AGESA,binaryPI boards: Drop invalid MP table files

If we spot any error in the file, treat it as untested and
broken copy-paste.

Change-Id: Idd13b8b006fce7383f3f73c3c0a5d51a71c0155b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38313
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/amd/gardenia/Kconfig b/src/mainboard/amd/gardenia/Kconfig
index a77aa69..94c098b 100644
--- a/src/mainboard/amd/gardenia/Kconfig
+++ b/src/mainboard/amd/gardenia/Kconfig
@@ -8,7 +8,6 @@
 	select AMD_APU_STONEYRIDGE
 	select AMD_APU_PKG_FP4
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_8192
 	select GFXUMA
diff --git a/src/mainboard/amd/gardenia/mptable.c b/src/mainboard/amd/gardenia/mptable.c
deleted file mode 100644
index 6460fed..0000000
--- a/src/mainboard/amd/gardenia/mptable.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <soc/southbridge.h>
-#include <amdblocks/amd_pci_util.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
-
-	/* I/O Ints:  Type  Polarity  Trigger   Bus ID  IRQ   APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-		smp_write_lintsrc(mc, (type),				\
-		MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa,	\
-		(intr), (apicid), (pin))
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-		smp_write_intsrc(mc, mp_INT,				\
-		MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus),	\
-		(((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints: Type  Polarity  Trigger   Bus ID  IRQ  APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/inagua/Kconfig b/src/mainboard/amd/inagua/Kconfig
index 6dcc9f1..5cca387 100644
--- a/src/mainboard/amd/inagua/Kconfig
+++ b/src/mainboard/amd/inagua/Kconfig
@@ -10,7 +10,6 @@
 	select SUPERIO_SMSC_KBC1100
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_2048
 	select GFXUMA
diff --git a/src/mainboard/amd/inagua/mptable.c b/src/mainboard/amd/inagua/mptable.c
deleted file mode 100644
index df3452a..0000000
--- a/src/mainboard/amd/inagua/mptable.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device*/
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-	/* Southbridge HD Audio: */
-	PCI_INT(0x0, 0x14, 0x2, 0x12);
-
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); /* USB */
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/olivehill/Kconfig b/src/mainboard/amd/olivehill/Kconfig
index 3a0c98e..e56200b 100644
--- a/src/mainboard/amd/olivehill/Kconfig
+++ b/src/mainboard/amd/olivehill/Kconfig
@@ -10,7 +10,6 @@
 	select DEFAULT_POST_ON_LPC
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/amd/olivehill/mptable.c b/src/mainboard/amd/olivehill/mptable.c
deleted file mode 100644
index 5555a33..0000000
--- a/src/mainboard/amd/olivehill/mptable.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/parmer/Kconfig b/src/mainboard/amd/parmer/Kconfig
index 204e497..ce2f95d 100644
--- a/src/mainboard/amd/parmer/Kconfig
+++ b/src/mainboard/amd/parmer/Kconfig
@@ -10,7 +10,6 @@
 	select DEFAULT_POST_ON_LPC
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/amd/parmer/mptable.c b/src/mainboard/amd/parmer/mptable.c
deleted file mode 100644
index 5e8f9f1..0000000
--- a/src/mainboard/amd/parmer/mptable.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/persimmon/Kconfig b/src/mainboard/amd/persimmon/Kconfig
index 4e92313..ae68fce 100644
--- a/src/mainboard/amd/persimmon/Kconfig
+++ b/src/mainboard/amd/persimmon/Kconfig
@@ -10,7 +10,6 @@
 	select SUPERIO_FINTEK_F81865F
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/amd/persimmon/mptable.c b/src/mainboard/amd/persimmon/mptable.c
deleted file mode 100644
index 2784c3e..0000000
--- a/src/mainboard/amd/persimmon/mptable.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-#include <arch/ioapic.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x14, 0x5, intr_data_ptr[PIRQ_OHCI4]);
-
-	 /* IDE */
-	PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_IDE]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0 */
-		PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-		PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-		PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-		PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);	/* ADDR, Enable Virtual Wire */
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/south_station/Kconfig b/src/mainboard/amd/south_station/Kconfig
