mb/hp/8770w: Transform into variant

Since this board does not have integrated graphics, do not install the
INT15 handler if it is not selected in Kconfig.

NOTE: Since cmos options are not very flexible, this board ends up with
a spurious gfx_uma_size option. Other than that, everything is the same.

Tested with BUILD_TIMELESS=1, binary does not change when ignoring the
cmos options.

Change-Id: I2ebcfd5160773bf98a3d23e797a89e290063d112
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

19 files changed, 17 insertions, 342 deletions

diff --git a/src/mainboard/hp/8770w/Kconfig b/src/mainboard/hp/8770w/Kconfig
deleted file mode 100644
index a80860c178..0000000000
--- a/src/mainboard/hp/8770w/Kconfig
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# This file is part of the coreboot project.
-#
-# Copyright (C) 2017 Iru Cai <mytbk920423@gmail.com>
-# Copyright (C) 2018 Robert Reeves
-#
-# 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.
-#
-
-if BOARD_HP_8770W
-
-config BOARD_SPECIFIC_OPTIONS
-	def_bool y
-	select BOARD_ROMSIZE_KB_16384
-	select EC_HP_KBC1126
-	select HAVE_ACPI_RESUME
-	select HAVE_ACPI_TABLES
-	select HAVE_CMOS_DEFAULT
-	select HAVE_OPTION_TABLE
-	select MAINBOARD_USES_IFD_GBE_REGION
-	select NORTHBRIDGE_INTEL_SANDYBRIDGE
-	select SERIRQ_CONTINUOUS_MODE
-	select SOUTHBRIDGE_INTEL_C216
-	select SUPERIO_SMSC_LPC47N217
-	select SYSTEM_TYPE_LAPTOP
-	select USE_NATIVE_RAMINIT
-
-config MAINBOARD_DIR
-	string
-	default "hp/8770w"
-
-config MAINBOARD_PART_NUMBER
-	string
-	default "EliteBook 8770w"
-
-config MAX_CPUS
-	int
-	default 8
-
-config USBDEBUG_HCD_INDEX
-	int
-	default 2
-
-endif
diff --git a/src/mainboard/hp/8770w/Kconfig.name b/src/mainboard/hp/8770w/Kconfig.name
deleted file mode 100644
index df9981c0b9..0000000000
--- a/src/mainboard/hp/8770w/Kconfig.name
+++ /dev/null
@@ -1,2 +0,0 @@
-config BOARD_HP_8770W
-	bool "EliteBook 8770w"
diff --git a/src/mainboard/hp/8770w/Makefile.inc b/src/mainboard/hp/8770w/Makefile.inc
deleted file mode 100644
index f4b387abed..0000000000
--- a/src/mainboard/hp/8770w/Makefile.inc
+++ /dev/null
@@ -1,19 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-
-bootblock-y += gpio.c
-romstage-y += gpio.c
-bootblock-y += early_init.c
-romstage-y += early_init.c
diff --git a/src/mainboard/hp/8770w/acpi/ec.asl b/src/mainboard/hp/8770w/acpi/ec.asl
deleted file mode 100644
index ac65fb399f..0000000000
--- a/src/mainboard/hp/8770w/acpi/ec.asl
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2017 Iru Cai <mytbk920423@gmail.com>
- *
- * 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 <ec/hp/kbc1126/acpi/ec.asl>
diff --git a/src/mainboard/hp/8770w/acpi/platform.asl b/src/mainboard/hp/8770w/acpi/platform.asl
deleted file mode 100644
index fe0f936a61..0000000000
--- a/src/mainboard/hp/8770w/acpi/platform.asl
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2011-2012 The Chromium OS Authors. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-Method(_WAK,1)
-{
-	\_SB.PCI0.LPCB.EC0.ACPI = 1
-	\_SB.PCI0.LPCB.EC0.SLPT = 0
-
-	Return(Package(){0,0})
-}
-
-Method(_PTS,1)
-{
-	\_SB.PCI0.LPCB.EC0.SLPT = Arg0
-}
diff --git a/src/mainboard/hp/8770w/acpi/superio.asl b/src/mainboard/hp/8770w/acpi/superio.asl
deleted file mode 100644
index b3ea115115..0000000000
--- a/src/mainboard/hp/8770w/acpi/superio.asl
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007-2009 coresystems GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <drivers/pc80/pc/ps2_controller.asl>
diff --git a/src/mainboard/hp/8770w/acpi_tables.c b/src/mainboard/hp/8770w/acpi_tables.c
deleted file mode 100644
index b278512b46..0000000000
--- a/src/mainboard/hp/8770w/acpi_tables.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007-2009 coresystems GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <southbridge/intel/bd82x6x/nvs.h>
-
-void acpi_create_gnvs(global_nvs_t *gnvs)
-{
-	// the lid is open by default.
-	gnvs->lids = 1;
-
-	gnvs->tcrt = 100;
-	gnvs->tpsv = 90;
-}
diff --git a/src/mainboard/hp/8770w/cmos.default b/src/mainboard/hp/8770w/cmos.default
deleted file mode 100644
index ad822d5043..0000000000
--- a/src/mainboard/hp/8770w/cmos.default
+++ /dev/null
@@ -1,5 +0,0 @@
-boot_option=Fallback
-debug_level=Debug
-power_on_after_fail=Disable
-nmi=Enable
-sata_mode=AHCI
diff --git a/src/mainboard/hp/8770w/cmos.layout b/src/mainboard/hp/8770w/cmos.layout
deleted file mode 100644
index c3ff3ef9e2..0000000000
--- a/src/mainboard/hp/8770w/cmos.layout
