diff --git a/src/main.rs b/src/main.rs
index 28d3367..a3d6308 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -60,7 +60,7 @@ fn kmain() -> ! {
         display.rect(10, 10, 250, 250, Color::rgb(32, 96, 64));
         display.draw_text(50, 50, "Hello there!", Color::rgb(128, 192, 255));
 
-        let mut buf = [0u8; 64];
+        // let mut buf = [0u8; 64];
         // Crashes if uncommenting next line: vvv
         // let s = write_to::show(&mut buf, format_args!("Display width {}", display.width));
         // So, some rust runtime things are breaking it, why?
@@ -83,6 +83,10 @@ fn kmain() -> ! {
         display.draw_text(170, 70, "BLUE", Color::blue());
     }
 
+    // unsafe {
+    //     mmu::init();
+    // }
+
     // writeln!(uart, "Bye, going to sleep now");
     // qemu_aarch64_exit()
     endless_sleep()
diff --git a/src/platform/vc.rs b/src/platform/vc.rs
index e9e8cb8..d6f5944 100644
--- a/src/platform/vc.rs
+++ b/src/platform/vc.rs
@@ -65,7 +65,7 @@ impl VC {
         // writeln!(uart, "inited fb_info #2");
 
         Some(Display::new(
-            fb_info.pointer,
+            fb_info.pointer & 0x3fff_ffff,
             fb_info.size,
             fb_info.depth,
             fb_info.pitch,