diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2016-11-27 02:21:07 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-12-05 19:06:21 +0100 |
| commit | b5a74d6ca21139ddcb9a613f810338b6e97f27b9 (patch) | |
| tree | 1bcf4a9055a7b3d62af57b0b672005af79978d06 /src | |
| parent | e4b9af15d8775b602020ccadbfc138378fbc7c1e (diff) | |
Remove boards google/falco and google/peppy
No need for these boards to exist separately once included as
variants under google/slippy
Change-Id: I52a476ceaadf50487d6fe21e796d7844f946d8b3
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17622
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src')
65 files changed, 0 insertions, 5031 deletions
diff --git a/src/mainboard/google/falco/Elpida_EDJ4216EFBG.spd.hex b/src/mainboard/google/falco/Elpida_EDJ4216EFBG.spd.hex deleted file mode 100644 index eb41f0bfb1..0000000000 --- a/src/mainboard/google/falco/Elpida_EDJ4216EFBG.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Elpida EDJ4216EFBG-GN-F -92 12 0B 03 04 19 02 02 03 11 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 81 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 02 FE 00 00 00 00 00 00 00 A1 CE -45 44 4A 34 32 31 36 45 46 42 47 2D 47 4E 2D 46 -00 00 00 00 02 FE 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/falco/Hynix_HMT425S6AFR6A.spd.hex b/src/mainboard/google/falco/Hynix_HMT425S6AFR6A.spd.hex deleted file mode 100644 index 7b0932743d..0000000000 --- a/src/mainboard/google/falco/Hynix_HMT425S6AFR6A.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Hynix HMT425S6AFR6A-PBA -92 12 0B 03 04 19 02 02 03 52 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 01 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 0F 11 62 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 80 AD 01 00 00 00 00 00 00 FF AB -48 4D 54 34 32 35 53 36 41 46 52 36 41 2D 50 42 -20 20 4E 30 80 AD 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/falco/Kconfig b/src/mainboard/google/falco/Kconfig deleted file mode 100644 index 14adcac7b4..0000000000 --- a/src/mainboard/google/falco/Kconfig +++ /dev/null @@ -1,61 +0,0 @@ -if BOARD_GOOGLE_FALCO - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select SYSTEM_TYPE_LAPTOP - select CPU_INTEL_HASWELL - select NORTHBRIDGE_INTEL_HASWELL - select SOUTHBRIDGE_INTEL_LYNXPOINT - select INTEL_LYNXPOINT_LP - select BOARD_ROMSIZE_KB_8192 - select EC_GOOGLE_CHROMEEC - select HAVE_ACPI_TABLES - select HAVE_OPTION_TABLE - select HAVE_ACPI_RESUME - select HAVE_SMI_HANDLER - select MAINBOARD_HAS_CHROMEOS - select MAINBOARD_HAS_LPC_TPM - select MAINBOARD_HAS_NATIVE_VGA_INIT - select MAINBOARD_DO_NATIVE_VGA_INIT - select INTEL_INT15 - -config CHROMEOS - select EC_GOOGLE_CHROMEEC_SWITCHES - select EC_SOFTWARE_SYNC - select LID_SWITCH - select VBOOT_VBNV_CMOS - select VIRTUAL_DEV_SWITCH - -config MAINBOARD_DIR - string - default google/falco - -config MAINBOARD_PART_NUMBER - string - default "Falco" - -config MMCONF_BASE_ADDRESS - hex - default 0xf0000000 - -config MAX_CPUS - int - default 8 - -config VGA_BIOS_FILE - string - default "pci8086,0166.rom" - -config HAVE_IFD_BIN - bool - default n - -config HAVE_ME_BIN - bool - default n - -config GBB_HWID - string - depends on CHROMEOS - default "X86 FALCO TEST 0289" -endif diff --git a/src/mainboard/google/falco/Kconfig.name b/src/mainboard/google/falco/Kconfig.name deleted file mode 100644 index 2cb5ad8b9b..0000000000 --- a/src/mainboard/google/falco/Kconfig.name +++ /dev/null @@ -1,2 +0,0 @@ -config BOARD_GOOGLE_FALCO - bool "Falco" diff --git a/src/mainboard/google/falco/Makefile.inc b/src/mainboard/google/falco/Makefile.inc deleted file mode 100644 index 34de87a36e..0000000000 --- a/src/mainboard/google/falco/Makefile.inc +++ /dev/null @@ -1,49 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2012 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. -## - -ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c - -romstage-y += chromeos.c -ramstage-y += chromeos.c -ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += gma.c i915io.c - -smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c - -## DIMM SPD for on-board memory -SPD_BIN = $(obj)/spd.bin - -# Order of names in SPD_SOURCES is important! -SPD_SOURCES = Micron_4KTF25664HZ # 4GB / CH0 + CH1 (RAM_ID=000) -SPD_SOURCES += Hynix_HMT425S6AFR6A # 4GB / CH0 + CH1 (RAM_ID=001) -SPD_SOURCES += Elpida_EDJ4216EFBG # 4GB / CH0 + CH1 (RAM_ID=010) -SPD_SOURCES += Micron_4KTF25664HZ # 2GB / CH0 only (RAM_ID=011) -SPD_SOURCES += Hynix_HMT425S6AFR6A # 2GB / CH0 only (RAM_ID=100) -SPD_SOURCES += Elpida_EDJ4216EFBG # 2GB / CH0 only (RAM_ID=101) -SPD_SOURCES += Samsung_M471B5674QH0 # 4GB / CH0 + CH1 (RAM_ID=110) -SPD_SOURCES += Samsung_M471B5674QH0 # 2GB / CH0 only (RAM_ID=111) - -SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/$(f).spd.hex) - -# Include spd ROM data -$(SPD_BIN): $(SPD_DEPS) - for f in $+; \ - do for c in $$(cat $$f | grep -v ^#); \ - do printf $$(printf '\%o' 0x$$c); \ - done; \ - done > $@ - -cbfs-files-y += spd.bin -spd.bin-file := $(SPD_BIN) -spd.bin-type := spd diff --git a/src/mainboard/google/falco/Micron_4KTF25664HZ.spd.hex b/src/mainboard/google/falco/Micron_4KTF25664HZ.spd.hex deleted file mode 100644 index cbe9e4fbfe..0000000000 --- a/src/mainboard/google/falco/Micron_4KTF25664HZ.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Micron 4KTF25664HZ-1G6E1 -92 11 0B 03 04 19 02 02 03 11 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 05 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 0F 01 02 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 80 2C 00 00 00 00 00 00 00 AD 75 -34 4B 54 46 32 35 36 36 34 48 5A 2D 31 47 36 45 -31 20 45 31 80 2C 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/falco/Samsung_M471B5674QH0.spd.hex b/src/mainboard/google/falco/Samsung_M471B5674QH0.spd.hex deleted file mode 100644 index c2a23cdebf..0000000000 --- a/src/mainboard/google/falco/Samsung_M471B5674QH0.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Samsung M471B5674QH0-YK0 (K4B4G1646Q) -92 12 0B 03 04 19 02 02 03 11 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 01 -00 00 00 00 00 00 00 00 00 88 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 0F 01 11 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 80 CE 01 00 00 00 00 00 00 6C F9 -4D 34 37 31 42 35 36 37 34 51 48 30 2D 59 4B 30 -20 20 00 00 80 CE 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/falco/acpi/ec.asl b/src/mainboard/google/falco/acpi/ec.asl deleted file mode 100644 index bb420720f4..0000000000 --- a/src/mainboard/google/falco/acpi/ec.asl +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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. - */ - -/* mainboard configuration */ -#include <mainboard/google/falco/ec.h> - -/* ACPI code for EC functions */ -#include <ec/google/chromeec/acpi/ec.asl> diff --git a/src/mainboard/google/falco/acpi/haswell_pci_irqs.asl b/src/mainboard/google/falco/acpi/haswell_pci_irqs.asl deleted file mode 100644 index 40658a9839..0000000000 --- a/src/mainboard/google/falco/acpi/haswell_pci_irqs.asl +++ /dev/null @@ -1,82 +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. - */ - -/* This is board specific information: IRQ routing for IvyBridge */ - -// PCI Interrupt Routing -Method(_PRT) -{ - If (PICM) { - Return (Package() { - // Onboard graphics (IGD) 0:2.0 - Package() { 0x0002ffff, 0, 0, 16 }, - // Mini-HD Audio 0:3.0 - Package() { 0x0003ffff, 0, 0, 16 }, - // High Definition Audio 0:1b.0 - Package() { 0x001bffff, 0, 0, 22 }, - // PCIe Root Ports 0:1c.x - Package() { 0x001cffff, 0, 0, 16 }, - Package() { 0x001cffff, 1, 0, 17 }, - Package() { 0x001cffff, 2, 0, 18 }, - Package() { 0x001cffff, 3, 0, 19 }, - // EHCI 0:1d.0 - Package() { 0x001dffff, 0, 0, 19 }, - // XHCI 0:14.0 - Package() { 0x0014ffff, 0, 0, 18 }, - // LPC devices 0:1f.0 - Package() { 0x001fffff, 0, 0, 22 }, - Package() { 0x001fffff, 1, 0, 18 }, - Package() { 0x001fffff, 2, 0, 17 }, - Package() { 0x001fffff, 3, 0, 16 }, - // Serial IO 0:15.0 - Package() { 0x0015ffff, 0, 0, 20 }, - Package() { 0x0015ffff, 1, 0, 21 }, - Package() { 0x0015ffff, 2, 0, 21 }, - Package() { 0x0015ffff, 3, 0, 21 }, - // SDIO 0:17.0 - Package() { 0x0017ffff, 0, 0, 23 }, - }) - } Else { - Return (Package() { - // Onboard graphics (IGD) 0:2.0 - Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - // Mini-HD Audio 0:3.0 - Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - // High Definition Audio 0:1b.0 - Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, - // PCIe Root Ports 0:1c.x - Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }, - // EHCI 0:1d.0 - Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKD, 0 }, - // XHCI 0:14.0 - Package() { 0x0014ffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, - // LPC device 0:1f.0 - Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, - Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 }, - // Serial IO 0:15.0 - Package() { 0x0015ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 }, - Package() { 0x0015ffff, 1, \_SB.PCI0.LPCB.LNKF, 0 }, - Package() { 0x0015ffff, 2, \_SB.PCI0.LPCB.LNKF, 0 }, - Package() { 0x0015ffff, 3, \_SB.PCI0.LPCB.LNKF, 0 }, - // SDIO 0:17.0 - Package() { 0x0017ffff, 0, \_SB.PCI0.LPCB.LNKH, 0 }, - }) - } -} diff --git a/src/mainboard/google/falco/acpi/mainboard.asl b/src/mainboard/google/falco/acpi/mainboard.asl deleted file mode 100644 index 2fcee2316c..0000000000 --- a/src/mainboard/google/falco/acpi/mainboard.asl +++ /dev/null @@ -1,139 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <mainboard/google/falco/onboard.h> - -Scope (\_SB) -{ - Device (LID0) - { - Name(_HID, EisaId("PNP0C0D")) - Method(_LID, 0) - { - Store (\_SB.PCI0.LPCB.EC0.LIDS, \LIDS) - Return (\LIDS) - } - } - - Device (PWRB) - { - Name(_HID, EisaId("PNP0C0C")) - } - - Device (TPAD) - { - Name (_ADR, 0x0) - Name (_UID, 1) - - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) - - Name (_CRS, ResourceTemplate() - { - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TRACKPAD_IRQ - } - - VendorShort (ADDR) - { - BOARD_TRACKPAD_I2C_ADDR - } - }) - - Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) - - Method (_DSW, 3, NotSerialized) - { - Store (BOARD_TRACKPAD_WAKE_GPIO, Local0) - - If (LEqual (Arg0, 1)) { - // Enable GPIO as wake source - \_SB.PCI0.LPCB.GWAK (Local0) - } - } - } - - Device (TSCR) - { - Name (_ADR, 0x0) - Name (_UID, 2) - - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) - - Name (_CRS, ResourceTemplate() - { - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TOUCHSCREEN_IRQ - } - - VendorShort (ADDR) - { - BOARD_TOUCHSCREEN_I2C_ADDR - } - }) - - Name (_PRW, Package() { BOARD_TOUCHSCREEN_WAKE_GPIO, 0x3 }) - - Method (_DSW, 3, NotSerialized) - { - Store (BOARD_TOUCHSCREEN_WAKE_GPIO, Local0) - - If (LEqual (Arg0, 1)) { - // Enable GPIO as wake source - \_SB.PCI0.LPCB.GWAK (Local0) - } - } - } -} - -Scope (\_SB.PCI0.I2C0) -{ - Device (CYPA) - { - Name (_HID, "CYPA0000") - Name (_DDN, "Cypress Touchpad") - Name (_UID, 1) - - Name (_CRS, ResourceTemplate() - { - I2cSerialBus ( - BOARD_TRACKPAD_I2C_ADDR, // SlaveAddress - ControllerInitiated, // SlaveMode - 400000, // ConnectionSpeed - AddressingMode7Bit, // AddressingMode - "\\_SB.PCI0.I2C0", // ResourceSource - ) - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TRACKPAD_IRQ - } - }) - - Method (_STA) - { - If (LEqual (\S1EN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } - } -} diff --git a/src/mainboard/google/falco/acpi/platform.asl b/src/mainboard/google/falco/acpi/platform.asl deleted file mode 100644 index 1bd054da06..0000000000 --- a/src/mainboard/google/falco/acpi/platform.asl +++ /dev/null @@ -1,82 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2012 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. - */ - -/* The APM port can be used for generating software SMIs */ - -OperationRegion (APMP, SystemIO, 0xb2, 2) -Field (APMP, ByteAcc, NoLock, Preserve) -{ - APMC, 8, // APM command - APMS, 8 // APM status -} - -/* Port 80 POST */ - -OperationRegion (POST, SystemIO, 0x80, 1) -Field (POST, ByteAcc, Lock, Preserve) -{ - DBG0, 8 -} - -/* SMI I/O Trap */ -Method(TRAP, 1, Serialized) -{ - Store (Arg0, SMIF) // SMI Function - Store (0, TRP0) // Generate trap - Return (SMIF) // Return value of SMI handler -} - -/* The _PIC method is called by the OS to choose between interrupt - * routing via the i8259 interrupt controller or the APIC. - * - * _PIC is called with a parameter of 0 for i8259 configuration and - * with a parameter of 1 for Local Apic/IOAPIC configuration. - */ - -Method(_PIC, 1) -{ - // Remember the OS' IRQ routing choice. - Store(Arg0, PICM) -} - -/* The _PTS method (Prepare To Sleep) is called before the OS is - * entering a sleep state. The sleep state number is passed in Arg0 - */ - -Method(_PTS,1) -{ -} - -/* The _WAK method is called on system wakeup */ - -Method(_WAK,1) -{ - /* Update AC status */ - Store (\_SB.PCI0.LPCB.EC0.ACEX, Local0) - if (LNotEqual (Local0, \PWRS)) { - Store (Local0, \PWRS) - Notify (\_SB.PCI0.LPCB.EC0.AC, 0x80) - } - - /* Update LID status */ - Store (\_SB.PCI0.LPCB.EC0.LIDS, Local0) - if (LNotEqual (Local0, \LIDS)) { - Store (Local0, \LIDS) - Notify (\_SB.LID0, 0x80) - } - - Return(Package(){0,0}) -} diff --git a/src/mainboard/google/falco/acpi/superio.asl b/src/mainboard/google/falco/acpi/superio.asl deleted file mode 100644 index 2c9412a9fa..0000000000 --- a/src/mainboard/google/falco/acpi/superio.asl +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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. - */ - -/* mainboard configuration */ -#include <mainboard/google/falco/ec.h> - -#define SIO_EC_MEMMAP_ENABLE // EC Memory Map Resources -#define SIO_EC_HOST_ENABLE // EC Host Interface Resources -#define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard -#define SIO_EC_ENABLE_COM1 // Enable Serial Port 1 - -/* ACPI code for EC SuperIO functions */ -#include <ec/google/chromeec/acpi/superio.asl> diff --git a/src/mainboard/google/falco/acpi/thermal.asl b/src/mainboard/google/falco/acpi/thermal.asl deleted file mode 100644 index 36b0e21604..0000000000 --- a/src/mainboard/google/falco/acpi/thermal.asl +++ /dev/null @@ -1,132 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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. - */ - -// Thermal Zone - -Scope (\_TZ) -{ - // Handler for throttle requests on this platform - // 0 = Stop throttling - // 1 = Start throttling - Method (THRT, 1, Serialized) - { - If (LEqual (Arg0, 0)) { - /* Disable Power Limit */ - \_SB.PCI0.MCHC.CTLD () - } Else { - /* Enable Power Limit */ - \_SB.PCI0.MCHC.CTLE (\F0PW) - } - } - - ThermalZone (THRM) - { - Name (_TC1, 0x02) - Name (_TC2, 0x05) - - // Thermal zone polling frequency: 10 seconds - Name (_TZP, 100) - - // Thermal sampling period for passive cooling: 2 seconds - Name (_TSP, 20) - - // Convert from Degrees C to 1/10 Kelvin for ACPI - Method (CTOK, 1) { - // 10th of Degrees C - Multiply (Arg0, 10, Local0) - - // Convert to Kelvin - Add (Local0, 2732, Local0) - - Return (Local0) - } - - // Threshold for OS to shutdown - Method (_CRT, 0, Serialized) - { - Return (CTOK (\TCRT)) - } - - // Threshold for passive cooling - Method (_PSV, 0, Serialized) - { - Return (CTOK (\TPSV)) - } - - // Processors used for passive cooling - Method (_PSL, 0, Serialized) - { - Return (\PPKG ()) - } - - Method (TCHK, 0, Serialized) - { - // Get Temperature from TIN# set in NVS - Store (\_SB.PCI0.LPCB.EC0.TINS (TMPS), Local0) - - // Check for sensor not calibrated - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TNCA)) { - Return (CTOK(0)) - } - - // Check for sensor not present - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TNPR)) { - Return (CTOK(0)) - } - - // Check for sensor not powered - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TNOP)) { - Return (CTOK(0)) - } - - // Check for sensor bad reading - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TBAD)) { - Return (CTOK(0)) - } - - // Adjust by offset to get Kelvin - Add (\_SB.PCI0.LPCB.EC0.TOFS, Local0, Local0) - - // Convert to 1/10 Kelvin - Multiply (Local0, 10, Local0) - Return (Local0) - } - - Method (_TMP, 0, Serialized) - { - // Get temperature from EC in deci-kelvin - Store (TCHK (), Local0) - - // Critical temperature in deci-kelvin - Store (CTOK (\TCRT), Local1) - - If (LGreaterEqual (Local0, Local1)) { - Store ("CRITICAL TEMPERATURE", Debug) - Store (Local0, Debug) - - // Wait 1 second for EC to re-poll - Sleep (1000) - - // Re-read temperature from EC - Store (TCHK (), Local0) - - Store ("RE-READ TEMPERATURE", Debug) - Store (Local0, Debug) - } - - Return (Local0) - } - } -} diff --git a/src/mainboard/google/falco/acpi_tables.c b/src/mainboard/google/falco/acpi_tables.c deleted file mode 100644 index 97b246ff6b..0000000000 --- a/src/mainboard/google/falco/acpi_tables.