This patch set is a squashed and rebased patch set of work primely done by: Antony Pavlov, Peter Mamonov and Yegor Yefremov. I did some clean-ups and updates. This code suppose provide kernel start support for some MIPS machines. For example ath79 (Atheros) and malta should be able to work with it. So far only two UHI boot protocols are supported: - second argument is command line - second argument is address to devicetree Some work should be done to start using barebox internal devicetree patching to provide cmdline over patched devicetree. ARM and other arches would probably work with some more or less work. Antony Pavlov (5): resource: add create_resource() helper function filetype: add ELF type bootm: add kexec ELF support MIPS: add kexec ELF loading support MIPS: malta: enable kexec Oleksij Rempel (5): port resource_overlaps() from kernel MIPS: ath79: enable kexec MIPS: configs: add KEXEC=y to atheros devices MIPS: configs: dptechnics-dpt-module: enable watchdog poller MIPS: malta: update malta qemu defconfig arch/mips/Kconfig | 2 + arch/mips/configs/8devices-lima_defconfig | 1 + arch/mips/configs/black-swift_defconfig | 1 + arch/mips/configs/dptechnics-dpt-module_defconfig | 2 + arch/mips/configs/qemu-malta_defconfig | 13 +- arch/mips/configs/tplink-mr3020_defconfig | 1 + arch/mips/configs/tplink-wdr4300_defconfig | 1 + arch/mips/include/asm/elf.h | 8 +- arch/mips/lib/Makefile | 4 + arch/mips/lib/kexec-mach-generic.c | 21 + arch/mips/lib/kexec-mips.c | 307 ++++++++++++ arch/mips/lib/machine_kexec.h | 21 + arch/mips/lib/relocate_kernel.S | 108 +++++ commands/Kconfig | 7 + common/Kconfig | 3 + common/filetype.c | 5 + common/resource.c | 15 + include/bootm.h | 3 + include/filetype.h | 1 + include/kexec.h | 118 +++++ include/linux/ioport.h | 8 + lib/Makefile | 1 + lib/kexec/Makefile | 4 + lib/kexec/kexec-bootm-elf.c | 42 ++ lib/kexec/kexec-elf-exec.c | 70 +++ lib/kexec/kexec-elf.c | 565 ++++++++++++++++++++++ lib/kexec/kexec.c | 255 ++++++++++ 27 files changed, 1583 insertions(+), 4 deletions(-) create mode 100644 arch/mips/lib/kexec-mach-generic.c create mode 100644 arch/mips/lib/kexec-mips.c create mode 100644 arch/mips/lib/machine_kexec.h create mode 100644 arch/mips/lib/relocate_kernel.S create mode 100644 include/kexec.h create mode 100644 lib/kexec/Makefile create mode 100644 lib/kexec/kexec-bootm-elf.c create mode 100644 lib/kexec/kexec-elf-exec.c create mode 100644 lib/kexec/kexec-elf.c create mode 100644 lib/kexec/kexec.c -- 2.14.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
