49 lines
1.9 KiB
Nix
49 lines
1.9 KiB
Nix
final: prev: {
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linux_5_15_helios4 = final.linux_5_15.override {
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kernelPatches = [
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# A patch to get both PWM fans working
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# the patch has been successfully applied to 5.15 and 5.19
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{
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patch = final.fetchpatch {
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url = "https://raw.githubusercontent.com/armbian/build/bd3466eef2106ea13e85e821f5d852ff97465e6c/patch/kernel/archive/mvebu-5.15/92-mvebu-gpio-remove-hardcoded-timer-assignment.patch";
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sha256 = "sha256-eQqMp0+MZd30zkl8DE89oB7czvyqCkfwF2k0EZ69jr0=";
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};
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}
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# support for Wake-On-Lan
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{
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patch = final.fetchpatch {
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url = "https://raw.githubusercontent.com/armbian/build/bd3466eef2106ea13e85e821f5d852ff97465e6c/patch/kernel/archive/mvebu-5.15/92-mvebu-gpio-add_wake_on_gpio_support.patch";
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sha256 = "sha256-OrvnVCU55P0U78jdoxGRJvl29i+Rvq8AdEGSCCpxa2I=";
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};
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}
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{
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patch = final.fetchpatch {
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url = "https://raw.githubusercontent.com/armbian/build/bd3466eef2106ea13e85e821f5d852ff97465e6c/patch/kernel/archive/mvebu-5.15/94-helios4-dts-add-wake-on-lan-support.patch";
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sha256 = "sha256-ai4161bTC22023eaVVWsvbk6fQKjkv0P4DQ4DA1Zgow=";
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};
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}
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];
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defconfig = "mvebu_v7_defconfig";
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# Make the kernel build a bit faster by disabling GPU modules, which we don't need anyways
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structuredExtraConfig = with final.lib.kernel; {
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DRM = no;
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};
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};
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ubootHelios4 = final.buildUBoot rec {
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defconfig = "helios4_defconfig";
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filesToInstall = [ "u-boot-spl.kwb" ];
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# 2021.07 and later are broken, similar to this bug report:
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# https://www.mail-archive.com/u-boot@lists.denx.de/msg451013.html#
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version = "2021.04";
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src = final.fetchFromGitHub {
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owner = "u-boot";
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repo = "u-boot";
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rev = "v${version}";
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sha256 = "sha256-QxrTPcx0n0NWUJ990EuIWyOBtknW/fHDRcrYP0yQzTo=";
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};
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patches = [];
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};
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}
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