remoteproc: qcom_q6v5: don't auto boot remote processor

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.

Acked-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index 07d1cc52a64761108f9be2279407de4c49d2eaae..71cfac58096737b55cd84aba9c30deb88479a530 100644 (file)
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1269,6 +1269,8 @@ 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;