summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorWerner Zeh <werner.zeh@siemens.com>2015-02-12 12:40:15 +0100
committerPatrick Georgi <pgeorgi@google.com>2015-03-05 14:19:40 +0100
commitc42a613ff52d9cda91abaa5fa86ec4fd5b50aba6 (patch)
tree751a27a0a0db758c011bef4d545cb32450a51b44
parent0f9c9de35a84ce1d038e8f906a4b02b75f8e5869 (diff)
downloadcoreboot-c42a613ff52d9cda91abaa5fa86ec4fd5b50aba6.tar.xz
mainboard/siemens/mc_tcu3: Add new mainboard.
This mainboard is based on Intel's Bayleybay board which uses Bay Trail CPU with Intel FSP. It has one USB3.0 interface, 4 USB2.0 interfaces, up to two Ethernet ports and a LVDS connection for LCD panels. The board is equipped with 512 MB of DDR3 in a memory down configuration. This board boots into Ubuntu/Lubuntu 14.10 using SeaBIOS, but other OSes should work as well (but are not tested). It has a version.hex file which is needed for our OS and has no hardware functionality. Change-Id: I94401bbd1d61ec69703de38ae1bc97969c5d979e Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: http://review.coreboot.org/8430 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
-rw-r--r--src/mainboard/siemens/Kconfig4
-rw-r--r--src/mainboard/siemens/mc_tcu3/Kconfig75
-rw-r--r--src/mainboard/siemens/mc_tcu3/Makefile.inc51
-rw-r--r--src/mainboard/siemens/mc_tcu3/acpi/ec.asl0
-rw-r--r--src/mainboard/siemens/mc_tcu3/acpi/mainboard.asl25
-rw-r--r--src/mainboard/siemens/mc_tcu3/acpi/superio.asl0
-rw-r--r--src/mainboard/siemens/mc_tcu3/acpi_tables.c254
-rw-r--r--src/mainboard/siemens/mc_tcu3/board_info.txt4
-rw-r--r--src/mainboard/siemens/mc_tcu3/cmos.layout132
-rw-r--r--src/mainboard/siemens/mc_tcu3/devicetree.cb82
-rw-r--r--src/mainboard/siemens/mc_tcu3/dsdt.asl57
-rw-r--r--src/mainboard/siemens/mc_tcu3/fadt.c35
-rw-r--r--src/mainboard/siemens/mc_tcu3/gpio.c224
-rw-r--r--src/mainboard/siemens/mc_tcu3/hwinfo.hexbin0 -> 997 bytes
-rw-r--r--src/mainboard/siemens/mc_tcu3/hwinfo10.hexbin0 -> 485 bytes
-rw-r--r--src/mainboard/siemens/mc_tcu3/hwinfo12.hexbin0 -> 485 bytes
-rw-r--r--src/mainboard/siemens/mc_tcu3/hwinfo15.hexbin0 -> 485 bytes
-rw-r--r--src/mainboard/siemens/mc_tcu3/hwinfo19.hexbin0 -> 485 bytes
-rw-r--r--src/mainboard/siemens/mc_tcu3/irqroute.c22
-rw-r--r--src/mainboard/siemens/mc_tcu3/irqroute.h77
-rw-r--r--src/mainboard/siemens/mc_tcu3/lcd_panel.c94
-rw-r--r--src/mainboard/siemens/mc_tcu3/lcd_panel.h39
-rw-r--r--src/mainboard/siemens/mc_tcu3/mainboard.c50
-rw-r--r--src/mainboard/siemens/mc_tcu3/modhwinfo.c150
-rw-r--r--src/mainboard/siemens/mc_tcu3/modhwinfo.h170
-rw-r--r--src/mainboard/siemens/mc_tcu3/ptn3460.c181
-rw-r--r--src/mainboard/siemens/mc_tcu3/ptn3460.h78
-rw-r--r--src/mainboard/siemens/mc_tcu3/romstage.c208
-rw-r--r--src/mainboard/siemens/mc_tcu3/thermal.h33
-rw-r--r--src/mainboard/siemens/mc_tcu3/version.hex3
30 files changed, 2048 insertions, 0 deletions
diff --git a/src/mainboard/siemens/Kconfig b/src/mainboard/siemens/Kconfig
index f03f8224e0..e25cfa545c 100644
--- a/src/mainboard/siemens/Kconfig
+++ b/src/mainboard/siemens/Kconfig
@@ -6,9 +6,13 @@ choice
config BOARD_SIEMENS_SITEMP_G1P1
bool "MB SITEMP-G1 (U1P0/U1P1)"
+config BOARD_SIEMENS_MC_TCU3
+ bool "MB TCU3"
+
endchoice
source "src/mainboard/siemens/sitemp_g1p1/Kconfig"
+source "src/mainboard/siemens/mc_tcu3/Kconfig"
config MAINBOARD_VENDOR
string
diff --git a/src/mainboard/siemens/mc_tcu3/Kconfig b/src/mainboard/siemens/mc_tcu3/Kconfig
new file mode 100644
index 0000000000..2fa59ad61f
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/Kconfig
@@ -0,0 +1,75 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2013-2014 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
+##
+
+if BOARD_SIEMENS_MC_TCU3
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select SOC_INTEL_FSP_BAYTRAIL
+ select BOARD_ROMSIZE_KB_16384
+ select HAVE_ACPI_TABLES
+ select HAVE_OPTION_TABLE
+ select OVERRIDE_MRC_CACHE_LOC
+ select INCLUDE_MICROCODE_IN_BUILD
+ select ENABLE_BUILTIN_COM1
+ select HAVE_FSP_BIN if FSP_PACKAGE_DEFAULT
+ select ENABLE_FSP_FAST_BOOT
+ select TSC_MONOTONIC_TIMER
+ select DRIVER_INTEL_I210
+ select SOC_INTEL_FSP_BAYTRAIL_MD
+
+config MAINBOARD_DIR
+ string
+ default "siemens/mc_tcu3"
+
+config INCLUDE_ME
+ bool
+ default n
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "MC_TCU3 (FSP)"
+
+
+config MAX_CPUS
+ int
+ default 16
+
+config CACHE_ROM_SIZE_OVERRIDE
+ hex
+ default 0x1000000
+
+config MRC_CACHE_LOC_OVERRIDE
+ hex
+ default 0xfff80000
+ depends on ENABLE_FSP_FAST_BOOT
+
+config CBFS_SIZE
+ hex
+ default 0x00e00000
+
+config FSP_PACKAGE_DEFAULT
+ bool "Configure defaults for the Intel FSP package"
+ default n
+
+config VGA_BIOS
+ bool
+ default y if FSP_PACKAGE_DEFAULT
+
+endif # BOARD_SIEMENS_MC_TCU3
diff --git a/src/mainboard/siemens/mc_tcu3/Makefile.inc b/src/mainboard/siemens/mc_tcu3/Makefile.inc
new file mode 100644
index 0000000000..91d4bd21ff
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/Makefile.inc
@@ -0,0 +1,51 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2013 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
+##
+
+romstage-y += modhwinfo.c
+
+ramstage-y += gpio.c
+ramstage-y += irqroute.c
+ramstage-y += modhwinfo.c
+ramstage-y += lcd_panel.c
+ramstage-y += ptn3460.c
+
+cbfs-files-y += hwinfo.hex
+hwinfo.hex-file := hwinfo.hex
+hwinfo.hex-type := 0x50
+hwinfo.hex-align := 0x1000
+
+cbfs-files-y += version.hex
+version.hex-file := version.hex
+version.hex-type := 0x50
+
+cbfs-files-y += hwinfo10.hex
+hwinfo10.hex-file := hwinfo10.hex
+hwinfo10.hex-type := 0x50
+
+cbfs-files-y += hwinfo12.hex
+hwinfo12.hex-file := hwinfo12.hex
+hwinfo12.hex-type := 0x50
+
+cbfs-files-y += hwinfo15.hex
+hwinfo15.hex-file := hwinfo15.hex
+hwinfo15.hex-type := 0x50
+
+cbfs-files-y += hwinfo19.hex
+hwinfo19.hex-file := hwinfo19.hex
+hwinfo19.hex-type := 0x50
diff --git a/src/mainboard/siemens/mc_tcu3/acpi/ec.asl b/src/mainboard/siemens/mc_tcu3/acpi/ec.asl
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/acpi/ec.asl
diff --git a/src/mainboard/siemens/mc_tcu3/acpi/mainboard.asl b/src/mainboard/siemens/mc_tcu3/acpi/mainboard.asl
new file mode 100644
index 0000000000..c1884c5514
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/acpi/mainboard.asl
@@ -0,0 +1,25 @@
+/*
+ * 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"))
+}
diff --git a/src/mainboard/siemens/mc_tcu3/acpi/superio.asl b/src/mainboard/siemens/mc_tcu3/acpi/superio.asl
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/acpi/superio.asl
diff --git a/src/mainboard/siemens/mc_tcu3/acpi_tables.c b/src/mainboard/siemens/mc_tcu3/acpi_tables.c
new file mode 100644
index 0000000000..5f81e2604a
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/acpi_tables.c
@@ -0,0 +1,254 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 Google Inc.
