purism/librem_bdw: Rename Broadwell baseboard from BDL to BDW

My bad, it seems the acronym for Broadwell is BDW, and not BDL, so
I'm renaming librem_bdl into librem_bdw and changing the KConfig
options accordingly.

Change-Id: I8e992aa3474863236adf8893fcbe37c1b801fa25
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/26237
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

20 files changed, 922 insertions, 0 deletions

diff --git a/src/mainboard/purism/librem_bdw/Kconfig b/src/mainboard/purism/librem_bdw/Kconfig
new file mode 100644
index 0000000000..726fb4a7b1
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/Kconfig
@@ -0,0 +1,91 @@
+config BOARD_PURISM_BASEBOARD_LIBREM_BDW
+	def_bool n
+	select SYSTEM_TYPE_LAPTOP
+	select BOARD_ROMSIZE_KB_8192
+	select EC_PURISM_LIBREM
+	select HAVE_ACPI_RESUME
+	select HAVE_ACPI_TABLES
+	select INTEL_INT15
+	select SOC_INTEL_BROADWELL
+
+if BOARD_PURISM_BASEBOARD_LIBREM_BDW
+
+config VARIANT_DIR
+	string
+	default "librem13v1" if BOARD_PURISM_LIBREM13_V1
+	default "librem15v2" if BOARD_PURISM_LIBREM15_V2
+
+config DEVICETREE
+	string
+	default "variants/librem13v1/devicetree.cb" if BOARD_PURISM_LIBREM13_V1
+	default "variants/librem15v2/devicetree.cb" if BOARD_PURISM_LIBREM15_V2
+
+config DRIVERS_PS2_KEYBOARD
+	def_bool y
+	help
+	  Default PS/2 Keyboard to enabled on this board.
+
+config DRIVERS_UART_8250IO
+	def_bool n
+	help
+	  This platform does not have any way to get standard
+	  serial output so disable it by default.
+
+config PCIEXP_L1_SUB_STATE
+	def_bool n
+
+config PCIEXP_AER
+	def_bool n
+
+config HAVE_IFD_BIN
+	bool
+	default n
+
+config HAVE_ME_BIN
+	bool
+	default n
+
+config MAINBOARD_DIR
+	string
+	default purism/librem_bdw
+
+config MAINBOARD_VENDOR
+	string
+	default "Purism"
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "Librem 13 v1" if BOARD_PURISM_LIBREM13_V1
+	default "Librem 15 v2" if BOARD_PURISM_LIBREM15_V2
+
+config MAINBOARD_FAMILY
+	string
+	default "Librem 13" if BOARD_PURISM_LIBREM13_V1
+	default "Librem 15" if BOARD_PURISM_LIBREM15_V2
+
+config MAINBOARD_VERSION
+	string
+	default "1.0" if BOARD_PURISM_LIBREM13_V1
+	default "2.0" if BOARD_PURISM_LIBREM15_V2
+
+config MAX_CPUS
+	int
+	default 8
+
+config NO_POST
+	def_bool y
+	help
+	  This platform does not have any way to see POST codes
+	  so disable them by default.
+
+config PRE_GRAPHICS_DELAY
+	int
+	default 50
+
+config VGA_BIOS_ID
+	string
+	default "8086,1616" if BOARD_PURISM_LIBREM13_V1
+	default "8086,162b" if BOARD_PURISM_LIBREM15_V2
+
+
+endif
diff --git a/src/mainboard/purism/librem_bdw/Kconfig.name b/src/mainboard/purism/librem_bdw/Kconfig.name
new file mode 100644
index 0000000000..b00eeffc30
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/Kconfig.name
@@ -0,0 +1,7 @@
+config BOARD_PURISM_LIBREM13_V1
+	bool "Librem 13 v1"
+	select BOARD_PURISM_BASEBOARD_LIBREM_BDW
+
+config BOARD_PURISM_LIBREM15_V2
+	bool "Librem 15 v2"
+	select BOARD_PURISM_BASEBOARD_LIBREM_BDW
diff --git a/src/mainboard/purism/librem_bdw/Makefile.inc b/src/mainboard/purism/librem_bdw/Makefile.inc
new file mode 100644
index 0000000000..293e186cec
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/Makefile.inc
@@ -0,0 +1,17 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2016 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.
