On Jan 22, 2008, at 10:32 AM, [EMAIL PROTECTED] wrote: > > Hi, > I'm quite new to Open firmware, and I apologize if my question sound > silly or has been already answered. > > My system is PowerPC-based (8641D) and has a 2-level PCI tree with a > PCI-express switch in the middle, thus > with many subordinate busses. > Being it an embedded system, I was trying to write the complete DTS > for describing the structure for Linux to boot > without having to patch the platform code. > > Before doing so, I was asking myself whether u-boot offers a runtime > mechanism for filling the blob with the complete snapshot > of the PCI bus structure as discovered by u-boot code before passing > control to Linux. > (at the moment I tftp a pre-compiled blob that I'm trying to adapt > starting from the MPC8641HPCN one, which in fact has no PCI-2-PCI > bridges in the middle).
u-boot does not dynamically create PCI device tree nodes today. - k ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ U-Boot-Users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/u-boot-users
