diff options
8 files changed, 2268 insertions, 0 deletions
diff --git a/resources/libreboot/patch/r500/0001-mainboards-lenovo-Copy-X200-board-to-R500-for-future.patch b/resources/libreboot/patch/r500/0001-mainboards-lenovo-Copy-X200-board-to-R500-for-future.patch new file mode 100644 index 0000000..e628adb --- /dev/null +++ b/resources/libreboot/patch/r500/0001-mainboards-lenovo-Copy-X200-board-to-R500-for-future.patch @@ -0,0 +1,1941 @@ +From 81ae1f94aa00121cedd839540c5d7839a485d61e Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 00:49:12 +0100 +Subject: [PATCH 1/7] mainboards/lenovo: Copy X200 board to R500 for future + expansion + +Change-Id: I45633be3d8548c211360c2ffc3ad4e5f10a6df0f +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/Kconfig | 51 ++++++ + src/mainboard/lenovo/r500/Kconfig.name | 2 + + src/mainboard/lenovo/r500/Makefile.inc | 21 +++ + src/mainboard/lenovo/r500/acpi/dock.asl | 72 ++++++++ + src/mainboard/lenovo/r500/acpi/ec.asl | 1 + + src/mainboard/lenovo/r500/acpi/gm45_pci_irqs.asl | 84 +++++++++ + src/mainboard/lenovo/r500/acpi/gpe.asl | 28 +++ + src/mainboard/lenovo/r500/acpi/ich9_pci_irqs.asl | 108 +++++++++++ + src/mainboard/lenovo/r500/acpi/platform.asl | 205 +++++++++++++++++++++ + src/mainboard/lenovo/r500/acpi/superio.asl | 0 + src/mainboard/lenovo/r500/acpi_tables.c | 71 ++++++++ + src/mainboard/lenovo/r500/board_info.txt | 6 + + src/mainboard/lenovo/r500/cmos.default | 16 ++ + src/mainboard/lenovo/r500/cmos.layout | 144 +++++++++++++++ + src/mainboard/lenovo/r500/cstates.c | 41 +++++ + src/mainboard/lenovo/r500/devicetree.cb | 222 +++++++++++++++++++++++ + src/mainboard/lenovo/r500/dock.c | 64 +++++++ + src/mainboard/lenovo/r500/dock.h | 26 +++ + src/mainboard/lenovo/r500/dsdt.asl | 58 ++++++ + src/mainboard/lenovo/r500/fadt.c | 157 ++++++++++++++++ + src/mainboard/lenovo/r500/hda_verb.c | 51 ++++++ + src/mainboard/lenovo/r500/mainboard.c | 49 +++++ + src/mainboard/lenovo/r500/mptable.c | 1 + + src/mainboard/lenovo/r500/romstage.c | 203 +++++++++++++++++++++ + src/mainboard/lenovo/r500/smihandler.c | 49 +++++ + 25 files changed, 1730 insertions(+) + create mode 100644 src/mainboard/lenovo/r500/Kconfig + create mode 100644 src/mainboard/lenovo/r500/Kconfig.name + create mode 100644 src/mainboard/lenovo/r500/Makefile.inc + create mode 100644 src/mainboard/lenovo/r500/acpi/dock.asl + create mode 100644 src/mainboard/lenovo/r500/acpi/ec.asl + create mode 100644 src/mainboard/lenovo/r500/acpi/gm45_pci_irqs.asl + create mode 100644 src/mainboard/lenovo/r500/acpi/gpe.asl + create mode 100644 src/mainboard/lenovo/r500/acpi/ich9_pci_irqs.asl + create mode 100644 src/mainboard/lenovo/r500/acpi/platform.asl + create mode 100644 src/mainboard/lenovo/r500/acpi/superio.asl + create mode 100644 src/mainboard/lenovo/r500/acpi_tables.c + create mode 100644 src/mainboard/lenovo/r500/board_info.txt + create mode 100644 src/mainboard/lenovo/r500/cmos.default + create mode 100644 src/mainboard/lenovo/r500/cmos.layout + create mode 100644 src/mainboard/lenovo/r500/cstates.c + create mode 100644 src/mainboard/lenovo/r500/devicetree.cb + create mode 100644 src/mainboard/lenovo/r500/dock.c + create mode 100644 src/mainboard/lenovo/r500/dock.h + create mode 100644 src/mainboard/lenovo/r500/dsdt.asl + create mode 100644 src/mainboard/lenovo/r500/fadt.c + create mode 100644 src/mainboard/lenovo/r500/hda_verb.c + create mode 100644 src/mainboard/lenovo/r500/mainboard.c + create mode 100644 src/mainboard/lenovo/r500/mptable.c + create mode 100644 src/mainboard/lenovo/r500/romstage.c + create mode 100644 src/mainboard/lenovo/r500/smihandler.c + +diff --git a/src/mainboard/lenovo/r500/Kconfig b/src/mainboard/lenovo/r500/Kconfig +new file mode 100644 +index 0000000..7bae12d +--- /dev/null ++++ b/src/mainboard/lenovo/r500/Kconfig +@@ -0,0 +1,51 @@ ++if BOARD_LENOVO_X200 ++ ++config BOARD_SPECIFIC_OPTIONS # dummy ++ def_bool y ++ select SYSTEM_TYPE_LAPTOP ++ select CPU_INTEL_SOCKET_BGA956 ++ select NORTHBRIDGE_INTEL_GM45 ++ select SOUTHBRIDGE_INTEL_I82801IX ++ select EC_LENOVO_PMH7 ++ select EC_LENOVO_H8 ++ select NO_UART_ON_SUPERIO ++ select DRIVERS_ICS_954309 ++ select BOARD_ROMSIZE_KB_8192 ++ select DRIVERS_GENERIC_IOAPIC ++ select HAVE_MP_TABLE ++ select HAVE_ACPI_TABLES ++ select EC_ACPI ++ select HAVE_OPTION_TABLE ++ select HAVE_CMOS_DEFAULT ++ select HAVE_ACPI_RESUME ++ select MAINBOARD_HAS_NATIVE_VGA_INIT ++ select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG ++ select INTEL_INT15 ++ select SUPERIO_NSC_PC87382 ++ select DRIVERS_LENOVO_WACOM ++ ++config MAINBOARD_DIR ++ string ++ default lenovo/x200 ++ ++config MAINBOARD_PART_NUMBER ++ string ++ default "ThinkPad X200" ++ ++config MMCONF_BASE_ADDRESS ++ hex ++ default 0xf0000000 ++ ++config USBDEBUG_HCD_INDEX ++ int ++ default 2 ++ ++config MAX_CPUS ++ int ++ default 2 ++ ++config CBFS_SIZE ++ hex ++ default 0x200000 ++ ++endif # BOARD_LENOVO_X200 +diff --git a/src/mainboard/lenovo/r500/Kconfig.name b/src/mainboard/lenovo/r500/Kconfig.name +new file mode 100644 +index 0000000..8e1dd43 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/Kconfig.name +@@ -0,0 +1,2 @@ ++config BOARD_LENOVO_X200 ++ bool "ThinkPad X200 / X200t" +diff --git a/src/mainboard/lenovo/r500/Makefile.inc b/src/mainboard/lenovo/r500/Makefile.inc +new file mode 100644 +index 0000000..b2e5c2a +--- /dev/null ++++ b/src/mainboard/lenovo/r500/Makefile.inc +@@ -0,0 +1,21 @@ ++## ++## This file is part of the coreboot project. ++## ++## Copyright (C) 2012 secunet Security Networks AG ++## ++## 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. ++## ++## You should have received a copy of the GNU General Public License ++## along with this program; if not, write to the Free Software ++## Foundation, Inc. ++## ++ ++ramstage-y += dock.c ++ramstage-y += cstates.c +diff --git a/src/mainboard/lenovo/r500/acpi/dock.asl b/src/mainboard/lenovo/r500/acpi/dock.asl +new file mode 100644 +index 0000000..f817acf +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi/dock.asl +@@ -0,0 +1,72 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (c) 2011 Sven Schnelle <svens@stackframe.org> ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++Scope (\_SB) ++{ ++ Device(DOCK) ++ { ++ Name(_HID, "ACPI0003") ++ Name(_UID, 0x00) ++ Name(_PCL, Package() { \_SB } ) ++ ++ Method(_DCK, 1, NotSerialized) ++ { ++ if (Arg0) { ++ /* connect dock */ ++ Store (1, \GP28) ++ Store (1, \_SB.PCI0.LPCB.EC.DKR1) ++ } else { ++ /* disconnect dock */ ++ Store (0, \GP28) ++ Store (0, \_SB.PCI0.LPCB.EC.DKR1) ++ } ++ Xor(Arg0, \_SB.PCI0.LPCB.EC.DKR1, Local0) ++ Return (Local0) ++ } ++ ++ Method(_STA, 0, NotSerialized) ++ { ++ Return (\_SB.PCI0.LPCB.EC.DKR1) ++ } ++ } ++} ++ ++Scope(\_SB.PCI0.LPCB.EC) ++{ ++ Method(_Q18, 0, NotSerialized) ++ { ++ Notify(\_SB.DOCK, 3) ++ } ++ ++ Method(_Q45, 0, NotSerialized) ++ { ++ Notify(\_SB.DOCK, 3) ++ } ++ ++ Method(_Q58, 0, NotSerialized) ++ { ++ Notify(\_SB.DOCK, 0) ++ } ++ ++ Method(_Q37, 0, NotSerialized) ++ { ++ Notify(\_SB.DOCK, 0) ++ } ++} +diff --git a/src/mainboard/lenovo/r500/acpi/ec.asl b/src/mainboard/lenovo/r500/acpi/ec.asl +new file mode 100644 +index 0000000..c3569e8 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi/ec.asl +@@ -0,0 +1 @@ ++#include <ec/lenovo/h8/acpi/ec.asl> +diff --git a/src/mainboard/lenovo/r500/acpi/gm45_pci_irqs.asl b/src/mainboard/lenovo/r500/acpi/gm45_pci_irqs.asl +new file mode 100644 +index 0000000..93b4525 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi/gm45_pci_irqs.asl +@@ -0,0 +1,84 @@ ++/* ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++/* This is board specific information: IRQ routing for the ++ * gm45 ++ */ ++ ++ ++// PCI Interrupt Routing ++Method(_PRT) ++{ ++ If (PICM) { ++ Return (Package() { ++ // PCIe Graphics 0:1.0 ++ Package() { 0x0001ffff, 0, 0, 16 }, ++ // Onboard graphics (IGD) 0:2.0 ++ Package() { 0x0002ffff, 0, 0, 16 }, ++ // USB and EHCI 0:1a.x ++ Package() { 0x001affff, 0, 0, 16 }, ++ Package() { 0x001affff, 1, 0, 17 }, ++ Package() { 0x001affff, 2, 0, 18 }, ++ // High Definition Audio 0:1b.0 ++ Package() { 0x001bffff, 0, 0, 16 }, ++ // PCIe Root Ports 0:1c.x ++ Package() { 0x001cffff, 0, 0, 16 }, ++ // USB and EHCI 0:1d.x ++ Package() { 0x001dffff, 0, 0, 16 }, ++ Package() { 0x001dffff, 1, 0, 17 }, ++ Package() { 0x001dffff, 2, 0, 18 }, ++ // FIXME ++ // CardBus/IEEE1394 0:1e.2, 0:1e.3 ++ // Package() { 0x001effff, 0, 0, 22 }, ++ // Package() { 0x001effff, 1, 0, 20 }, ++ // LPC device 0:1f.0 ++ Package() { 0x001fffff, 0, 0, 16 }, ++ Package() { 0x001fffff, 1, 0, 17 }, ++ Package() { 0x001fffff, 2, 0, 18 } ++ }) ++ } Else { ++ Return (Package() { ++ // PCIe Graphics 0:1.0 ++ Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ // Onboard graphics (IGD) 0:2.0 ++ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ // USB and EHCI 0:1a.x ++ Package() { 0x001affff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ Package() { 0x001affff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, ++ Package() { 0x001affff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, ++ // High Definition Audio 0:1b.0 ++ Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ // PCIe Root Ports 0:1c.x ++ Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ // USB and EHCI 0:1d.x ++ Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ Package() { 0x001dffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, ++ Package() { 0x001dffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, ++ // FIXME ++ // CardBus/IEEE1394 0:1e.2, 0:1e.3 ++ // Package() { 0x001effff, 0, \_SB.PCI0.LPCB.LNKG, 0 }, ++ // Package() { 0x001effff, 1, \_SB.PCI0.LPCB.LNKE, 0 }, ++ // LPC device 0:1f.0 ++ Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, ++ Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, ++ Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKC, 0 } ++ }) ++ } ++} +diff --git a/src/mainboard/lenovo/r500/acpi/gpe.asl b/src/mainboard/lenovo/r500/acpi/gpe.asl +new file mode 100644 +index 0000000..e1c806f +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi/gpe.asl +@@ -0,0 +1,28 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (c) 2011 Sven Schnelle <svens@stackframe.org> ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++Scope (\_GPE) ++{ ++ Method(_L18, 0, NotSerialized) ++ { ++ /* Read EC register to clear wake status */ ++ Store(\_SB.PCI0.LPCB.EC.WAKE, Local0) ++ } ++} +diff --git a/src/mainboard/lenovo/r500/acpi/ich9_pci_irqs.asl b/src/mainboard/lenovo/r500/acpi/ich9_pci_irqs.asl +new file mode 100644 +index 0000000..3ef5d3b +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi/ich9_pci_irqs.asl +@@ -0,0 +1,108 @@ ++/* ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++/* This is board specific information: IRQ routing for the ++ * 0:1e.0 PCI bridge of the ICH9 ++ */ ++ ++/* TODO: which slots are actually relevant? */ ++If (PICM) { ++ Return (Package() { ++ // PCI Slot 1 routes ABCD ++ Package() { 0x0000ffff, 0, 0, 16}, ++ Package() { 0x0000ffff, 1, 0, 17}, ++ Package() { 0x0000ffff, 2, 0, 18}, ++ Package() { 0x0000ffff, 3, 0, 19}, ++ ++ // PCI Slot 2 routes BCDA ++ Package() { 0x0001ffff, 0, 0, 17}, ++ Package() { 0x0001ffff, 1, 0, 18}, ++ Package() { 0x0001ffff, 2, 0, 19}, ++ Package() { 0x0001ffff, 3, 0, 16}, ++ ++ // PCI Slot 3 routes CDAB ++ Package() { 0x0002ffff, 0, 0, 18}, ++ Package() { 0x0002ffff, 1, 0, 19}, ++ Package() { 0x0002ffff, 2, 0, 16}, ++ Package() { 0x0002ffff, 3, 0, 17}, ++ ++ // PCI Slot 4 routes ABCD ++ Package() { 0x0003ffff, 0, 0, 16}, ++ Package() { 0x0003ffff, 1, 0, 17}, ++ Package() { 0x0003ffff, 2, 0, 18}, ++ Package() { 0x0003ffff, 3, 0, 19}, ++ ++ // PCI Slot 5 routes ABCD ++ Package() { 0x0004ffff, 0, 0, 16}, ++ Package() { 0x0004ffff, 1, 0, 17}, ++ Package() { 0x0004ffff, 2, 0, 18}, ++ Package() { 0x0004ffff, 3, 0, 19}, ++ ++ // PCI Slot 6 routes BCDA ++ Package() { 0x0005ffff, 0, 0, 17}, ++ Package() { 0x0005ffff, 1, 0, 18}, ++ Package() { 0x0005ffff, 2, 0, 19}, ++ Package() { 0x0005ffff, 3, 0, 16}, ++ ++ // FIXME: what's this supposed to mean? (adopted from ich7) ++ //Package() { 0x0008ffff, 0, 0, 20}, ++ }) ++} Else { ++ Return (Package() { ++ // PCI Slot 1 routes ABCD ++ Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0}, ++ Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, ++ Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, ++ Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0}, ++ ++ // PCI Slot 2 routes BCDA ++ Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKB, 0}, ++ Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKC, 0}, ++ Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKD, 0}, ++ Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKA, 0}, ++ ++ // PCI Slot 3 routes CDAB ++ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKC, 0}, ++ Package() { 0x0002ffff, 1, \_SB.PCI0.LPCB.LNKD, 0}, ++ Package() { 0x0002ffff, 2, \_SB.PCI0.LPCB.LNKA, 0}, ++ Package() { 0x0002ffff, 3, \_SB.PCI0.LPCB.LNKB, 0}, ++ ++ // PCI Slot 4 routes ABCD ++ Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0}, ++ Package() { 0x0003ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, ++ Package() { 0x0003ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, ++ Package() { 0x0003ffff, 3, \_SB.PCI0.LPCB.LNKD, 0}, ++ ++ // PCI Slot 5 routes ABCD ++ Package() { 0x0004ffff, 0, \_SB.PCI0.LPCB.LNKA, 0}, ++ Package() { 0x0004ffff, 1, \_SB.PCI0.LPCB.LNKB, 0}, ++ Package() { 0x0004ffff, 2, \_SB.PCI0.LPCB.LNKC, 0}, ++ Package() { 0x0004ffff, 3, \_SB.PCI0.LPCB.LNKD, 0}, ++ ++ // PCI Slot 6 routes BCDA ++ Package() { 0x0005ffff, 0, \_SB.PCI0.LPCB.LNKB, 0}, ++ Package() { 0x0005ffff, 1, \_SB.PCI0.LPCB.LNKC, 0}, ++ Package() { 0x0005ffff, 2, \_SB.PCI0.LPCB.LNKD, 0}, ++ Package() { 0x0005ffff, 3, \_SB.PCI0.LPCB.LNKA, 0}, ++ ++ // FIXME ++ // Package() { 0x0008ffff, 0, \_SB.PCI0.LPCB.LNKE, 0}, ++ }) ++} +diff --git a/src/mainboard/lenovo/r500/acpi/platform.asl b/src/mainboard/lenovo/r500/acpi/platform.asl +new file mode 100644 +index 0000000..d5cb076 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi/platform.asl +@@ -0,0 +1,205 @@ ++/* ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++/* These come from the dynamically created CPU SSDT */ ++External(PDC0) ++External(PDC1) ++ ++/* 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) ++{ ++ // Call a trap so SMI can prepare for Sleep as well. ++ // TRAP(0x55) ++ \_SB.PCI0.LPCB.EC.RADI(0) ++} ++ ++/* The _WAK method is called on system wakeup */ ++ ++Method(_WAK,1) ++{ ++ // CPU specific part ++ ++ // Notify PCI Express slots in case a card ++ // was inserted while a sleep state was active. ++ ++ // Are we going to S3? ++ If (LEqual(Arg0, 3)) { ++ // .. ++ } ++ ++ // Are we going to S4? ++ If (LEqual(Arg0, 4)) { ++ // .. ++ } ++ ++ // TODO: Windows XP SP2 P-State restore ++ ++ // TODO: Return Arg0 as second value if S-Arg0 was entered ++ // before. ++ ++ Return(Package(){0,0}) ++} ++ ++// Power notification ++ ++External (\_PR_.CP00, DeviceObj) ++External (\_PR_.CP01, DeviceObj) ++ ++Method (PNOT) ++{ ++ If (MPEN) { ++ If(And(PDC0, 0x08)) { ++ Notify (\_PR_.CP00, 0x80) // _PPC ++ ++ If (And(PDC0, 0x10)) { ++ Sleep(100) ++ Notify(\_PR_.CP00, 0x81) // _CST ++ } ++ } ++ ++ If(And(PDC1, 0x08)) { ++ Notify (\_PR_.CP01, 0x80) // _PPC ++ If (And(PDC1, 0x10)) { ++ Sleep(100) ++ Notify(\_PR_.CP01, 0x81) // _CST ++ } ++ } ++ ++ } Else { // UP ++ Notify (\_PR_.CP00, 0x80) ++ Sleep(0x64) ++ Notify(\_PR_.CP00, 0x81) ++ } ++ ++} ++ ++/* System Bus */ ++ ++Scope(\_SB) ++{ ++ /* This method is placed on the top level, so we can make sure it's the ++ * first executed _INI method. ++ */ ++ Method(_INI, 0) ++ { ++ /* The DTS data in NVS is probably not up to date. ++ * Update temperature values and make sure AP thermal ++ * interrupts can happen ++ */ ++ ++ // TRAP(71) // TODO ++ ++ /* Determine the Operating System and save the value in OSYS. ++ * We have to do this in order to be able to work around ++ * certain windows bugs. ++ * ++ * OSYS value | Operating System ++ * -----------+------------------ ++ * 2000 | Windows 2000 ++ * 2001 | Windows XP(+SP1) ++ * 2002 | Windows XP SP2 ++ * 2006 | Windows Vista ++ * ???? | Windows 7 ++ */ ++ ++ /* Let's assume we're running at least Windows 2000 */ ++ Store (2000, OSYS) ++ ++ If (CondRefOf(_OSI, Local0)) { ++ /* Linux answers _OSI with "True" for a couple of ++ * Windows version queries. But unlike Windows it ++ * needs a Video repost, so let's determine whether ++ * we're running Linux. ++ */ ++ ++ If (_OSI("Linux")) { ++ Store (1, LINX) ++ } ++ ++ If (_OSI("Windows 2001")) { ++ Store (2001, OSYS) ++ } ++ ++ If (_OSI("Windows 2001 SP1")) { ++ Store (2001, OSYS) ++ } ++ ++ If (_OSI("Windows 2001 SP2")) { ++ Store (2002, OSYS) ++ } ++ ++ If (_OSI("Windows 2006")) { ++ Store (2006, OSYS) ++ } ++ } ++ ++ /* And the OS workarounds start right after we know what we're ++ * running: Windows XP SP1 needs to have C-State coordination ++ * enabled in SMM. ++ */ ++ If (LAnd(LEqual(OSYS, 2001), MPEN)) { ++ // TRAP(61) // TODO ++ } ++ ++ /* SMM power state and C4-on-C3 settings need to be updated */ ++ // TRAP(43) // TODO ++ } ++} +diff --git a/src/mainboard/lenovo/r500/acpi/superio.asl b/src/mainboard/lenovo/r500/acpi/superio.asl +new file mode 100644 +index 0000000..e69de29 +diff --git a/src/mainboard/lenovo/r500/acpi_tables.c b/src/mainboard/lenovo/r500/acpi_tables.c +new file mode 100644 +index 0000000..fa69e7a +--- /dev/null ++++ b/src/mainboard/lenovo/r500/acpi_tables.c +@@ -0,0 +1,71 @@ ++/* ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#include <string.h> ++#include <console/console.h> ++#include <arch/io.h> ++#include <arch/ioapic.h> ++#include <arch/acpi.h> ++#include <arch/acpigen.h> ++#include <arch/smp/mpspec.h> ++#include <device/device.h> ++#include <device/pci.h> ++#include <device/pci_ids.h> ++ ++#include "southbridge/intel/i82801ix/nvs.h" ++void acpi_create_gnvs(global_nvs_t *gnvs) ++{ ++ memset((void *)gnvs, 0, sizeof(*gnvs)); ++ gnvs->apic = 1; ++ gnvs->mpen = 1; /* Enable Multi Processing */ ++ ++ /* Enable both COM ports */ ++ gnvs->cmap = 0x01; ++ gnvs->cmbp = 0x01; ++ ++} ++ ++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); ++ ++ /* LAPIC_NMI */ ++ current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) ++ current, 0, ++ MP_IRQ_POLARITY_HIGH | ++ MP_IRQ_TRIGGER_EDGE, 0x01); ++ current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *) ++ current, 1, MP_IRQ_POLARITY_HIGH | ++ MP_IRQ_TRIGGER_EDGE, 0x01); ++ ++ /* INT_SRC_OVR */ ++ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) ++ current, 0, 0, 2, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_EDGE); ++ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) ++ current, 0, 9, 9, MP_IRQ_POLARITY_HIGH | MP_IRQ_TRIGGER_LEVEL); ++ ++ ++ return current; ++} +diff --git a/src/mainboard/lenovo/r500/board_info.txt b/src/mainboard/lenovo/r500/board_info.txt +new file mode 100644 +index 0000000..a78a21b +--- /dev/null ++++ b/src/mainboard/lenovo/r500/board_info.txt +@@ -0,0 +1,6 @@ ++Category: laptop ++ROM package: SOIC-16 ++ROM protocol: SPI ++ROM socketed: n ++Flashrom support: n ++Release year: 2008 +diff --git a/src/mainboard/lenovo/r500/cmos.default b/src/mainboard/lenovo/r500/cmos.default +new file mode 100644 +index 0000000..67b8920 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/cmos.default +@@ -0,0 +1,16 @@ ++boot_option=Fallback ++last_boot=Fallback ++baud_rate=115200 ++debug_level=Spew ++power_on_after_fail=Disable ++volume=0x3 ++first_battery=Primary ++bluetooth=Enable ++wwan=Enable ++wlan=Enable ++trackpoint=Enable ++fn_ctrl_swap=Disable ++sticky_fn=Disable ++power_management_beeps=Enable ++low_battery_beep=Enable ++sata_mode=AHCI +diff --git a/src/mainboard/lenovo/r500/cmos.layout b/src/mainboard/lenovo/r500/cmos.layout +new file mode 100644 +index 0000000..39ced9b +--- /dev/null ++++ b/src/mainboard/lenovo/r500/cmos.layout +@@ -0,0 +1,144 @@ ++# ++# This file is part of the coreboot project. ++# ++# Copyright (C) 2007-2008 coresystems GmbH ++# 2012 secunet Security Networks AG ++# ++# 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. