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-rw-r--r--src/mainboard/intel/Kconfig3
-rw-r--r--src/mainboard/intel/cougar_canyon2/Kconfig76
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi/ec.asl0
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl99
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi/mainboard.asl28
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi/platform.asl86
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi/superio.asl35
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi/video.asl21
-rw-r--r--src/mainboard/intel/cougar_canyon2/acpi_tables.c262
-rw-r--r--src/mainboard/intel/cougar_canyon2/cmos.layout139
-rw-r--r--src/mainboard/intel/cougar_canyon2/devicetree.cb75
-rw-r--r--src/mainboard/intel/cougar_canyon2/dsdt.asl51
-rw-r--r--src/mainboard/intel/cougar_canyon2/fadt.c171
-rw-r--r--src/mainboard/intel/cougar_canyon2/gpio.h308
-rw-r--r--src/mainboard/intel/cougar_canyon2/hda_verb.h50
-rw-r--r--src/mainboard/intel/cougar_canyon2/mainboard.c171
-rw-r--r--src/mainboard/intel/cougar_canyon2/mainboard_smi.c97
-rw-r--r--src/mainboard/intel/cougar_canyon2/romstage.c362
-rw-r--r--src/mainboard/intel/cougar_canyon2/thermal.h57
19 files changed, 2091 insertions, 0 deletions
diff --git a/src/mainboard/intel/Kconfig b/src/mainboard/intel/Kconfig
index bb15bc17fb..75142e39b0 100644
--- a/src/mainboard/intel/Kconfig
+++ b/src/mainboard/intel/Kconfig
@@ -3,6 +3,8 @@ if VENDOR_INTEL
choice
prompt "Mainboard model"
+config BOARD_INTEL_COUGAR_CANYON2
+ bool "Cougar Canyon 2 CRB"
config BOARD_INTEL_D810E2CB
bool "D810E2CB"
config BOARD_INTEL_D945GCLF
@@ -26,6 +28,7 @@ config BOARD_INTEL_WTM2
endchoice
+source "src/mainboard/intel/cougar_canyon2/Kconfig"
source "src/mainboard/intel/d810e2cb/Kconfig"
source "src/mainboard/intel/d945gclf/Kconfig"
source "src/mainboard/intel/eagleheights/Kconfig"
diff --git a/src/mainboard/intel/cougar_canyon2/Kconfig b/src/mainboard/intel/cougar_canyon2/Kconfig
new file mode 100644
index 0000000000..020fdb2672
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/Kconfig
@@ -0,0 +1,76 @@
+if BOARD_INTEL_COUGAR_CANYON2
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select ARCH_X86
+ select CPU_INTEL_SOCKET_RPGA989
+ select NORTHBRIDGE_INTEL_FSP_IVYBRIDGE
+ select SOUTHBRIDGE_INTEL_FSP_BD82X6X
+ select BOARD_ROMSIZE_KB_8192
+ select HAVE_ACPI_TABLES
+ select HAVE_OPTION_TABLE
+ select HAVE_ACPI_RESUME
+ select MMCONF_SUPPORT
+ select GFXUMA
+ select SUPERIO_SMSC_SIO1007
+ select ENABLE_VMX
+ select EARLY_CBMEM_INIT
+
+config MAINBOARD_DIR
+ string
+ default intel/cougar_canyon2
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "Cougar Canyon 2"
+
+config MMCONF_BASE_ADDRESS
+ hex
+ default 0xf8000000 # set to match FSP
+
+config IRQ_SLOT_COUNT
+ int
+ default 18
+
+config MAX_CPUS
+ int
+ default 16
+
+config SIO_PORT
+ hex
+ default 0x164e
+
+config SMBIOS_SYSTEM_ENCLOSURE_TYPE
+ hex
+ default 0x09 # This is a mobile platform
+
+config UDELAY_LAPIC_FIXED_FSB
+ int
+ default 100
+
+config VGA
+ bool
+ default y
+
+config VIRTUAL_ROM_SIZE
+ hex
+ default 0x1000000
+
+if HAVE_FSP_BIN
+
+config VGA_BIOS
+ bool
+ default y
+
+config VGA_BIOS_FILE
+ string
+ default "../intel/mainboard/intel/cougar_canyon2/vbios/snm_2170.dat"
+
+config VGA_BIOS_ID
+ string
+ default "8086,0166"
+
+
+endif # HAVE_FSP_BIN
+
+endif # BOARD_INTEL_COUGAR_CANYON2
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/ec.asl b/src/mainboard/intel/cougar_canyon2/acpi/ec.asl
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/ec.asl
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl b/src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl
new file mode 100644
index 0000000000..3595e33d1b
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/hostbridge_pci_irqs.asl
@@ -0,0 +1,99 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC.
+ *
+ * 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
+ */
+
+/* This is board specific information: IRQ routing for Sandybridge */
+
+// PCI Interrupt Routing
+Method(_PRT)
+{
+ If (PICM) {
+ Return (Package() {
+ // Onboard graphics (IGD) 0:2.0
+ Package() { 0x0002ffff, 0, 0, 16 },
+
+ // XHCI 0:14.0
+ Package() { 0x0014ffff, 0, 0, 19 },
+
+ // Network 0:19.0
+ Package() { 0x0019ffff, 0, 0, 20 },
+
+ // EHCI #2 0:1a.0
+ Package() { 0x001affff, 0, 0, 21 },
+
+ // High Definition Audio 0:1b.0
+ Package() { 0x001bffff, 0, 0, 22 },
+
+ /* MEI */
+ Package() { 0x0016ffff, 0, 0, 16 },
+ Package() { 0x0016ffff, 1, 0, 17 },
+
+ // PCIe Root Ports 0:1c.x
+ Package() { 0x001cffff, 0, 0, 16 },
+ Package() { 0x001cffff, 1, 0, 17 },
+ Package() { 0x001cffff, 2, 0, 18 },
+ Package() { 0x001cffff, 3, 0, 19 },
+
+ // EHCI #1 0:1d.0
+ Package() { 0x001dffff, 0, 0, 23 },
+
+ // LPC devices 0:1f.0
+ Package() { 0x001fffff, 0, 0, 16 },
+ Package() { 0x001fffff, 1, 0, 19 },
+ Package() { 0x001fffff, 2, 0, 18 },
+ Package() { 0x001fffff, 3, 0, 16 },
+ })
+ } Else {
+ Return (Package() {
+ // Onboard graphics (IGD) 0:2.0
+ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+ // XHCI 0:14.0
+ Package() { 0x0014ffff, 0, \_SB.PCI0.LPCB.LNKD, 0 },
+
+ // EHCI #2 0:19.0
+ Package() { 0x0019ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 },
+
+ // EHCI #2 0:1a.0
+ Package() { 0x001affff, 0, \_SB.PCI0.LPCB.LNKF, 0 },
+
+ // High Definition Audio 0:1b.0
+ Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 },
+
+ /* Management Engine Interface */
+ Package() { 0x0016ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+ Package() { 0x0016ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+
+ // PCIe Root Ports 0:1c.x
+ Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+ Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+ Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+ Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
+
+ // EHCI #1 0:1d.0
+ Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKH, 0 },
+
+ // LPC device 0:1f.0
+ Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+ Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKD, 0 },
+ Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+ Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 },
+ })
+ }
+}
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/mainboard.asl b/src/mainboard/intel/cougar_canyon2/acpi/mainboard.asl
new file mode 100644
index 0000000000..6b15331b81
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/mainboard.asl
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Google 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
+ */
+
+Device (PWRB)
+{
+ Name(_HID, EisaId("PNP0C0C"))
+
+ // Wake
+ Name(_PRW, Package(){0x1d, 0x05})
+}
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/platform.asl b/src/mainboard/intel/cougar_canyon2/acpi/platform.asl
new file mode 100644
index 0000000000..78fb9d03c6
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/platform.asl
@@ -0,0 +1,86 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+/* The APM port can be used for generating software SMIs */
+
+OperationRegion (APMP, SystemIO, 0xb2, 2)
+Field (APMP, ByteAcc, NoLock, Preserve)
+{
+ APMC, 8, // APM command
+ APMS, 8 // APM status
+}
+
+/* Port 80 POST */
+
+OperationRegion (POST, SystemIO, 0x80, 1)
+Field (POST, ByteAcc, Lock, Preserve)
+{
+ DBG0, 8
+}
+
+/* SMI I/O Trap */
+Method(TRAP, 1, Serialized)
+{
+ Store (Arg0, SMIF) // SMI Function
+ Store (0, TRP0) // Generate trap
+ Return (SMIF) // Return value of SMI handler
+}
+
+/* The _PIC method is called by the OS to choose between interrupt
+ * routing via the i8259 interrupt controller or the APIC.
+ *
+ * _PIC is called with a parameter of 0 for i8259 configuration and
+ * with a parameter of 1 for Local Apic/IOAPIC configuration.
+ */
+
+Method(_PIC, 1)
+{
+ // Remember the OS' IRQ routing choice.
