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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-04 09:11:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-04 09:11:57 -0700 |
| commit | 4d6d367232813af09d9a1d90e3259e3ac42ee8a8 (patch) | |
| tree | f8921106542eb5bac53f1ef5ac9fee46f1def42f /drivers/remoteproc/omap_remoteproc.c | |
| parent | d66e6737d454553e1e62109d8298ede5351178a4 (diff) | |
| parent | d09f53a735bae43806a77754312a45d3f1198342 (diff) | |
| download | linux-4d6d367232813af09d9a1d90e3259e3ac42ee8a8.tar.bz2 | |
Merge tag 'remoteproc-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc
Pull remoteproc update from Ohad Ben-Cohen:
- Remoteproc Recovery - by Fernando Guzman Lugo
When a remote processor crash is detected, this mechanism will remove
all virtio children devices, wait until their drivers let go, hard
reset the remote processor and reload the firmware (resulting in the
relevant virtio children devices re-added). Essentially the entire
software stack is reset, together with the relevant hardware, so
users don't have to reset the entire phone.
- STE Modem driver is added - by Sjur Brændeland
- OMAP DSP boot address support is added - by Juan Gutierrez
- A handful of fixes/cleanups - Sjur Brændeland, Dan Carpenter, Emil
Goode
* tag 'remoteproc-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc:
remoteproc: Fix use of format specifyer
remoteproc: fix a potential NULL-dereference on cleanup
remoteproc: select VIRTIO to avoid build breakage
remoteproc: return -EFAULT on copy_from_user failure
remoteproc: snprintf() can return more than was printed
remoteproc: Add STE modem driver
remtoteproc: maintain max notifyid
remoteproc: create a 'recovery' debugfs entry
remoteproc: add actual recovery implementation
remoteproc: add rproc_report_crash function to notify rproc crashes
remoteproc: Add dependency to HAS_DMA
remoteproc/omap: set bootaddr support
Diffstat (limited to 'drivers/remoteproc/omap_remoteproc.c')
| -rw-r--r-- | drivers/remoteproc/omap_remoteproc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c index b54504ee61f1..32c289c2ba13 100644 --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c @@ -116,6 +116,9 @@ static int omap_rproc_start(struct rproc *rproc) struct omap_rproc_pdata *pdata = pdev->dev.platform_data; int ret; + if (pdata->set_bootaddr) + pdata->set_bootaddr(rproc->bootaddr); + oproc->nb.notifier_call = omap_rproc_mbox_callback; /* every omap rproc is assigned a mailbox instance for messaging */ |