config/coreboot/default/patches : Renumber E6420, E6520, E5530 patches

The OptiPlex 9020/7020 port was merged first and was numbered 31.
Increment the numbering of the Latitude patches to reflect this.

Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>

1 files changed, 0 insertions, 774 deletions

diff --git a/config/coreboot/default/patches/0031-mb-dell-Add-Latitude-E6420-Sandy-Bridge.patch b/config/coreboot/default/patches/0031-mb-dell-Add-Latitude-E6420-Sandy-Bridge.patch
deleted file mode 100644
index ddfc6571..00000000
--- a/config/coreboot/default/patches/0031-mb-dell-Add-Latitude-E6420-Sandy-Bridge.patch
+++ /dev/null
@@ -1,774 +0,0 @@
-From 41002e64c92e90903fa591c4a8a1cc0108833743 Mon Sep 17 00:00:00 2001
-From: Nicholas Chin <nic.c3.14@gmail.com>
-Date: Sun, 26 Nov 2023 17:08:52 -0700
-Subject: [PATCH] mb/dell: Add Latitude E6420 (Sandy Bridge)
-
-Change-Id: Ic48d9ea58172a5b13958c8afebcb19c8929c4394
-Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
----
- src/mainboard/dell/e6420/Kconfig           |  38 ++++
- src/mainboard/dell/e6420/Kconfig.name      |   2 +
- src/mainboard/dell/e6420/Makefile.inc      |   6 +
- src/mainboard/dell/e6420/acpi/ec.asl       |   9 +
- src/mainboard/dell/e6420/acpi/platform.asl |  12 ++
- src/mainboard/dell/e6420/acpi/superio.asl  |   3 +
- src/mainboard/dell/e6420/acpi_tables.c     |  16 ++
- src/mainboard/dell/e6420/board_info.txt    |   6 +
- src/mainboard/dell/e6420/cmos.default      |   9 +
- src/mainboard/dell/e6420/cmos.layout       |  88 ++++++++++
- src/mainboard/dell/e6420/data.vbt          | Bin 0 -> 6144 bytes
- src/mainboard/dell/e6420/devicetree.cb     |  66 +++++++
- src/mainboard/dell/e6420/dsdt.asl          |  30 ++++
- src/mainboard/dell/e6420/early_init.c      |  32 ++++
- src/mainboard/dell/e6420/gma-mainboard.ads |  20 +++
- src/mainboard/dell/e6420/gpio.c            | 191 +++++++++++++++++++++
- src/mainboard/dell/e6420/hda_verb.c        |  33 ++++
- src/mainboard/dell/e6420/mainboard.c       |  21 +++
- 18 files changed, 582 insertions(+)
- create mode 100644 src/mainboard/dell/e6420/Kconfig
- create mode 100644 src/mainboard/dell/e6420/Kconfig.name
- create mode 100644 src/mainboard/dell/e6420/Makefile.inc
- create mode 100644 src/mainboard/dell/e6420/acpi/ec.asl
- create mode 100644 src/mainboard/dell/e6420/acpi/platform.asl
- create mode 100644 src/mainboard/dell/e6420/acpi/superio.asl
- create mode 100644 src/mainboard/dell/e6420/acpi_tables.c
- create mode 100644 src/mainboard/dell/e6420/board_info.txt
- create mode 100644 src/mainboard/dell/e6420/cmos.default
- create mode 100644 src/mainboard/dell/e6420/cmos.layout
- create mode 100644 src/mainboard/dell/e6420/data.vbt
- create mode 100644 src/mainboard/dell/e6420/devicetree.cb
- create mode 100644 src/mainboard/dell/e6420/dsdt.asl
- create mode 100644 src/mainboard/dell/e6420/early_init.c
- create mode 100644 src/mainboard/dell/e6420/gma-mainboard.ads
- create mode 100644 src/mainboard/dell/e6420/gpio.c
- create mode 100644 src/mainboard/dell/e6420/hda_verb.c
- create mode 100644 src/mainboard/dell/e6420/mainboard.c
-
-diff --git a/src/mainboard/dell/e6420/Kconfig b/src/mainboard/dell/e6420/Kconfig