+ Store(Arg0, PICM)
+}
+
+/* The _PTS method (Prepare To Sleep) is called before the OS is
+ * entering a sleep state. The sleep state number is passed in Arg0
+ */
+
+Method(_PTS,1)
+{
+ // NVS has a flag to determine USB policy in S3
+ if (S3U0) {
+ Store (One, GP47) // Enable USB0
+ } Else {
+ Store (Zero, GP47) // Disable USB0
+ }
+
+ // NVS has a flag to determine USB policy in S3
+ if (S3U1) {
+ Store (One, GP56) // Enable USB1
+ } Else {
+ Store (Zero, GP56) // Disable USB1
+ }
+}
+
+/* The _WAK method is called on system wakeup */
+
+Method(_WAK,1)
+{
+ Return(Package(){0,0})
+}
+
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/superio.asl b/src/mainboard/intel/cougar_canyon2/acpi/superio.asl
new file mode 100644
index 0000000000..81fb948b44
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/superio.asl
@@ -0,0 +1,35 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+/* Values should match those defined in devicetree.cb */
+
+#undef SIO_ENABLE_FDC0 // pnp 2e.0: Disable Floppy Controller
+#undef SIO_ENABLE_INFR // pnp 2e.a: Disable Consumer IR
+
+#define SIO_ENABLE_PS2K // pnp 2e.5: Enable PS/2 Keyboard
+#define SIO_ENABLE_PS2M // pnp 2e.6: Enable PS/2 Mouse
+#define SIO_ENABLE_COM1 // pnp 2e.1: Enable Serial Port 1
+#define SIO_ENABLE_ENVC // pnp 2e.4: Enable Environmental Controller
+#define SIO_ENVC_IO0 0x700 // pnp 2e.4: io 0x60
+#define SIO_ENVC_IO1 0x710 // pnp 2e.4: io 0x62
+#define SIO_ENABLE_GPIO // pnp 2e.7: Enable GPIO
+#define SIO_GPIO_IO0 0x720 // pnp 2e.7: io 0x60
+#define SIO_GPIO_IO1 0x730 // pnp 2e.7: io 0x60
+
+#include "superio/smsc/sio1007/acpi/superio.asl"
diff --git a/src/mainboard/intel/cougar_canyon2/acpi/video.asl b/src/mainboard/intel/cougar_canyon2/acpi/video.asl
new file mode 100644
index 0000000000..2c4cb0bf61
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi/video.asl
@@ -0,0 +1,21 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ *
+ * 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
+ */
+
+/* There are no mainboard video ACPI features. */
+
diff --git a/src/mainboard/intel/cougar_canyon2/acpi_tables.c b/src/mainboard/intel/cougar_canyon2/acpi_tables.c
new file mode 100644
index 0000000000..211dc2d888
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/acpi_tables.c
@@ -0,0 +1,262 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ *
+ * 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 <types.h>
+#include <string.h>
+#include <cbmem.h>
+#include <console/console.h>
+#include <arch/acpi.h>
+#include <arch/ioapic.h>
+#include <arch/acpigen.h>
+#include <arch/smp/mpspec.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/x86/msr.h>
+
+extern const unsigned char AmlCode[];
+#if CONFIG_HAVE_ACPI_SLIC
+unsigned long acpi_create_slic(unsigned long current);
+#endif
+
+#include "southbridge/intel/fsp_bd82x6x/nvs.h"
+#include "thermal.h"
+
+static global_nvs_t *gnvs_;
+
+static void acpi_update_thermal_table(global_nvs_t *gnvs)
+{
+ gnvs->tcrt = CRITICAL_TEMPERATURE;
+ gnvs->tpsv = PASSIVE_TEMPERATURE;
+ gnvs->tmax = MAX_TEMPERATURE;
+ gnvs->flvl = 5;
+}
+
+static void acpi_create_gnvs(global_nvs_t *gnvs)
+{
+ gnvs_ = gnvs;
+ memset((void *)gnvs, 0, sizeof(*gnvs));
+ gnvs->apic = 1;
+ gnvs->mpen = 1; /* Enable Multi Processing */
+ gnvs->pcnt = dev_count_cpu();
+
+ /* Enable USB ports in S3 */
+ gnvs->s3u0 = 1;
+ gnvs->s3u1 = 1;
+
+ /*
+ * Enable Front USB ports in S5 by default
+ * to be consistent with back port behavior
+ */
+ gnvs->s5u0 = 1;
+ gnvs->s5u1 = 1;
+
+ /* CBMEM TOC */
+ gnvs->cmem = (u32)get_cbmem_toc();
+
+ /* IGD Displays */
+ gnvs->ndid = 3;
+ gnvs->did[0] = 0x80000100;
+ gnvs->did[1] = 0x80000240;
+ gnvs->did[2] = 0x80000410;
+ gnvs->did[3] = 0x80000410;
+ gnvs->did[4] = 0x00000005;
+
+ acpi_update_thermal_table(gnvs);
+
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ /* Local APICs */
+ current = acpi_create_madt_lapics(current);
+
+ /* IOAPIC */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
+ 2, IO_APIC_ADDR, 0);
+
+ /* INT_SRC_OVR */
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0);
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH);
+
+ return current;
+}
+
+unsigned long acpi_fill_ssdt_generator(unsigned long current,
+ const char *oem_table_id)
+{
+ generate_cpu_entries();
+ return (unsigned long) (acpigen_get_current());
+}
+
+unsigned long acpi_fill_slit(unsigned long current)
+{
+ // Not implemented
+ return current;
+}
+
+unsigned long acpi_fill_srat(unsigned long current)
+{
+ /* No NUMA, no SRAT */
+ return current;
+}
+
+void smm_setup_structures(void *gnvs, void *tcg, void *smi1);
+
+#define ALIGN_CURRENT current = (ALIGN(current, 16))
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ int i;
+ acpi_rsdp_t *rsdp;
+ acpi_rsdt_t *rsdt;
+ acpi_xsdt_t *xsdt;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_mcfg_t *mcfg;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+#if CONFIG_HAVE_ACPI_SLIC
+ acpi_header_t *slic;
+#endif
+ acpi_header_t *ssdt;
+ acpi_header_t *dsdt;
+
+ current = start;
+
+ /* Align ACPI tables to 16byte */
+ ALIGN_CURRENT;
+
+ printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx.\n", start);
+
+ /* We need at least an RSDP and an RSDT Table */
+ rsdp = (acpi_rsdp_t *) current;
+ current += sizeof(acpi_rsdp_t);
+ ALIGN_CURRENT;
+ rsdt = (acpi_rsdt_t *) current;
+ current += sizeof(acpi_rsdt_t);
+ ALIGN_CURRENT;
+ xsdt = (acpi_xsdt_t *) current;
+ current += sizeof(acpi_xsdt_t);
+ ALIGN_CURRENT;
+
+ /* clear all table memory */
+ memset((void *) start, 0, current - start);
+
+ acpi_write_rsdp(rsdp, rsdt, xsdt);
+ acpi_write_rsdt(rsdt);
+ acpi_write_xsdt(xsdt);
+
+ printk(BIOS_DEBUG, "ACPI: * FACS\n");
+ facs = (acpi_facs_t *) current;
+ current += sizeof(acpi_facs_t);
+ ALIGN_CURRENT;
+ acpi_create_facs(facs);
+
+ printk(BIOS_DEBUG, "ACPI: * DSDT\n");
+ dsdt = (acpi_header_t *) current;
+ memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+ current += dsdt->length;
+ memcpy(dsdt, &AmlCode, dsdt->length);
+
+ ALIGN_CURRENT;
+
+ printk(BIOS_DEBUG, "ACPI: * FADT\n");
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+ ALIGN_CURRENT;
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdp, fadt);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+ printk(BIOS_DEBUG, "ACPI: * HPET\n");
+
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ ALIGN_CURRENT;
+ acpi_create_hpet(hpet);
+ acpi_add_table(rsdp, hpet);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ printk(BIOS_DEBUG, "ACPI: * MADT\n");
+
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ ALIGN_CURRENT;
+ acpi_add_table(rsdp, madt);
+
+ printk(BIOS_DEBUG, "ACPI: * MCFG\n");
+ mcfg = (acpi_mcfg_t *) current;
+ acpi_create_mcfg(mcfg);
+ current += mcfg->header.length;
+ ALIGN_CURRENT;
+ acpi_add_table(rsdp, mcfg);
+
+ /* Pack GNVS into the ACPI table area */
+ for (i=0; i < dsdt->length; i++) {
+ if (*(u32*)(((u32)dsdt) + i) == 0xC0DEBABE) {
+ printk(BIOS_DEBUG, "ACPI: Patching up global NVS in "
+ "DSDT at offset 0x%04x -> 0x%08lx\n", i, current);
+ *(u32*)(((u32)dsdt) + i) = current; // 0x92 bytes
+ acpi_save_gnvs(current);
+ break;
+ }
+ }
+
+ /* And fill it */
+ acpi_create_gnvs((global_nvs_t *)current);
+
+ /* And tell SMI about it */
+ smm_setup_structures((void *)current, NULL, NULL);
+
+ current += sizeof(global_nvs_t);
+ ALIGN_CURRENT;
+
+ /* We patched up the DSDT, so we need to recalculate the checksum */
+ dsdt->checksum = 0;
+ dsdt->checksum = acpi_checksum((void *)dsdt, dsdt->length);
+
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt,
+ dsdt->length);
+
+#if CONFIG_HAVE_ACPI_SLIC
+ printk(BIOS_DEBUG, "ACPI: * SLIC\n");
+ slic = (acpi_header_t *)current;
+ current += acpi_create_slic(current);
+ ALIGN_CURRENT;
+ acpi_add_table(rsdp, slic);
+#endif
+
+ printk(BIOS_DEBUG, "ACPI: * SSDT\n");
+ ssdt = (acpi_header_t *)current;
+ acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
+ current += ssdt->length;
+ acpi_add_table(rsdp, ssdt);
+ ALIGN_CURRENT;
+
+ printk(BIOS_DEBUG, "current = %lx\n", current);
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
+}
diff --git a/src/mainboard/intel/cougar_canyon2/cmos.layout b/src/mainboard/intel/cougar_canyon2/cmos.layout
new file mode 100644
index 0000000000..afdd3c66ca
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/cmos.layout
@@ -0,0 +1,139 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2007-2008 coresystems GmbH
+##
+## 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
+##
+
+# -----------------------------------------------------------------
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+# -----------------------------------------------------------------
+# Status Register A
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+# -----------------------------------------------------------------
+# Status Register B
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+# -----------------------------------------------------------------
+# Status Register C
+#96 4 r 0 status_c_rsvd
+#100 1 r 0 uf_flag
+#101 1 r 0 af_flag
+#102 1 r 0 pf_flag
+#103 1 r 0 irqf_flag
+# -----------------------------------------------------------------
+# Status Register D
+#104 7 r 0 status_d_rsvd
+#111 1 r 0 valid_cmos_ram
+# -----------------------------------------------------------------
+# Diagnostic Status Register
+#112 8 r 0 diag_rsvd1
+
+# -----------------------------------------------------------------
+0 120 r 0 reserved_memory
+#120 264 r 0 unused
+
+# -----------------------------------------------------------------
+# RTC_BOOT_BYTE (coreboot hardcoded)
+384 1 e 4 boot_option
+385 1 e 4 last_boot
+388 4 r 0 reboot_bits
+#390 2 r 0 unused?
