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 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