index d2dd0fb..5a0ac8b 100644
--- a/src/mainboard/amd/south_station/Kconfig
+++ b/src/mainboard/amd/south_station/Kconfig
@@ -10,7 +10,6 @@
 	select SUPERIO_FINTEK_F81865F
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
 	select GFXUMA
diff --git a/src/mainboard/amd/south_station/mptable.c b/src/mainboard/amd/south_station/mptable.c
deleted file mode 100644
index df3452a..0000000
--- a/src/mainboard/amd/south_station/mptable.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device*/
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-	/* Southbridge HD Audio: */
-	PCI_INT(0x0, 0x14, 0x2, 0x12);
-
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); /* USB */
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/thatcher/Kconfig b/src/mainboard/amd/thatcher/Kconfig
index c0cc712..95dc8f0 100644
--- a/src/mainboard/amd/thatcher/Kconfig
+++ b/src/mainboard/amd/thatcher/Kconfig
@@ -10,7 +10,6 @@
 	select DEFAULT_POST_ON_LPC
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select SUPERIO_SMSC_LPC47N217
diff --git a/src/mainboard/amd/thatcher/mptable.c b/src/mainboard/amd/thatcher/mptable.c
deleted file mode 100644
index 5e8f9f1..0000000
--- a/src/mainboard/amd/thatcher/mptable.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/amd/union_station/Kconfig b/src/mainboard/amd/union_station/Kconfig
index d4f1495..a92b47b 100644
--- a/src/mainboard/amd/union_station/Kconfig
+++ b/src/mainboard/amd/union_station/Kconfig
@@ -9,7 +9,6 @@
 	select SOUTHBRIDGE_AMD_CIMX_SB800
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_2048
 	select GFXUMA
diff --git a/src/mainboard/amd/union_station/mptable.c b/src/mainboard/amd/union_station/mptable.c
deleted file mode 100644
index df3452a..0000000
--- a/src/mainboard/amd/union_station/mptable.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device*/
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-	/* Southbridge HD Audio: */
-	PCI_INT(0x0, 0x14, 0x2, 0x12);
-
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); /* USB */
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/asrock/e350m1/Kconfig b/src/mainboard/asrock/e350m1/Kconfig
index 091d57a..3616d2d 100644
--- a/src/mainboard/asrock/e350m1/Kconfig
+++ b/src/mainboard/asrock/e350m1/Kconfig
@@ -11,7 +11,6 @@
 	select SB_SUPERIO_HWM
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/asrock/e350m1/mptable.c b/src/mainboard/asrock/e350m1/mptable.c
deleted file mode 100644
index 53e2817..0000000
--- a/src/mainboard/asrock/e350m1/mptable.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/ioapic.h>
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <string.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "ASROCK  ", 8);
-
-	smp_write_processors(mc);
-
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device*/
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-	/* Southbridge HD Audio: */
-	PCI_INT(0x0, 0x14, 0x2, 0x12);
-
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); /* USB */
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/asrock/imb-a180/Kconfig b/src/mainboard/asrock/imb-a180/Kconfig
index 4d9b1e8..9879b81 100644
--- a/src/mainboard/asrock/imb-a180/Kconfig
+++ b/src/mainboard/asrock/imb-a180/Kconfig
@@ -11,7 +11,6 @@
 	select SUPERIO_WINBOND_W83627UHG
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/asrock/imb-a180/mptable.c b/src/mainboard/asrock/imb-a180/mptable.c
deleted file mode 100644
index 5555a33..0000000
--- a/src/mainboard/asrock/imb-a180/mptable.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/asus/am1i-a/Kconfig b/src/mainboard/asus/am1i-a/Kconfig
index 172d808..78948b2 100644
--- a/src/mainboard/asus/am1i-a/Kconfig
+++ b/src/mainboard/asus/am1i-a/Kconfig
@@ -10,7 +10,6 @@
 	select USE_OPTION_TABLE
 	select HAVE_CMOS_DEFAULT
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select NORTHBRIDGE_AMD_AGESA_FAMILY16_KB
diff --git a/src/mainboard/asus/am1i-a/mptable.c b/src/mainboard/asus/am1i-a/mptable.c
deleted file mode 100644
index cd72ca3..0000000
--- a/src/mainboard/asus/am1i-a/mptable.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_A]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_B]);
-
-	/* GPP Ports */
-	PCI_INT(0x0, 0x02, 0x0, intr_data_ptr[PIRQ_A]);
-	PCI_INT(0x0, 0x02, 0x1, intr_data_ptr[PIRQ_B]);
