diff --git a/src/Makefile.am b/src/Makefile.am
index 718ad10..aad19a1 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,12 +1,15 @@
 noinst_PROGRAMS = quark-kernel
-quark_kernel_SOURCES = startup.cpp module.cpp tty.cpp systeminfo.cpp util.cpp memorymap.cpp pageallocator.cpp allocator.cpp scheduler.cpp
+quark_kernel_SOURCES = kernelstate.cpp module.cpp systeminfo.cpp util.cpp memorymap.cpp pageallocator.cpp allocator.cpp scheduler.cpp
 quark_kernel_LDADD = -lgcc
 quark_kernel_CPPFLAGS = -ffreestanding -mgeneral-regs-only -O0 -Wall -fno-exceptions -fno-rtti -ggdb
 quark_kernel_LDFLAGS = -nostdlib
 
 if x86
 quark_kernel_SOURCES += x86/mmap.cpp \
+                        x86/tty.cpp \
                         x86/interrupts.cpp \
+                        x86/multiboot2.cpp \
+                        x86/initialize.cpp \
                         x86/entry.S 
 quark_kernel_LDFLAGS += -T x86/linker.ld
 quark_kernel_DEPENDENCIES = x86/linker.ld
diff --git a/src/kernelstate.cpp b/src/kernelstate.cpp
new file mode 100644
index 0000000..561ba16
--- /dev/null
+++ b/src/kernelstate.cpp
@@ -0,0 +1,9 @@
+#include "kernelstate.hpp"
+
+using namespace kernel;
+
+BuddyAllocator State::pageAllocator;
+Allocator State::allocator;
+Interrupts State::interrupts;
+ProcessQueue State::processQueue;
+SystemInfo State::config;
\ No newline at end of file
diff --git a/src/kernelstate.hpp b/src/kernelstate.hpp
index b7ea052..77a3cb8 100644
--- a/src/kernelstate.hpp
+++ b/src/kernelstate.hpp
@@ -5,6 +5,7 @@
 #include "allocator.hpp"
 #include "interrupts.hpp"
 #include "scheduler.hpp"
+#include "systeminfo.hpp"
 
 namespace kernel
 {
@@ -23,6 +24,8 @@ public:
 
     static ProcessQueue processQueue;
 
+    static SystemInfo config;
+
 };
 
 }
diff --git a/src/startup.cpp b/src/startup.cpp
deleted file mode 100755
index fa6da1c..0000000
--- a/src/startup.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <stddef.h>
-#include <stdint.h>
-
-#include "systypes.hpp"
-#include "systeminfo.hpp"
-#include "mmgr.hpp"
-#include "tty.hpp"
-#include "util.hpp"
-#include "kernelstate.hpp"
-#include "config.h"
-
-using namespace kernel;
-
-BuddyAllocator State::pageAllocator;
-Allocator State::allocator;
-Interrupts State::interrupts;
-ProcessQueue State::processQueue;
-
-extern int _pageMapLocation;
-extern int _heapLocation;
-extern int _heapSize;
-
-extern SystemInfo system_info;
-extern MemoryMap::Region memory_map;
-
-void main(char* cmdline)
-{
-	MemoryMap memmap(&memory_map, 16);
-	State::pageAllocator = BuddyAllocator(memmap, (char*) &_pageMapLocation, system_info.getHighMemory() / 4 + 256, 6);
-	mmap((void*) &_heapLocation, 0x100000, MMAP_RW);
-	State::allocator = Allocator((void*) 0xFFB00000, 0x100000, 256);
-
-    TTY tty((char*) 0xFF8B8000);
-	tty << PACKAGE_STRING << "\n\n";
-	tty << "Low memory: \t" << (int) system_info.getLowMemory() << " KiB\n";
-	tty << "High memory:\t" << (int) system_info.getHighMemory() << " KiB\n";
-	tty << "Type\t\tLocation\t\tSize\n";
-    for(size_t i = 0; i < memmap.size() && memmap[i].getSize() > 0; i++)
-	{
-	    tty << (int) memmap[i].getType() << "\t\t\t";
-		tty << (void*) memmap[i].getLocation() << "\t\t";
-		tty << (int) memmap[i].getSize() << "\n";
-	}
-	mmap((void*) 0, 4096, MMAP_RW);
-	tty << "Nothing left to do. Hanging.\n";
-}
diff --git a/src/systeminfo.cpp b/src/systeminfo.cpp
index 0ed92e4..1151de1 100644
--- a/src/systeminfo.cpp
+++ b/src/systeminfo.cpp
@@ -1,16 +1,25 @@
 #include "systeminfo.hpp"
+#include "util.hpp"
 
