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NixOS on ARM/PINE64 ROCK64: Difference between revisions
NixOS on ARM/PINE64 ROCK64 (view source)
Revision as of 21:03, 13 September 2020
, 13 September 2020→Downstream kernel
imported>Mic92 No edit summary |
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* [https://github.com/ayufan-rock64/linux-kernel ayufan-rock64/linux-kernel] 4.4 based on Rockchip BSP | * [https://github.com/ayufan-rock64/linux-kernel ayufan-rock64/linux-kernel] 4.4 based on Rockchip BSP | ||
* [https://github.com/ayufan-rock64/linux-mainline-kernel ayufan-rock64/linux-mainline-kernel] mainline based, with potentially fewer hardware features supported. This kernel is not based on a kernel stable branch, so it may have more bugs (unrelated to the hardware). | * [https://github.com/ayufan-rock64/linux-mainline-kernel ayufan-rock64/linux-mainline-kernel] mainline based, with potentially fewer hardware features supported. This kernel is not based on a kernel stable branch, so it may have more bugs (unrelated to the hardware). | ||
Mic92 has packaged the mainline kernel in his [https://github.com/nix-community/NUR NUR] packages repository: | |||
<syntaxHighlight lang=nix> | |||
boot.kernelPackages = pkgs.nur.repos.mic92.linuxPackages_ayufan; | |||
</syntaxHighlight> | |||
This provides sound over HDMI, which the default kernel does not. | |||
{{note|The old vendor U-Boot 2017.09 did not leave enough room between the kernel and initrd, causing recent kernels to overwrite the beginning of the initrd. This can be fixed by increasing <code>ramdisk_addr_r</code> in the U-Boot console, or using upstream U-Boot. }} | {{note|The old vendor U-Boot 2017.09 did not leave enough room between the kernel and initrd, causing recent kernels to overwrite the beginning of the initrd. This can be fixed by increasing <code>ramdisk_addr_r</code> in the U-Boot console, or using upstream U-Boot. }} | ||