diff --git a/src/southbridge/intel/82801db/82801.h b/src/southbridge/intel/82801db/82801.h
new file mode 100644
index 0000000000..ad2405587c
--- /dev/null
+++ b/src/southbridge/intel/82801db/82801.h
@@ -0,0 +1,58 @@
+#define PCI_DMA_CFG	0x90
+#define SERIRQ_CNTL	0x64
+#define GEN_CNTL	0xd0
+#define GEN_STS		0xd4
+#define RTC_CONF	0xd8
+#define GEN_PMCON_3	0xa4
+
+#define PCICMD     	0x04
+#define PMBASE     	0x40
+#define ACPI_CNTL  	0x44
+#define BIOS_CNTL  	0x4E
+#define GPIO_BASE  	0x58
+#define GPIO_CNTL  	0x5C
+#define PIRQA_ROUT 	0x60
+#define PIRQE_ROUT 	0x68
+#define COM_DEC    	0xE0
+#define LPC_EN     	0xE6
+#define FUNC_DIS   	0xF2
+
+/* 1e f0 244e */
+
+#define CMD        	0x04
+#define SBUS_NUM   	0x19
+#define SUB_BUS_NUM	0x1A
+#define SMLT       	0x1B
+#define IOBASE     	0x1C
+#define IOLIM      	0x1D
+#define MEMBASE    	0x20
+#define MEMLIM     	0x22
+#define CNF        	0x50
+#define MTT        	0x70
+#define PCI_MAST_STS	0x82
+
+#define RTC_BUS 0
+#define RTC_DEVFN ((0x1f << 3) + 0)
+#define RTC_FAILED	(1 <<2)
+
+
+#define SMBUS_BUS 0
+#define SMBUS_DEVFN  ((0x1f << 3) + 3)
+#define SMBUS_IO_BASE 0x1000
+
+#define SMBHSTSTAT 0x0
+#define SMBHSTCTL  0x2
+#define SMBHSTCMD  0x3
+#define SMBXMITADD 0x4
+#define SMBHSTDAT0 0x5
+#define SMBHSTDAT1 0x6
+#define SMBBLKDAT  0x7
+#define SMBTRNSADD 0x9
+#define SMBSLVDATA 0xa
+#define SMLINK_PIN_CTL 0xe
+#define SMBUS_PIN_CTL  0xf 
+
+/* Between 1-10 seconds, We should never timeout normally 
+ * Longer than this is just painful when a timeout condition occurs.
+ */
+#define SMBUS_TIMEOUT (100*1000)
diff --git a/src/southbridge/intel/82801db/Config b/src/southbridge/intel/82801db/Config
new file mode 100644
index 0000000000..c6adb65c7d
--- /dev/null
+++ b/src/southbridge/intel/82801db/Config
@@ -0,0 +1,11 @@
+object nvram.o
+object ich3_ioapic.o
+object ich3_lpc.o
+object ich3_ide.o
+object ich3_reset.o
+object ich3_smbus.o
+object ich3_cpu.o
+object ich3_rtc.o
+object ich3_power.o
+object ich3_1e0_misc.o
+object ich3_1f0_misc.o
diff --git a/src/southbridge/intel/82801db/cmos_failover.inc b/src/southbridge/intel/82801db/cmos_failover.inc
new file mode 100644
index 0000000000..e68c376a25
--- /dev/null
+++ b/src/southbridge/intel/82801db/cmos_failover.inc
@@ -0,0 +1,148 @@
+/* The algorithm is as follows:
+ *
+ * Step 1:  Test for cpu reset
+ *     That is, did I just boot or is this a later boot since power on.
+ *     The result of this test in %al
+ *     %al == 1 -- We are rebooting
+ *     %al == 0 -- This is the initial boot
+ *
+ * Step 2:  Cpu filter
+ *     On an initial boot if we are not the bootstrap CPU go to
+ *     sleep.
+ *
+ * Step 3:  Test for CMOS validity.
+ *      On an initial boot if the CMOS checksum or the CMOS error
+ *      condition is signaled clear the CMOS ram.
+ *
+ * Step 4:  Test for which copy of linuxbios to boot.
+ *
+ *     We use 6 bits of CMOS ram.
+ *     Bit 0: Initial boot direction
+ *            0 - Boot the failsafe image.
+ *            1 - Boot the other image.
+ *     Bit 1: Reboot direction
+ *            0 - Boot the failsafe image.
+ *            1 - Boot the other image.
+ *     Bits 4-7: Reboot count
+ *
+ *     On initial boot we read bit0, and write it to bit1, and clear
+ *     bit0.  Additionally we clear bit1 if we bit0 was initially set
+ *     and we have reached the maximum boot count. 
+ *
+ *     On a reboot the bits are not touched.
+ *     
+ *     Then the appropriate image is jumped to.
+ *    
+ */
+#include "82801.h"
+#include <pc80/mc146818rtc.h>
+#include <part/fallback_boot.h>
+
+#ifndef MAX_REBOOT_CNT
+#error "MAX_REBOOT_CNT not defined"
+#endif
+#if MAX_REBOOT_CNT > 15
+#error "MAX_REBOOT_CNT to large"
+#endif
+
+	/* Intel systems magically stop the second cpu in hardware */
+	testb	%al, %al
+	jz	__failover_boot
+
+__failover_reset:
+	movb	$RTC_BOOT_BYTE, %al
+	outb	%al, $0x70
+	inb	$0x71, %al
+	testb	$(1<<1), %al
+	jnz	__normal_image
+	jmp	__cpu_reset
+	
+
+__failover_boot:
+	/* See if the cmos clear jumper has been set */
+	movl	$((RTC_DEVFN << 8) | GEN_PMCON_3), %eax
+	PCI_READ_CONFIG_DWORD
+	testl	$RTC_FAILED, %eax
+	jz	__cs_test
+
+	/* There are no impossible values, no checksums
+	 * so just trust whatever value we have in the
+	 * cmos.
