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Mike Beaton 076ef39ba2 OvmfPkg: Use OvmfPkg/Include/*/Shell*.inc throughout 
While fixing https://github.com/tianocore/edk2/pull/6092 (the
fact that some OvmfPkg and ArmVirtPkg platforms included residual
NetworkPkg components even when compiled with -D NETWORK_ENABLE=0),
it was noted that OvmfPkg/Include/*/Shell*.inc files which apply
the required fix logic are available and already used in some
OvmfPkg platforms.

This commit applies these files consistently within OvmfPkg.

This has the side effect that some platforms now include one or
more of HttpDynamicCommand, VariablePolicyDynamicCommand and
LinuxInitrdDynamicShellCommand when they previously did not.
This fixes unintentional drift between platforms, and provides
additional shell commands which may be useful in some cases.

Signed-off-by: Mike Beaton <mjsbeaton@gmail.com>
 		2025-01-16 23:06:40 +00:00
..
Drivers/StableTimerDxe
…
Library OvmfPkg/LoongArchVirt: Clear the PGD series registers 2024-08-28 06:35:23 +00:00
PlatformPei OvmfPkg/LoongArchVirt: Support PEI phase 2024-06-18 15:02:15 +00:00
Sec OvmfPkg: Remove macro MAX_LOONGARCH_EXCEPTION 2024-12-12 04:57:03 +00:00
LoongArchVirt.fdf.inc OvmfPkg/LoongArchVirt: Modify loongarch uefi firmware size 2024-09-12 13:25:43 +00:00
LoongArchVirtQemu.dsc OvmfPkg: Use OvmfPkg/Include/*/Shell*.inc throughout 2025-01-16 23:06:40 +00:00
LoongArchVirtQemu.fdf OvmfPkg: Add network support for LoongArch QEMU platform 2024-07-15 08:37:23 +00:00
Readme.md OvmfPkg/LoongArchVirt: Add self introduction file 2024-06-18 15:02:15 +00:00
VarStore.fdf.inc OvmfPkg/LoongArchVirt: Add build file 2024-06-18 15:02:15 +00:00

Readme.md

LoongArch QEMU virt platform

Overview

LoongArch QEMU virt is a generic platform that does not require any actual hardware. The minimum required QEMU version is 8.1, the minimum required GCC version is GCC13, the minimum required Binutils version is 2.40.

Prepare (X86 Linux Environment)

Fedora39 and higher

Install LoongArch64 cross compiler, LoongArch system QEMU.

yum install gcc-loongarch64-linux-gnu
yum install qemu-system-loongarch64

Others X86 OS ENV

Configure cross-tools

Download:

wget https://github.com/loongson/build-tools/releases/download/2023.08.08/x86_64-cross-tools-loongarch64-binutils_2.41-gcc_13.2.0.tar.xz

Configure the cross-tools environment:

mkdir /opt/loongarch64_cross-toolchain/
tar -vxf x86_64-cross-tools-loongarch64-binutils_2.41-gcc_13.2.0.tar.xz -C /opt/loongarch64_cross-toolchain/
export PATH=/opt/loongarch64_cross-toolchain/cross-tools/bin:$PATH

Note: Please obtain the latest cross-compilation toolchains.

Build QEMU

git clone https://gitlab.com/qemu-project/qemu.git

Note: Please refer to QEMU compilation rules, located in qemu/doc/system/loongarch/virt.rst.

Build LoongArch QEMU virtual machine firmware

Get edk2 resouces

git clone --recurse-submodule https://github.com/tianocore/edk2.git

Building LoongArch QEMU virt FW with GCC

export WORKSPACE=`pwd`
export GCC5_LOONGARCH64_PREFIX=loongarch64-unknown-linux-gnu-
export PACKAGES_PATH=$WORKSPACE/edk2
export EDK_TOOLS_PATH=$WORKSPACE/edk2/BaseTools
source edk2/edksetup.sh --reconfig
make -C edk2/BaseTools
source edk2/edksetup.sh BaseTools
build -b RELEASE -t GCC5 -a LOONGARCH64 -p OvmfPkg/LoongArchVirt/LoongArchVirtQemu.dsc

Test LoongArch QEMU virtual machine firmware

qemu-system-loongarch64 \
-m 4G \
-M virt \
-smp 2 \
-cpu la464 \
-bios Build/LoongArchVirtQemu/RELEASE_GCC5/FV/QEMU_EFI.fd \
-serial stdio

Test LoongArch QEMU virtual machine OS