+##
+
+romstage-y += variants/$(VARIANT_DIR)/pei_data.c
+ramstage-y += variants/$(VARIANT_DIR)/pei_data.c
diff --git a/src/mainboard/purism/librem_bdw/acpi/ec.asl b/src/mainboard/purism/librem_bdw/acpi/ec.asl
new file mode 100644
index 0000000000..b2fa5b9924
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/acpi/ec.asl
@@ -0,0 +1,20 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#define EC_SCI_GPI 10
+#define PPCM_TURBO Zero
+#define PPCM_NOTURBO One
+
+#include <ec/purism/librem/acpi/ec.asl>
diff --git a/src/mainboard/purism/librem_bdw/acpi/mainboard.asl b/src/mainboard/purism/librem_bdw/acpi/mainboard.asl
new file mode 100644
index 0000000000..f0b2c1d046
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/acpi/mainboard.asl
@@ -0,0 +1,54 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+Scope (\_SB)
+{
+	Device (LID0)
+	{
+		Name (_HID, EisaId ("PNP0C0D"))
+
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+
+		Method (_LID)
+		{
+			Return (\_SB.PCI0.LPCB.EC.LIDS)
+		}
+	}
+
+	Device (PWRB)
+	{
+		Name (_HID, EisaId ("PNP0C0C"))
+
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+
+		Name (_PRW, Package () { 27, 4 })
+	}
+
+	Device (SLPB)
+	{
+		Name (_HID, EisaId ("PNP0C0E"))
+
+		Method (_STA)
+		{
+			Return (0xF)
+		}
+	}
+}
diff --git a/src/mainboard/purism/librem_bdw/acpi/superio.asl b/src/mainboard/purism/librem_bdw/acpi/superio.asl
new file mode 100644
index 0000000000..92c272e4b6
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/acpi/superio.asl
@@ -0,0 +1,16 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <drivers/pc80/pc/ps2_controller.asl>
diff --git a/src/mainboard/purism/librem_bdw/acpi_tables.c b/src/mainboard/purism/librem_bdw/acpi_tables.c
new file mode 100644
index 0000000000..b51be025c9
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/acpi_tables.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <arch/acpi.h>
+#include <arch/acpigen.h>
+#include <arch/ioapic.h>
+#include <soc/acpi.h>
+#include <soc/nvs.h>
+
+void acpi_create_gnvs(global_nvs_t *gnvs)
+{
+	acpi_init_gnvs(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);
+
+	return acpi_madt_irq_overrides(current);
+}
diff --git a/src/mainboard/purism/librem_bdw/board_info.txt b/src/mainboard/purism/librem_bdw/board_info.txt
new file mode 100644
index 0000000000..99b05e7fd7
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/board_info.txt
@@ -0,0 +1,8 @@
+Category: laptop
+Vendor name: Purism
+Board name: Librem Broadwell baseboard
+ROM package: SOIC8
+ROM protocol: SPI
+ROM socketed: n
+Flashrom support: y
+Release year: 2015
diff --git a/src/mainboard/purism/librem_bdw/dsdt.asl b/src/mainboard/purism/librem_bdw/dsdt.asl
new file mode 100644
index 0000000000..955857aaa4
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/dsdt.asl
@@ -0,0 +1,47 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+DefinitionBlock(
+	"dsdt.aml",
+	"DSDT",
+	0x05,		/* DSDT revision: ACPI v5.0 */
+	"COREv4",	/* OEM id */
+	"COREBOOT",	/* OEM table id */