+	 */
+__rtc_failed:
+	movb	$RTC_BOOT_BYTE, %al
+	outb	%al, $0x70
+	inb	$0x71, %al
+	andb	$0xfc, %al
+	outb	%al, $0x71
+	jmp	__cs_test
+
+	/* test the checksum */
+__cs_test:
+	movl	$77,%ecx
+	xor	%ebx,%ebx
+	movl    $RTC_BOOT_BYTE, %edx
+1:
+	addl    $1, %edx
+	movl	%edx, %eax
+        outb    %al, $0x70
+        inb     $0x71, %al
+	addl	%eax,%ebx
+	subl	$1,%ecx
+	jnz	1b
+	not	%ebx
+	addl    $1, %edx
+	movl	%edx, %eax
+        outb    %al, $0x70
+        inb     $0x71, %al
+	movb	%al,%ch
+        addl    $1, %edx
+	movl	%edx, %eax
+        outb    %al, $0x70
+        inb     $0x71, %al
+	movb	%ch,%ah
+	cmpw	%ax,%bx
+	jz	__rtc_ok
+	/* Set to fall back mode */
+	movb	$RTC_BOOT_BYTE, %al
+	outb	%al, $0x70
+	inb	$0x71, %al
+	andb	$0xfc, %al
+	outb	%al, $0x71	
+	
+	/* The byte is o.k. see where to go */
+__rtc_ok:
+	movb	$RTC_BOOT_BYTE, %al
+	outb	%al, $0x70
+	inb	$0x71, %al
+
+	movb	%al, %bl
+	movb	%al, %cl
+	andb	$0x0c, %al	/* Remove the boot bits from %al */
+	shrb	$4, %cl		/* Isolate the boot count */
+
+	/* If we are in fallback mode set the reboot count to max */
+	testb	$1, %bl
+	jnz	__reboot_cnt_read
+	movb	$MAX_REBOOT_CNT, %cl
+__reboot_cnt_read:
+	/* Increment the reboot count and see if we have hit the limit */
+	incb	%cl
+	cmpb	$MAX_REBOOT_CNT, %cl
+	jb	__reboot_cnt_ok
+__reboot_cnt_bad:
+	xorb	%cl, %cl	/* clear the boot count in fallback */
+	xorb	%bl, %bl	/* clear the boot bits in fallback */
+	jmp	__reboot_cnt_set
+
+__reboot_cnt_ok:
+	movb	$((1<<1)|(1<<0)), %bl	/* Set boot_option=1 last_boot=1 */
+	/* Save the new boot bits */
+__reboot_cnt_set:
+	shlb	$4, %cl
+	orb	%bl, %al
+	orb	%cl, %al
+	outb	%al, $0x71
+
+	testb	$(1<<1), %al
+	jnz	__normal_image
diff --git a/src/southbridge/intel/82801db/ich4_1e0_misc.c b/src/southbridge/intel/82801db/ich4_1e0_misc.c
new file mode 100644
index 0000000000..7d4bd53f62
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_1e0_misc.c
@@ -0,0 +1,31 @@
+#include <pci.h>
+#include <arch/io.h>
+#include <printk.h>
+#include <pci_ids.h>
+#include <southbridge/intel/82801.h>
+#include "82801.h"
+
+void ich3_1e0_misc(void)
+{
+	struct pci_dev *dev;
+
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, 
+			PCI_DEVICE_ID_INTEL_82801CA_1E0, 0);
+	if (!dev) {
+  		printk_debug("*** ERROR Southbridge device %x not found\n",
+			PCI_DEVICE_ID_INTEL_82801CA_1E0);
+		return;
+	}
+#if 0
+	pci_write_config_word(dev, CMD, 0x0147);
+	pci_write_config_byte(dev, SMLT, 0x40);
+	pci_write_config_byte(dev, IOBASE, 0x20);
+	pci_write_config_byte(dev, IOLIM, 0x20);
+	pci_write_config_word(dev, MEMBASE, 0xd410);
+	pci_write_config_word(dev, MEMLIM, 0xd5f0);
+	pci_write_config_byte(dev, CNF, 0x02);
+	pci_write_config_byte(dev, MTT, 0x40);
+	pci_write_config_byte(dev, PCI_MAST_STS, 0x86);
+#endif
+
+}
diff --git a/src/southbridge/intel/82801db/ich4_1f0_misc.c b/src/southbridge/intel/82801db/ich4_1f0_misc.c
new file mode 100644
index 0000000000..0ca71987de
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_1f0_misc.c
@@ -0,0 +1,30 @@
+#include <pci.h>
+#include <arch/io.h>
+#include <printk.h>
+#include <pci_ids.h>
+#include <southbridge/intel/82801.h>
+#include "82801.h"
+
+void ich3_1f0_misc(void)
+{
+	struct pci_dev *dev;
+
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, 
+			PCI_DEVICE_ID_INTEL_82801CA_1F0, 0);
+	if (!dev) {
+  		printk_debug("*** ERROR Southbridge device %x not found\n",
+			PCI_DEVICE_ID_INTEL_82801CA_1F0);
+		return;
+	}
+	pci_write_config_word(dev, PCICMD, 0x014f);
+	pci_write_config_dword(dev, PMBASE, 0x00001001);
+	pci_write_config_byte(dev, ACPI_CNTL, 0x10);
+	pci_write_config_dword(dev, GPIO_BASE, 0x00001181);
+	pci_write_config_byte(dev, GPIO_CNTL, 0x10);
+	pci_write_config_dword(dev, PIRQA_ROUT, 0x0A05030B);
+	pci_write_config_byte(dev, PIRQE_ROUT, 0x07);
+	pci_write_config_byte(dev, RTC_CONF, 0x04);
+	pci_write_config_byte(dev, COM_DEC, 0xE0);
+	pci_write_config_word(dev, LPC_EN, 0x000D);
+	pci_write_config_word(dev, FUNC_DIS, 0x8060);
+}
diff --git a/src/southbridge/intel/82801db/ich4_cpu.c b/src/southbridge/intel/82801db/ich4_cpu.c
new file mode 100644
index 0000000000..eed76fc148
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_cpu.c
@@ -0,0 +1,37 @@
+#include <pci.h>
+#include <pci_ids.h>
+#include <southbridge/intel/82801.h>
+#include <printk.h>
+#include <part/hard_reset.h>
+#include <part/fallback_boot.h>
+#include "82801.h"
+
+void ich3_set_cpu_multiplier(unsigned multiplier)
+{
+	u32 dword, old_dword;
+	struct pci_dev *dev;
+	unsigned old_multiplier;
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_1F0, 0);
