On Mon, Nov 23, 2009 at 02:27:44PM +0530, Kumar Amarjit wrote: > Hi All, > We are using PowerPc440 core on our Soc that consists of PCIe core, SAS core > and many other things. > We are writing DTS for our board to be used during booting, we have gone > through various dts files available inside the Linux Kernel 2.6.31. > Our board is closets match with Taishan board. > While referring the Taishan.dts, we are unable to get the information > regarding Interrupt-map and interrupt-map-mask property. > Please refer to the snippet....... > It would be great if anybody help me to understand the way they are writing > these properties? > I also gone through the DTS document booting-without-of but that does not > help us, so anybody having any documents on How To Write DTS can help me > out.
These properties are documented in ePAPR -- or you can look at the original Open Firmware interrupt mapping recommended practice document plus the PCI binding. -Scott _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
