diff --git a/Common/MemArena.cpp b/Common/MemArena.cpp
index de57d50f57..2c3753d131 100644
--- a/Common/MemArena.cpp
+++ b/Common/MemArena.cpp
@@ -226,13 +226,13 @@ u8* MemArena::Find4GBBase()
 	}
 	return base;
 #else
-	void* base = mmap(0, 0x31000000, PROT_READ | PROT_WRITE,
+	void* base = mmap(0, 0x10000000, PROT_READ | PROT_WRITE,
 		MAP_ANON | MAP_SHARED, -1, 0);
 	if (base == MAP_FAILED) {
 		PanicAlert("Failed to map 1 GB of memory space: %s", strerror(errno));
 		return 0;
 	}
-	munmap(base, 0x31000000);
+	munmap(base, 0x10000000);
 	return static_cast<u8*>(base);
 #endif
 #endif
diff --git a/SDL/CMakeLists.txt b/SDL/CMakeLists.txt
index d2fae5a724..0782cc494f 100644
--- a/SDL/CMakeLists.txt
+++ b/SDL/CMakeLists.txt
@@ -73,13 +73,13 @@ add_subdirectory(../Common Common)
 add_subdirectory(../GPU GPU)
 add_subdirectory(../Core Core)
 
-set(LIBS ${LIBS} ${SDL_LIBRARY} ${OPENGL_LIBRARIES} file lin ${PNG_LIBRARY} z gfx gfx_es2 etcdec image stb_image mixer net ui profiler timeutil file zip base lin vjson stb_vorbis sha1 jsonwriter common core gpu kirk)
+set(LIBS ${LIBS} ${SDL_LIBRARY} file lin ${PNG_LIBRARY} z gfx gfx_es2 image stb_image mixer net ui profiler timeutil file zip base lin vjson stb_vorbis sha1 jsonwriter common core gpu kirk)
 
 # TODO: Blackberry specific libs (eg. TCO)
 if(BLACKBERRY)
-    set(LIBS ${LIBS} socket)
+    set(LIBS ${LIBS} bps screen socket EGL GLESv2)
 else()
-    set(LIBS ${LIBS} GLEW)
+    set(LIBS ${LIBS} ${OPENGL_LIBRARIES} GLEW etcdec)
 endif()
 
 set(FILES
@@ -89,12 +89,16 @@ set(FILES
 	../android/jni/GamepadEmu.cpp
 	../android/jni/UIShader.cpp
 	../android/jni/ui_atlas.cpp
-	../native/base/PCMain.cpp
 	)
 
-if(APPLE)
-	set(FILES ${FILES} SDLMain.m)
-endif(APPLE)
+if(BLACKBERRY)
+	set(FILES ${FILES} ../native/base/BlackberryMain.cpp)
+else()
+	set(FILES ${FILES} ../native/base/PCMain.cpp)
+	if(APPLE)
+		set(FILES ${FILES} SDLMain.m)
+	endif(APPLE)
+endif()
 
 add_executable(ppsspp ${FILES})
 