+++ /dev/null
@@ -1,109 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2007-2008 coresystems GmbH
-## Copyright (C) 2014 Vladimir Serbinenko
-## Copyright (C) 2018 Robert Reeves
-##
-## 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.
-##
-
-# -----------------------------------------------------------------
-entries
-
-# -----------------------------------------------------------------
-# Status Register A
-# -----------------------------------------------------------------
-# Status Register B
-# -----------------------------------------------------------------
-# 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
-388          4       h       0        reboot_counter
-#390          2       r       0        unused?
-
-# -----------------------------------------------------------------
-# coreboot config options: console
-#392          3       r       0        unused
-395          4       e       6        debug_level
-#399          1       r       0        unused
-
-#400         8       r       0        reserved for century byte
-
-# coreboot config options: southbridge
-408          1       e       1        nmi
-409          2       e       7        power_on_after_fail
-
-421         1       e       9        sata_mode
-
-# coreboot config options: cpu
-#424        8       r       0        unused
-
-# coreboot config options: northbridge
-#435        5        r       0        unused
-
-#440          8       h       0        unused
-
-# SandyBridge MRC Scrambler Seed values
-896         32        r       0        mrc_scrambler_seed
-928         32        r       0        mrc_scrambler_seed_s3
-960         16        r       0        mrc_scrambler_seed_chk
-
-# coreboot config options: check sums
-984         16       h       0        check_sum
-
-# -----------------------------------------------------------------
-
-enumerations
-
-#ID value   text
-1     0     Disable
-1     1     Enable
-2     0     Enable
-2     1     Disable
-4     0     Fallback
-4     1     Normal
-6     0     Emergency
-6     1     Alert
-6     2     Critical
-6     3     Error
-6     4     Warning
-6     5     Notice
-6     6     Info
-6     7     Debug
-6     8     Spew
-7     0     Disable
-7     1     Enable
-7     2     Keep
-9     0     AHCI
-9     1     Compatible
-
-# -----------------------------------------------------------------
-checksums
-
-checksum 392 447 984
diff --git a/src/mainboard/hp/8770w/dsdt.asl b/src/mainboard/hp/8770w/dsdt.asl
deleted file mode 100644
index 81f45c155e..0000000000
--- a/src/mainboard/hp/8770w/dsdt.asl
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007-2009 coresystems GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB
-#define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB
-#define ACPI_VIDEO_DEVICE \_SB.PCI0.GFX0
-#include <arch/acpi.h>
-DefinitionBlock(
-	"dsdt.aml",
-	"DSDT",
-	0x02,		// DSDT revision: ACPI v2.0 and up
-	OEM_ID,
-	ACPI_TABLE_CREATOR,
-	0x20141018	// OEM revision
-)
-{
-	#include "acpi/platform.asl"
-	#include <cpu/intel/common/acpi/cpu.asl>
-	#include <southbridge/intel/common/acpi/platform.asl>
-	/* global NVS and variables.  */
-	#include <southbridge/intel/bd82x6x/acpi/globalnvs.asl>
-	#include <southbridge/intel/common/acpi/sleepstates.asl>
-
-	Scope (\_SB) {
-		Device (PCI0)
-		{
-		#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
-		#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
-		#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-		}
-	}
-}
diff --git a/src/mainboard/hp/8770w/mainboard.c b/src/mainboard/hp/8770w/mainboard.c
deleted file mode 100644
index b3389e5da8..0000000000
--- a/src/mainboard/hp/8770w/mainboard.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2017 Iru Cai <mytbk920423@gmail.com>
- * Copyright (C) 2018 Robert Reeves
- *
- * 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>
-
-static void mainboard_enable(struct device *dev)
-{
-}
-
-struct chip_operations mainboard_ops = {
-	.enable_dev = mainboard_enable,
-};
diff --git a/src/mainboard/hp/snb_ivb_laptops/Kconfig b/src/mainboard/hp/snb_ivb_laptops/Kconfig
index f581b4413f..62489cb851 100644
--- a/src/mainboard/hp/snb_ivb_laptops/Kconfig
+++ b/src/mainboard/hp/snb_ivb_laptops/Kconfig
@@ -37,6 +37,7 @@ config VARIANT_DIR
 	default "2760p"          if BOARD_HP_2760P
 	default "8460p"          if BOARD_HP_8460P
 	default "8470p"          if BOARD_HP_8470P
+	default "8770w"          if BOARD_HP_8770W
 