-	PCI_INT(0x0, 0x02, 0x2, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x02, 0x3, intr_data_ptr[PIRQ_D]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* USB */
-	PCI_INT(0x0, 0x10, 0x0, intr_data_ptr[PIRQ_C]); /* XHCI */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[PIRQ_OHCI3]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[PIRQ_EHCI3]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_HDA]);
-
-	/* PCIe slot & Onboard NIC */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_A]);
-	PCI_INT(0x1, 0x0, 0x1, intr_data_ptr[PIRQ_B]);
-	PCI_INT(0x1, 0x0, 0x2, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x1, 0x0, 0x3, intr_data_ptr[PIRQ_D]);
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_B]);
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/asus/f2a85-m/Kconfig b/src/mainboard/asus/f2a85-m/Kconfig
index 326fedd9..6a57263 100644
--- a/src/mainboard/asus/f2a85-m/Kconfig
+++ b/src/mainboard/asus/f2a85-m/Kconfig
@@ -9,7 +9,6 @@
 	select SOUTHBRIDGE_AMD_AGESA_HUDSON
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select SUPERIO_ITE_IT8728F if BOARD_ASUS_F2A85_M || BOARD_ASUS_F2A85_M_LE
diff --git a/src/mainboard/asus/f2a85-m/mptable.c b/src/mainboard/asus/f2a85-m/mptable.c
deleted file mode 100644
index 8f7fa5d..0000000
--- a/src/mainboard/asus/f2a85-m/mptable.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/ioapic.h>
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <string.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* IOMMU */
-	PCI_INT(0x0, 0x0, 0x0, 0x10);
-	PCI_INT(0x0, 0x0, 0x1, 0x11);
-	PCI_INT(0x0, 0x0, 0x2, 0x12);
-	PCI_INT(0x0, 0x0, 0x3, 0x13);
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/bap/ode_e20XX/Kconfig b/src/mainboard/bap/ode_e20XX/Kconfig
index bea756a..7e9e583 100644
--- a/src/mainboard/bap/ode_e20XX/Kconfig
+++ b/src/mainboard/bap/ode_e20XX/Kconfig
@@ -10,7 +10,6 @@
 	select DEFAULT_POST_ON_LPC
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
 	select GFXUMA
diff --git a/src/mainboard/bap/ode_e20XX/mptable.c b/src/mainboard/bap/ode_e20XX/mptable.c
deleted file mode 100644
index c0ad4ed..0000000
--- a/src/mainboard/bap/ode_e20XX/mptable.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[PIRQ_OHCI3]);
-	PCI_INT(0x0, 0x16, 0x2, intr_data_ptr[PIRQ_EHCI3]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_OHCI4]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_F]);
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0 */
-		PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]);
-		PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]);
-		PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]);
-
-		/* PCI_SLOT 1 */
-		PCI_INT(bus_pci, 0x6, 0x0, intr_data_ptr[PIRQ_F]);
-		PCI_INT(bus_pci, 0x6, 0x1, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x6, 0x2, intr_data_ptr[PIRQ_H]);
-		PCI_INT(bus_pci, 0x6, 0x3, intr_data_ptr[PIRQ_E]);
-
-		/* PCI_SLOT 2 */
-		PCI_INT(bus_pci, 0x7, 0x0, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x7, 0x1, intr_data_ptr[PIRQ_H]);
-		PCI_INT(bus_pci, 0x7, 0x2, intr_data_ptr[PIRQ_E]);
-		PCI_INT(bus_pci, 0x7, 0x3, intr_data_ptr[PIRQ_F]);
-
-		PCI_INT(bus_pci, 0x0, 0x0, intr_data_ptr[PIRQ_C]);
-		PCI_INT(bus_pci, 0x0, 0x1, intr_data_ptr[PIRQ_D]);
-		PCI_INT(bus_pci, 0x0, 0x2, intr_data_ptr[PIRQ_E]);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, intr_data_ptr[PIRQ_D]);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_A]);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_B]);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_C]);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_D]);
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/biostar/a68n_5200/Kconfig b/src/mainboard/biostar/a68n_5200/Kconfig
index 506d6ba..14c7e6d 100644
--- a/src/mainboard/biostar/a68n_5200/Kconfig
+++ b/src/mainboard/biostar/a68n_5200/Kconfig
@@ -10,7 +10,6 @@
 	select SUPERIO_ITE_IT8728F
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
 	select GFXUMA
diff --git a/src/mainboard/biostar/a68n_5200/mptable.c b/src/mainboard/biostar/a68n_5200/mptable.c
deleted file mode 100644
index 5555a33..0000000
--- a/src/mainboard/biostar/a68n_5200/mptable.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/biostar/am1ml/Kconfig b/src/mainboard/biostar/am1ml/Kconfig
index de2b85d..e550bfc 100644
--- a/src/mainboard/biostar/am1ml/Kconfig
