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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.

Bump to 1.36

Other changes:
- Drop git from makedepends
- Use SPDX License identifier

Bump to 1.37

Bump to 1.38

Signed-off-by: zhanghua000 <[email protected]>
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arenekosreal committed Sep 3, 2024
1 parent 1b9a595 commit 4b8d84f
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3 changes: 3 additions & 0 deletions alarm/uefi-raspberrypi4/.gitignore
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*.cer
*.bin
*.tar.gz
12 changes: 12 additions & 0 deletions alarm/uefi-raspberrypi4/70-post-install-uefi.hook
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[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
9 changes: 9 additions & 0 deletions alarm/uefi-raspberrypi4/80-pre-remove-uefi.hook
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[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
201 changes: 201 additions & 0 deletions alarm/uefi-raspberrypi4/PKGBUILD
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# Maintainer: zhanghua <[email protected]>

buildarch=8 # aarch64

declare -rAg _modules_name_map=(
[edk2]=https://github.com/tianocore/edk2/archive/b158dad150bf02879668f72ce306445250838201.tar.gz
[edk2/CryptoPkg/Library/OpensslLib/openssl]=https://github.com/openssl/openssl/archive/de90e54bbe82e5be4fb9608b6f5c308bb837d355.tar.gz
[edk2/CryptoPkg/Library/OpensslLib/openssl/gost-engine]=https://github.com/gost-engine/engine/archive/b2b4d629f100eaee9f5942a106b1ccefe85b8808.tar.gz
[edk2/CryptoPkg/Library/OpensslLib/openssl/libprov]=https://github.com/provider-corner/libprov/archive/8a126e09547630ef900177625626b6156052f0ee.tar.gz
[edk2/CryptoPkg/Library/OpensslLib/openssl/krb5]=https://github.com/krb5/krb5/archive/aa9b4a2a64046afd2fab7cb49c346295874a5fb6.tar.gz
[edk2/CryptoPkg/Library/OpensslLib/openssl/pyca-cryptography]=https://github.com/pyca/cryptography/archive/c18d0567386414efa3caef7ed586c4ca75bf3a8b.tar.gz
[edk2/CryptoPkg/Library/OpensslLib/openssl/wycheproof]=https://github.com/google/wycheproof/archive/2196000605e45d91097147c9c71f26b72af58003.tar.gz
[edk2/ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3]=https://github.com/ucb-bar/berkeley-softfloat-3/archive/b64af41c3276f97f0e181920400ee056b9c88037.tar.gz
[edk2/UnitTestFrameworkPkg/Library/CmockaLib/cmocka]=https://github.com/tianocore/edk2-cmocka/archive/1cc9cde3448cdd2e000886a26acf1caac2db7cf1.tar.gz
[edk2/MdeModulePkg/Universal/RegularExpressionDxe/oniguruma]=https://github.com/kkos/oniguruma/archive/abfc8ff81df4067f309032467785e06975678f0d.tar.gz
[edk2/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli]=https://github.com/google/brotli/archive/f4153a09f87cbb9c826d8fc12c74642bb2d879ea.tar.gz
[edk2/BaseTools/Source/C/BrotliCompress/brotli]=https://github.com/google/brotli/archive/f4153a09f87cbb9c826d8fc12c74642bb2d879ea.tar.gz
[edk2/RedfishPkg/Library/JsonLib/jansson]=https://github.com/akheron/jansson/archive/e9ebfa7e77a6bee77df44e096b100e7131044059.tar.gz
[edk2/UnitTestFrameworkPkg/Library/GoogleTestLib/googletest]=https://github.com/google/googletest/archive/86add13493e5c881d7e4ba77fb91c1f57752b3a4.tar.gz
[edk2/UnitTestFrameworkPkg/Library/SubhookLib/subhook]=https://github.com/Zeex/subhook/archive/83d4e1ebef3588fae48b69a7352cc21801cb70bc.tar.gz
[edk2/MdePkg/Library/BaseFdtLib/libfdt]=https://github.com/devicetree-org/pylibfdt/archive/cfff805481bdea27f900c32698171286542b8d3c.tar.gz
[edk2/MdePkg/Library/MipiSysTLib/mipisyst]=https://github.com/MIPI-Alliance/public-mipi-sys-t/archive/370b5944c046bab043dd8b133727b2135af7747a.tar.gz
[edk2/MdePkg/Library/MipiSysTLib/mipisyst/external/pugixml]=https://github.com/zeux/pugixml/archive/c53fdab93af76106b963216d85897614b996f8b6.tar.gz
[edk2/MdePkg/Library/MipiSysTLib/mipisyst/external/googletest]=https://github.com/google/googletest/archive/a6f06bf2fd3b832822cd4e9e554b7d47f32ec084.tar.gz
[edk2/CryptoPkg/Library/MbedTlsLib/mbedtls]=https://github.com/Mbed-TLS/mbedtls/archive/8c89224991adff88d53cd380f42a2baa36f91454.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm]=https://github.com/DMTF/libspdm/archive/50924a4c8145fc721e17208f55814d2b38766fe6.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/openssllib/openssl]=https://github.com/openssl/openssl/archive/de90e54bbe82e5be4fb9608b6f5c308bb837d355.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/openssllib/openssl/gost-engine]=https://github.com/gost-engine/engine/archive/b2b4d629f100eaee9f5942a106b1ccefe85b8808.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/openssllib/openssl/gost-engine/libprov]=https://github.com/provider-corner/libprov/archive/8a126e09547630ef900177625626b6156052f0ee.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/openssllib/openssl/krb5]=https://github.com/krb5/krb5/archive/aa9b4a2a64046afd2fab7cb49c346295874a5fb6.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/openssllib/openssl/pyca-cryptography]=https://github.com/pyca/cryptography/archive/c18d0567386414efa3caef7ed586c4ca75bf3a8b.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/openssllib/openssl/wycheproof]=https://github.com/C2SP/wycheproof/archive/2196000605e45d91097147c9c71f26b72af58003.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/os_stub/mbedtlslib/mbedtls]=https://github.com/Mbed-TLS/mbedtls/archive/dd79db10014d85b26d11fe57218431f2e5ede6f2.tar.gz
[edk2/SecurityPkg/DeviceSecurity/SpdmLib/libspdm/unit_test/cmockalib/cmocka]=https://gitlab.com/cmocka/cmocka/-/archive/a01cc69ee9536f90e57c61a198f2d1944d3d4313/cmocka-a01cc69ee9536f90e57c61a198f2d1944d3d4313.tar.gz