diff --git a/SDL/bar-descriptor.xml b/SDL/bar-descriptor.xml
new file mode 100644
index 0000000000..67ca11344c
--- /dev/null
+++ b/SDL/bar-descriptor.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<qnx xmlns="http://www.qnx.com/schemas/application/1.0">
+    <id>com.Qtness.PPSSPP</id>
+    <name>PPSSPP</name>
+    <filename>ppsspp</filename>
+    <versionNumber>0.0.1</versionNumber>
+    <buildId>1</buildId>
+    <description>Playstation portable emulator.</description>
+
+    <author>Qtness</author>
+    <authorId>gYAAgGE4qaHzBnzEAu8JKe4G1OI</authorId>
+   
+    <initialWindow>
+        <aspectRatio>landscape</aspectRatio>
+        <autoOrients>false</autoOrients>
+        <systemChrome>none</systemChrome>
+        <transparent>false</transparent>
+    </initialWindow>
+    
+    <category>core.games</category>
+    <icon>
+        <image>icon-114.png</image>
+    </icon>
+    
+    <!-- <splashscreen></splashscreen> -->
+
+    <action system="true">run_native</action>
+    <action>access_shared</action>
+    <action>play_audio</action>
+    
+    <env var="LD_LIBRARY_PATH" value="app/native/lib"/>
+</qnx>
diff --git a/SDL/build_for_playbook.sh b/SDL/build_for_playbook.sh
old mode 100644
new mode 100755
diff --git a/SDL/icon-114.png b/SDL/icon-114.png
new file mode 100755
index 0000000000..1a153b5fd1
Binary files /dev/null and b/SDL/icon-114.png differ
diff --git a/SDL/package_for_playbook.sh b/SDL/package_for_playbook.sh
new file mode 100755
index 0000000000..7568897119
--- /dev/null
+++ b/SDL/package_for_playbook.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+TYPE=Device-Release
+PPSSPP_ROOT=${PWD}/..
+WORKSPACE=${PPSSPP_ROOT}/..
+blackberry-nativepackager -package PPSSPP.bar bar-descriptor.xml ppsspp \
+-devMode -debugToken ~/debugtoken.bar \
+-e icon-114.png icon-114.png \
+-e ../android/assets assets \
+-e ${WORKSPACE}/SDL12/${TYPE}/libSDL12.so lib/libSDL12.so \
+-e ${WORKSPACE}/TouchControlOverlay/${TYPE}/libTouchControlOverlay.so lib/libTouchControlOverlay.so \
+-e ${WORKSPACE}/SDL_image/${TYPE}/libSDL_image.so lib/libSDL_image.so \
+-e ${WORKSPACE}/SDL_mixer/${TYPE}/libSDL_mixer.so lib/libSDL_mixer.so \
+-e ${WORKSPACE}/SDL_net/${TYPE}/libSDL_net.so lib/libSDL_net.so \
+-e ${WORKSPACE}/SDL_ttf/${TYPE}/libSDL_ttf.so lib/libSDL_ttf.so
diff --git a/android/jni/EmuScreen.cpp b/android/jni/EmuScreen.cpp
index 4ac35c0ede..01575562ae 100644
--- a/android/jni/EmuScreen.cpp
+++ b/android/jni/EmuScreen.cpp
@@ -175,10 +175,10 @@ void EmuScreen::render()
 	}
 
 	// Tiled renderers like PowerVR should benefit greatly from this. However - seems I can't call it?
-#ifdef ANDROID
+#if defined(ANDROID) || defined(BLACKBERRY)
 	bool hasDiscard = false;  // TODO
 	if (hasDiscard) {
-		//glDiscardFramebufferEXT(GL_COLOR_EXT | GL_DEPTH_EXT | GL_STENCIL_EXT);
+		//glDiscardFramebuffer(GL_COLOR_EXT | GL_DEPTH_EXT | GL_STENCIL_EXT);
 	}
 #endif
 }
diff --git a/android/jni/NativeApp.cpp b/android/jni/NativeApp.cpp
index 0c83120001..6b11be8e0a 100644
--- a/android/jni/NativeApp.cpp
+++ b/android/jni/NativeApp.cpp
@@ -152,7 +152,12 @@ void NativeInit(int argc, const char *argv[], const char *savegame_directory, co
 	std::string user_data_path = savegame_directory;
 
 	// We want this to be FIRST.
+#ifdef BLACKBERRY
+	// Packed assets are included in app/native/ dir
+	VFSRegister("", new DirectoryAssetReader("app/native/assets/"));
+#else
 	VFSRegister("", new DirectoryAssetReader("assets/"));
+#endif
 	VFSRegister("", new DirectoryAssetReader(user_data_path.c_str()));
 
 	host = new NativeHost();
@@ -188,7 +193,7 @@ void NativeInit(int argc, const char *argv[], const char *savegame_directory, co
 	g_Config.Load(config_filename.c_str());
 
 	if (g_Config.currentDirectory == "") {
-#ifdef ANDROID
+#if defined(ANDROID) || defined(BLACKBERRY)
 		g_Config.currentDirectory = external_directory;
 #else
 		g_Config.currentDirectory = getenv("HOME");