+ * Copyright (C) 2013-2014 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 <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/cpu.h>
+#include <cpu/x86/msr.h>
+#include <baytrail/acpi.h>
+#include <baytrail/nvs.h>
+#include <baytrail/iomap.h>
+
+
+extern const unsigned char AmlCode[];
+
+static void acpi_create_gnvs(global_nvs_t *gnvs)
+{
+ acpi_init_gnvs(gnvs);
+
+ /* Enable USB ports in S3 */
+ gnvs->s3u0 = 1;
+ gnvs->s3u1 = 1;
+
+ /* Disable USB ports in S5 */
+ gnvs->s5u0 = 0;
+ gnvs->s5u1 = 0;
+
+ /* TPM Present */
+ gnvs->tpmp = 0;
+
+ /* Enable DPTF */
+ gnvs->dpte = 0;
+}
+
+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);
+
+ current = acpi_madt_irq_overrides(current);
+
+ 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;
+}
+
+#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;
+ acpi_header_t *ssdt;
+ acpi_header_t *ssdt2;
+ acpi_header_t *dsdt;
+ global_nvs_t *gnvs;
+
+ 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);
+
+ facs = (acpi_facs_t *) current;
+ current += sizeof(acpi_facs_t);
+ ALIGN_CURRENT;
+ acpi_create_facs(facs);
+ printk(BIOS_DEBUG, "ACPI: * FACS @ %p Length %x", facs,
+ facs->length);
+
+ dsdt = (acpi_header_t *) current;
+ memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+ current += dsdt->length;
+ ALIGN_CURRENT;
+ memcpy(dsdt, &AmlCode, dsdt->length);
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x", dsdt,
+ dsdt->length);
+
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+ ALIGN_CURRENT;
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdp, fadt);
+ printk(BIOS_DEBUG, "ACPI: * FADT @ %p Length %x", fadt,
+ fadt->header.length);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ ALIGN_CURRENT;
+ acpi_create_intel_hpet(hpet);
+ acpi_add_table(rsdp, hpet);
+ printk(BIOS_DEBUG, "ACPI: * HPET @ %p Length %x\n", hpet,
+ hpet->header.length);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ ALIGN_CURRENT;
+ acpi_add_table(rsdp, madt);
+ printk(BIOS_DEBUG, "ACPI: * MADT @ %p Length %x\n",madt,
+ madt->header.length);
+
+ mcfg = (acpi_mcfg_t *) current;
+ acpi_create_mcfg(mcfg);
+ current += mcfg->header.length;
+ ALIGN_CURRENT;
+ acpi_add_table(rsdp, mcfg);
+ printk(BIOS_DEBUG, "ACPI: * MCFG @ %p Length %x\n",mcfg,
+ mcfg->header.length);
+
+ /* Update GNVS pointer into CBMEM */
+ gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS);
+ if (!gnvs) {
+ printk(BIOS_DEBUG, "ACPI: Could not find CBMEM GNVS\n");
+ gnvs = (global_nvs_t *)current;
+ }
+
+ 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 -> %p\n", i, gnvs);
+ *(u32*)(((u32)dsdt) + i) = (unsigned long)gnvs;
+ acpi_save_gnvs((unsigned long)gnvs);
+ break;
+ }
+ }
+
+ /* And fill it */
+ acpi_create_gnvs(gnvs);
+
+ /* And tell SMI about it */
+#if CONFIG_HAVE_SMI_HANDLER
+ smm_setup_structures(gnvs, NULL, NULL);
+#endif
+
+ 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 Updated DSDT @ %p Length %x\n", dsdt,
+ dsdt->length);
+
+ ssdt = (acpi_header_t *)current;
+ memset(ssdt, 0, sizeof(acpi_header_t));
+ acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
+ if (ssdt->length) {
+ current += ssdt->length;
+ acpi_add_table(rsdp, ssdt);
+ printk(BIOS_DEBUG, "ACPI: * SSDT @ %p Length %x\n",ssdt,
+ ssdt->length);
+ ALIGN_CURRENT;
+ } else {
+ ssdt = NULL;
+ printk(BIOS_DEBUG, "ACPI: * SSDT not generated.\n");
+ }
+
+ ssdt2 = (acpi_header_t *)current;
+ memset(ssdt2, 0, sizeof(acpi_header_t));
+ acpi_create_serialio_ssdt(ssdt2);
+ if (ssdt2->length) {
+ current += ssdt2->length;
+ acpi_add_table(rsdp, ssdt2);
+ printk(BIOS_DEBUG, "ACPI: * SSDT2 @ %p Length %x\n",ssdt2,
+ ssdt2->length);
+ ALIGN_CURRENT;
+ } else {
+ ssdt2 = NULL;
+ printk(BIOS_DEBUG, "ACPI: * SSDT2 not generated.\n");
+ }
+
+ printk(BIOS_DEBUG, "current = %lx\n", current);
+
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
+}
diff --git a/src/mainboard/siemens/mc_tcu3/board_info.txt b/src/mainboard/siemens/mc_tcu3/board_info.txt
new file mode 100644
index 0000000000..264dc3eace
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/board_info.txt
@@ -0,0 +1,4 @@
+Board name: TCU3
+Category: misc
+ROM protocol: SPI
+ROM socketed: n
diff --git a/src/mainboard/siemens/mc_tcu3/cmos.layout b/src/mainboard/siemens/mc_tcu3/cmos.layout
new file mode 100644
index 0000000000..115dcb505f
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/cmos.layout
@@ -0,0 +1,132 @@
+##
+## 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
+
+# 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/siemens/mc_tcu3/devicetree.cb b/src/mainboard/siemens/mc_tcu3/devicetree.cb
new file mode 100644
index 0000000000..c00c8042aa
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/devicetree.cb
@@ -0,0 +1,82 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2013-2014 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
+##
+
+chip soc/intel/fsp_baytrail
+
+ #### ACPI Register Settings ####
+ register "fadt_pm_profile" = "PM_MOBILE"
+ register "fadt_boot_arch" = "ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042"
+
+ #### FSP register settings ####
+ register "PcdSataMode" = "SATA_MODE_AHCI"
+ register "PcdMrcInitSPDAddr1" = "SPD_ADDR_DEFAULT"
+ register "PcdMrcInitSPDAddr2" = "SPD_ADDR_DEFAULT"
+ register "PcdMrcInitMmioSize" = "MMIO_SIZE_DEFAULT"
+ register "PcdeMMCBootMode" = "EMMC_FOLLOWS_DEVICETREE"
+ register "PcdIgdDvmt50PreAlloc" = "IGD_MEMSIZE_DEFAULT"
+ register "PcdApertureSize" = "APERTURE_SIZE_DEFAULT"
+ register "PcdGttSize" = "GTT_SIZE_DEFAULT"
+ register "PcdLpssSioEnablePciMode" = "LPSS_PCI_MODE_DEFAULT"
+ register "AzaliaAutoEnable" = "AZALIA_FOLLOWS_DEVICETREE"
+ register "LpeAcpiModeEnable" = "LPE_ACPI_MODE_DISABLED"
+
+ device cpu_cluster 0 on
+ device lapic 0 on end
+ end
+
+ device domain 0 on
+ device pci 00.0 on end # 8086 0F00 - SoC router
+ device pci 02.0 on end # 8086 0F31 - GFX
+ device pci 03.0 off end # 8086 0F38 - MIPI - camera interface
+
+ device pci 10.0 off end # 8086 0F14 - EMMC 4.1 Port (MMC1 pins) - (DO NOT USE) - Only 1 EMMC port at a time
+ device pci 11.0 on end # 8086 0F15 - SDIO Port (SD2 pins)
+ device pci 12.0 on end # 8086 0F16 - SD Port (SD3 pins)
+ device pci 13.0 on end # 8086 0F23 - SATA AHCI (0F20, 0F21, 0F22, 0F23)
+ device pci 14.0 on end # 8086 0F35 - USB XHCI - Only 1 USB controller at a time
+ device pci 15.0 off end # 8086 0F28 - LP Engine Audio
+ device pci 16.0 off end # 8086 0F37 - OTG controller
+ device pci 17.0 on end # 8086 0F50 - EMMC 4.5 Port (MMC1 pins) - Only 1 EMMC port at a time
+ device pci 18.0 on end # 8086 0F40 - SIO - DMA
+ device pci 18.1 on end # 8086 0F41 - I2C Port 1
+ device pci 18.2 on end # 8086 0F42 - I2C Port 2
+ device pci 18.3 on end # 8086 0F43 - I2C Port 3
+ device pci 18.4 on end # 8086 0F44 - I2C Port 4
+ device pci 18.5 on end # 8086 0F45 - I2C Port 5
+ device pci 18.6 on end # 8086 0F46 - I2C Port 6
+ device pci 18.7 on end # 8086 0F47 - I2C Port 7
+ device pci 1a.0 on end # 8086 0F18 - Trusted Execution Engine
+ device pci 1b.0 on end # 8086 0F04 - HD Audio
+ device pci 1c.0 on # 8086 0F48 - PCIe Root Port 1 (x4 slot)
+ device pci 0.0 on end # 8086 1538 - Intel i210 MACPHY
+ end
+ device pci 1c.1 on end # 8086 0F4A - PCIe Root Port 2 (half mini pcie slot)
+ device pci 1c.2 on end # 8086 0F4C - PCIe Root Port 3 (front x1 slot)
+ device pci 1c.3 on end # 8086 0F4E - PCIe Root Port 4 (rear x1 slot)
+ device pci 1d.0 off end # 8086 0F34 - USB EHCI - Only 1 USB controller at a time
+ device pci 1e.0 on end # 8086 0F06 - SIO - DMA
+ device pci 1e.1 on end # 8086 0F08 - PWM 1
+ device pci 1e.2 on end # 8086 0F09 - PWM 2
+ device pci 1e.3 on end # 8086 0F0A - HSUART 1
+ device pci 1e.4 on end # 8086 0F0C - HSUART 2
+ device pci 1e.5 on end # 8086 0F0E - SPI
+ device pci 1f.0 on end # 8086 0F1C - LPC bridge
+ device pci 1f.3 on end # 8086 0F12 - SMBus 0
+ end
+end
diff --git a/src/mainboard/siemens/mc_tcu3/dsdt.asl b/src/mainboard/siemens/mc_tcu3/dsdt.asl
new file mode 100644
index 0000000000..cb2a4da3e1
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/dsdt.asl
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2011 Google Inc.