+
+# -----------------------------------------------------------------
+# coreboot config options: console
+392 3 e 5 baud_rate
+395 4 e 6 debug_level
+#399 1 r 0 unused
+
+# coreboot config options: cpu
+400 1 e 2 hyper_threading
+#401 7 r 0 unused
+
+# coreboot config options: southbridge
+408 1 e 1 nmi
+409 2 e 7 power_on_after_fail
+#411 5 r 0 unused
+
+# coreboot config options: bootloader
+#Used by ChromeOS:
+416 128 r 0 vbnv
+#544 440 r 0 unused
+
+# SandyBridge MRC Scrambler Seed values
+896 32 r 0 mrc_scrambler_seed
+928 32 r 0 mrc_scrambler_seed_s3
+
+# coreboot config options: check sums
+984 16 h 0 check_sum
+#1000 24 r 0 amd_reserved
+
+# -----------------------------------------------------------------
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 1 Emergency
+6 2 Alert
+6 3 Critical
+6 4 Error
+6 5 Warning
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Disable
+7 1 Enable
+7 2 Keep
+# -----------------------------------------------------------------
+checksums
+
+checksum 392 415 984
+
+
diff --git a/src/mainboard/intel/cougar_canyon2/devicetree.cb b/src/mainboard/intel/cougar_canyon2/devicetree.cb
new file mode 100644
index 0000000000..e66574e375
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/devicetree.cb
@@ -0,0 +1,75 @@
+chip northbridge/intel/fsp_sandybridge
+
+ # Enable DisplayPort 1 Hotplug with 6ms pulse
+ register "gpu_dp_d_hotplug" = "0x06"
+
+ # Enable DisplayPort 0 Hotplug with 6ms pulse
+ register "gpu_dp_c_hotplug" = "0x06"
+
+ # Enable DVI Hotplug with 6ms pulse
+ register "gpu_dp_b_hotplug" = "0x06"
+
+ device cpu_cluster 0 on
+ chip cpu/intel/socket_rPGA989
+ device lapic 0 on end
+ end
+ chip cpu/intel/fsp_model_206ax
+ # Magic APIC ID to locate this chip
+ device lapic 0xACAC off end
+
+ register "c1_battery" = "3" # ACPI(C1) = MWAIT(C3)
+ register "c2_battery" = "4" # ACPI(C2) = MWAIT(C6)
+ register "c3_battery" = "5" # ACPI(C3) = MWAIT(C7)
+
+ register "c1_acpower" = "3" # ACPI(C1) = MWAIT(C3)
+ register "c2_acpower" = "4" # ACPI(C2) = MWAIT(C6)
+ register "c3_acpower" = "5" # ACPI(C3) = MWAIT(C7)
+ end
+ end
+
+ device domain 0 on
+ device pci 00.0 on end # host bridge
+ device pci 02.0 on end # vga controller
+
+ chip southbridge/intel/fsp_bd82x6x # Intel Series 6 Cougar Point PCH
+ register "pirqa_routing" = "0x8b"
+ register "pirqb_routing" = "0x8a"
+ register "pirqc_routing" = "0x8b"
+ register "pirqd_routing" = "0x8b"
+ register "pirqe_routing" = "0x80"
+ register "pirqf_routing" = "0x80"
+ register "pirqg_routing" = "0x80"
+ register "pirqh_routing" = "0x80"
+
+ register "ide_legacy_combined" = "0x0"
+ register "sata_ahci" = "0x1"
+ register "sata_port_map" = "0x3f"
+
+ device pci 14.0 on end # XHCI
+ device pci 16.0 on end # Management Engine Interface 1
+ device pci 16.1 on end # Management Engine Interface 2
+ device pci 16.2 off end # Management Engine IDE-R
+ device pci 16.3 off end # Management Engine KT
+ device pci 19.0 on end # Intel Gigabit Ethernet
+ device pci 1a.0 on end # USB2 EHCI #2
+ device pci 1b.0 off end # High Definition Audio
+ device pci 1c.0 on end # PCIe Port #1
+ device pci 1c.1 on end # PCIe Port #2
+ device pci 1c.2 on end # PCIe Port #3
+ device pci 1c.3 on end # PCIe Port #4
+ device pci 1c.4 on end # PCIe Port #5
+ device pci 1c.5 on end # PCIe Port #6
+ device pci 1c.6 on end # PCIe Port #7
+ device pci 1c.7 on end # PCIe Port #8
+ device pci 1d.0 on end # USB2 EHCI #1
+ device pci 1e.0 off end # PCI bridge
+ device pci 1f.0 on # LPC bridge
+ # TODO: insert SIO UART and WDT
+ end
+ device pci 1f.2 on end # SATA Controller 1
+ device pci 1f.3 on end # SMBus
+ device pci 1f.5 on end # SATA Controller 2
+ device pci 1f.6 on end # Thermal
+ end
+ end
+end
diff --git a/src/mainboard/intel/cougar_canyon2/dsdt.asl b/src/mainboard/intel/cougar_canyon2/dsdt.asl
new file mode 100644
index 0000000000..cedb8a81a0
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/dsdt.asl
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+DefinitionBlock(
+ "dsdt.aml",
+ "DSDT",
+ 0x02, // DSDT revision: ACPI v2.0
+ "COREv4", // OEM id
+ "COREBOOT", // OEM table id
+ 0x20110725 // OEM revision
+)
+{
+ // Some generic macros
+ #include "acpi/platform.asl"
+
+ // global NVS and variables
+ #include <southbridge/intel/fsp_bd82x6x/acpi/globalnvs.asl>
+
+ // General Purpose Events
+ //#include "acpi/gpe.asl"
+
+ #include <cpu/intel/fsp_model_206ax/acpi/cpu.asl>
+
+ Scope (\_SB) {
+ Device (PCI0)
+ {
+ #include <northbridge/intel/fsp_sandybridge/acpi/sandybridge.asl>
+ #include <southbridge/intel/fsp_bd82x6x/acpi/pch.asl>
+ }
+ }
+
+ /* Chipset specific sleep states */
+ #include <southbridge/intel/fsp_bd82x6x/acpi/sleepstates.asl>
+}
diff --git a/src/mainboard/intel/cougar_canyon2/fadt.c b/src/mainboard/intel/cougar_canyon2/fadt.c
new file mode 100644
index 0000000000..519167453c
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/fadt.c
@@ -0,0 +1,171 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC.