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc. ++# ++ ++# ----------------------------------------------------------------- ++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 ++#120 240 r 0 unused ++ ++# ----------------------------------------------------------------- ++# RTC_BOOT_BYTE (coreboot hardcoded) ++384 1 e 4 boot_option ++385 1 e 4 last_boot ++388 4 r 0 reboot_bits ++#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: EC ++400 8 h 0 volume ++ ++# coreboot config options: southbridge ++408 1 e 10 sata_mode ++409 2 e 7 power_on_after_fail ++ ++# coreboot config options: EC ++411 1 e 9 first_battery ++412 1 e 1 bluetooth ++413 1 e 1 wwan ++414 1 e 1 wlan ++415 1 e 1 trackpoint ++416 1 e 1 fn_ctrl_swap ++417 1 e 1 sticky_fn ++ ++# coreboot config options: bootloader ++418 512 s 0 boot_devices ++930 8 h 0 boot_default ++ ++938 1 e 1 power_management_beeps ++939 1 e 1 low_battery_beep ++940 1 e 1 uwb ++ ++# coreboot config options: northbridge ++941 3 e 11 gfx_uma_size ++ ++#944 2 r 0 unused ++ ++# coreboot config options: check sums ++984 16 h 0 check_sum ++#1000 24 r 0 unused ++ ++# ram initialization internal data ++1024 128 r 0 read_training_results ++ ++# ----------------------------------------------------------------- ++ ++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 ++8 0 No ++8 1 Yes ++9 0 Secondary ++9 1 Primary ++10 0 AHCI ++10 1 Compatible ++11 0 32M ++11 1 48M ++11 2 64M ++11 3 128M ++11 5 96M ++11 6 160M ++ ++# ----------------------------------------------------------------- ++checksums ++ ++checksum 392 983 984 +diff --git a/src/mainboard/lenovo/r500/cstates.c b/src/mainboard/lenovo/r500/cstates.c +new file mode 100644 +index 0000000..1062308 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/cstates.c +@@ -0,0 +1,41 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2012 secunet Security Networks AG ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#include <arch/acpigen.h> ++#include <device/device.h> /* fix for i82801ix.h */ ++#include <southbridge/intel/i82801ix/i82801ix.h> ++ ++static acpi_cstate_t cst_entries[] = { ++ { ++ /* acpi C1 / cpu C1 */ ++ 1, 0x01, 1000, ++ { ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0, 0 } ++ }, ++ { ++ /* acpi C2 / cpu C2 */ ++ 2, 0x01, 500, ++ { ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x10, 0 } ++ }, ++}; ++ ++int get_cst_entries(acpi_cstate_t **entries) ++{ ++ *entries = cst_entries; ++ return ARRAY_SIZE(cst_entries); ++} +diff --git a/src/mainboard/lenovo/r500/devicetree.cb b/src/mainboard/lenovo/r500/devicetree.cb +new file mode 100644 +index 0000000..cb4a021 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/devicetree.cb +@@ -0,0 +1,222 @@ ++chip northbridge/intel/gm45 ++ # IGD Displays ++ register "gfx.ndid" = "3" ++ register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" ++ ++ register "gfx.use_spread_spectrum_clock" = "1" ++ register "gfx.lvds_dual_channel" = "0" ++ register "gfx.link_frequency_270_mhz" = "1" ++ register "gfx.lvds_num_lanes" = "4" ++ ++ device cpu_cluster 0 on ++ chip cpu/intel/socket_BGA956 ++ device lapic 0 on end ++ end ++ chip cpu/intel/model_1067x ++ # Magic APIC ID to locate this chip ++ device lapic 0xACAC off end ++ ++ # Enable Super LFM ++ register "slfm" = "1" ++ ++ # Enable C5, C6 ++ register "c5" = "1" ++ register "c6" = "1" ++ end ++ end ++ ++ device domain 0 on ++ device pci 00.0 on ++ subsystemid 0x17aa 0x20e0 ++ end # host bridge ++ device pci 02.0 on # VGA ++ subsystemid 0x17aa 0x20e4 ++ ioapic_irq 2 INTA 0x10 ++ end ++ device pci 02.1 on ++ subsystemid 0x17aa 0x20e4 ++ end # Display ++ device pci 03.0 on ++ subsystemid 0x17aa 0x20e6 ++ end # ME ++ device pci 03.1 off end # ME ++ device pci 03.2 off end # ME ++ device pci 03.3 off end # ME ++ chip southbridge/intel/i82801ix ++ register "pirqa_routing" = "0x0b" ++ register "pirqb_routing" = "0x0b" ++ register "pirqc_routing" = "0x0b" ++ register "pirqd_routing" = "0x0b" ++ register "pirqe_routing" = "0x80" ++ register "pirqf_routing" = "0x80" ++ register "pirqg_routing" = "0x80" ++ register "pirqh_routing" = "0x80" ++ ++ register "gpi8_routing" = "2" ++ register "gpe0_en" = "0x01000000" ++ register "gpi1_routing" = "2" ++ ++ # Set