versions

packages/linux-cachyos/kernel.nix

@@ -62,7 +62,7 @@ in
         inherit cachyConfig kconfigToNix;
         features = {
           efiBootStub = true;
-          ia32Emulation = true;
+          ia32Emulation = stdenv.isx86_64;
           netfilterRPFilter = true;
         };
         isLTS = false;

packages/linux-cachyos/prepare.nix

@@ -26,30 +26,27 @@ let
   };
 
   src =
-    if cachyConfig.taste == "linux-cachyos-rc" then
+    if stdenv.isAarch64 then
+      let
+        tag = "stable_20250916";
+        hash = "sha256-Rjn+eWl5cLcc9wgjS3HYVaWM5eKMN3pPfPbsu+QGR/M=";
+      in
+      fetchurl {
+        url = "https://github.com/raspberrypi/linux/archive/refs/tags/${tag}.tar.gz";
+        hash = hash;
+      }
+    else if cachyConfig.taste == "linux-cachyos-rc" then
       fetchurl {
         url = "https://git.kernel.org/torvalds/t/linux-${version}.tar.gz";
         inherit (cachyConfig.versions.linux) hash;
       }
     else
-      (
+      fetchurl {
-        if stdenv.isAarch64 then
+        url = "mirror://kernel/linux/kernel/v${lib.versions.major version}.x/linux-${
-          let
+          if version == "${majorMinor}.0" then majorMinor else version
-            tag = "stable_20250916";
+        }.tar.xz";
-            hash = "sha256-Rjn+eWl5cLcc9wgjS3HYVaWM5eKMN3pPfPbsu+QGR/M=";
+        inherit (cachyConfig.versions.linux) hash;
-          in
+      };
-          fetchurl {
-            url = "https://github.com/raspberrypi/linux/archive/refs/tags/${tag}.tar.gz";
-            hash = hash;
-          }
-        else
-          fetchurl {
-            url = "mirror://kernel/linux/kernel/v${lib.versions.major version}.x/linux-${
-              if version == "${majorMinor}.0" then majorMinor else version
-            }.tar.xz";
-            inherit (cachyConfig.versions.linux) hash;
-          }
-      );
 
   schedPatches =
     if cachyConfig.cpuSched == "eevdf" then
@@ -354,7 +351,7 @@ let
         # Raspberry Pi
         "-d CONFIG_ARM64_4K_PAGES"
         "-e CONFIG_ARM64_16K_PAGES"
-        "-e CONFI`G_ARM_RASPBERRYPI_CPUFREQ"
+        "-e CONFIG_ARM_RASPBERRYPI_CPUFREQ"
         "-e CONFIG_RASPBERRYPI_FIRMWARE"
         "-e CONFIG_TOUCHSCREEN_RASPBERRYPI_FW"
         "-e CONFIG_RASPBERRYPI_GPIOMEM"
@@ -460,7 +457,6 @@ stdenv.mkDerivation (finalAttrs: {
   '';
 
   meta = ogKernelConfigfile.meta // {
-    # at the time of this writing, they don't have config files for aarch64
     platforms = [
       "x86_64-linux"
       "aarch64-linux"