+ *
+ * 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 <string.h>
+#include <device/pci.h>
+#include <arch/acpi.h>
+#include <cpu/x86/smm.h>
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ acpi_header_t *header = &(fadt->header);
+ u16 pmbase = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0x1f,0)),
+ 0x40) & 0xfffe;
+
+ memset((void *) fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = sizeof(acpi_fadt_t);
+ header->revision = ACPI_FADT_REV_ACPI_3_0;
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
+ memcpy(header->asl_compiler_id, ASLC, 4);
+ header->asl_compiler_revision = 1;
+
+ fadt->firmware_ctrl = (u32) facs;
+ fadt->dsdt = (u32) dsdt;
+ fadt->model = 0x00; /* reserved, should be 0 ACPI 3.0 */
+ fadt->preferred_pm_profile = PM_MOBILE;
+
+ fadt->sci_int = 0x9;
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ fadt->s4bios_req = 0x00;
+ fadt->pstate_cnt = 0x00;
+
+ fadt->pm1a_evt_blk = pmbase;
+ fadt->pm1b_evt_blk = 0x0;
+ fadt->pm1a_cnt_blk = pmbase + 0x4;
+ fadt->pm1b_cnt_blk = 0x0;
+ fadt->pm2_cnt_blk = pmbase + 0x50;
+ fadt->pm_tmr_blk = pmbase + 0x8;
+ fadt->gpe0_blk = pmbase + 0x20;
+ fadt->gpe1_blk = 0;
+
+ fadt->pm1_evt_len = 4; /* 32 bits */
+ fadt->pm1_cnt_len = 2; /* 32 bit register, 16 bits used */
+ fadt->pm2_cnt_len = 1; /* 8 bits */
+ fadt->pm_tmr_len = 4; /* 32 bits */
+ fadt->gpe0_blk_len = 16; /* 128 bits */
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+ fadt->cst_cnt = 0x00;
+ fadt->p_lvl2_lat = 1;
+ fadt->p_lvl3_lat = 87;
+ fadt->flush_size = 0; /* set to 0 if WBINVD is 1 in flags */
+ fadt->flush_stride = 0; /* set to 0 if WBINVD is 1 in flags */
+ fadt->duty_offset = 1;
+ fadt->duty_width = 0; /* not supported */
+ fadt->day_alrm = 0x0D;
+ fadt->mon_alrm = 0x00;
+ fadt->century = 0x00;
+ fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042;
+ fadt->res2 = 0; /* reserved, MUST be 0 ACPI 3.0 */
+
+ fadt->flags = ACPI_FADT_WBINVD |
+ ACPI_FADT_C1_SUPPORTED |
+ ACPI_FADT_C2_MP_SUPPORTED |
+ ACPI_FADT_SLEEP_BUTTON |
+ ACPI_FADT_RESET_REGISTER |
+ ACPI_FADT_SEALED_CASE |
+ ACPI_FADT_S4_RTC_WAKE |
+ ACPI_FADT_PLATFORM_CLOCK;
+
+ fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->reset_reg.bit_width = 8;
+ fadt->reset_reg.bit_offset = 0;
+ fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
+ fadt->reset_reg.addrl = 0xCF9;
+ fadt->reset_reg.addrh = 0;
+
+ fadt->reset_value = 6;
+ fadt->res3 = 0x00; /* reserved, MUST be 0 ACPI 3.0 */
+ fadt->res4 = 0x00; /* reserved, MUST be 0 ACPI 3.0 */
+ fadt->res5 = 0x00; /* reserved, MUST be 0 ACPI 3.0 */
+
+ fadt->x_firmware_ctl_l = 0x00; /* set to 0 if firmware_ctrl is used */
+ fadt->x_firmware_ctl_h = 0;
+ fadt->x_dsdt_l = (u32)dsdt;
+ fadt->x_dsdt_h = 0;
+
+ /* PM1 Status & PM1 Enable */
+ fadt->x_pm1a_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_pm1a_evt_blk.bit_width = 32;
+ fadt->x_pm1a_evt_blk.bit_offset = 0;
+ fadt->x_pm1a_evt_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS;
+ fadt->x_pm1a_evt_blk.addrl = pmbase;
+ fadt->x_pm1a_evt_blk.addrh = 0;
+
+ fadt->x_pm1b_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_pm1b_evt_blk.bit_width = 0;
+ fadt->x_pm1b_evt_blk.bit_offset = 0;
+ fadt->x_pm1b_evt_blk.access_size = 0;
+ fadt->x_pm1b_evt_blk.addrl = 0;
+ fadt->x_pm1b_evt_blk.addrh = 0;
+
+ /* PM1 Control Registers */
+ fadt->x_pm1a_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_pm1a_cnt_blk.bit_width = 16;
+ fadt->x_pm1a_cnt_blk.bit_offset = 0;
+ fadt->x_pm1a_cnt_blk.access_size = ACPI_ACCESS_SIZE_WORD_ACCESS;
+ fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x04;
+ fadt->x_pm1a_cnt_blk.addrh = 0;
+
+ fadt->x_pm1b_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_pm1b_cnt_blk.bit_width = 0;
+ fadt->x_pm1b_cnt_blk.bit_offset = 0;
+ fadt->x_pm1b_cnt_blk.access_size = 0;
+ fadt->x_pm1b_cnt_blk.addrl = 0;
+ fadt->x_pm1b_cnt_blk.addrh = 0;
+
+ /* PM2 Control Registers */
+ fadt->x_pm2_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_pm2_cnt_blk.bit_width = 8;
+ fadt->x_pm2_cnt_blk.bit_offset = 0;
+ fadt->x_pm2_cnt_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
+ fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50;
+ fadt->x_pm2_cnt_blk.addrh = 0;
+
+ /* PM1 Timer Register */
+ fadt->x_pm_tmr_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_pm_tmr_blk.bit_width = 32;
+ fadt->x_pm_tmr_blk.bit_offset = 0;
+ fadt->x_pm_tmr_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS;
+ fadt->x_pm_tmr_blk.addrl = pmbase + 0x08;
+ fadt->x_pm_tmr_blk.addrh = 0;
+
+ /* General-Purpose Event Registers */
+ fadt->x_gpe0_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_gpe0_blk.bit_width = 128; /* EventStatus + EventEnable */
+ fadt->x_gpe0_blk.bit_offset = 0;
+ fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS;
+ fadt->x_gpe0_blk.addrl = pmbase + 0x20;
+ fadt->x_gpe0_blk.addrh = 0;
+
+ fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
+ fadt->x_gpe1_blk.bit_width = 0;
+ fadt->x_gpe1_blk.bit_offset = 0;
+ fadt->x_gpe1_blk.access_size = 0;
+ fadt->x_gpe1_blk.addrl = 0;
+ fadt->x_gpe1_blk.addrh = 0;
+
+ header->checksum =
+ acpi_checksum((void *) fadt, sizeof(acpi_fadt_t));
+}
diff --git a/src/mainboard/intel/cougar_canyon2/gpio.h b/src/mainboard/intel/cougar_canyon2/gpio.h
new file mode 100644
index 0000000000..f8f16caa66
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/gpio.h
@@ -0,0 +1,308 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 The Chromium OS Authors. All rights reserved.
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC.
+ *
+ * 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
+ */
+
+#ifndef MAINBOARD_GPIO_H
+#define MAINBOARD_GPIO_H
+
+#include "southbridge/intel/fsp_bd82x6x/gpio.h"
+
+const struct pch_gpio_set1 pch_gpio_set1_mode = {
+ .gpio0 = GPIO_MODE_GPIO, /* SINAI */
+ .gpio1 = GPIO_MODE_GPIO, /* SMC_SMI */
+ .gpio2 = GPIO_MODE_GPIO, /* PIRQE# */
+ .gpio3 = GPIO_MODE_GPIO, /* PIRQF# */
+ .gpio4 = GPIO_MODE_GPIO, /* PIRQG# */
+ .gpio5 = GPIO_MODE_GPIO, /* PIRQH# */
+ .gpio6 = GPIO_MODE_GPIO, /* DGPU_HPD_INTR*/
+ .gpio7 = GPIO_MODE_GPIO, /* SMC_SCI# */
+ .gpio8 = GPIO_MODE_NONE, /* NOT USED */
+ .gpio9 = GPIO_MODE_NATIVE, /* USB OC10-11*/
+ .gpio10 = GPIO_MODE_NATIVE, /* USB OC12-13 */
+ .gpio11 = GPIO_MODE_GPIO, /* SMB_ALERT*/
+ .gpio12 = GPIO_MODE_NATIVE, /* LAN DISABLE */
+ .gpio13 = GPIO_MODE_NATIVE, /* HDA_DOCK_RST */