+	if (!dev) {
+		printk_err("Cannot find device %08x:%08x\n",
+			PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_1F0);
+		return;
+	}
+	pci_read_config_dword(dev, GEN_STS, &old_dword);
+	dword = old_dword;
+	dword &= ~((1 << 12) - (1 << 8));
+#if 0
+	dword |= (multiplier & 0xf) << 8;
+#else
+	dword |= (0x0c) << 8;
+#endif
+	if (dword != old_dword) {
+		dword |= (1<<1);
+		pci_write_config_dword(dev, GEN_STS, dword);
+		printk_info("Rebooting to change the cpu multiplier\n");
+		boot_successful();
+		hard_reset();
+	}
+	dword |= (1<<1);
+	pci_write_config_dword(dev, GEN_STS, dword);
+}
diff --git a/src/southbridge/intel/82801db/ich4_ide.c b/src/southbridge/intel/82801db/ich4_ide.c
new file mode 100644
index 0000000000..169ec0083b
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_ide.c
@@ -0,0 +1,24 @@
+#include <pci.h>
+#include <pci_ids.h>
+#include <southbridge/intel/82801.h>
+
+void ich3_enable_ide(int enable_a, int enable_b)
+{
+	struct pci_dev *dev;
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_1F1, 0);
+	if (dev != NULL) {
+		/* Enable ide devices so the linux ide driver will work */
+		u16 word;
+		/* enable ide0 */
+		pci_read_config_word(dev, 0x40, &word);
+		word &= ~(1 << 15);
+		word |= ((!!enable_a) << 15);
+		pci_write_config_word(dev, 0x40, word);
+		/* enable ide1 */
+		pci_read_config_word(dev, 0x42, &word);
+		word &= ~(1 << 15);
+		word |= ((!!enable_b) << 15);
+		pci_write_config_word(dev, 0x42, word);
+	}
+
+}
diff --git a/src/southbridge/intel/82801db/ich4_ioapic.c b/src/southbridge/intel/82801db/ich4_ioapic.c
new file mode 100644
index 0000000000..546bf7331d
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_ioapic.c
@@ -0,0 +1,45 @@
+#include <pci.h>
+#include <arch/io.h>
+#include <printk.h>
+#include <pci_ids.h>
+#include <southbridge/intel/82801.h>
+#include "82801.h"
+
+void ich3_enable_ioapic(void)
+{
+	struct pci_dev *dev;
+	u32 dword;
+	volatile u32 *ioapic_sba = (volatile u32 *)0xfec00000;
+	volatile u32 *ioapic_sbd = (volatile u32 *)0xfec00010;
+
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, 
+			PCI_DEVICE_ID_INTEL_82801CA_1F0, 0);
+	if (!dev) {
+  		printk_debug("*** ERROR Southbridge device %x not found\n",
+			PCI_DEVICE_ID_INTEL_82801CA_1F0);
+		return;
+	}
+	pci_read_config_dword(dev, GEN_CNTL, &dword);
+	dword |= (3 << 7); /* enable ioapic */
+	dword |= (1 <<13); /* coprocessor error enable */
+	dword |= (1 << 1); /* delay transaction enable */
+	dword |= (1 << 2); /* DMA collection buf enable */
+	pci_write_config_dword(dev, GEN_CNTL, dword);
+  		printk_debug("ioapic southbridge enabled %x\n",dword);
+	*ioapic_sba=0;
+	*ioapic_sbd=(2<<24);	
+	*ioapic_sba=3;
+	*ioapic_sbd=1;	
+	*ioapic_sba=0;
+	dword=*ioapic_sbd;
+	printk_debug("Southbridge apic id = %x\n",dword);
+	if(dword!=(2<<24))
+		for(;;);
+	*ioapic_sba=3;
+	dword=*ioapic_sbd;
+	printk_debug("Southbridge apic DT = %x\n",dword);
+	if(dword!=1)
+		for(;;);
+
+
+}
diff --git a/src/southbridge/intel/82801db/ich4_lpc.c b/src/southbridge/intel/82801db/ich4_lpc.c
new file mode 100644
index 0000000000..8548736d26
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_lpc.c
@@ -0,0 +1,33 @@
+#include <pci.h>
+#include <pci_ids.h>
+#include <southbridge/intel/82801.h>
+#include "82801.h"
+
+void ich3_enable_serial_irqs(void)
+{
+	struct pci_dev *dev;
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_1F0, 0);
+	if (!dev) {
+		return;
+	}
+	pci_write_config_byte(dev, SERIRQ_CNTL, (1 << 7)|(1 << 6)|((21 - 17) << 2)|(0 << 0));
+}
+
+void ich3_lpc_route_dma(unsigned char mask)
+{
+	struct pci_dev *dev;
+	u16 word;
+	int i;
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_1F0, 0);
+	if (!dev) {
+		return;
+	}
+	pci_read_config_word(dev, PCI_DMA_CFG, &word);
+	word &= ((1 << 10) - (1 << 8));
+	for(i = 0; i < 8; i++) {
+		if (i == 4) 
+			continue;
+		word |= ((mask & (1 << i))? 3:1) << (i*2);
+	}
+	pci_write_config_word(dev, PCI_DMA_CFG, word);
+}
diff --git a/src/southbridge/intel/82801db/ich4_power.c b/src/southbridge/intel/82801db/ich4_power.c
new file mode 100644
index 0000000000..0323b0b7b8
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_power.c
@@ -0,0 +1,21 @@
+#include <southbridge/intel/82801.h>
+#include <pci.h>
+#include <pci_ids.h>
+#include <printk.h>
+#include "82801.h"
+
+void ich3_power_after_power_fail(int on)
+{
+	struct pci_dev *dev;
+	dev = pci_find_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_1F0, 0);	
+	if (!dev) {
+		return;
+	}
+	/* FIXME this doesn't work! */
+	/* Which state do we want to goto after g3 (power restored)?
