From cd194fa5b2ba45dede2d578712c989c59d8dee74 Mon Sep 17 00:00:00 2001
From: profi200 <fd3194@gmx.de>
Date: Sun, 13 Aug 2017 03:05:32 +0200
Subject: [PATCH 1/2] Revert 9273a88d and make it not freeze the GPU/LCD
 hardware.

---
 arm11/source/main.c | 6 ++++++
 source/screen.c     | 5 ++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/arm11/source/main.c b/arm11/source/main.c
index f304390..51d8ceb 100644
--- a/arm11/source/main.c
+++ b/arm11/source/main.c
@@ -70,10 +70,14 @@ static void initScreens(u32 brightnessLevel)
     *(vu32 *)0x1040045C = 0x00f00190;
     *(vu32 *)0x10400460 = 0x01c100d1;
     *(vu32 *)0x10400464 = 0x01920002;
+    *(vu32 *)0x10400468 = 0x18000000;
+    *(vu32 *)0x1040046C = 0x18000000;
     *(vu32 *)0x10400470 = 0x80341;
     *(vu32 *)0x10400474 = 0x00010501;
     *(vu32 *)0x10400478 = 0;
     *(vu32 *)0x10400490 = 0x000002D0;
+    *(vu32 *)0x10400494 = 0x18100000;
+    *(vu32 *)0x10400498 = 0x18100000;
     *(vu32 *)0x1040049C = 0x00000000;
 
     //Disco register
@@ -103,6 +107,8 @@ static void initScreens(u32 brightnessLevel)
     *(vu32 *)0x1040055C = 0x00f00140;
     *(vu32 *)0x10400560 = 0x01c100d1;
     *(vu32 *)0x10400564 = 0x01920052;
+    *(vu32 *)0x10400568 = 0x18046500;
+    *(vu32 *)0x1040056c = 0x18046500;
     *(vu32 *)0x10400570 = 0x80301;
     *(vu32 *)0x10400574 = 0x00010501;
     *(vu32 *)0x10400578 = 0;
diff --git a/source/screen.c b/source/screen.c
index 75a4a66..86ab666 100644
--- a/source/screen.c
+++ b/source/screen.c
@@ -96,9 +96,6 @@ void initScreens(void)
 
     if(needToSetup)
     {
-        memcpy((void *)ARM11_PARAMETERS_ADDRESS, fbs, sizeof(fbs));
-        invokeArm11Function(SETUP_FRAMEBUFFERS);
-
         if(!ARESCREENSINITIALIZED)
         {
             *(vu32 *)ARM11_PARAMETERS_ADDRESS = brightness[MULTICONFIG(BRIGHTNESS)];
@@ -109,6 +106,8 @@ void initScreens(void)
         }
         else updateBrightness(MULTICONFIG(BRIGHTNESS));
 
+        memcpy((void *)ARM11_PARAMETERS_ADDRESS, fbs, sizeof(fbs));
+        invokeArm11Function(SETUP_FRAMEBUFFERS);
         clearScreens(true);
         needToSetup = false;
     }

From 9344a7b4342218ef5c7c341cd488aaf1b1f99a41 Mon Sep 17 00:00:00 2001
From: TuxSH <tuxsh@sfr.fr>
Date: Sun, 13 Aug 2017 16:00:35 +0200
Subject: [PATCH 2/2] Fix default FB addresses

---
 arm11/source/main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arm11/source/main.c b/arm11/source/main.c
index 51d8ceb..3c2441c 100644
--- a/arm11/source/main.c
+++ b/arm11/source/main.c
@@ -70,14 +70,14 @@ static void initScreens(u32 brightnessLevel)
     *(vu32 *)0x1040045C = 0x00f00190;
     *(vu32 *)0x10400460 = 0x01c100d1;
     *(vu32 *)0x10400464 = 0x01920002;
-    *(vu32 *)0x10400468 = 0x18000000;
-    *(vu32 *)0x1040046C = 0x18000000;
+    *(vu32 *)0x10400468 = 0x18300000;
+    *(vu32 *)0x1040046C = 0x18400000;
     *(vu32 *)0x10400470 = 0x80341;
     *(vu32 *)0x10400474 = 0x00010501;
     *(vu32 *)0x10400478 = 0;
     *(vu32 *)0x10400490 = 0x000002D0;
-    *(vu32 *)0x10400494 = 0x18100000;
-    *(vu32 *)0x10400498 = 0x18100000;
+    *(vu32 *)0x10400494 = 0x18300000;
+    *(vu32 *)0x10400498 = 0x18400000;
     *(vu32 *)0x1040049C = 0x00000000;
 
     //Disco register
@@ -107,8 +107,8 @@ static void initScreens(u32 brightnessLevel)
     *(vu32 *)0x1040055C = 0x00f00140;
     *(vu32 *)0x10400560 = 0x01c100d1;
     *(vu32 *)0x10400564 = 0x01920052;
-    *(vu32 *)0x10400568 = 0x18046500;
-    *(vu32 *)0x1040056c = 0x18046500;
+    *(vu32 *)0x10400568 = 0x18346500;
+    *(vu32 *)0x1040056c = 0x18446500;
     *(vu32 *)0x10400570 = 0x80301;
     *(vu32 *)0x10400574 = 0x00010501;
     *(vu32 *)0x10400578 = 0;