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <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 <vendorcode/google/chromeos/gnvs.h> -#include <ec/google/chromeec/ec.h> - -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/lynxpoint/nvs.h> -#include "thermal.h" - -static void acpi_update_thermal_table(global_nvs_t *gnvs) -{ - gnvs->tmps = TEMPERATURE_SENSOR_ID; - gnvs->tcrt = CRITICAL_TEMPERATURE; - gnvs->tpsv = PASSIVE_TEMPERATURE; - gnvs->tmax = MAX_TEMPERATURE; - gnvs->f0pw = EC_THROTTLE_POWER_LIMIT; - gnvs->flvl = 1; -} - -void acpi_create_gnvs(global_nvs_t *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 = 1; - - -#if CONFIG_CHROMEOS - gnvs->chromeos.vbt2 = google_ec_running_ro() ? - ACTIVE_ECFW_RO : ACTIVE_ECFW_RW; -#endif - - acpi_update_thermal_table(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); - - /* INT_SRC_OVR */ - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 0, 2, 0); - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH); - - return current; -} diff --git a/src/mainboard/google/falco/board_info.txt b/src/mainboard/google/falco/board_info.txt deleted file mode 100644 index e56fe141e3..0000000000 --- a/src/mainboard/google/falco/board_info.txt +++ /dev/null @@ -1,7 +0,0 @@ -Vendor name: HP -Board name: Chromebook 14 -Category: laptop -ROM package: SOIC-8 -ROM protocol: SPI -ROM socketed: n -Flashrom support: y diff --git a/src/mainboard/google/falco/chromeos.c b/src/mainboard/google/falco/chromeos.c deleted file mode 100644 index 22ec0742e2..0000000000 --- a/src/mainboard/google/falco/chromeos.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <bootmode.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/common/gpio.h> -#include <vendorcode/google/chromeos/chromeos.h> - -#ifndef __PRE_RAM__ -#include <boot/coreboot_tables.h> - -void fill_lb_gpios(struct lb_gpios *gpios) -{ - struct lb_gpio chromeos_gpios[] = { - {58, ACTIVE_HIGH, 0, "write protect"}, - {-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"}, - {-1, ACTIVE_HIGH, get_developer_mode_switch(), "developer"}, - {-1, ACTIVE_HIGH, get_lid_switch(), "lid"}, - {-1, ACTIVE_HIGH, 0, "power"}, - {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"}, - }; - lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); -} -#endif - -int get_write_protect_state(void) -{ - return get_gpio(58); -} - -static const struct cros_gpio cros_gpios[] = { - CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME), - CROS_GPIO_WP_AH(58, CROS_GPIO_DEVICE_NAME), -}; - -void mainboard_chromeos_acpi_generate(void) -{ - chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios)); -} diff --git a/src/mainboard/google/falco/chromeos.fmd b/src/mainboard/google/falco/chromeos.fmd deleted file mode 100644 index 0c05ce95ce..0000000000 --- a/src/mainboard/google/falco/chromeos.fmd +++ /dev/null @@ -1,38 +0,0 @@ -FLASH@0xff800000 0x800000 { - SI_ALL@0x0 0x200000 { - SI_DESC@0x0 0x1000 - SI_ME@0x1000 0x1ff000 - } - SI_BIOS@0x200000 0x600000 { - RW_SECTION_A@0x0 0xf0000 { - VBLOCK_A@0x0 0x10000 - FW_MAIN_A(CBFS)@0x10000 0xdffc0 - RW_FWID_A@0xeffc0 0x40 - } - RW_SECTION_B@0xf0000 0xf0000 { - VBLOCK_B@0x0 0x10000 - FW_MAIN_B(CBFS)@0x10000 0xdffc0 - RW_FWID_B@0xeffc0 0x40 - } - RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG@0x1f0000 0x4000 - RW_SHARED@0x1f4000 0x4000 { - SHARED_DATA@0x0 0x2000 - VBLOCK_DEV@0x2000 0x2000 - } - RW_VPD@0x1f8000 0x2000 - RW_UNUSED@0x1fa000 0x6000 - RW_LEGACY(CBFS)@0x200000 0x200000 - WP_RO@0x400000 0x200000 { - RO_VPD@0x0 0x4000 - RO_UNUSED@0x4000 0xc000 - RO_SECTION@0x10000 0x1f0000 { - FMAP@0x0 0x800 - RO_FRID@0x800 0x40 - RO_FRID_PAD@0x840 0x7c0 - GBB@0x1000 0x6f000 - COREBOOT(CBFS)@0x70000 0x180000 - } - } - } -} diff --git a/src/mainboard/google/falco/cmos.layout b/src/mainboard/google/falco/cmos.layout deleted file mode 100644 index b575e02970..0000000000 --- a/src/mainboard/google/falco/cmos.layout +++ /dev/null @@ -1,110 +0,0 @@ -## -## 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. -## - -# ----------------------------------------------------------------- -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 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 - -# coreboot config options: bootloader -#Used by ChromeOS: -416 128 r 0 vbnv -#544 440 r 0 unused - -# SandyBridge 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/google/falco/devicetree.cb b/src/mainboard/google/falco/devicetree.cb deleted file mode 100644 index 8cdb0325d3..0000000000 --- a/src/mainboard/google/falco/devicetree.cb +++ /dev/null @@ -1,122 +0,0 @@ -chip northbridge/intel/haswell - # IGD Displays - register "gfx.ndid" = "3" - register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" - - # Enable eDP Hotplug with 6ms pulse - register "gpu_dp_d_hotplug" = "0x06" - - # Disable DisplayPort C Hotplug - register "gpu_dp_c_hotplug" = "0x00" - - # Enable HDMI 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" = "0x04000000" - - # Enable Panel and configure power delays - register "gpu_panel_port_select" = "1" # eDP - register "gpu_panel_power_cycle_delay" = "5" # 400ms (T4) - register "gpu_panel_power_up_delay" = "600" # 60ms (T1+T2) - register "gpu_panel_power_down_delay" = "600" # 60ms (T3+T7) - register "gpu_panel_power_backlight_on_delay" = "2100" # 210ms (T5) - register "gpu_panel_power_backlight_off_delay" = "2100" # 210ms (T6) - - device cpu_cluster 0 on - chip cpu/intel/haswell - device lapic 0 on end - # Magic APIC ID to locate this chip - device lapic 0xACAC off end - - register "c1_battery" = "2" # ACPI(C1) = MWAIT(C1E) - register "c2_battery" = "3" # ACPI(C2) = MWAIT(C3) - register "c3_battery" = "9" # ACPI(C3) = MWAIT(C7S) - - register "c1_acpower" = "2" # ACPI(C1) = MWAIT(C1E) - register "c2_acpower" = "3" # ACPI(C2) = MWAIT(C3) - register "c3_acpower" = "9" # ACPI(C3) = MWAIT(C7S) - 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 - - chip southbridge/intel/lynxpoint - register "pirqa_routing" = "0x8b" - register "pirqb_routing" = "0x8a" - register "pirqc_routing" = "0x8b" - register "pirqd_routing" = "0x8b" - register "pirqe_routing" = "0x80" - register "pirqf_routing" = "0x80" - register "pirqg_routing" = "0x80" - register "pirqh_routing" = "0x80" - - # EC range is 0x800-0x9ff - register "gen1_dec" = "0x00fc0801" - register "gen2_dec" = "0x00fc0901" - - # EC_SMI is GPIO34 - register "alt_gp_smi_en" = "0x0004" - register "gpe0_en_1" = "0x00000000" - # EC_SCI is GPIO36 - register "gpe0_en_2" = "0x00000010" - register "gpe0_en_3" = "0x00000000" - register "gpe0_en_4" = "0x00000000" - - register "ide_legacy_combined" = "0x0" - register "sata_ahci" = "0x1" - register "sata_port_map" = "0x1" - - register "sio_acpi_mode" = "0" - register "sio_i2c0_voltage" = "0" # 3.3V - register "sio_i2c1_voltage" = "0" # 3.3V - - # Force enable ASPM for PCIe Port 1 - register "pcie_port_force_aspm" = "0x01" - - # Disable PCIe CLKOUT 1-5 and CLKOUT_XDP - register "icc_clock_disable" = "0x013e0000" - - device pci 13.0 off end # Smart Sound Audio DSP - device pci 14.0 on end # USB3 XHCI - device pci 15.0 on end # Serial I/O DMA - device pci 15.1 on end # I2C0 - device pci 15.2 on 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 on 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 - device pci 1c.3 off end # PCIe Port #4 - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1d.0 on end # USB2 EHCI - device pci 1e.0 off end # PCI bridge - device pci 1f.0 on - chip ec/google/chromeec - # We only have one init function that - # we need to call to initialize the - # keyboard part of the EC. - device pnp ff.1 on # dummy address - end - end - end # LPC bridge - device pci 1f.2 on end # SATA Controller - device pci 1f.3 on end # SMBus - device pci 1f.6 on end # Thermal - end - end -end diff --git a/src/mainboard/google/falco/dsdt.asl b/src/mainboard/google/falco/dsdt.asl deleted file mode 100644 index f4a462757d..0000000000 --- a/src/mainboard/google/falco/dsdt.asl +++ /dev/null @@ -1,61 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2012 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 ENABLE_TPM - -DefinitionBlock( - "dsdt.aml", - "DSDT", - 0x02, // DSDT revision: ACPI v2.0 - "COREv4", // OEM id - "COREBOOT", // OEM table id - 0x20110725 // OEM revision -) -{ - // Some generic macros - #include "acpi/platform.asl" - - // global NVS and variables - #include <southbridge/intel/lynxpoint/acpi/globalnvs.asl> - - // General Purpose Events - //#include "acpi/gpe.asl" - - // CPU - #include <cpu/intel/haswell/acpi/cpu.asl> - - Scope (\_SB) { - Device (PCI0) - { - #include <northbridge/intel/haswell/acpi/haswell.asl> - #include <southbridge/intel/lynxpoint/acpi/pch.asl> - - #include <drivers/intel/gma/acpi/default_brightness_levels.asl> - } - } - - // Mainboard specific - #include "acpi/mainboard.asl" - - // Thermal handler - #include "acpi/thermal.asl" - - // Chrome OS specific - #include <vendorcode/google/chromeos/acpi/chromeos.asl> - - // Chipset specific sleep states - #include <southbridge/intel/lynxpoint/acpi/sleepstates.asl> -} diff --git a/src/mainboard/google/falco/ec.c b/src/mainboard/google/falco/ec.c deleted file mode 100644 index c011f33d60..0000000000 --- a/src/mainboard/google/falco/ec.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <types.h> -#include <console/console.h> -#include <ec/google/chromeec/ec.h> -#include "ec.h" - -void mainboard_ec_init(void) -{ - printk(BIOS_DEBUG, "mainboard_ec_init\n"); - post_code(0xf0); - - /* Restore SCI event mask on resume. */ - if (acpi_is_wakeup_s3()) { - google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | - MAINBOARD_EC_S3_WAKE_EVENTS); - - /* Disable SMI and wake events */ - google_chromeec_set_smi_mask(0); - - /* Clear pending events */ - while (google_chromeec_get_event() != 0); - google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); - } else { - google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | - MAINBOARD_EC_S5_WAKE_EVENTS); - } - - /* Clear wake events, these are enabled on entry to sleep */ - google_chromeec_set_wake_mask(0); - - post_code(0xf1); -} diff --git a/src/mainboard/google/falco/ec.h b/src/mainboard/google/falco/ec.h deleted file mode 100644 index 2bd46e3dd8..0000000000 --- a/src/mainboard/google/falco/ec.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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_EC_H -#define MAINBOARD_EC_H - -#include <ec/ec.h> -#include <ec/google/chromeec/ec_commands.h> - -#define EC_SCI_GPI 36 /* GPIO36 is EC_SCI# */ -#define EC_SMI_GPI 34 /* GPIO34 is EC_SMI# */ - -#define MAINBOARD_EC_SCI_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)) - -#define MAINBOARD_EC_SMI_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) - -/* EC can wake from S5 with lid or power button */ -#define MAINBOARD_EC_S5_WAKE_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) - -/* EC can wake from S3 with lid or power button or key press */ -#define MAINBOARD_EC_S3_WAKE_EVENTS \ - (MAINBOARD_EC_S5_WAKE_EVENTS |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED)) - -/* Log EC wake events plus EC shutdown events */ -#define MAINBOARD_EC_LOG_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)) - -#endif diff --git a/src/mainboard/google/falco/fadt.c b/src/mainboard/google/falco/fadt.c deleted file mode 100644 index 2452ac2a36..0000000000 --- a/src/mainboard/google/falco/fadt.c +++ /dev/null @@ -1,152 +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 <string.h> -#include <device/pci.h> -#include <arch/acpi.h> -#include <cpu/x86/smm.h> -#include <southbridge/intel/lynxpoint/pch.h> - -void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) -{ - acpi_header_t *header = &(fadt->header); - u16 pmbase = get_pmbase(); - - memset((void *) fadt, 0, sizeof(acpi_fadt_t)); - memcpy(header->signature, "FACP", 4); - header->length = sizeof(acpi_fadt_t); - header->revision = 3; - 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 = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->sci_int = 0x9; - fadt->smi_cmd = APM_CNT; - fadt->acpi_enable = APM_CNT_ACPI_ENABLE; - fadt->acpi_disable = APM_CNT_ACPI_DISABLE; - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = 0; - - fadt->pm1a_evt_blk = pmbase; - fadt->pm1b_evt_blk = 0x0; - fadt->pm1a_cnt_blk = pmbase + 0x4; - fadt->pm1b_cnt_blk = 0x0; - fadt->pm2_cnt_blk = pmbase + 0x50; - fadt->pm_tmr_blk = pmbase + 0x8; - fadt->gpe0_blk = pmbase + 0x80; - fadt->gpe1_blk = 0; - - fadt->pm1_evt_len = 4; - fadt->pm1_cnt_len = 2; - fadt->pm2_cnt_len = 1; - fadt->pm_tmr_len = 4; - fadt->gpe0_blk_len = 32; - fadt->gpe1_blk_len = 0; - fadt->gpe1_base = 0; - fadt->cst_cnt = 0; - fadt->p_lvl2_lat = 1; - fadt->p_lvl3_lat = 87; - fadt->flush_size = 1024; - fadt->flush_stride = 16; - fadt->duty_offset = 1; - fadt->duty_width = 0; - fadt->day_alrm = 0xd; - fadt->mon_alrm = 0x00; - fadt->century = 0x00; - fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042; - - fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | - ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON | - ACPI_FADT_RESET_REGISTER | ACPI_FADT_SEALED_CASE | - ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK; - - fadt->reset_reg.space_id = 1; - fadt->reset_reg.bit_width = 8; - fadt->reset_reg.bit_offset = 0; - fadt->reset_reg.resv = 0; - fadt->reset_reg.addrl = 0xcf9; - fadt->reset_reg.addrh = 0; - - fadt->reset_value = 6; - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - fadt->x_pm1a_evt_blk.space_id = 1; - fadt->x_pm1a_evt_blk.bit_width = 32; - fadt->x_pm1a_evt_blk.bit_offset = 0; - fadt->x_pm1a_evt_blk.resv = 0; - fadt->x_pm1a_evt_blk.addrl = pmbase; - fadt->x_pm1a_evt_blk.addrh = 0x0; - - fadt->x_pm1b_evt_blk.space_id = 1; - fadt->x_pm1b_evt_blk.bit_width = 0; - fadt->x_pm1b_evt_blk.bit_offset = 0; - fadt->x_pm1b_evt_blk.resv = 0; - fadt->x_pm1b_evt_blk.addrl = 0x0; - fadt->x_pm1b_evt_blk.addrh = 0x0; - - fadt->x_pm1a_cnt_blk.space_id = 1; - fadt->x_pm1a_cnt_blk.bit_width = 16; - fadt->x_pm1a_cnt_blk.bit_offset = 0; - fadt->x_pm1a_cnt_blk.resv = 0; - fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4; - fadt->x_pm1a_cnt_blk.addrh = 0x0; - - fadt->x_pm1b_cnt_blk.space_id = 1; - fadt->x_pm1b_cnt_blk.bit_width = 0; - fadt->x_pm1b_cnt_blk.bit_offset = 0; - fadt->x_pm1b_cnt_blk.resv = 0; - fadt->x_pm1b_cnt_blk.addrl = 0x0; - fadt->x_pm1b_cnt_blk.addrh = 0x0; - - fadt->x_pm2_cnt_blk.space_id = 1; - fadt->x_pm2_cnt_blk.bit_width = 8; - fadt->x_pm2_cnt_blk.bit_offset = 0; - fadt->x_pm2_cnt_blk.resv = 0; - fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50; - fadt->x_pm2_cnt_blk.addrh = 0x0; - - fadt->x_pm_tmr_blk.space_id = 1; - fadt->x_pm_tmr_blk.bit_width = 32; - fadt->x_pm_tmr_blk.bit_offset = 0; - fadt->x_pm_tmr_blk.resv = 0; - fadt->x_pm_tmr_blk.addrl = pmbase + 0x8; - fadt->x_pm_tmr_blk.addrh = 0x0; - - fadt->x_gpe0_blk.space_id = 0; - fadt->x_gpe0_blk.bit_width = 0; - fadt->x_gpe0_blk.bit_offset = 0; - fadt->x_gpe0_blk.resv = 0; - fadt->x_gpe0_blk.addrl = 0; - fadt->x_gpe0_blk.addrh = 0x0; - - fadt->x_gpe1_blk.space_id = 1; - fadt->x_gpe1_blk.bit_width = 0; - fadt->x_gpe1_blk.bit_offset = 0; - fadt->x_gpe1_blk.resv = 0; - fadt->x_gpe1_blk.addrl = 