+ .gpio14 = GPIO_MODE_GPIO, /* SMC_WAKE */
+ .gpio15 = GPIO_MODE_GPIO, /* HOST ALERT */
+ .gpio16 = GPIO_MODE_NATIVE, /* SATA4GP */
+ .gpio17 = GPIO_MODE_GPIO, /* DGPU POWEROK */
+ .gpio18 = GPIO_MODE_NATIVE, /* PCIECLKRQ1# */
+ .gpio19 = GPIO_MODE_NATIVE, /* BBS0 */
+ .gpio20 = GPIO_MODE_NATIVE, /* CIECLKRQ2# */
+ .gpio21 = GPIO_MODE_NATIVE, /* SATA0GP */
+ .gpio22 = GPIO_MODE_GPIO, /* BIOS Recovery */
+ .gpio23 = GPIO_MODE_NATIVE, /* LDRQ1 */
+ .gpio24 = GPIO_MODE_NONE, /* HOST ALERT */
+ .gpio25 = GPIO_MODE_NATIVE, /* PCIECLKRQ3# */
+ .gpio26 = GPIO_MODE_NATIVE, /* PCIECLKRQ4# */
+ .gpio27 = GPIO_MODE_GPIO, /* SATA0 PWR EN */
+ .gpio28 = GPIO_MODE_GPIO, /* PLL ODVR */
+ .gpio29 = GPIO_MODE_GPIO, /* SLP_LAN# */
+ .gpio30 = GPIO_MODE_NATIVE, /* SUS_WARN# */
+ .gpio31 = GPIO_MODE_NATIVE, /* ACPRESENT */
+};
+
+const struct pch_gpio_set1 pch_gpio_set1_direction = {
+ .gpio0 = GPIO_DIR_INPUT,
+ .gpio1 = GPIO_DIR_INPUT,
+ .gpio2 = GPIO_DIR_INPUT,
+ .gpio3 = GPIO_DIR_INPUT,
+ .gpio4 = GPIO_DIR_INPUT,
+ .gpio5 = GPIO_DIR_INPUT,
+ .gpio6 = GPIO_DIR_INPUT,
+ .gpio7 = GPIO_DIR_INPUT,
+ .gpio8 = GPIO_DIR_OUTPUT,
+ .gpio9 = GPIO_DIR_INPUT,
+ .gpio10 = GPIO_DIR_INPUT,
+ .gpio11 = GPIO_DIR_INPUT,
+ .gpio12 = GPIO_DIR_OUTPUT,
+ .gpio13 = GPIO_DIR_OUTPUT,
+ .gpio14 = GPIO_DIR_INPUT,
+ .gpio15 = GPIO_DIR_INPUT,
+ .gpio16 = GPIO_DIR_INPUT,
+ .gpio17 = GPIO_DIR_INPUT,
+ .gpio18 = GPIO_DIR_INPUT,
+ .gpio19 = GPIO_DIR_INPUT,
+ .gpio20 = GPIO_DIR_INPUT,
+ .gpio21 = GPIO_DIR_INPUT,
+ .gpio22 = GPIO_DIR_INPUT,
+ .gpio23 = GPIO_DIR_INPUT,
+ .gpio24 = GPIO_DIR_OUTPUT,
+ .gpio25 = GPIO_DIR_INPUT,
+ .gpio26 = GPIO_DIR_INPUT,
+ .gpio27 = GPIO_DIR_OUTPUT,
+ .gpio28 = GPIO_DIR_OUTPUT,
+ .gpio29 = GPIO_DIR_OUTPUT,
+ .gpio30 = GPIO_DIR_OUTPUT,
+ .gpio31 = GPIO_DIR_INPUT,
+};
+
+const struct pch_gpio_set1 pch_gpio_set1_level = {
+ .gpio0 = GPIO_LEVEL_LOW,
+ .gpio1 = GPIO_LEVEL_HIGH,
+ .gpio2 = GPIO_LEVEL_HIGH,
+ .gpio3 = GPIO_LEVEL_HIGH,
+ .gpio4 = GPIO_LEVEL_LOW,
+ .gpio5 = GPIO_LEVEL_LOW,
+ .gpio6 = GPIO_LEVEL_HIGH,
+ .gpio7 = GPIO_LEVEL_HIGH,
+ .gpio8 = GPIO_LEVEL_HIGH,
+ .gpio9 = GPIO_LEVEL_HIGH,
+ .gpio10 = GPIO_LEVEL_HIGH,
+ .gpio11 = GPIO_LEVEL_HIGH,
+ .gpio12 = GPIO_LEVEL_HIGH,
+ .gpio13 = GPIO_LEVEL_LOW,
+ .gpio14 = GPIO_LEVEL_HIGH,
+ .gpio15 = GPIO_LEVEL_HIGH,
+ .gpio16 = GPIO_LEVEL_LOW,
+ .gpio17 = GPIO_LEVEL_LOW,
+ .gpio18 = GPIO_LEVEL_HIGH,
+ .gpio19 = GPIO_LEVEL_HIGH,
+ .gpio20 = GPIO_LEVEL_HIGH,
+ .gpio21 = GPIO_LEVEL_LOW,
+ .gpio22 = GPIO_LEVEL_HIGH,
+ .gpio23 = GPIO_LEVEL_HIGH,
+ .gpio24 = GPIO_LEVEL_LOW,
+ .gpio25 = GPIO_LEVEL_HIGH,
+ .gpio26 = GPIO_LEVEL_HIGH,
+ .gpio27 = GPIO_LEVEL_LOW,
+ .gpio28 = GPIO_LEVEL_LOW,
+ .gpio29 = GPIO_LEVEL_HIGH,
+ .gpio30 = GPIO_LEVEL_HIGH,
+ .gpio31 = GPIO_LEVEL_HIGH,
+};
+
+const struct pch_gpio_set1 pch_gpio_set1_invert = {
+ .gpio1 = GPIO_INVERT,
+ .gpio3 = GPIO_INVERT,
+ .gpio7 = GPIO_INVERT,
+ .gpio14 = GPIO_INVERT,
+ .gpio15 = GPIO_INVERT,
+};
+
+const struct pch_gpio_set2 pch_gpio_set2_mode = {
+ .gpio32 = GPIO_MODE_NATIVE, /* SIO CLKREQ */
+ .gpio33 = GPIO_MODE_NATIVE, /* DOCK ENABLE*/
+ .gpio34 = GPIO_MODE_GPIO, /* STP PCI LED */
+ .gpio35 = GPIO_MODE_NATIVE, /* SATA POWER EN */
+ .gpio36 = GPIO_MODE_NATIVE, /* SATA2 PRESENT DET */
+ .gpio37 = GPIO_MODE_NONE, /* NOT USED */
+ .gpio38 = GPIO_MODE_GPIO, /* MFG MODE */
+ .gpio39 = GPIO_MODE_GPIO, /* GP39 GFX CRB DET */
+ .gpio40 = GPIO_MODE_NATIVE, /* USB OC 2-3 */
+ .gpio41 = GPIO_MODE_NATIVE, /* USB OC 4-5 */
+ .gpio42 = GPIO_MODE_NATIVE, /* USB OC 6-7 */
+ .gpio43 = GPIO_MODE_NATIVE, /* USB OC 8-9 */
+ .gpio44 = GPIO_MODE_NATIVE, /* PCI SLOT5 CLKREQ5 */
+ .gpio45 = GPIO_MODE_NATIVE, /* LAN CLKREQ6 */
+ .gpio46 = GPIO_MODE_GPIO, /* PCI SLOT5 CLKREQ5 */
+ .gpio47 = GPIO_MODE_NATIVE, /* PEG CLKREQ7 */
+ .gpio48 = GPIO_MODE_GPIO, /* SV_ADVANCE_GP48 */
+ .gpio49 = GPIO_MODE_GPIO, /* CRIT_TEMP */
+ .gpio50 = GPIO_MODE_GPIO, /* DGPU RESET */
+ .gpio51 = GPIO_MODE_NONE, /* NOT USED */
+ .gpio52 = GPIO_MODE_GPIO, /* DGPU SEL */
+ .gpio53 = GPIO_MODE_GPIO, /* DGPU PWM SEL */
+ .gpio54 = GPIO_MODE_GPIO, /* DGPU PWM EN */
+ .gpio55 = GPIO_MODE_NONE, /* NOT USED */
+ .gpio56 = GPIO_MODE_NATIVE, /* NOT USED */
+ .gpio57 = GPIO_MODE_NATIVE, /* GP57_SV_DETECT */
+ .gpio58 = GPIO_MODE_NATIVE, /* SML1CLK_PCH */
+ .gpio59 = GPIO_MODE_NATIVE, /* USB OC 0-1 */
+ .gpio60 = GPIO_MODE_GPIO, /* DDR RST CTRL */
+ .gpio61 = GPIO_MODE_NATIVE, /* LPC SUSTAT */
+ .gpio62 = GPIO_MODE_NATIVE, /* LPC SUSCLK */
+ .gpio63 = GPIO_MODE_NATIVE, /* SLP S5*/
+
+};
+
+const struct pch_gpio_set2 pch_gpio_set2_direction = {
+ .gpio32 = GPIO_DIR_INPUT,
+ .gpio33 = GPIO_DIR_OUTPUT,
+ .gpio34 = GPIO_DIR_OUTPUT,
+ .gpio35 = GPIO_DIR_OUTPUT,
+ .gpio36 = GPIO_DIR_INPUT,
+ .gpio37 = GPIO_DIR_OUTPUT,
+ .gpio38 = GPIO_DIR_INPUT,
+ .gpio39 = GPIO_DIR_INPUT,
+ .gpio40 = GPIO_DIR_INPUT,
+ .gpio41 = GPIO_DIR_INPUT,
+ .gpio42 = GPIO_DIR_INPUT,
+ .gpio43 = GPIO_DIR_INPUT,
+ .gpio44 = GPIO_DIR_INPUT,
+ .gpio45 = GPIO_DIR_INPUT,
+ .gpio46 = GPIO_DIR_OUTPUT,
+ .gpio47 = GPIO_DIR_INPUT,
+ .gpio48 = GPIO_DIR_INPUT,
+ .gpio49 = GPIO_DIR_INPUT,
+ .gpio50 = GPIO_DIR_OUTPUT,
+ .gpio51 = GPIO_DIR_OUTPUT,
+ .gpio52 = GPIO_DIR_OUTPUT,
+ .gpio53 = GPIO_DIR_OUTPUT,
+ .gpio54 = GPIO_DIR_OUTPUT,
+ .gpio55 = GPIO_DIR_OUTPUT,
+ .gpio56 = GPIO_DIR_INPUT,
+ .gpio57 = GPIO_DIR_INPUT,
+ .gpio58 = GPIO_DIR_INPUT,
+ .gpio59 = GPIO_DIR_INPUT,
+ .gpio60 = GPIO_DIR_OUTPUT,
+ .gpio61 = GPIO_DIR_OUTPUT,
+ .gpio62 = GPIO_DIR_OUTPUT,
+ .gpio63 = GPIO_DIR_OUTPUT,
+};
+
+const struct pch_gpio_set2 pch_gpio_set2_level = {
+ .gpio32 = GPIO_LEVEL_HIGH,
+ .gpio33 = GPIO_LEVEL_HIGH,
+ .gpio34 = GPIO_LEVEL_LOW,
+ .gpio35 = GPIO_LEVEL_LOW,
+ .gpio36 = GPIO_LEVEL_HIGH,
+ .gpio37 = GPIO_LEVEL_LOW,
+ .gpio38 = GPIO_LEVEL_HIGH,
+ .gpio39 = GPIO_LEVEL_LOW,
+ .gpio40 = GPIO_LEVEL_HIGH,
+ .gpio41 = GPIO_LEVEL_HIGH,
+ .gpio42 = GPIO_LEVEL_HIGH,
+ .gpio43 = GPIO_LEVEL_HIGH,
+ .gpio44 = GPIO_LEVEL_HIGH,
+ .gpio45 = GPIO_LEVEL_HIGH,
+ .gpio46 = GPIO_LEVEL_HIGH,
+ .gpio47 = GPIO_LEVEL_LOW,
+ .gpio48 = GPIO_LEVEL_HIGH,
+ .gpio49 = GPIO_LEVEL_HIGH,
+ .gpio50 = GPIO_LEVEL_HIGH,
+ .gpio51 = GPIO_LEVEL_HIGH,
+ .gpio52 = GPIO_LEVEL_HIGH,
+ .gpio53 = GPIO_LEVEL_HIGH,
+ .gpio54 = GPIO_LEVEL_HIGH,
+ .gpio55 = GPIO_LEVEL_LOW,
+ .gpio56 = GPIO_LEVEL_HIGH,
+ .gpio57 = GPIO_LEVEL_LOW,
+ .gpio58 = GPIO_LEVEL_HIGH,
+ .gpio59 = GPIO_LEVEL_HIGH,