+++ b/src/mainboard/biostar/am1ml/Kconfig
@@ -10,7 +10,6 @@
 	select GFXUMA
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select NORTHBRIDGE_AMD_AGESA_FAMILY16_KB
diff --git a/src/mainboard/biostar/am1ml/mptable.c b/src/mainboard/biostar/am1ml/mptable.c
deleted file mode 100644
index 41e70b9..0000000
--- a/src/mainboard/biostar/am1ml/mptable.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[PIRQ_OHCI3]);
-	PCI_INT(0x0, 0x16, 0x2, intr_data_ptr[PIRQ_EHCI3]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_OHCI4]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_F]);
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0 */
-		PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]);
-		PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]);
-		PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]);
-
-		/* PCI_SLOT 1 */
-		PCI_INT(bus_pci, 0x6, 0x0, intr_data_ptr[PIRQ_F]);
-		PCI_INT(bus_pci, 0x6, 0x1, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x6, 0x2, intr_data_ptr[PIRQ_H]);
-		PCI_INT(bus_pci, 0x6, 0x3, intr_data_ptr[PIRQ_E]);
-
-		/* PCI_SLOT 2 */
-		PCI_INT(bus_pci, 0x7, 0x0, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x7, 0x1, intr_data_ptr[PIRQ_H]);
-		PCI_INT(bus_pci, 0x7, 0x2, intr_data_ptr[PIRQ_E]);
-		PCI_INT(bus_pci, 0x7, 0x3, intr_data_ptr[PIRQ_F]);
-
-		PCI_INT(bus_pci, 0x0, 0x0, intr_data_ptr[PIRQ_C]);
-		PCI_INT(bus_pci, 0x0, 0x1, intr_data_ptr[PIRQ_D]);
-		PCI_INT(bus_pci, 0x0, 0x2, intr_data_ptr[PIRQ_E]);
-	}
-
-	/* PCIe Lan*/
-	//PCI_INT(0x0, 0x06, 0x0, intr_data_ptr[PIRQ_D]);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_A]);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_B]);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_C]);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_D]);
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/elmex/pcm205400/Kconfig b/src/mainboard/elmex/pcm205400/Kconfig
index 6eed3d7..e9c2ac4 100644
--- a/src/mainboard/elmex/pcm205400/Kconfig
+++ b/src/mainboard/elmex/pcm205400/Kconfig
@@ -22,7 +22,6 @@
 	select SUPERIO_FINTEK_F81865F
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/elmex/pcm205400/mptable.c b/src/mainboard/elmex/pcm205400/mptable.c
deleted file mode 100644
index 2784c3e..0000000
--- a/src/mainboard/elmex/pcm205400/mptable.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-#include <arch/ioapic.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x14, 0x5, intr_data_ptr[PIRQ_OHCI4]);
-
-	 /* IDE */
-	PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_IDE]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0 */
-		PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-		PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-		PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-		PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);	/* ADDR, Enable Virtual Wire */
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/gizmosphere/gizmo/Kconfig b/src/mainboard/gizmosphere/gizmo/Kconfig
index 19d9190..5bf296e 100644
--- a/src/mainboard/gizmosphere/gizmo/Kconfig
+++ b/src/mainboard/gizmosphere/gizmo/Kconfig
@@ -9,7 +9,6 @@
 	select SOUTHBRIDGE_AMD_CIMX_SB800
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_2048
diff --git a/src/mainboard/gizmosphere/gizmo/mptable.c b/src/mainboard/gizmosphere/gizmo/mptable.c
deleted file mode 100644
index a155c84..0000000
--- a/src/mainboard/gizmosphere/gizmo/mptable.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/* I/O APICs:	 APIC ID Version State	 Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:	Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device*/
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-	/* Southbridge HD Audio: */
-	PCI_INT(0x0, 0x14, 0x2, 0x12);
-
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); /* USB */
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.	*/
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/gizmosphere/gizmo2/Kconfig b/src/mainboard/gizmosphere/gizmo2/Kconfig
index 6375bc4..9337290 100644
--- a/src/mainboard/gizmosphere/gizmo2/Kconfig
+++ b/src/mainboard/gizmosphere/gizmo2/Kconfig
@@ -10,7 +10,6 @@
 	select DEFAULT_POST_ON_LPC
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_4096
diff --git a/src/mainboard/gizmosphere/gizmo2/mptable.c b/src/mainboard/gizmosphere/gizmo2/mptable.c
