mb/system76/kbl-u: Add System76 Galago Pro 3 Rev B

Change-Id: I25464d3a2dd02e613a8392db90b1eaf0f9b3ca70
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52217
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/mainboard/system76/kbl-u/Kconfig

@@ -0,0 +1,60 @@
+if BOARD_SYSTEM76_GALP3_B
+
+config BOARD_SPECIFIC_OPTIONS
+	def_bool y
+	select BOARD_ROMSIZE_KB_8192
+	select HAVE_ACPI_RESUME
+	select HAVE_ACPI_TABLES
+	select HAVE_CMOS_DEFAULT
+	select HAVE_OPTION_TABLE
+	select INTEL_GMA_HAVE_VBT
+	select INTEL_LPSS_UART_FOR_CONSOLE
+	select MAINBOARD_HAS_LPC_TPM
+	select MAINBOARD_HAS_TPM2
+	select NO_UART_ON_SUPERIO
+	select PCIEXP_HOTPLUG
+	select SOC_INTEL_COMMON_BLOCK_HDA_VERB
+	select SOC_INTEL_KABYLAKE
+	select SPD_READ_BY_WORD
+	select SYSTEM_TYPE_LAPTOP
+
+config MAINBOARD_DIR
+	default "system76/kbl-u"
+
+config VARIANT_DIR
+	default "galp3-b" if BOARD_SYSTEM76_GALP3_B
+
+config MAINBOARD_PART_NUMBER
+	default "galp3-b" if BOARD_SYSTEM76_GALP3_B
+
+config MAINBOARD_SMBIOS_PRODUCT_NAME
+	default "Galago Pro"
+
+config MAINBOARD_VERSION
+	default "galp3-b" if BOARD_SYSTEM76_GALP3_B
+
+config CBFS_SIZE
+	default 0x600000
+
+config CONSOLE_POST
+	default y
+
+config ONBOARD_VGA_IS_PRIMARY
+	default y
+
+config UART_FOR_CONSOLE
+	default 2
+
+config DIMM_MAX
+	default 2
+
+config DIMM_SPD_SIZE
+	default 512
+
+config VGA_BIOS_ID
+	default "8086,5917" if BOARD_SYSTEM76_GALP3_B
+
+config POST_DEVICE
+	default n
+
+endif

src/mainboard/system76/kbl-u/Kconfig.name

@@ -0,0 +1,2 @@
+config BOARD_SYSTEM76_GALP3_B
+	bool "galp3-b"

src/mainboard/system76/kbl-u/Makefile.inc

@@ -0,0 +1,8 @@
+CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/include
+
+bootblock-y += bootblock.c
+bootblock-y += gpio_early.c
+
+ramstage-y += ramstage.c
+ramstage-y += gpio.c
+ramstage-y += variants/$(VARIANT_DIR)/hda_verb.c

src/mainboard/system76/kbl-u/acpi/ac.asl

@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+Device (AC)
+{
+	Name (_HID, "ACPI0003" /* Power Source Device */)  // _HID: Hardware ID
+	Name (_PCL, Package (0x01)  // _PCL: Power Consumer List
+	{
+		_SB
+	})
+
+	Name (ACFG, One)
+
+	Method (_PSR, 0, NotSerialized)  // _PSR: Power Source
+	{
+		Return (ACFG)
+	}
+
+	Method (_STA, 0, NotSerialized)  // _STA: Status
+	{
+		Return (0x0F)
+	}
+}

