1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 1f635471f318..2c1798e38abd 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -209,6 +209,8 @@ static void bcma_of_fill_device(struct platform_device *parent,
                 core->dev.of_node = node;
 
         core->irq = bcma_of_get_irq(parent, core, 0);
+
+        of_dma_configure(&core->dev, node);
 }
 
 unsigned int bcma_core_irq(struct bcma_device *core, int num)
@@ -248,12 +250,12 @@ void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core)
                 core->irq = bus->host_pci->irq;
                 break;
         case BCMA_HOSTTYPE_SOC:
-                core->dev.dma_mask = &core->dev.coherent_dma_mask;
-                if (bus->host_pdev) {
+                if (IS_ENABLED(CONFIG_OF) && bus->host_pdev) {
                         core->dma_dev = &bus->host_pdev->dev;
                         core->dev.parent = &bus->host_pdev->dev;
                         bcma_of_fill_device(bus->host_pdev, core);
                 } else {
+                        core->dev.dma_mask = &core->dev.coherent_dma_mask;
                         core->dma_dev = &core->dev;
                 }
                 break;