+ * Copyright (C) 2014 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
+ */
+
+#define INCLUDE_LPE 1
+#define INCLUDE_SCC 1
+#define INCLUDE_EHCI 1
+#define INCLUDE_XHCI 1
+#define INCLUDE_LPSS 1
+
+
+DefinitionBlock(
+ "dsdt.aml",
+ "DSDT",
+ 0x02, // DSDT revision: ACPI v2.0
+ "COREv4", // OEM id
+ "COREBOOT", // OEM table id
+ 0x20110725 // OEM revision
+)
+{
+ // Some generic macros
+ #include <soc/intel/fsp_baytrail/acpi/platform.asl>
+
+ // global NVS and variables
+ #include <soc/intel/fsp_baytrail/acpi/globalnvs.asl>
+
+ #include <soc/intel/fsp_baytrail/acpi/cpu.asl>
+
+ Scope (\_SB) {
+ Device (PCI0)
+ {
+ #include <soc/intel/fsp_baytrail/acpi/southcluster.asl>
+ }
+ }
+
+ /* Chipset specific sleep states */
+ #include <soc/intel/fsp_baytrail/acpi/sleepstates.asl>
+
+ #include "acpi/mainboard.asl"
+}
diff --git a/src/mainboard/siemens/mc_tcu3/fadt.c b/src/mainboard/siemens/mc_tcu3/fadt.c
new file mode 100644
index 0000000000..29d0c1dba1
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/fadt.c
@@ -0,0 +1,35 @@
+/*
+ * 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 <arch/acpi.h>
+#include <baytrail/acpi.h>
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ acpi_header_t *header = &(fadt->header);
+
+ acpi_fill_in_fadt(fadt,facs,dsdt);
+
+ /* Platform specific customizations go here */
+
+ header->checksum = 0;
+ header->checksum =
+ acpi_checksum((void *) fadt, sizeof(acpi_fadt_t));
+}
diff --git a/src/mainboard/siemens/mc_tcu3/gpio.c b/src/mainboard/siemens/mc_tcu3/gpio.c
new file mode 100644
index 0000000000..4306a23206
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/gpio.c
@@ -0,0 +1,224 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 Google Inc.
+ * Copyright (C) 2014 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 <stdlib.h>
+#include <baytrail/gpio.h>
+#include "irqroute.h"
+
+/* NCORE GPIOs */
+static const struct soc_gpio_map gpncore_gpio_map[] = {
+ GPIO_FUNC2, /* GPIO 0 */
+ GPIO_FUNC2, /* GPIO 1 */
+ GPIO_FUNC2, /* GPIO 2 */
+ GPIO_FUNC2, /* GPIO 3 */
+ GPIO_FUNC2, /* GPIO 4 */
+ GPIO_FUNC2, /* GPIO 5 */
+ GPIO_FUNC2, /* GPIO 6 */
+ GPIO_FUNC2, /* GPIO 7 */
+ GPIO_FUNC2, /* GPIO 8 */
+ GPIO_FUNC2, /* GPIO 9 */
+ GPIO_FUNC2, /* GPIO 10 */
+ GPIO_FUNC2, /* GPIO 11 */
+ GPIO_FUNC2, /* GPIO 12 */
+ GPIO_FUNC2, /* GPIO 13 */
+ GPIO_FUNC2, /* GPIO 14 */
+ GPIO_FUNC2, /* GPIO 15 */
+ GPIO_FUNC2, /* GPIO 16 */
+ GPIO_FUNC2, /* GPIO 17 */
+ GPIO_FUNC2, /* GPIO 18 */
+ GPIO_FUNC2, /* GPIO 19 */
+ GPIO_FUNC2, /* GPIO 20 */
+ GPIO_FUNC2, /* GPIO 21 */
+ GPIO_FUNC2, /* GPIO 22 */
+ GPIO_FUNC2, /* GPIO 23 */
+ GPIO_FUNC2, /* GPIO 24 */
+ GPIO_FUNC2, /* GPIO 25 */
+ GPIO_FUNC2, /* GPIO 26 */
+ GPIO_END
+};
+
+/* SCORE GPIOs (GPIO_S0_SC_XX)*/
+static const struct soc_gpio_map gpscore_gpio_map[] = {
+ GPIO_FUNC1, /* GPIO_S0_SC[000] SATA_GP[0] .*/
+ GPIO_FUNC2, /* GPIO_S0_SC[001] SATA_GP[1] SATA_DEVSLP[0] .*/
+ GPIO_FUNC1, /* GPIO_S0_SC[002] SATA_LED# */
+ GPIO_FUNC1, /* GPIO_S0_SC[003] PCIE_CLKREQ[0]# */
+ GPIO_FUNC1, /* GPIO_S0_SC[004] PCIE_CLKREQ[1]# */
+ GPIO_FUNC1, /* GPIO_S0_SC[005] PCIE_CLKREQ[2]# */
+ GPIO_FUNC1, /* GPIO_S0_SC[006] PCIE_CLKREQ[3]# */
+ GPIO_NC, /* GPIO_S0_SC[007] RESERVED SD3_WP */
+ GPIO_FUNC2, /* GPIO_S0_SC[008] I2S0_CLK HDA_RST# */
+ GPIO_FUNC2, /* GPIO_S0_SC[009] I2S0_FRM HDA_SYNC */
+ GPIO_FUNC2, /* GPIO_S0_SC[010] I2S0_DATAOUT HDA_CLK */
+ GPIO_FUNC2, /* GPIO_S0_SC[011] I2S0_DATAIN HDA_SDO */
+ GPIO_FUNC2, /* GPIO_S0_SC[012] I2S1_CLK HDA_SDI[0] */
+ GPIO_NC, /* GPIO_S0_SC[013] I2S1_FRM HDA_SDI[1] */
+ GPIO_DEFAULT, /* GPIO_S0_SC[014] I2S1_DATAOUT RESERVED */
+ GPIO_DEFAULT, /* GPIO_S0_SC[015] I2S1_DATAIN RESERVED */
+ GPIO_NC, /* GPIO_S0_SC[016] MMC1_CLK MMC1_45_CLK */
+ GPIO_NC, /* GPIO_S0_SC[017] MMC1_D[0] MMC1_45_D[0] */
+ GPIO_NC, /* GPIO_S0_SC[018] MMC1_D[1] MMC1_45_D[1] */
+ GPIO_NC, /* GPIO_S0_SC[019] MMC1_D[2] MMC1_45_D[2] */
+ GPIO_NC, /* GPIO_S0_SC[020] MMC1_D[3] MMC1_45_D[3] */
+ GPIO_NC, /* GPIO_S0_SC[021] MMC1_D[4] MMC1_45_D[4] */
+ GPIO_NC, /* GPIO_S0_SC[022] MMC1_D[5] MMC1_45_D[5] */
+ GPIO_NC, /* GPIO_S0_SC[023] MMC1_D[6] MMC1_45_D[6] */
+ GPIO_NC, /* GPIO_S0_SC[024] MMC1_D[7] MMC1_45_D[7] */
+ GPIO_NC, /* GPIO_S0_SC[025] MMC1_CMD MMC1_45_CMD */
+ GPIO_NC, /* GPIO_S0_SC[026] MMC1_RST# SATA_DEVSLP[0] MMC1_45_RST# */
+ GPIO_FUNC1, /* GPIO_S0_SC[027] SD2_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[028] SD2_D[0] */
+ GPIO_FUNC1, /* GPIO_S0_SC[029] SD2_D[1] */
+ GPIO_FUNC1, /* GPIO_S0_SC[030] SD2_D[2] */
+ GPIO_FUNC1, /* GPIO_S0_SC[031] SD2_D[3]_CD# */
+ GPIO_FUNC1, /* GPIO_S0_SC[032] SD2_CMD */
+ GPIO_NC, /* GPIO_S0_SC[033] SD3_CLK */
+ GPIO_NC, /* GPIO_S0_SC[034] SD3_D[0] */
+ GPIO_NC, /* GPIO_S0_SC[035] SD3_D[1] */
+ GPIO_NC, /* GPIO_S0_SC[036] SD3_D[2] */
+ GPIO_NC, /* GPIO_S0_SC[037] SD3_D[3] */
+ GPIO_NC, /* GPIO_S0_SC[038] SD3_CD# */
+ GPIO_NC, /* GPIO_S0_SC[039] SD3_CMD */
+ GPIO_NC, /* GPIO_S0_SC[040] SD3_1P8EN */
+ GPIO_NC, /* GPIO_S0_SC[041] SD3_PWREN# */
+ GPIO_FUNC1, /* GPIO_S0_SC[042] ILB_LPC_AD[0] */
+ GPIO_FUNC1, /* GPIO_S0_SC[043] ILB_LPC_AD[1] */
+ GPIO_FUNC1, /* GPIO_S0_SC[044] ILB_LPC_AD[2] */
+ GPIO_FUNC1, /* GPIO_S0_SC[045] ILB_LPC_AD[3] */
+ GPIO_FUNC1, /* GPIO_S0_SC[046] ILB_LPC_FRAME# */
+ GPIO_FUNC1, /* GPIO_S0_SC[047] ILB_LPC_CLK[0] */
+ GPIO_FUNC1, /* GPIO_S0_SC[048] ILB_LPC_CLK[1] */
+ GPIO_FUNC1, /* GPIO_S0_SC[049] ILB_LPC_CLKRUN# */
+ GPIO_FUNC1, /* GPIO_S0_SC[050] ILB_LPC_SERIRQ */
+ GPIO_FUNC1, /* GPIO_S0_SC[051] PCU_SMB_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[052] PCU_SMB_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[053] PCU_SMB_ALERT# */
+ GPIO_FUNC1, /* GPIO_S0_SC[054] ILB_8254_SPKR RESERVED */
+ GPIO_OUT_HIGH, /* GPIO_S0_SC[055] RESERVED */
+ GPIO_FUNC0, /* GPIO_S0_SC[056] RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[057] PCU_UART_TXD */
+ GPIO_OUT_LOW, /* GPIO_S0_SC[058] RESERVED */
+ GPIO_OUT_LOW, /* GPIO_S0_SC[059] RESERVED */
+ GPIO_OUT_LOW, /* GPIO_S0_SC[060] RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[061] PCU_UART_RXD */
+ GPIO_FUNC1, /* GPIO_S0_SC[062] LPE_I2S2_CLK SATA_DEVSLP[1] RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[063] LPE_I2S2_FRM RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[064] LPE_I2S2_DATAIN */
+ GPIO_FUNC1, /* GPIO_S0_SC[065] LPE_I2S2_DATAOUT */
+ GPIO_FUNC1, /* GPIO_S0_SC[066] SIO_SPI_CS# */
+ GPIO_FUNC1, /* GPIO_S0_SC[067] SIO_SPI_MISO */
+ GPIO_FUNC1, /* GPIO_S0_SC[068] SIO_SPI_MOSI */
+ GPIO_FUNC1, /* GPIO_S0_SC[069] SIO_SPI_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[070] SIO_UART1_RXD RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[071] SIO_UART1_TXD RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[072] SIO_UART1_RTS# */