[edk2-non-osi]=https://github.com/tianocore/edk2-non-osi/archive/0544808c623bb73252310b1e5ef887caaf08c34b.tar.gz

[edk2-platforms]=https://github.com/tianocore/edk2-platforms/archive/6146fd7abcf6bfa083d33d1dfdc750694fc040a7.tar.gz
[edk2-platforms/Silicon/RISC-V/ProcessorPkg/Library/RiscVOpensbiLib/opensbi]=https://github.com/riscv-software-src/opensbi/archive/a731c7e36988c3308e1978ecde491f2f6182d490.tar.gz
)

_get_source_name_string() {
local host filename name commit
host=$(echo "$1" | cut -d / -f 3)
name=$(echo "$1" | cut -d / -f 5)
filename=${1##*/}
commit=${filename%%.*}
case "$host" in
gitlab.com)
# It contains $name in $commit
echo "$commit"
;;
*)
echo "$name-$commit"
;;
esac
}

_fill_gitmodules_recursively() {
local gitmodule
find "${1:-.}" -type f -name .gitmodules | while read -r gitmodule
do
local prefix
prefix=$(dirname "$gitmodule")"/"
if [[ "$gitmodule" =~ ^\.\/ ]]
then
gitmodule=${gitmodule#*\.\/}
prefix=${prefix#*\.\/}
fi
echo "Parsing $gitmodule to fill submodules..."
local p
grep path "$gitmodule" | awk '{print $3}' | while read -r p
do
p=${p%$'\r'} # Remove control characters
if [[ -n "$p" ]]
then
local target url name commit fname
target="$prefix$p"
url="${_modules_name_map[$target]}"
fname=$(_get_source_name_string "$url")
echo "Filling $target with $srcdir/$fname..."
cp -r "$srcdir/$fname/." "$target"
_fill_gitmodules_recursively "$target"
fi
done
done
}

