From mboxrd@z Thu Jan 1 00:00:00 1970 From: fu.wei@linaro.org Subject: [PATCH v2 0/3] arm64: Add multiboot support (via fdt) for Xen boot Date: Mon, 13 Jul 2015 16:53:57 +0800 Message-ID: <1436777640-31871-1-git-send-email-fu.wei@linaro.org> References: <=fu.wei@linaro.org> Reply-To: The development of GNU GRUB Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <=fu.wei@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: grub-devel-bounces+gcbgd-grub-devel=m.gmane.org@gnu.org Sender: grub-devel-bounces+gcbgd-grub-devel=m.gmane.org@gnu.org To: grub-devel@gnu.org, arvidjaar@gmail.com, phcoder@gmail.com Cc: xen-devel@lists.xensource.com, Ian.Campbell@citrix.com, stefano.stabellini@eu.citrix.com, jcm@redhat.com, leif.lindholm@linaro.org, ryan.harkin@linaro.org, linaro-uefi@lists.linaro.org, Fu Wei List-Id: xen-devel@lists.xenproject.org From: Fu Wei - This adds support for the Xen boot on ARM specification for arm64. - The implementation for Xen is following : http://wiki.xen.org/wiki/Xen_ARM_with_Virtualization_Extensions/Multiboot and xen/docs/misc/arm/device-tree/booting.txt in Xen source code. - The multiboot/module commands have existed, so we use xen_hypervisor/xen_module instead. - This Xen boot support is built into linux module for aarch64, and can not be used alone. - Adding this functionality to the existing "linux" module is for reusing the existing code of devicetree. - Add the support of xen_hypervisor/xen_module commands in util/grub.d/20_linux_xen.in - Add the introduction of xen_hypervisor/xen_module commands in docs/grub.texi - The example of this support is https://wiki.linaro.org/LEG/Engineering/Grub2/Xen_booting_on_Foundation_FVP_model_by_GRUB Changelog: 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 (3): arm64: Add Xen boot support file * util/grub.d/20_linux_xen.in: Add support of the XEN boot on aarch64 arm64: Add the introduction of xen_hypervisor/xen_module command in docs/grub.texi docs/grub.texi | 27 ++ grub-core/Makefile.core.def | 1 + grub-core/loader/arm64/linux.c | 6 + grub-core/loader/arm64/xen_boot.c | 615 ++++++++++++++++++++++++++++++++++++++ include/grub/arm64/xen_boot.h | 115 +++++++ util/grub.d/20_linux_xen.in | 14 +- 6 files changed, 775 insertions(+), 3 deletions(-) create mode 100644 grub-core/loader/arm64/xen_boot.c create mode 100644 include/grub/arm64/xen_boot.h -- 1.8.3.1