From: Ramon Fried <ramon.fried@gmail.com>
To: bjorn.andersson@linaro.org, linux-remoteproc@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Ramon Fried <ramon.fried@gmail.com>
Subject: [PATCH] remoteproc: qcom_q6v5: don't auto boot remote processor
Date: Thu, 24 May 2018 22:21:41 +0300 [thread overview]
Message-ID: <20180524192141.20323-1-ramon.fried@gmail.com> (raw)
Sometimes that rmtfs userspace module is not brought
up fast enough and the modem crashes.
disabling automated boot in the driver and triggering
the boot from user-space sovles the problem.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
---
drivers/remoteproc/qcom_q6v5_pil.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index cbbafdcaaecb..719ee96445b3 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -1133,6 +1133,8 @@ static int q6v5_probe(struct platform_device *pdev)
return -ENOMEM;
}
+ rproc->auto_boot = false;
+
qproc = (struct q6v5 *)rproc->priv;
qproc->dev = &pdev->dev;
qproc->rproc = rproc;
--
2.17.0
next reply other threads:[~2018-05-24 19:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-24 19:21 Ramon Fried [this message]
2018-05-29 4:20 ` [PATCH] remoteproc: qcom_q6v5: don't auto boot remote processor Bjorn Andersson
2018-05-29 11:31 ` Ramon Fried
2019-01-18 7:04 ` Sibi Sankar
2019-01-18 7:04 ` Sibi Sankar
2019-01-18 18:35 ` Brian Norris
2019-01-18 19:46 ` Sibi Sankar
2019-01-18 21:04 ` Brian Norris
2019-01-19 4:17 ` Sibi Sankar
2019-01-30 21:07 ` Bjorn Andersson
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