pkgname="uefi-raspberrypi4"
pkgver=1.38
pkgrel=1
backup=("boot/config.txt")
pkgdesc="UEFI firmware for RaspberryPi 4B"
url="https://github.com/pftf/RPi4"
arch=("aarch64")
license=("BSD-2-Clause-Patent")
makedepends=("acpica" "openssl" "util-linux" "python")
source=(
"ms_kek1.cer::https://go.microsoft.com/fwlink/?LinkId=321185"
"ms_kek2.cer::https://go.microsoft.com/fwlink/?linkid=2239775"
"ms_db1.cer::https://go.microsoft.com/fwlink/?linkid=321192"
"ms_db2.cer::https://go.microsoft.com/fwlink/?linkid=321194"
"ms_db3.cer::https://go.microsoft.com/fwlink/?linkid=2239776"
"ms_db4.cer::https://go.microsoft.com/fwlink/?linkid=2239872"
"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"
"RPi4-${pkgver}.tar.gz::https://github.com/pftf/RPi4/archive/refs/tags/v${pkgver}.tar.gz"
)

declare source_str uri
for uri in "${_modules_name_map[@]}"
do
source_str="$(_get_source_name_string "$uri").tar.gz::${uri}"
if [[ "${source[*]/${source_str}/}" == "${source[*]}" ]]
then
source+=("${source_str}")
fi
done
unset source_str uri

sha256sums=('a1117f516a32cefcba3f2d1ace10a87972fd6bbe8fe0d0b996e09e65d802a503'
'3cd3f0309edae228767a976dd40d9f4affc4fbd5218f2e8cc3c9dd97e8ac6f9d'
'e8e95f0733a55e8bad7be0a1413ee23c51fcea64b3c8fa6a786935fddcc71961'
'48e99b991f57fc52f76149599bff0a58c47154229b9f8d603ac40d3500248507'
'076f1fea90ac29155ebf77c17682f75f1fdd1be196da302dc8461e350a9ae330'
'f6124e34125bee3fe6d79a574eaa7b91c0e7bd9d929c1a321178efd611dad901'
'f42c187f8b01b497f81fb0459164b27d16ca2af0b95c7331a82c1a27a731a885'
'8e55eb4afdd6b572d2413e87b64219d2f9d3bd033de2dfd37e176e92d25d5821'
'caa86b22a1452d8974e7bbecbb6d9fb591a58da928a06d5e13cee9592e785b12'
'aed9dfd4c1e7c6092179e8bec63be3fc7b5d958c94063d60a7d1fe4a36f460ef'
'e7db4c6150688a4aa6922435f531e5fa6e95d39380bb67ddb5a3554335eb419d'
'0f0d68e180d7b16f8febb88cac358dd32a2596c82fb448849e7a159945a2f988'
'eea977380ebb1871d5de38c4f7f15442ee690c90bdf790590d930a6bbf347f28'
'f8dd06309075e36882c10d84fe4e0bb67f70fe2df86bffcf30e65524e078cdd3'
'59cd4b81abafae35d94ac5d91cf4ae5b05122e688713cd6db51e5e4cef471d8f'
'50a9a0f08839c0e659c4f614b0c3cb93a2a4eb9013b94deb272a1d3f0c47d7dc'
'e1e1d75109315cbd0610b65295a081ccb4ec1886076241820ce5d61b44b87a91'
'962aefeeddb130deeb68c6c60c4848ddedd09d7715ed1ba8a8dadabd032d6232'
'b5c7e7c54e013c168f4aae036e59912785f11b4aeebd57f6165a14e879b9a82c'
'1193910f475fde07f3cd4fe1c1a353d69b8cedb574967134838fcdc8208d224e'
'6d6cacce05086b7debe75127415ff9c3661849f564fe2f5f3b0383d48aa4ed77'
'cc29dd6141afdddf14e9b770d5ab2839f769eee19628d31c7cb6187d0c321e9c'
'dbfc74f14091d66b95edab229cff9ef8f1f0ab40da30efec36ca3546a3482b76'
'981ab3e9634cb7c041b484cc1876f22a743dc0ae53a970117ca1b5700670a964'
'6467f52b39f5954d6fd242487140c459001b650e1df7511392397e099894a2a1'
'9fda3b9a78343ab2be6f06ce6396536e7e065abac29b47c8eb2e42cbb4c4f00b'
'34005d1062f73d1142ac4ca29b9f456fae99a89f0acc01edf4ff4117d59b7583'
'28d89f42da17357f4292574e1ba8780f4f233c6324993d4885f25b8699c75938'
'1f5f3eb67cccd4498940bb71c456c07c385eefeda645fa49ef2c432b5723b875'
'4049ab4cdfae20c376c33b139c34a805a0074dc0d6fe8f47491cd2ab3c3eba98'
'3c3095488b936b14538dca64d7e68bcde09a8a18d2a32a47b59877eff0340403'
'faae889814ea6a292f7ca03d9b36e6c7e95bab2a64777804883cc822b8d48757'
'1f5f3eb67cccd4498940bb71c456c07c385eefeda645fa49ef2c432b5723b875'
'042dea86b76568e1cbc430475c9fa0e7c433515d2d9e7b4e0a1c08b32f52ed15'
'e7935c0d91d6d22f6dee710a26b23e228ecc4fe8ef7e8f756558c3599f68c3b4'
'3c98b0abda3175c1f3a081796fae9f5081d2a6e21d1b8b29a5e5b90d690eee2f'
'97a0e47ae225fe45090925125eb711943bf66584ac5fd9c831d14014443124cb'
'5c13b8a73163617e9d985243f0ecb49a97db8fa2d2f76d9ded249aacd3e00113')


