diff --git a/src/mainboard/asus/cua/mainboard.c b/src/mainboard/asus/cua/mainboard.c
index 955496cabe..f86fc0d4de 100644
--- a/src/mainboard/asus/cua/mainboard.c
+++ b/src/mainboard/asus/cua/mainboard.c
@@ -17,3 +17,10 @@ void mainboard_fixup()
 	host_bridge_pcidev = pci_find_slot(0, PCI_DEVFN(0,0));
 #endif
 }
+
+void final_mainboard_fixup()
+{
+    void final_northbridge_fixup(void);
+
+    final_northbridge_fixup();
+}
diff --git a/src/northbridge/acer/m1631/chipset_init.inc b/src/northbridge/acer/m1631/chipset_init.inc
new file mode 100644
index 0000000000..1708b878cf
--- /dev/null
+++ b/src/northbridge/acer/m1631/chipset_init.inc
@@ -0,0 +1,109 @@
+/* SPD ram init */
+#define PM_DEVFN  CONFIG_ADDR(0, 0, 0)
+jmp chipsetinit_start
+/* table of settings for initial registers */
+/* format is register #, and value, OR value */
+register_table: 
+	.byte 0x45, 0xff, 0x14
+	.byte 0x49, 0xff, 0x60
+	.byte 0x50, 0xf7, 0x00
+	.byte 0x52, 0xff, 0x01
+	.byte 0x57, 0xff, 0x08
+	.byte 0x58, 0x00, 0x40
+	.byte 0x59, 0x00, 0x40
+	.byte 0x61, 0x00, 0x00
+	.byte 0x62, 0x00, 0x80
+	.byte 0x63, 0x00, 0x08
+	.byte 0x67, 0xff, 0x08
+	.byte 0x6c, 0xfc, 0x00
+	.byte 0x70, 0xfc, 0x00
+	.byte 0x74, 0xfc, 0x00
+	.byte 0x6d, 0xd7, 0x00 /* probably wrong OR value?*/
+	.byte 0x71, 0xd7, 0x00 /* probably wrong OR value?*/
+	.byte 0x75, 0xd7, 0x00 /* probably wrong OR value?*/
+	.byte 0x6f, 0xff, 0x40
+	.byte 0x73, 0xff, 0x40
+	.byte 0x77, 0xff, 0x40
+	.byte 0x7c, 0x00, 0x11 /* MCLK = 66 MHZ */
+	.byte 0x7d, 0x00, 0xc4 /* MCLK = 66 MHZ */
+	.byte 0x7e, 0x03, 0x28
+	.byte 0x7f, 0xef, 0x24
+	.byte 0x80, 0xf9, 0x01
+	.byte 0x81, 0xb3, 0x00
+	.byte 0x82, 0xff, 0x10
+	.byte 0x84, 0xfe, 0x00
+	.byte 0x87, 0xff, 0x00
+	.byte 0x88, 0xff, 0x08
+	.byte 0x8e, 0xff, 0x08
+	.byte 0x93, 0xff, 0x07
+	.byte 0xa0, 0x00, 0x30
+	.byte 0xa1, 0x00, 0x40
+	.byte 0xbc, 0x03, 0x00 /* 0 non-local video memory for now. */
+	.byte 0xbd, 0xfe, 0x00 /* 0 non-local video memory for now. */
+	.byte 0xc5, 0x08, 0x00 /* hardware register, set to 0 for pci skew */
+	.byte 0xc8, 0x8e, 0x02
+	.byte 0xc9, 0xd7, 0x07
+	.byte 0xd0, 0xff, 0x00
+	.byte 0xd4, 0xfd, 0x00 /* OR WITH 1 in NORTHBRIDGE_FINAL_FIXUP */
+	.byte 0xd5, 0xf4, 0x10
+	.byte 0xd8, 0x0f, 0x00
+	.byte 0xd9, 0xff, 0x03
+	.byte 0xdc, 0x00, 0x10
+	.byte 0xde, 0xff, 0x04
+	.byte 0xf9, 0xff, 0x4
+	.byte 0xf0, 0x00, 0x50
+	.byte 0xf1, 0x00, 0x04
+	.byte 0xf2, 0x00, 0x09
+	.byte 0xf3, 0x00, 0x1f
+	.byte 0xf4, 0xff, 0x05
+	.byte 0xf5, 0x00, 0x02
+	.byte 0xf9, 0x00, 0x00
+	.byte 0xfd, 0x00, 0x03
+	.byte 0xfe, 0xff, 0x08
+	.byte 0xff, 0x00, 0x03
+	.byte 0x60,~0x20, 0x20
+	.byte 0x02,~0xff, 0x21
+	.byte 0x60,~0x20, 0x00
+	.byte 0xfb,~0xff, 0x31
+	.byte 0x0 /* end of table */
+chipsetinit_start:
+
+	mov	$0x3f0, %edx
+	movb	$0x51, 	%al
+	outb	%al, 	%dx
+	movb	$0x23, 	%al
+	outb	%al, 	%dx
+	movb	$0x2e, 	%al
+	out	%al, %dx
+	movb	$2, 	%al
+	inc	%edx
+	outb	%al,	%dx
+	movb	$0xbb,	%al
+	dec	%dl
+	outb	%al, 	%dx
+	/* standard x86 loop on table until done code */
+	/* assumes that: devfn is 0 (safe on anything we've seen) */
+	/* which means addresses are a byte */
+	/* address is first, then data */
+	/* NOTE: read returns result in %al */
+	/* WRITE expects write value in %dl, address in %al */
+	movl	$register_table, %esi
+1: 
+	xorl	%edx, %edx
+	xorl	%eax, %eax
+	movb	(%esi), %cl /* save the address in %cl */
+	movb	%cl, 	%al
+	testb 	%al, %al
+	jz	done_chipset_init
+	PCI_READ_CONFIG_BYTE
+	movb	%al, %dl
+	inc	%esi
+	andb	(%esi), %dl
+	inc %esi
+	orb	(%esi), %dl
+	mov	%cl, %al
+	PCI_WRITE_CONFIG_BYTE
+	inc %esi
+	jmp 1b
+
+done_chipset_init:
\ No newline at end of file
diff --git a/src/northbridge/acer/m1631/northbridge.c b/src/northbridge/acer/m1631/northbridge.c
index fa93deec53..cd4978847f 100644
--- a/src/northbridge/acer/m1631/northbridge.c
+++ b/src/northbridge/acer/m1631/northbridge.c
@@ -14,3 +14,9 @@ void intel_framebuffer_on()
 {
 }
 #endif
+
+final_northbridge_fixup()
+{
+    printk("SET THAT BIT!\n");
+    /* set bit 4 of north bridge register d4 to 1 */
+}
diff --git a/src/northbridge/acer/m1631/raminit.inc b/src/northbridge/acer/m1631/raminit.inc
new file mode 100644
index 0000000000..0519ecba6e
--- /dev/null
+++ b/src/northbridge/acer/m1631/raminit.inc
@@ -0,0 +1 @@
+ 
\ No newline at end of file