Messages in this thread Patch in this message | | | From | Ramon Fried <> | Subject | [PATCH] remoteproc: qcom_q6v5: don't auto boot remote processor | Date | Thu, 24 May 2018 22:21:41 +0300 |
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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
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