On Tue, 2008-07-08 at 13:54 +1000, Stephen Rothwell wrote: > Hi Vitaly, > > On Tue, 8 Jul 2008 03:12:56 +0400 Vitaly Bordug <[EMAIL PROTECTED]> wrote: > > > > +++ b/arch/powerpc/kernel/of_platform.c > > @@ -76,6 +76,9 @@ struct of_device* of_platform_device_create(struct > > device_node *np, > > return NULL; > > > > dev->dma_mask = 0xffffffffUL; > > + dev->dev.dma_mask = &dev->dma_mask; > > That is done in of_device_alloc which is called just above.
So the problem might just be that coherent_dma_mask isn't set. Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