+	0x20160115	/* OEM revision */
+)
+{
+	/* Some generic macros */
+	#include <soc/intel/broadwell/acpi/platform.asl>
+
+	/* Global NVS and variables */
+	#include <soc/intel/broadwell/acpi/globalnvs.asl>
+
+	/* CPU */
+	#include <soc/intel/broadwell/acpi/cpu.asl>
+
+	Scope (\_SB) {
+		Device (PCI0)
+		{
+			#include <soc/intel/broadwell/acpi/systemagent.asl>
+			#include <soc/intel/broadwell/acpi/pch.asl>
+		}
+	}
+
+	/* Chipset specific sleep states */
+	#include <soc/intel/broadwell/acpi/sleepstates.asl>
+
+	/* Mainboard specific */
+	#include "acpi/mainboard.asl"
+}
diff --git a/src/mainboard/purism/librem_bdw/fadt.c b/src/mainboard/purism/librem_bdw/fadt.c
new file mode 100644
index 0000000000..9cbcd3f4f0
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/fadt.c
@@ -0,0 +1,45 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <string.h>
+#include <soc/acpi.h>
+
+void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
+{
+	acpi_header_t *header = &fadt->header;
+
+	memset(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 = 1;
+	fadt->preferred_pm_profile = PM_MOBILE;
+
+	fadt->x_firmware_ctl_l = (u32)facs;
+	fadt->x_firmware_ctl_h = 0;
+	fadt->x_dsdt_l = (u32)dsdt;
+	fadt->x_dsdt_h = 0;
+
+	acpi_fill_in_fadt(fadt);
+
+	header->checksum = acpi_checksum((void *)fadt, header->length);
+}
diff --git a/src/mainboard/purism/librem_bdw/gpio.h b/src/mainboard/purism/librem_bdw/gpio.h
new file mode 100644
index 0000000000..98b09bc45a
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/gpio.h
@@ -0,0 +1,120 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#ifndef MAINBOARD_GPIO_H
+#define MAINBOARD_GPIO_H
+
+#include <soc/gpio.h>
+
+static const struct gpio_config mainboard_gpio_config[] = {
+	PCH_GPIO_INPUT,		/* 0 */
+	PCH_GPIO_INPUT,		/* 1 */
+	PCH_GPIO_INPUT,		/* 2 */
+	PCH_GPIO_INPUT,		/* 3 */
+	PCH_GPIO_INPUT,		/* 4 */
+	PCH_GPIO_INPUT,		/* 5 */
+	PCH_GPIO_INPUT,		/* 6 */
+	PCH_GPIO_INPUT,		/* 7 */
+	PCH_GPIO_INPUT,		/* 8 */
+	PCH_GPIO_INPUT,		/* 9 */
+	PCH_GPIO_ACPI_SCI,	/* 10 */
+	PCH_GPIO_INPUT,		/* 11 */
+	PCH_GPIO_INPUT,		/* 12 */
+	PCH_GPIO_INPUT,		/* 13 */
+	PCH_GPIO_INPUT,		/* 14 */
+	PCH_GPIO_INPUT,		/* 15 */
+	PCH_GPIO_INPUT,		/* 16 */
+	PCH_GPIO_INPUT,		/* 17 */
+	PCH_GPIO_NATIVE,	/* 18 */
+	PCH_GPIO_NATIVE,	/* 19 */
+	PCH_GPIO_INPUT,		/* 20 */
+	PCH_GPIO_INPUT,		/* 21 */
+	PCH_GPIO_INPUT,		/* 22 */
+	PCH_GPIO_INPUT,		/* 23 */
+	PCH_GPIO_INPUT,		/* 24 */
+	PCH_GPIO_INPUT,		/* 25 */
+	PCH_GPIO_INPUT,		/* 26 */
+	PCH_GPIO_INPUT,		/* 27 */
+	PCH_GPIO_INPUT,		/* 28 */
+	PCH_GPIO_NATIVE,	/* 29 */
+	PCH_GPIO_NATIVE,	/* 30 */
+	PCH_GPIO_NATIVE,	/* 31 */
+	PCH_GPIO_INPUT,		/* 32 */
+	PCH_GPIO_INPUT,		/* 33 */
+	PCH_GPIO_INPUT,		/* 34 */
+	PCH_GPIO_NATIVE,	/* 35 */
+	PCH_GPIO_NATIVE,	/* 36 */
+	PCH_GPIO_NATIVE,	/* 37 */
+	PCH_GPIO_INPUT,		/* 38 */
+	PCH_GPIO_NATIVE,	/* 39 */
+	PCH_GPIO_NATIVE,	/* 40 */
+	PCH_GPIO_INPUT,		/* 41 */
+	PCH_GPIO_INPUT,		/* 42 */
+	PCH_GPIO_INPUT,		/* 43 */
+	PCH_GPIO_INPUT,		/* 44 */