+ GPIO_FUNC1, /* GPIO_S0_SC[073] SIO_UART1_CTS# */
+ GPIO_FUNC1, /* GPIO_S0_SC[074] SIO_UART2_RXD */
+ GPIO_FUNC1, /* GPIO_S0_SC[075] SIO_UART2_TXD */
+ GPIO_FUNC1, /* GPIO_S0_SC[076] SIO_UART2_RTS# */
+ GPIO_FUNC1, /* GPIO_S0_SC[077] SIO_UART2_CTS# */
+ GPIO_FUNC1, /* GPIO_S0_SC[078] SIO_I2C0_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[079] SIO_I2C0_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[080] SIO_I2C1_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[081] SIO_I2C1_CLK RESERVED */
+ GPIO_FUNC1, /* GPIO_S0_SC[082] SIO_I2C2_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[083] SIO_I2C2_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[084] SIO_I2C3_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[085] SIO_I2C3_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[086] SIO_I2C4_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[087] SIO_I2C4_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[088] SIO_I2C5_DATA */
+ GPIO_FUNC1, /* GPIO_S0_SC[089] SIO_I2C5_CLK */
+ GPIO_FUNC1, /* GPIO_S0_SC[090] SIO_I2C6_DATA ILB_NMI */
+ GPIO_FUNC1, /* GPIO_S0_SC[091] SIO_I2C6_CLK SD3_WP */
+ GPIO_FUNC1, /* RESERVED GPIO_S0_SC[092] */
+ GPIO_FUNC1, /* RESERVED GPIO_S0_SC[093] */
+ GPIO_FUNC1, /* GPIO_S0_SC[094] SIO_PWM[0] */
+ GPIO_FUNC1, /* GPIO_S0_SC[095] SIO_PWM[1] */
+ GPIO_FUNC1, /* GPIO_S0_SC[096] PMC_PLT_CLK[0] */
+ GPIO_FUNC1, /* GPIO_S0_SC[097] PMC_PLT_CLK[1] */
+ GPIO_FUNC1, /* GPIO_S0_SC[098] PMC_PLT_CLK[2] */
+ GPIO_FUNC1, /* GPIO_S0_SC[099] PMC_PLT_CLK[3] */
+ GPIO_FUNC1, /* GPIO_S0_SC[100] PMC_PLT_CLK[4] */
+ GPIO_DEFAULT, /* GPIO_S0_SC[101] PMC_PLT_CLK[5] */
+ GPIO_END
+};
+
+/* SSUS GPIOs (GPIO_S5) */
+static const struct soc_gpio_map gpssus_gpio_map[] = {
+ GPIO_INPUT_PD_10K, /* GPIO_S5[00] RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[01] RESERVED RESERVED RESERVED PMC_WAKE_PCIE[1]# */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[02] RESERVED RESERVED RESERVED PMC_WAKE_PCIE[2]# */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[03] RESERVED RESERVED RESERVED PMC_WAKE_PCIE[3]# */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[04] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[05] PMC_SUSCLK[1] RESERVED RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[06] PMC_SUSCLK[2] RESERVED RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[07] PMC_SUSCLK[3] RESERVED RESERVED RESERVED */
+ GPIO_INPUT_PU_10K, /* GPIO_S5[08] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_INPUT_PU_10K, /* GPIO_S5[09] RESERVED RESERVED ESERVED RESERVED */
+ GPIO_INPUT_PU_10K, /* GPIO_S5[10] RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* PMC_SUSPWRDNACK GPIO_S5[11] - - */
+ GPIO_DEFAULT, /* PMC_SUSCLK[0] GPIO_S5[12] - - */
+ GPIO_DEFAULT, /* RESERVED GPIO_S5[13] - - */
+ GPIO_DEFAULT, /* RESERVED GPIO_S5[14] USB_ULPI_RST# - */
+ GPIO_DEFAULT, /* PMC_WAKE_PCIE[0]# GPIO_S5[15] - - */
+ GPIO_DEFAULT, /* PMC_PWRBTN# GPIO_S5[16] - - */
+ GPIO_DEFAULT, /* RESERVED GPIO_S5[17] - - */
+ GPIO_DEFAULT, /* PMC_SUS_STAT# GPIO_S5[18] - - */
+ GPIO_DEFAULT, /* USB_OC[0]# GPIO_S5[19] - - */
+ GPIO_DEFAULT, /* USB_OC[1]# GPIO_S5[20] - - */
+ GPIO_DEFAULT, /* PCU_SPI_CS[1]# GPIO_S5[21] - */
+ GPIO_DEFAULT, /* GPIO_S5[22] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[23] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[24] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[25] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[26] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[27] RESERVED RESERVED ESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[28] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[29] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_DEFAULT, /* GPIO_S5[30] RESERVED RESERVED RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[31] USB_ULPI_CLK RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[32] USB_ULPI_DATA[0] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[33] USB_ULPI_DATA[1] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[34] USB_ULPI_DATA[2] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[35] USB_ULPI_DATA[3] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[36] USB_ULPI_DATA[4] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[37] USB_ULPI_DATA[5] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[38] USB_ULPI_DATA[6] RESERVED RESERVED */
+ GPIO_INPUT_PD_10K, /* GPIO_S5[39] USB_ULPI_DATA[7] RESERVED RESERVED */
+ GPIO_INPUT_PD_20K, /* GPIO_S5[40] USB_ULPI_DIR RESERVED RESERVED */
+ GPIO_INPUT_PD_20K, /* GPIO_S5[41] USB_ULPI_NXT RESERVED RESERVED */
+ GPIO_INPUT_PD_20K, /* GPIO_S5[42] USB_ULPI_STP RESERVED RESERVED */
+ GPIO_INPUT_PD_20K, /* GPIO_S5[43] USB_ULPI_REFCLK RESERVED RESERVED */
+ GPIO_END
+};
+
+static struct soc_gpio_config gpio_config = {
+ .ncore = gpncore_gpio_map,
+ .score = gpscore_gpio_map,
+ .ssus = gpssus_gpio_map,
+ .core_dirq = NULL,
+ .sus_dirq = NULL,
+};
+
+struct soc_gpio_config* mainboard_get_gpios(void)
+{
+ return &gpio_config;
+}
diff --git a/src/mainboard/siemens/mc_tcu3/hwinfo.hex b/src/mainboard/siemens/mc_tcu3/hwinfo.hex
new file mode 100644
index 0000000000..ce7fc07888
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/hwinfo.hex
Binary files differ
diff --git a/src/mainboard/siemens/mc_tcu3/hwinfo10.hex b/src/mainboard/siemens/mc_tcu3/hwinfo10.hex
new file mode 100644
index 0000000000..390c6b4857
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/hwinfo10.hex
Binary files differ
diff --git a/src/mainboard/siemens/mc_tcu3/hwinfo12.hex b/src/mainboard/siemens/mc_tcu3/hwinfo12.hex
new file mode 100644
index 0000000000..471af4f537
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/hwinfo12.hex
Binary files differ
diff --git a/src/mainboard/siemens/mc_tcu3/hwinfo15.hex b/src/mainboard/siemens/mc_tcu3/hwinfo15.hex
new file mode 100644
index 0000000000..4cbbe5bd05
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/hwinfo15.hex
Binary files differ
diff --git a/src/mainboard/siemens/mc_tcu3/hwinfo19.hex b/src/mainboard/siemens/mc_tcu3/hwinfo19.hex
new file mode 100644
index 0000000000..f8510fcdb8
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/hwinfo19.hex
Binary files differ
diff --git a/src/mainboard/siemens/mc_tcu3/irqroute.c b/src/mainboard/siemens/mc_tcu3/irqroute.c
new file mode 100644
index 0000000000..552be8f605
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/irqroute.c
@@ -0,0 +1,22 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 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
+ */
+
+#include "irqroute.h"
+
+DEFINE_IRQ_ROUTES;