-new file mode 100644
-index 0000000000..cff62bf70c
---- /dev/null
-+++ b/src/mainboard/dell/e6420/Kconfig
-@@ -0,0 +1,38 @@
-+if BOARD_DELL_LATITUDE_E6420
-+
-+config BOARD_SPECIFIC_OPTIONS
-+	def_bool y
-+	select BOARD_ROMSIZE_KB_10240
-+	select EC_ACPI
-+	select EC_DELL_MEC5035
-+	select GFX_GMA_PANEL_1_ON_LVDS
-+	select HAVE_ACPI_RESUME
-+	select HAVE_ACPI_TABLES
-+	select HAVE_CMOS_DEFAULT
-+	select HAVE_OPTION_TABLE
-+	select INTEL_GMA_HAVE_VBT
-+	select INTEL_INT15
-+	select MAINBOARD_HAS_LIBGFXINIT
-+	select MAINBOARD_USES_IFD_GBE_REGION
-+	select NORTHBRIDGE_INTEL_SANDYBRIDGE
-+	select SERIRQ_CONTINUOUS_MODE
-+	select SOUTHBRIDGE_INTEL_BD82X6X
-+	select SYSTEM_TYPE_LAPTOP
-+	select USE_NATIVE_RAMINIT
-+
-+config DRAM_RESET_GATE_GPIO
-+	default 60
-+
-+config MAINBOARD_DIR
-+	default "dell/e6420"
-+
-+config MAINBOARD_PART_NUMBER
-+	default "Latitude E6420"
-+
-+config USBDEBUG_HCD_INDEX
-+	default 2
-+
-+config VGA_BIOS_ID
-+	default "8086,0126"
-+
-+endif # BOARD_DELL_LATITUDE_E6420
-diff --git a/src/mainboard/dell/e6420/Kconfig.name b/src/mainboard/dell/e6420/Kconfig.name
-new file mode 100644
-index 0000000000..1722891e7b
---- /dev/null
-+++ b/src/mainboard/dell/e6420/Kconfig.name
-@@ -0,0 +1,2 @@
-+config BOARD_DELL_LATITUDE_E6420
-+	bool "Latitude E6420"
-diff --git a/src/mainboard/dell/e6420/Makefile.inc b/src/mainboard/dell/e6420/Makefile.inc
-new file mode 100644
-index 0000000000..ba64e93eb8
---- /dev/null
-+++ b/src/mainboard/dell/e6420/Makefile.inc
-@@ -0,0 +1,6 @@
-+# SPDX-License-Identifier: GPL-2.0-only
-+bootblock-y += early_init.c
-+bootblock-y += gpio.c
-+romstage-y += early_init.c
-+romstage-y += gpio.c
-+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
-diff --git a/src/mainboard/dell/e6420/acpi/ec.asl b/src/mainboard/dell/e6420/acpi/ec.asl
-new file mode 100644
-index 0000000000..0d429410a9
---- /dev/null
-+++ b/src/mainboard/dell/e6420/acpi/ec.asl
-@@ -0,0 +1,9 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+Device(EC)
-+{
-+	Name (_HID, EISAID("PNP0C09"))
-+	Name (_UID, 0)
-+	Name (_GPE, 16)
-+/* FIXME: EC support */
-+}
-diff --git a/src/mainboard/dell/e6420/acpi/platform.asl b/src/mainboard/dell/e6420/acpi/platform.asl
-new file mode 100644
-index 0000000000..2d24bbd9b9
---- /dev/null
-+++ b/src/mainboard/dell/e6420/acpi/platform.asl
-@@ -0,0 +1,12 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+Method(_WAK, 1)
-+{
-+	/* FIXME: EC support  */
-+	Return(Package() {0, 0})
-+}
-+
-+Method(_PTS,1)
-+{
-+	/* FIXME: EC support  */
-+}
-diff --git a/src/mainboard/dell/e6420/acpi/superio.asl b/src/mainboard/dell/e6420/acpi/superio.asl
-new file mode 100644
-index 0000000000..55b1db5b11
---- /dev/null
-+++ b/src/mainboard/dell/e6420/acpi/superio.asl
-@@ -0,0 +1,3 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <drivers/pc80/pc/ps2_controller.asl>
-diff --git a/src/mainboard/dell/e6420/acpi_tables.c b/src/mainboard/dell/e6420/acpi_tables.c
-new file mode 100644
-index 0000000000..e2759659bf
---- /dev/null
-+++ b/src/mainboard/dell/e6420/acpi_tables.c
-@@ -0,0 +1,16 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <acpi/acpi_gnvs.h>
-+#include <soc/nvs.h>
-+
-+/* FIXME: check this function.  */
