Add alarm/uefi-raspberrypi4

This is the UEFI firmware for Raspberry Pi 4 implemented by tianocore. This allows raspbberrypi runs almost any OS with proper drivers, even Windows. However, it has some limitations, devices such as V3D Core and GPIO are not available currently, you can see its upstream for more info. We have disabled the 3GB limit by default because our kernel linux-aarch64 is new enough(>=5.8). This will allow OS uses full RAM on the models have RAM larger than 3GB. Bump to 1.34 Stop copying kernel image Bump to 1.35 and switch to gcc from clang Reason: CLANG38 is missing after update, and build BaseTools with gcc is fixed by upstream. Signed-off-by: zhanghua000 <zhanghua.00@qq.com>
archlinuxarm · Jun 12, 2023 · dc398f2 · dc398f2
1 parent 9ee1871
commit dc398f2
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diff --git a/alarm/uefi-raspberrypi4/.gitignore b/alarm/uefi-raspberrypi4/.gitignore
@@ -0,0 +1,2 @@
+*.cer
+*.bin 
diff --git a/alarm/uefi-raspberrypi4/70-post-install-uefi.hook b/alarm/uefi-raspberrypi4/70-post-install-uefi.hook
@@ -0,0 +1,12 @@
+[Trigger]
+Type = File
+Operation = Install
+Operation = Upgrade
+Target = boot/Image
+Target = boot/Image.gz
+Target = boot/RPI_EFI.fd
+
+[Action]
+Description = Copying kernel binaries...
+When = PostTransaction
+Exec = /usr/share/libalpm/scripts/post-install-uefi
diff --git a/alarm/uefi-raspberrypi4/80-pre-remove-uefi.hook b/alarm/uefi-raspberrypi4/80-pre-remove-uefi.hook
@@ -0,0 +1,9 @@
+[Trigger]
+Type = File
+Operation = Remove
+Target = boot/RPI_EFI.fd
+
+[Action]
+Description = Removing copied files for UEFI...
+When = PreTransaction
+Exec = /usr/share/libalpm/scripts/pre-remove-uefi
diff --git a/alarm/uefi-raspberrypi4/PKGBUILD b/alarm/uefi-raspberrypi4/PKGBUILD
@@ -0,0 +1,143 @@
+# Maintainer: zhanghua <zhanghua.00@qq.com>
+
+buildarch=8 # aarch64
+
+pkgname="uefi-raspberrypi4" 
+pkgver=1.35.r0.g218b601
+pkgrel=2
+backup=("boot/config.txt")
+pkgdesc="UEFI firmware for RaspberryPi 4B"
+url="https://github.com/pftf/RPi4"
+arch=("aarch64")
+license=("custom:edk2" "custom:broadcom")
+makedepends=("git" "acpica" "openssl" "util-linux" "python")
+source=(
+    "git+https://github.com/pftf/RPi4"
+    # Submodules
+    "git+https://github.com/tianocore/edk2"
+    "git+https://github.com/tianocore/edk2-non-osi"
+    "git+https://github.com/tianocore/edk2-platforms"
+
+    "git+https://github.com/openssl/openssl"
+    "git+https://github.com/ucb-bar/berkeley-softfloat-3"
+    "cmocka::git+https://github.com/tianocore/edk2-cmocka"
+    "git+https://github.com/kkos/oniguruma"
+    "git+https://github.com/google/brotli"
+    "git+https://github.com/akheron/jansson"
+    "git+https://github.com/google/googletest"