diff --git a/src/mainboard/siemens/mc_tcu3/irqroute.h b/src/mainboard/siemens/mc_tcu3/irqroute.h
new file mode 100644
index 0000000000..08552c534c
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/irqroute.h
@@ -0,0 +1,77 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 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
+ */
+
+#ifndef IRQROUTE_H
+#define IRQROUTE_H
+
+#include <soc/intel/fsp_baytrail/baytrail/irq.h>
+#include <soc/intel/fsp_baytrail/baytrail/pci_devs.h>
+
+/*
+ *IR02h GFX INT(A) - PIRQ A
+ *IR10h EMMC INT(ABCD) - PIRQ DEFG
+ *IR11h SDIO INT(A) - PIRQ B
+ *IR12h SD INT(A) - PIRQ C
+ *IR13h SATA INT(A) - PIRQ D
+ *IR14h XHCI INT(A) - PIRQ E
+ *IR15h LP Audio INT(A) - PIRQ F
+ *IR17h MMC INT(A) - PIRQ F
+ *IR18h SIO INT(ABCD) - PIRQ BADC
+ *IR1Ah TXE INT(A) - PIRQ F
+ *IR1Bh HD Audio INT(A) - PIRQ G
+ *IR1Ch PCIe INT(ABCD) - PIRQ EFGH
+ *IR1Dh EHCI INT(A) - PIRQ D
+ *IR1Eh SIO INT(ABCD) - PIRQ BDEF
+ *IR1Fh LPC INT(ABCD) - PIRQ HGBC
+ */
+#define PCI_DEV_PIRQ_ROUTES \
+ PCI_DEV_PIRQ_ROUTE(GFX_DEV, A, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(EMMC_DEV, D, E, F, G), \
+ PCI_DEV_PIRQ_ROUTE(SDIO_DEV, B, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(SD_DEV, C, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(SATA_DEV, D, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(XHCI_DEV, E, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(LPE_DEV, F, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(MMC45_DEV, F, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(SIO1_DEV, B, A, D, C), \
+ PCI_DEV_PIRQ_ROUTE(TXE_DEV, F, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(HDA_DEV, G, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(PCIE_DEV, E, F, G, H), \
+ PCI_DEV_PIRQ_ROUTE(EHCI_DEV, D, A, A, A), \
+ PCI_DEV_PIRQ_ROUTE(SIO2_DEV, B, D, E, F), \
+ PCI_DEV_PIRQ_ROUTE(PCU_DEV, H, G, B, C)
+
+/*
+ * Route each PIRQ[A-H] to a PIC IRQ[0-15]
+ * Reserved: 0, 1, 2, 8, 13
+ * PS2 keyboard: 12
+ * ACPI/SCI: 9
+ * Floppy: 6
+ */
+#define PIRQ_PIC_ROUTES \
+ PIRQ_PIC(A, 4), \
+ PIRQ_PIC(B, 5), \
+ PIRQ_PIC(C, 7), \
+ PIRQ_PIC(D, 10), \
+ PIRQ_PIC(E, 11), \
+ PIRQ_PIC(F, 12), \
+ PIRQ_PIC(G, 14), \
+ PIRQ_PIC(H, 15)
+
+#endif /* IRQROUTE_H */
diff --git a/src/mainboard/siemens/mc_tcu3/lcd_panel.c b/src/mainboard/siemens/mc_tcu3/lcd_panel.c
new file mode 100644
index 0000000000..1dc429ec04
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/lcd_panel.c
@@ -0,0 +1,94 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Siemens AG
+ *
+ * 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 <cbfs.h>
+#include <console/console.h>
+#include <string.h>
+#include "modhwinfo.h"
+#include "baytrail/gpio.h"
+#include "lcd_panel.h"
+#include "ptn3460.h"
+
+/** \brief Reads GPIOs used for LCD panel encoding and returns the 4 bit value
+ * @param no parameters
+ * @return LCD panel type encoded in 4 bits
+ */
+u8 get_lcd_panel_type(void)
+{
+ u8 lcd_type_gpio;
+
+ lcd_type_gpio = ((read_ssus_gpio(LCD_TYPE_GPIO_BIT3) << 3) |
+ (read_ssus_gpio(LCD_TYPE_GPIO_BIT2) << 2) |
+ (read_ssus_gpio(LCD_TYPE_GPIO_BIT1) << 1) |
+ (read_ssus_gpio(LCD_TYPE_GPIO_BIT0)));
+ /* There is an inverter in this signals so we need to invert them as well */
+ return ((~lcd_type_gpio) & 0x0f);
+}
+
+/** \brief Setup LCD panel
+ * @param no parameters
+ * @return 0 on success otherwise error value
+ */
+int setup_lcd_panel(void)
+{
+ u8 lcd_type;
+ int status;
+ struct edidinfo *eib = NULL;
+ struct shortinfo *sib = NULL;
+ char blockname[33];
+
+ lcd_type = get_lcd_panel_type();
+ printk(BIOS_INFO, "LCD: Found panel type %d\n", lcd_type);
+ switch (lcd_type) {
+ case LCD_PANEL_TYPE_10_INCH:
+ strcpy(blockname, "hwinfo10.hex");
+ break;
+ case LCD_PANEL_TYPE_12_INCH:
+ strcpy(blockname, "hwinfo12.hex");
+ break;
+ case LCD_PANEL_TYPE_15_INCH:
+ strcpy(blockname, "hwinfo15.hex");
+ break;
+ case LCD_PANEL_TYPE_19_INCH:
+ strcpy(blockname, "hwinfo19.hex");
+ break;
+ case LCD_PANEL_TYPE_EDID:
+ strcpy(blockname, "hwinfo.hex");
+ break;
+ default:
+ printk(BIOS_ERR, "LCD: No supported panel found.\n");
+ status = 1;
+ break;
+ }
+
+ /* Now that we have the panel type, get the matching block and setup */
+ /* the DP2LVDS converter accordingly */
+ eib = get_edidinfo(blockname);
+ sib = get_shortinfo(blockname);
+
+ if ((!eib) || (!sib)) {
+ printk(BIOS_ERR, "LCD: Info block named \"%s\" not found!\n", blockname);
+ status = 1;
+ } else {
+ printk(BIOS_INFO, "LCD: Found SIB at 0x%x, EIB at 0x%x\n",
+ (int)sib, (int)eib);
+ status = ptn3460_init(lcd_type, eib, sib);
+ printk(BIOS_INFO, "LCD: Setup PTN with status 0x%x\n", status);
+ }
+ return status;
+}
diff --git a/src/mainboard/siemens/mc_tcu3/lcd_panel.h b/src/mainboard/siemens/mc_tcu3/lcd_panel.h
new file mode 100644
index 0000000000..b423dc0c38
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/lcd_panel.h
@@ -0,0 +1,39 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Siemens AG
+ *
+ * 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 _LCD_PANEL_H_
+#define _LCD_PANEL_H_
+
+/* This GPIOs are used for LCD panel type encoding */
+#define LCD_TYPE_GPIO_BIT0 40
+#define LCD_TYPE_GPIO_BIT1 41
+#define LCD_TYPE_GPIO_BIT2 42
+#define LCD_TYPE_GPIO_BIT3 43
+
+#define LCD_PANEL_TYPE_10_INCH 4
+#define LCD_PANEL_TYPE_12_INCH 7
+#define LCD_PANEL_TYPE_15_INCH 6
+#define LCD_PANEL_TYPE_19_INCH 1
+#define LCD_PANEL_TYPE_EDID 15
+
+u8 get_lcd_panel_type(void);
+int setup_lcd_panel(void);
+
+
+#endif /* _LCD_PANEL_H_ */
diff --git a/src/mainboard/siemens/mc_tcu3/mainboard.c b/src/mainboard/siemens/mc_tcu3/mainboard.c
new file mode 100644
index 0000000000..fb350e5001
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/mainboard.c
@@ -0,0 +1,50 @@
+/*
+ * 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_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 "lcd_panel.h"
+
+/*
+ * mainboard_enable is executed as first thing after enumerate_buses().
+ * This is the earliest point to add customization.
+ */
+static void mainboard_enable(device_t dev)
+{
+ setup_lcd_panel();
+}
+
+struct chip_operations mainboard_ops = {
+ .enable_dev = mainboard_enable,
+};
diff --git a/src/mainboard/siemens/mc_tcu3/modhwinfo.c b/src/mainboard/siemens/mc_tcu3/modhwinfo.c
new file mode 100644
index 0000000000..95bb76cece
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/modhwinfo.c
@@ -0,0 +1,150 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Siemens AG.
+ *
+ * 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 "modhwinfo.h"
+#include "lcd_panel.h"
+#include <cbfs.h>
+#include <string.h>
+
+/** \brief This function will find the first linked info block.