deleted file mode 100644
index c0ad4ed..0000000
--- a/src/mainboard/gizmosphere/gizmo2/mptable.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[PIRQ_OHCI3]);
-	PCI_INT(0x0, 0x16, 0x2, intr_data_ptr[PIRQ_EHCI3]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_OHCI4]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_F]);
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0 */
-		PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]);
-		PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]);
-		PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]);
-
-		/* PCI_SLOT 1 */
-		PCI_INT(bus_pci, 0x6, 0x0, intr_data_ptr[PIRQ_F]);
-		PCI_INT(bus_pci, 0x6, 0x1, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x6, 0x2, intr_data_ptr[PIRQ_H]);
-		PCI_INT(bus_pci, 0x6, 0x3, intr_data_ptr[PIRQ_E]);
-
-		/* PCI_SLOT 2 */
-		PCI_INT(bus_pci, 0x7, 0x0, intr_data_ptr[PIRQ_G]);
-		PCI_INT(bus_pci, 0x7, 0x1, intr_data_ptr[PIRQ_H]);
-		PCI_INT(bus_pci, 0x7, 0x2, intr_data_ptr[PIRQ_E]);
-		PCI_INT(bus_pci, 0x7, 0x3, intr_data_ptr[PIRQ_F]);
-
-		PCI_INT(bus_pci, 0x0, 0x0, intr_data_ptr[PIRQ_C]);
-		PCI_INT(bus_pci, 0x0, 0x1, intr_data_ptr[PIRQ_D]);
-		PCI_INT(bus_pci, 0x0, 0x2, intr_data_ptr[PIRQ_E]);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, intr_data_ptr[PIRQ_D]);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_A]);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_B]);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_C]);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_D]);
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/google/kahlee/mptable.c b/src/mainboard/google/kahlee/mptable.c
deleted file mode 100644
index 6460fed..0000000
--- a/src/mainboard/google/kahlee/mptable.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <soc/southbridge.h>
-#include <amdblocks/amd_pci_util.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
-
-	/* I/O Ints:  Type  Polarity  Trigger   Bus ID  IRQ   APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-		smp_write_lintsrc(mc, (type),				\
-		MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa,	\
-		(intr), (apicid), (pin))
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-		smp_write_intsrc(mc, mp_INT,				\
-		MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus),	\
-		(((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints: Type  Polarity  Trigger   Bus ID  IRQ  APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/hp/abm/Kconfig b/src/mainboard/hp/abm/Kconfig
index ce8ecee..495254b 100644
--- a/src/mainboard/hp/abm/Kconfig
+++ b/src/mainboard/hp/abm/Kconfig
@@ -11,7 +11,6 @@
 	select SUPERIO_NUVOTON_NCT5104D
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_8192
 
diff --git a/src/mainboard/hp/abm/mptable.c b/src/mainboard/hp/abm/mptable.c
deleted file mode 100644
index 5555a33..0000000
--- a/src/mainboard/hp/abm/mptable.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/Kconfig b/src/mainboard/hp/pavilion_m6_1035dx/Kconfig
index 77c929f..0262362 100644
--- a/src/mainboard/hp/pavilion_m6_1035dx/Kconfig
+++ b/src/mainboard/hp/pavilion_m6_1035dx/Kconfig
@@ -12,7 +12,6 @@
 	select EC_COMPAL_ENE932
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_SMI_HANDLER
 	select HAVE_ACPI_TABLES
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/mptable.c b/src/mainboard/hp/pavilion_m6_1035dx/mptable.c
deleted file mode 100644
index 3ff707d..0000000
--- a/src/mainboard/hp/pavilion_m6_1035dx/mptable.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/ioapic.h>
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <string.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* IOMMU */
-	PCI_INT(0x0, 0x00, 0x0, 0x10);
-	PCI_INT(0x0, 0x00, 0x1, 0x11);
-	PCI_INT(0x0, 0x00, 0x2, 0x12);
-	PCI_INT(0x0, 0x00, 0x3, 0x13);
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/jetway/nf81-t56n-lf/Kconfig b/src/mainboard/jetway/nf81-t56n-lf/Kconfig
index eebf7af..2e28784 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/Kconfig
+++ b/src/mainboard/jetway/nf81-t56n-lf/Kconfig
@@ -10,7 +10,6 @@
 	select SUPERIO_FINTEK_F71869AD
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_2048
diff --git a/src/mainboard/jetway/nf81-t56n-lf/mptable.c b/src/mainboard/jetway/nf81-t56n-lf/mptable.c
deleted file mode 100644
