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[PATCH v3 0/4] arm64: Add Xen boot support (via fdt)
From: |
fu . wei |
Subject: |
[PATCH v3 0/4] arm64: Add Xen boot support (via fdt) |
Date: |
Thu, 23 Jul 2015 13:16:19 +0800 |
From: Fu Wei <address@hidden>
- This adds support for the Xen boot on ARM specification for arm64.
- Add and export some accessor functions of "loaded" flag and
grub_linux_get_fdt function in include/grub/arm64/linux.h for xen boot.
- Introduce xen_hypervisor, xen_linux, xen_initrd and xen_xsm
to load different binaries for xen boot.
Introduce xen_module to load common or custom module for xen boot.
- This Xen boot support is a separated module for aarch64,
but reuse the existing code of devicetree in linux module.
- Add the support of xen_hypervisor, xen_linux and xen_initrd
in util/grub.d/20_linux_xen.in
- Add the introduction of all xen boot commands in docs/grub.texi
- The example of this support is <How to boot Xen with GRUB on AArch64 the
Foundation FVP model>
https://wiki.linaro.org/LEG/Engineering/Grub2/Xen_booting_on_Foundation_FVP_model_by_GRUB
Changelog:
v3: create separate module for xen boot: xen_boot
create separate commands for different types of module
delete order-dependent for commands of xen module
simplify the code
v2: remove the patches which have been accepted.
according to Vladimir's suggestion, change the command manes
and relevant code:
multiboot-->xen_hypervisor
module-->xen_module
improve the option parsing support for xen_hypervisor/xen_module commands.
add a patch for adding xen_hypervisor/xen_module support
in util/grub.d/20_linux_xen.in.
update docs/grub.texi patch for the new command names.
v1: The first version upstream patchset to grub-devel mailing list
Fu Wei (4):
arm64: Add and export some accessor functions for xen boot
arm64: Add xen_boot module file
* util/grub.d/20_linux_xen.in: Add support of the XEN boot on aarch64
arm64: Add the introduction of xen boot commands in docs/grub.texi
docs/grub.texi | 56 ++++
grub-core/Makefile.core.def | 7 +
grub-core/loader/arm64/linux.c | 13 +
grub-core/loader/arm64/xen_boot.c | 685 ++++++++++++++++++++++++++++++++++++++
include/grub/arm64/linux.h | 6 +-
util/grub.d/20_linux_xen.in | 16 +-
6 files changed, 779 insertions(+), 4 deletions(-)
create mode 100644 grub-core/loader/arm64/xen_boot.c
--
1.8.3.1
- [PATCH v3 0/4] arm64: Add Xen boot support (via fdt),
fu . wei <=