+	PCH_GPIO_INPUT,		/* 45 */
+	PCH_GPIO_INPUT,		/* 46 */
+	PCH_GPIO_INPUT,		/* 47 */
+	PCH_GPIO_INPUT,		/* 48 */
+	PCH_GPIO_INPUT,		/* 49 */
+	PCH_GPIO_INPUT,		/* 50 */
+	PCH_GPIO_INPUT,		/* 51 */
+	PCH_GPIO_INPUT,		/* 52 */
+	PCH_GPIO_INPUT,		/* 53 */
+	PCH_GPIO_INPUT,		/* 54 */
+	PCH_GPIO_INPUT,		/* 55 */
+	PCH_GPIO_INPUT,		/* 56 */
+	PCH_GPIO_INPUT,		/* 57 */
+	PCH_GPIO_INPUT,		/* 58 */
+	PCH_GPIO_INPUT,		/* 59 */
+	PCH_GPIO_INPUT,		/* 60 */
+	PCH_GPIO_NATIVE,	/* 61 */
+	PCH_GPIO_NATIVE,	/* 62 */
+	PCH_GPIO_NATIVE,	/* 63 */
+	PCH_GPIO_INPUT,		/* 64 */
+	PCH_GPIO_INPUT,		/* 65 */
+	PCH_GPIO_INPUT,		/* 66 */
+	PCH_GPIO_INPUT,		/* 67 */
+	PCH_GPIO_INPUT,		/* 68 */
+	PCH_GPIO_INPUT,		/* 69 */
+	PCH_GPIO_INPUT,		/* 70 */
+	PCH_GPIO_NATIVE,	/* 71 */
+	PCH_GPIO_NATIVE,	/* 72 */
+	PCH_GPIO_INPUT,		/* 73 */
+	PCH_GPIO_NATIVE,	/* 74 */
+	PCH_GPIO_NATIVE,	/* 75 */
+	PCH_GPIO_NATIVE,	/* 76 */
+	PCH_GPIO_INPUT,		/* 77 */
+	PCH_GPIO_INPUT,		/* 78 */
+	PCH_GPIO_INPUT,		/* 79 */
+	PCH_GPIO_INPUT,		/* 80 */
+	PCH_GPIO_NATIVE,	/* 81 */
+	PCH_GPIO_NATIVE,	/* 82 */
+	PCH_GPIO_INPUT,		/* 83 */
+	PCH_GPIO_INPUT,		/* 84 */
+	PCH_GPIO_INPUT,		/* 85 */
+	PCH_GPIO_INPUT,		/* 86 */
+	PCH_GPIO_INPUT,		/* 87 */
+	PCH_GPIO_INPUT,		/* 88 */
+	PCH_GPIO_INPUT,		/* 89 */
+	PCH_GPIO_INPUT,		/* 90 */
+	PCH_GPIO_INPUT,		/* 91 */
+	PCH_GPIO_INPUT,		/* 92 */
+	PCH_GPIO_INPUT,		/* 93 */
+	PCH_GPIO_INPUT,		/* 94 */
+	PCH_GPIO_END
+};
+
+#endif
diff --git a/src/mainboard/purism/librem_bdw/hda_verb.c b/src/mainboard/purism/librem_bdw/hda_verb.c
new file mode 100644
index 0000000000..958a9391af
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/hda_verb.c
@@ -0,0 +1,105 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <device/azalia_device.h>
+
+const u32 cim_verb_data[] = {
+	/* coreboot specific header */
+	0x10ec0269,	/* Codec Vendor / Device ID: Realtek ALC269 */
+	0x19910269,	/* Subsystem ID */
+	0x0000000c,	/* Number of jacks (NID entries) */
+
+	0x0017ff00,	/* Function Reset */
+	0x0017ff00,	/* Double Function Reset */
+	0x0017ff00,
+	0x0017ff00,
+
+	/* Bits 31:28 - Codec Address */
+	/* Bits 27:20 - NID */
+	/* Bits 19:8 - Verb ID */
+	/* Bits 7:0  - Payload */
+
+	/* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x19910269 */
+	0x00172069,
+	0x00172102,
+	0x00172291,
+	0x00172319,
+
+	/* Pin Widget Verb Table */
+
+	/* Pin Complex (NID 0x12) */
+	0x01271c00,
+	0x01271d00,
+	0x01271e00,
+	0x01271f40,
+
+	/* Pin Complex (NID 0x14) */
+	0x01471c10,
+	0x01471d01,
+	0x01471e17,
+	0x01471f90,
+
+	/* Pin Complex (NID 0x17) */
+	0x01771cf0,
+	0x01771d11,
+	0x01771e11,
+	0x01771f41,
+
+	/* Pin Complex (NID 0x18) */
+	0x01871c20,
+	0x01871d10,
+	0x01871ea1,
+	0x01871f04,
+
+	/* Pin Complex (NID 0x19) */
+	0x01971c30,
+	0x01971d01,
+	0x01971ea7,
+	0x01971f90,
+
+	/* Pin Complex (NID 0x1A) */
+	0x01a71cf0,
+	0x01a71d11,
+	0x01a71e11,
+	0x01a71f41,
+
+	/* Pin Complex (NID 0x1B) */
+	0x01b71cf0,
+	0x01b71d11,
+	0x01b71e11,
+	0x01b71f41,
+
+	/* Pin Complex (NID 0x1D) */