-+void mainboard_fill_gnvs(struct global_nvs *gnvs)
-+{
-+	/* The lid is open by default. */
-+	gnvs->lids = 1;
-+
-+	/* Temperature at which OS will shutdown */
-+	gnvs->tcrt = 100;
-+	/* Temperature at which OS will throttle CPU */
-+	gnvs->tpsv = 90;
-+}
-diff --git a/src/mainboard/dell/e6420/board_info.txt b/src/mainboard/dell/e6420/board_info.txt
-new file mode 100644
-index 0000000000..34d5ad9e0b
---- /dev/null
-+++ b/src/mainboard/dell/e6420/board_info.txt
-@@ -0,0 +1,6 @@
-+Category: laptop
-+ROM package: SOIC-8
-+ROM protocol: SPI
-+ROM socketed: n
-+Flashrom support: y
-+Release year: 2011
-diff --git a/src/mainboard/dell/e6420/cmos.default b/src/mainboard/dell/e6420/cmos.default
-new file mode 100644
-index 0000000000..279415dfd1
---- /dev/null
-+++ b/src/mainboard/dell/e6420/cmos.default
-@@ -0,0 +1,9 @@
-+boot_option=Fallback
-+debug_level=Debug
-+power_on_after_fail=Disable
-+nmi=Enable
-+bluetooth=Enable
-+wwan=Enable
-+wlan=Enable
-+sata_mode=AHCI
-+me_state=Disabled
-diff --git a/src/mainboard/dell/e6420/cmos.layout b/src/mainboard/dell/e6420/cmos.layout
-new file mode 100644
-index 0000000000..1aa7e77bce
---- /dev/null
-+++ b/src/mainboard/dell/e6420/cmos.layout
-@@ -0,0 +1,88 @@
-+## SPDX-License-Identifier: GPL-2.0-only
-+
-+# -----------------------------------------------------------------
-+entries
-+
-+# -----------------------------------------------------------------
-+0	120	r	0	reserved_memory
-+
-+# -----------------------------------------------------------------
-+# RTC_BOOT_BYTE (coreboot hardcoded)
-+384	1	e	4	boot_option
-+388	4	h	0	reboot_counter
-+
-+# -----------------------------------------------------------------
-+# coreboot config options: console
-+395	4	e	6	debug_level
-+
-+#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
-+411     1       e       9       sata_mode
-+
-+# coreboot config options: EC
-+412	1	e	1	bluetooth
-+413	1	e	1	wwan
-+414	1	e	1	wlan
-+
-+# coreboot config options: ME
-+424	1	e	14	me_state
-+425	2	h	0	me_state_prev
-+
-+# coreboot config options: northbridge
-+432	3	e	11	gfx_uma_size
-+435	2	e	12	hybrid_graphics_mode
-+440	8	h	0	volume
-+
-+# VBOOT
-+448	128	r	0	vbnv
-+
-+# 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
-+11	0	32M
-+11	1	64M
-+11	2	96M
-+11	3	128M
-+11	4	160M
-+11	5	192M
-+11	6	224M
-+14	0	Normal
-+14	1	Disabled
-+
-+# -----------------------------------------------------------------
-+checksums
-+
-+checksum 392 447 984
-diff --git a/src/mainboard/dell/e6420/data.vbt b/src/mainboard/dell/e6420/data.vbt
-new file mode 100644
-index 0000000000000000000000000000000000000000..d3662eea1bc78b60be6d0bd2cc38bb46b654afbd
-GIT binary patch
-literal 6144
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-zKk|S@Fen*n41W-viAF;r%)~^EkpLz-B{2q##)LmGAtoY;7*Qhv_1yPbw$TC$2}G0K
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-literal 0
-HcmV?d00001
-
-diff --git a/src/mainboard/dell/e6420/devicetree.cb b/src/mainboard/dell/e6420/devicetree.cb
-new file mode 100644
-index 0000000000..f9259f7175
---- /dev/null
-+++ b/src/mainboard/dell/e6420/devicetree.cb
-@@ -0,0 +1,66 @@
-+chip northbridge/intel/sandybridge # FIXME: GPU registers may not always apply.
