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boot/edk2: Add LoongArch64 OVMF support

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LoongArch64 OVMF target is introduced to EDK2 in edk2-202408.

Enable architecture support here.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Jiaxun Yang
2025-06-18 19:20:33 +01:00
committed by Julien Olivain
parent 59f661b8fa
commit 269bb5d8bf
2 changed files with 19 additions and 1 deletions
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14
boot/edk2/Config.in
View File

@@ -2,6 +2,7 @@ config BR2_TARGET_EDK2_ARCH_SUPPORTS
bool
default y if BR2_aarch64
default y if BR2_i386
default y if BR2_loongarch64
default y if BR2_RISCV_64
default y if BR2_x86_64
@@ -21,6 +22,8 @@ if BR2_TARGET_EDK2
choice
prompt "Platform"
default BR2_TARGET_EDK2_PLATFORM_OVMF_I386 if BR2_i386
default BR2_TARGET_EDK2_PLATFORM_OVMF_LOONGARCH64 if \
BR2_loongarch64
default BR2_TARGET_EDK2_PLATFORM_OVMF_RISCV if BR2_RISCV_64
default BR2_TARGET_EDK2_PLATFORM_OVMF_X64 if BR2_x86_64
default BR2_TARGET_EDK2_PLATFORM_ARM_VIRT_QEMU if BR2_aarch64
@@ -31,7 +34,15 @@ config BR2_TARGET_EDK2_PLATFORM_OVMF_I386
help
Platform configuration for a generic i386 target.
This platform will boot from flash address 0x0.
It should therefore be used as the first bootloader.
config BR2_TARGET_EDK2_PLATFORM_OVMF_LOONGARCH64
bool "LoongArch64"
depends on BR2_loongarch64
help
Platform configuration for LoongArch QEMU targeting the
Virt machine. This platform will only boot from flash
address 0x1c000000. It should therefore be used as the first
bootloader.
config BR2_TARGET_EDK2_PLATFORM_OVMF_RISCV
bool "RISC-V"
@@ -125,6 +136,7 @@ config BR2_TARGET_EDK2_FD_NAME
default "OVMF" if BR2_TARGET_EDK2_PLATFORM_OVMF_X64
default "QEMU_EFI" if BR2_TARGET_EDK2_PLATFORM_ARM_VIRT_QEMU
default "QEMU_EFI" if BR2_TARGET_EDK2_PLATFORM_ARM_VIRT_QEMU_KERNEL
default "QEMU_EFI" if BR2_TARGET_EDK2_PLATFORM_OVMF_LOONGARCH64
default "BL33_AP_UEFI" if BR2_TARGET_EDK2_PLATFORM_ARM_SGI575
default "FVP_AARCH64_EFI" if BR2_TARGET_EDK2_PLATFORM_ARM_VEXPRESS_FVP_AARCH64
default "ARMADA_EFI" if BR2_TARGET_EDK2_PLATFORM_SOLIDRUN_ARMADA80X0MCBIN

6
boot/edk2/edk2.mk
View File

@@ -123,6 +123,12 @@ EDK2_PACKAGE_NAME = OvmfPkg/RiscVVirt
EDK2_PLATFORM_NAME = RiscVVirtQemu
EDK2_BUILD_DIR = $(EDK2_PLATFORM_NAME)
else ifeq ($(BR2_TARGET_EDK2_PLATFORM_OVMF_LOONGARCH64),y)
EDK2_ARCH = LOONGARCH64
EDK2_PACKAGE_NAME = OvmfPkg/LoongArchVirt
EDK2_PLATFORM_NAME = LoongArchVirtQemu
EDK2_BUILD_DIR = $(EDK2_PLATFORM_NAME)
endif
EDK2_BASETOOLS_OPTS = \