1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index 61c2ebf9fe18..b8352546c589 100644
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -1354,6 +1354,12 @@ static int __init bfin_spi_probe(struct platform_device *pdev)
                 goto out_error_queue_alloc;
         }
 
+        /* Reset SPI registers. If these registers were used by the boot loader,
+         * the sky may fall on your head if you enable the dma controller.
+         */
+        write_CTRL(drv_data, BIT_CTL_CPHA | BIT_CTL_MASTER);
+        write_FLAG(drv_data, 0xFF00);
+
         /* Register with the SPI framework */
         platform_set_drvdata(pdev, drv_data);
         status = spi_register_master(master);