+	 * 0 == S0 Full On
+	 * 1 == S5 Soft Off
+	 */
+	pci_write_config_byte(dev, GEN_PMCON_3, on?0:1);
+	printk_info("set power %s after power fail\n", on?"on":"off");
+}
diff --git a/src/southbridge/intel/82801db/ich4_reset.c b/src/southbridge/intel/82801db/ich4_reset.c
new file mode 100644
index 0000000000..3d3271982e
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_reset.c
@@ -0,0 +1,9 @@
+#include <arch/io.h>
+#include <southbridge/intel/82801.h>
+
+void ich3_hard_reset(void)
+{
+	/* Try rebooting through port 0xcf9 */
+	outb((0 <<3)|(1<<2)|(1<<1), 0xcf9);
+}
+
diff --git a/src/southbridge/intel/82801db/ich4_rtc.c b/src/southbridge/intel/82801db/ich4_rtc.c
new file mode 100644
index 0000000000..90d61da2b6
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_rtc.c
@@ -0,0 +1,23 @@
+#include <southbridge/intel/82801.h>
+#include <pc80/mc146818rtc.h>
+#include <pci.h>
+#include <pci_ids.h>
+#include <printk.h>
+#include "82801.h"
+
+
+void ich3_rtc_init(void)
+{
+	unsigned char byte;
+	u32 dword;
+	int rtc_failed;
+	pcibios_read_config_byte(RTC_BUS, RTC_DEVFN, GEN_PMCON_3, &byte);
+	rtc_failed = byte & RTC_FAILED;
+	if (rtc_failed) {
+		byte &= ~(1 << 1); /* preserve the power fail state */
+		pcibios_write_config_byte(RTC_BUS, RTC_DEVFN, GEN_PMCON_3, byte);
+	}
+	pcibios_read_config_dword(RTC_BUS, RTC_DEVFN, GEN_STS, &dword);
+	rtc_failed |= dword & (1 << 2);
+	rtc_init(rtc_failed);
+}
diff --git a/src/southbridge/intel/82801db/ich4_smbus.c b/src/southbridge/intel/82801db/ich4_smbus.c
new file mode 100644
index 0000000000..116489b2aa
--- /dev/null
+++ b/src/southbridge/intel/82801db/ich4_smbus.c
@@ -0,0 +1,185 @@
+#include <smbus.h>
+#include <arch/io.h>
+#include <pci.h>
+#include <southbridge/intel/82801.h>
+#include "82801.h"
+
+void smbus_setup(void)
+{
+	pcibios_write_config_dword(SMBUS_BUS, SMBUS_DEVFN, 0x20, SMBUS_IO_BASE | 1);
+	pcibios_write_config_byte(SMBUS_BUS, SMBUS_DEVFN, 0x40, 1);
+	pcibios_write_config_word(SMBUS_BUS, SMBUS_DEVFN, 0x4, 1);
+
+	/* Disable interrupt generation */
+	outb(0, SMBUS_IO_BASE + SMBHSTCTL);
+}
+
+static inline void smbus_delay(void)
+{
+	outb(0x80, 0x80);
+}
+
+static int smbus_wait_until_ready(void)
+{
+	unsigned loops = SMBUS_TIMEOUT;
+	unsigned char byte;
+	do {
+		smbus_delay();
+		if (--loops == 0)
+			break;
+		byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
+	} while(byte & 1);
+	return loops?0:-1;
+}
+
+static int smbus_wait_until_done(void)
+{
+	unsigned loops = SMBUS_TIMEOUT;
+	unsigned char byte;
+	do {
+		smbus_delay();
+		if (--loops == 0)
+			break;
+		byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
+	} while((byte & 1) || (byte & ~((1<<6)|(1<<0))) == 0);
+	return loops?0:-1;
+}
+
+static int smbus_wait_until_next(void)
+{
+	unsigned loops = SMBUS_TIMEOUT;
+	unsigned char byte;
+	do {
+		smbus_delay();
+		if (--loops == 0)
+			break;
+		byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
+	} while((byte & ~((1<<6)|(1<<1)|(1<<0))) == 0);
+	return loops?0:-1;
+}
+
+#if 0
+static void smbus_print_error(unsigned char host_status_register)
+{
+
+	printk_debug("smbus_error: 0x%02x\n", host_status_register);
+	if (host_status_register & (1 << 7)) {
+		printk_debug("Byte Done Status\n");
+	}
+	if (host_status_register & (1 << 6)) {
+		printk_debug("In Use Status\n");
+	}
+	if (host_status_register & (1 << 5)) {
+		printk_debug("SMBus Alert Status\n");
+	}
+	if (host_status_register & (1 << 4)) {
+		printk_debug("Interrup/SMI# was Failed Bus Transaction\n");
+	}
+	if (host_status_register & (1 << 3)) {
+		printk_debug("Bus Error\n");
+	}
+	if (host_status_register & (1 << 2)) {
+		printk_debug("Device Error\n");
+	}
+	if (host_status_register & (1 << 1)) {
+		printk_debug("Interrupt/SMI# was Successful Completion\n");
+	}
+	if (host_status_register & (1 << 0)) {
+		printk_debug("Host Busy\n");
+	}
+}
+#endif
+
+int smbus_read_byte(unsigned device, unsigned address, unsigned char *result)
+{
+	unsigned char host_status_register;
+	unsigned char byte;
+
+	if (smbus_wait_until_ready() < 0)
+		return -1;
+
+	/* setup transaction */
+	/* disable interrupts */
+	outb(inb(SMBUS_IO_BASE + SMBHSTCTL) & (~1), SMBUS_IO_BASE + SMBHSTCTL);
+	/* set the device I'm talking too */
+	outb(((device & 0x7f) << 1) | 1, SMBUS_IO_BASE + SMBXMITADD);
+	/* set the command/address... */
+	outb(address & 0xFF, SMBUS_IO_BASE + SMBHSTCMD);
+	/* set up for a byte data read */