index dd055ec..0000000
--- a/src/mainboard/jetway/nf81-t56n-lf/mptable.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/ioapic.h>
-#include <arch/smp/mpspec.h>
-#include <drivers/generic/ioapic/chip.h>
-#include <stdint.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x14, 0x5, intr_data_ptr[PIRQ_OHCI4]);
-
-	 /* IDE */
-	PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_IDE]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* On-board NIC & Slot PCIE. */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0 */
-		PCI_INT(bus_pci, 0x5, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-		PCI_INT(bus_pci, 0x5, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-		PCI_INT(bus_pci, 0x5, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-		PCI_INT(bus_pci, 0x5, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-	}
-
-	/* On-board Realtek NIC 2. (PCIe PortA) */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);	/* ADDR, Enable Virtual Wire */
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/lenovo/g505s/Kconfig b/src/mainboard/lenovo/g505s/Kconfig
index 322d3a7..e6278af 100644
--- a/src/mainboard/lenovo/g505s/Kconfig
+++ b/src/mainboard/lenovo/g505s/Kconfig
@@ -11,7 +11,6 @@
 	select DEFAULT_POST_ON_LPC
 	select EC_COMPAL_ENE932
 	select HAVE_OPTION_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_SMI_HANDLER
 	select HAVE_ACPI_TABLES
diff --git a/src/mainboard/lenovo/g505s/mptable.c b/src/mainboard/lenovo/g505s/mptable.c
deleted file mode 100644
index 3ff707d..0000000
--- a/src/mainboard/lenovo/g505s/mptable.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/ioapic.h>
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <string.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* IOMMU */
-	PCI_INT(0x0, 0x00, 0x0, 0x10);
-	PCI_INT(0x0, 0x00, 0x1, 0x11);
-	PCI_INT(0x0, 0x00, 0x2, 0x12);
-	PCI_INT(0x0, 0x00, 0x3, 0x13);
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/lippert/frontrunner-af/Kconfig b/src/mainboard/lippert/frontrunner-af/Kconfig
index 3c38e27..0bf8ccf 100644
--- a/src/mainboard/lippert/frontrunner-af/Kconfig
+++ b/src/mainboard/lippert/frontrunner-af/Kconfig
@@ -13,7 +13,6 @@
 	select SUPERIO_WINBOND_W83627DHG if BOARD_LIPPERT_TOUCAN_AF
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	# This erases 28 KB and writes 10 KB register dumps to SPI flash on every
 	# boot, wasting 3 s and causing wear!  Therefore disable S3 for now.
 	#select HAVE_ACPI_RESUME
diff --git a/src/mainboard/lippert/frontrunner-af/mptable.c b/src/mainboard/lippert/frontrunner-af/mptable.c
deleted file mode 100644
index d948cd0..0000000
--- a/src/mainboard/lippert/frontrunner-af/mptable.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <string.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/* I/O APICs:	 APIC ID Version State	 Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:	Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device*/
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-	/* Southbridge HD Audio: */
-	PCI_INT(0x0, 0x14, 0x2, 0x12);
-
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); /* USB */
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.	*/
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-
-		/* PCI_SLOT 1. */
-		PCI_INT(bus_pci, 0x6, 0x0, 0x15);
-		PCI_INT(bus_pci, 0x6, 0x1, 0x16);
-		PCI_INT(bus_pci, 0x6, 0x2, 0x17);
-		PCI_INT(bus_pci, 0x6, 0x3, 0x14);
-
-		/* PCI_SLOT 2. */
-		PCI_INT(bus_pci, 0x7, 0x0, 0x16);
-		PCI_INT(bus_pci, 0x7, 0x1, 0x17);
-		PCI_INT(bus_pci, 0x7, 0x2, 0x14);
-		PCI_INT(bus_pci, 0x7, 0x3, 0x15);
-	}
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/msi/ms7721/Kconfig b/src/mainboard/msi/ms7721/Kconfig
index fe7c9ed..a4834ee 100644
--- a/src/mainboard/msi/ms7721/Kconfig
+++ b/src/mainboard/msi/ms7721/Kconfig
@@ -9,7 +9,6 @@
 	select SOUTHBRIDGE_AMD_AGESA_HUDSON
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select SUPERIO_FINTEK_F71869AD
 	select BOARD_ROMSIZE_KB_8192
diff --git a/src/mainboard/msi/ms7721/mptable.c b/src/mainboard/msi/ms7721/mptable.c
deleted file mode 100644
index 8f7fa5d..0000000
--- a/src/mainboard/msi/ms7721/mptable.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/ioapic.h>
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <string.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-
