diff options
Diffstat (limited to 'arch/m68k/coldfire/stmark2.c')
| -rw-r--r-- | arch/m68k/coldfire/stmark2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c index a8d2b3d172f9..8b5af9c83244 100644 --- a/arch/m68k/coldfire/stmark2.c +++ b/arch/m68k/coldfire/stmark2.c @@ -13,6 +13,7 @@ #include <linux/spi/spi.h> #include <linux/spi/spi-fsl-dspi.h> #include <linux/spi/flash.h> +#include <linux/dma-mapping.h> #include <asm/mcfsim.h> /* @@ -78,6 +79,8 @@ static struct resource dspi_spi0_resource[] = { }, }; +static u64 stmark2_dspi_mask = DMA_BIT_MASK(32); + /* SPI controller, id = bus number */ static struct platform_device dspi_spi0_device = { .name = "fsl-dspi", @@ -86,6 +89,8 @@ static struct platform_device dspi_spi0_device = { .resource = dspi_spi0_resource, .dev = { .platform_data = &dspi_spi0_info, + .dma_mask = &stmark2_dspi_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), }, }; |