-+	register "gfx" = "GMA_STATIC_DISPLAYS(1)"
-+	register "gpu_cpu_backlight" = "0x0000054f"
-+	register "gpu_dp_b_hotplug" = "4"
-+	register "gpu_dp_c_hotplug" = "4"
-+	register "gpu_dp_d_hotplug" = "4"
-+	register "gpu_panel_port_select" = "0"
-+	register "gpu_panel_power_backlight_off_delay" = "2300"
-+	register "gpu_panel_power_backlight_on_delay" = "2300"
-+	register "gpu_panel_power_cycle_delay" = "6"
-+	register "gpu_panel_power_down_delay" = "400"
-+	register "gpu_panel_power_up_delay" = "400"
-+	register "gpu_pch_backlight" = "0x13121312"
-+
-+	register "spd_addresses" = "{0x50, 0, 0x52, 0}"
-+
-+	device domain 0x0 on
-+		subsystemid 0x1028 0x0493 inherit
-+
-+		device ref host_bridge on end # Host bridge
-+		device ref peg10 on end # PEG
-+		device ref igd on end # iGPU
-+
-+		chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH
-+			register "docking_supported" = "1"
-+			register "gen1_dec" = "0x007c0681"
-+			register "gen2_dec" = "0x007c0901"
-+			register "gen3_dec" = "0x003c07e1"
-+			register "gen4_dec" = "0x001c0901"
-+			register "gpi0_routing" = "2"
-+			register "pcie_hotplug_map" = "{ 0, 0, 1, 1, 0, 0, 0, 0 }"
-+			register "pcie_port_coalesce" = "1"
-+			register "sata_interface_speed_support" = "0x3"
-+			register "sata_port_map" = "0x3b"
-+			register "spi_lvscc" = "0x2005"
-+			register "spi_uvscc" = "0x2005"
-+
-+			device ref mei1		off end
-+			device ref mei2		off end
-+			device ref me_ide_r	off end
-+			device ref me_kt	off end
-+			device ref gbe		on end
-+			device ref ehci2	on end
-+			device ref hda		on end
-+			device ref pcie_rp1	on end
-+			device ref pcie_rp2	on end
-+			device ref pcie_rp3	on end
-+			device ref pcie_rp4	on end
-+			device ref pcie_rp5	off end
-+			device ref pcie_rp6	on end
-+			device ref pcie_rp7	off end
-+			device ref pcie_rp8	off end
-+			device ref ehci1	on end
-+			device ref pci_bridge	off end
-+			device ref lpc		on
-+				chip ec/dell/mec5035
-+					device pnp ff.0 on end
-+				end
-+			end
-+			device ref sata1 on end
-+			device ref smbus on end
-+			device ref sata2 off end
-+			device ref thermal off end
-+		end
-+	end
-+end
-diff --git a/src/mainboard/dell/e6420/dsdt.asl b/src/mainboard/dell/e6420/dsdt.asl
-new file mode 100644
-index 0000000000..7d13c55b08
---- /dev/null
-+++ b/src/mainboard/dell/e6420/dsdt.asl
-@@ -0,0 +1,30 @@
-+#define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB
-+#define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+
-+#include <acpi/acpi.h>
-+
-+DefinitionBlock(
-+	"dsdt.aml",
-+	"DSDT",
-+	ACPI_DSDT_REV_2,
-+	OEM_ID,
-+	ACPI_TABLE_CREATOR,
-+	0x20141018	/* OEM revision */
-+)
-+{
-+	#include <acpi/dsdt_top.asl>
-+	#include "acpi/platform.asl"
-+	#include <cpu/intel/common/acpi/cpu.asl>
-+	#include <southbridge/intel/common/acpi/platform.asl>
-+	#include <southbridge/intel/bd82x6x/acpi/globalnvs.asl>
-+	#include <southbridge/intel/common/acpi/sleepstates.asl>
-+
-+	Device (\_SB.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/dell/e6420/early_init.c b/src/mainboard/dell/e6420/early_init.c
-new file mode 100644
-index 0000000000..0682441ed6
---- /dev/null
-+++ b/src/mainboard/dell/e6420/early_init.c
-@@ -0,0 +1,32 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+
-+#include <bootblock_common.h>
-+#include <device/pci_ops.h>
-+#include <ec/dell/mec5035/mec5035.h>
-+#include <southbridge/intel/bd82x6x/pch.h>
-+
-+const struct southbridge_usb_port mainboard_usb_ports[] = {
-+	{ 1, 1, 0 },
-+	{ 1, 1, 0 },
-+	{ 1, 1, 1 },
-+	{ 1, 1, 1 },
-+	{ 1, 0, 2 },
-+	{ 1, 1, 2 },
-+	{ 1, 1, 3 },
-+	{ 1, 1, 3 },
-+	{ 1, 1, 5 },
-+	{ 1, 1, 5 },
-+	{ 1, 1, 7 },
-+	{ 1, 1, 6 },
-+	{ 1, 0, 6 },
-+	{ 1, 0, 7 },
-+};
-+
-+void bootblock_mainboard_early_init(void)
-+{
-+	pci_write_config16(PCH_LPC_DEV, LPC_EN, CNF1_LPC_EN | MC_LPC_EN
-+			| KBC_LPC_EN | FDD_LPC_EN | LPT_LPC_EN
-+			| COMB_LPC_EN | COMA_LPC_EN);
-+	mec5035_early_init();
-+}
-diff --git a/src/mainboard/dell/e6420/gma-mainboard.ads b/src/mainboard/dell/e6420/gma-mainboard.ads
-new file mode 100644
-index 0000000000..2a16f44360
---- /dev/null
-+++ b/src/mainboard/dell/e6420/gma-mainboard.ads
-@@ -0,0 +1,20 @@
-+-- SPDX-License-Identifier: GPL-2.0-or-later
-+
-+with HW.GFX.GMA;
-+with HW.GFX.GMA.Display_Probing;
-+
-+use HW.GFX.GMA;
-+use HW.GFX.GMA.Display_Probing;
-+
-+private package GMA.Mainboard is
-+
-+   ports : constant Port_List :=
-+     (
-+      HDMI1, -- mainboard HDMI
-+      DP2, -- dock DP
-+      DP3, -- dock DP
-+      Analog, -- mainboard VGA
-+      LVDS,
-+      others => Disabled);
-+
-+end GMA.Mainboard;
-diff --git a/src/mainboard/dell/e6420/gpio.c b/src/mainboard/dell/e6420/gpio.c
-new file mode 100644
-index 0000000000..943c743f48
---- /dev/null
-+++ b/src/mainboard/dell/e6420/gpio.c