AHCI mode, enable ports 1 and 2. ++ register "sata_port_map" = "0x03" ++ register "sata_clock_request" = "0" ++ register "sata_traffic_monitor" = "0" ++ ++ # Set c-state support ++ register "c4onc3_enable" = "0" ++ register "c5_enable" = "1" ++ register "c6_enable" = "1" ++ ++ # Set thermal throttling to 75%. ++ register "throttle_duty" = "THTL_75_0" ++ ++ # Enable PCIe ports 1,2,4 as slots (Mini * PCIe). ++ register "pcie_slot_implemented" = "0xb" ++ # Set power limits to 10 * 10^0 watts. ++ # Maybe we should set less for Mini PCIe. ++ register "pcie_power_limits" = "{ { 10, 0 }, { 10, 0 }, { 0, 0 }, { 10, 0 }, { 0, 0 }, { 0, 0 } }" ++ register "pcie_hotplug_map" = "{ 0, 0, 0, 1, 0, 0, 0, 0 }" ++ ++ chip drivers/generic/ioapic ++ register "have_isa_interrupts" = "1" ++ register "irq_on_fsb" = "1" ++ register "enable_virtual_wire" = "1" ++ register "base" = "(void *)0xfec00000" ++ device ioapic 2 on end ++ end ++ ++ device pci 19.0 on end # LAN ++ device pci 1a.0 on # UHCI ++ subsystemid 0x17aa 0x20f0 ++ ioapic_irq 2 INTA 0x10 ++ end ++ device pci 1a.1 on # UHCI ++ subsystemid 0x17aa 0x20f0 ++ ioapic_irq 2 INTB 0x11 ++ end ++ device pci 1a.2 on # UHCI ++ subsystemid 0x17aa 0x20f0 ++ ioapic_irq 2 INTC 0x12 ++ end ++ device pci 1a.7 on # EHCI ++ subsystemid 0x17aa 0x20f1 ++ ioapic_irq 2 INTC 0x12 ++ end ++ device pci 1b.0 on # HD Audio ++ subsystemid 0x17aa 0x20f2 ++ ioapic_irq 2 INTA 0x10 ++ end ++ device pci 1c.0 on # PCIe Port #1 ++ subsystemid 0x17aa 0x20f3 # WWAN ++ ioapic_irq 2 INTA 0x10 ++ end ++ device pci 1c.1 on ++ subsystemid 0x17aa 0x20f3 # WLAN ++ end # PCIe Port #2 ++ device pci 1c.2 on ++ subsystemid 0x17aa 0x20f3 # UWB ++ end # PCIe Port #3 ++ device pci 1c.3 on ++ subsystemid 0x17aa 0x20f3 # Expresscard ++ 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 # UHCI ++ subsystemid 0x17aa 0x20f0 ++ ioapic_irq 2 INTA 0x10 ++ end ++ device pci 1d.1 on # UHCI ++ subsystemid 0x17aa 0x20f0 ++ ioapic_irq 2 INTB 0x11 ++ end ++ device pci 1d.2 on # UHCI ++ subsystemid 0x17aa 0x20f0 ++ ioapic_irq 2 INTC 0x12 ++ end ++ device pci 1d.7 on # EHCI ++ subsystemid 0x17aa 0x20f1 ++ ioapic_irq 2 INTA 0x10 ++ end ++ device pci 1e.0 on # PCI ++ subsystemid 0x17aa 0x20f4 ++ end ++ device pci 1f.0 on # LPC bridge ++ subsystemid 0x17aa 0x20f5 ++ chip ec/lenovo/pmh7 ++ device pnp ff.1 on # dummy ++ end ++ register "backlight_enable" = "0x01" ++ register "dock_event_enable" = "0x01" ++ end ++ ++ chip ec/lenovo/h8 ++ device pnp ff.2 on # dummy ++ io 0x60 = 0x62 ++ io 0x62 = 0x66 ++ io 0x64 = 0x1600 ++ io 0x66 = 0x1604 ++ end ++ ++ register "config0" = "0xa6" ++ register "config1" = "0x04" ++ register "config2" = "0xa0" ++ register "config3" = "0x01" ++ ++ register "beepmask0" = "0xfe" ++ register "beepmask1" = "0x96" ++ register "has_power_management_beeps" = "1" ++ register "has_uwb" = "1" ++ ++ register "event2_enable" = "0xff" ++ register "event3_enable" = "0xff" ++ register "event4_enable" = "0xf4" ++ register "event5_enable" = "0x3c" ++ register "event6_enable" = "0x80" ++ register "event7_enable" = "0x01" ++ register "event8_enable" = "0x01" ++ register "event9_enable" = "0xff" ++ register "eventa_enable" = "0xff" ++ register "eventb_enable" = "0xff" ++ register "eventc_enable" = "0xff" ++ register "eventd_enable" = "0xff" ++ end ++ ++ chip superio/nsc/pc87382 ++ device pnp 164e.3 on # Digitizer ++ io 0x60 = 0x200 ++ irq 0x29 = 0xb0 ++ irq 0x70 = 0x5 ++ irq 0xf0 = 0x82 ++ end ++ # IR, not connected ++ device pnp 164e.2 off end ++ # GPIO, not connected ++ device pnp 164e.7 off end ++ # DLPC, not connected ++ device pnp 164e.19 off end ++ end ++ ++ end ++ device pci 1f.2 on # SATA/IDE 1 ++ subsystemid 0x17aa 0x20f8 ++ ioapic_irq 2 INTB 0x11 ++ end ++ device pci 1f.3 on # SMBus ++ subsystemid 0x17aa 0x20f9 ++ ioapic_irq 2 INTC 0x12 ++ # eeprom, 8 virtual devices, same chip ++ chip drivers/i2c/at24rf08c ++ device i2c 54 on end ++ device i2c 55 on end ++ device i2c 56 on end ++ device i2c 57 on end ++ device i2c 5c on end ++ device i2c 5d on end ++ device i2c 5e on end ++ device i2c 5f on end ++ end ++ end ++ device pci 1f.5 off end # SATA/IDE 2 ++ device pci 1f.6 off end # Thermal ++ end ++ end ++end +diff --git a/src/mainboard/lenovo/r500/dock.c b/src/mainboard/lenovo/r500/dock.c +new file mode 100644 +index 0000000..63d4563 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/dock.c +@@ -0,0 +1,64 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2011 Sven Schnelle <svens@stackframe.org> ++ * Copyright (C) 2013 Vladimir Serbinenko <phcoder@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License as ++ * published by the Free Software Foundation; version 2 of ++ * the License. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#define __SIMPLE_DEVICE__ ++#include <console/console.h> ++#include <arch/io.h> ++#include <device/device.h> ++#include <device/pci.h> ++#include <delay.h> ++#include "dock.h" ++#include "southbridge/intel/i82801ix/i82801ix.h" ++#include "ec/lenovo/h8/h8.h" ++#include <ec/acpi/ec.h> ++ ++#define LPC_DEV PCI_DEV(0, 0x1f, 0) ++ ++void h8_mainboard_init_dock (void) ++{ ++ if (dock_present()) { ++ printk(BIOS_DEBUG, "dock is connected\n"); ++ dock_connect(); ++ } else ++ printk(BIOS_DEBUG, "dock is not connected\n"); ++} ++ ++void dock_connect(void) ++{ ++ u16 gpiobase = pci_read_config16(LPC_DEV, D31F0_GPIO_BASE) & 0xfffc; ++ ec_set_bit(0x02, 0); ++ outl(inl(gpiobase + 0x0c) | (1 << 28), gpiobase + 0x0c); ++} ++ ++void dock_disconnect(void) ++{ ++ u16 gpiobase = pci_read_config16(LPC_DEV, D31F0_GPIO_BASE) & 0xfffc; ++ ec_clr_bit(0x02, 0); ++ outl(inl(gpiobase + 0x0c) & ~(1 << 28), gpiobase + 0x0c); ++} ++ ++int dock_present(void) ++{ ++ u16 gpiobase = pci_read_config16(LPC_DEV, D31F0_GPIO_BASE) & 0xfffc; ++ u8 st = inb(gpiobase + 0x0c); ++ ++ return ((st >> 2) & 7) != 7; ++} +diff --git a/src/mainboard/lenovo/r500/dock.h b/src/mainboard/lenovo/r500/dock.h +new file mode 100644 +index 0000000..a5029e1 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/dock.h +@@ -0,0 +1,26 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2011 Sven Schnelle <svens@stackframe.org> ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#ifndef THINKPAD_X200_DOCK_H ++#define THINKPAD_X200_DOCK_H ++ ++extern void dock_connect(void); ++extern void dock_disconnect(void); ++extern int dock_present(void); ++#endif +diff --git a/src/mainboard/lenovo/r500/dsdt.asl b/src/mainboard/lenovo/r500/dsdt.asl +new file mode 100644 +index 0000000..5545c94 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/dsdt.asl +@@ -0,0 +1,58 @@ ++/* ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#define THINKPAD_EC_GPE 17 ++#define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB ++#define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB ++#define ACPI_VIDEO_DEVICE \_SB.PCI0.GFX0 ++#define DISPLAY_DEVICE_2_IS_LCD_SCREEN 1 ++ ++DefinitionBlock( ++ "dsdt.aml", ++ "DSDT", ++ 0x03, // DSDT revision: ACPI v3.0 ++ "COREv4", // OEM id ++ "COREBOOT", // OEM table id ++ 0x20090419 // OEM revision ++) ++{ ++ // Some generic macros ++ #include "acpi/platform.asl" ++ ++ // global NVS and variables ++ #include <southbridge/intel/i82801ix/acpi/globalnvs.asl> ++ ++ // General Purpose Events ++ #include "acpi/gpe.asl" ++ ++ Scope (\_SB) { ++ Device (PCI0) ++ { ++ #include <northbridge/intel/gm45/acpi/gm45.asl> ++ #include <southbridge/intel/i82801ix/acpi/ich9.asl> ++ } ++ } ++ ++ /* Chipset specific sleep states */ ++ #include <southbridge/intel/i82801ix/acpi/sleepstates.asl> ++ ++ /* Dock support code */ ++ #include "acpi/dock.asl" ++} +diff --git a/src/mainboard/lenovo/r500/fadt.c b/src/mainboard/lenovo/r500/fadt.c +new file mode 100644 +index 0000000..3833d26 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/fadt.c +@@ -0,0 +1,157 @@ ++/* ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#include <string.h> ++#include <device/pci.h> ++#include <arch/acpi.h> ++#include <cpu/x86/smm.h> ++ ++void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) ++{ ++ acpi_header_t *header = &(fadt->header); ++ u16 pmbase = pci_read_config16(dev_find_slot(0, PCI_DEVFN(0x1f,0)), 0x40) & 0xfffe; ++ ++ 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 = 0; ++ ++ fadt->firmware_ctrl = (unsigned long) facs; ++ fadt->dsdt = (unsigned long) dsdt; ++ fadt->model = 0x00; ++ 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 = APM_CNT_PST_CONTROL; ++ ++ 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 + 0x20; ++ fadt->gpe1_blk = 0; ++ ++ fadt->pm1_evt_len = 4; ++ fadt->pm1_cnt_len = 2; /* Upper word is reserved and ++ Linux complains about 32 bit. */ ++ fadt->pm2_cnt_len = 1; ++ fadt->pm_tmr_len = 4; ++ fadt->gpe0_blk_len = 16; ++ fadt->gpe1_blk_len = 0; ++ fadt->gpe1_base = 0; ++ fadt->cst_cnt = APM_CNT_CST_CONTROL; ++ fadt->p_lvl2_lat = 1; ++ fadt->p_lvl3_lat = 0x39; ++ fadt->flush_size = 0; ++ fadt->flush_stride = 0; ++ fadt->duty_offset = 1; ++ fadt->duty_width = 3; ++ fadt->day_alrm = 0xd; ++ fadt->mon_alrm = 0x00; ++ fadt->century = 0x32; ++ fadt->iapc_boot_arch = 0x00; ++ fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | ++ ACPI_FADT_SLEEP_BUTTON | ACPI_FADT_S4_RTC_WAKE | ++ ACPI_FADT_DOCKING_SUPPORTED | ACPI_FADT_RESET_REGISTER | ++ ACPI_FADT_PLATFORM_CLOCK; ++ ++ fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO; ++ 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 = 0x06; ++ ++ fadt->x_firmware_ctl_l = 0; /* Set X_FIRMWARE_CTRL only if FACS is */ ++ fadt->x_firmware_ctl_h = 0; /* above 4GB. If X_FIRMWARE_CTRL is set, */ ++ /* then FIRMWARE_CTRL must be zero. */ ++ 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 = 0; ++ 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; /* Upper word is reserved and ++ Linux complains about 