prepare(){
cd "${srcdir}/RPi4-${pkgver}"
_fill_gitmodules_recursively
mkdir -p keys
cp "${srcdir}"/{ms_kek1.cer,ms_kek2.cer,ms_db1.cer,ms_db2.cer,ms_db3.cer,ms_db4.cer,arm64_dbx.bin} keys/
openssl req -new -x509 -newkey rsa:2048 -subj "/CN=Raspberry Pi Platform Key/" -keyout /dev/null -outform DER -out keys/pk.cer -days 7300 -nodes -sha256
}
build(){
cd "${srcdir}/RPi4-${pkgver}"
make -C edk2/BaseTools -j1
bash -c \
"#!/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_kek1.cer -D KEK_DEFAULT_FILE2=\$WORKSPACE/keys/ms_kek2.cer -D DB_DEFAULT_FILE1=\$WORKSPACE/keys/ms_db1.cer -D DB_DEFAULT_FILE2=\$WORKSPACE/keys/ms_db2.cer -D DB_DEFAULT_FILE3=\$WORKSPACE/keys/ms_db3.cer -D DB_DEFAULT_FILE4=\$WORKSPACE/keys/ms_db4.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}
"
}
package(){
conflicts=("uboot-raspberrypi")
depends=("raspberrypi-overlays" "linux-aarch64>=5.8" "raspberrypi-bootloader" "bash")
optdepends=(
"firmware-raspberrypi: firmware for RaspberryPi 4B"
"linux-firmware: firmware for RaspberryPi 4B"
"virt-firmware: for editing EFI variables"
)

install -Dm644 "${srcdir}/RPi4-${pkgver}/Build/RPi4/RELEASE_GCC/FV/RPI_EFI.fd" "${pkgdir}/boot/RPI_EFI.fd"
install -Dm644 "${srcdir}/RPi4-${pkgver}/config.txt" "${pkgdir}/boot/config.txt"
install -Dm644 "${srcdir}/RPi4-${pkgver}/License.txt" "${pkgdir}/usr/share/licenses/${pkgname}/License.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"
}
4 changes: 4 additions & 0 deletions alarm/uefi-raspberrypi4/post-install-uefi
Original file line number Diff line number Diff line change
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#!/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
4 changes: 4 additions & 0 deletions alarm/uefi-raspberrypi4/pre-remove-uefi
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
#!/usr/bin/env bash

echo "Removing /boot/bcm2711-rpi-4-b"
rm -f /boot/bcm2711-rpi-4-b.dtb

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