From 0c7ec417a537f6d6395aa8e303bf4970f17dd387 Mon Sep 17 00:00:00 2001
From: Chloe Bethel <chloe@9net.org>
Date: Thu, 13 Feb 2025 13:27:07 +0000
Subject: [PATCH] update

---
 flake.nix               |  4 ++++
 wiiu-disable-mem0.patch | 18 ++++++++++++++++++
 wiiu-kernel-6.6.nix     | 10 ++++++++--
 3 files changed, 30 insertions(+), 2 deletions(-)
 create mode 100644 wiiu-disable-mem0.patch

diff --git a/flake.nix b/flake.nix
index 0146ef4..7586e72 100644
--- a/flake.nix
+++ b/flake.nix
@@ -69,6 +69,10 @@
                 device = "/dev/sda1";
                 fsType = "ext4";
               };
+              fileSystems."/boot" = {
+                device = "/dev/mmcblk0p1";
+                fsType = "vfat";
+              };
             }
           )
         ];
diff --git a/wiiu-disable-mem0.patch b/wiiu-disable-mem0.patch
new file mode 100644
index 0000000..8d3e880
--- /dev/null
+++ b/wiiu-disable-mem0.patch
@@ -0,0 +1,18 @@
+diff --git a/arch/powerpc/boot/dts/wiiu.dts b/arch/powerpc/boot/dts/wiiu.dts
+index 08bc64c89f..b3dd31c227 100644
+--- a/arch/powerpc/boot/dts/wiiu.dts
++++ b/arch/powerpc/boot/dts/wiiu.dts
+@@ -21,10 +21,12 @@ memory@0 {
+ 		device_type = "memory";
+ 		reg = <0x00000000 0x02000000>;	/* MEM1 - 32MiB */
+ 	};
++/*
+ 	memory@8000000 {
+ 		device_type = "memory";
+-		reg = <0x08000000 0x00300000>;	/* MEM0 - 3MiB  */
++//		reg = <0x08000000 0x00300000>; // MEM0 - 3MiB 
+ 	};
++*/
+ 	memory@10000000 {
+ 		device_type = "memory";
+ 		reg = <0x10000000 0x80000000>;	/* MEM2 - 2GiB  */
diff --git a/wiiu-kernel-6.6.nix b/wiiu-kernel-6.6.nix
index 295f24a..feefde5 100644
--- a/wiiu-kernel-6.6.nix
+++ b/wiiu-kernel-6.6.nix
@@ -28,12 +28,18 @@ lib.overrideDerivation
         needsCifsUtils = false;
       };
 
-      enableCommonConfig = false;
+      kernelPatches = [
+        {
+          name = "fix-mem0";
+          patch = ./wiiu-disable-mem0.patch;
+        }
+      ];
+
+      #enableCommonConfig = false;
       #structuredExtraConfig = import ./stripped-config.nix {
       #   version = "6.6.75-wiiu";
       #   inherit lib stdenv ;
       #   rustAvailable = true;
-
       #   features = {}; # Ensure we know of all extra patches, etc.
       #};