From: Arnaud Ferraris <arnaud.ferraris.external@sigfox.com>
To: horms@verge.net.au, kexec@lists.infradead.org
Subject: [PATCH 0/3] arm64: add support for loading kernel from FITimage
Date: Thu, 5 Jul 2018 14:55:32 +0200 [thread overview]
Message-ID: <1530795335-20867-1-git-send-email-arnaud.ferraris.external@sigfox.com> (raw)
Hi all,
FITimages are an image format used by U-boot, allowing to embed a kernel with
the associated device tree and initramfs into a single file, using the device
tree file format.
Unfortunately, for now kexec doesn't recognize the FITimage format.
This patchset adds a generic FITimage loader & parser, and implements loading
a kernel/dtb/initrd for the ARM64 architecture.
Arnaud Ferraris (3):
kexec: Move zlib buffer decompression function
kexec: fitImage: Add fitImage parser and loader
kexec: arm64: Add fitImage support
include/Makefile | 1 +
include/kexec-fitImage.h | 18 +++
kexec/Makefile | 4 +
kexec/arch/arm64/Makefile | 2 +
kexec/arch/arm64/kexec-arm64.c | 15 ++-
kexec/arch/arm64/kexec-arm64.h | 4 +
kexec/arch/arm64/kexec-fitImage-arm64.c | 40 ++++++
kexec/kexec-fitImage.c | 223 ++++++++++++++++++++++++++++++++
kexec/kexec-uImage.c | 100 +-------------
kexec/kexec-zlib.h | 1 +
kexec/kexec.h | 4 +
kexec/zlib.c | 100 ++++++++++++++
12 files changed, 413 insertions(+), 99 deletions(-)
create mode 100644 include/kexec-fitImage.h
create mode 100644 kexec/arch/arm64/kexec-fitImage-arm64.c
create mode 100644 kexec/kexec-fitImage.c
--
2.7.4
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next reply other threads:[~2018-07-05 12:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-05 12:55 Arnaud Ferraris [this message]
2018-07-05 12:55 ` [PATCH 1/3] kexec: Move zlib buffer decompression function Arnaud Ferraris
2018-07-05 12:55 ` [PATCH 2/3] kexec: fitImage: Add fitImage parser and loader Arnaud Ferraris
2018-07-05 12:55 ` [PATCH 3/3] kexec: arm64: Add fitImage support Arnaud Ferraris
2018-07-06 6:37 ` [PATCH 0/3] arm64: add support for loading kernel from FITimage Bhupesh Sharma
2018-07-06 14:39 ` Arnaud Ferraris
2018-07-27 8:17 ` Arnaud Ferraris
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