 config MAINBOARD_PART_NUMBER
 	string
@@ -44,6 +45,7 @@ config MAINBOARD_PART_NUMBER
 	default "EliteBook 2760p"          if BOARD_HP_2760P
 	default "EliteBook 8460p"          if BOARD_HP_8460P
 	default "EliteBook 8470p"          if BOARD_HP_8470P
+	default "EliteBook 8770w"          if BOARD_HP_8770W
 
 config DEVICETREE
 	string
@@ -69,5 +71,6 @@ config USBDEBUG_HCD_INDEX
 	default 1 if BOARD_HP_2760P
 	default 1 if BOARD_HP_8460P
 	default 2 if BOARD_HP_8470P
+	default 2 if BOARD_HP_8770W
 
 endif
diff --git a/src/mainboard/hp/snb_ivb_laptops/Kconfig.name b/src/mainboard/hp/snb_ivb_laptops/Kconfig.name
index db5d71ea29..2eedbf10dd 100644
--- a/src/mainboard/hp/snb_ivb_laptops/Kconfig.name
+++ b/src/mainboard/hp/snb_ivb_laptops/Kconfig.name
@@ -60,3 +60,12 @@ config BOARD_HP_8470P
 	select MAINBOARD_USES_IFD_GBE_REGION
 	select SOUTHBRIDGE_INTEL_C216
 	select SUPERIO_SMSC_LPC47N217
+
+config BOARD_HP_8770W
+	bool "EliteBook 8770w"
+
+	select BOARD_HP_SNB_IVB_LAPTOPS
+	select BOARD_ROMSIZE_KB_16384
+	select MAINBOARD_USES_IFD_GBE_REGION
+	select SOUTHBRIDGE_INTEL_C216
+	select SUPERIO_SMSC_LPC47N217
diff --git a/src/mainboard/hp/snb_ivb_laptops/mainboard.c b/src/mainboard/hp/snb_ivb_laptops/mainboard.c
index effba5ea6e..aefe4c0141 100644
--- a/src/mainboard/hp/snb_ivb_laptops/mainboard.c
+++ b/src/mainboard/hp/snb_ivb_laptops/mainboard.c
@@ -18,9 +18,11 @@
 
 static void mainboard_enable(struct device *dev)
 {
-	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
-			GMA_INT15_PANEL_FIT_DEFAULT,
-			GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
+	if (CONFIG(INTEL_INT15)) {
+		install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
+						GMA_INT15_PANEL_FIT_DEFAULT,
+						GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
+	}
 }
 
 struct chip_operations mainboard_ops = {
diff --git a/src/mainboard/hp/8770w/board_info.txt b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/board_info.txt
index 0d04ad0459..0d04ad0459 100644
--- a/src/mainboard/hp/8770w/board_info.txt
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/board_info.txt
diff --git a/src/mainboard/hp/8770w/devicetree.cb b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/devicetree.cb
index 9b3f07763a..9b3f07763a 100644
--- a/src/mainboard/hp/8770w/devicetree.cb
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/devicetree.cb
diff --git a/src/mainboard/hp/8770w/early_init.c b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/early_init.c
index 6690196894..6690196894 100644
--- a/src/mainboard/hp/8770w/early_init.c
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/early_init.c
diff --git a/src/mainboard/hp/8770w/gpio.c b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/gpio.c
index 84ca7f67d5..84ca7f67d5 100644
--- a/src/mainboard/hp/8770w/gpio.c
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/gpio.c
diff --git a/src/mainboard/hp/8770w/hda_verb.c b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/hda_verb.c
index f4a83b7d13..f4a83b7d13 100644
--- a/src/mainboard/hp/8770w/hda_verb.c
+++ b/src/mainboard/hp/snb_ivb_laptops/variants/8770w/hda_verb.c