-size_t kernel::SystemInfo::getLowMemory()
+using namespace kernel;
+
+SystemInfo::SystemInfo()
 {
-	return lowMemory;
+	
 }
 
-size_t kernel::SystemInfo::getHighMemory()
+SystemInfo::SystemInfo(MemoryMap& memoryMap, const char* commandLine)
+	: m_memmap(memoryMap)
 {
-	return highMemory;
+	strcpy(this->commandLine, commandLine);
 }
 
-physaddr_t kernel::SystemInfo::getKernelBase()
+const MemoryMap& SystemInfo::getMemoryMap() const
 {
-	return kernelBase;
+	return m_memmap;
+}
+
+const char* SystemInfo::getCommandLine() const
+{
+	return commandLine;
 }
diff --git a/src/systeminfo.hpp b/src/systeminfo.hpp
index 9632f65..81727cd 100644
--- a/src/systeminfo.hpp
+++ b/src/systeminfo.hpp
@@ -4,6 +4,7 @@
 #include <stddef.h>
 
 #include "systypes.hpp"
+#include "memorymap.hpp"
 
 namespace kernel
 {
@@ -12,21 +13,19 @@ class SystemInfo
 {
 public:
 
-	size_t getLowMemory();
+	SystemInfo();
 
-	size_t getHighMemory();
+	SystemInfo(MemoryMap& memoryMap, const char* commandLine);
 
-	physaddr_t getKernelBase();
+	const MemoryMap& getMemoryMap() const;
+
+	const char* getCommandLine() const;
 
 private:
-    
-	size_t lowMemory;
 
-	size_t highMemory;
+	MemoryMap m_memmap;
 
-	physaddr_t kernelBase;
-
-	physaddr_t kernelEnd;
+	char commandLine[128];
 	
 };
 	
diff --git a/src/x86/entry.S b/src/x86/entry.S
index 7a68f9d..fd6c079 100755
--- a/src/x86/entry.S
+++ b/src/x86/entry.S
@@ -143,181 +143,54 @@ memory_map:
 .global _start
 .type _start, @function
 _start:
+	# This platform reqires a Multiboot2 bootloader.
 	cmp $0x36d76289, %eax
-	jne _err
+	jne .err
 
-	movb $64, 0xB8000
+	# Initialize stack in physical address space
+	mov $stackTop, %esp
+	sub $BASE_DIFF, %esp
 