0x0; - fadt->x_gpe1_blk.addrh = 0x0; - - header->checksum = - acpi_checksum((void *) fadt, header->length); -} diff --git a/src/mainboard/google/falco/gma.c b/src/mainboard/google/falco/gma.c deleted file mode 100644 index c76c50ea9b..0000000000 --- a/src/mainboard/google/falco/gma.c +++ /dev/null @@ -1,246 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 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. - */ - -#include <types.h> -#include <string.h> -#include <stdlib.h> -#include <device/device.h> -#include <device/device.h> -#include <device/pci_def.h> -#include <device/pci_ops.h> -#include <console/console.h> -#include <delay.h> -#include <pc80/mc146818rtc.h> -#include <arch/acpi.h> -#include <arch/io.h> -#include <arch/interrupt.h> -#include <boot/coreboot_tables.h> -#include <smbios.h> -#include <device/pci.h> -#include <ec/google/chromeec/ec.h> - -#include <cpu/x86/tsc.h> -#include <cpu/x86/cache.h> -#include <cpu/x86/mtrr.h> -#include <cpu/x86/msr.h> -#include <edid.h> -#include <drivers/intel/gma/i915.h> -#include <northbridge/intel/haswell/haswell.h> -#include "mainboard.h" - -/* - * Here is the rough outline of how we bring up the display: - * 1. Upon power-on Sink generates a hot plug detection pulse thru HPD - * 2. Source determines video mode by reading DPCD receiver capability field - * (DPCD 00000h to 0000Dh) including eDP CP capability register (DPCD - * 0000Dh). - * 3. Sink replies DPCD receiver capability field. - * 4. Source starts EDID read thru I2C-over-AUX. - * 5. Sink replies EDID thru I2C-over-AUX. - * 6. Source determines link configuration, such as MAX_LINK_RATE and - * MAX_LANE_COUNT. Source also determines which type of eDP Authentication - * method to use and writes DPCD link configuration field (DPCD 00100h to - * 0010Ah) including eDP configuration set (DPCD 0010Ah). - * 7. Source starts link training. Sink does clock recovery and equalization. - * 8. Source reads DPCD link status field (DPCD 00200h to 0020Bh). - * 9. Sink replies DPCD link status field. If main link is not stable, Source - * repeats Step 7. - * 10. Source sends MSA (Main Stream Attribute) data. Sink extracts video - * parameters and recovers stream clock. - * 11. Source sends video data. - */ - -/* how many bytes do we need for the framebuffer? - * Well, this gets messy. To get an exact answer, we have - * to ask the panel, but we'd rather zero the memory - * and set up the gtt while the panel powers up. So, - * we take a reasonable guess, secure in the knowledge that the - * MRC has to overestimate the number of bytes used. - * 8 MiB is a very safe guess. There may be a better way later, but - * fact is, the initial framebuffer is only very temporary. And taking - * a little long is ok; this is done much faster than the AUX - * channel is ready for IO. - */ -#define FRAME_BUFFER_BYTES (8*MiB) -/* how many 4096-byte pages do we need for the framebuffer? - * There are hard ways to get this, and easy ways: - * there are FRAME_BUFFER_BYTES/4096 pages, since pages are 4096 - * on this chip (and in fact every Intel graphics chip we've seen). - */ -#define FRAME_BUFFER_PAGES (FRAME_BUFFER_BYTES/(4096)) - -static int i915_init_done = 0; - -/* fill the palette. */ -static void palette(void) -{ - int i; - unsigned long color = 0; - - for(i = 0; i < 256; i++, color += 0x010101){ - gtt_write(_LGC_PALETTE_A + (i << 2),color); - } -} - -void mainboard_train_link(struct intel_dp *intel_dp) -{ - u8 read_val; - u8 link_status[DP_LINK_STATUS_SIZE]; - - gtt_write(DP_TP_CTL(intel_dp->port),DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE); - gtt_write(DP_A, DP_PORT_EN | DP_LINK_TRAIN_PAT_1 | DP_LINK_TRAIN_PAT_1_CPT | DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0 | DP_PORT_WIDTH_1 | DP_PLL_FREQ_270MHZ | DP_SYNC_VS_HIGH |0x80000011); - - intel_dp_get_training_pattern(intel_dp, &read_val); - intel_dp_set_training_pattern(intel_dp, DP_TRAINING_PATTERN_1 | DP_LINK_QUAL_PATTERN_DISABLE | DP_SYMBOL_ERROR_COUNT_BOTH); - intel_dp_get_lane_count(intel_dp, &read_val); - intel_dp_set_training_lane0(intel_dp, DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_0); - intel_dp_get_link_status(intel_dp, link_status); - - gtt_write(DP_TP_CTL(intel_dp->port),DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE | DP_TP_CTL_LINK_TRAIN_PAT2); - - intel_dp_get_training_pattern(intel_dp, &read_val); - intel_dp_set_training_pattern(intel_dp, DP_TRAINING_PATTERN_2 | DP_LINK_QUAL_PATTERN_DISABLE | DP_SYMBOL_ERROR_COUNT_BOTH); - intel_dp_get_link_status(intel_dp, link_status); - intel_dp_get_lane_align_status(intel_dp, &read_val); - intel_dp_get_training_pattern(intel_dp, &read_val); - intel_dp_set_training_pattern(intel_dp, DP_TRAINING_PATTERN_DISABLE | DP_LINK_QUAL_PATTERN_DISABLE | DP_SYMBOL_ERROR_COUNT_BOTH); -} - -#define TEST_GFX 0 - -#if TEST_GFX -static void test_gfx(struct intel_dp *dp) -{ - int i; - - /* This is a sanity test code which fills the screen with two bands -- - green and blue. It is very useful to ensure all the initializations - are made right. Thus, to be used only for testing, not otherwise - */ - for (i = 0; i < (dp->edid.va - 4); i++) { - u32 *l; - int j; - u32 tcolor = 0x0ff; - for (j = 0; j < (dp->edid.ha-4); j++) { - if (j == (dp->edid.ha/2)) { - tcolor = 0xff00; - } - l = (u32*)(graphics + i * dp->stride + j * sizeof(tcolor)); - memcpy(l,&tcolor,sizeof(tcolor)); - } - } -} -#else -static void test_gfx(struct intel_dp *dp) {} -#endif - - -void mainboard_set_port_clk_dp(struct intel_dp *intel_dp) -{ - u32 ddi_pll_sel = 0; - - switch (intel_dp->link_bw) { - case DP_LINK_BW_1_62: - ddi_pll_sel = PORT_CLK_SEL_LCPLL_810; - break; - case DP_LINK_BW_2_7: - ddi_pll_sel = PORT_CLK_SEL_LCPLL_1350; - break; - case DP_LINK_BW_5_4: - ddi_pll_sel = PORT_CLK_SEL_LCPLL_2700; - break; - default: - printk(BIOS_ERR, "invalid link bw %d\n", intel_dp->link_bw); - return; - } - - gtt_write(PORT_CLK_SEL(intel_dp->port), ddi_pll_sel); -} - -int panel_lightup(struct intel_dp *dp, unsigned int init_fb) -{ - int i; - int edid_ok; - int pixels = FRAME_BUFFER_BYTES/64; - - void runio(struct intel_dp *dp); - - dp->gen = 8; // This is gen 8 which we believe is Haswell - dp->is_haswell = 1; - dp->DP = 0x2; - /* These values are used for training the link */ - dp->lane_count = 2; - dp->link_bw = DP_LINK_BW_2_7; - dp->pipe = PIPE_A; - dp->port = PORT_A; - dp->plane = PLANE_A; - dp->clock = 160000; - dp->pipe_bits_per_pixel = 32; - dp->type = INTEL_OUTPUT_EDP; - dp->output_reg = DP_A; - /* observed from YABEL. */ - dp->aux_clock_divider = 0xe1; - dp->precharge = 3; - - /* 1. Normal mode: Set the first page to zero and make - all GTT entries point to the same page - 2. Developer/Recovery mode: We do not zero out all - the pages pointed to by GTT in order to avoid wasting time */ - if (init_fb){ - set_translation_table(0, FRAME_BUFFER_PAGES, dp->physbase, 4096); - memset((void *)dp->graphics, 0x55, FRAME_BUFFER_PAGES*4096); - } else { - set_translation_table(0, FRAME_BUFFER_PAGES, dp->physbase, 0); - memset((void*)dp->graphics, 0, 4096); - } - - dp->address = 0x50; - - if ( !intel_dp_get_dpcd(dp) ) - goto fail; - - intel_dp_i2c_aux_ch(dp, MODE_I2C_WRITE, 0, NULL); - for(dp->edidlen = i = 0; i < sizeof(dp->rawedid); i++){ - if (intel_dp_i2c_aux_ch(dp, MODE_I2C_READ, - 0x50, &dp->rawedid[i]) < 0) - break; - dp->edidlen++; - } - - edid_ok = decode_edid(dp->rawedid, dp->edidlen, &dp->edid); - printk(BIOS_SPEW, "decode edid returns %d\n", edid_ok); - - compute_display_params(dp); - - intel_ddi_set_pipe_settings(dp); - - runio(dp); - - palette(); - - pixels = dp->edid.mode.ha * (dp->edid.mode.va-4) * 4; - printk(BIOS_SPEW, "ha=%d, va=%d\n",dp->edid.mode.ha, dp->edid.mode.va); - - test_gfx(dp); - - set_vbe_mode_info_valid(&dp->edid, (uintptr_t)dp->graphics); - i915_init_done = 1; - return i915_init_done; - -fail: - printk(BIOS_SPEW, "Graphics could not be started;"); - printk(BIOS_SPEW, "Returning.\n"); - return 0; -} diff --git a/src/mainboard/google/falco/gpio.h b/src/mainboard/google/falco/gpio.h deleted file mode 100644 index c35b81eea4..0000000000 --- a/src/mainboard/google/falco/gpio.h +++ /dev/null @@ -1,120 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 FALCO_GPIO_H -#define FALCO_GPIO_H - -struct pch_lp_gpio_map; - -const struct pch_lp_gpio_map mainboard_gpio_map[] = { - LP_GPIO_UNUSED, /* 0: UNUSED */ - LP_GPIO_UNUSED, /* 1: UNUSED */ - LP_GPIO_UNUSED, /* 2: UNUSED */ - LP_GPIO_UNUSED, /* 3: UNUSED */ - LP_GPIO_NATIVE, /* 4: NATIVE: I2C0_SDA_GPIO4 */ - LP_GPIO_NATIVE, /* 5: NATIVE: I2C0_SCL_GPIO5 */ - LP_GPIO_NATIVE, /* 6: NATIVE: I2C1_SDA_GPIO6 */ - LP_GPIO_NATIVE, /* 7: NATIVE: I2C1_SCL_GPIO7 */ - LP_GPIO_ACPI_SCI, /* 8: LTE_WAKE_L_Q */ - LP_GPIO_INPUT, /* 9: RAM_ID1 */ - LP_GPIO_ACPI_SCI, /* 10: WLAN_WAKE_L_Q */ - LP_GPIO_UNUSED, /* 11: UNUSED */ - LP_GPIO_INPUT_INVERT, /* 12: TRACKPAD_INT_L (WAKE) */ - LP_GPIO_INPUT, /* 13: RAM_ID0 */ - LP_GPIO_INPUT, /* 14: EC_IN_RW */ - LP_GPIO_UNUSED, /* 15: UNUSED (STRAP) */ - LP_GPIO_UNUSED, /* 16: UNUSED */ - LP_GPIO_UNUSED, /* 17: UNUSED */ - LP_GPIO_NATIVE, /* 18: PCIE_CLKREQ_WLAN# */ - LP_GPIO_UNUSED, /* 19: UNUSED */ - LP_GPIO_UNUSED, /* 20: UNUSED */ - LP_GPIO_UNUSED, /* 21: UNUSED */ - LP_GPIO_UNUSED, /* 22: UNUSED */ - LP_GPIO_UNUSED, /* 23: UNUSED */ - LP_GPIO_UNUSED, /* 24: UNUSED */ - LP_GPIO_INPUT_INVERT, /* 25: TOUCH_INT_L (WAKE) */ - LP_GPIO_UNUSED, /* 26: UNUSED */ - LP_GPIO_UNUSED, /* 27: UNUSED */ - LP_GPIO_UNUSED, /* 28: UNUSED */ - LP_GPIO_UNUSED, /* 29: UNUSED */ - LP_GPIO_NATIVE, /* 30: NATIVE: PCH_SUSWARN_L */ - LP_GPIO_NATIVE, /* 31: NATIVE: ACPRESENT */ - LP_GPIO_NATIVE, /* 32: NATIVE: LPC_CLKRUN_L */ - LP_GPIO_NATIVE, /* 33: NATIVE: DEVSLP0 */ - LP_GPIO_ACPI_SMI, /* 34: EC_SMI_L */ - LP_GPIO_ACPI_SMI, /* 35: PCH_NMI_DBG_L (route in NMI_EN) */ - LP_GPIO_ACPI_SCI, /* 36: EC_SCI_L */ - LP_GPIO_UNUSED, /* 37: UNUSED */ - LP_GPIO_UNUSED, /* 38: UNUSED */ - LP_GPIO_UNUSED, /* 39: UNUSED */ - LP_GPIO_NATIVE, /* 40: NATIVE: USB_OC0# */ - LP_GPIO_UNUSED, /* 41: UNUSED */ - LP_GPIO_UNUSED, /* 42: UNUSED */ - LP_GPIO_NATIVE, /* 43: NATIVE: USB_OC3# */ - LP_GPIO_UNUSED, /* 44: UNUSED */ - LP_GPIO_UNUSED, /* 45: UNUSED */ - LP_GPIO_OUT_HIGH, /* 46: WLAN_DISABLE_L */ - LP_GPIO_INPUT, /* 47: RAM_ID2 */ - LP_GPIO_UNUSED, /* 48: UNUSED */ - LP_GPIO_UNUSED, /* 49: UNUSED */ - LP_GPIO_UNUSED, /* 50: UNUSED */ - LP_GPIO_INPUT, /* 51: ALS_INT_L */ - LP_GPIO_INPUT, /* 52: SIM_DET */ - LP_GPIO_PIRQ, /* 53: TRACKPAD_INT_DX (PIRQV) */ - LP_GPIO_PIRQ, /* 54: TOUCH_INT_L_DX (PIRQW) */ - LP_GPIO_UNUSED, /* 55: UNUSED */ - LP_GPIO_UNUSED, /* 56: UNUSED */ - LP_GPIO_UNUSED, /* 57: UNUSED */ - LP_GPIO_INPUT, /* 58: PCH_SPI_WP_D */ - LP_GPIO_OUT_HIGH, /* 59: LTE_DISABLE_L */ - LP_GPIO_NATIVE, /* 60: NATIVE: SML0ALERT */ - LP_GPIO_UNUSED, /* 61: UNUSED */ - LP_GPIO_UNUSED, /* 62: UNUSED */ - LP_GPIO_NATIVE, /* 63: NATIVE: PCH_SLP_S5_L */ - LP_GPIO_UNUSED, /* 64: UNUSED */ - LP_GPIO_UNUSED, /* 65: UNUSED */ - LP_GPIO_UNUSED, /* 66: UNUSED (STRAP) */ - LP_GPIO_UNUSED, /* 67: UNUSED */ - LP_GPIO_UNUSED, /* 68: UNUSED */ - LP_GPIO_UNUSED, /* 69: UNUSED */ - LP_GPIO_UNUSED, /* 70: UNUSED */ - LP_GPIO_NATIVE, /* 71: NATIVE: MODPHY_EN */ - LP_GPIO_UNUSED, /* 72: UNUSED */ - LP_GPIO_UNUSED, /* 73: UNUSED */ - LP_GPIO_NATIVE, /* 74: NATIVE: SMB_ME1_DAT */ - LP_GPIO_NATIVE, /* 75: NATIVE: SMB_ME1_CLK */ - LP_GPIO_UNUSED, /* 76: UNUSED */ - LP_GPIO_UNUSED, /* 77: UNUSED */ - LP_GPIO_UNUSED, /* 78: UNUSED */ - LP_GPIO_UNUSED, /* 79: UNUSED */ - LP_GPIO_UNUSED, /* 80: UNUSED */ - LP_GPIO_NATIVE, /* 81: NATIVE: SPKR */ - LP_GPIO_NATIVE, /* 82: NATIVE: EC_RCIN_L */ - LP_GPIO_UNUSED, /* 83: UNUSED */ - LP_GPIO_UNUSED, /* 84: UNUSED */ - LP_GPIO_UNUSED, /* 85: UNUSED */ - LP_GPIO_UNUSED, /* 86: UNUSED (STRAP) */ - LP_GPIO_UNUSED, /* 87: UNUSED */ - LP_GPIO_UNUSED, /* 88: UNUSED */ - LP_GPIO_UNUSED, /* 89: UNUSED */ - LP_GPIO_UNUSED, /* 90: UNUSED */ - LP_GPIO_UNUSED, /* 91: UNUSED */ - LP_GPIO_UNUSED, /* 92: UNUSED */ - LP_GPIO_UNUSED, /* 93: UNUSED */ - LP_GPIO_UNUSED, /* 94: UNUSED */ - LP_GPIO_END -}; - -#endif diff --git a/src/mainboard/google/falco/hda_verb.c b/src/mainboard/google/falco/hda_verb.c deleted file mode 100644 index 56c6508399..0000000000 --- a/src/mainboard/google/falco/hda_verb.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * 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. - */ - -#include <device/azalia_device.h> - -const u32 cim_verb_data[] = { - /* coreboot specific header */ - 0x10ec0283, // Codec Vendor / Device ID: Realtek ALC283 - 0x10ec0283, // Subsystem ID - 0x0000000d, // Number of jacks (NID entries) - - 0x0017ff00, // Function Reset - 0x0017ff00, // Double Function Reset - 0x000F0000, // Pad - get vendor id - 0x000F0002, // Pad - get revision id - - /* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x10ec0283 */ - AZALIA_SUBVENDOR(0x0, 0x10ec0283), - - /* Pin Widget Verb Table */ - - /* Pin Complex (NID 0x12) DMIC - interior mobile lid */ - AZALIA_PIN_CFG(0x0, 0x12, 0xb7a61010), - - /* Pin Complex (NID 0x14) SPKR-OUT PORTD */ - // group 1, front left/right - // no connector, no jack detect - // speaker out, analog - // fixed function, internal - AZALIA_PIN_CFG(0x0, 0x14, 0x90170110), - - /* Pin Complex (NID 0x17) */ - AZALIA_PIN_CFG(0x0, 0x17, 0x411111f0), - - /* Pin Complex (NID 0x18) MIC1 PORTB */ - // group 1, cap 1 - // black, jack detect - // mic in, analog - // connector, left panel - AZALIA_PIN_CFG(0x0, 0x19, 0x03a71011), - - /* Pin Complex (NID 0x19) MIC2 PORTF */ - AZALIA_PIN_CFG(0x0, 0x18, 0x411111f0), - - /* Pin Complex (NID 0x1A) LINE1 PORTC */ - AZALIA_PIN_CFG(0x0, 0x1a, 0x411111f0), - - /* Pin Complex (NID 0x1B) LINE2 PORTE */ - AZALIA_PIN_CFG(0x0, 0x1a, 0x411111f0), - - /* Pin Complex (NID 0x1d) PCBeep */ - // eapd low on ex-amp, laptop, custom enable - // mute spkr on hpout - // pcbeep en able, checksum - // no physical, internal - AZALIA_PIN_CFG(0x0, 0x1d, 0x4015812d), - - /* Pin Complex (NID 0x1E) SPDIF-OUT */ - AZALIA_PIN_CFG(0x0, 0x1e, 0x411111f0), - - /* Pin Complex (NID 0x21) HPOUT PORT-I */ - // group1, - // black, jack detect - // HPOut, 1/8 stereo - // connector, left panel - AZALIA_PIN_CFG(0x0, 0x21, 0x0321101f), - - /* Undocumented settings from Realtek (needed for beep_gen) */ - /* Widget node 0x20 */ - 0x02050010, - 0x02040c20, - 0x0205001b, - 0x0204081b, -}; - -const u32 pc_beep_verbs[] = { - 0x00170500, /* power up everything (codec, dac, adc, mixers) */ - 0x01470740, /* enable speaker out */ - 0x01470c02, /* set speaker EAPD pin */ - 0x0143b01f, /* unmute speaker */ - 0x00c37100, /* unmute mixer nid 0xc input 1 */ - 0x00b37410, /* unmute mixer nid 0xb beep input and set volume */ -}; - -AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/google/falco/i915io.c b/src/mainboard/google/falco/i915io.c deleted file mode 100644 index 5f33586d36..0000000000 --- a/src/mainboard/google/falco/i915io.c +++ /dev/null @@ -1,125 +0,0 @@ -/* -* This file is part of the coreboot project. -* -* Copyright 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. -*/ - -/* This code was originally generated using an i915tool program. It has been - * improved by hand. - */ - -#include <stdint.h> -#include <console/console.h> -#include <delay.h> -#include <drivers/intel/gma/i915.h> -#include <arch/io.h> -#include "mainboard.h" - -/* this function will either be renamed or subsumed into ./gma.c:i915_lightup */ -void runio(struct intel_dp *dp); - -void runio(struct intel_dp *dp) -{ - u8 read_val; - - intel_dp_wait_panel_power_control(0xabcd0008); - - /* vbios spins at this point. Some haswell weirdness? */ - intel_dp_wait_panel_power_control(0xabcd0008); - - /* This should be a function like intel_panel_enable_backlight - However, we are not sure how the value 0x3a9 comes up. - It has to do something with PWM frequency */ - gtt_write(BLC_PWM_CPU_CTL,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL2,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL1,BLM_PCH_PWM_ENABLE); - - gtt_write(DEIIR,0x00008000); - intel_dp_wait_reg(DEIIR, 