-static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned int length)
-{
-	mc->mpc_length += length;
-	mc->mpc_entry_count++;
-}
-
-static void my_smp_write_bus(struct mp_config_table *mc,
-			     unsigned char id, const char *bustype)
-{
-	struct mpc_config_bus *mpc;
-	mpc = smp_next_mpc_entry(mc);
-	memset(mpc, '\0', sizeof(*mpc));
-	mpc->mpc_type = MP_BUS;
-	mpc->mpc_busid = id;
-	memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
-	smp_add_mpc_entry(mc, sizeof(*mpc));
-}
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-	memcpy(mc->mpc_oem, "AMD     ", 8);
-
-	smp_write_processors(mc);
-
-	//mptable_write_buses(mc, NULL, &bus_isa);
-	my_smp_write_bus(mc, 0, "PCI   ");
-	my_smp_write_bus(mc, 1, "PCI   ");
-	bus_isa = 0x02;
-	my_smp_write_bus(mc, bus_isa, "ISA   ");
-
-	/* I/O APICs:   APIC ID Version State   Address */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* IOMMU */
-	PCI_INT(0x0, 0x0, 0x0, 0x10);
-	PCI_INT(0x0, 0x0, 0x1, 0x11);
-	PCI_INT(0x0, 0x0, 0x2, 0x12);
-	PCI_INT(0x0, 0x0, 0x3, 0x13);
-
-	/* Internal VGA */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
-
-	/* SMBUS */
-	PCI_INT(0x0, 0x14, 0x0, 0x10);
-
-	/* HD Audio */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
-
-	/* sata */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
-
-	/* on board NIC & Slot PCIE.  */
-
-	/* PCI slots */
-	struct device *dev = pcidev_on_root(0x14, 4);
-	if (dev && dev->enabled) {
-		u8 bus_pci = dev->link_list->secondary;
-		/* PCI_SLOT 0. */
-		PCI_INT(bus_pci, 0x5, 0x0, 0x14);
-		PCI_INT(bus_pci, 0x5, 0x1, 0x15);
-		PCI_INT(bus_pci, 0x5, 0x2, 0x16);
-		PCI_INT(bus_pci, 0x5, 0x3, 0x17);
-	}
-
-	/* PCIe Lan*/
-	PCI_INT(0x0, 0x06, 0x0, 0x13);
-
-	/* FCH PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, 0x10);
-	/* FCH PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, 0x11);
-	/* FCH PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, 0x12);
-	/* FCH PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, 0x13);
-
-	/*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-	IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/pcengines/apu1/Kconfig b/src/mainboard/pcengines/apu1/Kconfig
index 04019d2..2c6e657 100644
--- a/src/mainboard/pcengines/apu1/Kconfig
+++ b/src/mainboard/pcengines/apu1/Kconfig
@@ -9,7 +9,6 @@
 	select SOUTHBRIDGE_AMD_CIMX_SB800
 	select SUPERIO_NUVOTON_NCT5104D
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select HAVE_OPTION_TABLE
diff --git a/src/mainboard/pcengines/apu1/mptable.c b/src/mainboard/pcengines/apu1/mptable.c
deleted file mode 100644
index 52aca2e..0000000
--- a/src/mainboard/pcengines/apu1/mptable.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <stdint.h>
-#include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-#include <drivers/generic/ioapic/chip.h>
-#include <arch/ioapic.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/*
-	 * By the time this function gets called, the IOAPIC registers
-	 * have been written so they can be read to get the correct
-	 * APIC ID and Version
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, fn, pin) \
-		smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), ioapic_id, (pin))
-
-	/* APU Internal Graphic Device */
-	PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
-	PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* Southbridge HD Audio */
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
-
-	/* LPC */
-	PCI_INT(0x0, 0x14, 0x3, intr_data_ptr[PIRQ_C]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x2, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x2, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x14, 0x5, intr_data_ptr[PIRQ_OHCI4]);
-
-	 /* IDE */
-	PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_IDE]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-	PCI_INT(0x3, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-	PCI_INT(0x4, 0x0, 0x0, intr_data_ptr[PIRQ_E]);	/* Use INTE */
-
-	/* PCIe PortA */
-	PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_E]);	/* INTA -> INTE */
-	/* PCIe PortB */
-	PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_F]);	/* INTB -> INTF */
-	/* PCIe PortC */
-	PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_G]);	/* INTC -> INTG */
-	/* PCIe PortD */