+	outb((inb(SMBUS_IO_BASE + SMBHSTCTL) & 0xE3) | (0x2 << 2), SMBUS_IO_BASE + SMBHSTCTL);
+
+	/* clear any lingering errors, so the transaction will run */
+	outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
+
+	/* clear the data byte...*/
+	outb(0, SMBUS_IO_BASE + SMBHSTDAT0);
+
+	/* start the command */
+	outb((inb(SMBUS_IO_BASE + SMBHSTCTL) | 0x40), SMBUS_IO_BASE + SMBHSTCTL);
+
+	/* poll for transaction completion */
+	if (smbus_wait_until_done() < 0)
+		return -1;
+
+	host_status_register = inb(SMBUS_IO_BASE + SMBHSTSTAT);
+
+	/* Ignore the In Use Status... */
+	host_status_register &= ~(1 << 6);
+
+	/* read results of transaction */
+	byte = inb(SMBUS_IO_BASE + SMBHSTDAT0);
+
+	*result = byte;
+	return host_status_register != 0x02;
+}
+
+#if 0
+int smbus_read_block(unsigned device, unsigned address, unsigned bytes, unsigned char *results)
+{
+	unsigned char host_status_register;
+	unsigned char byte;
+	int count;
+
+	if (smbus_wait_until_ready() < 0)
+		return 0;
+
+	/* setup transaction */
+	/* disable interrupts */
+	outb(inb(SMBUS_IO_BASE + SMBHSTCTL) & (~1), SMBUS_IO_BASE + SMBHSTCTL);
+	/* set the device I'm talking too */
+	outb(((device & 0x7f) << 1) | 1, SMBUS_IO_BASE + SMBXMITADD);
+	/* set the command/address... */
+	outb(address & 0xFF, SMBUS_IO_BASE + SMBHSTCMD);
+	/* set up for a block data read/write */
+	outb((inb(SMBUS_IO_BASE + SMBHSTCTL) & 0xE3) | (0x5 << 2), SMBUS_IO_BASE + SMBHSTCTL);
+
+	/* set the block count */
+	outb(bytes & 0xff, SMBUS_IO_BASE + SMBHSTDAT0);
+
+	/* clear any lingering errors, so the transaction will run */
+	outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
+
+	/* start the command */
+	outb((inb(SMBUS_IO_BASE + SMBHSTCTL) | 0x40), SMBUS_IO_BASE + SMBHSTCTL);
+
+	for(count = 0; count < bytes; count++) {
+		/* Wait until the controller has more data ready */
+		if (smbus_wait_until_next() < 0) {
+			break;
+		}
+		host_status_register = inb(SMBUS_IO_BASE + SMBHSTSTAT);
+
+		/* Test the status to see if an error occured */
+		if (host_status_register & (1 << 7))
+			break;
+
+		/* read the next byte */
+		byte = inb(SMBUS_IO_BASE + SMBBLKDAT);
+		results[count] = byte;
+
+		/* finish this byte read */
+		outb((1<<7), SMBUS_IO_BASE + SMBHSTSTAT);
+	}
+	return count;
+}
+#endif
diff --git a/src/southbridge/intel/82801db/nvram.c b/src/southbridge/intel/82801db/nvram.c
new file mode 100644
index 0000000000..318f20e723
--- /dev/null
+++ b/src/southbridge/intel/82801db/nvram.c
@@ -0,0 +1,7 @@
+#include <part/nvram.h>
+#include <printk.h>
+
+void nvram_on(void)
+{
+	return;
+}
diff --git a/src/southbridge/intel/82801db/smbus.inc b/src/southbridge/intel/82801db/smbus.inc
new file mode 100644
index 0000000000..40c32ec0a6
--- /dev/null
+++ b/src/southbridge/intel/82801db/smbus.inc
@@ -0,0 +1,129 @@
+/* 
+ * Copyright (C) 2002 Eric Biederman 
+ */
+
+#include "82801.h"
+
+/* jump around these subrs */
+jmp smbus_end
+
+	/*
+	 * Routine:	smbus_setup
+	 * Arguments:	none
+	 * Results:	none
+	 * Trashed:	eax, edx, ecx
+	 * Effects:	The smbus is enabled
+	 */
+
+smbus_setup:	
+	/* set smbus iobase */
+	movl	$((SMBUS_DEVFN << 8) + 0x20), %eax
+	movl	$(SMBUS_IO_BASE | 1), %ecx
+	PCI_WRITE_CONFIG_DWORD
+
+	/* Set smbus enable */
+	movl	$((SMBUS_DEVFN << 8) + 0x40), %eax
+	movl	$1, %edx
+	PCI_WRITE_CONFIG_BYTE
+
+	/* Set smbus iospace enable */
+	movl	$((SMBUS_DEVFN << 8) + 0x4), %eax
+	movl	$1, %ecx
+	PCI_WRITE_CONFIG_WORD
+
+	/* Disable interrupt generation */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	xorl	%eax, %eax
+	outb	%al, %dx
+
+	RET_LABEL(smbus_setup)
+
+
+	/*
+	 * Routine:	smbus_wait_until_ready
+	 * Arguments:	none
+	 * Results:	Carry set on timeout
+	 * Trashed:	eax, edx
+	 * Effects:	Upon return the smbus is ready to accept commands
+	 */
+#define SMBUS_WAIT_UNTIL_READY() \
+	movl	$(SMBUS_TIMEOUT << 8), %eax			; \
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx	; \
+1:	outb	%al, $0x80				; \
+	inb	%dx, %al				; \
+	subl	$0x00000100, %eax			; \
+	testl	$0xffffff00, %eax			; \
+	stc						; \
+	jz	2f					; \
+	testb	$(1<<0), %al				; \
+	jnz	1b					; \
+	clc						; \
+2:
+
+	/*
+	 * Routine:	smbus_wait_until_done
+	 * Arguments:	none
+	 * Results:	carry set on timeout
+	 * Trashed:	eax, edx
+	 * Effects:	Upon return the smbus has completed it's most recent transation
+	 */
+#define SMBUS_WAIT_UNTIL_DONE() \
+	movl	$(SMBUS_TIMEOUT << 8), %eax			; \
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx	; \
+1:	outb	%al, $0x80				; \
