This series adds the core support for kexec re-boot on ARM64. Linux kernel support for kexec reboot [1] has been merged to the ARM64 for-next/core branch with the expectation that it will be included in the v4.8 stable kernel release. For ARM64 kdump support see Takahiro's patches [2]. [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2016-June/438780.html [2] http://lists.infradead.org/pipermail/kexec/2016-July/016642.html Changes for v2 (July 26, 2016, 0m): o Inline some small routines. o Reformat some dbgprintf messages. o Remove debug_brk from entry.S o Change arm64_image_header.flags to uint64_t. o Look in iomem then dt for mem info. o Remove check_cpu_nodes. o Remove purgatory printing. First submission v1 (July 20, 2016). -Geoff The following changes since commit 8d614008609f6ad5d09263767ebc771e06a173f0: arm: use zImage size from header (2016-07-15 13:12:28 +0900) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/geoff/kexec-tools.git for-merge-arm64-v2 for you to fetch changes up to f352dcfc827a4cbb3878dd1043877a4154b1bd08: arm64: Add support for binary image files (2016-07-26 11:48:01 -0700) ---------------------------------------------------------------- AKASHI Takahiro (1): kexec: (bugfix) calc correct end address of memory ranges in device tree Geoff Levand (2): kexec: Add common device tree routines arm64: Add arm64 kexec support Pratyush Anand (1): arm64: Add support for binary image files configure.ac | 3 + kexec/Makefile | 5 + kexec/arch/arm64/Makefile | 40 ++ kexec/arch/arm64/crashdump-arm64.c | 21 + kexec/arch/arm64/crashdump-arm64.h | 12 + kexec/arch/arm64/image-header.h | 98 +++++ kexec/arch/arm64/include/arch/options.h | 39 ++ kexec/arch/arm64/kexec-arm64.c | 704 ++++++++++++++++++++++++++++++++ kexec/arch/arm64/kexec-arm64.h | 70 ++++ kexec/arch/arm64/kexec-elf-arm64.c | 130 ++++++ kexec/arch/arm64/kexec-image-arm64.c | 63 +++ kexec/dt-ops.c | 139 +++++++ kexec/dt-ops.h | 13 + kexec/fs2dt.c | 5 +- kexec/kexec-syscall.h | 8 +- purgatory/Makefile | 1 + purgatory/arch/arm64/Makefile | 18 + purgatory/arch/arm64/entry.S | 51 +++ purgatory/arch/arm64/purgatory-arm64.c | 19 + 19 files changed, 1435 insertions(+), 4 deletions(-) create mode 100644 kexec/arch/arm64/Makefile create mode 100644 kexec/arch/arm64/crashdump-arm64.c create mode 100644 kexec/arch/arm64/crashdump-arm64.h create mode 100644 kexec/arch/arm64/image-header.h create mode 100644 kexec/arch/arm64/include/arch/options.h create mode 100644 kexec/arch/arm64/kexec-arm64.c create mode 100644 kexec/arch/arm64/kexec-arm64.h create mode 100644 kexec/arch/arm64/kexec-elf-arm64.c create mode 100644 kexec/arch/arm64/kexec-image-arm64.c create mode 100644 kexec/dt-ops.c create mode 100644 kexec/dt-ops.h create mode 100644 purgatory/arch/arm64/Makefile create mode 100644 purgatory/arch/arm64/entry.S create mode 100644 purgatory/arch/arm64/purgatory-arm64.c -- 2.5.0