+    "git+https://github.com/Zeex/subhook"
+    "libfdt::git+https://github.com/devicetree-org/pylibfdt"
+    "mipisyst::git+https://github.com/MIPI-Alliance/public-mipi-sys-t"
+
+    "git+https://github.com/google/wycheproof"
+    "boringssl::git+https://boringssl.googlesource.com/boringssl.git"
+    "git+https://github.com/krb5/krb5"
+    "pyca-cryptography::git+https://github.com/pyca/cryptography"
+
+    "git+https://github.com/riscv/opensbi"
+
+    "LICENCE.EDK2::https://raw.githubusercontent.com/tianocore/edk2/master/License.txt"
+    "LICENCE.broadcom::https://raw.githubusercontent.com/raspberrypi/firmware/master/boot/LICENCE.broadcom"
+    "ms_kek.cer::https://go.microsoft.com/fwlink/?LinkId=321185"
+    "ms_db1.cer::https://go.microsoft.com/fwlink/?linkid=321192"
+    "ms_db2.cer::https://go.microsoft.com/fwlink/?linkid=321194"
+    "arm64_dbx.bin::https://uefi.org/sites/default/files/resources/dbxupdate_arm64.bin"
+    "70-post-install-uefi.hook"
+    "80-pre-remove-uefi.hook"
+    "post-install-uefi"
+    "pre-remove-uefi"
+)
+sha256sums=('SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            'SKIP'
+            '50ce20c9cfdb0e19ee34fe0a51fc0afe961f743697b068359ab2f862b494df80'
+            'c7283ff51f863d93a275c66e3b4cb08021a5dd4d8c1e7acc47d872fbe52d3d6b'
+            'a1117f516a32cefcba3f2d1ace10a87972fd6bbe8fe0d0b996e09e65d802a503'
+            'e8e95f0733a55e8bad7be0a1413ee23c51fcea64b3c8fa6a786935fddcc71961'
+            '48e99b991f57fc52f76149599bff0a58c47154229b9f8d603ac40d3500248507'
+            'f42c187f8b01b497f81fb0459164b27d16ca2af0b95c7331a82c1a27a731a885'
+            '8e55eb4afdd6b572d2413e87b64219d2f9d3bd033de2dfd37e176e92d25d5821'
+            'caa86b22a1452d8974e7bbecbb6d9fb591a58da928a06d5e13cee9592e785b12'
+            'aed9dfd4c1e7c6092179e8bec63be3fc7b5d958c94063d60a7d1fe4a36f460ef'
+            'e7db4c6150688a4aa6922435f531e5fa6e95d39380bb67ddb5a3554335eb419d')
+
+pkgver(){
+    cd ${srcdir}/RPi4
+    git describe --tags --long | sed "s/v//;s/-/.r/;s/-/./g"
+}
+prepare(){
+    target_dirs=(
+        "${srcdir}/RPi4"
+        "${srcdir}/RPi4/edk2"
+        "${srcdir}/RPi4/edk2/CryptoPkg/Library/OpensslLib/openssl"
+        "${srcdir}/RPi4/edk2-platforms"
+    )
+    for target_dir in "${target_dirs[@]}"
+    do
+        msg2 "Processing ${target_dir}..."
+        cd ${target_dir}
+        git submodule init
+        git config --file .gitmodules --get-regexp 'submodule.*.path' | while read -r submodule
+        do
+            module=$(echo "${submodule}" | cut -d " " -f 1)
+            path=$(echo "${submodule}" | cut -d " " -f 2)
+            name=$(basename "${path}")
+            msg2 "Modifying ${module} to use local path ${name}..."