+	inb	%dx, %al				; \
+	subl	$0x00000100, %eax			; \
+	testl	$0xffffff00, %eax			; \
+	stc						; \
+	jz	2f					; \
+	testb	$1, %al					; \
+	jnz	1b					; \
+	testb	$~((1<<6)|(1<<0)), %al			; \
+	jz	1b					; \
+	clc						; \
+2:
+
+	/*
+	 * Routine:	smbus_wait_until_next
+	 * Arguments:	none
+	 * Results:	al smbus status
+	 *              edx status register addr
+	 * Trashed:	eax, edx
+	 * Effects:	Upon return the smbus is ready for the next byte
+	 */
+#define SMBUS_WAIT_UNTIL_NEXT() \
+	movl	$(SMBUS_TIMEOUT << 8), %eax			; \
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx	; \
+1:	outb	%al, $0x80				; \
+	inb	%dx, %al				; \
+	subl	$0x00000100, %eax			; \
+	testl	$0xffffff00, %eax			; \
+	stc						; \
+	jz	2f					; \
+	testb	$~((1<<6)|(1<<1)|(1<<0)), %al		; \
+	jz	1b					; \
+	clc						; \
+2:
+
+	/*
+	 * Routine:	smbus_kill_command
+	 * Arguments:	none
+	 * Results:	none
+	 * Trashed:	eax, edx, flags
+	 * Effects:	Upon return the smbus is ready to accept commands
+	 */
+
+#define SMBUS_KILL_COMMAND() \
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx	; \
+	inb	%dx, %al				; \
+	orb	$(1<<1), %al				; \
+	outb	%al, %dx				; \
+	SMBUS_WAIT_UNTIL_DONE()				; \
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx	; \
+	inb	%dx, %al				; \
+	andb	$~(1<<1), %al				; \
+	outb	%al, %dx
+	
+
+smbus_end:
+CALL_LABEL(smbus_setup)
diff --git a/src/southbridge/intel/82801db/smbus_noop_read_block.inc b/src/southbridge/intel/82801db/smbus_noop_read_block.inc
new file mode 100644
index 0000000000..c8e746b201
--- /dev/null
+++ b/src/southbridge/intel/82801db/smbus_noop_read_block.inc
@@ -0,0 +1,83 @@
+.section ".rom.data"
+
+/* smbus read a block of data and discard it
+	input: 	bl device, bh command, cl count, 
+	output: cf set on error
+*/
+smbus_noop_read_block:
+	/* poll until the smbus is ready for commands */
+	SMBUS_WAIT_UNTIL_READY()
+	jc	smbus_block_noop_read_error
+
+	/* setup transaction */
+	/* disable interrupts */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xFE, %al
+	outb	%al, %dx
+
+	/* set the device I'm talking to and specify a read */
+	movl	$(SMBUS_IO_BASE + SMBXMITADD), %edx
+	movb	%bl /* device */, %al
+	shlb	$1, %al
+	orb	$1, %al
+	outb	%al, %dx
+
+	/* set the command address... */
+	movl	$(SMBUS_IO_BASE + SMBHSTCMD), %edx
+	movb	%bh /* address */, %al
+	outb	%al, %dx
+
+	/* setup for a block data read/write */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xE3, %al
+	orb	$(0x5 << 2), %al
+	outb	%al, %dx
+
+	/* set the block count */
+	movl	$(SMBUS_IO_BASE + SMBHSTDAT0), %edx
+	movb	%cl /* count */, %al
+	outb	%al, %dx
+
+	/* clear any lingering errors, so the transaction will run */
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	inb	%dx, %al
+	outb	%al, %dx
+
+	/* start a block read, with interrupts disabled */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	orb	$(1 << 6), %al
+	outb	%al, %dx
+
+smbus_block_noop_read_next:
+	/* wait until the controller has more data ready */
+	SMBUS_WAIT_UNTIL_NEXT()
+	jc	smbus_block_noop_read_error
+
+	/* Test the results to see if we succeeded */
+	testb	$(1<<7), %al
+	jz	smbus_block_noop_read_error
+
+	/* read the next byte */
+        movl    $(SMBUS_IO_BASE + SMBBLKDAT), %edx
+	inb	%dx, %al
+
+	/* finish this byte read */
+	movl    $(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	movb	$(1<<7), %al
+        outb    %al, %dx
+	decb	%cl
+	jnz	smbus_block_noop_read_next
+
+	/* No error I am done */
+	clc
+smbus_block_noop_read_end:
+	RETSP
+smbus_block_noop_read_error:
+	SMBUS_KILL_COMMAND()
+	stc
+	jmp smbus_block_noop_read_end
+
+.previous
diff --git a/src/southbridge/intel/82801db/smbus_print_block.inc b/src/southbridge/intel/82801db/smbus_print_block.inc
new file mode 100644
index 0000000000..a249dd3e3a
--- /dev/null
+++ b/src/southbridge/intel/82801db/smbus_print_block.inc
@@ -0,0 +1,86 @@
+.section ".rom.data"
+
+/* smbus print a block of data
+	input: 	bl device, bh command, cl count, 
+	output: cf set on error
+	trashed: eax,edx
+*/
+smbus_print_block:
+	/* poll until the smbus is ready for commands */
+	SMBUS_WAIT_UNTIL_READY()
+	jc smbus_block_print_error
+
+	/* setup transaction */
+	/* disable interrupts */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xFE, %al
+	outb	%al, %dx
+
+	/* set the device I'm talking to and specify a read */
+	movl	$(SMBUS_IO_BASE + SMBXMITADD), %edx
+	movb	%bl /* device */, %al
+	shlb	$1, %al
+	orb	$1, %al
+	outb	%al, %dx