+ .gpio60 = GPIO_LEVEL_HIGH,
+ .gpio61 = GPIO_LEVEL_HIGH,
+ .gpio62 = GPIO_LEVEL_HIGH,
+ .gpio63 = GPIO_LEVEL_HIGH,
+};
+
+const struct pch_gpio_set3 pch_gpio_set3_mode = {
+ .gpio64 = GPIO_MODE_NATIVE, /* CLK_FLEX0 */
+ .gpio65 = GPIO_MODE_NATIVE, /* NOT USED / CLK_FLEX1 */
+ .gpio66 = GPIO_MODE_GPIO, /* CLK_FLEX2 */
+ .gpio67 = GPIO_MODE_GPIO, /* GPU PRSNT */
+ .gpio68 = GPIO_MODE_GPIO, /* SATA PORT2 PWR EN*/
+ .gpio69 = GPIO_MODE_GPIO, /* TESTMODE */
+ .gpio70 = GPIO_MODE_NATIVE, /* USB3 SLOT 2DET */
+ .gpio71 = GPIO_MODE_NATIVE, /* USB3 SLOT 1 DET */
+ .gpio72 = GPIO_MODE_NATIVE, /* BATLOW# */
+ .gpio73 = GPIO_MODE_NATIVE, /* PCIECLKRQ0#*/
+ .gpio74 = GPIO_MODE_NATIVE, /* SML1ALERT# /PCHHOT# */
+ .gpio75 = GPIO_MODE_NATIVE, /* SML1DATA */
+};
+
+const struct pch_gpio_set3 pch_gpio_set3_direction = {
+ .gpio64 = GPIO_DIR_OUTPUT,
+ .gpio65 = GPIO_DIR_OUTPUT,
+ .gpio66 = GPIO_DIR_OUTPUT,
+ .gpio67 = GPIO_DIR_INPUT,
+ .gpio68 = GPIO_DIR_OUTPUT,
+ .gpio69 = GPIO_DIR_INPUT,
+ .gpio70 = GPIO_DIR_INPUT,
+ .gpio71 = GPIO_DIR_INPUT,
+ .gpio72 = GPIO_DIR_INPUT,
+ .gpio73 = GPIO_DIR_INPUT,
+ .gpio74 = GPIO_DIR_INPUT,
+ .gpio75 = GPIO_DIR_INPUT,
+};
+
+const struct pch_gpio_set3 pch_gpio_set3_level = {
+ .gpio64 = GPIO_LEVEL_HIGH,
+ .gpio65 = GPIO_LEVEL_HIGH,
+ .gpio66 = GPIO_LEVEL_LOW,
+ .gpio67 = GPIO_LEVEL_HIGH,
+ .gpio68 = GPIO_LEVEL_HIGH,
+ .gpio69 = GPIO_LEVEL_HIGH,
+ .gpio70 = GPIO_LEVEL_HIGH,
+ .gpio71 = GPIO_LEVEL_HIGH,
+ .gpio72 = GPIO_LEVEL_HIGH,
+ .gpio73 = GPIO_LEVEL_HIGH,
+ .gpio74 = GPIO_LEVEL_HIGH,
+ .gpio75 = GPIO_LEVEL_HIGH,
+};
+
+const struct pch_gpio_map gpio_map = {
+ .set1 = {
+ .mode = &pch_gpio_set1_mode,
+ .direction = &pch_gpio_set1_direction,
+ .level = &pch_gpio_set1_level,
+ .invert = &pch_gpio_set1_invert,
+ },
+ .set2 = {
+ .mode = &pch_gpio_set2_mode,
+ .direction = &pch_gpio_set2_direction,
+ .level = &pch_gpio_set2_level,
+ },
+ .set3 = {
+ .mode = &pch_gpio_set3_mode,
+ .direction = &pch_gpio_set3_direction,
+ .level = &pch_gpio_set3_level,
+ },
+};
+#endif
diff --git a/src/mainboard/intel/cougar_canyon2/hda_verb.h b/src/mainboard/intel/cougar_canyon2/hda_verb.h
new file mode 100644
index 0000000000..e2dd8431f3
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/hda_verb.h
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+static const u32 mainboard_cim_verb_data[] = {
+ /* coreboot specific header */
+ 0x80862805, // Codec Vendor / Device ID: Intel CougarPoint HDMI
+ 0x80860101, // Subsystem ID
+ 0x00000004, // Number of jacks
+
+ /* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x80860101 */
+ 0x00172001,
+ 0x00172101,
+ 0x00172286,
+ 0x00172380,
+
+ /* Pin Complex (NID 0x05) Digital Out at Int HDMI */
+ 0x30571c10,
+ 0x30571d00,
+ 0x30571e56,
+ 0x30571f18,
+
+ /* Pin Complex (NID 0x06) Digital Out at Int HDMI */
+ 0x30671c20,
+ 0x30671d00,
+ 0x30671e56,
+ 0x30671f18,
+
+ /* Pin Complex (NID 0x07) Digital Out at Int HDMI */
+ 0x30771c30,
+ 0x30771d00,
+ 0x30771e56,
+ 0x30771f18
+};
+
diff --git a/src/mainboard/intel/cougar_canyon2/mainboard.c b/src/mainboard/intel/cougar_canyon2/mainboard.c
new file mode 100644
index 0000000000..60b0b0d2e0
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/mainboard.c
@@ -0,0 +1,171 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
+ *
+ * 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 <types.h>
+#include <string.h>
+#include <device/device.h>
+#include <device/device.h>
+#include <device/pci_def.h>
+#include <device/pci_ops.h>
+#include <console/console.h>
+#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
+#include <x86emu/x86emu.h>
+#endif
+#include <pc80/mc146818rtc.h>
+#include <arch/acpi.h>
+#include <arch/io.h>
+#include <arch/interrupt.h>
+#include <boot/coreboot_tables.h>
+#include "hda_verb.h"
+#include <southbridge/intel/fsp_bd82x6x/pch.h>
+
+#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+void mainboard_suspend_resume(void)
+{
+ /* Call SMM finalize() handlers before resume */
+ outb(0xcb, 0xb2);
+}
+#endif
+
+#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
+static int int15_handler(void)
+{
+ int res=0;
+
+ printk(BIOS_DEBUG, "%s: AX=%04x BX=%04x CX=%04x DX=%04x\n",
+ __func__, X86_AX, X86_BX, X86_CX, X86_DX);
+
+ switch(X86_EAX & 0xffff) {
+ case 0x5f34:
+ /*
+ * Set Panel Fitting Hook:
+ * bit 2 = Graphics Stretching
+ * bit 1 = Text Stretching
+ * bit 0 = Centering (do not set with bit1 or bit2)
+ * 0 = video bios default
+ */
+ X86_EAX &= 0xffff0000;
+ X86_EAX |= 0x005f;
+ X86_ECX &= 0xffffff00;
+ X86_ECX |= 0x01;
+ res = 1;
+ break;
+ case 0x5f35:
+ /*
+ * Boot Display Device Hook:
+ * bit 0 = CRT
+ * bit 1 = TV (eDP) *
+ * bit 2 = EFP *
+ * bit 3 = LFP
+ * bit 4 = CRT2
+ * bit 5 = TV2 (eDP) *
+ * bit 6 = EFP2 *
+ * bit 7 = LFP2
+ */
+ X86_EAX &= 0xffff0000;
+ X86_EAX |= 0x005f;
+ X86_ECX &= 0xffff0000;
+ X86_ECX |= 0x0000;
+ res = 1;
+ break;
+ case 0x5f51:
+ /*
+ * Hook to select active LFP configuration:
+ * 00h = No LVDS, VBIOS does not enable LVDS
+ * 01h = Int-LVDS, LFP driven by integrated LVDS decoder
+ * 02h = SVDO-LVDS, LFP driven by SVDO decoder
+ * 03h = eDP, LFP Driven by Int-DisplayPort encoder
+ */
+ X86_EAX &= 0xffff0000;
+ X86_EAX |= 0x005f;
+ X86_ECX &= 0xffff0000;
+ X86_ECX |= 0x0003;
+ res = 1;
+ break;
+ case 0x5f70:
+ switch ((X86_ECX >> 8) & 0xff) {
+ case 0:
+ /* Get Mux */
+ X86_EAX &= 0xffff0000;
+ X86_EAX |= 0x005f;
+ X86_ECX &= 0xffff0000;
+ X86_ECX |= 0x0000;
+ res = 1;
+ break;
+ case 1:
+ /* Set Mux */
+ X86_EAX &= 0xffff0000;
+ X86_EAX |= 0x005f;
+ X86_ECX &= 0xffff0000;
+ X86_ECX |= 0x0000;
+ res = 1;
+ break;
+ case 2:
+ /* Get SG/Non-SG mode */
+ X86_EAX &= 0xffff0000;
+ X86_EAX |= 0x005f;
+ X86_ECX &= 0xffff0000;
+ X86_ECX |= 0x0000;
+ res = 1;
+ break;
+ default:
+ /* FIXME: Interrupt was not handled, but return success? */
+ printk(BIOS_DEBUG, "Unknown INT15 5f70 function: 0x%02x\n",
+ ((X86_ECX >> 8) & 0xff));
+ return 1;
+ }
+ break;
+
+ default:
+ printk(BIOS_DEBUG, "Unknown INT15 function %04x!\n",
+ X86_EAX & 0xffff);
+ break;
+ }
+ return res;
+}
+#endif
+
+/* Audio Setup */
+
+extern const u32 * cim_verb_data;
+extern u32 cim_verb_data_size;
+
+static void verb_setup(void)
+{
+ cim_verb_data = mainboard_cim_verb_data;
+ cim_verb_data_size = sizeof(mainboard_cim_verb_data);
+}
+
+// mainboard_enable is executed as first thing after
+// enumerate_buses().