-	mov $system_info, %edi
-	sub $BASE_DIFF, %edi
-	add $8, %ebx
-	
-switch:	
-	mov (%ebx), %eax
-	cmp $0, %eax
-	je s_end
-	cmp $1, %eax
-	je tag_1
-	cmp $3, %eax
-	je tag_3
-	cmp $4, %eax
-	je tag_4
-	cmp $6, %eax
-	je tag_6
-	cmp $21, %eax
-	je tag_21
-	jmp def
-
-# Boot command line
-tag_1:	
-	mov 4(%ebx), %ecx
-	sub $8, %ecx
-	mov %ebx, %esi
-	add $8, %esi
-	mov $_bootCmdLine, %edi
-	sub $BASE_DIFF, %edi
-	rep movsb
-	mov $system_info, %edi
-	sub $BASE_DIFF, %edi
-	jmp def
-
-tag_3:
-	mov 8(%ebx), %esi
-	mov (%esi), %eax
-	mov %al, (0xB8004)
-	mov %ah, (0xB8006)
-	shr $16, %eax
-	mov %al, (0xB8008)
-	mov %ah, (0xB800a)
-	jmp def
-
-# Basic memory info
-tag_4:	
-	mov 8(%ebx), %eax
-	mov %eax, (%edi)
-	mov 12(%ebx), %eax
-	mov %eax, 4(%edi)
-	jmp def
-
-# Memory map
-tag_6:	
-	mov $memory_map, %esi
-	sub $BASE_DIFF, %esi	# set esi to point to the table in the kernel image
-	mov 4(%ebx), %ecx
-	sub $16, %ecx		# set ecx to store the size of the table provided by the bootloader
-	mov 8(%ebx), %edx	# set edx to store the size of each table entry
-	add $16, %ebx		# move ebx up to the first entry
-1:	mov (%ebx), %eax
-	mov %eax, (%esi)	# save the address of that region in memory
-	mov 8(%ebx), %eax	
-	mov %eax, 4(%esi)	# save the size of that region in memory
-	mov 16(%ebx), %eax
-	mov %eax, 8(%esi)	# save the type of memory in that region
-	add $12, %esi		# move esi to the next entry in the kernel's array
-	add %edx, %ebx		# move ebx to the next entry in the bootloader's array
-	sub %edx, %ecx		# subtract the size of an entry from ecx.
-	jnz 1b			# loop if there are entries left
-	mov $0, %eax
-	mov %eax, (%esi)
-	mov %eax, 4(%esi)
-	mov %eax, 8(%esi)
-	jmp switch
-	
-# Program image location
-tag_21:	
-	mov 8(%ebx), %eax
-	mov %eax, 8(%edi)
-	jmp def
-	
-def:	
-	mov 4(%ebx), %eax
-	add $7, %eax
-	and $0xFFFFFFF8, %eax
-	add %eax, %ebx
-	jmp switch
-s_end:	
-
-	movb $64, 0xB8002
-	
-	mov $0, %ecx
-1:
-	# Generate a page table entry pointing to a page in the kernel binary
-	mov %ecx, %eax
-	mov $4096, %edx
-	mul %edx
-	or $3, %eax
-
-	# Load the address of the temporary page table and translate it to a physical address
-	mov $_tempPgTable, %edi
-	sub $BASE_DIFF, %edi
-
-	# Save the PTE into an entry in the temporary page table
-	mov %eax, (%edi, %ecx, 4)
-
-	# Load the address of the identity map and translate it to a physical address
-	mov $_tempIdentityMap, %edi
-	sub $BASE_DIFF, %edi
-
-	# Save the PTE into an entry in the identity map
-	mov %eax, (%edi, %ecx, 4)
-
-	# Increment count and loop
-	inc %ecx
-	mov $IMAGE_SIZE, %edx
-	add $256, %edx
-	cmp %edx, %ecx
-	jne 1b
-
-	# Load the physical address of the identity map, and generate a PDE
+	# Push physical address of identity map
 	mov $_tempIdentityMap, %eax
 	sub $BASE_DIFF, %eax
-	or $3, %eax
+	push %eax
 
-	# Load the physical address of the page directory
-	mov $_tempPgDir, %edi
-	sub $BASE_DIFF, %edi
-	
-	# Save the PDE to the first element in the page directory
-	mov %eax, (%edi)
-
-	# Load the physical address of the temporary page table, and generate a PDE
+	# Push physical address of page table
 	mov $_tempPgTable, %eax
 	sub $BASE_DIFF, %eax
-	or $3, %eax
+	push %eax
 
-	# Save the PDE to the entry corresponding to 0xC0000000
-	mov %eax, 4088(%edi)
-	
-	# Set the last entry in the page directory to point to the page directory itself
-	mov %edi, %eax
-	or $3, %eax
-	mov %eax, 4092(%edi)
+	# Push physical address of page directory
+	mov $_tempPgDir, %eax
+	sub $BASE_DIFF, %eax
+	push %eax
 
-	# Load the physical address of the page directory into CR3
-	mov $_tempPgDir, %edi
-	sub $BASE_DIFF, %edi
-	mov %edi, %cr3
-	
-	# Enable paging
-	mov %cr0, %eax
-	or $0x80010000, %eax
-	mov %eax, %cr0
+	# Load physical address of startPaging()
+	mov $startPaging, %eax
+	sub $BASE_DIFF, %eax
+
+	# Initialize paging
+	call *%eax
 
 	# Jump into mapped kernel binary
-	lea 2f, %eax
+	lea 1f, %eax
 	jmp *%eax
-2:
+1:
 	# Delete PDE corresponding to identity map. We shouldn't need it anymore.
 	movl $0, (_tempIdentityMap)
 
-	# Reload page tables
+	# Flush TLB
 	mov %cr3, %eax
 	mov %eax, %cr3
 
-	# Initialize stack
+	# Initialize stack in virtual memory
 	mov $stackTop, %esp
+
+	# Load GPT
 	lgdt gdt_info
 
+	# Load segment registers
 	jmp $8, $.ldcs
 .ldcs:	
 	mov $16, %ax
@@ -327,15 +200,27 @@ s_end:
 	mov %ax, %fs
 	mov %ax, %ss
 