-@@ -0,0 +1,191 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <southbridge/intel/common/gpio.h>
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_mode = {
-+	.gpio0 = GPIO_MODE_GPIO,
-+	.gpio1 = GPIO_MODE_NATIVE,
-+	.gpio2 = GPIO_MODE_GPIO,
-+	.gpio3 = GPIO_MODE_NATIVE,
-+	.gpio4 = GPIO_MODE_GPIO,
-+	.gpio5 = GPIO_MODE_NATIVE,
-+	.gpio6 = GPIO_MODE_GPIO,
-+	.gpio7 = GPIO_MODE_GPIO,
-+	.gpio8 = GPIO_MODE_GPIO,
-+	.gpio9 = GPIO_MODE_NATIVE,
-+	.gpio10 = GPIO_MODE_NATIVE,
-+	.gpio11 = GPIO_MODE_NATIVE,
-+	.gpio12 = GPIO_MODE_NATIVE,
-+	.gpio13 = GPIO_MODE_GPIO,
-+	.gpio14 = GPIO_MODE_GPIO,
-+	.gpio15 = GPIO_MODE_GPIO,
-+	.gpio16 = GPIO_MODE_GPIO,
-+	.gpio17 = GPIO_MODE_GPIO,
-+	.gpio18 = GPIO_MODE_NATIVE,
-+	.gpio19 = GPIO_MODE_GPIO,
-+	.gpio20 = GPIO_MODE_NATIVE,
-+	.gpio21 = GPIO_MODE_GPIO,
-+	.gpio22 = GPIO_MODE_GPIO,
-+	.gpio23 = GPIO_MODE_NATIVE,
-+	.gpio24 = GPIO_MODE_GPIO,
-+	.gpio25 = GPIO_MODE_NATIVE,
-+	.gpio26 = GPIO_MODE_NATIVE,
-+	.gpio27 = GPIO_MODE_GPIO,
-+	.gpio28 = GPIO_MODE_GPIO,
-+	.gpio29 = GPIO_MODE_GPIO,
-+	.gpio30 = GPIO_MODE_GPIO,
-+	.gpio31 = GPIO_MODE_GPIO,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_direction = {
-+	.gpio0 = GPIO_DIR_INPUT,
-+	.gpio2 = GPIO_DIR_INPUT,
-+	.gpio4 = GPIO_DIR_INPUT,
-+	.gpio6 = GPIO_DIR_INPUT,
-+	.gpio7 = GPIO_DIR_INPUT,
-+	.gpio8 = GPIO_DIR_INPUT,
-+	.gpio13 = GPIO_DIR_INPUT,
-+	.gpio14 = GPIO_DIR_INPUT,
-+	.gpio15 = GPIO_DIR_INPUT,
-+	.gpio16 = GPIO_DIR_INPUT,
-+	.gpio17 = GPIO_DIR_INPUT,
-+	.gpio19 = GPIO_DIR_INPUT,
-+	.gpio21 = GPIO_DIR_INPUT,
-+	.gpio22 = GPIO_DIR_INPUT,
-+	.gpio24 = GPIO_DIR_INPUT,
-+	.gpio27 = GPIO_DIR_INPUT,
-+	.gpio28 = GPIO_DIR_INPUT,
-+	.gpio29 = GPIO_DIR_INPUT,
-+	.gpio30 = GPIO_DIR_OUTPUT,
-+	.gpio31 = GPIO_DIR_INPUT,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_level = {
-+	.gpio30 = GPIO_LEVEL_HIGH,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_reset = {
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_invert = {
-+	.gpio0 = GPIO_INVERT,
-+	.gpio8 = GPIO_INVERT,
-+	.gpio14 = GPIO_INVERT,
-+};
-+
-+static const struct pch_gpio_set1 pch_gpio_set1_blink = {
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_mode = {
-+	.gpio32 = GPIO_MODE_NATIVE,
-+	.gpio33 = GPIO_MODE_GPIO,
-+	.gpio34 = GPIO_MODE_GPIO,
-+	.gpio35 = GPIO_MODE_GPIO,
-+	.gpio36 = GPIO_MODE_GPIO,
-+	.gpio37 = GPIO_MODE_GPIO,
-+	.gpio38 = GPIO_MODE_GPIO,
-+	.gpio39 = GPIO_MODE_GPIO,