-	PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_H]);	/* INTD -> INTH */
-
-	/*Local Ints:	 Type	Polarity	Trigger	 Bus ID	 IRQ	APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin) \
-		smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);	/* ADDR, Enable Virtual Wire */
-	return (unsigned long)smp_write_config_table(v);
-}
diff --git a/src/mainboard/pcengines/apu2/Kconfig b/src/mainboard/pcengines/apu2/Kconfig
index fde7340..875c01c 100644
--- a/src/mainboard/pcengines/apu2/Kconfig
+++ b/src/mainboard/pcengines/apu2/Kconfig
@@ -11,7 +11,6 @@
 	select DEFAULT_POST_ON_LPC
 	select SUPERIO_NUVOTON_NCT5104D
 	select HAVE_PIRQ_TABLE
-	select HAVE_MP_TABLE
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_8192
 	select HAVE_SPD_IN_CBFS
diff --git a/src/mainboard/pcengines/apu2/mptable.c b/src/mainboard/pcengines/apu2/mptable.c
deleted file mode 100644
index a24863f..0000000
--- a/src/mainboard/pcengines/apu2/mptable.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <arch/smp/mpspec.h>
-#include <arch/ioapic.h>
-#include <stdint.h>
-#include <northbridge/amd/nb_common.h>
-#include <southbridge/amd/common/amd_pci_util.h>
-
-static void *smp_write_config_table(void *v)
-{
-	struct mp_config_table *mc;
-	int bus_isa;
-
-	/* Initialize the MP_Table */
-	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
-
-	mptable_init(mc, LOCAL_APIC_ADDR);
-
-	/*
-	 * Type 0: Processor Entries:
-	 * LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
-	 * CPU Signature (Stepping, Model, Family),
-	 * Feature Flags
-	 */
-	smp_write_processors(mc);
-
-	/*
-	 * Type 1: Bus Entries:
-	 * Bus ID, Bus Type
-	 */
-	mptable_write_buses(mc, NULL, &bus_isa);
-
-	/*
-	 * Type 2: I/O APICs:
-	 * APIC ID, Version, APIC Flags:EN, Address
-	 */
-	u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
-	u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
-
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
-
-	ioapic_id = (io_apic_read((void *)IO_APIC2_ADDR, 0x00) >> 24);
-	ioapic_ver = (io_apic_read((void *)IO_APIC2_ADDR, 0x01) & 0xFF);
-
-	smp_write_ioapic(mc, ioapic_id, ioapic_ver, (void *)IO_APIC2_ADDR);
-
-	/* I/O Ints:    Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
-#define IO_LOCAL_INT(type, intr, apicid, pin)				\
-	smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
-
-	/*
-	 * Type 3: I/O Interrupt Table Entries:
-	 * Int Type, Int Polarity, Int Level, Source Bus ID,
-	 * Source Bus IRQ, Dest APIC ID, Dest PIN#
-	 */
-
-	mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
-
-	/* PCI interrupts are level triggered, and are
-	 * associated with a specific bus/device/function tuple.
-	 */
-#define PCI_INT(bus, dev, int_sign, pin)				\
-        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
-
-	/* SMBUS / ACPI */
-	PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
-
-	/* SD card */
-	PCI_INT(0x0, 0x14, 0x1, intr_data_ptr[PIRQ_SD]);
-
-	/* USB */
-	PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
-	PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[PIRQ_EHCI1]);
-	PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
-	PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[PIRQ_EHCI2]);
-	PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[PIRQ_OHCI3]);
-	PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[PIRQ_EHCI3]);
-	PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_OHCI4]);
-
-	/* SATA */
-	PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
-
-	/* on board NIC & Slot PCIE */
-	PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);
-	PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_F]);
-
-	/* GPP0 */
-	PCI_INT(0x0, 0x2, 0x0, 0x10);	// Network 3
-	/* GPP1 */
-	PCI_INT(0x0, 0x2, 0x1, 0x11);	// Network 2
-	/* GPP2 */
-	PCI_INT(0x0, 0x2, 0x2, 0x12);	// Network 1
-	/* GPP3 */
-	PCI_INT(0x0, 0x2, 0x3, 0x13);	// mPCI
-	/* GPP4 */
-	PCI_INT(0x0, 0x2, 0x4, 0x14);	// mPCI
-
-	IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
-	IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
-
-	/* There is no extension information... */
-
-	/* Compute the checksums */
-	return mptable_finalize(mc);
-}
-
-unsigned long write_smp_table(unsigned long addr)
-{
-	void *v;
-	v = smp_write_floating_table(addr, 0);	/* ADDR, Enable Virtual Wire */
-	return (unsigned long)smp_write_config_table(v);
-}