+	0x01d71c05,
+	0x01d71d9d,
+	0x01d71e56,
+	0x01d71f40,
+
+	/* Pin Complex (NID 0x1E) */
+	0x01e71cf0,
+	0x01e71d11,
+	0x01e71e11,
+	0x01e71f41,
+
+	/* Pin Complex (NID 0x21) */
+	0x02171c1f,
+	0x02171d10,
+	0x02171e21,
+	0x02171f04,
+};
+
+const u32 pc_beep_verbs[] = {};
+
+AZALIA_ARRAY_SIZES;
diff --git a/src/mainboard/purism/librem_bdw/mainboard.c b/src/mainboard/purism/librem_bdw/mainboard.c
new file mode 100644
index 0000000000..2ca559ab22
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/mainboard.c
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <device/device.h>
+#include <drivers/intel/gma/int15.h>
+
+static void mainboard_enable(struct device *dev)
+{
+	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP,
+					GMA_INT15_PANEL_FIT_CENTERING,
+					GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
+}
+
+struct chip_operations mainboard_ops = {
+	.enable_dev = mainboard_enable,
+};
diff --git a/src/mainboard/purism/librem_bdw/romstage.c b/src/mainboard/purism/librem_bdw/romstage.c
new file mode 100644
index 0000000000..2e0ae85b95
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/romstage.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <string.h>
+#include <soc/gpio.h>
+#include <soc/pei_data.h>
+#include <soc/pei_wrapper.h>
+#include <soc/romstage.h>
+#include "gpio.h"
+
+void mainboard_romstage_entry(struct romstage_params *rp)
+{
+	struct pei_data pei_data;
+
+	/* Initialize GPIOs */
+	init_gpios(mainboard_gpio_config);
+
+	/* Fill out PEI DATA */
+	memset(&pei_data, 0, sizeof(pei_data));
+	mainboard_fill_pei_data(&pei_data);
+	rp->pei_data = &pei_data;
+
+	/* Initialize memory */
+	romstage_common(rp);
+}
diff --git a/src/mainboard/purism/librem_bdw/variants/librem13v1/board_info.txt b/src/mainboard/purism/librem_bdw/variants/librem13v1/board_info.txt
new file mode 100644
index 0000000000..2e4dfd9ee1
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/variants/librem13v1/board_info.txt
@@ -0,0 +1,9 @@
+Category: laptop
+Vendor name: Purism
+Board name: Librem 13 v1
+Board URL: https://web.archive.org/web/20161018125457/https://puri.sm/librem-13
+ROM package: SOIC8
+ROM protocol: SPI
+ROM socketed: n
+Flashrom support: y
+Release year: 2015
diff --git a/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb b/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb
new file mode 100644
index 0000000000..e713cd2f56
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb
@@ -0,0 +1,73 @@
+chip soc/intel/broadwell
+
+	# Enable eDP Hotplug with 6ms pulse
+	register "gpu_dp_d_hotplug" = "0x06"
+
+	# Enable DDI1 Hotplug with 6ms pulse
+	register "gpu_dp_b_hotplug" = "0x06"
+
+	# Set backlight PWM values for eDP
+	register "gpu_cpu_backlight" = "0x00000200"
+	register "gpu_pch_backlight" = "0x04000200"
+
+	# Enable Panel and configure power delays
+	register "gpu_panel_port_select" = "1"			# eDP
+	register "gpu_panel_power_cycle_delay" = "6"		# 500ms
+	register "gpu_panel_power_up_delay" = "2000"		# 200ms