0x00000000); - - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - - intel_dp_sink_dpms(dp, 0); - - intel_dp_get_max_downspread(dp, &read_val); - - intel_dp_set_m_n_regs(dp); - - intel_dp_set_resolution(dp); - - gtt_write(PIPESRC(dp->pipe),dp->pipesrc); - gtt_write(PIPECONF(dp->transcoder),0x00000000); - gtt_write(PCH_TRANSCONF(dp->pipe),0x00000000); - - mainboard_set_port_clk_dp(dp); - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - gtt_write(DSPCNTR(dp->plane),DISPLAY_PLANE_ENABLE|DISPPLANE_BGRX888); - gtt_write(DEIIR,0x00000080); - - gtt_write(TRANS_DDI_FUNC_CTL_EDP,dp->flags); - gtt_write(PIPECONF(dp->transcoder),PIPECONF_ENABLE|PIPECONF_DITHER_EN); - - intel_dp_wait_panel_power_control(0xabcd000a); - - /* what is this doing? Not sure yet. */ - intel_dp_i2c_write(dp, 0x0); - intel_dp_i2c_read(dp, &read_val); - intel_dp_i2c_write(dp, 0x04); - intel_dp_i2c_read(dp, &read_val); - intel_dp_i2c_write(dp, 0x7e); - intel_dp_i2c_read(dp, &read_val); - - /* this needs to be a call to a function */ - gtt_write(DP_A, DP_LINK_TRAIN_PAT_1 | DP_LINK_TRAIN_PAT_1_CPT | DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0 | DP_PORT_WIDTH_1 | DP_PLL_FREQ_270MHZ | DP_SCRAMBLING_DISABLE_IRONLAKE | DP_SYNC_VS_HIGH |0x00000091); - gtt_write(DP_TP_CTL(dp->port),DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE); - gtt_write(DP_A, DP_PORT_EN | DP_LINK_TRAIN_PAT_1 | DP_LINK_TRAIN_PAT_1_CPT | DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0 | DP_PORT_WIDTH_1 | DP_ENHANCED_FRAMING | DP_PLL_FREQ_270MHZ | DP_SCRAMBLING_DISABLE_IRONLAKE | DP_SYNC_VS_HIGH |0x80040091); - - /* we may need to move these *after* power well power up and *before* PCH_PP_CONTROL in gma.c */ - gtt_write(PCH_PP_ON_DELAYS, PANEL_PORT_SELECT_LVDS |(/* PANEL_POWER_UP_DELAY_MASK */0x1 << 16)|(/* PANEL_LIGHT_ON_DELAY_MASK */0xa << 0)|0x0001000a); - gtt_write(PCH_PP_ON_DELAYS, PANEL_PORT_SELECT_LVDS |(/* PANEL_POWER_UP_DELAY_MASK */0x7d0 << 16)|(/* PANEL_LIGHT_ON_DELAY_MASK */0xa << 0)|0x07d0000a); - - intel_dp_set_bw(dp); - intel_dp_set_lane_count(dp); - - mainboard_train_link(dp); - - /* need a function: intel_ddi_set_tp or similar */ - gtt_write(DP_TP_CTL(dp->port),DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE | DP_TP_CTL_LINK_TRAIN_IDLE); - gtt_write(DP_TP_CTL(dp->port),DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE | DP_TP_CTL_LINK_TRAIN_NORMAL); - - gtt_write(BLC_PWM_CPU_CTL,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL2,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL1,0x80000000); - - /* some of this is not needed. */ - gtt_write(DIGITAL_PORT_HOTPLUG_CNTRL, DIGITAL_PORTA_HOTPLUG_ENABLE ); - - gtt_write(SDEIIR,0x00000000); - gtt_write(DEIIR,0x00000000); - gtt_write(DEIIR,0x00008000); - intel_dp_wait_reg(DEIIR, 0x00000000); - - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - gtt_write(PIPESRC(dp->pipe),dp->pipesrc); - - gtt_write(DEIIR,0x00000080); - intel_dp_wait_reg(DEIIR, 0x00000000); - - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - gtt_write(DSPCNTR(dp->plane),DISPLAY_PLANE_ENABLE | DISPPLANE_BGRX888); - - gtt_write(PCH_PP_CONTROL,EDP_BLC_ENABLE | PANEL_POWER_RESET | PANEL_POWER_ON); - - gtt_write(SDEIIR,0x00000000); - gtt_write(SDEIIR,0x00000000); - gtt_write(DEIIR,0x00000000); -} diff --git a/src/mainboard/google/falco/mainboard.c b/src/mainboard/google/falco/mainboard.c deleted file mode 100644 index 10252d82b1..0000000000 --- a/src/mainboard/google/falco/mainboard.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2012 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 <types.h> -#include <string.h> -#include <smbios.h> -#include <device/device.h> -#include <device/device.h> -#include <device/pci_def.h> -#include <device/pci_ops.h> -#include <console/console.h> -#include <drivers/intel/gma/int15.h> -#include <pc80/mc146818rtc.h> -#include <arch/acpi.h> -#include <arch/io.h> -#include <arch/interrupt.h> -#include <boot/coreboot_tables.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "ec.h" -#include "onboard.h" - -void mainboard_suspend_resume(void) -{ - /* Call SMM finalize() handlers before resume */ - outb(0xcb, 0xb2); -} - - - -static void mainboard_init(device_t dev) -{ - mainboard_ec_init(); -} - -static int mainboard_smbios_data(device_t dev, int *handle, - unsigned long *current) -{ - int len = 0; - - len += smbios_write_type41( - current, handle, - BOARD_LIGHTSENSOR_NAME, /* name */ - BOARD_LIGHTSENSOR_IRQ, /* instance */ - BOARD_LIGHTSENSOR_I2C_BUS, /* segment */ - BOARD_LIGHTSENSOR_I2C_ADDR, /* bus */ - 0, /* device */ - 0); /* function */ - - len += smbios_write_type41( - current, handle, - BOARD_TRACKPAD_NAME, /* name */ - BOARD_TRACKPAD_IRQ, /* instance */ - BOARD_TRACKPAD_I2C_BUS, /* segment */ - BOARD_TRACKPAD_I2C_ADDR, /* bus */ - 0, /* device */ - 0); /* function */ - - len += smbios_write_type41( - current, handle, - BOARD_TOUCHSCREEN_NAME, /* name */ - BOARD_TOUCHSCREEN_IRQ, /* instance */ - BOARD_TOUCHSCREEN_I2C_BUS, /* segment */ - BOARD_TOUCHSCREEN_I2C_ADDR, /* bus */ - 0, /* device */ - 0); /* function */ - - return len; -} - -// mainboard_enable is executed as first thing after -// enumerate_buses(). - -static void mainboard_enable(device_t dev) -{ - dev->ops->init = mainboard_init; - dev->ops->get_smbios_data = mainboard_smbios_data; - dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator; - 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/google/falco/mainboard.h b/src/mainboard/google/falco/mainboard.h deleted file mode 100644 index 6329a27805..0000000000 --- a/src/mainboard/google/falco/mainboard.h +++ /dev/null @@ -1,21 +0,0 @@ -/* -* This file is part of the coreboot project. -* -* Copyright 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. -*/ - -#ifndef __MAINBOARD_H_ -#define __MAINBOARD_H_ -void mainboard_train_link(struct intel_dp *intel_dp); -void mainboard_set_port_clk_dp(struct intel_dp *intel_dp); - -#endif diff --git a/src/mainboard/google/falco/onboard.h b/src/mainboard/google/falco/onboard.h deleted file mode 100644 index 36a9195895..0000000000 --- a/src/mainboard/google/falco/onboard.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 ONBOARD_H -#define ONBOARD_H - -#define BOARD_LIGHTSENSOR_NAME "lightsensor" -#define BOARD_LIGHTSENSOR_IRQ 51 /* PIRQT */ -#define BOARD_LIGHTSENSOR_I2C_BUS 2 /* I2C1 */ -#define BOARD_LIGHTSENSOR_I2C_ADDR 0x44 - -#define BOARD_TRACKPAD_NAME "trackpad" -#define BOARD_TRACKPAD_IRQ 37 /* PIRQV */ -#define BOARD_TRACKPAD_WAKE_GPIO 12 /* GPIO12 */ -#define BOARD_TRACKPAD_I2C_BUS 1 /* I2C0 */ -#define BOARD_TRACKPAD_I2C_ADDR 0x67 - -#define BOARD_TOUCHSCREEN_NAME "touchscreen" -#define BOARD_TOUCHSCREEN_IRQ 38 /* PIRQW */ -#define BOARD_TOUCHSCREEN_WAKE_GPIO 25 /* GPIO25 */ -#define BOARD_TOUCHSCREEN_I2C_BUS 2 /* I2C1 */ -#define BOARD_TOUCHSCREEN_I2C_ADDR 0x4a - -#endif diff --git a/src/mainboard/google/falco/romstage.c b/src/mainboard/google/falco/romstage.c deleted file mode 100644 index 73d404fe21..0000000000 --- a/src/mainboard/google/falco/romstage.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2010 coresystems GmbH - * Copyright (C) 2012 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 <stdint.h> -#include <stdlib.h> -#include <string.h> -#include <cbfs.h> -#include <console/console.h> -#include <cpu/intel/haswell/haswell.h> -#include <northbridge/intel/haswell/haswell.h> -#include <northbridge/intel/haswell/raminit.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/lynxpoint/lp_gpio.h> -#include "gpio.h" - -const struct rcba_config_instruction rcba_config[] = { - - /* - * GFX INTA -> PIRQA (MSI) - * D28IP_P1IP PCIE INTA -> PIRQA - * D29IP_E1P EHCI INTA -> PIRQD - * D20IP_XHCI XHCI INTA -> PIRQC (MSI) - * D31IP_SIP SATA INTA -> PIRQF (MSI) - * D31IP_SMIP SMBUS INTB -> PIRQG - * D31IP_TTIP THRT INTC -> PIRQA - * D27IP_ZIP HDA INTA -> PIRQG (MSI) - */ - - /* Device interrupt pin register (board specific) */ - RCBA_SET_REG_32(D31IP, (INTC << D31IP_TTIP) | (NOINT << D31IP_SIP2) | - (INTB << D31IP_SMIP) | (INTA << D31IP_SIP)), - RCBA_SET_REG_32(D29IP, (INTA << D29IP_E1P)), - RCBA_SET_REG_32(D28IP, (INTA << D28IP_P1IP) | (INTC << D28IP_P3IP) | - (INTB << D28IP_P4IP)), - RCBA_SET_REG_32(D27IP, (INTA << D27IP_ZIP)), - RCBA_SET_REG_32(D26IP, (INTA << D26IP_E2P)), - RCBA_SET_REG_32(D22IP, (NOINT << D22IP_MEI1IP)), - RCBA_SET_REG_32(D20IP, (INTA << D20IP_XHCI)), - - /* Device interrupt route registers */ - RCBA_SET_REG_32(D31IR, DIR_ROUTE(PIRQG, PIRQC, PIRQB, PIRQA)),/* LPC */ - RCBA_SET_REG_32(D29IR, DIR_ROUTE(PIRQD, PIRQD, PIRQD, PIRQD)),/* EHCI */ - RCBA_SET_REG_32(D28IR, DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD)),/* PCIE */ - RCBA_SET_REG_32(D27IR, DIR_ROUTE(PIRQG, PIRQG, PIRQG, PIRQG)),/* HDA */ - RCBA_SET_REG_32(D22IR, DIR_ROUTE(PIRQA, PIRQA, PIRQA, PIRQA)),/* ME */ - RCBA_SET_REG_32(D21IR, DIR_ROUTE(PIRQE, PIRQF, PIRQF, PIRQF)),/* SIO */ - RCBA_SET_REG_32(D20IR, DIR_ROUTE(PIRQC, PIRQC, PIRQC, PIRQC)),/* XHCI */ - RCBA_SET_REG_32(D23IR, DIR_ROUTE(PIRQH, PIRQH, PIRQH, PIRQH)),/* SDIO */ - - /* Disable unused devices (board specific) */ - RCBA_RMW_REG_32(FD, ~0, PCH_DISABLE_ALWAYS), - - RCBA_END_CONFIG, -}; - -/* Copy SPD data for on-board memory */ -static void copy_spd(struct pei_data *peid) -{ - const int gpio_vector[] = {13, 9, 47, -1}; - int spd_index = get_gpios(gpio_vector); - char *spd_file; - size_t spd_file_len; - - printk(BIOS_DEBUG, "SPD index %d\n", spd_index); - spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD, - &spd_file_len); - if (!spd_file) - die("SPD data not found."); - - if (spd_file_len < - ((spd_index + 1) * sizeof(peid->spd_data[0]))) { - printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n"); - spd_index = 0; - } - - if (spd_file_len < sizeof(peid->spd_data[0])) - die("Missing SPD data."); - - /* Index 0-2,6 are 4GB config with both CH0 and CH1 - * Index 3-5,7 are 2GB config with CH0 only - */ - switch (spd_index) { - case 3: case 4: case 5: case 7: - peid->dimm_channel1_disabled = 3; - } - - memcpy(peid->spd_data[0], - spd_file + - spd_index * sizeof(peid->spd_data[0]), - sizeof(peid->spd_data[0])); -} - -void mainboard_romstage_entry(unsigned long bist) -{ - struct pei_data pei_data = { - .pei_version = PEI_VERSION, - .mchbar = (uintptr_t)DEFAULT_MCHBAR, - .dmibar = (uintptr_t)DEFAULT_DMIBAR, - .epbar = DEFAULT_EPBAR, - .pciexbar = DEFAULT_PCIEXBAR, - .smbusbar = SMBUS_IO_BASE, - .wdbbar = 0x4000000, - .wdbsize = 0x1000, - .hpet_address = HPET_ADDR, - .rcba = (uintptr_t)DEFAULT_RCBA, - .pmbase = DEFAULT_PMBASE, - .gpiobase = DEFAULT_GPIOBASE, - .temp_mmio_base = 0xfed08000, - .system_type = 5, /* ULT */ - .tseg_size = CONFIG_SMM_TSEG_SIZE, - .spd_addresses = { 0xff, 0x00, 0xff, 0x00 }, - .ec_present = 1, - // 0 = leave channel enabled - // 1 = disable dimm 0 on channel - // 2 = disable dimm 1 on channel - // 3 = disable dimm 0+1 on channel - .dimm_channel0_disabled = 2, - .dimm_channel1_disabled = 2, - // Enable 2x refresh mode - .ddr_refresh_2x = 1, - .max_ddr3_freq = 1600, - .usb_xhci_on_resume = 1, - .usb2_ports = { - /* Length, Enable, OCn#, Location */ - { 0x0064, 1, 0, /* P0: Port A, CN8 */ - USB_PORT_BACK_PANEL }, - { 0x0052, 1, 0, /* P1: Port B, CN9 */ - USB_PORT_BACK_PANEL }, - { 0x0040, 1, USB_OC_PIN_SKIP, /* P2: CCD */ - USB_PORT_INTERNAL }, - { 0x0040, 1, USB_OC_PIN_SKIP, /* P3: BT */ - USB_PORT_INTERNAL }, - { 0x0040, 1, USB_OC_PIN_SKIP, /* P4: LTE */ - USB_PORT_INTERNAL }, - { 0x0040, 1, USB_OC_PIN_SKIP, /* P5: TOUCH */ - USB_PORT_INTERNAL }, - { 0x0040, 1, USB_OC_PIN_SKIP, /* P6: SD Card */ - USB_PORT_INTERNAL }, - { 0x0123, 1, 3, /* P7: USB2 Port */ - USB_PORT_INTERNAL }, - }, - .usb3_ports = { - /* Enable, OCn# */ - { 1, 0 }, /* P1; Port A, CN8 */ - { 1, 0 }, /* P2; Port B, CN9 */ - { 0, USB_OC_PIN_SKIP }, /* P3; */ - { 0, USB_OC_PIN_SKIP }, /* P4; */ - }, - }; - - struct romstage_params romstage_params = { - .pei_data = &pei_data, - .gpio_map = &mainboard_gpio_map, - .rcba_config = &rcba_config[0], - .bist = bist, - .copy_spd = copy_spd, - }; - - /* Call into the real romstage main with this board's attributes. */ - romstage_common(&romstage_params); -} diff --git a/src/mainboard/google/falco/smihandler.c b/src/mainboard/google/falco/smihandler.c deleted file mode 100644 index 342ca0c5ea..0000000000 --- a/src/mainboard/google/falco/smihandler.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008-2009 coresystems GmbH - * Copyright 2012 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/io.h> -#include <console/console.h> -#include <cpu/x86/smm.h> -#include <southbridge/intel/lynxpoint/nvs.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/common/gpio.h> -#include <southbridge/intel/lynxpoint/me.h> -#include <northbridge/intel/haswell/haswell.h> -#include <cpu/intel/haswell/haswell.h> -#include <elog.h> - -/* Include EC functions */ -#include <ec/google/chromeec/ec.h> -#include "ec.h" - -/* GPIO46 controls the WLAN_DISABLE_L signal. */ -#define GPIO_WLAN_DISABLE_L 46 -#define GPIO_LTE_DISABLE_L 59 - -static u8 mainboard_smi_ec(void) -{ - u8 cmd = google_chromeec_get_event(); - u32 pm1_cnt; - -#if CONFIG_ELOG_GSMI - /* Log this event */ - if (cmd) - elog_add_event_byte(ELOG_TYPE_EC_EVENT, cmd); -#endif - - switch (cmd) { - case EC_HOST_EVENT_LID_CLOSED: - printk(BIOS_DEBUG, "LID CLOSED, SHUTDOWN\n"); - - /* Go to S5 */ - pm1_cnt = inl(get_pmbase() + PM1_CNT); - pm1_cnt |= (0xf << 10); - outl(pm1_cnt, get_pmbase() + PM1_CNT); - break; - } - - return cmd; -} - -/* gpi_sts is GPIO 47:32 */ -void mainboard_smi_gpi(u32 gpi_sts) -{ - if (gpi_sts & (1 << (EC_SMI_GPI - 32))) { - /* Process all pending events */ - while (mainboard_smi_ec() != 0); - } -} - -void mainboard_smi_sleep(u8 slp_typ) -{ - /* Disable USB charging if required */ - switch (slp_typ) { - case ACPI_S3: - if (smm_get_gnvs()->s3u0 == 0) - google_chromeec_set_usb_charge_mode( - 0, USB_CHARGE_MODE_DISABLED); - if (smm_get_gnvs()->s3u1 == 0) - google_chromeec_set_usb_charge_mode( - 1, USB_CHARGE_MODE_DISABLED); - - /* Prevent leak from standby rail to WLAN rail in S3. */ - set_gpio(GPIO_WLAN_DISABLE_L, 0); - /* Disable LTE */ - set_gpio(GPIO_LTE_DISABLE_L, 0); - - /* Enable wake events */ - google_chromeec_set_wake_mask(MAINBOARD_EC_S3_WAKE_EVENTS); - break; - case ACPI_S5: - if (smm_get_gnvs()->s5u0 == 0) - google_chromeec_set_usb_charge_mode( - 0, USB_CHARGE_MODE_DISABLED); - if (smm_get_gnvs()->s5u1 == 0) - google_chromeec_set_usb_charge_mode( - 1, USB_CHARGE_MODE_DISABLED); - - /* Prevent leak from standby rail to WLAN rail in S5. */ - set_gpio(GPIO_WLAN_DISABLE_L, 0); - /* Disable LTE */ - set_gpio(GPIO_LTE_DISABLE_L, 0); - - /* Enable wake events */ - google_chromeec_set_wake_mask(MAINBOARD_EC_S5_WAKE_EVENTS); - break; - } - - /* Disable SCI and SMI events */ - google_chromeec_set_smi_mask(0); - google_chromeec_set_sci_mask(0); - - /* Clear pending events that may trigger immediate wake */ - while (google_chromeec_get_event() != 0); -} - - -static int mainboard_finalized = 0; - -int mainboard_smi_apmc(u8 apmc) -{ - switch (apmc) { - case APM_CNT_FINALIZE: - if (mainboard_finalized) { - printk(BIOS_DEBUG, "SMI#: Already finalized\n"); - return 0; - } - - intel_pch_finalize_smm(); - intel_northbridge_haswell_finalize_smm(); - intel_cpu_haswell_finalize_smm(); - - mainboard_finalized = 1; - break; - case APM_CNT_ACPI_ENABLE: - google_chromeec_set_smi_mask(0); - /* Clear all pending events */ - while (google_chromeec_get_event() != 0); - google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); - break; - case APM_CNT_ACPI_DISABLE: - google_chromeec_set_sci_mask(0); - /* Clear all pending events */ - while (google_chromeec_get_event() != 0); - google_chromeec_set_smi_mask(MAINBOARD_EC_SMI_EVENTS); - break; - } - return 0; -} diff --git a/src/mainboard/google/falco/thermal.h b/src/mainboard/google/falco/thermal.h deleted file mode 100644 index a2f8e7128f..0000000000 --- a/src/mainboard/google/falco/thermal.