src/mainboard/system76/kbl-u/acpi/battery.asl

@@ -0,0 +1,170 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+Device (BAT0)
+{
+	Name (_HID, EisaId ("PNP0C0A") /* Control Method Battery */)  // _HID: Hardware ID
+	Name (_UID, Zero)  // _UID: Unique ID
+	Name (_PCL, Package (0x01)  // _PCL: Power Consumer List
+	{
+		_SB
+	})
+	Name (BFCC, Zero)
+	Method (_STA, 0, NotSerialized)  // _STA: Status
+	{
+		If (^^PCI0.LPCB.EC0.ECOK)
+		{
+			If (^^PCI0.LPCB.EC0.BAT0)
+			{
+				Return (0x1F)
+			}
+			Else
+			{
+				Return (0x0F)
+			}
+		}
+		Else
+		{
+			Return (0x0F)
+		}
+	}
+
+	Name (PBIF, Package (0x0D)
+	{
+		One, // 0 - Power Unit
+		0xFFFFFFFF, // 1 - Design Capacity
+		0xFFFFFFFF, // 2 - Last Full Charge Capacity
+		One, // 3 - Battery Technology
+		0x39D0, // 4 - Design Voltage
+		Zero, // 5 - Design Capacity of Warning
+		Zero, // 6 - Design Capacity of Low
+		0x40, // 7 - Battery Capacity Granularity 1
+		0x40, // 8 - Battery Capacity Granularity 2
+		"BAT", // 9 - Model Number
+		"0001", // 10 - Serial Number
+		"LION", // 11 - Battery Type
+		"Notebook" // 12 - OEM Information
+	})
+	Method (IVBI, 0, NotSerialized)
+	{
+		PBIF [1] = 0xFFFFFFFF
+		PBIF [2] = 0xFFFFFFFF
+		PBIF [4] = 0xFFFFFFFF
+		PBIF [9] = " "
+		PBIF [10] = " "
+		PBIF [11] = " "
+		PBIF [12] = " "
+		BFCC = Zero
+	}
+
+	Method (UPBI, 0, NotSerialized)
+	{
+		If (^^PCI0.LPCB.EC0.BAT0)
+		{
+			Local0 = (^^PCI0.LPCB.EC0.BDC0 & 0xFFFF)
+			PBIF [1] = Local0
+			Local0 = (^^PCI0.LPCB.EC0.BFC0 & 0xFFFF)
+			PBIF [2] = Local0
+			BFCC = Local0
+			Local0 = (^^PCI0.LPCB.EC0.BDV0 & 0xFFFF)
+			PBIF [4] = Local0
+			Local0 = (^^PCI0.LPCB.EC0.BCW0 & 0xFFFF)
+			PBIF [5] = Local0
+			Local0 = (^^PCI0.LPCB.EC0.BCL0 & 0xFFFF)
+			PBIF [6] = Local0
+			PBIF [9] = "BAT"
+			PBIF [10] = "0001"
+			PBIF [11] = "LION"
+			PBIF [12] = "Notebook"
+		}
+		Else
+		{
+			IVBI ()
+		}
+	}
+
+	Method (_BIF, 0, NotSerialized)  // _BIF: Battery Information
+	{
+		If (^^PCI0.LPCB.EC0.ECOK)
+		{
+			UPBI ()
+		}
+		Else
+		{
+			IVBI ()
+		}
+
+		Return (PBIF) /* \_SB_.BAT0.PBIF */
+	}
+
+	Name (PBST, Package (0x04)
+	{
+		Zero, // 0 - Battery state
+		0xFFFFFFFF, // 1 - Battery present rate
+		0xFFFFFFFF, // 2 - Battery remaining capacity
+		0x3D90 // 3 - Battery present voltage
+	})
+	Method (IVBS, 0, NotSerialized)
+	{
+		PBST [0] = Zero
+		PBST [1] = 0xFFFFFFFF
+		PBST [2] = 0xFFFFFFFF
+		PBST [3] = 0x2710
+	}
+
+	Method (UPBS, 0, NotSerialized)
+	{
+		If (^^PCI0.LPCB.EC0.BAT0)
+		{
+			Local0 = Zero
+			Local1 = Zero
+			If (^^AC.ACFG)
+			{
+				If (((^^PCI0.LPCB.EC0.BST0 & 0x02) == 0x02))
+				{
+					Local0 |= 0x02
+					Local1 = (^^PCI0.LPCB.EC0.BPR0 & 0xFFFF)
+				}
+			}
+			Else
+			{
+				Local0 |= One
+				Local1 = (^^PCI0.LPCB.EC0.BPR0 & 0xFFFF)
+			}
+
+			Local7 = (Local1 & 0x8000)
+			If ((Local7 == 0x8000))
+			{
+				Local1 ^= 0xFFFF
+			}
+
+			Local2 = (^^PCI0.LPCB.EC0.BRC0 & 0xFFFF)
+			Local3 = (^^PCI0.LPCB.EC0.BPV0 & 0xFFFF)
+			PBST [0] = Local0
+			PBST [1] = Local1
+			PBST [2] = Local2
+			PBST [3] = Local3
+			If ((BFCC != ^^PCI0.LPCB.EC0.BFC0))
+			{
+				Notify (BAT0, 0x81) // Information Change
+			}
+		}
+		Else
+		{
+			IVBS ()
+		}
+	}
+
+	Method (_BST, 0, NotSerialized)  // _BST: Battery Status
+	{
+		If (^^PCI0.LPCB.EC0.ECOK)
+		{
+			UPBS ()
+		}
+		Else
+		{
+			IVBS ()
+		}
+
+		Return (PBST) /* \_SB_.BAT0.PBST */
+	}
+}

src/mainboard/system76/kbl-u/acpi/buttons.asl

@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+Device (PWRB)
+{
+	Name (_HID, EisaId ("PNP0C0C"))
+	Name (_PRW, Package () { 0x13 /* GPP_C19 */, 3 })
+}
+
+Device (SLPB)
+{
+	Name (_HID, EisaId ("PNP0C0E"))
+	Name (_PRW, Package () { 0x13 /* GPP_C19 */, 3 })
+}