Jetway NF81-T56N-LF [1/2]: create board by forking AMD Persimmon

Step 1: copy all files unmodified from Persimmon.  This makes it much
easier later to see how the two boards actually and deliberately differ
when porting bugfixes from one to the other.

Change-Id: I23e223049ed1c69e320e6b31efe4266bfeb97207
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/4800
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

1 files changed, 160 insertions, 0 deletions

diff --git a/src/mainboard/jetway/nf81-t56n-lf/mptable.c b/src/mainboard/jetway/nf81-t56n-lf/mptable.c
new file mode 100644
index 0000000000..6b8aaa6593
--- /dev/null
+++ b/src/mainboard/jetway/nf81-t56n-lf/mptable.c
@@ -0,0 +1,160 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <string.h>
+#include <stdint.h>
+#include <cpu/amd/amdfam14.h>
+#include <SBPLATFORM.h>
+
+extern u8 bus_sb800[6];
+
+extern u32 apicid_sb800;
+
+extern u32 bus_type[256];
+extern u32 sbdn_sb800;
+
+u8 intr_data[] = {
+	[0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, /* INTA# - INTH# */
+	[0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, /* Misc-nil,0,1,2, INT from Serial irq */
+	[0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x12,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	0x10,0x11,0x12,0x13
+};
+
+static void *smp_write_config_table(void *v)
+{
+	struct mp_config_table *mc;
+	int bus_isa;
+
+	mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+
+	mptable_init(mc, LOCAL_APIC_ADDR);
+	memcpy(mc->mpc_oem, "AMD	 ", 8);
+
+	smp_write_processors(mc);
+
+	get_bus_conf();
+
+	mptable_write_buses(mc, NULL, &bus_isa);
+
+	/* I/O APICs:	 APIC ID Version State	 Address */
+
+	u32 dword;
+	u8 byte;
+
+	ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
+	dword &= 0xFFFFFFF0;
+	smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
+
+	for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
+	outb(byte | 0x80, 0xC00);
+	outb(intr_data[byte], 0xC01);
+	}
+
+	/* 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, apicid_sb800, 0);
+
+	/* PCI interrupts are level triggered, and are
+	 * associated with a specific bus/device/function tuple.
+	 */
+#if !CONFIG_GENERATE_ACPI_TABLES
+#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)), apicid_sb800, (pin))
+#else
+#define PCI_INT(bus, dev, fn, pin)
+#endif
+
+	/* APU Internal Graphic Device*/
+	PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]);
+	PCI_INT(0x0, 0x01, 0x1, intr_data[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[0x30]); /* USB */
+	PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
+	PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
+	PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
+	PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
+	PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
+
+	/* sata */
+	PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
+
+	/* on board NIC & Slot PCIE.	*/
+
+	/* PCI slots */
+	/* PCI_SLOT 0. */
+	PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14);
+	PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15);
+	PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16);
+	PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17);
+
+	/* PCI_SLOT 1. */
+	PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15);
+	PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16);
+	PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17);
+	PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14);
+
+	/* PCI_SLOT 2. */
+	PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16);
+	PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17);
+	PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14);
+	PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15);
+
+	PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12);
+	PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13);
+	PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14);
+
+	/* 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);
+}