+ * @param *filename Filename in cbfs
+ * @param *file_offset Pointer to the offset of the cbfs file contents
+ * @return u8* Pointer to the found block
+ */
+u8* get_first_linked_block(char *filename, u8 **file_offset)
+{
+ u8* block_ptr = NULL;
+
+ block_ptr = (cbfs_get_file_content(CBFS_DEFAULT_MEDIA, filename,
+ 0x50, NULL));
+ if (!block_ptr)
+ return NULL;
+ if (!strncmp((char*)block_ptr, "H1W2M3I4", LEN_MAGIC_NUM)) {
+ if ((*((u16*)(block_ptr + HWI_LEN_OFFSET)) == LEN_MAIN_HWINFO) &&
+ (*((s32*)(block_ptr + NEXT_OFFSET_HWINFO)) != 0x00)) {
+ *file_offset = block_ptr;
+ return *((s32*)(block_ptr + NEXT_OFFSET_HWINFO)) + block_ptr;
+ } else
+ return NULL;
+ } else if (!strncmp((char*)block_ptr, "H1W2M3I5", LEN_MAGIC_NUM)) {
+ *file_offset = block_ptr;
+ return block_ptr;
+ } else
+ return NULL;
+}
+
+/** \brief This function will find the main info block
+ * @param *filename Filename in cbfs
+ * @return *hwinfo Pointer to the data of the main info block
+ */
+struct hwinfo* get_hwinfo(char *filename)
+{
+ struct hwinfo* main_hwinfo;
+
+ main_hwinfo = (struct hwinfo*)(cbfs_get_file_content(CBFS_DEFAULT_MEDIA,
+ filename, 0x50, NULL));
+ if ((main_hwinfo) &&
+ (!strncmp(main_hwinfo->magicNumber, "H1W2M3I4", LEN_MAGIC_NUM)) &&
+ (main_hwinfo->length == LEN_MAIN_HWINFO))
+ return main_hwinfo;
+ else
+ return NULL;
+}
+
+/** \brief This function will find the short info block
+ * @param *filename Filename in cbfs
+ * @return *shortinfo Pointer to the data of the short info block
+ */
+struct shortinfo* get_shortinfo(char *filename)
+{
+ u8 *block_ptr = NULL;
+ u8 *file_offset = NULL;
+
+ block_ptr = get_first_linked_block(filename, &file_offset);
+ if ((block_ptr == NULL) ||
+ (strncmp((char*)block_ptr, "H1W2M3I5", LEN_MAGIC_NUM)))
+ return NULL;
+
+ if ((*((u16*)(block_ptr + HWI_LEN_OFFSET))) == LEN_SHORT_INFO)
+ return (struct shortinfo *)block_ptr;
+
+ block_ptr = (file_offset + *((s32*)(block_ptr + NEXT_OFFSET_EDID)));
+ if ((*((u16*)(block_ptr + HWI_LEN_OFFSET))) == LEN_SHORT_INFO)
+ return (struct shortinfo *)block_ptr;
+ else
+ return NULL;
+}
+
+/** \brief This function will find the edid info block
+ * @param *filename Filename in cbfs
+ * @return *edidinfo Pointer to the data of the edid info block
+ */
+struct edidinfo* get_edidinfo(char *filename)
+{
+ u8 *block_ptr = NULL;
+ u8 *file_offset = NULL;
+
+ block_ptr = get_first_linked_block(filename, &file_offset);
+ if ((block_ptr == NULL) ||
+ (strncmp((char*)block_ptr, "H1W2M3I5", LEN_MAGIC_NUM)))
+ return NULL;
+
+ if ((*((u16*)(block_ptr + HWI_LEN_OFFSET))) == LEN_EDID_INFO)
+ return (struct edidinfo *)block_ptr;
+
+ block_ptr = (file_offset + *((s32*)(block_ptr + NEXT_OFFSET_SIB)));
+ if ((*((u16*)(block_ptr + HWI_LEN_OFFSET))) == LEN_EDID_INFO)
+ return (struct edidinfo *)block_ptr;
+ else
+ return NULL;
+}
+
+/** \brief This function will search for a MAC address which can be assigned
+ * to a MACPHY.
+ * @param pci_bdf Bus, device and function of the given PCI-device
+ * @param mac buffer where to store the MAC address
+ * @return cb_err CB_ERR or CB_SUCCESS
+ */
+enum cb_err mainboard_get_mac_address(u16 bus, u8 devfn, u8 mac[6])
+{
+ struct hwinfo* main_hwinfo;
+ u32 i;
+
+ main_hwinfo = get_hwinfo((char*)"hwinfo.hex");
+ if (!main_hwinfo)
+ return CB_ERR;
+ /* Ensure the first MAC-Address is not completely 0x00 or 0xff */
+ for (i = 0; i < 6; i++) {
+ if (main_hwinfo->macAddress1[i] != 0xFF)
+ break;
+ }
+ if (i == 6){
+ return CB_ERR;
+ }
+ for (i = 0; i < 6; i++) {
+ if (main_hwinfo->macAddress1[i] != 0x00)
+ break;
+ }
+ if (i == 6){
+ return CB_ERR;
+ } else {
+ memcpy(mac, main_hwinfo->macAddress1, 6);
+ return CB_SUCCESS;
+ }
+}
diff --git a/src/mainboard/siemens/mc_tcu3/modhwinfo.h b/src/mainboard/siemens/mc_tcu3/modhwinfo.h
new file mode 100644
index 0000000000..6eb8f05ce6
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/modhwinfo.h
@@ -0,0 +1,170 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Siemens AG
+ *
+ * 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 _MODHWINFO_H_
+#define _MODHWINFO_H_
+
+#include <types.h>
+
+#define LEN_MAGIC_NUM 8
+#define LEN_MLFB 20
+#define LEN_SERIAL_NUM 16
+#define LEN_HW_REVISION 2
+#define LEN_MAC_ADDRESS 6
+#define LEN_SPD 128
+#define NUMBER_OF_MAC_ADDR 4
+#define LEN_EDID 128
+#define LEN_MAIN_HWINFO 509
+#define LEN_SHORT_INFO 289
+#define LEN_EDID_INFO 181
+#define NEXT_OFFSET_HWINFO 476
+#define NEXT_OFFSET_SIB 260
+#define NEXT_OFFSET_EDID 176
+#define HWI_LEN_OFFSET 12
+
+/* Define some masks and values */
+#define SIB_HWINIT_IDX 0x0e
+#define SIB_COLOR_6BIT 0x00
+#define SIB_COLOR_8BIT 0x01
+#define SIB_COLOR_10BIT 0x02
+#define SIB_DISP_CON_IDX 0x16
+#define SIB_LVDS_SINGLE_LANE 0x00
+#define SIB_LVDS_DUAL_LANE 0x05
+
+struct PhysDevStruc {
+ u8 bustype;
+ u8 devfn;
+ u16 bus;
+} __attribute__ ((packed));
+
+
+struct hwinfo {
+// Offset 0x0
+ char magicNumber[LEN_MAGIC_NUM];
+// Offset 0x08
+ u8 versionID[4];
+// Offset 0x0c
+ u16 length;
+// Offset 0x0e
+ char BGR_Name[128];
+//Offset 0x8e
+ char MLFB[LEN_MLFB];
+// Offset 0xa2
+ u8 uniqueNumber[16];
+// Offset 0xb2
+ u8 fill_1[12];
+// Offset 0xbe
+ u8 hwRevision[LEN_HW_REVISION];
+//Offset 0xc0
+ u8 macAddress1[LEN_MAC_ADDRESS];
+ u8 numOfAuxMacAddr1;
+ u8 fill_2;
+//Offset 0xc8
+ u8 macAddress2[LEN_MAC_ADDRESS];
+ u8 numOfAuxMacAddr2;
+ u8 fill_3;
+//Offset 0xd0
+ u8 macAddress3[LEN_MAC_ADDRESS];
+ u8 numOfAuxMacAddr3;
+ u8 fill_4;
+//Offset 0xd8
+ u8 macAddress4[LEN_MAC_ADDRESS];
+ u8 numOfAuxMacAddr4;
+ u8 fill_5;
+// Offset 0xe0
+ u8 SPD[LEN_SPD];
+// Offset 0x160
+ u8 fill_6[88];
+// Offset 0x1b8
+ u32 featureFlags;
+// Offset 0x1bc
+ u8 fill_7[4];
+// Offset 0x1c0
+ u32 biosFlags;
+// Offset 0x1c4
+ u8 fill_8[8];
+//Offset 0x1cc
+ struct PhysDevStruc etherDev[NUMBER_OF_MAC_ADDR];
+// Offset 0x1dc
+ s32 nextInfoOffset;
+// Offset 0x1e0
+ u8 fill_9[4];
+// Offset 0x1e4
+ u32 portRTC;
+// Offset 0x1e8
+ u8 typeRTC;
+// Offset 0x1e9
+ u8 fill_10[20];
+} __attribute__ ((packed));
+
+struct shortinfo {
+// Offset 0x0
+ char magicNumber[LEN_MAGIC_NUM];
+// Offset 0x08
+ u8 versionID[4];
+// Offset 0x0c
+ u16 length;
+// Offset 0x0e
+ char BGR_Name[128];
+//Offset 0x8e
+ char MLFB[LEN_MLFB];
+// Offset 0xa2
+ u8 uniqueNumber[26];
+// Offset 0xbc
+ u8 fill_1[12];
+//Offset 0xc8
+ u8 hwRevision[2];
+// Offset 0xca
+ u8 fill_2[18];
+// Offset 0xdc
+ u8 panelFeatures[32];
+// Offset 0xfc
+ u8 fill_3[8];
+// Offset 0x104
+ s32 nextInfoOffset;
+// Offset 0x108
+ u8 fill_4[25];
+} __attribute__ ((packed));
+
+struct edidinfo {
+// Offset 0x0
+ char magicNumber[LEN_MAGIC_NUM];
+// Offset 0x08
+ u8 versionID[4];
+// Offset 0x0c
+ u16 length;
+// Offset 0x0e
+ u8 fill_1[2];
+// Offset 0x10
+ u8 edid[LEN_EDID];
+// Offset 0x90
+ u8 fill_2[32];
+// Offset 0xb0
+ s32 nextInfoOffset;
+// Offset 0xb4
+ u8 fill_3;
+} __attribute__ ((packed));
+
+u8* get_first_linked_block(char *filename, u8 **starting_adr);
+struct hwinfo* get_hwinfo(char *filename);
+struct shortinfo* get_shortinfo(char *filename);
+struct edidinfo* get_edidinfo(char *filename);
+enum cb_err mainboard_get_mac_address(u16 bus, u8 devfn, u8 mac[6]);
+
+#endif /* _MODHWINFO_H_ */
diff --git a/src/mainboard/siemens/mc_tcu3/ptn3460.c b/src/mainboard/siemens/mc_tcu3/ptn3460.c
new file mode 100644
index 0000000000..bb204e5f8f
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/ptn3460.c
@@ -0,0 +1,181 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Siemens AG
+ *
+ * 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 "baytrail/i2c.h"
+#include "ptn3460.h"
+
+/** \brief This functions sets up the DP2LVDS-converter to be used with the
+ * appropriate lcd panel
+ * @param lcd_type Type of LCD we should set up the converter for
+ * @param *sib Pointer to short info block structure
+ * @param *eib Pointer to EDID info block structure
+ * @return 0 on success or error code
+ */
+int ptn3460_init(char lcd_type, struct edidinfo *eib, struct shortinfo *sib)
+{
+ struct ptn_3460_config cfg;
+ int status;
