pyrox.dev
uboot: rock64: use binary blob for TPL
This stops the kernel from crashing immediately after boot.
authored by Ben Wolsieffer and committed by Tuomas Tynkkynen ba3e4706 1f4bb8c6
+15
-4
pkgs/misc/uboot/rock64.nix
+15
-4
pkgs/misc/uboot/rock64.nix
···
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-
{ lib, buildUBoot, fetchFromGitHub, armTrustedFirmwareRK3328 }: buildUBoot rec {
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{ lib, buildUBoot, fetchFromGitHub, armTrustedFirmwareRK3328 }: let
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rkbin = fetchFromGitHub {
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owner = "ayufan-rock64";
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repo = "rkbin";
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rev = "d8b90685b3d93c358936babdd854f1018bc6d35e";
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sha256 = "0wrh3xa968sdp0j9n692jnv3071ymab719zc56vllba0aaabiaxr";
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};
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in buildUBoot rec {
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name = "uboot-${defconfig}-${version}";
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version = "2018.01";
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···
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};
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extraMakeFlags = [ "BL31=${armTrustedFirmwareRK3328}/bl31.elf" "u-boot.itb" "all" ];
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# So close to being blob free... But U-Boot TPL causes the kernel to hang
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postBuild = ''
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./tools/mkimage -n rk3328 -T rksd -d tpl/u-boot-tpl.bin idbloader.img
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./tools/mkimage -n rk3328 -T rksd -d ${rkbin}/rk33/rk3328_ddr_786MHz_v1.06.bin idbloader.img
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cat spl/u-boot-spl.bin >> idbloader.img
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dd if=u-boot.itb of=idbloader.img seek=448 conv=notrunc
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'';
···
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defconfig = "rock64-rk3328_defconfig";
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filesToInstall = [ "spl/u-boot-spl.bin" "tpl/u-boot-tpl.bin" "u-boot.itb" "idbloader.img"];
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extraMeta = {
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maintainers = [ lib.maintainers.lopsided98 ];
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extraMeta = with lib; {
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maintainers = [ maintainers.lopsided98 ];
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platforms = ["aarch64-linux"];
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# Because of the TPL blob
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license = licenses.unfreeRedistributableFirmware;
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};
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}