diff options
Diffstat (limited to 'drivers/remoteproc/stm32_rproc.c')
-rw-r--r-- | drivers/remoteproc/stm32_rproc.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index c00f60d42ab6..cbba995a80a2 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -539,12 +539,11 @@ out: return err; } -static int stm32_rproc_parse_dt(struct platform_device *pdev) +static int stm32_rproc_parse_dt(struct platform_device *pdev, + struct stm32_rproc *ddata, bool *auto_boot) { struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; - struct rproc *rproc = platform_get_drvdata(pdev); - struct stm32_rproc *ddata = rproc->priv; struct stm32_syscon tz; unsigned int tzen; int err, irq; @@ -590,7 +589,7 @@ static int stm32_rproc_parse_dt(struct platform_device *pdev) err = regmap_read(tz.map, tz.reg, &tzen); if (err) { - dev_err(&rproc->dev, "failed to read tzen\n"); + dev_err(dev, "failed to read tzen\n"); return err; } ddata->secured_soc = tzen & tz.mask; @@ -606,7 +605,7 @@ static int stm32_rproc_parse_dt(struct platform_device *pdev) if (err) dev_info(dev, "failed to get pdds\n"); - rproc->auto_boot = of_property_read_bool(np, "st,auto-boot"); + *auto_boot = of_property_read_bool(np, "st,auto-boot"); return stm32_rproc_of_memory_translations(pdev, ddata); } @@ -627,9 +626,15 @@ static int stm32_rproc_probe(struct platform_device *pdev) if (!rproc) return -ENOMEM; + ddata = rproc->priv; + rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); + + ret = stm32_rproc_parse_dt(pdev, ddata, &rproc->auto_boot); + if (ret) + goto free_rproc; + rproc->has_iommu = false; - ddata = rproc->priv; ddata->workqueue = create_workqueue(dev_name(dev)); if (!ddata->workqueue) { dev_err(dev, "cannot create workqueue\n"); @@ -639,13 +644,9 @@ static int stm32_rproc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, rproc); - ret = stm32_rproc_parse_dt(pdev); - if (ret) - goto free_wkq; - ret = stm32_rproc_request_mbox(rproc); if (ret) - goto free_rproc; + goto free_wkq; ret = rproc_add(rproc); if (ret) |