Re: use generic DMA mapping code in powerpc V4

[Christian Zigotzky]

Next step: 64ecd2c160bbef31465c4d34efc0f076a2aad4df (powerpc/dma: use 
phys_to_dma instead of get_dma_offset)

The P5020 board boots and the PASEMI onboard ethernet works.

-- Christian


On 09 December 2018 at 7:26PM, Christian Zigotzky wrote:
> Next step: c1bfcad4b0cf38ce5b00f7ad880d3a13484c123a (dma-mapping, 
> powerpc: simplify the arch dma_set_mask override)
>
> Result: No problems with the PASEMI onboard ethernet and with booting 
> the X5000 (P5020 board).
>
> -- Christian
>
>
> On 09 December 2018 at 3:20PM, Christian Zigotzky wrote:
> > Next step: 602307b034734ce77a05da4b99333a2eaf6b6482 (powerpc/fsl_pci: 
> > simplify fsl_pci_dma_set_mask)
> >
> > git checkout 602307b034734ce77a05da4b99333a2eaf6b6482
> >
> > The PASEMI onboard ethernet works and the X5000 boots.
> >
> > -- Christian
> >
> >
> > On 08 December 2018 at 2:47PM, Christian Zigotzky wrote:
> > > Next step: e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 (powerpc/dma: 
> > > fix an off-by-one in dma_capable)
> > >
> > > git checkout e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615
> > >
> > > The PASEMI onboard ethernet also works with this commit and the 
> > > X5000 boots without any problems.
> > >
> > > -- Christian
> > >
> > >
> > > On 08 December 2018 at 11:29AM, Christian Zigotzky wrote:
> > > > Next step: 7ebc44c535f6bd726d553756d38b137acc718443 (powerpc/dma: 
> > > > remove max_direct_dma_addr)
> > > >
> > > > git checkout 7ebc44c535f6bd726d553756d38b137acc718443
> > > >
> > > > OK, the PASEMI onboard ethernet works and the P5020 board boots.
> > > >
> > > > -- Christian
> > > >
> > > >
> > > > On 07 December 2018 at 7:33PM, Christian Zigotzky wrote:
> > > > > Next step: 13c1fdec5682b6e13257277fa16aa31f342d167d (powerpc/dma: 
> > > > > move pci_dma_dev_setup_swiotlb to fsl_pci.c)
> > > > >
> > > > > git checkout 13c1fdec5682b6e13257277fa16aa31f342d167d
> > > > >
> > > > > Result: The PASEMI onboard ethernet works and the P5020 board boots.
> > > > >
> > > > > â Christian