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roms: Support compile the efi bios for loongarch

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Added loongarch UEFI BIOS support to compiled scripts.

  UEFI code images require 16M alignment, flash images require
16M alignment, under the loongarch architecture.This is agreed
upon when the firmware is loaded in QEMU under Loongarch.

  The naming of UEFI under loongarch refers to the x86 and arm naming methods,
and the UEFI image names in x86 and arm are:
edk2-i386-code.fd
edk2-i386-vars.fd
edk2-arm-code.fd
edk2-arm-vars.fd
So on loongarch, we named it:
edk2-loongarch64-code.fd
edk2-loongarch64-vars.fd

Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Message-ID: <20240724022245.1317884-1-lixianglai@loongson.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Xianglai Li 2024-07-24 10:22:45 +08:00 • committed by Gerd Hoffmann
parent 065e2ecf79
commit b883fb93db
6 changed files with 50 additions and 3 deletions
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13
roms/edk2-build.config
View file

@ -131,3 +131,16 @@ cpy1 = FV/RISCV_VIRT_CODE.fd edk2-riscv-code.fd
cpy2 = FV/RISCV_VIRT_VARS.fd edk2-riscv-vars.fd
pad1 = edk2-riscv-code.fd 32m
pad2 = edk2-riscv-vars.fd 32m
####################################################################################
# LoongArch64
[build.loongarch64.qemu]
conf = OvmfPkg/LoongArchVirt/LoongArchVirtQemu.dsc
arch = LOONGARCH64
plat = LoongArchVirtQemu
dest = ../pc-bios
cpy1 = FV/QEMU_EFI.fd edk2-loongarch64-code.fd
pad1 = edk2-loongarch64-code.fd 16m
cpy2 = FV/QEMU_VARS.fd edk2-loongarch64-vars.fd
pad2 = edk2-loongarch64-vars.fd 16m