-+	.gpio40 = GPIO_MODE_NATIVE,
-+	.gpio41 = GPIO_MODE_NATIVE,
-+	.gpio42 = GPIO_MODE_NATIVE,
-+	.gpio43 = GPIO_MODE_NATIVE,
-+	.gpio44 = GPIO_MODE_NATIVE,
-+	.gpio45 = GPIO_MODE_GPIO,
-+	.gpio46 = GPIO_MODE_NATIVE,
-+	.gpio47 = GPIO_MODE_NATIVE,
-+	.gpio48 = GPIO_MODE_GPIO,
-+	.gpio49 = GPIO_MODE_GPIO,
-+	.gpio50 = GPIO_MODE_NATIVE,
-+	.gpio51 = GPIO_MODE_GPIO,
-+	.gpio52 = GPIO_MODE_GPIO,
-+	.gpio53 = GPIO_MODE_NATIVE,
-+	.gpio54 = GPIO_MODE_GPIO,
-+	.gpio55 = GPIO_MODE_NATIVE,
-+	.gpio56 = GPIO_MODE_NATIVE,
-+	.gpio57 = GPIO_MODE_GPIO,
-+	.gpio58 = GPIO_MODE_NATIVE,
-+	.gpio59 = GPIO_MODE_NATIVE,
-+	.gpio60 = GPIO_MODE_GPIO,
-+	.gpio61 = GPIO_MODE_NATIVE,
-+	.gpio62 = GPIO_MODE_NATIVE,
-+	.gpio63 = GPIO_MODE_NATIVE,
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_direction = {
-+	.gpio33 = GPIO_DIR_INPUT,
-+	.gpio34 = GPIO_DIR_OUTPUT,
-+	.gpio35 = GPIO_DIR_INPUT,
-+	.gpio36 = GPIO_DIR_INPUT,
-+	.gpio37 = GPIO_DIR_INPUT,
-+	.gpio38 = GPIO_DIR_INPUT,
-+	.gpio39 = GPIO_DIR_INPUT,
-+	.gpio45 = GPIO_DIR_OUTPUT,
-+	.gpio48 = GPIO_DIR_INPUT,
-+	.gpio49 = GPIO_DIR_OUTPUT,
-+	.gpio51 = GPIO_DIR_INPUT,
-+	.gpio52 = GPIO_DIR_INPUT,
-+	.gpio54 = GPIO_DIR_INPUT,
-+	.gpio57 = GPIO_DIR_INPUT,
-+	.gpio60 = GPIO_DIR_OUTPUT,
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_level = {
-+	.gpio34 = GPIO_LEVEL_HIGH,
-+	.gpio45 = GPIO_LEVEL_LOW,
-+	.gpio49 = GPIO_LEVEL_LOW,
-+	.gpio60 = GPIO_LEVEL_HIGH,
-+};
-+
-+static const struct pch_gpio_set2 pch_gpio_set2_reset = {
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_mode = {
-+	.gpio64 = GPIO_MODE_NATIVE,
-+	.gpio65 = GPIO_MODE_NATIVE,
-+	.gpio66 = GPIO_MODE_NATIVE,
-+	.gpio67 = GPIO_MODE_NATIVE,
-+	.gpio68 = GPIO_MODE_GPIO,
-+	.gpio69 = GPIO_MODE_GPIO,
-+	.gpio70 = GPIO_MODE_GPIO,
-+	.gpio71 = GPIO_MODE_GPIO,
-+	.gpio72 = GPIO_MODE_NATIVE,
-+	.gpio73 = GPIO_MODE_NATIVE,
-+	.gpio74 = GPIO_MODE_NATIVE,
-+	.gpio75 = GPIO_MODE_NATIVE,
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_direction = {
-+	.gpio68 = GPIO_DIR_INPUT,
-+	.gpio69 = GPIO_DIR_INPUT,
-+	.gpio70 = GPIO_DIR_INPUT,
-+	.gpio71 = GPIO_DIR_INPUT,
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_level = {
-+};
-+
-+static const struct pch_gpio_set3 pch_gpio_set3_reset = {
-+};
-+
-+const struct pch_gpio_map mainboard_gpio_map = {
-+	.set1 = {
-+		.mode		= &pch_gpio_set1_mode,
-+		.direction	= &pch_gpio_set1_direction,
