diff options
Diffstat (limited to 'arch/powerpc/sysdev/mv64x60_dev.c')
| -rw-r--r-- | arch/powerpc/sysdev/mv64x60_dev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c index b6bd775d2e22..31acd3b1718b 100644 --- a/arch/powerpc/sysdev/mv64x60_dev.c +++ b/arch/powerpc/sysdev/mv64x60_dev.c @@ -16,6 +16,7 @@ #include <linux/mv643xx.h> #include <linux/platform_device.h> #include <linux/of_platform.h> +#include <linux/dma-mapping.h> #include <asm/prom.h> @@ -189,6 +190,7 @@ static int __init mv64x60_mpsc_device_setup(struct device_node *np, int id) pdev = platform_device_alloc(MPSC_CTLR_NAME, port_number); if (!pdev) return -ENOMEM; + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); err = platform_device_add_resources(pdev, r, 5); if (err) @@ -302,6 +304,7 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id, if (!pdev) return -ENOMEM; + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); err = platform_device_add_resources(pdev, r, 1); if (err) goto error; |