+
+	/* set the command address... */
+	movl	$(SMBUS_IO_BASE + SMBHSTCMD), %edx
+	movb	%bh /* address */, %al
+	outb	%al, %dx
+
+	/* setup for a block data read/write */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xE3, %al
+	orb	$(0x5 << 2), %al
+	outb	%al, %dx
+
+	/* set the block count */
+	movl	$(SMBUS_IO_BASE + SMBHSTDAT0), %edx
+	movb	%cl /* count */, %al
+	outb	%al, %dx
+
+	/* clear any lingering errors, so the transaction will run */
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	inb	%dx, %al
+	outb	%al, %dx
+
+	/* start a block read, with interrupts disabled */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	orb	$(1 << 6), %al
+	outb	%al, %dx
+
+smbus_block_print_next:
+	/* wait until the controller has more data ready */
+	SMBUS_WAIT_UNTIL_NEXT()
+	jc	smbus_block_print_error
+
+	/* Test the results to see if we succeeded */
+	testb	$(1<<7), %al
+	jz	smbus_block_print_error
+
+	/* read the next byte */
+        movl    $(SMBUS_IO_BASE + SMBBLKDAT), %edx
+	inb	%dx, %al
+	CONSOLE_DEBUG_INLINE_TX_HEX8(%al)
+	CONSOLE_DEBUG_INLINE_TX_CHAR($',')
+
+	/* finish this byte read */
+	movl    $(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	movb	$(1<<7), %al
+        outb    %al, %dx
+	decb	%cl
+	jnz	smbus_block_print_next
+
+	/* No error I am done */
+	clc
+smbus_block_print_end:
+	RETSP
+smbus_block_print_error:
+	SMBUS_KILL_COMMAND()
+	stc
+	jmp smbus_block_print_end
+
+.previous
diff --git a/src/southbridge/intel/82801db/smbus_read_block.inc b/src/southbridge/intel/82801db/smbus_read_block.inc
new file mode 100644
index 0000000000..c86e105ec6
--- /dev/null
+++ b/src/southbridge/intel/82801db/smbus_read_block.inc
@@ -0,0 +1,85 @@
+.section ".rom.data"
+
+/* smbus read a block of data
+	input: 	bl device, bh command, cl count, 
+		esi pointer to data block
+	output: cf set on error
+*/
+smbus_read_block:
+	/* poll until the smbus is ready for commands */
+	SMBUS_WAIT_UNTIL_READY()
+	jc	smbus_block_read_error
+
+	/* setup transaction */
+	/* disable interrupts */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xFE, %al
+	outb	%al, %dx
+
+	/* set the device I'm talking to and specify a read */
+	movl	$(SMBUS_IO_BASE + SMBXMITADD), %edx
+	movb	%bl /* device */, %al
+	shlb	$1, %al
+	orb	$1, %al
+	outb	%al, %dx
+
+	/* set the command address... */
+	movl	$(SMBUS_IO_BASE + SMBHSTCMD), %edx
+	movb	%bh /* address */, %al
+	outb	%al, %dx
+
+	/* setup for a block data read/write */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xE3, %al
+	orb	$(0x5 << 2), %al
+	outb	%al, %dx
+
+	/* set the block count */
+	movl	$(SMBUS_IO_BASE + SMBHSTDAT0), %edx
+	movb	%cl /* count */, %al
+	outb	%al, %dx
+
+	/* clear any lingering errors, so the transaction will run */
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	inb	%dx, %al
+	outb	%al, %dx
+
+	/* start a block read, with interrupts disabled */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	orb	$(1 << 6), %al
+	outb	%al, %dx
+
+smbus_block_read_next:
+	/* wait until the controller has more data ready */
+	SMBUS_WAIT_UNTIL_NEXT()
+	jc	smbus_block_read_error
+
+	/* Test the results to see if we succeeded */
+	testb	$(1<<7), %al
+	jz	smbus_block_read_error
+
+	/* read the next byte */
+        movl    $(SMBUS_IO_BASE + SMBBLKDAT), %edx
+	inb	%dx, %al
+        stosb   %al, (%esi) 
+
+	/* finish this byte read */
+	movl    $(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	movb	$(1<<7), %al
+        outb    %al, %dx
+	decb	%cl
+	jnz	smbus_block_read_next
+
+	/* No error I am done */
+	clc
+smbus_block_read_end:
+	RETSP
+smbus_block_read_error:
+	SMBUS_KILL_COMMAND()
+	stc
+	jmp smbus_block_noop_read_end
+
+.previous
diff --git a/src/southbridge/intel/82801db/smbus_read_byte.inc b/src/southbridge/intel/82801db/smbus_read_byte.inc
new file mode 100644
index 0000000000..300778ab83
--- /dev/null
+++ b/src/southbridge/intel/82801db/smbus_read_byte.inc
@@ -0,0 +1,91 @@
+.section ".rom.data"
+
+	/*
+	 * Routine:	smbus_read_byte
+	 * Arguments:	%esp return address
+	 *              %bl device on the smbus to read from 
+	 *              %bh address on the smbus to read
+	 *
+	 * Results:	zf clear
+	 *              byte read %eax
+	 * 	On Error:	
+	 *              zf set
+	 *              %eax trashed
+	 *
+	 * Trashed:	%edx, %eax
+	 * Effects:	reads a byte off of the smbus
+	 */
+
+#define SMBUS_READ_BYTE(device, address) \
+	movl $( (device) | ((address) << 8)), %ebx ; \
