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-rw-r--r--pkgs/os-specific/linux/kernel/linux-rpi.nix23
1 files changed, 9 insertions, 14 deletions
diff --git a/pkgs/os-specific/linux/kernel/linux-rpi.nix b/pkgs/os-specific/linux/kernel/linux-rpi.nix
index 26fb595ad596..d95c2caa2cf0 100644
--- a/pkgs/os-specific/linux/kernel/linux-rpi.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rpi.nix
@@ -1,10 +1,10 @@
-{ stdenv, buildPackages, fetchFromGitHub, perl, buildLinux, ... } @ args:
+{ stdenv, lib, buildPackages, fetchFromGitHub, perl, buildLinux, ... } @ args:
 
 let
   modDirVersion = "4.14.62";
   tag = "1.20180817";
 in
-stdenv.lib.overrideDerivation (buildLinux (args // rec {
+lib.overrideDerivation (buildLinux (args // rec {
   version = "${modDirVersion}-${tag}";
   inherit modDirVersion;
 
@@ -34,20 +34,13 @@ stdenv.lib.overrideDerivation (buildLinux (args // rec {
 
   # Make copies of the DTBs named after the upstream names so that U-Boot finds them.
   # This is ugly as heck, but I don't know a better solution so far.
-  postFixup = if stdenv.hostPlatform.system == "aarch64-linux" then ''
-    rm $out/dtbs/broadcom/bcm283*.dtb
+  postFixup = ''
+    dtbDir=${if stdenv.isAarch64 then "$out/dtbs/broadcom" else "$out/dtbs"}
+    rm $dtbDir/bcm283*.dtb
     copyDTB() {
-      cp -v "$out/dtbs/broadcom/$1" "$out/dtbs/broadcom/$2"
+      cp -v "$dtbDir/$1" "$dtbDir/$2"
     }
-
-    copyDTB bcm2710-rpi-3-b.dtb bcm2837-rpi-3-b.dtb
-    copyDTB bcm2710-rpi-3-b-plus.dtb bcm2837-rpi-3-b-plus.dtb
-  '' else ''
-    rm $out/dtbs/bcm283*.dtb
-    copyDTB() {
-      cp -v "$out/dtbs/$1" "$out/dtbs/$2"
-    }
-
+  '' + lib.optionalString (lib.elem stdenv.hostPlatform.system ["armv6l-linux"]) ''
     copyDTB bcm2708-rpi-0-w.dtb bcm2835-rpi-zero.dtb
     copyDTB bcm2708-rpi-0-w.dtb bcm2835-rpi-zero-w.dtb
     copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-a.dtb
@@ -57,7 +50,9 @@ stdenv.lib.overrideDerivation (buildLinux (args // rec {
     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
+  '' + lib.optionalString (lib.elem stdenv.hostPlatform.system ["armv7l-linux"]) ''
     copyDTB bcm2709-rpi-2-b.dtb bcm2836-rpi-2-b.dtb
+  '' + lib.optionalString (lib.elem stdenv.hostPlatform.system ["armv7l-linux" "aarch64-linux"]) ''
     copyDTB bcm2710-rpi-3-b.dtb bcm2837-rpi-3-b.dtb
     copyDTB bcm2710-rpi-3-b-plus.dtb bcm2837-rpi-3-b-plus.dtb
     copyDTB bcm2710-rpi-cm3.dtb bcm2837-rpi-cm3.dtb