I'm going to generate the kernel using the file generated by EDK, and if I still have the same problem I'll tell you, maybe the problem is realted with the xparamters configuration file, I don't want to waste your time.
I think I should change my category from beginner to beginest .. :) I'm not sure how to use objdump or better what to search in the elf file, but I've used readelf to extract some info: $ppc_4xx-readelf -h zImage.elf ELF Header: Magic: 7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00 Class: ELF32 Data: 2's complement, big endian Version: 1 (current) OS/ABI: UNIX - System V ABI Version: 0 Type: EXEC (Executable file) Machine: PowerPC Version: 0x1 Entry point address: 0x400000 Start of program headers: 52 (bytes into file) Start of section headers: 1048856 (bytes into file) Flags: 0x0 Size of this header: 52 (bytes) Size of program headers: 32 (bytes) Number of program headers: 2 Size of section headers: 40 (bytes) Number of section headers: 17 Section header string table index: 14 Everything seems to be fine..... I really don't know. Stephen Neuendorffer wrote: > > The xparameters file is specific to your hardware design. > You should change the name of the generated xparameters file to match > xparameters_xupv2p.h > > Unfortunately, it's sort of an historical artifact that it was done this > way... In reality, all the different xparameters files should really > just be one, since only one can be active at a time. > > The last error sounds like you haven't actually generated an elf file? > have you tried running objdump on it? > > Steve > >> -----Original Message----- >> From: >> [EMAIL PROTECTED] >> >> [mailto:[EMAIL PROTECTED] >> labs.org] On Behalf Of greenlean >> Sent: Wednesday, December 12, 2007 9:05 AM >> To: linuxppc-embedded@ozlabs.org >> Subject: Re: Linux 2.6 from git.xilinx and XUPV2P >> >> >> >> >> greenlean wrote: >> > >> > Thanks both for the response, I've allready visited some of >> the links. >> > >> > Yes, you was right it's easear than I think, my problem was >> the .config >> > file. Now, I have generated it from ml300_defconfig and >> after some changes >> > it compiles, but I've two question: >> > >> > * I've chosen as platform the XUPV2P in Machine Type, >> instead of ML300, >> > so the xparameters file that I'm using is the >> xparameters_xupv2p.h, but >> > the xparameters file generated by the EDK is >> xparameters_ml300 despite I >> > told it to use XUPV2P, so I can't overwrite it... >> > >> > Should I use the xparameters_ml300 generated by EDK or the >> > xparameters_xupv2p included in the git kernel tree?. I >> can't compile with >> > the edk's xparameters_ml300 file because there's some >> definition that the >> > compiler can't find, so I'm using the xparameters_xupv2p. >> > >> > * Second, if I compile using the xparameters_xupv2p, when >> I do the dow >> > command to download the image to the board, the xmd shell tell me: >> > >> > XMD% dow zImage.elf >> > Failed to download ELF file >> > >> > ERROR(1053): UNABLE to Read Elf File. The Elf File >> Maybe Corrupted >> > : zImage.elf >> > Maybe this error is due to the above asumption??. I'll post >> this second >> > one on xilinx-support maybe it's realted with my system..... >> > >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Linux-2.6-from-git.xilinx-and-XUPV2P-tp1 >> 4274035p14299307.html >> Sent from the linuxppc-embedded mailing list archive at Nabble.com. >> >> _______________________________________________ >> Linuxppc-embedded mailing list >> Linuxppc-embedded@ozlabs.org >> https://ozlabs.org/mailman/listinfo/linuxppc-embedded >> >> > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > -- View this message in context: http://www.nabble.com/Linux-2.6-from-git.xilinx-and-XUPV2P-tp14274035p14312417.html Sent from the linuxppc-embedded mailing list archive at Nabble.com. _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