+
+static void mainboard_enable(device_t dev)
+{
+#if CONFIG_PCI_OPTION_ROM_RUN_YABEL || CONFIG_PCI_OPTION_ROM_RUN_REALMODE
+ /* Install custom int15 handler for VGA OPROM */
+ mainboard_interrupt_handlers(0x15, &int15_handler);
+#endif
+ verb_setup();
+}
+
+struct chip_operations mainboard_ops = {
+ .enable_dev = mainboard_enable,
+};
+
diff --git a/src/mainboard/intel/cougar_canyon2/mainboard_smi.c b/src/mainboard/intel/cougar_canyon2/mainboard_smi.c
new file mode 100644
index 0000000000..0116dc6f2d
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/mainboard_smi.c
@@ -0,0 +1,97 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008-2009 coresystems GmbH
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC.
+ *
+ * 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 <arch/io.h>
+#include <console/console.h>
+#include <cpu/x86/smm.h>
+#include <southbridge/intel/fsp_bd82x6x/nvs.h>
+#include <southbridge/intel/fsp_bd82x6x/pch.h>
+#include <southbridge/intel/fsp_bd82x6x/me.h>
+#include <northbridge/intel/fsp_sandybridge/sandybridge.h>
+#include <cpu/intel/fsp_model_206ax/model_206ax.h>
+
+int mainboard_io_trap_handler(int smif)
+{
+ switch (smif) {
+ case 0x99:
+ printk(BIOS_DEBUG, "Sample\n");
+ smm_get_gnvs()->smif = 0;
+ break;
+ default:
+ return 0;
+ }
+
+ /* On success, the IO Trap Handler returns 0
+ * On failure, the IO Trap Handler returns a value != 0
+ *
+ * For now, we force the return value to 0 and log all traps to
+ * see what's going on.
+ */
+ //gnvs->smif = 0;
+ return 1;
+}
+
+/*
+ * Change LED_POWER# (SIO GPIO 45) state based on sleep type.
+ * The IO address is hardcoded as we don't have device path in SMM.
+ */
+#define SIO_GPIO_BASE_SET4 (0x730 + 3)
+#define SIO_GPIO_BLINK_GPIO45 0x25
+void mainboard_smi_sleep(u8 slp_typ)
+{
+ u8 reg8;
+
+ switch (slp_typ) {
+ case SLP_TYP_S3:
+ case SLP_TYP_S4:
+ break;
+
+ case SLP_TYP_S5:
+ /* Turn off LED */
+ reg8 = inb(SIO_GPIO_BASE_SET4);
+ reg8 |= (1 << 5);
+ outb(reg8, SIO_GPIO_BASE_SET4);
+ break;
+ }
+}
+
+#define APMC_FINALIZE 0xcb
+
+static int mainboard_finalized = 0;
+
+int mainboard_smi_apmc(u8 apmc)
+{
+ switch (apmc) {
+ case APMC_FINALIZE:
+ if (mainboard_finalized) {
+ printk(BIOS_DEBUG, "SMI#: Already finalized\n");
+ return 0;
+ }
+
+ intel_me_finalize_smm();
+ intel_pch_finalize_smm();
+ intel_sandybridge_finalize_smm();
+ intel_model_206ax_finalize_smm();
+
+ mainboard_finalized = 1;
+ break;
+ }
+ return 0;
+}
diff --git a/src/mainboard/intel/cougar_canyon2/romstage.c b/src/mainboard/intel/cougar_canyon2/romstage.c
new file mode 100644
index 0000000000..42b19e4129
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/romstage.c
@@ -0,0 +1,362 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2010 coresystems GmbH
+ * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
+ * Copyright (C) 2013 Sage Electronic Engineering, LLC.
+ *
+ * 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 <stdint.h>
+#include <string.h>
+#include <lib.h>
+#include <timestamp.h>
+#include <arch/io.h>
+#include <device/pci_def.h>
+#include <device/pnp_def.h>
+#include <cpu/x86/lapic.h>
+#include <pc80/mc146818rtc.h>
+#include <cbmem.h>
+#include <console/console.h>
+#include <reset.h>
+#include "superio/smsc/sio1007/chip.h"
+#include "northbridge/intel/fsp_sandybridge/fsp_util.h"
+#include "northbridge/intel/fsp_sandybridge/northbridge.h"
+#include "northbridge/intel/fsp_sandybridge/raminit.h"
+#include "southbridge/intel/fsp_bd82x6x/pch.h"
+#include "southbridge/intel/fsp_bd82x6x/gpio.h"
+#include "southbridge/intel/fsp_bd82x6x/me.h"
+#include <arch/cpu.h>
+#include <cpu/x86/msr.h>
+#include "gpio.h"
+
+static inline void reset_system(void)
+{
+ hard_reset();
+ while (1) {
+ hlt();
+ }
+}
+
+static void pch_enable_lpc(void)
+{
+ device_t dev = PCH_LPC_DEV;
+
+ /* Set COM1/COM2 decode range */
+ pci_write_config16(dev, LPC_IO_DEC, 0x0010);
+
+ /* Enable SuperIO + PS/2 Keyboard/Mouse */
+ u16 lpc_config = CNF1_LPC_EN | CNF2_LPC_EN | KBC_LPC_EN;
+ pci_write_config16(dev, LPC_EN, lpc_config);
+
+ /* Map 256 bytes at 0x1600 to the LPC bus. */
+ pci_write_config32(dev, LPC_GEN1_DEC, 0xfc1601);
+
+ /* Map a range for the runtime registers to the LPC bus. */
+ pci_write_config32(dev, LPC_GEN2_DEC, 0xc0181);
+
+ if (sio1007_enable_uart_at(CONFIG_SIO_PORT)) {
+ pci_write_config16(dev, LPC_EN,
+ lpc_config | COMA_LPC_EN);
+ }
+}
+
+static void setup_sio_gpios(void)
+{
+ const u16 port = CONFIG_SIO_PORT;
+ const u16 runtime_port = 0x180;
+
+ /* Turn on configuration mode. */
+ outb(0x55, port);
+
+ /* Set the GPIO direction, polarity, and type. */
+ sio1007_setreg(port, 0x31, 1 << 0, 1 << 0);
+ sio1007_setreg(port, 0x32, 0 << 0, 1 << 0);
+ sio1007_setreg(port, 0x33, 0 << 0, 1 << 0);
+
+ /* Set the base address for the runtime register block. */
+ sio1007_setreg(port, 0x30, runtime_port >> 4, 0xff);
+ sio1007_setreg(port, 0x21, runtime_port >> 12, 0xff);
+
+ /* Turn on address decoding for it. */
+ sio1007_setreg(port, 0x3a, 1 << 1, 1 << 1);
+
+ /*
+ * Enable the RS232 transiver.
+ * Set the value of GPIO 10 by changing GP1, bit 0.
+ */
+ u8 byte;
+ byte = inb(runtime_port + 0xc);
+ byte |= (1 << 0);
+ outb(byte, runtime_port + 0xc);
+
+ /* Turn off address decoding for it. */
+ sio1007_setreg(port, 0x3a, 0 << 1, 1 << 1);
+
+ /* Turn off configuration mode. */
+ outb(0xaa, port);
+}
+
+static void rcba_config(void)
+{
+ u32 reg32;
+
+ /*
+ * GFX INTA -> PIRQA (MSI)
+ * D31IP_SIP SATA INTB -> PIRQD
+ * D31IP_SMIP SMBUS INTC -> PIRQC
+ * D31IP_SIP SATA2 INTB -> PIRQD
+ * D31IP_TTIP THRT INTC -> PIRQC
+ * D29IP_E1P EHCI1 INTA -> PIRQD
+ * D28IP_P1IP INTA -> PIRQD
+ * D28IP_P2IP INTB -> PIRQC
+ * D28IP_P3IP INTC -> PIRQB
+ * D28IP_P4IP INTD -> PIRQA
+ * D28IP_P5IP INTA -> PIRQD
+ * D28IP_P6IP INTB -> PIRQC
+ * D28IP_P7IP INTC -> PIRQB
+ * D28IP_P8IP INTD -> PIRQA
+ * D27IP_ZIP HDA INTA -> PIRQD
+ * D26IP_E2P EHCI2 INTA -> PIRQD
+ * D20IP_XHCI XHCI INTA -> PIRQD (MSI)
+ */
+
+ /* Device interrupt pin register (board specific) */
+ RCBA32(D31IP) = (INTC << D31IP_TTIP) | (INTB << D31IP_SIP2) |
+ (INTC << D31IP_SMIP) | (INTB << D31IP_SIP);
+ RCBA32(D29IP) = (INTA << D29IP_E1P);
+ RCBA32(D28IP) = (INTD << D28IP_P8IP) | (INTC << D28IP_P7IP) |
+ (INTB << D28IP_P6IP) | (INTA << D28IP_P5IP) |
+ (INTD << D28IP_P4IP) | (INTC << D28IP_P3IP) |
+ (INTB << D28IP_P2IP) | (INTA << D28IP_P1IP);
+ RCBA32(D27IP) = (INTA << D27IP_ZIP);
+ RCBA32(D26IP) = (INTA << D26IP_E2P);
+ RCBA32(D25IP) = (INTA << D25IP_LIP);
+ RCBA32(D22IP) = (INTB << D22IP_KTIP) | (INTC << D22IP_IDERIP) |
+ (INTB << D22IP_MEI2IP) | (INTA << D22IP_MEI1IP);
+ RCBA32(D20IP) = (INTA << D20IP_XHCIIP);
+
+ /* Device interrupt route registers */
+ DIR_ROUTE(D31IR, PIRQA, PIRQD, PIRQC, PIRQA);
+ DIR_ROUTE(D29IR, PIRQH, PIRQD, PIRQA, PIRQC);
+ DIR_ROUTE(D28IR, PIRQA, PIRQB, PIRQC, PIRQD);
+ DIR_ROUTE(D27IR, PIRQG, PIRQB, PIRQC, PIRQD);
+ DIR_ROUTE(D26IR, PIRQF, PIRQA, PIRQC, PIRQD);
+ DIR_ROUTE(D25IR, PIRQE, PIRQF, PIRQG, PIRQH);