+
+
+ status = i2c_init(PTN_I2C_CONTROLER);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+
+ /* If we are here, we have all the desired information for setting up */
+ /* DP2LVDS converter. In addition, the information matches the connected */
+ /* LCD-panel and therefore, we do not have to distinguish between */
+ /* different panels here for the timing. Inside the converter, table 6 */
+ /* will be used for the timings. */
+ status = ptn3460_write_edid(6, eib->edid);
+ if (status)
+ return status;
+ /* Select this table to be emulated */
+ ptn_select_edid(6);
+ /* Read PTN configuration data */
+ status = i2c_read(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_CONFIG_OFF,
+ (u8*)&cfg, PTN_CONFIG_LEN);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+
+ /* Set up configuration data according to the information blocks we get */
+ cfg.dp_interface_ctrl = 0;
+ cfg.lvds_interface_ctrl1 = 0x00;
+ if (sib->panelFeatures[SIB_DISP_CON_IDX] == SIB_LVDS_DUAL_LANE)
+ cfg.lvds_interface_ctrl1 |= 0x0b; /* Turn on dual LVDS lane and clock */
+ if ((sib->panelFeatures[SIB_HWINIT_IDX] & 0x03) == SIB_COLOR_6BIT)
+ cfg.lvds_interface_ctrl1 |= 0x20; /* Use 18 bits per pixel */
+
+ cfg.lvds_interface_ctrl2 = 0x03; /* no clock spreading, 300 mV LVDS swing */
+ cfg.lvds_interface_ctrl3 = 0x00; /* no LVDS signal swap */
+ cfg.t2_delay = 1; /* Delay T2 (VDD to LVDS active) by 16 ms */
+ cfg.t3_timing = 5; /* 250 ms from LVDS to backlight active */
+ cfg.t12_timing = 20; /* 1 second re-power delay */
+ cfg.t4_timing = 3; /* 150 ms backlight off to LVDS inactive */
+ cfg.t5_delay = 1; /* Delay T5 (LVDS to VDD inactive) by 16 ms */
+ cfg.backlight_ctrl = 0; /* Enable backlight control */
+
+ /* Write back configuration data to PTN3460 */
+ status = i2c_write(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_CONFIG_OFF,
+ (u8*)&cfg, PTN_CONFIG_LEN);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+ else
+ return PTN_NO_ERROR;
+}
+
+/** \brief This functions reads one desired EDID data structure from PTN3460
+ * @param edid_num Number of EDID that must be read (0..6)
+ * @param *data Pointer to a buffer where to store read data
+ * @return 0 on success or error code
+ */
+int ptn3460_read_edid(u8 edid_num, u8 *data)
+{
+ int status;
+
+ if (edid_num > PTN_MAX_EDID_NUM)
+ return PTN_INVALID_EDID;
+ /* First enable access to the desired EDID table */
+ status = i2c_write(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_CONFIG_OFF + 5,
+ &edid_num, 1);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+
+ /* Now we can simply read back EDID-data */
+ status = i2c_read(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_EDID_OFF,
+ data, PTN_EDID_LEN);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+ else
+ return PTN_NO_ERROR;
+}
+
+/** \brief This functions writes one EDID data structure to PTN3460
+ * @param edid_num Number of EDID that must be written (0..6)
+ * @param *data Pointer to a buffer where data to write is stored in
+ * @return 0 on success or error code
+ */
+int ptn3460_write_edid(u8 edid_num, u8 *data)
+{
+ int status;
+
+ if (edid_num > PTN_MAX_EDID_NUM)
+ return PTN_INVALID_EDID;
+ /* First enable access to the desired EDID table */
+ status = i2c_write(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_CONFIG_OFF + 5,
+ &edid_num, 1);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+
+ /* Now we can simply write EDID-data to ptn3460 */
+ status = i2c_write(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_EDID_OFF,
+ data, PTN_EDID_LEN);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+ else
+ return PTN_NO_ERROR;
+}
+
+/** \brief This functions selects one of 7 EDID-tables inside PTN3460
+ * which should be emulated on display port and turn emulation ON
+ * @param edid_num Number of EDID to emulate (0..6)
+ * @return 0 on success or error code
+ */
+int ptn_select_edid (u8 edid_num)
+{
+ int status;
+ u8 val;
+
+ if (edid_num > PTN_MAX_EDID_NUM)
+ return PTN_INVALID_EDID;
+ /* Enable emulation of the desired EDID table */
+ val = (edid_num << 1) | 1;
+ status = i2c_write(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_CONFIG_OFF + 4,
+ &val, 1);
+ if (status)
+ return (PTN_BUS_ERROR | status);
+ else
+ return PTN_NO_ERROR;
+}
+
+/** \brief This functions performs a flash operation which will write
+ * current configuration table (all the EDID-tables and the
+ * configuration space with a total amount of 1 KByte)
+ * to the internal flash of PTN3460
+ * @param none
+ * @return 0 on success or error code
+ */
+int ptn3460_flash_config(void)
+{
+ int status;
+ struct ptn_3460_flash flash;
+
+ flash.cmd = 0x01; /* perform erase and flash cycle */
+ flash.magic = 0x7845; /* Magic number to protect flash operation */
+ flash.trigger = 0x56; /* This value starts flash operation */
+ status = i2c_write(PTN_I2C_CONTROLER, PTN_SLAVE_ADR, PTN_FLASH_CFG_OFF,
+ (u8*)&flash, PTN_FLASH_CFG_LEN);
+ if (status) {
+ return (PTN_BUS_ERROR | status);
+ } else {
+ /* To ensure the flash operation is finished, we have to wait 300 ms */
+ mdelay(300);
+ return PTN_NO_ERROR;
+ }
+}
diff --git a/src/mainboard/siemens/mc_tcu3/ptn3460.h b/src/mainboard/siemens/mc_tcu3/ptn3460.h
new file mode 100644
index 0000000000..b975a69c00
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/ptn3460.h
@@ -0,0 +1,78 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Siemens AG
+ *
+ * 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 PTN3460_H_
+#define PTN3460_H_
+
+#include <delay.h>
+#include "modhwinfo.h"
+#include "lcd_panel.h"
+
+#define PTN_SLAVE_ADR 0x20
+#define PTN_I2C_CONTROLER 0
+
+#define PTN_EDID_OFF 0x00
+#define PTN_EDID_LEN 0x80
+#define PTN_CONFIG_OFF 0x80
+#define PTN_CONFIG_LEN 0x19
+#define PTN_FLASH_CFG_OFF 0xE8
+#define PTN_FLASH_CFG_LEN 0x04
+#define PTN_MAX_EDID_NUM 6
+
+/* Define some error codes that can be used */
+#define PTN_NO_ERROR 0x00000000
+#define PTN_BUS_ERROR 0x10000000
+#define PTN_INVALID_EDID 0x20000000
+
+struct ptn_3460_config{
+ u8 dp_interface_ctrl; /* DiplayPort interface control */
+ u8 lvds_interface_ctrl1; /* LVDS interface control register 1 */
+ u8 lvds_interface_ctrl2; /* LVDS interface control register 2 */
+ u8 lvds_interface_ctrl3; /* LVDS interface control register 3 */
+ u8 edid_rom_emulation; /* select which EDID-block is emulated */
+ u8 edid_rom_access_ctrl; /* select which EDID block to map to 0..0x7F */
+ u8 pwm_min[3]; /* smallest PWM frequency for back light */
+ u8 pwm_max[3]; /* biggest PWM frequency for back light */
+ u8 fast_link_ctrl; /* Fast link training control register */
+ u8 pin_cfg_ctrl1; /* Pin configuration control register 1 */
+ u8 pin_cfg_ctrl2; /* Pin configuration control register 2 */
+ u8 pwm_default; /* Default PWM bit count in DPCD register */
+ u16 pwm_value; /* Current PWM bit count in DPCD register */
+ u8 pwm_default_freq; /* Default PWM frequency in DPCD register */
+ u8 t3_timing; /* Panel T3 timing value */
+ u8 t12_timing; /* Panel T12 timing value */
+ u8 backlight_ctrl; /* Back light control register */
+ u8 t2_delay; /* Panel T2 delay */
+ u8 t4_timing; /* Panel T4 timing value */
+ u8 t5_delay; /* Panel T5 delay */
+}__attribute__((packed));
+
+struct ptn_3460_flash{
+ u8 cmd; /* Flash command (erase or erase and flash) */
+ u16 magic; /* Magic number needed by the flash algorithm */
+ u8 trigger; /* Trigger for starting flash operation */
+}__attribute__((packed));
+
+
+int ptn3460_init(char lcd_type, struct edidinfo *eib, struct shortinfo *sib);
+int ptn3460_read_edid(u8 edid_num, u8 *data);
+int ptn3460_write_edid(u8 edid_num, u8 *data);
+int ptn_select_edid(u8 edid_num);
+int ptn3460_flash_config(void);
+#endif /* PTN3460_H_ */
diff --git a/src/mainboard/siemens/mc_tcu3/romstage.c b/src/mainboard/siemens/mc_tcu3/romstage.c
new file mode 100644
index 0000000000..5274529684
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/romstage.c
@@ -0,0 +1,208 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 Google Inc.
