On Sep 21, 2010, at 5:57 AM, Li Yang wrote: > Signed-off-by: Li Yang <[email protected]> > ---
We really should have a sentence about how or why this works to address 36-bit addressing. > drivers/dma/fsldma.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c > index cea08be..9163552 100644 > --- a/drivers/dma/fsldma.c > +++ b/drivers/dma/fsldma.c > @@ -1,7 +1,7 @@ > /* > * Freescale MPC85xx, MPC83xx DMA Engine support > * > - * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved. > + * Copyright (C) 2007-2009 Freescale Semiconductor, Inc. All rights reserved. > * > * Author: > * Zhang Wei <[email protected]>, Jul 2007 > @@ -1338,6 +1338,7 @@ static int __devinit fsldma_of_probe(struct > platform_device *op, > fdev->common.device_control = fsl_dma_device_control; > fdev->common.dev = &op->dev; > > + dma_set_mask(&op->dev, DMA_BIT_MASK(36)); > dev_set_drvdata(&op->dev, fdev); > > /* > -- > 1.6.6-rc1.GIT > > > _______________________________________________ > Linuxppc-dev mailing list > [email protected] > https://lists.ozlabs.org/listinfo/linuxppc-dev _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
