On Thu, Oct 23, 2008 at 07:05:20PM -0700, Laxmikant Rashinkar wrote: > Hi, > > I have gotten our MPC8347 based board to work under Linux-2.6.27.1. > > Since our board is similar to mpc834x_mds, I initially modified files relevant > to mpc834x_mds to get our board working. > > Now I'm trying to rename files so that they reflect our board names. > > After this renaming, uImage gets built ok, but cuImage build fails. > I enabled make's verbose flag to see what was going on > and here are the error messages > > + powerpc-unknown-linux-gnu-ld -m elf32ppc -T arch/powerpc/boot/zImage.lds > -Ttext 0x400000 --defsym _start=0x400000 -o arch/ppc/boot/cuImage.snsp > arch/powerpc/boot/cuboot-snsp.o ./zImage.15886.o arch/powerpc/boot/wrapper.a > powerpc-unknown-linux-gnu-ld: arch/powerpc/boot/cuboot-snsp.o: No such file: > No such file or directory > > Here is the build invocation with mpc834x_mds files. > > + powerpc-unknown-linux-gnu-ld -m elf32ppc -T arch/powerpc/boot/zImage.lds > -Ttext 0x400000 --defsym _start=0x400000 -o arch/ppc/boot/cuImage.mpc834x_mds > arch/powerpc/boot/cuboot-83xx.o ./zImage.3158.o arch/powerpc/boot/wrapper.a > > From the two invocations, not working code gets called with > arch/powerpc/boot/cuboot-snsp.o > whereas working code gets called with arch/powerpc/boot/cuboot-83xx.o. > > I have made relevant changes to appropriate Makefiles, but I still cant get > cuImage to build.
Look at Documentation/powerpc/bootwrapper.txt and arch/powerpc/boot/wrapper. There is some magic stuff in the wrapper script which translates board names into the correct wrapper bits. This is particularly important for cuboot targets. g. _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