+	register "gpu_panel_power_down_delay" = "500"		# 50ms
+	register "gpu_panel_power_backlight_on_delay" = "2000"	# 200ms
+	register "gpu_panel_power_backlight_off_delay" = "2000"	# 200ms
+
+	# EC host command ranges are in 0x380-0x383 & 0x80-0x8f
+	register "gen1_dec" = "0x00000381"
+	register "gen2_dec" = "0x000c0081"
+
+	# Port 0 is HDD
+	# Port 3 is M.2 NGFF
+	register "sata_port_map" = "0x9"
+
+	# Port 0 tuning for link stability
+	register "sata_port0_gen3_dtle" = "9"
+	register "sata_port3_gen3_dtle" = "9"
+
+	device cpu_cluster 0 on
+		device lapic 0 on end
+	end
+	device domain 0 on
+		device pci 00.0 on  end # host bridge
+		device pci 02.0 on  end # vga controller
+		device pci 03.0 on  end # mini-hd audio
+		device pci 13.0 off end # Smart Sound Audio DSP
+		device pci 14.0 on  end # USB3 XHCI
+		device pci 15.0 off end # Serial I/O DMA
+		device pci 15.1 off end # I2C0
+		device pci 15.2 off end # I2C1
+		device pci 15.3 off end # GSPI0
+		device pci 15.4 off end # GSPI1
+		device pci 15.5 off end # UART0
+		device pci 15.6 off end # UART1
+		device pci 16.0 off end # Management Engine Interface 1
+		device pci 16.1 off 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 17.0 off end # SDIO
+		device pci 19.0 off end # GbE
+		device pci 1b.0 on  end # High Definition Audio
+		device pci 1c.0 on  end # PCIe Port #1
+		device pci 1c.1 off end # PCIe Port #2
+		device pci 1c.2 on  end # PCIe Port #3 - LAN
+		device pci 1c.3 on  end # PCIe Port #4 - WiFi
+		device pci 1c.4 on  end # PCIe Port #5
+		device pci 1c.5 on  end # PCIe Port #6 - M.2 NVMe
+		device pci 1d.0 off end # USB2 EHCI
+		device pci 1e.0 off end # PCI bridge
+		device pci 1f.0 on
+			chip ec/purism/librem
+				device pnp 0c09.0 on end
+			end
+		end # LPC bridge
+		device pci 1f.2 on  end # SATA Controller
+		device pci 1f.3 on  end # SMBus
+		device pci 1f.6 off end # Thermal
+	end
+end
diff --git a/src/mainboard/purism/librem_bdw/variants/librem13v1/pei_data.c b/src/mainboard/purism/librem_bdw/variants/librem13v1/pei_data.c
new file mode 100644
index 0000000000..e6b857d141
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/variants/librem13v1/pei_data.c
@@ -0,0 +1,60 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <soc/pei_data.h>
+#include <soc/pei_wrapper.h>
+
+void mainboard_fill_pei_data(struct pei_data *pei_data)
+{
+	pei_data->ec_present = 1;
+
+	/* One DIMM slot */
+	pei_data->dimm_channel1_disabled = 3;
+	pei_data->spd_addresses[0] = 0xa0;
+
+	/* P1: Left Side Port (USB2 only) */
+	pei_data_usb2_port(pei_data, 0, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P2: Right Side Port (USB2) */
+	pei_data_usb2_port(pei_data, 1, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P3: Empty */
+	pei_data_usb2_port(pei_data, 2, 0x0000, 0, USB_OC_PIN_SKIP,
+			   USB_PORT_SKIP);
+	/* P4: Camera */
+	pei_data_usb2_port(pei_data, 3, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P5: Bluetooth */
+	pei_data_usb2_port(pei_data, 4, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P6: Empty */
