[Cced linuxppc-dev] On Tue, Jul 20, 2010 at 11:42:57PM -0500, Matthew McClintock wrote: > This patch series adds full support for booting with a flat device tree > with either uImage or elf file formats. Kexec and Kdump should work, and > you should also be able to use ramdisks or reuse your current ramdisk as well > > This patch series was tested on an mpc85xx system with a kernel version > 2.6.35-rc3 > > v1: Initial version > > v2: Added support for fs2dt (file system to device tree) > > v3: Fix some misc. git problems I had and other code cleanups
Hi Matthew, I'm a little concerned that these changes are non trivial and haven't had much review. But I am prepared to put them into my tree once 2.0.2 is released - perhaps that way they will get some test coverage. Does that work for you? > > Matthew McClintock (7): > Restore kexec uImage-ppc to working state > Fix case where phys_addr_t != unsigned long when reading proc entries > Update uImage to support crash kernel and misc fixes > Update Elf-ppc to support crash kernel and misc fixes > Add support for ramdisk on ppc32 for uImage-ppc and Elf-ppc > Add support for reworking flat device tree support > Add documentation/howto for mpc85xx systems > > doc/mpc85xx.txt | 190 +++++++++++++++++++++ > kexec/arch/ppc/Makefile | 1 + > kexec/arch/ppc/fixup_dtb.c | 298 > ++++++++++++++++++++++++++++++++- > kexec/arch/ppc/fixup_dtb.h | 6 +- > kexec/arch/ppc/include/arch/options.h | 3 + > kexec/arch/ppc/kexec-elf-ppc.c | 186 +++++++++------------ > kexec/arch/ppc/kexec-ppc.c | 262 +++++++++++++++++------------ > kexec/arch/ppc/kexec-ppc.h | 3 + > kexec/arch/ppc/kexec-uImage-ppc.c | 136 ++++++++++++--- > kexec/arch/ppc/ops.h | 1 - > purgatory/arch/ppc/purgatory-ppc.c | 5 + > 11 files changed, 852 insertions(+), 239 deletions(-) > create mode 100644 doc/mpc85xx.txt > > > > _______________________________________________ > kexec mailing list > ke...@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/kexec _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