-	mov $_bootCmdLine, %eax
-	push %eax
+	# Change EBX to point to the virtual address of the multiboot info
+	# If the new pointer is out-of-bounds, error
+	add $0xFF800000, %ebx
+	cmp $0xFF800000, %ebx
+	jl .err
+	cmp $0xFFC00000, %ebx
+	jge .err
+
+	# Call initialize(void* multibootInfo)
+	push %ebx
+	call initialize
+
+	# mov $_bootCmdLine, %eax
+	# push %eax
 	
 	# Call main function
-	call main
+	# call main
 
-_err:
+.err:
 	cli
-3:	hlt
-	jmp 3b
+2:	hlt
+	jmp 2b
 
 .size _start, . - _start
diff --git a/src/x86/initialize.cpp b/src/x86/initialize.cpp
new file mode 100644
index 0000000..17dcdf0
--- /dev/null
+++ b/src/x86/initialize.cpp
@@ -0,0 +1,77 @@
+#include <stdint.h>
+#include "multiboot2.hpp"
+#include "tty.hpp"
+#include "../kernelstate.hpp"
+#include "../systeminfo.hpp"
+#include "../mmap.hpp"
+#include "../util.hpp"
+
+using namespace kernel;
+
+extern int _kernelEnd;
+
+enum BootInfoType
+{
+    Terminate = 0,
+    CommandLine = 1,
+    BootLoader = 2,
+    Module = 3,
+    MemoryInfo = 4,
+    BootDevice = 5,
+    MMap = 6,
+    VBEInfo = 7,
+    FramebufferInfo = 8,
+    ELFSymbols = 9,
+    APMTable = 10
+};
+
+extern "C"
+int startPaging(uint32_t* directory, uint32_t* table, uint32_t* identityTable)
+{
+    for(int i = 0; i < 1024; i++)
+    {
+        uint32_t pte = i * 4096 + 3;
+        table[i] = pte;
+        identityTable[i] = pte;
+    }
+    directory[0] = ((uint32_t) identityTable) + 3;
+    directory[1022] = ((uint32_t) table) + 3;
+    directory[1023] = ((uint32_t) directory) + 3;
+    asm("mov %0, %%cr3"
+        :
+        : "r" (directory));
+    asm("mov %%cr0, %%eax \n"
+        "or $0x80010000, %%eax \n"
+        "mov %%eax, %%cr0"
+        :
+        :
+        : "eax");
+    return 0;
+}
+
+extern "C"
+int initialize(void* multibootInfo)
+{
+    size_t heapSize = 0xFFC00000 - (size_t) &_kernelEnd;
+    int log = 0;
+    for(; heapSize > 1; log++)
+        heapSize >>= 1;
+    heapSize <<= log;
+    new(&State::allocator) Allocator((void*) (0xFFC00000 - heapSize), heapSize, 64);
+    Multiboot2Info bootInfo(multibootInfo);
+    if(!bootInfo.isValid())
+        return 1;
+    bootInfo.getMemoryMap().insertEntry(0, 4 * 1024 * 1024, MemoryMap::UNAVAILABLE);
+    new(&State::config) SystemInfo(bootInfo.getMemoryMap(), bootInfo.getCommandLine());
+    TTY tty((char*) 0xFF8B8000);
+    tty << "Type\t\tLocation\t\tSize\n";
+    for(size_t i = 0; i < bootInfo.getMemoryMap().size() && bootInfo.getMemoryMap()[i].getSize() > 0; i++)
+	{
+	    tty << (int) bootInfo.getMemoryMap()[i].getType() << "\t\t\t";
+		tty << (void*) bootInfo.getMemoryMap()[i].getLocation() << "\t\t";
+		tty << (int) bootInfo.getMemoryMap()[i].getSize() << "\n";
+	}
+    // TODO: Initialize page allocator
+    // TODO: Initialize process queue, add entry for each module
+    return 0;
+}
diff --git a/src/x86/linker.ld b/src/x86/linker.ld
index 55d5651..df4267a 100755
--- a/src/x86/linker.ld
+++ b/src/x86/linker.ld
@@ -2,7 +2,6 @@ ENTRY(_start)
 
 SECTIONS
 {
-
 	. = 0xFF900000;
 	VIRTUAL_BASE = .;
 	PHYSICAL_BASE = 0x100000;
diff --git a/src/tty.cpp b/src/x86/tty.cpp
similarity index 100%
rename from src/tty.cpp
rename to src/x86/tty.cpp
diff --git a/src/tty.hpp b/src/x86/tty.hpp
similarity index 100%
rename from src/tty.hpp
rename to src/x86/tty.hpp