+	pei_data_usb2_port(pei_data, 5, 0x0080, 0, USB_OC_PIN_SKIP,
+			   USB_PORT_SKIP);
+	/* P7: Empty */
+	pei_data_usb2_port(pei_data, 6, 0x0080, 0, USB_OC_PIN_SKIP,
+			   USB_PORT_SKIP);
+	/* P8: SD Card */
+	pei_data_usb2_port(pei_data, 7, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+
+	/* P1: Empty */
+	pei_data_usb3_port(pei_data, 0, 0, USB_OC_PIN_SKIP, 0);
+	/* P2: Right Side Port (USB3) */
+	pei_data_usb3_port(pei_data, 1, 1, USB_OC_PIN_SKIP, 0);
+	/* P3: Empty */
+	pei_data_usb3_port(pei_data, 2, 0, USB_OC_PIN_SKIP, 0);
+	/* P4: Empty */
+	pei_data_usb3_port(pei_data, 3, 0, USB_OC_PIN_SKIP, 0);
+}
diff --git a/src/mainboard/purism/librem_bdw/variants/librem15v2/board_info.txt b/src/mainboard/purism/librem_bdw/variants/librem15v2/board_info.txt
new file mode 100644
index 0000000000..953e92e2aa
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/variants/librem15v2/board_info.txt
@@ -0,0 +1,9 @@
+Category: laptop
+Vendor name: Purism
+Board name: Librem 15 v2
+Board URL: https://web.archive.org/web/20160529052744/https://puri.sm/librem-15/
+ROM package: SOIC8
+ROM protocol: SPI
+ROM socketed: n
+Flashrom support: y
+Release year: 2015
diff --git a/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb b/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb
new file mode 100644
index 0000000000..3e83d3fb1a
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb
@@ -0,0 +1,75 @@
+chip soc/intel/broadwell
+
+	# Enable eDP Hotplug with 6ms pulse
+	register "gpu_dp_d_hotplug" = "0x06"
+
+	# Enable DDI1 Hotplug with 6ms pulse
+	register "gpu_dp_b_hotplug" = "0x06"
+
+	# Set backlight PWM values for eDP
+	register "gpu_cpu_backlight" = "0x00000200"
+	register "gpu_pch_backlight" = "0x04000200"
+
+	# Enable Panel and configure power delays
+	register "gpu_panel_port_select" = "1"			# eDP
+	register "gpu_panel_power_cycle_delay" = "6"		# 500ms
+	register "gpu_panel_power_up_delay" = "2000"		# 200ms
+	register "gpu_panel_power_down_delay" = "500"		# 50ms
+	register "gpu_panel_power_backlight_on_delay" = "2000"	# 200ms
+	register "gpu_panel_power_backlight_off_delay" = "2000"	# 200ms
+
+	# EC host command ranges are in 0x380-0x383 & 0x80-0x8f
+	register "gen1_dec" = "0x00000381"
+	register "gen2_dec" = "0x000c0081"
+
+	# Port 0 is HDD
+	# Port 1 is M.2 NGFF
+	register "sata_port_map" = "0x3"
+
+	# Port tuning for link stability
+	register "sata_port0_gen3_dtle" = "7"
+	register "sata_port1_gen3_dtle" = "9"
+	register "sata_port2_gen3_dtle" = "9"
+	register "sata_port3_gen3_dtle" = "7"
+
+	device cpu_cluster 0 on
+		device lapic 0 on end
+	end
+	device domain 0 on
+		device pci 00.0 on  end # host bridge
+		device pci 02.0 on  end # vga controller
+		device pci 03.0 on  end # mini-hd audio
+		device pci 13.0 off end # Smart Sound Audio DSP
+		device pci 14.0 on  end # USB3 XHCI
+		device pci 15.0 off end # Serial I/O DMA
+		device pci 15.1 off end # I2C0
+		device pci 15.2 off end # I2C1
