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The buildUBoot function is intended for internal use and is dedicated for Raspberry Pi platforms. With latest nixpkgs it is causing build failure in older uboot(prior to v2023.07) due to a Raspberry Pi patch. Now this function is not used for the U-Boot build. More Information: https://github.com/NixOS/nixpkgs/pull/311614 https://github.com/NixOS/nixpkgs/pull/146634 Signed-off-by: Ganga Ram <Ganga.Ram@tii.ae> |
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common | ||
imx8mp-evk | ||
imx8mq-evk | ||
imx8qm-mek | ||
imx8qxp-mek | ||
README.md |
NXP i.MX8 SOC family support
1. Supported devices
- i.MX8QuadMax Multisensory Enablement Kit (imx8qm-mek) - device-specific U-boot and Linux kernel, nixos configuration example.
- i.MX8QuadXPlus Multisensory Enablement Kit (imx8qxp-mek) - device-specific U-Boot and Linux kernel.
2. How to use
2.1 For imx8qm-mek
Currently this NXP overlay is used for generating EFI-bootable NixOS images. I recommend to use Tow-Boot as a bootloader, but U-Boot from this overlay can also be used. U-Boot was tested separately from NixOS.
Code snippet example that enables imx8qm configuration:
{ nixos-hardware, }: {
system = "aarch64-linux";
modules = [
nixos-hardware.nixosModules.imx8qm-mek
];
}
2.2 For imx8mq-evk/imx8mp-evk
This NXP overlay is used for generating sdimage.
Current configuration uses uboot as a bootloader. It provides an options to use optee-os which is currently disabled. It can be enabled using enable-tee
boolean argument avalable in imx8m<q/p>-boot.nix
, which is false
by default.
Code snippet example that enables 'imx8mp-evk/emx8mq-evk' configuration:
{ nixos-hardware, }: {
system = "aarch64-linux";
modules = [
nixos-hardware.nixosModules.imx8mp-evk #For imx8mp-evk
#nixos-hardware.nixosModules.imx8mq-evk #For imx8mq-evk
];
}