+            git config "${module/%.path/.url}" "${srcdir}/${name}"
+        done
+        git -c protocol.file.allow=always submodule update
+    done
+    cd ${srcdir}/RPi4
+    mkdir -p keys
+    cp "${srcdir}"/{ms_kek.cer,ms_db1.cer,ms_db2.cer,arm64_dbx.bin} keys/
+    openssl req -new -x509 -newkey rsa:2048 -subj "/CN=Raspberry Pi Platform Key/" -keyout /dev/null -outform DER -out keys/pk.cer -days 7300 -nodes -sha256
+    echo \
+        "#!/usr/bin/env bash
+
+        export WORKSPACE=\$PWD
+        export PACKAGES_PATH=\$WORKSPACE/edk2:\$WORKSPACE/edk2-platforms:\$WORKSPACE/edk2-non-osi
+        export BUILD_FLAGS=\"-D SECURE_BOOT_ENABLE=TRUE -D INCLUDE_TFTP_COMMAND=TRUE -D NETWORK_ISCSI_ENABLE=TRUE -D SMC_PCI_SUPPORT=1\"
+        export DEFAULT_KEYS=\"-D DEFAULT_KEYS=TRUE -D PK_DEFAULT_FILE=\$WORKSPACE/keys/pk.cer -D KEK_DEFAULT_FILE1=\$WORKSPACE/keys/ms_kek.cer -D DB_DEFAULT_FILE1=\$WORKSPACE/keys/ms_db1.cer -D DB_DEFAULT_FILE2=\$WORKSPACE/keys/ms_db2.cer -D DBX_DEFAULT_FILE1=\$WORKSPACE/keys/arm64_dbx.bin\"
+        source edk2/edksetup.sh
+        build -a AARCH64 -t GCC -p edk2-platforms/Platform/RaspberryPi/RPi4/RPi4.dsc -b RELEASE -n \$(nproc) --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVendor=L\"https://github.com/pftf/RPi4\" --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString=L\"UEFI Firmware ${pkgver}-${pkgrel}\" --pcd gRaspberryPiTokenSpaceGuid.PcdRamLimitTo3GB=0 \${BUILD_FLAGS} \${DEFAULT_KEYS}
+        " > build.sh
+    patch --binary -d edk2 -p1 -i ../0001-MdeModulePkg-UefiBootManagerLib-Signal-ReadyToBoot-o.patch
+    patch --binary -d edk2-platforms -p1 -i ../0002-Check-for-Boot-Discovery-Policy-change.patch
+}
+build(){
+    cd ${srcdir}/RPi4
+    MAKEFLAGS="" make -C edk2/BaseTools
+    bash build.sh
+}
+package(){
+    conflicts=("uboot-raspberrypi")
+    depends=("raspberrypi-overlays" "linux-aarch64>=5.8" "raspberrypi-bootloader")
+    optdepends=(
+        "firmware-raspberrypi: firmware for RaspberryPi 4B"
+        "linux-firmware: firmware for RaspberryPi 4B")
+
+    install -Dm644 "${srcdir}/RPi4/Build/RPi4/RELEASE_GCC/FV/RPI_EFI.fd" "${pkgdir}/boot/RPI_EFI.fd"
+    install -Dm644 "${srcdir}/RPi4/config.txt" "${pkgdir}/boot/config.txt"
+    install -Dm644 "${srcdir}/70-post-install-uefi.hook" "${pkgdir}/usr/share/libalpm/hooks/70-post-install-uefi.hook"
+    install -Dm644 "${srcdir}/80-pre-remove-uefi.hook" "${pkgdir}/usr/share/libalpm/hooks/80-pre-remove-uefi.hook"
+    install -Dm755 "${srcdir}/post-install-uefi" "${pkgdir}/usr/share/libalpm/scripts/post-install-uefi"
+    install -Dm755 "${srcdir}/pre-remove-uefi" "${pkgdir}/usr/share/libalpm/scripts/pre-remove-uefi"
+    install -Dm644 "${srcdir}/LICENCE.EDK2" "${pkgdir}/usr/share/licenses/${pkgname}/LICENCE.EDK2"
+    install -Dm644 "${srcdir}/LICENCE.broadcom" "${pkgdir}/usr/share/licenses/${pkgname}/LICENCE.broadcom"
+}
diff --git a/alarm/uefi-raspberrypi4/post-install-uefi b/alarm/uefi-raspberrypi4/post-install-uefi
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash 
+
+echo "Copying device tree from kernel..."
+cp /boot/dtbs/broadcom/bcm2711-rpi-4-b.dtb /boot/bcm2711-rpi-4-b.dtb
diff --git a/alarm/uefi-raspberrypi4/pre-remove-uefi b/alarm/uefi-raspberrypi4/pre-remove-uefi
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+echo "Removing /boot/bcm2711-rpi-4-b"
+rm -f /boot/bcm2711-rpi-4-b.dtb