+ * 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 <stddef.h>
+#include <arch/cpu.h>
+#include <lib.h>
+#include <arch/io.h>
+#include <arch/cbfs.h>
+#include <arch/stages.h>
+#include <console/console.h>
+#include <cbmem.h>
+#include <cpu/x86/mtrr.h>
+#include <romstage_handoff.h>
+#include <timestamp.h>
+#include <baytrail/gpio.h>
+#include <baytrail/iomap.h>
+#include <baytrail/lpc.h>
+#include <baytrail/pci_devs.h>
+#include <baytrail/romstage.h>
+#include <baytrail/acpi.h>
+#include <baytrail/baytrail.h>
+#include <drivers/intel/fsp/fsp_util.h>
+#include "modhwinfo.h"
+
+/**
+ * /brief mainboard call for setup that needs to be done before fsp init
+ *
+ */
+void early_mainboard_romstage_entry()
+{
+
+}
+
+/**
+ * Get function disables - most of these will be done automatically
+ * @param fd_mask
+ * @param fd2_mask
+ */
+void get_func_disables(uint32_t *fd_mask, uint32_t *fd2_mask)
+{
+
+}
+
+/**
+ * /brief mainboard call for setup that needs to be done after fsp init
+ *
+ */
+void late_mainboard_romstage_entry()
+{
+
+}
+
+const uint32_t mAzaliaVerbTableData13[] = {
+/*
+ *ALC262 Verb Table - 10EC0262
+ */
+ /* Pin Complex (NID 0x11 ) */
+ 0x01171CF0,
+ 0x01171D11,
+ 0x01171E11,
+ 0x01171F41,
+ /* Pin Complex (NID 0x12 ) */
+ 0x01271CF0,
+ 0x01271D11,
+ 0x01271E11,
+ 0x01271F41,
+ /* Pin Complex (NID 0x14 ) */
+ 0x01471C10,
+ 0x01471D40,
+ 0x01471E01,
+ 0x01471F01,
+ /* Pin Complex (NID 0x15 ) */
+ 0x01571CF0,
+ 0x01571D11,
+ 0x01571E11,
+ 0x01571F41,
+ /* Pin Complex (NID 0x16 ) */
+ 0x01671CF0,
+ 0x01671D11,
+ 0x01671E11,
+ 0x01671F41,
+ /* Pin Complex (NID 0x18 ) */
+ 0x01871C20,
+ 0x01871D98,
+ 0x01871EA1,
+ 0x01871F01,
+ /* Pin Complex (NID 0x19 ) */
+ 0x01971C21,
+ 0x01971D98,
+ 0x01971EA1,
+ 0x01971F02,
+ /* Pin Complex (NID 0x1A ) */
+ 0x01A71C2F,
+ 0x01A71D30,
+ 0x01A71E81,
+ 0x01A71F01,
+ /* Pin Complex (NID 0x1B ) */
+ 0x01B71C1F,
+ 0x01B71D40,
+ 0x01B71E21,
+ 0x01B71F02,
+ /* Pin Complex (NID 0x1C ) */
+ 0x01C71CF0,
+ 0x01C71D11,
+ 0x01C71E11,
+ 0x01C71F41,
+ /* Pin Complex (NID 0x1D ) */
+ 0x01D71C01,
+ 0x01D71DC6,
+ 0x01D71E14,
+ 0x01D71F40,
+ /* Pin Complex (NID 0x1E ) */
+ 0x01E71CF0,
+ 0x01E71D11,
+ 0x01E71E11,
+ 0x01E71F41,
+ /* Pin Complex (NID 0x1F ) */
+ 0x01F71CF0,
+ 0x01F71D11,
+ 0x01F71E11,
+ 0x01F71F41 };
+
+const PCH_AZALIA_VERB_TABLE mAzaliaVerbTable[] = { {
+/*
+ * VerbTable: (RealTek ALC262)
+ * Revision ID = 0xFF, support all steps
+ * Codec Verb Table For AZALIA
+ * Codec Address: CAd value (0/1/2)
+ * Codec Vendor: 0x10EC0262
+ */
+ {
+ 0x10EC0262, /* Vendor ID/Device IDA */
+ 0x0000, /* SubSystem ID */
+ 0xFF, /* Revision IDA */
+ 0x01, /* Front panel support (1=yes, 2=no) */
+ 0x000B, /* Number of Rear Jacks = 11 */
+ 0x0002 /* Number of Front Jacks = 2 */
+ },
+ (uint32_t *)mAzaliaVerbTableData13 } };
+
+const PCH_AZALIA_CONFIG mainboard_AzaliaConfig = {
+ .Pme = 1,
+ .DS = 1,
+ .DA = 0,
+ .HdmiCodec = 1,
+ .AzaliaVCi = 1,
+ .Rsvdbits = 0,
+ .AzaliaVerbTableNum = 1,
+ .AzaliaVerbTable = (PCH_AZALIA_VERB_TABLE *)mAzaliaVerbTable,
+ .ResetWaitTimer = 300 };
+
+/** /brief customize fsp parameters here if needed
+ */
+void romstage_fsp_rt_buffer_callback(FSP_INIT_RT_BUFFER *FspRtBuffer)
+{
+ struct hwinfo *hwi_main;
+ UPD_DATA_REGION *UpdData = FspRtBuffer->Common.UpdDataRgnPtr;
+
+ /* Initialize the Azalia Verb Tables to mainboard specific version */
+ UpdData->AzaliaConfigPtr = (UINT32)&mainboard_AzaliaConfig;
+
+ /* Disable 2nd DIMM on Bakersport*/
+#if IS_ENABLED(BOARD_INTEL_BAKERSPORT_FSP)
+ UpdData->PcdMrcInitSPDAddr2 = 0x00; /* cannot use SPD_ADDR_DISABLED at this point */
+#endif
+ /* Get SPD data from hardware information block and setup memory down */
+ /* parameters for FSP accordingly */
+ hwi_main = get_hwinfo((char*)"hwinfo.hex");
+ if (hwi_main) {
+ UpdData->PcdMemoryParameters.EnableMemoryDown = 1;
+ UpdData->PcdMemoryParameters.DRAMType = hwi_main->SPD[2];
+ UpdData->PcdMemoryParameters.DIMM0Enable = hwi_main->SPD[3] & 0x01;
+ UpdData->PcdMemoryParameters.DIMM1Enable = (hwi_main->SPD[3] >> 1) & 0x01;
+ UpdData->PcdMemoryParameters.DIMMDensity = hwi_main->SPD[4];
+ UpdData->PcdMemoryParameters.DIMMDWidth = hwi_main->SPD[5];
+ UpdData->PcdMemoryParameters.DIMMSides = hwi_main->SPD[7];
+ UpdData->PcdMemoryParameters.DIMMBusWidth = hwi_main->SPD[8];
+ UpdData->PcdMemoryParameters.DRAMSpeed = hwi_main->SPD[12];
+ UpdData->PcdMemoryParameters.DIMMtCL = hwi_main->SPD[14];
+ UpdData->PcdMemoryParameters.DIMMtWR = hwi_main->SPD[17];
+ UpdData->PcdMemoryParameters.DIMMtRPtRCD = hwi_main->SPD[18];
+ UpdData->PcdMemoryParameters.DIMMtRRD = hwi_main->SPD[19];
+ UpdData->PcdMemoryParameters.DIMMtWTR = hwi_main->SPD[26];
+ UpdData->PcdMemoryParameters.DIMMtRTP = hwi_main->SPD[27];
+ UpdData->PcdMemoryParameters.DIMMtFAW = hwi_main->SPD[28];
+ /*If one need output from MRC to be used in Intel RMT, simply */
+ /*enable the following line */
+ //UpdData->PcdMrcDebugMsg = 1;
+ } else
+ printk(BIOS_ERR, "HWInfo not found, leave default timings for DDR3.\n");
+}
diff --git a/src/mainboard/siemens/mc_tcu3/thermal.h b/src/mainboard/siemens/mc_tcu3/thermal.h
new file mode 100644
index 0000000000..78dfcbe308
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/thermal.h
@@ -0,0 +1,33 @@
+/*
+ * 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
+
+
+/* Temperature which OS will shutdown at */
+#define CRITICAL_TEMPERATURE 100
+
+/* Temperature which OS will throttle CPU */
+#define PASSIVE_TEMPERATURE 90
+
+/* Tj_max value for calculating PECI CPU temperature */
+#define MAX_TEMPERATURE 100
+
+#endif /* MAINBOARD_THERMAL_H */
diff --git a/src/mainboard/siemens/mc_tcu3/version.hex b/src/mainboard/siemens/mc_tcu3/version.hex
new file mode 100644
index 0000000000..10b9c235db
--- /dev/null
+++ b/src/mainboard/siemens/mc_tcu3/version.hex
@@ -0,0 +1,3 @@
+$USRV01.00.00.00
+$PLTTCU30.3
+$EXVV01.00.00.00