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nixpkgs/pkgs/os-specific/linux/kernel/linux-rpi.nix

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linux-rpi: 4.1.20-XXX -> 4.4.13-1.20160620-1 - Add a patch to unset CONFIG_LOCALVERSION in the v7 build. - Copy all the device trees to match the upstream names so U-Boot can find them. (This is a hack.)
2016-07-03 22:50:37 +00:00
{ stdenv, fetchFromGitHub, perl, buildLinux, ... } @ args:
Adding linux-3.6-rpi I picked the change from https://github.com/aforemny/nixpkgs/commit/7b4d69eeff2eb10c395c8d1a52a0c1e246cddb45
2012-12-27 21:29:56 +00:00
raspberrypi-kernel: Updated to latest version as of 20130826 (rev 7849605f5a)
2013-08-27 10:05:13 +00:00
let
linux-rpi: 4.1.20-XXX -> 4.4.13-1.20160620-1 - Add a patch to unset CONFIG_LOCALVERSION in the v7 build. - Copy all the device trees to match the upstream names so U-Boot can find them. (This is a hack.)
2016-07-03 22:50:37 +00:00
modDirVersion = "4.4.13";
tag = "1.20160620-1";
in
stdenv.lib.overrideDerivation (import ./generic.nix (args // rec {
version = "${modDirVersion}-${tag}";
inherit modDirVersion;
Update the raspberry pi kernel to one newer.
2013-01-28 23:42:36 +00:00
linux-rpi: 4.1.20-XXX -> 4.4.13-1.20160620-1 - Add a patch to unset CONFIG_LOCALVERSION in the v7 build. - Copy all the device trees to match the upstream names so U-Boot can find them. (This is a hack.)
2016-07-03 22:50:37 +00:00
src = fetchFromGitHub {
owner = "raspberrypi";
repo = "linux";
rev = "raspberrypi-kernel_${tag}";
sha256 = "0bydlzmd9mar07j6dihhzn1xm6vpn92y33vf1qsdkl3hjil6brfc";
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
};
Adding linux-3.6-rpi I picked the change from https://github.com/aforemny/nixpkgs/commit/7b4d69eeff2eb10c395c8d1a52a0c1e246cddb45
2012-12-27 21:29:56 +00:00
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
features.iwlwifi = true;
Adding linux-3.6-rpi I picked the change from https://github.com/aforemny/nixpkgs/commit/7b4d69eeff2eb10c395c8d1a52a0c1e246cddb45
2012-12-27 21:29:56 +00:00
Set meta.hydraPlatforms instead of meta.platforms for some packages
2013-11-04 23:04:36 +00:00
extraMeta.hydraPlatforms = [];
linux-rpi: 4.1.20-XXX -> 4.4.13-1.20160620-1 - Add a patch to unset CONFIG_LOCALVERSION in the v7 build. - Copy all the device trees to match the upstream names so U-Boot can find them. (This is a hack.)
2016-07-03 22:50:37 +00:00
})) (oldAttrs: {
postConfigure = ''
# The v7 defconfig has this set to '-v7' which screws up our modDirVersion.
sed -i $buildRoot/.config -e 's/^CONFIG_LOCALVERSION=.*/CONFIG_LOCALVERSION=""/'
'';
postFixup = ''
# Make copies of the DTBs so that U-Boot finds them, as it is looking for the upstream names.
# This is ugly as heck.
copyDTB() {
if [ -f "$out/dtbs/$1" ]; then
cp -v "$out/dtbs/$1" "$out/dtbs/$2"
fi
}
# I am not sure if all of these are correct...
copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-a.dtb
copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-b.dtb
copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-b-rev2.dtb
copyDTB bcm2708-rpi-b-plus.dtb bcm2835-rpi-a-plus.dtb
copyDTB bcm2708-rpi-b-plus.dtb bcm2835-rpi-b-plus.dtb
copyDTB bcm2708-rpi-b-plus.dtb bcm2835-rpi-zero.dtb
copyDTB bcm2708-rpi-cm.dtb bcm2835-rpi-cm.dtb
copyDTB bcm2709-rpi-2-b.dtb bcm2836-rpi-2-b.dtb
copyDTB bcm2710-rpi-3-b.dtb bcm2837-rpi-3-b.dtb
'';
Unify the Linux kernel configurations Having N different copies of the NixOS kernel configuration is bad because these copies tend to diverge. For instance, our 3.10 config lacked some modules that were enabled in older configs, probably because the 3.10 config had been copied off an earlier version of some older kernel config. So now there is a single kernel config in common-config.nix. It has a few conditionals to deal with new/removed kernel options, but otherwise it's pretty straightforward. Also, a lot of cut&paste boilerplate between the kernel Nix expressions is gone (such as preConfigure).
2013-07-31 21:56:48 +00:00
})
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