+		device pci 15.3 off end # GSPI0
+		device pci 15.4 off end # GSPI1
+		device pci 15.5 off end # UART0
+		device pci 15.6 off end # UART1
+		device pci 16.0 off end # Management Engine Interface 1
+		device pci 16.1 off 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 17.0 off end # SDIO
+		device pci 19.0 off end # GbE
+		device pci 1b.0 on  end # High Definition Audio
+		device pci 1c.0 on  end # PCIe Port #1
+		device pci 1c.1 off end # PCIe Port #2
+		device pci 1c.2 off end # PCIe Port #3 - LAN
+		device pci 1c.3 on  end # PCIe Port #4 - WiFi
+		device pci 1c.4 on  end # PCIe Port #5
+		device pci 1c.5 on  end # PCIe Port #6 - M.2 NVMe
+		device pci 1d.0 on  end # USB2 EHCI
+		device pci 1e.0 off end # PCI bridge
+		device pci 1f.0 on
+			chip ec/purism/librem
+				device pnp 0c09.0 on end
+			end
+		end # LPC bridge
+		device pci 1f.2 on  end # SATA Controller
+		device pci 1f.3 on  end # SMBus
+		device pci 1f.6 off end # Thermal
+	end
+end
diff --git a/src/mainboard/purism/librem_bdw/variants/librem15v2/pei_data.c b/src/mainboard/purism/librem_bdw/variants/librem15v2/pei_data.c
new file mode 100644
index 0000000000..83de020cf8
--- /dev/null
+++ b/src/mainboard/purism/librem_bdw/variants/librem15v2/pei_data.c
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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.
+ */
+
+#include <soc/pei_data.h>
+#include <soc/pei_wrapper.h>
+
+void mainboard_fill_pei_data(struct pei_data *pei_data)
+{
+	pei_data->ec_present = 1;
+	pei_data->dq_pins_interleaved = 1;
+
+	/* One DIMM slot */
+	pei_data->dimm_channel0_disabled = 2;
+	pei_data->dimm_channel1_disabled = 2;
+
+	pei_data->spd_addresses[0] = 0xa0;
+	pei_data->spd_addresses[2] = 0xa4;
+
+	/* P1: Right Side Port (USB2) */
+	pei_data_usb2_port(pei_data, 0, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P2: Right Side Port (USB2) */
+	pei_data_usb2_port(pei_data, 1, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P3: Left Side Port (USB2 only) */
+	pei_data_usb2_port(pei_data, 2, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P4: Left Side Port (USB2 only) */
+	pei_data_usb2_port(pei_data, 3, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P5: Empty */
+	pei_data_usb2_port(pei_data, 4, 0x0080, 0, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+	/* P6: Bluetooth */
+	pei_data_usb2_port(pei_data, 5, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_SKIP);
+	/* P7: Camera */
+	pei_data_usb2_port(pei_data, 6, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_SKIP);
+	/* P8: SD Card */
+	pei_data_usb2_port(pei_data, 7, 0x0080, 1, USB_OC_PIN_SKIP,
+			   USB_PORT_BACK_PANEL);
+
+	/* P1: Right Side Port (USB3) */
+	pei_data_usb3_port(pei_data, 0, 1, USB_OC_PIN_SKIP, 0);
+	/* P2: Right Side Port (USB3) */
+	pei_data_usb3_port(pei_data, 1, 1, USB_OC_PIN_SKIP, 0);
+	/* P3: Empty */
+	pei_data_usb3_port(pei_data, 2, 0, USB_OC_PIN_SKIP, 0);
+	/* P4: Empty */
+	pei_data_usb3_port(pei_data, 3, 0, USB_OC_PIN_SKIP, 0);
+}