Mainboard: Add AMD dinar mainboard.

Dinar mainboard is an AMD evaluation board for
Orochi Platform family15 model 00-0f processor.

The mainbaord has dual G34 Socket, SR5690/SR5670/SR5650 and SP5100 chipsets.
16 cores InterLagos Opteron processor are supported.
Windows 7 are verified on this platform.

Change-Id: Id97d35e7bca9f0d422841e23f4b762f1ed101ea0
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/564
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

1 files changed, 156 insertions, 0 deletions

diff --git a/src/mainboard/amd/dinar/get_bus_conf.c b/src/mainboard/amd/dinar/get_bus_conf.c
new file mode 100644
index 0000000000..f66e92cb11
--- /dev/null
+++ b/src/mainboard/amd/dinar/get_bus_conf.c
@@ -0,0 +1,156 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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 <device/pci.h>
+#include <device/pci_ids.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <cpu/amd/amdfam15.h>
+#include "agesawrapper.h"
+#if CONFIG_AMD_SB_CIMX
+#include <sb_cimx.h>
+#endif
+
+
+/* Global variables for MB layouts and these will be shared by irqtable mptable
+ * and acpi_tables busnum is default.
+ */
+u8 bus_isa;
+u8 bus_sb700[2];
+u8 bus_rd890[14];
+
+/*
+ * Here you only need to set value in pci1234 for HT-IO that could be installed or not
+ * You may need to preset pci1234 for HTIO board,
+ * please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
+ */
+u32 pci1234x[] = {
+	0x0000ff0,
+};
+
+/*
+ * HT Chain device num, actually it is unit id base of every ht device in chain,
+ * assume every chain only have 4 ht device at most
+ */
+u32 hcdnx[] = {
+	0x20202020,
+};
+
+u32 bus_type[256];
+
+u32 sbdn_sb700;
+u32 sbdn_rd890;
+
+static u32 get_bus_conf_done = 0;
+
+
+
+
+void get_bus_conf(void)
+{
+	u32 status;
+
+	device_t dev;
+	int i, j;
+
+	if (get_bus_conf_done == 1)
+		return;   /* do it only once */
+
+	get_bus_conf_done = 1;
+
+	printk(BIOS_DEBUG, "Mainboard - Get_bus_conf.c - get_bus_conf - Start.\n");
+	/*
+	 * This is the call to AmdInitLate.  It is really in the wrong place, conceptually,
+	 * but functionally within the coreboot model, this is the best place to make the
+	 * call.  The logically correct place to call AmdInitLate is after PCI scan is done,
+	 * after the decision about S3 resume is made, and before the system tables are
+	 * written into RAM.  The routine that is responsible for writing the tables is
+	 * "write_tables", called near the end of "hardwaremain".  There is no platform
+	 * specific entry point between the S3 resume decision point and the call to
+	 * "write_tables", and the next platform specific entry points are the calls to
+	 * the ACPI table write functions.  The first of ose would seem to be the right
+	 * place, but other table write functions, e.g. the PIRQ table write function, are
+	 * called before the ACPI tables are written.  This routine is called at the beginning
+	 * of each of the write functions called prior to the ACPI write functions, so this
+	 * becomes the best place for this call.
+	 */
+	status = agesawrapper_amdinitlate();
+	if(status) {
+		printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status);
+	}
+	printk(BIOS_DEBUG, "Got past agesawrapper_amdinitlate\n");
+
+	sbdn_sb700 = 0;
+
+	for (i = 0; i < ARRAY_SIZE(bus_sb700); i++) {
+		bus_sb700[i] = 0;
+	}
+	for (i = 0; i < ARRAY_SIZE(bus_rd890); i++) {
+		bus_rd890[i] = 0;
+	}
+
+	for (i = 0; i < 256; i++) {
+		bus_type[i] = 0; /* default ISA bus. */
+	}
+
+
+	bus_type[0] = 1;  /* pci */
+
+	bus_rd890[0] = (pci1234x[0] >> 16) & 0xff;
+	bus_sb700[0] = bus_rd890[0];
+
+	/* sb700 */
+	dev = dev_find_slot(bus_sb700[0], PCI_DEVFN(sbdn_sb700 + 0x14, 4));
+
+
+
+	if (dev) {
+		bus_sb700[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+
+		bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+		bus_isa++;
+		for (j = bus_sb700[1]; j < bus_isa; j++)
+			bus_type[j] = 1;
+	}
+
+	/* rd890 */
+	for (i = 1; i < ARRAY_SIZE(bus_rd890); i++) {
+		dev = dev_find_slot(bus_rd890[0], PCI_DEVFN(sbdn_rd890 + i, 0));
+		if (dev) {
+			bus_rd890[i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+			if(255 != bus_rd890[i]) {
+				bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+				bus_isa++;
+				bus_type[bus_rd890[i]] = 1; /* PCI bus. */
+			}
+		}
+	}
+
+
+	/* I/O APICs:   APIC ID Version State   Address */
+	bus_isa = 10;
+
+#if CONFIG_AMD_SB_CIMX
+//	sb_After_Pci_Init();
+//	sb_Late_Post();
+#endif
+	printk(BIOS_DEBUG, "Mainboard - Get_bus_conf.c - get_bus_conf - End.\n");
+}