[PATCH v6 0/3] arm64 kexec-tools patches
Geoff Levand
geoff at infradead.org
Wed Sep 21 11:14:25 PDT 2016
This series adds the core support for kexec re-boot on ARM64.
Linux kernel support for ARM64 kexec reboot has been merged in v4.8-rc1 with the
expectation that it will be included in the v4.8 stable kernel release.
For ARM64 kdump support see Takahiro's latest kdump patches [1].
[1] http://lists.infradead.org/pipermail/kexec
Changes for v6 (Sep , 2016, 2m):
o Remove the get_memory_ranges_dt() routine.
o Rename dtb_[12] to dtb_{proc,sys,user}.
Changes for v5 (Sep 1, 2016, 2m):
o Add common routine arm64_locate_kernel_segment().
Changes for v4 (Aug 18, 2016, 1m):
o Fix some error return values and error messages.
o Add enum arm64_header_page_size.
o Rename page_offset to vp_offset.
Changes for v3 (Aug 10, 2016, 1m):
o Rebase to 2.0.13.
o Add support for flag bits 1-3 to arm64 image-header.h.
o Fix OPT_ARCH_MAX value.
o Use fdt_pack() in dtb_set_property().
o Remove patch ("kexec: (bugfix) calc correct end address of memory ranges in device tree").
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 67488beb0a6ee8ad2c0b05f721a9e00041fab93a:
kexec-tools 2.0.13 (2016-08-08 12:26:44 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/geoff/kexec-tools.git for-merge-arm64-v6
for you to fetch changes up to a9f1fafd7c248d33768177438742b90bc4338202:
arm64: Add support for binary image files (2016-09-21 11:04:03 -0700)
----------------------------------------------------------------
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 | 146 ++++++++
kexec/arch/arm64/include/arch/options.h | 39 ++
kexec/arch/arm64/kexec-arm64.c | 615 ++++++++++++++++++++++++++++++++
kexec/arch/arm64/kexec-arm64.h | 71 ++++
kexec/arch/arm64/kexec-elf-arm64.c | 146 ++++++++
kexec/arch/arm64/kexec-image-arm64.c | 80 +++++
kexec/dt-ops.c | 145 ++++++++
kexec/dt-ops.h | 13 +
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 +
18 files changed, 1431 insertions(+), 2 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
--
2.7.4
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