+ DIR_ROUTE(D22IR, PIRQA, PIRQD, PIRQC, PIRQB);
+ DIR_ROUTE(D20IR, PIRQD, PIRQE, PIRQF, PIRQG);
+
+ /* Enable IOAPIC (generic) */
+ RCBA16(OIC) = 0x0100;
+ /* PCH BWG says to read back the IOAPIC enable register */
+ (void) RCBA16(OIC);
+
+ /* Disable unused devices (board specific) */
+ reg32 = RCBA32(FD);
+ reg32 |= PCH_DISABLE_ALWAYS;
+ RCBA32(FD) = reg32;
+}
+
+void main(FSP_INFO_HEADER *fsp_info_header)
+{
+#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+ int boot_mode = 0;
+#endif
+ u32 pm1_cnt;
+ u16 pm1_sts;
+
+ post_code(0x40);
+
+#if CONFIG_COLLECT_TIMESTAMPS
+ tsc_t start_romstage_time;
+ tsc_t before_initram_time;
+
+ start_romstage_time = rdtsc();
+
+ /* since this mainboard doesn't use audio, we can stuff the TSC values in there */
+ pci_write_config32(PCI_DEV(0, 27, 0), 0x2c, start_romstage_time.lo >> 4 |
+ start_romstage_time.lo << 28);
+#endif
+
+ pch_enable_lpc();
+
+ /* Enable GPIOs */
+ pci_write_config32(PCH_LPC_DEV, GPIO_BASE, DEFAULT_GPIOBASE|1);
+ pci_write_config8(PCH_LPC_DEV, GPIO_CNTL, 0x10);
+ setup_pch_gpios(&gpio_map);
+ setup_sio_gpios();
+
+ console_init();
+ post_code(0x41);
+
+ post_code(0x42);
+ sandybridge_sb_early_initialization();
+
+ post_code(0x43);
+ sandybridge_early_initialization(SANDYBRIDGE_MOBILE);
+ printk(BIOS_DEBUG, "Back from sandybridge_early_initialization()\n");
+
+ post_code(0x44);
+ /* Wait for ME to be ready */
+ intel_early_me_status();
+ intel_early_me_init();
+ intel_early_me_uma_size();
+
+ post_code(0x45);
+ /* Check PM1_STS[15] to see if we are waking from Sx */
+ pm1_sts = inw(DEFAULT_PMBASE + PM1_STS);
+
+ /* Read PM1_CNT[12:10] to determine which Sx state */
+ pm1_cnt = inl(DEFAULT_PMBASE + PM1_CNT);
+ post_code(0x46);
+ if ((pm1_sts & WAK_STS) && ((pm1_cnt >> 10) & 7) == 5) {
+#if CONFIG_HAVE_ACPI_RESUME
+ printk(BIOS_DEBUG, "Resume from S3 detected.\n");
+ boot_mode = 2;
+ /* Clear SLP_TYPE. This will break stage2 but
+ * we care for that when we get there.
+ */
+ outl(pm1_cnt & ~(7 << 10), DEFAULT_PMBASE + PM1_CNT);
+#else
+ printk(BIOS_DEBUG, "Resume from S3 detected, but disabled.\n");
+#endif
+ }
+
+ post_code(0x48);
+
+#if CONFIG_COLLECT_TIMESTAMPS
+ before_initram_time= rdtsc();
+ /* since this mainboard doesn't use audio, we can stuff the TSC values in there */
+ pci_write_config32(PCI_DEV(0, 27, 0), 0x14, before_initram_time.lo >> 4 |
+ before_initram_time.lo << 28);
+
+#endif
+
+ /*
+ * Call early init to initialize memory and chipset. This function returns
+ * to the romstage_main_continue function with a pointer to the HOB
+ * structure.
+ */
+ printk(BIOS_DEBUG, "Starting the Intel FSP (early_init)\n");
+ fsp_early_init(fsp_info_header);
+ die("Uh Oh! fsp_early_init should not return here.\n");
+}
+
+/*******************************************************************************
+ * The FSP early_init function returns to this function.
+ * Memory is setup and the stack is set by the FSP.
+ ******************************************************************************/
+void romstage_main_continue(EFI_STATUS status, VOID *HobListPtr) {
+ int cbmem_was_initted;
+ u32 reg32;
+ void *cbmem_hob_ptr;
+
+#if CONFIG_COLLECT_TIMESTAMPS
+ tsc_t start_romstage_time;
+ tsc_t base_time;
+ tsc_t before_initram_time;
+ tsc_t after_initram_time = rdtsc();
+ u32 timebase = pci_read_config32(PCI_DEV(0, 0x1f, 2), 0xd0);
+ u32 time_romstage_start = pci_read_config32(PCI_DEV(0, 27, 0), 0x2c);
+ u32 time_before_initram = pci_read_config32(PCI_DEV(0, 27, 0), 0x14);
+
+ base_time.lo = timebase << 4;
+ base_time.hi = timebase >> 28;
+ start_romstage_time.lo = time_romstage_start << 4;
+ start_romstage_time.hi = time_romstage_start >> 28;
+ before_initram_time.lo = time_before_initram << 4;
+ before_initram_time.hi = time_before_initram >> 28;
+#endif
+
+ /*
+ * HD AUDIO is not used on this system, so we're using some registers
+ * in there as temporary registers to save TSC values. This is complete
+ * now, so disable the audio block.
+ */
+ reg32 = RCBA32(FD);
+ reg32 |= PCH_DISABLE_HD_AUDIO;
+ RCBA32(FD) = reg32;
+
+ post_code(0x49);
+
+#if CONFIG_USBDEBUG
+ /* FSP reconfigures USB, so reinit it to have debug */
+ early_usbdebug_init();
+#endif
+
+ /* For reference print FSP version */
+ u32 version = MCHBAR32(0x5034);
+ printk(BIOS_DEBUG, "FSP Version %d.%d.%d Build %d\n",
+ version >> 24 , (version >> 16) & 0xff,
+ (version >> 8) & 0xff, version & 0xff);
+ printk(BIOS_DEBUG, "FSP Status: 0x%0x\n", (u32)status);
+
+ intel_early_me_init_done(ME_INIT_STATUS_SUCCESS);
+
+ printk(BIOS_SPEW, "FD & FD2 Settings:\n");
+ display_fd_settings();
+
+ report_memory_config();
+
+ post_code(0x4b);
+
+ early_pch_init();
+ post_code(0x4c);
+
+ rcba_config();
+ post_code(0x4d);
+
+ quick_ram_check();
+ post_code(0x4e);
+
+ cbmem_was_initted = !cbmem_initialize();
+
+ if(cbmem_was_initted) {
+ reset_system();
+ }
+
+ /* Save the HOB pointer in CBMEM to be used in ramstage. */
+ cbmem_hob_ptr = cbmem_add (CBMEM_ID_HOB_POINTER, sizeof(*HobListPtr));
+ *(u32*)cbmem_hob_ptr = (u32)HobListPtr;
+ post_code(0x4f);
+
+#if CONFIG_COLLECT_TIMESTAMPS
+ timestamp_init(base_time);
+ timestamp_add(TS_START_ROMSTAGE, start_romstage_time );
+ timestamp_add(TS_BEFORE_INITRAM, before_initram_time );
+ timestamp_add(TS_AFTER_INITRAM, after_initram_time);
+ timestamp_add_now(TS_END_ROMSTAGE);
+#endif
+#if CONFIG_CONSOLE_CBMEM
+ /* Keep this the last thing this function does. */
+ cbmemc_reinit();
+#endif
+
+/*
+ * FSP returns to this function instead of main, so we can't return back
+ * to the cache_as_ram.inc. Just jump there to finish the ramstage loading.
+ */
+ asm volatile (
+ "jmp romstage_main_return\n"
+ );
+}
+
+void romstage_fsp_rt_buffer_callback(FSP_INIT_RT_BUFFER *FspRtBuffer)
+{
+ /* No overrides needed */
+ return;
+}
+
diff --git a/src/mainboard/intel/cougar_canyon2/thermal.h b/src/mainboard/intel/cougar_canyon2/thermal.h
new file mode 100644
index 0000000000..dd08bef51a
--- /dev/null
+++ b/src/mainboard/intel/cougar_canyon2/thermal.h
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 The Chromium OS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+#ifndef MAINBOARD_THERMAL_H
+#define MAINBOARD_THERMAL_H
+
+/* Fan is OFF */
+#define FAN4_THRESHOLD_OFF 0
+#define FAN4_THRESHOLD_ON 0
+#define FAN4_PWM 0x00
+
+/* Fan is at LOW speed */
+#define FAN3_THRESHOLD_OFF 48
+#define FAN3_THRESHOLD_ON 55
+#define FAN3_PWM 0x40
+
+/* Fan is at MEDIUM speed */
+#define FAN2_THRESHOLD_OFF 52
+#define FAN2_THRESHOLD_ON 64
+#define FAN2_PWM 0x80
+
+/* Fan is at HIGH speed */
+#define FAN1_THRESHOLD_OFF 60
+#define FAN1_THRESHOLD_ON 68
+#define FAN1_PWM 0xb0
+
+/* Fan is at FULL speed */
+#define FAN0_THRESHOLD_OFF 66
+#define FAN0_THRESHOLD_ON 78
+#define FAN0_PWM 0xff
+
+/* Temperature which OS will shutdown at */
+#define CRITICAL_TEMPERATURE 105
+
+/* Temperature which OS will throttle CPU */
+#define PASSIVE_TEMPERATURE 91
+
+/* Tj_max value for calculating PECI CPU temperature */
+#define MAX_TEMPERATURE 100
+
+#endif