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45 lines
1.7 KiB
Nix
45 lines
1.7 KiB
Nix
{ buildLinux, fetchFromGitHub, kernelPatches, lib, ... } @ args:
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let
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modDirVersion = "6.6.20";
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in
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buildLinux (args // {
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inherit kernelPatches modDirVersion;
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version = "${modDirVersion}-milkv-pioneer";
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src = fetchFromGitHub {
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owner = "sophgo";
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repo = "linux-riscv";
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rev = "caa949e3690fe8a4656313b2b56f52666fa880db";
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hash = "sha256-qJpR3KMgvP4tfPfBfQ/MiEWg/uuuxHYuACK8taKKK3E=";
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};
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defconfig = "sophgo_mango_normal_defconfig";
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structuredExtraConfig = let inherit (lib.kernel) freeform module yes; in {
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# LinuxBoot will override the console bootparams which will result
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# in the distro kernel to be booted with e.g. console=tty1 only.
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# https://github.com/sophgo/bootloader-riscv/issues/71
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# Force output on serial console through the config. This is also
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# needed to get the forced serial-getty to be started.
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# We also list tty1 again because according to
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# https://docs.kernel.org/admin-guide/serial-console.html and
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# https://0pointer.de/blog/projects/serial-console.html
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# this will be the main console.
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CMDLINE = freeform "console=ttyS0,115200 console=tty1";
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CMDLINE_EXTEND = yes;
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# Enable these explicitly because they are not enabled by the defconfig.
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# The all-hardware profile expects these to be built.
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VIRTIO_MENU = yes;
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VIRTIO_PCI = module;
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# There is an i2c mcu driver (drivers/soc/sophgo/umcu) which is always
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# compiled into the kernel. Hence some of the i2c support also needs to
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# be compiled in instead of being compiled as a module.
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I2C = yes;
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I2C_CHARDEV = yes;
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I2C_DESIGNWARE_PLATFORM = yes;
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};
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extraMeta.branch = "sg2042-dev-6.6";
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} // (args.argsOverride or { }))
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