/8] remoteproc: add omap implementation Ohad Ben-Cohen
2011-06-22 10:05 ` Will Newton
2011-06-22 10:50 ` Ohad Ben-Cohen
2011-06-27 21:00 ` Grant Likely
2011-06-29 15:04 ` Ohad Ben-Cohen
2011-06-29 15:31 ` Grant Likely
2011-06-21 7:18 ` [RFC 3/8] omap: add carveout memory support for remoteproc Ohad Ben-Cohen
2011-06-21 7:18 ` [RFC 4/8] omap: add remoteproc devices Ohad Ben-Cohen
2011-06-21 7:18 ` [RFC 5/8] remoteproc: add davinci implementation Ohad Ben-Cohen
2011-06-23 15:27 ` Sergei Shtylyov
2011-06-24 4:25 ` Grosen, Mark
2011-06-24 15:13 ` Sergei Shtylyov
2011-06-24 15:43 ` Nori, Sekhar
2011-06-27 18:31 ` Grosen, Mark
2011-07-05 5:29 ` Nori, Sekhar
2011-07-05 16:54 ` Grosen, Mark
2011-07-05 5:34 ` Nori, Sekhar
2011-07-05 16:54 ` Grosen, Mark
2011-07-06 4:36 ` Nori, Sekhar
2011-06-27 18:20 ` Grosen, Mark
2011-06-28 9:36 ` Nori, Sekhar
2011-06-21 7:18 ` [RFC 6/8] davinci: da850: add remoteproc dsp device Ohad Ben-Cohen
2011-06-28 10:18 ` Sergei Shtylyov
2011-06-21 7:18 ` [RFC 7/8] drivers: introduce rpmsg, a remote-processor messaging bus Ohad Ben-Cohen
2011-06-09 17:12 ` Pavel Machek
2011-07-19 5:38 ` Ohad Ben-Cohen
2011-06-22 2:42 ` Rusty Russell
2011-06-22 3:11 ` Sasha Levin
2011-06-22 10:46 ` Ohad Ben-Cohen
2011-09-14 18:38 ` Ohad Ben-Cohen
2011-09-15 0:12 ` Rusty Russell
2011-09-15 14:56 ` Ohad Ben-Cohen
2011-06-27 22:21 ` Grant Likely
2011-06-28 22:46 ` Ohad Ben-Cohen
2011-06-28 22:51 ` Grant Likely
2011-06-28 23:00 ` Ohad Ben-Cohen
2011-06-29 15:43 ` Grant Likely
2011-07-01 15:13 ` Ohad Ben-Cohen
2011-06-28 23:44 ` Randy Dunlap
2011-06-29 6:30 ` Ohad Ben-Cohen
2011-06-29 11:59 ` Arnd Bergmann
2011-06-29 12:29 ` Ohad Ben-Cohen
2011-06-21 7:18 ` [RFC 8/8] rpmsg: add omap host backend Ohad Ben-Cohen
2011-06-21 7:50 ` Ohad Ben-Cohen [this message]
2011-06-21 9:30 ` [RFC 0/8] Introducing a generic AMP/IPC framework Ohad Ben-Cohen
2011-06-21 14:20 ` Arnd Bergmann
2011-06-21 15:54 ` Grant Likely
2011-06-22 11:41 ` Ohad Ben-Cohen
2011-06-22 13:05 ` Arnd Bergmann
2011-06-22 13:09 ` Ohad Ben-Cohen
2011-06-23 12:23 ` Michael Williamson
2011-06-23 16:27 ` Grosen, Mark
2011-06-23 18:46 ` Arnd Bergmann
2011-06-24 4:32 ` Grosen, Mark
2011-06-24 20:16 ` Stephen Boyd
2011-06-26 1:11 ` Ohad Ben-Cohen
2011-06-26 1:17 ` Brian Swetland
2011-06-27 21:22 ` Grosen, Mark
2011-06-28 11:26 ` Ohad Ben-Cohen
2011-06-28 11:36 ` Brian Swetland
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