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 THERMAL_H -#define THERMAL_H - -#define TEMPERATURE_SENSOR_ID 0 /* PECI */ - -/* Power level to set when EC requests throttle */ -#define EC_THROTTLE_POWER_LIMIT 12 /* 12W */ - -/* Temperature which OS will shutdown at */ -#define CRITICAL_TEMPERATURE 99 - -/* Temperature which OS will throttle CPU */ -#define PASSIVE_TEMPERATURE 95 - -/* Tj_max value for calculating PECI CPU temperature */ -#define MAX_TEMPERATURE 100 - -#endif diff --git a/src/mainboard/google/peppy/Elpida_EDJ4216EFBG.spd.hex b/src/mainboard/google/peppy/Elpida_EDJ4216EFBG.spd.hex deleted file mode 100644 index eb41f0bfb1..0000000000 --- a/src/mainboard/google/peppy/Elpida_EDJ4216EFBG.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Elpida EDJ4216EFBG-GN-F -92 12 0B 03 04 19 02 02 03 11 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 81 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 02 FE 00 00 00 00 00 00 00 A1 CE -45 44 4A 34 32 31 36 45 46 42 47 2D 47 4E 2D 46 -00 00 00 00 02 FE 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/peppy/Hynix_HMT425S6AFR6A.spd.hex b/src/mainboard/google/peppy/Hynix_HMT425S6AFR6A.spd.hex deleted file mode 100644 index 7b0932743d..0000000000 --- a/src/mainboard/google/peppy/Hynix_HMT425S6AFR6A.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Hynix HMT425S6AFR6A-PBA -92 12 0B 03 04 19 02 02 03 52 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 01 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 0F 11 62 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 80 AD 01 00 00 00 00 00 00 FF AB -48 4D 54 34 32 35 53 36 41 46 52 36 41 2D 50 42 -20 20 4E 30 80 AD 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/peppy/Kconfig b/src/mainboard/google/peppy/Kconfig deleted file mode 100644 index fa20a186a3..0000000000 --- a/src/mainboard/google/peppy/Kconfig +++ /dev/null @@ -1,63 +0,0 @@ -if BOARD_GOOGLE_PEPPY - -config BOARD_SPECIFIC_OPTIONS # dummy - def_bool y - select SYSTEM_TYPE_LAPTOP - select CPU_INTEL_HASWELL - select NORTHBRIDGE_INTEL_HASWELL - select SOUTHBRIDGE_INTEL_LYNXPOINT - select INTEL_LYNXPOINT_LP - select BOARD_ROMSIZE_KB_8192 - select EC_GOOGLE_CHROMEEC - select HAVE_ACPI_TABLES - select HAVE_OPTION_TABLE - select HAVE_ACPI_RESUME - select HAVE_SMI_HANDLER - select MAINBOARD_HAS_CHROMEOS - select MAINBOARD_HAS_LPC_TPM - select MAINBOARD_HAS_NATIVE_VGA_INIT - select INTEL_DP - select INTEL_DDI - select INTEL_INT15 - -config CHROMEOS - select EC_GOOGLE_CHROMEEC_SWITCHES - select EC_SOFTWARE_SYNC - select LID_SWITCH - select MAINBOARD_DO_NATIVE_VGA_INIT - select VBOOT_VBNV_CMOS - select VIRTUAL_DEV_SWITCH - -config MAINBOARD_DIR - string - default google/peppy - -config MAINBOARD_PART_NUMBER - string - default "Peppy" - -config MMCONF_BASE_ADDRESS - hex - default 0xf0000000 - -config MAX_CPUS - int - default 8 - -config VGA_BIOS_FILE - string - default "pci8086,0166.rom" - -config HAVE_IFD_BIN - bool - default n - -config HAVE_ME_BIN - bool - default n - -config GBB_HWID - string - depends on CHROMEOS - default "X86 PEPPY TEST 4211" -endif diff --git a/src/mainboard/google/peppy/Kconfig.name b/src/mainboard/google/peppy/Kconfig.name deleted file mode 100644 index 8049a54360..0000000000 --- a/src/mainboard/google/peppy/Kconfig.name +++ /dev/null @@ -1,2 +0,0 @@ -config BOARD_GOOGLE_PEPPY - bool "Peppy" diff --git a/src/mainboard/google/peppy/Makefile.inc b/src/mainboard/google/peppy/Makefile.inc deleted file mode 100644 index b49f98e121..0000000000 --- a/src/mainboard/google/peppy/Makefile.inc +++ /dev/null @@ -1,48 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2012 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. -## - -ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c - -romstage-y += chromeos.c -ramstage-y += chromeos.c -ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += gma.c i915io.c - -smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c - -## DIMM SPD for on-board memory -SPD_BIN = $(obj)/spd.bin - -# Order of names in SPD_SOURCES is important! -SPD_SOURCES = Micron_4KTF25664HZ # 0: 4GB / CH0 + CH1 -SPD_SOURCES += Hynix_HMT425S6AFR6A # 1: 4GB / CH0 + CH1 -SPD_SOURCES += Elpida_EDJ4216EFBG # 2: 4GB / CH0 + CH1 -SPD_SOURCES += Micron_4KTF25664HZ # 3: Reserved / place holder -SPD_SOURCES += Micron_4KTF25664HZ # 4: 2GB / CH0 + CH1 -SPD_SOURCES += Hynix_HMT425S6AFR6A # 5: 2GB / CH0 + CH1 -SPD_SOURCES += Elpida_EDJ4216EFBG # 6: 2GB / CH0 + CH1 - -SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/$(f).spd.hex) - -# Include spd ROM data -$(SPD_BIN): $(SPD_DEPS) - for f in $+; \ - do for c in $$(cat $$f | grep -v ^#); \ - do printf $$(printf '\%o' 0x$$c); \ - done; \ - done > $@ - -cbfs-files-y += spd.bin -spd.bin-file := $(SPD_BIN) -spd.bin-type := spd diff --git a/src/mainboard/google/peppy/Micron_4KTF25664HZ.spd.hex b/src/mainboard/google/peppy/Micron_4KTF25664HZ.spd.hex deleted file mode 100644 index cbe9e4fbfe..0000000000 --- a/src/mainboard/google/peppy/Micron_4KTF25664HZ.spd.hex +++ /dev/null @@ -1,17 +0,0 @@ -# Micron 4KTF25664HZ-1G6E1 -92 11 0B 03 04 19 02 02 03 11 01 08 0A 00 FE 00 -69 78 69 3C 69 11 18 81 20 08 3C 3C 01 40 83 05 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 0F 01 02 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 80 2C 00 00 00 00 00 00 00 AD 75 -34 4B 54 46 32 35 36 36 34 48 5A 2D 31 47 36 45 -31 20 45 31 80 2C 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF -FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF diff --git a/src/mainboard/google/peppy/acpi/ec.asl b/src/mainboard/google/peppy/acpi/ec.asl deleted file mode 100644 index 70113f7cca..0000000000 --- a/src/mainboard/google/peppy/acpi/ec.asl +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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. - */ - -/* mainboard configuration */ -#include <mainboard/google/peppy/ec.h> - -/* ACPI code for EC functions */ -#include <ec/google/chromeec/acpi/ec.asl> diff --git a/src/mainboard/google/peppy/acpi/haswell_pci_irqs.asl b/src/mainboard/google/peppy/acpi/haswell_pci_irqs.asl deleted file mode 100644 index 40658a9839..0000000000 --- a/src/mainboard/google/peppy/acpi/haswell_pci_irqs.asl +++ /dev/null @@ -1,82 +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. - */ - -/* This is board specific information: IRQ routing for IvyBridge */ - -// PCI Interrupt Routing -Method(_PRT) -{ - If (PICM) { - Return (Package() { - // Onboard graphics (IGD) 0:2.0 - Package() { 0x0002ffff, 0, 0, 16 }, - // Mini-HD Audio 0:3.0 - Package() { 0x0003ffff, 0, 0, 16 }, - // High Definition Audio 0:1b.0 - Package() { 0x001bffff, 0, 0, 22 }, - // PCIe Root Ports 0:1c.x - Package() { 0x001cffff, 0, 0, 16 }, - Package() { 0x001cffff, 1, 0, 17 }, - Package() { 0x001cffff, 2, 0, 18 }, - Package() { 0x001cffff, 3, 0, 19 }, - // EHCI 0:1d.0 - Package() { 0x001dffff, 0, 0, 19 }, - // XHCI 0:14.0 - Package() { 0x0014ffff, 0, 0, 18 }, - // LPC devices 0:1f.0 - Package() { 0x001fffff, 0, 0, 22 }, - Package() { 0x001fffff, 1, 0, 18 }, - Package() { 0x001fffff, 2, 0, 17 }, - Package() { 0x001fffff, 3, 0, 16 }, - // Serial IO 0:15.0 - Package() { 0x0015ffff, 0, 0, 20 }, - Package() { 0x0015ffff, 1, 0, 21 }, - Package() { 0x0015ffff, 2, 0, 21 }, - Package() { 0x0015ffff, 3, 0, 21 }, - // SDIO 0:17.0 - Package() { 0x0017ffff, 0, 0, 23 }, - }) - } Else { - Return (Package() { - // Onboard graphics (IGD) 0:2.0 - Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - // Mini-HD Audio 0:3.0 - Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - // High Definition Audio 0:1b.0 - Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, - // PCIe Root Ports 0:1c.x - Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, - Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }, - // EHCI 0:1d.0 - Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKD, 0 }, - // XHCI 0:14.0 - Package() { 0x0014ffff, 0, \_SB.PCI0.LPCB.LNKC, 0 }, - // LPC device 0:1f.0 - Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, - Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKC, 0 }, - Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKB, 0 }, - Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 }, - // Serial IO 0:15.0 - Package() { 0x0015ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 }, - Package() { 0x0015ffff, 1, \_SB.PCI0.LPCB.LNKF, 0 }, - Package() { 0x0015ffff, 2, \_SB.PCI0.LPCB.LNKF, 0 }, - Package() { 0x0015ffff, 3, \_SB.PCI0.LPCB.LNKF, 0 }, - // SDIO 0:17.0 - Package() { 0x0017ffff, 0, \_SB.PCI0.LPCB.LNKH, 0 }, - }) - } -} diff --git a/src/mainboard/google/peppy/acpi/mainboard.asl b/src/mainboard/google/peppy/acpi/mainboard.asl deleted file mode 100644 index 3ab8fe29f9..0000000000 --- a/src/mainboard/google/peppy/acpi/mainboard.asl +++ /dev/null @@ -1,105 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <mainboard/google/peppy/onboard.h> - -Scope (\_SB) -{ - Device (LID0) - { - Name(_HID, EisaId("PNP0C0D")) - Method(_LID, 0) - { - Store (\_SB.PCI0.LPCB.EC0.LIDS, \LIDS) - Return (\LIDS) - } - } - - Device (PWRB) - { - Name(_HID, EisaId("PNP0C0C")) - } - - Device (TPAD) - { - Name (_ADR, 0x0) - Name (_UID, 1) - - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) - - Name (_CRS, ResourceTemplate() - { - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TRACKPAD_IRQ - } - - VendorShort (ADDR) - { - BOARD_TRACKPAD_I2C_ADDR - } - }) - - Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) - - Method (_DSW, 3, NotSerialized) - { - Store (BOARD_TRACKPAD_WAKE_GPIO, Local0) - - If (LEqual (Arg0, 1)) { - // Enable GPIO as wake source - \_SB.PCI0.LPCB.GWAK (Local0) - } - } - } - - Device (TSCR) - { - Name (_ADR, 0x0) - Name (_UID, 2) - - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) - - Name (_CRS, ResourceTemplate() - { - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TOUCHSCREEN_IRQ - } - - VendorShort (ADDR) - { - BOARD_TOUCHSCREEN_I2C_ADDR - } - }) - - Name (_PRW, Package() { BOARD_TOUCHSCREEN_WAKE_GPIO, 0x3 }) - - Method (_DSW, 3, NotSerialized) - { - Store (BOARD_TOUCHSCREEN_WAKE_GPIO, Local0) - - If (LEqual (Arg0, 1)) { - // Enable GPIO as wake source - \_SB.PCI0.LPCB.GWAK (Local0) - } - } - } -} diff --git a/src/mainboard/google/peppy/acpi/platform.asl b/src/mainboard/google/peppy/acpi/platform.asl deleted file mode 100644 index 1bd054da06..0000000000 --- a/src/mainboard/google/peppy/acpi/platform.asl +++ /dev/null @@ -1,82 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2012 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. - */ - -/* The APM port can be used for generating software SMIs */ - -OperationRegion (APMP, SystemIO, 0xb2, 2) -Field (APMP, ByteAcc, NoLock, Preserve) -{ - APMC, 8, // APM command - APMS, 8 // APM status -} - -/* Port 80 POST */ - -OperationRegion (POST, SystemIO, 0x80, 1) -Field (POST, ByteAcc, Lock, Preserve) -{ - DBG0, 8 -} - -/* SMI I/O Trap */ -Method(TRAP, 1, Serialized) -{ - Store (Arg0, SMIF) // SMI Function - Store (0, TRP0) // Generate trap - Return (SMIF) // Return value of SMI handler -} - -/* The _PIC method is called by the OS to choose between interrupt - * routing via the i8259 interrupt controller or the APIC. - * - * _PIC is called with a parameter of 0 for i8259 configuration and - * with a parameter of 1 for Local Apic/IOAPIC configuration. - */ - -Method(_PIC, 1) -{ - // Remember the OS' IRQ routing choice. - Store(Arg0, PICM) -} - -/* The _PTS method (Prepare To Sleep) is called before the OS is - * entering a sleep state. The sleep state number is passed in Arg0 - */ - -Method(_PTS,1) -{ -} - -/* The _WAK method is called on system wakeup */ - -Method(_WAK,1) -{ - /* Update AC status */ - Store (\_SB.PCI0.LPCB.EC0.ACEX, Local0) - if (LNotEqual (Local0, \PWRS)) { - Store (Local0, \PWRS) - Notify (\_SB.PCI0.LPCB.EC0.AC, 0x80) - } - - /* Update LID status */ - Store (\_SB.PCI0.LPCB.EC0.LIDS, Local0) - if (LNotEqual (Local0, \LIDS)) { - Store (Local0, \LIDS) - Notify (\_SB.LID0, 0x80) - } - - Return(Package(){0,0}) -} diff --git a/src/mainboard/google/peppy/acpi/superio.asl b/src/mainboard/google/peppy/acpi/superio.asl deleted file mode 100644 index bc059375db..0000000000 --- a/src/mainboard/google/peppy/acpi/superio.asl +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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. - */ - -/* mainboard configuration */ -#include <mainboard/google/peppy/ec.h> - -#define SIO_EC_MEMMAP_ENABLE // EC Memory Map Resources -#define SIO_EC_HOST_ENABLE // EC Host Interface Resources -#define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard -#define SIO_EC_ENABLE_COM1 // Enable Serial Port 1 - -/* ACPI code for EC SuperIO functions */ -#include <ec/google/chromeec/acpi/superio.asl> diff --git a/src/mainboard/google/peppy/acpi/thermal.asl b/src/mainboard/google/peppy/acpi/thermal.asl deleted file mode 100644 index ac84b5eddd..0000000000 --- a/src/mainboard/google/peppy/acpi/thermal.asl +++ /dev/null @@ -1,174 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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. - */ - -// Thermal Zone - -Scope (\_TZ) -{ - ThermalZone (THRM) - { - Name (_TC1, 0x02) - Name (_TC2, 0x05) - - // Thermal zone polling frequency: 10 seconds - Name (_TZP, 100) - - // Thermal sampling period for passive cooling: 2 seconds - Name (_TSP, 20) - - // Convert from Degrees C to 1/10 Kelvin for ACPI - Method (CTOK, 1) { - // 10th of Degrees C - Multiply (Arg0, 10, Local0) - - // Convert to Kelvin - Add (Local0, 2732, Local0) - - Return (Local0) - } - - // Threshold for OS to shutdown - Method (_CRT, 0, Serialized) - { - Return (CTOK (\TCRT)) - } - - // Threshold for passive cooling - Method (_PSV, 0, Serialized) - { - Return (CTOK (\TPSV)) - } - - // Processors used for passive cooling - Method (_PSL, 0, Serialized) - { - Return (\PPKG ()) - } - - Method (_TMP, 0, Serialized) - { - // Get Temperature from TIN# set in NVS - Store (\_SB.PCI0.LPCB.EC0.TINS (TMPS), Local0) - - // Check for sensor not calibrated - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TNCA)) { - Return (CTOK(0)) - } - - // Check for sensor not present - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TNPR)) { - Return (CTOK(0)) - } - - // Check for sensor not powered - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TNOP)) { - Return (CTOK(0)) - } - - // Check for sensor bad reading - If (LEqual (Local0, \_SB.PCI0.LPCB.EC0.TBAD)) { - Return (CTOK(0)) - } - - // Adjust by offset to get Kelvin - Add (\_SB.PCI0.LPCB.EC0.TOFS, Local0, Local0) - - // Convert to 1/10 Kelvin - Multiply (Local0, 10, Local0) - Return (Local0) - } - - /* CTDP Down */ - Method (_AC0) { - If (LLessEqual (\FLVL, 0)) { - Return (CTOK (\F0OF)) - } Else { - Return (CTOK (\F0ON)) - } - } - - /* CTDP Nominal */ - Method (_AC1) { - If (LLessEqual (\FLVL, 1)) { - Return (CTOK (\F1OF)) - } Else { - Return (CTOK (\F1ON)) - } - } - - Name (_AL0, Package () { TDP0 }) - Name (_AL1, Package () { TDP1 }) - - PowerResource (TNP0, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 0)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (0, \FLVL) - - /* Enable Power Limit */ - \_SB.PCI0.MCHC.CTLE (\F0PW) - - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (1, \FLVL) - - /* Disable Power Limit */ - \_SB.PCI0.MCHC.CTLD () - - Notify (\_TZ.THRM, 0x81) - } - } - - PowerResource (TNP1, 0, 0) - { - Method (_STA) { - If (LLessEqual (\FLVL, 1)) { - Return (One) - } Else { - Return (Zero) - } - } - Method (_ON) { - Store (1, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - Method (_OFF) { - Store (1, \FLVL) - Notify (\_TZ.THRM, 0x81) - } - } - - Device (TDP0) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 0) - Name (_PR0, Package () { TNP0 }) - } - - Device (TDP1) - { - Name (_HID, EISAID ("PNP0C0B")) - Name (_UID, 1) - Name (_PR0, Package () { TNP1 }) - } - } -} diff --git a/src/mainboard/google/peppy/acpi_tables.c b/src/mainboard/google/peppy/acpi_tables.c deleted file mode 100644 index cd75eb204f..0000000000 --- a/src/mainboard/google/peppy/acpi_tables.