config/hacks/orangepi5/uboot/default.nix

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{
fetchFromGitLab,
fetchFromGitHub,
buildArmTrustedFirmware,
buildUBoot,
}: let
rkbin = fetchFromGitHub {
owner = "rockchip-linux";
repo = "rkbin";
rev = "b4558da0860ca48bf1a571dd33ccba580b9abe23";
hash = "sha256-KUZQaQ+IZ0OynawlYGW99QGAOmOrGt2CZidI3NTxFw8=";
};
tfa =
(buildArmTrustedFirmware rec {
extraMakeFlags = ["bl31"];
platform = "rk3588";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = ["build/${platform}/release/bl31/bl31.elf"];
})
.overrideAttrs (_: {
src = fetchFromGitLab {
domain = "gitlab.collabora.com";
owner = "hardware-enablement";
repo = "rockchip-3588/trusted-firmware-a";
rev = "002d8e85ce5f4f06ebc2c2c52b4923a514bfa701";
hash = "sha256-1XOG7ILIgWa3uXUmAh9WTfSGLD/76OsmWrUhIxm/zTg=";
};
});
in
buildUBoot rec {
version = "2024.01";
src = fetchFromGitLab {
domain = "source.denx.de";
owner = "u-boot";
repo = "u-boot";
rev = "v${version}";
hash = "sha256-0Da7Czy9cpQ+D5EICc3/QSZhAdCBsmeMvBgykYhAQFw=";
};
defconfig = "orangepi-5-rk3588s_defconfig";
extraConfig = ''
CONFIG_ROCKCHIP_SPI_IMAGE=y
'';
ROCKCHIP_TPL = "${rkbin}/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin";
BL31 = "${tfa}/bl31.elf";
# FIXME: seems to not like nixpkgs dtc for some reason
extraMakeFlags = ["DTC=./scripts/dtc/dtc"];
filesToInstall = [".config" "u-boot.itb" "idbloader.img" "u-boot-rockchip.bin" "u-boot-rockchip-spi.bin"];
extraMeta.platforms = ["aarch64-linux"];
}