Hi Bin, On Fri, 4 Jun 2021 at 00:11, Bin Meng <[email protected]> wrote: > > On Mon, May 17, 2021 at 10:03 AM Bin Meng <[email protected]> wrote: > > > > Hi Simon, > > > > On Fri, Apr 30, 2021 at 9:17 PM Bin Meng <[email protected]> wrote: > > > > > > 'dma-ranges' frequently exists without parent nodes having 'dma-ranges'. > > > While this is an error for 'ranges', this is fine because DMA capable > > > devices always have a translatable DMA address. Also, with no > > > 'dma-ranges' at all, the assumption is that DMA addresses are 1:1 with > > > no restrictions unless perhaps the device itself has implicit > > > restrictions. > > > > > > This keeps in sync with Linux kernel commit: > > > > > > 81db12ee15cb: of/address: Translate 'dma-ranges' for parent nodes > > > missing 'dma-ranges' > > > > > > Signed-off-by: Bin Meng <[email protected]> > > > Reviewed-by: Simon Glass <[email protected]> > > > > > > --- > > > > > > Changes in v2: > > > - rebase on top of Dario's revert patch: > > > > > > http://patchwork.ozlabs.org/project/uboot/patch/[email protected]/ > > > > The above dependent patch is now in u-boot/master. > > > > Could you please apply this series? > > > > Ping?
OK I am taking a look. Regards, Simon Applied to u-boot-dm, thanks!