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <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 <vendorcode/google/chromeos/gnvs.h> -#include <ec/google/chromeec/ec.h> - -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/lynxpoint/nvs.h> -#include "thermal.h" - -static void acpi_update_thermal_table(global_nvs_t *gnvs) -{ - gnvs->tmps = CTL_TDP_SENSOR_ID; - - /* Normal TDP */ - gnvs->f1of = 0; - gnvs->f1on = 0; - - /* Limited TDP */ - gnvs->f0of = CTL_TDP_THRESHOLD_OFF; - gnvs->f0on = CTL_TDP_THRESHOLD_ON; - gnvs->f0pw = CTL_TDP_POWER_LIMIT; - - gnvs->tcrt = CRITICAL_TEMPERATURE; - gnvs->tpsv = PASSIVE_TEMPERATURE; - gnvs->tmax = MAX_TEMPERATURE; - gnvs->flvl = 1; -} - -void acpi_create_gnvs(global_nvs_t *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 = 1; - - -#if CONFIG_CHROMEOS - gnvs->chromeos.vbt2 = google_ec_running_ro() ? - ACTIVE_ECFW_RO : ACTIVE_ECFW_RW; -#endif - - acpi_update_thermal_table(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); - - /* INT_SRC_OVR */ - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 0, 2, 0); - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_HIGH); - - return current; -} diff --git a/src/mainboard/google/peppy/board_info.txt b/src/mainboard/google/peppy/board_info.txt deleted file mode 100644 index a802401fe2..0000000000 --- a/src/mainboard/google/peppy/board_info.txt +++ /dev/null @@ -1,7 +0,0 @@ -Vendor name: Acer -Board name: C720 Chromebook -Category: laptop -ROM package: SOIC-8 -ROM protocol: SPI -ROM socketed: n -Flashrom support: y diff --git a/src/mainboard/google/peppy/chromeos.c b/src/mainboard/google/peppy/chromeos.c deleted file mode 100644 index 22ec0742e2..0000000000 --- a/src/mainboard/google/peppy/chromeos.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <bootmode.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/common/gpio.h> -#include <vendorcode/google/chromeos/chromeos.h> - -#ifndef __PRE_RAM__ -#include <boot/coreboot_tables.h> - -void fill_lb_gpios(struct lb_gpios *gpios) -{ - struct lb_gpio chromeos_gpios[] = { - {58, ACTIVE_HIGH, 0, "write protect"}, - {-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"}, - {-1, ACTIVE_HIGH, get_developer_mode_switch(), "developer"}, - {-1, ACTIVE_HIGH, get_lid_switch(), "lid"}, - {-1, ACTIVE_HIGH, 0, "power"}, - {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"}, - }; - lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); -} -#endif - -int get_write_protect_state(void) -{ - return get_gpio(58); -} - -static const struct cros_gpio cros_gpios[] = { - CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME), - CROS_GPIO_WP_AH(58, CROS_GPIO_DEVICE_NAME), -}; - -void mainboard_chromeos_acpi_generate(void) -{ - chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios)); -} diff --git a/src/mainboard/google/peppy/chromeos.fmd b/src/mainboard/google/peppy/chromeos.fmd deleted file mode 100644 index 0c05ce95ce..0000000000 --- a/src/mainboard/google/peppy/chromeos.fmd +++ /dev/null @@ -1,38 +0,0 @@ -FLASH@0xff800000 0x800000 { - SI_ALL@0x0 0x200000 { - SI_DESC@0x0 0x1000 - SI_ME@0x1000 0x1ff000 - } - SI_BIOS@0x200000 0x600000 { - RW_SECTION_A@0x0 0xf0000 { - VBLOCK_A@0x0 0x10000 - FW_MAIN_A(CBFS)@0x10000 0xdffc0 - RW_FWID_A@0xeffc0 0x40 - } - RW_SECTION_B@0xf0000 0xf0000 { - VBLOCK_B@0x0 0x10000 - FW_MAIN_B(CBFS)@0x10000 0xdffc0 - RW_FWID_B@0xeffc0 0x40 - } - RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG@0x1f0000 0x4000 - RW_SHARED@0x1f4000 0x4000 { - SHARED_DATA@0x0 0x2000 - VBLOCK_DEV@0x2000 0x2000 - } - RW_VPD@0x1f8000 0x2000 - RW_UNUSED@0x1fa000 0x6000 - RW_LEGACY(CBFS)@0x200000 0x200000 - WP_RO@0x400000 0x200000 { - RO_VPD@0x0 0x4000 - RO_UNUSED@0x4000 0xc000 - RO_SECTION@0x10000 0x1f0000 { - FMAP@0x0 0x800 - RO_FRID@0x800 0x40 - RO_FRID_PAD@0x840 0x7c0 - GBB@0x1000 0x6f000 - COREBOOT(CBFS)@0x70000 0x180000 - } - } - } -} diff --git a/src/mainboard/google/peppy/cmos.layout b/src/mainboard/google/peppy/cmos.layout deleted file mode 100644 index b575e02970..0000000000 --- a/src/mainboard/google/peppy/cmos.layout +++ /dev/null @@ -1,110 +0,0 @@ -## -## 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. -## - -# ----------------------------------------------------------------- -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 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 - -# coreboot config options: bootloader -#Used by ChromeOS: -416 128 r 0 vbnv -#544 440 r 0 unused - -# SandyBridge 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/google/peppy/devicetree.cb b/src/mainboard/google/peppy/devicetree.cb deleted file mode 100644 index 505b39e0b9..0000000000 --- a/src/mainboard/google/peppy/devicetree.cb +++ /dev/null @@ -1,126 +0,0 @@ -chip northbridge/intel/haswell - # IGD Displays - register "gfx.ndid" = "3" - register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" - - # Enable eDP Hotplug with 6ms pulse - register "gpu_dp_d_hotplug" = "0x06" - - # Disable DisplayPort C Hotplug - register "gpu_dp_c_hotplug" = "0x00" - - # Enable HDMI 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" = "0x04000000" - - # Enable Panel and configure power delays - register "gpu_panel_port_select" = "1" # eDP - register "gpu_panel_power_cycle_delay" = "5" # 400ms - register "gpu_panel_power_up_delay" = "400" # 40ms - register "gpu_panel_power_down_delay" = "150" # 15ms - register "gpu_panel_power_backlight_on_delay" = "2100" # 210ms - register "gpu_panel_power_backlight_off_delay" = "2100" # 210ms - - device cpu_cluster 0 on - chip cpu/intel/haswell - device lapic 0 on end - # Magic APIC ID to locate this chip - device lapic 0xACAC off end - - register "c1_battery" = "2" # ACPI(C1) = MWAIT(C1E) - register "c2_battery" = "3" # ACPI(C2) = MWAIT(C3) - register "c3_battery" = "9" # ACPI(C3) = MWAIT(C7S) - - register "c1_acpower" = "2" # ACPI(C1) = MWAIT(C1E) - register "c2_acpower" = "3" # ACPI(C2) = MWAIT(C3) - register "c3_acpower" = "9" # ACPI(C3) = MWAIT(C7S) - 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 - - chip southbridge/intel/lynxpoint - register "pirqa_routing" = "0x8b" - register "pirqb_routing" = "0x8a" - register "pirqc_routing" = "0x8b" - register "pirqd_routing" = "0x8b" - register "pirqe_routing" = "0x80" - register "pirqf_routing" = "0x80" - register "pirqg_routing" = "0x80" - register "pirqh_routing" = "0x80" - - # EC range is 0x800-0x9ff - register "gen1_dec" = "0x00fc0801" - register "gen2_dec" = "0x00fc0901" - - # EC_SMI is GPIO34 - register "alt_gp_smi_en" = "0x0004" - register "gpe0_en_1" = "0x00000000" - # EC_SCI is GPIO36 - register "gpe0_en_2" = "0x00000010" - register "gpe0_en_3" = "0x00000000" - register "gpe0_en_4" = "0x00000000" - - register "ide_legacy_combined" = "0x0" - register "sata_ahci" = "0x1" - register "sata_port_map" = "0x1" - - # DTLE DATA / EDGE values - register "sata_port0_gen3_dtle" = "0x5" - register "sata_port1_gen3_dtle" = "0x5" - - register "sio_acpi_mode" = "0" - register "sio_i2c0_voltage" = "0" # 3.3V - register "sio_i2c1_voltage" = "0" # 3.3V - - # Force enable ASPM for PCIe Port1 - register "pcie_port_force_aspm" = "0x01" - - # Disable PCIe CLKOUT 2-5 and CLKOUT_XDP - register "icc_clock_disable" = "0x013c0000" - - device pci 13.0 off end # Smart Sound Audio DSP - device pci 14.0 on end # USB3 XHCI - device pci 15.0 on end # Serial I/O DMA - device pci 15.1 on end # I2C0 - device pci 15.2 on 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 on 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 - device pci 1c.3 off end # PCIe Port #4 - device pci 1c.4 off end # PCIe Port #5 - device pci 1c.5 off end # PCIe Port #6 - device pci 1d.0 on end # USB2 EHCI - device pci 1e.0 off end # PCI bridge - device pci 1f.0 on - chip ec/google/chromeec - # We only have one init function that - # we need to call to initialize the - # keyboard part of the EC. - device pnp ff.1 on # dummy address - end - end - end # LPC bridge - device pci 1f.2 on end # SATA Controller - device pci 1f.3 on end # SMBus - device pci 1f.6 on end # Thermal - end - end -end diff --git a/src/mainboard/google/peppy/dsdt.asl b/src/mainboard/google/peppy/dsdt.asl deleted file mode 100644 index 83305abd3c..0000000000 --- a/src/mainboard/google/peppy/dsdt.asl +++ /dev/null @@ -1,59 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2012 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 ENABLE_TPM - -DefinitionBlock( - "dsdt.aml", - "DSDT", - 0x02, // DSDT revision: ACPI v2.0 - "COREv4", // OEM id - "COREBOOT", // OEM table id - 0x20110725 // OEM revision -) -{ - // Some generic macros - #include "acpi/platform.asl" - #include "acpi/mainboard.asl" - - // global NVS and variables - #include <southbridge/intel/lynxpoint/acpi/globalnvs.asl> - - // General Purpose Events - //#include "acpi/gpe.asl" - - // CPU - #include <cpu/intel/haswell/acpi/cpu.asl> - - Scope (\_SB) { - Device (PCI0) - { - #include <northbridge/intel/haswell/acpi/haswell.asl> - #include <southbridge/intel/lynxpoint/acpi/pch.asl> - - #include <drivers/intel/gma/acpi/default_brightness_levels.asl> - } - } - - // Thermal handler - #include "acpi/thermal.asl" - - // Chrome OS specific - #include <vendorcode/google/chromeos/acpi/chromeos.asl> - - // Chipset specific sleep states - #include <southbridge/intel/lynxpoint/acpi/sleepstates.asl> -} diff --git a/src/mainboard/google/peppy/ec.c b/src/mainboard/google/peppy/ec.c deleted file mode 100644 index c011f33d60..0000000000 --- a/src/mainboard/google/peppy/ec.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 <types.h> -#include <console/console.h> -#include <ec/google/chromeec/ec.h> -#include "ec.h" - -void mainboard_ec_init(void) -{ - printk(BIOS_DEBUG, "mainboard_ec_init\n"); - post_code(0xf0); - - /* Restore SCI event mask on resume. */ - if (acpi_is_wakeup_s3()) { - google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | - MAINBOARD_EC_S3_WAKE_EVENTS); - - /* Disable SMI and wake events */ - google_chromeec_set_smi_mask(0); - - /* Clear pending events */ - while (google_chromeec_get_event() != 0); - google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); - } else { - google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | - MAINBOARD_EC_S5_WAKE_EVENTS); - } - - /* Clear wake events, these are enabled on entry to sleep */ - google_chromeec_set_wake_mask(0); - - post_code(0xf1); -} diff --git a/src/mainboard/google/peppy/ec.h b/src/mainboard/google/peppy/ec.h deleted file mode 100644 index 22942eed15..0000000000 --- a/src/mainboard/google/peppy/ec.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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_EC_H -#define MAINBOARD_EC_H - -#include <ec/ec.h> -#include <ec/google/chromeec/ec_commands.h> - -#define EC_SCI_GPI 36 /* GPIO36 is EC_SCI# */ -#define EC_SMI_GPI 34 /* GPIO34 is EC_SMI# */ - -#define MAINBOARD_EC_SCI_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER)) - -#define MAINBOARD_EC_SMI_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) - -/* EC can wake from S5 with lid or power button */ -#define MAINBOARD_EC_S5_WAKE_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) - -/* EC can wake from S3 with lid or power button or key press */ -#define MAINBOARD_EC_S3_WAKE_EVENTS \ - (MAINBOARD_EC_S5_WAKE_EVENTS |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED)) - -/* Log EC wake events plus EC shutdown events */ -#define MAINBOARD_EC_LOG_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)) - -#endif diff --git a/src/mainboard/google/peppy/fadt.c b/src/mainboard/google/peppy/fadt.c deleted file mode 100644 index 2452ac2a36..0000000000 --- a/src/mainboard/google/peppy/fadt.c +++ /dev/null @@ -1,152 +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 <string.h> -#include <device/pci.h> -#include <arch/acpi.h> -#include <cpu/x86/smm.h> -#include <southbridge/intel/lynxpoint/pch.h> - -void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) -{ - acpi_header_t *header = &(fadt->header); - u16 pmbase = get_pmbase(); - - memset((void *) fadt, 0, sizeof(acpi_fadt_t)); - memcpy(header->signature, "FACP", 4); - header->length = sizeof(acpi_fadt_t); - header->revision = 3; - 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 = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->sci_int = 0x9; - fadt->smi_cmd = APM_CNT; - fadt->acpi_enable = APM_CNT_ACPI_ENABLE; - fadt->acpi_disable = APM_CNT_ACPI_DISABLE; - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = 0; - - fadt->pm1a_evt_blk = pmbase; - fadt->pm1b_evt_blk = 0x0; - fadt->pm1a_cnt_blk = pmbase + 0x4; - fadt->pm1b_cnt_blk = 0x0; - fadt->pm2_cnt_blk = pmbase + 0x50; - fadt->pm_tmr_blk = pmbase + 0x8; - fadt->gpe0_blk = pmbase + 0x80; - fadt->gpe1_blk = 0; - - fadt->pm1_evt_len = 4; - fadt->pm1_cnt_len = 2; - fadt->pm2_cnt_len = 1; - fadt->pm_tmr_len = 4; - fadt->gpe0_blk_len = 32; - fadt->gpe1_blk_len = 0; - fadt->gpe1_base = 0; - fadt->cst_cnt = 0; - fadt->p_lvl2_lat = 1; - fadt->p_lvl3_lat = 87; - fadt->flush_size = 1024; - fadt->flush_stride = 16; - fadt->duty_offset = 1; - fadt->duty_width = 0; - fadt->day_alrm = 0xd; - fadt->mon_alrm = 0x00; - fadt->century = 0x00; - fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042; - - fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | - ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON | - ACPI_FADT_RESET_REGISTER | ACPI_FADT_SEALED_CASE | - ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK; - - fadt->reset_reg.space_id = 1; - fadt->reset_reg.bit_width = 8; - fadt->reset_reg.bit_offset = 0; - fadt->reset_reg.resv = 0; - fadt->reset_reg.addrl = 0xcf9; - fadt->reset_reg.addrh = 0; - - fadt->reset_value = 6; - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - fadt->x_pm1a_evt_blk.space_id = 1; - fadt->x_pm1a_evt_blk.bit_width = 32; - fadt->x_pm1a_evt_blk.bit_offset = 0; - fadt->x_pm1a_evt_blk.resv = 0; - fadt->x_pm1a_evt_blk.addrl = pmbase; - fadt->x_pm1a_evt_blk.addrh = 0x0; - - fadt->x_pm1b_evt_blk.space_id = 1; - fadt->x_pm1b_evt_blk.bit_width = 0; - fadt->x_pm1b_evt_blk.bit_offset = 0; - fadt->x_pm1b_evt_blk.resv = 0; - fadt->x_pm1b_evt_blk.addrl = 0x0; - fadt->x_pm1b_evt_blk.addrh = 0x0; - - fadt->x_pm1a_cnt_blk.space_id = 1; - fadt->x_pm1a_cnt_blk.bit_width = 16; - fadt->x_pm1a_cnt_blk.bit_offset = 0; - fadt->x_pm1a_cnt_blk.resv = 0; - fadt->x_pm1a_cnt_blk.addrl = pmbase + 0x4; - fadt->x_pm1a_cnt_blk.addrh = 0x0; - - fadt->x_pm1b_cnt_blk.space_id = 1; - fadt->x_pm1b_cnt_blk.bit_width = 0; - fadt->x_pm1b_cnt_blk.bit_offset = 0; - fadt->x_pm1b_cnt_blk.resv = 0; - fadt->x_pm1b_cnt_blk.addrl = 0x0; - fadt->x_pm1b_cnt_blk.addrh = 0x0; - - fadt->x_pm2_cnt_blk.space_id = 1; - fadt->x_pm2_cnt_blk.bit_width = 8; - fadt->x_pm2_cnt_blk.bit_offset = 0; - fadt->x_pm2_cnt_blk.resv = 0; - fadt->x_pm2_cnt_blk.addrl = pmbase + 0x50; - fadt->x_pm2_cnt_blk.addrh = 0x0; - - fadt->x_pm_tmr_blk.space_id = 1; - fadt->x_pm_tmr_blk.bit_width = 32; - fadt->x_pm_tmr_blk.bit_offset = 0; - fadt->x_pm_tmr_blk.resv = 0; - fadt->x_pm_tmr_blk.addrl = pmbase + 0x8; - fadt->x_pm_tmr_blk.addrh = 0x0; - - fadt->x_gpe0_blk.space_id = 0; - fadt->x_gpe0_blk.bit_width = 0; - fadt->x_gpe0_blk.bit_offset = 0; - fadt->x_gpe0_blk.resv = 0; - fadt->x_gpe0_blk.addrl = 0; - fadt->x_gpe0_blk.addrh = 0x0; - - fadt->x_gpe1_blk.space_id = 1; - fadt->x_gpe1_blk.bit_width = 0; - fadt->x_gpe1_blk.bit_offset = 0; - fadt->x_gpe1_blk.resv = 0; - fadt->x_gpe1_blk.addrl = 0x0; - fadt->x_gpe1_blk.addrh = 0x0; - - header->checksum = - acpi_checksum((void *) fadt, header->length); -} diff --git a/src/mainboard/google/peppy/gma.c b/src/mainboard/google/peppy/gma.c deleted file mode 100644 index f3470a4a2b..0000000000 --- a/src/mainboard/google/peppy/gma.c +++ /dev/null @@ -1,272 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 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. - */ - -#include <types.h> -#include <string.h> -#include <stdlib.h> -#include <device/device.h> -#include <device/device.h> -#include <device/pci_def.h> -#include <device/pci_ops.h> -#include <console/console.h> -#include <delay.h> -#include <pc80/mc146818rtc.h> -#include <arch/acpi.h> -#include <arch/io.h> -#include <arch/interrupt.h> -#include <boot/coreboot_tables.h> -#include <smbios.h> -#include <device/pci.h> -#include <ec/google/chromeec/ec.h> - -#include <cpu/x86/tsc.h> -#include <cpu/x86/cache.h> -#include <cpu/x86/mtrr.h> -#include <cpu/x86/msr.h> -#include <edid.h> -#include <drivers/intel/gma/i915.h> -#include <northbridge/intel/haswell/haswell.h> -#include "mainboard.h" - -/* - * Here is the rough outline of how we bring up the display: - * 1. Upon power-on Sink generates a hot plug detection pulse thru HPD - * 2. Source determines video mode by reading DPCD receiver capability field - * (DPCD 00000h to 0000Dh) including eDP CP capability register (DPCD - * 0000Dh). - * 3. Sink replies DPCD receiver capability field. - * 4. Source starts EDID read thru I2C-over-AUX. - * 5. Sink replies EDID thru I2C-over-AUX. - * 6. Source determines link configuration, such as MAX_LINK_RATE and - * MAX_LANE_COUNT. Source also determines which type of eDP Authentication - * method to use and writes DPCD link configuration field (DPCD 00100h to - * 0010Ah) including eDP configuration set (DPCD 0010Ah). - * 7. Source starts link training. Sink does clock recovery and equalization. - * 8. Source reads DPCD link status field (DPCD 00200h to 0020Bh). - * 9. Sink replies DPCD link status field. If main link is not stable, Source - * repeats Step 7. - * 10. Source sends MSA (Main Stream Attribute) data. Sink extracts video - * parameters and recovers stream clock. - * 11. Source sends video data. - */ - -/* how many bytes do we need for the framebuffer? - * Well, this gets messy. To get an exact answer, we have - * to ask the panel, but we'd rather zero the memory - * and set up the gtt while the panel powers up. So, - * we take a reasonable guess, secure in the knowledge that the - * MRC has to overestimate the number of bytes used. - * 8 MiB is a very safe guess. There may be a better way later, but - * fact is, the initial framebuffer is only very temporary. And taking - * a little long is ok; this is done much faster than the AUX - * channel is ready for IO. - */ -#define FRAME_BUFFER_BYTES (8*MiB) -/* how many 4096-byte pages do we need for the framebuffer? - * There are hard ways to get this, and easy ways: - * there are FRAME_BUFFER_BYTES/4096 pages, since pages are 4096 - * on this chip (and in fact every Intel graphics chip we've seen). - */ -#define FRAME_BUFFER_PAGES (FRAME_BUFFER_BYTES/(4096)) - - -static int i915_init_done = 0; - -/* fill the palette. */ -static void palette(void) -{ - int i; - unsigned long color = 0; - - for(i = 0; i < 256; i++, color += 0x010101){ - gtt_write(_LGC_PALETTE_A + (i << 2),color); - } -} - -void mainboard_train_link(struct intel_dp *intel_dp) -{ - u8 read_val; - u8 link_status[DP_LINK_STATUS_SIZE]; - - gtt_write(DP_TP_CTL(intel_dp->port), - DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE); - gtt_write(DDI_BUF_CTL_A, - DDI_BUF_CTL_ENABLE| - DDI_A_4_LANES|DDI_PORT_WIDTH_X1|DDI_INIT_DISPLAY_DETECTED|0x80000011); - - intel_dp_get_training_pattern(intel_dp, &read_val); - intel_dp_set_training_pattern(intel_dp, - DP_TRAINING_PATTERN_1 | DP_LINK_QUAL_PATTERN_DISABLE | - DP_SYMBOL_ERROR_COUNT_BOTH); - - intel_dp_set_training_lane0(intel_dp, - DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_0); - intel_dp_get_link_status(intel_dp, link_status); - - gtt_write(DP_TP_CTL(intel_dp->port), - DP_TP_CTL_ENABLE | - DP_TP_CTL_ENHANCED_FRAME_ENABLE | DP_TP_CTL_LINK_TRAIN_PAT2); - - intel_dp_get_training_pattern(intel_dp, &read_val); - intel_dp_set_training_pattern(intel_dp, DP_TRAINING_PATTERN_2 | - DP_LINK_QUAL_PATTERN_DISABLE | DP_SYMBOL_ERROR_COUNT_BOTH); - intel_dp_get_link_status(intel_dp, link_status); - intel_dp_get_lane_align_status(intel_dp, &read_val); - intel_dp_get_training_pattern(intel_dp, &read_val); - intel_dp_set_training_pattern(intel_dp, DP_TRAINING_PATTERN_DISABLE | - DP_LINK_QUAL_PATTERN_DISABLE | DP_SYMBOL_ERROR_COUNT_BOTH); -} - -/* This variable controls whether the test_gfx function below puts up - * color bars or not. In previous revs we ifdef'd the test_gfx function out - * but it's handy, especially when using a JTAG debugger - * to be able to enable and disable a test graphics. - */ -int show_test = 0; - -static void test_gfx(struct intel_dp *dp) -{ - int i; - - if (!show_test) - return; - /* This is a sanity test code which fills the screen with two bands -- - green and blue. It is very useful to ensure all the initializations - are made right. Thus, to be used only for testing, not otherwise - */ - - for (i = 0; i < (dp->edid.mode.va - 4); i++) { - u32 *l; - int j; - u32 tcolor = 0x0ff; - for (j = 0; j < (dp->edid.mode.ha-4); j++) { - if (j == (dp->edid.mode.ha/2)) { - tcolor = 0xff00; - } - l = (u32*)(dp->graphics + i * dp->stride + j * sizeof(tcolor)); - memcpy(l,&tcolor,sizeof(tcolor)); - } - } - printk(BIOS_SPEW, "sleep 10\n"); - delay(10); -} - -void mainboard_set_port_clk_dp(struct intel_dp *intel_dp) -{ - u32 ddi_pll_sel = 0; - - switch (intel_dp->link_bw) { - case DP_LINK_BW_1_62: - ddi_pll_sel = PORT_CLK_SEL_LCPLL_810; - break; - case DP_LINK_BW_2_7: - ddi_pll_sel = PORT_CLK_SEL_LCPLL_1350; - break; - case DP_LINK_BW_5_4: - ddi_pll_sel = PORT_CLK_SEL_LCPLL_2700; - break; - default: - printk(BIOS_ERR, "invalid link bw %d\n", intel_dp->link_bw); - return; - } - - gtt_write(PORT_CLK_SEL(intel_dp->port), ddi_pll_sel); -} - -int panel_lightup(struct intel_dp *dp, unsigned int init_fb) -{ - int i; - int edid_ok; - int pixels = FRAME_BUFFER_BYTES/64; - - gtt_write(PCH_PP_CONTROL,0xabcd000f); - delay(1); - - void runio(struct intel_dp *dp); - /* hard codes -- stuff you can only know from the mainboard */ - dp->gen = 8; // This is gen 8 which we believe is Haswell - dp->is_haswell = 1; - dp->DP = 0x2; - dp->pipe = PIPE_A; - dp->port = PORT_A; - dp->plane = PLANE_A; - dp->pipe_bits_per_pixel = 24; - dp->type = INTEL_OUTPUT_EDP; - dp->output_reg = DP_A; - /* observed from YABEL. */ - dp->aux_clock_divider = 0xe1; - dp->precharge = 3; - - /* 1. Normal mode: Set the first page to zero and make - all GTT entries point to the same page - 2. Developer/Recovery mode: Set up a tasteful color - so people know we are alive. */ - if (init_fb || show_test) { - set_translation_table(0, FRAME_BUFFER_PAGES, dp->physbase, - 4096); - memset((void *)dp->graphics, 0x55, FRAME_BUFFER_PAGES*4096); - } else { - set_translation_table(0, FRAME_BUFFER_PAGES, dp->physbase, 0); - memset((void*)dp->graphics, 0, 4096); - } - - dp->address = 0x50; - - if ( !intel_dp_get_dpcd(dp) ) - goto fail; - - intel_dp_i2c_aux_ch(dp, MODE_I2C_WRITE, 0, NULL); - for(dp->edidlen = i = 0; i < sizeof(dp->rawedid); i++){ - if (intel_dp_i2c_aux_ch(dp, MODE_I2C_READ, - 0x50, &dp->rawedid[i]) < 0) - break; - dp->edidlen++; - } - - edid_ok = decode_edid(dp->rawedid, dp->edidlen, &dp->edid); - - printk(BIOS_SPEW, "decode edid returns %d\n", edid_ok); - - compute_display_params(dp); - - printk(BIOS_SPEW, "pixel_clock is %i, link_clock is %i\n", - dp->edid.mode.pixel_clock, dp->edid.link_clock); - - intel_ddi_set_pipe_settings(dp); - - runio(dp); - - palette(); - - pixels = dp->edid.mode.ha * (dp->edid.mode.va-4) * 4; - printk(BIOS_SPEW, "ha=%d, va=%d\n",dp->edid.mode.ha, dp->edid.mode.va); - test_gfx(dp); - - set_vbe_mode_info_valid(&dp->edid, (uintptr_t)dp->graphics); - i915_init_done = 1; - return 1; - -fail: - printk(BIOS_SPEW, "Graphics could not be started;"); - /* unclear we will *ever* want to do this. */ - if (0){ - printk(BIOS_SPEW, "Turn off power and wait ..."); - gtt_write(PCH_PP_CONTROL,0xabcd0000); - udelay(600000); - gtt_write(PCH_PP_CONTROL,0xabcd000f); - } - printk(BIOS_SPEW, "Returning.\n"); - return 0; -} diff --git a/src/mainboard/google/peppy/gpio.h b/src/mainboard/google/peppy/gpio.h deleted file mode 100644 index 8eb3da9d70..0000000000 --- a/src/mainboard/google/peppy/gpio.h +++ /dev/null @@ -1,120 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 PEPPY_GPIO_H -#define PEPPY_GPIO_H - -struct pch_lp_gpio_map; - -const struct pch_lp_gpio_map mainboard_gpio_map[] = { - LP_GPIO_UNUSED, /* 0: UNUSED */ - LP_GPIO_UNUSED, /* 1: UNUSED */ - LP_GPIO_UNUSED, /* 2: UNUSED */ - LP_GPIO_UNUSED, /* 3: UNUSED */ - LP_GPIO_NATIVE, /* 4: NATIVE: I2C0_SDA_GPIO4 */ - LP_GPIO_NATIVE, /* 5: NATIVE: I2C0_SCL_GPIO5 */ - LP_GPIO_NATIVE, /* 6: NATIVE: I2C1_SDA_GPIO6 */ - LP_GPIO_NATIVE, /* 7: NATIVE: I2C1_SCL_GPIO7 */ - LP_GPIO_ACPI_SCI, /* 8: LTE_WAKE_L_Q */ - LP_GPIO_INPUT, /* 9: RAM_ID1 */ - LP_GPIO_ACPI_SCI, /* 10: WLAN_WAKE_L_Q */ - LP_GPIO_UNUSED, /* 11: UNUSED */ - LP_GPIO_INPUT_INVERT, /* 12: TRACKPAD_INT_L (WAKE) */ - LP_GPIO_INPUT, /* 13: RAM_ID0 */ - LP_GPIO_INPUT, /* 14: EC_IN_RW */ - LP_GPIO_UNUSED, /* 15: UNUSED (STRAP) */ - LP_GPIO_UNUSED, /* 16: UNUSED */ - LP_GPIO_UNUSED, /* 17: UNUSED */ - LP_GPIO_NATIVE, /* 18: PCIE_CLKREQ_WLAN# */ - LP_GPIO_UNUSED, /* 19: UNUSED */ - LP_GPIO_UNUSED, /* 20: UNUSED */ - LP_GPIO_UNUSED, /* 21: UNUSED */ - LP_GPIO_UNUSED, /* 22: UNUSED */ - LP_GPIO_UNUSED, /* 23: UNUSED */ - LP_GPIO_UNUSED, /* 24: UNUSED */ - LP_GPIO_INPUT_INVERT, /* 25: TOUCH_INT_L (WAKE) */ - LP_GPIO_UNUSED, /* 26: UNUSED */ - LP_GPIO_UNUSED, /* 27: UNUSED */ - LP_GPIO_UNUSED, /* 28: UNUSED */ - LP_GPIO_UNUSED, /* 29: UNUSED */ - LP_GPIO_NATIVE, /* 30: NATIVE: PCH_SUSWARN_L */ - LP_GPIO_NATIVE, /* 31: NATIVE: ACPRESENT */ - LP_GPIO_NATIVE, /* 32: NATIVE: LPC_CLKRUN_L */ - LP_GPIO_NATIVE, /* 33: NATIVE: DEVSLP0 */ - LP_GPIO_ACPI_SMI, /* 34: EC_SMI_L */ - LP_GPIO_ACPI_SMI, /* 35: PCH_NMI_DBG_L (route in NMI_EN) */ - LP_GPIO_ACPI_SCI, /* 36: EC_SCI_L */ - LP_GPIO_UNUSED, /* 37: UNUSED */ - LP_GPIO_UNUSED, /* 38: UNUSED */ - LP_GPIO_UNUSED, /* 39: UNUSED */ - LP_GPIO_NATIVE, /* 40: NATIVE: USB_OC0# */ - LP_GPIO_UNUSED, /* 41: UNUSED */ - LP_GPIO_NATIVE, /* 42: NATIVE: USB_OC2# */ - LP_GPIO_UNUSED, /* 43: UNUSED */ - LP_GPIO_OUT_HIGH, /* 44: PP3300_SSD_EN */ - LP_GPIO_OUT_HIGH, /* 45: PP3300_CODEC_EN */ - LP_GPIO_OUT_HIGH, /* 46: WLAN_DISABLE_L */ - LP_GPIO_INPUT, /* 47: RAM_ID2 */ - LP_GPIO_UNUSED, /* 48: UNUSED */ - LP_GPIO_UNUSED, /* 49: UNUSED */ - LP_GPIO_UNUSED, /* 50: UNUSED */ - LP_GPIO_INPUT, /* 51: ALS_INT_L */ - LP_GPIO_INPUT, /* 52: SIM_DET */ - LP_GPIO_PIRQ, /* 53: TRACKPAD_INT_DX */ - LP_GPIO_PIRQ, /* 54: TOUCH_INT_L_DX */ - LP_GPIO_UNUSED, /* 55: UNUSED */ - LP_GPIO_UNUSED, /* 56: UNUSED */ - LP_GPIO_OUT_HIGH, /* 57: PP3300_CCD_EN */ - LP_GPIO_INPUT, /* 58: PCH_SPI_WP_D */ - LP_GPIO_OUT_HIGH, /* 59: LTE_DISABLE_L */ - LP_GPIO_NATIVE, /* 60: NATIVE: SML0ALERT */ - LP_GPIO_UNUSED, /* 61: UNUSED */ - LP_GPIO_UNUSED, /* 62: UNUSED */ - LP_GPIO_NATIVE, /* 63: NATIVE: PCH_SLP_S5_L */ - LP_GPIO_UNUSED, /* 64: UNUSED */ - LP_GPIO_UNUSED, /* 65: UNUSED */ - LP_GPIO_UNUSED, /* 66: UNUSED (STRAP) */ - LP_GPIO_UNUSED, /* 67: UNUSED */ - LP_GPIO_UNUSED, /* 68: UNUSED */ - LP_GPIO_UNUSED, /* 69: UNUSED */ - LP_GPIO_UNUSED, /* 70: UNUSED */ - LP_GPIO_NATIVE, /* 71: NATIVE: MODPHY_EN */ - LP_GPIO_NATIVE, /* 72: NATIVE: PCH_BATLOW# */ - LP_GPIO_NATIVE, /* 73: NATIVE: SMB1ALERT# */ - LP_GPIO_NATIVE, /* 74: NATIVE: SMB_ME1_DAT */ - LP_GPIO_NATIVE, /* 75: NATIVE: SMB_ME1_CLK */ - LP_GPIO_UNUSED, /* 76: UNUSED */ - LP_GPIO_UNUSED, /* 77: UNUSED */ - LP_GPIO_UNUSED, /* 78: UNUSED */ - LP_GPIO_UNUSED, /* 79: UNUSED */ - LP_GPIO_UNUSED, /* 80: UNUSED */ - LP_GPIO_NATIVE, /* 81: NATIVE: SPKR */ - LP_GPIO_NATIVE, /* 82: NATIVE: EC_RCIN_L */ - LP_GPIO_UNUSED, /* 83: UNUSED */ - LP_GPIO_UNUSED, /* 84: UNUSED */ - LP_GPIO_UNUSED, /* 85: UNUSED */ - LP_GPIO_UNUSED, /* 86: UNUSED (STRAP) */ - LP_GPIO_UNUSED, /* 87: UNUSED */ - LP_GPIO_UNUSED, /* 88: UNUSED */ - LP_GPIO_UNUSED, /* 89: UNUSED */ - LP_GPIO_UNUSED, /* 90: UNUSED */ - LP_GPIO_UNUSED, /* 91: UNUSED */ - LP_GPIO_UNUSED, /* 92: UNUSED */ - LP_GPIO_UNUSED, /* 93: UNUSED */ - LP_GPIO_UNUSED, /* 94: UNUSED */ - LP_GPIO_END -}; - -#endif diff --git a/src/mainboard/google/peppy/hda_verb.c b/src/mainboard/google/peppy/hda_verb.c deleted file mode 100644 index 8b8077f6ed..0000000000 --- a/src/mainboard/google/peppy/hda_verb.c +++ /dev/null @@ -1,101 +0,0 @@ -/* - * 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. - */ - -#include <device/azalia_device.h> - -const u32 cim_verb_data[] = { - /* coreboot specific header */ - 0x10ec0283, // Codec Vendor / Device ID: Realtek ALC283 - 0x10ec0283, // Subsystem ID - 0x0000000c, // Number of jacks (NID entries) - - /* 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: 0x10ec0283 */ - AZALIA_SUBVENDOR(0x0, 0x10ec0283), - - /* Pin Widget Verb Table */ - - /* Pin Complex (NID 0x12) DMIC - Disabled */ - AZALIA_PIN_CFG(0x0, 0x12, 0x411111f0), - - /* Pin Complex (NID 0x14) SPKR-OUT - Internal Speakers */ - // group 1, cap 0 - // no connector, no jack detect - // speaker out, analog - // fixed function, internal, Location N/A - AZALIA_PIN_CFG(0x0, 0x14, 0x90170110), - - /* Pin Complex (NID 0x17) MONO Out - Disabled */ - AZALIA_PIN_CFG(0x0, 0x17, 0x411111f0), - - /* Pin Complex (NID 0x18) Disabled */ - AZALIA_PIN_CFG(0x0, 0x18, 0x411111f0), - - /* Pin Complex (NID 0x19) MIC2 - 3.5mm Jack */ - // group2, cap 0 - // black, jack detect - // Mic in, 3.5mm Jack - // connector, External left panel - AZALIA_PIN_CFG(0x0, 0x19, 0x03a11020), - - /* Pin Complex (NID 0x1A) LINE1 - Internal Mic */ - // group 1, cap 1 - // no connector, no jack detect - // mic in, analog connection - // Fixed function, internal, Location N/A - AZALIA_PIN_CFG(0x0, 0x1a, 0x90a70111), - - /* Pin Complex (NID 0x1B) LINE2 - Disabled */ - AZALIA_PIN_CFG(0x0, 0x1b, 0x411111f0), - - /* Pin Complex (NID 0x1D) PCBeep */ - // eapd low on ex-amp, laptop, custom enable - // mute spkr on hpout - // pcbeep en able, checksum - // no physical, Internal, Location N/A - AZALIA_PIN_CFG(0x0, 0x1d, 0x4015812d), - - /* Pin Complex (NID 0x1E) SPDIF-OUT - Disabled*/ - AZALIA_PIN_CFG(0x0, 0x1e, 0x411111f0), - - /* Pin Complex (NID 0x21) HP-OUT - 3.5mm Jack*/ - // group2, cap 1 - // black, jack detect - // HPOut, 3.5mm Jack - // connector, left panel - AZALIA_PIN_CFG(0x0, 0x21, 0x03211021), - - /* Undocumented settings from Realtek (needed for beep_gen) */ - /* Widget node 0x20 */ - 0x02050010, - 0x02040c20, - 0x0205001b, - 0x0204081b, -}; - -const u32 pc_beep_verbs[] = { - 0x00170500, /* power up everything (codec, dac, adc, mixers) */ - 0x01470740, /* enable speaker out */ - 0x01470c02, /* set speaker EAPD pin */ - 0x0143b01f, /* unmute speaker */ - 0x00c37100, /* unmute mixer nid 0xc input 1 */ - 0x00b37410, /* unmute mixer nid 0xb beep input and set volume */ -}; - -AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/google/peppy/i915io.c b/src/mainboard/google/peppy/i915io.c deleted file mode 100644 index a97f994591..0000000000 --- a/src/mainboard/google/peppy/i915io.c +++ /dev/null @@ -1,139 +0,0 @@ -/* -* This file is part of the coreboot project. -* -* Copyright 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. -*/ - -#include <stdint.h> -#include <console/console.h> -#include <delay.h> -#include <drivers/intel/gma/i915.h> -#include <arch/io.h> -#include "mainboard.h" - -void runio(struct intel_dp *dp, int verbose); -void runio(struct intel_dp *dp, int verbose) -{ - u8 read_val; - gtt_write(DDI_BUF_CTL_A, - DDI_BUF_IS_IDLE|DDI_A_4_LANES|DDI_PORT_WIDTH_X1|DDI_INIT_DISPLAY_DETECTED - |0x00000091); - - intel_prepare_ddi(); - - gtt_write(BLC_PWM_CPU_CTL,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL2,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL1,0x80000000); - - gtt_write(DEIIR,0x00008000); - intel_dp_wait_reg(DEIIR, 0x00000000); - gtt_write(DSPSTRIDE(dp->plane), dp->stride); - gtt_write(DSPADDR(dp->plane), 0x00000000); - - printk(BIOS_SPEW, "DP_SET_POWER"); - - intel_dp_sink_dpms(dp, 0); - - intel_dp_set_m_n_regs(dp); - - intel_dp_get_max_downspread(dp, &read_val); - - intel_dp_set_resolution(dp); - - gtt_write(PIPESRC(dp->pipe),dp->pipesrc); - gtt_write(PIPECONF(dp->transcoder),0x00000000); - gtt_write(PCH_TRANSCONF(dp->pipe),0x00000000); - - mainboard_set_port_clk_dp(dp); - - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - gtt_write(DSPCNTR(dp->plane),DISPLAY_PLANE_ENABLE|DISPPLANE_BGRX888); - - gtt_write(DEIIR,0x00000080); - intel_dp_wait_reg(DEIIR, 0x00000000); - - /* There is some reason we removed these three calls from - * slippy/gma.c -- I dont remember why!! */ - gtt_write(PF_WIN_POS(dp->pipe),dp->pfa_pos); - gtt_write(PF_CTL(dp->pipe),dp->pfa_ctl); - gtt_write(PF_WIN_SZ(dp->pipe),dp->pfa_sz); - - gtt_write(TRANS_DDI_FUNC_CTL_EDP,dp->flags); - gtt_write(PIPECONF(dp->transcoder),PIPECONF_ENABLE|PIPECONF_DITHER_EN); - - /* what is this doing? Not sure yet. But we don't seem to be - * able to live without it.