+	CALLSP(smbus_read_byte)
+
+smbus_read_byte:
+	/* poll until the smbus is ready for commands */
+	SMBUS_WAIT_UNTIL_READY()
+	jc	smbus_read_byte_failed
+
+	/* setup transaction */
+	/* disable interrupts */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xFE, %al
+	outb	%al, %dx
+
+	/* set the device I'm talking to */
+	movl	$(SMBUS_IO_BASE + SMBXMITADD), %edx
+	movb	%bl /* device */, %al
+	shlb	$1, %al
+	orb	$1, %al
+	outb	%al, %dx
+
+	/* set the command address... */
+	movl	$(SMBUS_IO_BASE + SMBHSTCMD), %edx
+	movb	%bh /* address */, %al
+	outb	%al, %dx
+
+	/* setup for a byte data read */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xE3, %al
+	orb	$(0x2 << 2), %al
+	outb	%al, %dx
+
+	/* clear any lingering errors, so the transaction will run */
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	inb	%dx, %al
+	outb	%al, %dx
+
+	/* clear the data byte... */
+	movl	$(SMBUS_IO_BASE + SMBHSTDAT0), %edx
+	xorl	%eax, %eax
+	outb	%al, %dx
+
+	/* start a byte read, with interrupts disabled */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	orb	$0x40, %al
+	outb	%al, %dx
+
+	/* poll for transaction completion */
+	SMBUS_WAIT_UNTIL_DONE()
+	jc	smbus_read_byte_failed
+
+	/* read the results and see if we succeded */
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	inb	%dx, %al
+	andb	$~(1 << 6), %al		/* Ignore the In Use Status... */
+	cmpb	$0x02, %al
+	jne	smbus_read_byte_failed
+
+	movl $(SMBUS_IO_BASE + SMBHSTDAT0), %edx
+	testl	%edx, %edx	/* clear zf */
+	inb	%dx, %al
+smbus_read_byte_done:
+	RETSP
+smbus_read_byte_failed:
+	SMBUS_KILL_COMMAND()
+	xorl	%eax, %eax		/* set zf */
+	jmp smbus_read_byte_done
+
+.previous
diff --git a/src/southbridge/intel/82801db/smbus_write_block.inc b/src/southbridge/intel/82801db/smbus_write_block.inc
new file mode 100644
index 0000000000..5541c8f6ff
--- /dev/null
+++ b/src/southbridge/intel/82801db/smbus_write_block.inc
@@ -0,0 +1,90 @@
+.section ".rom.data"
+
+/* smbus write a block of data
+	input: 	bl device, bh command, cl count, 
+		esi pointer to data block
+	output: cf set on error
+*/
+smbus_write_block:
+	/* poll until the smbus is ready for commands */
+	SMBUS_WAIT_UNTIL_READY()
+	jc	smbus_block_write_end
+
+	/* setup transaction */
+	/* disable interrupts */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xFE, %al
+	outb	%al, %dx
+
+	/* set the device I'm talking to, and specify a write */
+	movl	$(SMBUS_IO_BASE + SMBXMITADD), %edx
+	movb	%bl /* device */, %al
+	shlb	$1, %al
+	orb	$0, %al
+	outb	%al, %dx
+
+	/* set the command address... */
+	movl	$(SMBUS_IO_BASE + SMBHSTCMD), %edx
+	movb	%bh /* address */, %al
+	outb	%al, %dx
+
+	/* setup for block read/write */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	andb	$0xE3, %al
+	orb	$(0x5 << 2), %al
+	outb	%al, %dx
+
+	/* set the block count */
+	movl	$(SMBUS_IO_BASE + SMBHSTDAT0), %edx
+	movb	%cl /* count */, %al
+	outb	%al, %dx
+
+	/* clear any lingering errors, so the transaction will run */
+	movl	$(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	inb	%dx, %al
+	outb	%al, %dx
+
+	/* load the data byte in the block data reg */
+	cld
+	movl	$(SMBUS_IO_BASE + SMBBLKDAT), %edx
+	lodsb	(%esi), %al
+	outb	%al, %dx
+	decb	%cl
+
+	/* start a block write, with interrupts disabled */
+	movl	$(SMBUS_IO_BASE + SMBHSTCTL), %edx
+	inb	%dx, %al
+	orb	$0x40, %al
+	outb	%al, %dx
+
+
+smbus_block_write_next:
+	/* wait until the controller is ready for more */
+	SMBUS_WAIT_UNTIL_NEXT()
+	jc	smbus_block_write_end
+
+	/* Test the results to see if we succeeded */
+	testb	$(1<<7), %al
+	stc
+	jz	smbus_block_write_end
+
+	/* load the next byte */
+        movl    $(SMBUS_IO_BASE + SMBBLKDAT), %edx
+        lodsb   (%esi), %al
+        outb    %al, %dx
+
+	/* start the next byte write */
+	movl    $(SMBUS_IO_BASE + SMBHSTSTAT), %edx
+	movb	$(1<<7), %al
+        outb    %al, %dx
+	decb	%cl
+	jnz	smbus_block_write_next
+
+	/* No error I am done */
+	clc
+smbus_block_write_end:
+	RETSP
+
+.previous
diff --git a/src/southbridge/intel/82801db/watchdog_disable.inc b/src/southbridge/intel/82801db/watchdog_disable.inc
new file mode 100644
index 0000000000..c95895824b
--- /dev/null
+++ b/src/southbridge/intel/82801db/watchdog_disable.inc
@@ -0,0 +1,9 @@
+/* Disable the TCO watch dog timer in the southbridge */
+/* bridge 0, device 1f, function 0, byte d4, bit 1 */
+
+	movl	$0x8000f8d4,%eax
+	movl	$0x0cf8,%edx
+	outl	%eax,%dx
+	movl	$0x0cfc,%edx
+	movb	$2,%al
+	outb	%al,%dx