-+		.level		= &pch_gpio_set1_level,
-+		.blink		= &pch_gpio_set1_blink,
-+		.invert		= &pch_gpio_set1_invert,
-+		.reset		= &pch_gpio_set1_reset,
-+	},
-+	.set2 = {
-+		.mode		= &pch_gpio_set2_mode,
-+		.direction	= &pch_gpio_set2_direction,
-+		.level		= &pch_gpio_set2_level,
-+		.reset		= &pch_gpio_set2_reset,
-+	},
-+	.set3 = {
-+		.mode		= &pch_gpio_set3_mode,
-+		.direction	= &pch_gpio_set3_direction,
-+		.level		= &pch_gpio_set3_level,
-+		.reset		= &pch_gpio_set3_reset,
-+	},
-+};
-diff --git a/src/mainboard/dell/e6420/hda_verb.c b/src/mainboard/dell/e6420/hda_verb.c
-new file mode 100644
-index 0000000000..b3803b7c65
---- /dev/null
-+++ b/src/mainboard/dell/e6420/hda_verb.c
-@@ -0,0 +1,33 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <device/azalia_device.h>
-+
-+const u32 cim_verb_data[] = {
-+	0x111d76e7,	/* Codec Vendor / Device ID: IDT */
-+	0x10280493,	/* Subsystem ID */
-+	11,		/* Number of 4 dword sets */
-+	AZALIA_SUBVENDOR(0, 0x10280493),
-+	AZALIA_PIN_CFG(0, 0x0a, 0x03a11020),
-+	AZALIA_PIN_CFG(0, 0x0b, 0x0321101f),
-+	AZALIA_PIN_CFG(0, 0x0c, 0x400000f0),
-+	AZALIA_PIN_CFG(0, 0x0d, 0x90170110),
-+	AZALIA_PIN_CFG(0, 0x0e, 0x23011050),
-+	AZALIA_PIN_CFG(0, 0x0f, 0x23a1102e),
-+	AZALIA_PIN_CFG(0, 0x10, 0x400000f3),
-+	AZALIA_PIN_CFG(0, 0x11, 0xd5a30130),
-+	AZALIA_PIN_CFG(0, 0x1f, 0x400000f0),
-+	AZALIA_PIN_CFG(0, 0x20, 0x400000f0),
-+
-+	0x80862805,	/* Codec Vendor / Device ID: Intel */
-+	0x80860101,	/* Subsystem ID */
-+	4,		/* Number of 4 dword sets */
-+	AZALIA_SUBVENDOR(3, 0x80860101),
-+	AZALIA_PIN_CFG(3, 0x05, 0x18560010),
-+	AZALIA_PIN_CFG(3, 0x06, 0x18560020),
-+	AZALIA_PIN_CFG(3, 0x07, 0x18560030),
-+
-+};
-+
-+const u32 pc_beep_verbs[0] = {};
-+
-+AZALIA_ARRAY_SIZES;
-diff --git a/src/mainboard/dell/e6420/mainboard.c b/src/mainboard/dell/e6420/mainboard.c
-new file mode 100644
-index 0000000000..31e49802fc
---- /dev/null
-+++ b/src/mainboard/dell/e6420/mainboard.c
-@@ -0,0 +1,21 @@
-+/* SPDX-License-Identifier: GPL-2.0-only */
-+
-+#include <device/device.h>
-+#include <drivers/intel/gma/int15.h>
-+#include <southbridge/intel/bd82x6x/pch.h>
-+#include <ec/acpi/ec.h>
-+#include <console/console.h>
-+#include <pc80/keyboard.h>
-+
-+static void mainboard_enable(struct device *dev)
-+{
-+
-+	/* FIXME: fix these values. */
-+	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 = {
-+	.enable_dev = mainboard_enable,
-+};
--- 
-2.43.0
-