Signed-off-by: Sergio Aguirre <saaguirre@xxxxxx> --- arch/arm/mach-omap2/devices.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index b48aeea..e411c4e 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -17,6 +17,9 @@ #include <linux/err.h> #include <linux/slab.h> #include <linux/of.h> +#ifdef CONFIG_CMA +#include <linux/dma-contiguous.h> +#endif #include <mach/hardware.h> #include <mach/irqs.h> @@ -246,6 +249,11 @@ int omap4_init_camera(struct iss_platform_data *pdata, struct omap_board_data *b oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt); +#ifdef CONFIG_CMA + /* Create private 32MiB contiguous memory area for omap4iss device */ + dma_declare_contiguous(&pdev->dev, 32*SZ_1M, 0, 0); +#endif + return 0; } -- 1.7.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