*/ - intel_dp_i2c_write(dp, 0x0); - intel_dp_i2c_read(dp, &read_val); - intel_dp_i2c_write(dp, 0x04); - intel_dp_i2c_read(dp, &read_val); - intel_dp_i2c_write(dp, 0x7e); - intel_dp_i2c_read(dp, &read_val); - - gtt_write(DDI_BUF_CTL_A, - DDI_BUF_IS_IDLE| - DDI_A_4_LANES|DDI_PORT_WIDTH_X1|DDI_INIT_DISPLAY_DETECTED - |0x00000091); - - gtt_write(TRANS_DDI_FUNC_CTL_EDP+0x10,0x00000001); - gtt_write(DP_TP_CTL(dp->port),DP_TP_CTL_ENABLE | - DP_TP_CTL_ENHANCED_FRAME_ENABLE); - - gtt_write(DDI_BUF_CTL_A, - DDI_BUF_CTL_ENABLE| - /* another undocumented setting. Surprised? */ 0x40000 | - DDI_BUF_IS_IDLE|DDI_A_4_LANES| - DDI_PORT_WIDTH_X1|DDI_INIT_DISPLAY_DETECTED| - 0x80040091); - - intel_dp_set_bw(dp); - - intel_dp_set_lane_count(dp); - - mainboard_train_link(dp); - - gtt_write(DP_TP_CTL(dp->port), - DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE | - DP_TP_CTL_LINK_TRAIN_IDLE); - - gtt_write(DP_TP_CTL(dp->port), - DP_TP_CTL_ENABLE | DP_TP_CTL_ENHANCED_FRAME_ENABLE | - DP_TP_CTL_LINK_TRAIN_NORMAL); - - gtt_write(BLC_PWM_CPU_CTL,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL2,0x03a903a9); - gtt_write(BLC_PWM_PCH_CTL1,0x80000000); - - /* some of this is not needed. But with a total lack of docs, well ...*/ - gtt_write(DIGITAL_PORT_HOTPLUG_CNTRL, DIGITAL_PORTA_HOTPLUG_ENABLE ); - - gtt_write(SDEIIR,0x00000000); - gtt_write(DEIIR,0x00000000); - gtt_write(DEIIR,0x00008000); - intel_dp_wait_reg(DEIIR, 0x00000000); - - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - gtt_write(PIPESRC(dp->pipe),dp->pipesrc); - - gtt_write(DEIIR,0x00000080); - intel_dp_wait_reg(DEIIR, 0x00000000); - - gtt_write(DSPSTRIDE(dp->plane),dp->stride); - gtt_write(DSPCNTR(dp->plane),DISPLAY_PLANE_ENABLE | DISPPLANE_BGRX888); - - gtt_write(PCH_PP_CONTROL,EDP_BLC_ENABLE | EDP_BLC_ENABLE | PANEL_POWER_ON); - - gtt_write(SDEIIR,0x00000000); - gtt_write(SDEIIR,0x00000000); - gtt_write(DEIIR,0x00000000); - -} diff --git a/src/mainboard/google/peppy/mainboard.c b/src/mainboard/google/peppy/mainboard.c deleted file mode 100644 index 10252d82b1..0000000000 --- a/src/mainboard/google/peppy/mainboard.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2012 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 <types.h> -#include <string.h> -#include <smbios.h> -#include <device/device.h> -#include <device/device.h> -#include <device/pci_def.h> -#include <device/pci_ops.h> -#include <console/console.h> -#include <drivers/intel/gma/int15.h> -#include <pc80/mc146818rtc.h> -#include <arch/acpi.h> -#include <arch/io.h> -#include <arch/interrupt.h> -#include <boot/coreboot_tables.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "ec.h" -#include "onboard.h" - -void mainboard_suspend_resume(void) -{ - /* Call SMM finalize() handlers before resume */ - outb(0xcb, 0xb2); -} - - - -static void mainboard_init(device_t dev) -{ - mainboard_ec_init(); -} - -static int mainboard_smbios_data(device_t dev, int *handle, - unsigned long *current) -{ - int len = 0; - - len += smbios_write_type41( - current, handle, - BOARD_LIGHTSENSOR_NAME, /* name */ - BOARD_LIGHTSENSOR_IRQ, /* instance */ - BOARD_LIGHTSENSOR_I2C_BUS, /* segment */ - BOARD_LIGHTSENSOR_I2C_ADDR, /* bus */ - 0, /* device */ - 0); /* function */ - - len += smbios_write_type41( - current, handle, - BOARD_TRACKPAD_NAME, /* name */ - BOARD_TRACKPAD_IRQ, /* instance */ - BOARD_TRACKPAD_I2C_BUS, /* segment */ - BOARD_TRACKPAD_I2C_ADDR, /* bus */ - 0, /* device */ - 0); /* function */ - - len += smbios_write_type41( - current, handle, - BOARD_TOUCHSCREEN_NAME, /* name */ - BOARD_TOUCHSCREEN_IRQ, /* instance */ - BOARD_TOUCHSCREEN_I2C_BUS, /* segment */ - BOARD_TOUCHSCREEN_I2C_ADDR, /* bus */ - 0, /* device */ - 0); /* function */ - - return len; -} - -// mainboard_enable is executed as first thing after -// enumerate_buses(). - -static void mainboard_enable(device_t dev) -{ - dev->ops->init = mainboard_init; - dev->ops->get_smbios_data = mainboard_smbios_data; - dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator; - 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/google/peppy/mainboard.h b/src/mainboard/google/peppy/mainboard.h deleted file mode 100644 index 6329a27805..0000000000 --- a/src/mainboard/google/peppy/mainboard.h +++ /dev/null @@ -1,21 +0,0 @@ -/* -* This file is part of the coreboot project. -* -* Copyright 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. -*/ - -#ifndef __MAINBOARD_H_ -#define __MAINBOARD_H_ -void mainboard_train_link(struct intel_dp *intel_dp); -void mainboard_set_port_clk_dp(struct intel_dp *intel_dp); - -#endif diff --git a/src/mainboard/google/peppy/onboard.h b/src/mainboard/google/peppy/onboard.h deleted file mode 100644 index 9e1dc8bf69..0000000000 --- a/src/mainboard/google/peppy/onboard.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 ONBOARD_H -#define ONBOARD_H - -#define BOARD_LIGHTSENSOR_NAME "lightsensor" -#define BOARD_LIGHTSENSOR_IRQ 51 /* PIRQT */ -#define BOARD_LIGHTSENSOR_I2C_BUS 2 /* I2C1 */ -#define BOARD_LIGHTSENSOR_I2C_ADDR 0x44 - -#define BOARD_TRACKPAD_NAME "trackpad" -#define BOARD_TRACKPAD_IRQ 37 /* PIRQV */ -#define BOARD_TRACKPAD_WAKE_GPIO 12 /* GPIO12 */ -#define BOARD_TRACKPAD_I2C_BUS 1 /* I2C0 */ -#define BOARD_TRACKPAD_I2C_ADDR 0x67 - -#define BOARD_TOUCHSCREEN_NAME "touchscreen" -#define BOARD_TOUCHSCREEN_IRQ 38 /* PIRQW */ -#define BOARD_TOUCHSCREEN_WAKE_GPIO 25 /* GPIO25 */ -#define BOARD_TOUCHSCREEN_I2C_BUS 2 /* I2C1 */ -#define BOARD_TOUCHSCREEN_I2C_ADDR 0x4a - -#define PEPPY_BOARD_VERSION_PROTO 0 -#define PEPPY_BOARD_VERSION_EVT 1 - -#endif diff --git a/src/mainboard/google/peppy/romstage.c b/src/mainboard/google/peppy/romstage.c deleted file mode 100644 index 6be643ffe4..0000000000 --- a/src/mainboard/google/peppy/romstage.c +++ /dev/null @@ -1,183 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2010 coresystems GmbH - * Copyright (C) 2012 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 <delay.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> -#include <cbfs.h> -#include <console/console.h> -#include <cpu/intel/haswell/haswell.h> -#include "ec/google/chromeec/ec.h" -#include <northbridge/intel/haswell/haswell.h> -#include <northbridge/intel/haswell/raminit.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/lynxpoint/lp_gpio.h> -#include "gpio.h" -#include "onboard.h" - -const struct rcba_config_instruction rcba_config[] = { - - /* - * GFX INTA -> PIRQA (MSI) - * D28IP_P1IP PCIE INTA -> PIRQA - * D29IP_E1P EHCI INTA -> PIRQD - * D20IP_XHCI XHCI INTA -> PIRQC (MSI) - * D31IP_SIP SATA INTA -> PIRQF (MSI) - * D31IP_SMIP SMBUS INTB -> PIRQG - * D31IP_TTIP THRT INTC -> PIRQA - * D27IP_ZIP HDA INTA -> PIRQG (MSI) - */ - - /* Device interrupt pin register (board specific) */ - RCBA_SET_REG_32(D31IP, (INTC << D31IP_TTIP) | (NOINT << D31IP_SIP2) | - (INTB << D31IP_SMIP) | (INTA << D31IP_SIP)), - RCBA_SET_REG_32(D29IP, (INTA << D29IP_E1P)), - RCBA_SET_REG_32(D28IP, (INTA << D28IP_P1IP) | (INTC << D28IP_P3IP) | - (INTB << D28IP_P4IP)), - RCBA_SET_REG_32(D27IP, (INTA << D27IP_ZIP)), - RCBA_SET_REG_32(D26IP, (INTA << D26IP_E2P)), - RCBA_SET_REG_32(D22IP, (NOINT << D22IP_MEI1IP)), - RCBA_SET_REG_32(D20IP, (INTA << D20IP_XHCI)), - - /* Device interrupt route registers */ - RCBA_SET_REG_32(D31IR, DIR_ROUTE(PIRQG, PIRQC, PIRQB, PIRQA)),/* LPC */ - RCBA_SET_REG_32(D29IR, DIR_ROUTE(PIRQD, PIRQD, PIRQD, PIRQD)),/* EHCI */ - RCBA_SET_REG_32(D28IR, DIR_ROUTE(PIRQA, PIRQB, PIRQC, PIRQD)),/* PCIE */ - RCBA_SET_REG_32(D27IR, DIR_ROUTE(PIRQG, PIRQG, PIRQG, PIRQG)),/* HDA */ - RCBA_SET_REG_32(D22IR, DIR_ROUTE(PIRQA, PIRQA, PIRQA, PIRQA)),/* ME */ - RCBA_SET_REG_32(D21IR, DIR_ROUTE(PIRQE, PIRQF, PIRQF, PIRQF)),/* SIO */ - RCBA_SET_REG_32(D20IR, DIR_ROUTE(PIRQC, PIRQC, PIRQC, PIRQC)),/* XHCI */ - RCBA_SET_REG_32(D23IR, DIR_ROUTE(PIRQH, PIRQH, PIRQH, PIRQH)),/* SDIO */ - - /* Disable unused devices (board specific) */ - RCBA_RMW_REG_32(FD, ~0, PCH_DISABLE_ALWAYS), - - RCBA_END_CONFIG, -}; - -/* Copy SPD data for on-board memory */ -static void copy_spd(struct pei_data *peid) -{ - const int gpio_vector[] = {13, 9, 47, -1}; - int spd_index = get_gpios(gpio_vector); - char *spd_file; - size_t spd_file_len; - - printk(BIOS_DEBUG, "SPD index %d\n", spd_index); - spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD, - &spd_file_len); - if (!spd_file) - die("SPD data not found."); - - switch (google_chromeec_get_board_version()) { - case PEPPY_BOARD_VERSION_PROTO: - /* Index 0 is 2GB config with CH0 only. */ - if (spd_index == 0) - peid->dimm_channel1_disabled = 3; - break; - - case PEPPY_BOARD_VERSION_EVT: - default: - /* Index 0-2 are 4GB config with both CH0 and CH1. - * Index 4-6 are 2GB config with CH0 only. */ - if (spd_index > 3) - peid->dimm_channel1_disabled = 3; - break; - } - - if (spd_file_len < - ((spd_index + 1) * sizeof(peid->spd_data[0]))) { - printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n"); - spd_index = 0; - } - - if (spd_file_len < sizeof(peid->spd_data[0])) - die("Missing SPD data."); - - memcpy(peid->spd_data[0], - spd_file + - spd_index * sizeof(peid->spd_data[0]), - sizeof(peid->spd_data[0])); -} - -void mainboard_romstage_entry(unsigned long bist) -{ - struct pei_data pei_data = { - .pei_version = PEI_VERSION, - .mchbar = (uintptr_t)DEFAULT_MCHBAR, - .dmibar = (uintptr_t)DEFAULT_DMIBAR, - .epbar = DEFAULT_EPBAR, - .pciexbar = DEFAULT_PCIEXBAR, - .smbusbar = SMBUS_IO_BASE, - .wdbbar = 0x4000000, - .wdbsize = 0x1000, - .hpet_address = HPET_ADDR, - .rcba = (uintptr_t)DEFAULT_RCBA, - .pmbase = DEFAULT_PMBASE, - .gpiobase = DEFAULT_GPIOBASE, - .temp_mmio_base = 0xfed08000, - .system_type = 5, /* ULT */ - .tseg_size = CONFIG_SMM_TSEG_SIZE, - .spd_addresses = { 0xff, 0x00, 0xff, 0x00 }, - .ec_present = 1, - // 0 = leave channel enabled - // 1 = disable dimm 0 on channel - // 2 = disable dimm 1 on channel - // 3 = disable dimm 0+1 on channel - .dimm_channel0_disabled = 2, - .dimm_channel1_disabled = 2, - .max_ddr3_freq = 1600, - .usb_xhci_on_resume = 1, - .usb2_ports = { - /* Length, Enable, OCn#, Location */ - { 0x0150, 1, USB_OC_PIN_SKIP, /* P0: LTE */ - USB_PORT_MINI_PCIE }, - { 0x0040, 1, 0, /* P1: Port A, CN10 */ - USB_PORT_BACK_PANEL }, - { 0x0080, 1, USB_OC_PIN_SKIP, /* P2: CCD */ - USB_PORT_INTERNAL }, - { 0x0040, 1, USB_OC_PIN_SKIP, /* P3: BT */ - USB_PORT_MINI_PCIE }, - { 0x0040, 1, 2, /* P4: Port B, CN6 */ - USB_PORT_BACK_PANEL }, - { 0x0000, 0, USB_OC_PIN_SKIP, /* P5: EMPTY */ - USB_PORT_SKIP }, - { 0x0150, 1, USB_OC_PIN_SKIP, /* P6: SD Card */ - USB_PORT_FLEX }, - { 0x0000, 0, USB_OC_PIN_SKIP, /* P7: EMPTY */ - USB_PORT_SKIP }, - }, - .usb3_ports = { - /* Enable, OCn# */ - { 1, 0 }, /* P1; Port A, CN6 */ - { 0, USB_OC_PIN_SKIP }, /* P2; */ - { 0, USB_OC_PIN_SKIP }, /* P3; */ - { 0, USB_OC_PIN_SKIP }, /* P4; */ - }, - }; - - struct romstage_params romstage_params = { - .pei_data = &pei_data, - .gpio_map = &mainboard_gpio_map, - .rcba_config = &rcba_config[0], - .bist = bist, - .copy_spd = copy_spd, - }; - - /* Call into the real romstage main with this board's attributes. */ - romstage_common(&romstage_params); -} diff --git a/src/mainboard/google/peppy/smihandler.c b/src/mainboard/google/peppy/smihandler.c deleted file mode 100644 index f3e69f9826..0000000000 --- a/src/mainboard/google/peppy/smihandler.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008-2009 coresystems GmbH - * Copyright 2012 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/io.h> -#include <console/console.h> -#include <cpu/x86/smm.h> -#include <southbridge/intel/lynxpoint/nvs.h> -#include <southbridge/intel/lynxpoint/pch.h> -#include <southbridge/intel/common/gpio.h> -#include <southbridge/intel/lynxpoint/me.h> -#include <northbridge/intel/haswell/haswell.h> -#include <cpu/intel/haswell/haswell.h> -#include <elog.h> - -/* Include EC functions */ -#include <ec/google/chromeec/ec.h> -#include "ec.h" - -/* Codec enable: GPIO45 */ -#define GPIO_PP3300_CODEC_EN 45 -/* WLAN / BT enable: GPIO46 */ -#define GPIO_WLAN_DISABLE_L 46 - -static u8 mainboard_smi_ec(void) -{ - u8 cmd = google_chromeec_get_event(); - u32 pm1_cnt; - -#if CONFIG_ELOG_GSMI - /* Log this event */ - if (cmd) - elog_add_event_byte(ELOG_TYPE_EC_EVENT, cmd); -#endif - - switch (cmd) { - case EC_HOST_EVENT_LID_CLOSED: - printk(BIOS_DEBUG, "LID CLOSED, SHUTDOWN\n"); - - /* Go to S5 */ - pm1_cnt = inl(get_pmbase() + PM1_CNT); - pm1_cnt |= (0xf << 10); - outl(pm1_cnt, get_pmbase() + PM1_CNT); - break; - } - - return cmd; -} - -/* gpi_sts is GPIO 47:32 */ -void mainboard_smi_gpi(u32 gpi_sts) -{ - if (gpi_sts & (1 << (EC_SMI_GPI - 32))) { - /* Process all pending events */ - while (mainboard_smi_ec() != 0); - } -} - -void mainboard_smi_sleep(u8 slp_typ) -{ - /* Disable USB charging if required */ - switch (slp_typ) { - case ACPI_S3: - if (smm_get_gnvs()->s3u0 == 0) - google_chromeec_set_usb_charge_mode( - 0, USB_CHARGE_MODE_DISABLED); - if (smm_get_gnvs()->s3u1 == 0) - google_chromeec_set_usb_charge_mode( - 1, USB_CHARGE_MODE_DISABLED); - - set_gpio(GPIO_PP3300_CODEC_EN, 0); - set_gpio(GPIO_WLAN_DISABLE_L, 0); - - /* Enable wake events */ - google_chromeec_set_wake_mask(MAINBOARD_EC_S3_WAKE_EVENTS); - break; - case ACPI_S5: - if (smm_get_gnvs()->s5u0 == 0) - google_chromeec_set_usb_charge_mode( - 0, USB_CHARGE_MODE_DISABLED); - if (smm_get_gnvs()->s5u1 == 0) - google_chromeec_set_usb_charge_mode( - 1, USB_CHARGE_MODE_DISABLED); - - set_gpio(GPIO_PP3300_CODEC_EN, 0); - set_gpio(GPIO_WLAN_DISABLE_L, 0); - - /* Enable wake events */ - google_chromeec_set_wake_mask(MAINBOARD_EC_S5_WAKE_EVENTS); - break; - } - - /* Disable SCI and SMI events */ - google_chromeec_set_smi_mask(0); - google_chromeec_set_sci_mask(0); - - /* Clear pending events that may trigger immediate wake */ - while (google_chromeec_get_event() != 0); -} - - -static int mainboard_finalized = 0; - -int mainboard_smi_apmc(u8 apmc) -{ - switch (apmc) { - case APM_CNT_FINALIZE: - if (mainboard_finalized) { - printk(BIOS_DEBUG, "SMI#: Already finalized\n"); - return 0; - } - - intel_pch_finalize_smm(); - intel_northbridge_haswell_finalize_smm(); - intel_cpu_haswell_finalize_smm(); - - mainboard_finalized = 1; - break; - case APM_CNT_ACPI_ENABLE: - google_chromeec_set_smi_mask(0); - /* Clear all pending events */ - while (google_chromeec_get_event() != 0); - google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); - break; - case APM_CNT_ACPI_DISABLE: - google_chromeec_set_sci_mask(0); - /* Clear all pending events */ - while (google_chromeec_get_event() != 0); - google_chromeec_set_smi_mask(MAINBOARD_EC_SMI_EVENTS); - break; - } - return 0; -} diff --git a/src/mainboard/google/peppy/thermal.h b/src/mainboard/google/peppy/thermal.h deleted file mode 100644 index ded9be4fd3..0000000000 --- a/src/mainboard/google/peppy/thermal.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 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 THERMAL_H -#define THERMAL_H - -/* Control TDP Settings */ -#define CTL_TDP_SENSOR_ID 0 /* PECI */ -#define CTL_TDP_POWER_LIMIT 12 /* 12W */ -#define CTL_TDP_THRESHOLD_OFF 80 /* Normal at 80C */ -#define CTL_TDP_THRESHOLD_ON 85 /* Limited at 85C */ - -/* Temperature which OS will shutdown at */ -#define CRITICAL_TEMPERATURE 99 - -/* Temperature which OS will throttle CPU */ -#define PASSIVE_TEMPERATURE 95 - -/* Tj_max value for calculating PECI CPU temperature */ -#define MAX_TEMPERATURE 100 - -#endif |