32 bit. */ ++ 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 = 0; ++ 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 = 1; ++ fadt->x_gpe0_blk.bit_width = 128; ++ fadt->x_gpe0_blk.bit_offset = 0; ++ fadt->x_gpe0_blk.resv = 0; ++ fadt->x_gpe0_blk.addrl = pmbase + 0x20; ++ fadt->x_gpe0_blk.addrh = 0x0; ++ ++ fadt->x_gpe1_blk.space_id = 0; ++ 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/lenovo/r500/hda_verb.c b/src/mainboard/lenovo/r500/hda_verb.c +new file mode 100644 +index 0000000..beb637f +--- /dev/null ++++ b/src/mainboard/lenovo/r500/hda_verb.c +@@ -0,0 +1,51 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2007-2009 coresystems GmbH ++ * 2012 secunet Security Networks AG ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#include <device/azalia_device.h> ++ ++const u32 cim_verb_data[] = { ++ /* coreboot specific header */ ++ 0x14f15051, // Conexant CX20561 (Hermosa) ++ 0x17aa20ff, // Subsystem ID ++ 0x00000008, // Number of entries ++ ++ /* Pin Widget Verb Table */ ++ ++ AZALIA_PIN_CFG(0, 0x16, 0x042140f0), ++ AZALIA_PIN_CFG(0, 0x17, 0x61a190f0), ++ AZALIA_PIN_CFG(0, 0x18, 0x04a190f0), ++ AZALIA_PIN_CFG(0, 0x19, 0x612140f0), ++ AZALIA_PIN_CFG(0, 0x1a, 0x901701f0), ++ AZALIA_PIN_CFG(0, 0x1b, 0x40f001f0), ++ AZALIA_PIN_CFG(0, 0x1c, 0x40f001f0), ++ AZALIA_PIN_CFG(0, 0x1d, 0x90a601f0) ++}; ++ ++const u32 pc_beep_verbs[] = { ++ 0x00170500, /* power up codec */ ++ 0x01470500, /* power up speakers */ ++ 0x01470100, /* select lout1 (input 0x0) for speakers */ ++ 0x01470740, /* enable speakers output */ ++ 0x00b37517, /* unmute beep (mixer's input 0x5), set amp 0dB */ ++ 0x00c37100, /* unmute mixer in lout1 (lout1 input 0x1) */ ++ 0x00c3b015, /* set lout1 output volume -15dB */ ++ 0x0143b000, /* unmute speakers */ ++}; ++AZALIA_ARRAY_SIZES; +diff --git a/src/mainboard/lenovo/r500/mainboard.c b/src/mainboard/lenovo/r500/mainboard.c +new file mode 100644 +index 0000000..d91e225 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/mainboard.c +@@ -0,0 +1,49 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2012 secunet Security Networks AG ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#include <stdint.h> ++#include <stdlib.h> ++#include <arch/io.h> ++#include <device/device.h> ++#include <console/console.h> ++#include <drivers/intel/gma/int15.h> ++#include <pc80/keyboard.h> ++#include <ec/acpi/ec.h> ++#include <smbios.h> ++#include <string.h> ++#include <ec/lenovo/pmh7/pmh7.h> ++#include <ec/acpi/ec.h> ++#include <ec/lenovo/h8/h8.h> ++#include "drivers/lenovo/lenovo.h" ++ ++static void fill_ssdt(device_t device) ++{ ++ drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 0); ++} ++ ++static void mainboard_enable(device_t dev) ++{ ++ install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_CENTERING, GMA_INT15_BOOT_DISPLAY_DEFAULT, 2); ++ ++ dev->ops->acpi_fill_ssdt_generator = fill_ssdt; ++} ++ ++struct chip_operations mainboard_ops = { ++ .enable_dev = mainboard_enable, ++}; +diff --git a/src/mainboard/lenovo/r500/mptable.c b/src/mainboard/lenovo/r500/mptable.c +new file mode 100644 +index 0000000..f1839f0 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/mptable.c +@@ -0,0 +1 @@ ++/* dummy file */ +diff --git a/src/mainboard/lenovo/r500/romstage.c b/src/mainboard/lenovo/r500/romstage.c +new file mode 100644 +index 0000000..455dd35 +--- /dev/null ++++ b/src/mainboard/lenovo/r500/romstage.c +@@ -0,0 +1,203 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2012 secunet Security Networks AG ++ * ++ * 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++// __PRE_RAM__ means: use "unsigned" for device, not a struct. ++ ++#include <stdint.h> ++#include <string.h> ++#include <arch/io.h> ++#include <cpu/x86/lapic.h> ++#include <cpu/x86/msr.h> ++#include <cpu/x86/tsc.h> ++#include <cbmem.h> ++#include <lib.h> ++#include <pc80/mc146818rtc.h> ++#include <console/console.h> ++#include <southbridge/intel/i82801ix/i82801ix.h> ++#include <northbridge/intel/gm45/gm45.h> ++#include <cpu/intel/romstage.h> ++ ++#define LPC_DEV PCI_DEV(0, 0x1f, 0) ++#define MCH_DEV PCI_DEV(0, 0, 0) ++ ++static void default_southbridge_gpio_setup(void) ++{ ++ outl(0x197e23fe, DEFAULT_GPIOBASE + GP_IO_USE_SEL); ++ outl(0xe1a66dfe, DEFAULT_GPIOBASE + GP_IO_SEL); ++ outl(0xe3faef3f, DEFAULT_GPIOBASE + GP_LVL); ++ ++ /* Disable blink [31:0]. */ ++ outl(0x00000000, DEFAULT_GPIOBASE + GPO_BLINK); ++ /* Set input inversion [31:0]. */ ++ outl(0x00000102, DEFAULT_GPIOBASE + GPI_INV); ++ ++ /* Enable GPIOs [60:32]. */ ++ outl(0x030306f6, DEFAULT_GPIOBASE + GP_IO_USE_SEL2); ++ /* Set input/output mode [60:32] (0 == out, 1 == in). */ ++ outl(0x1f55f9f1, DEFAULT_GPIOBASE + GP_IO_SEL2); ++ /* Set gpio levels [60:32]. */ ++ outl(0x1dffff53, DEFAULT_GPIOBASE + GP_LVL2); ++} ++ ++static void early_lpc_setup(void) ++{ ++ /* Set up SuperIO LPC forwards */ ++ ++ /* Configure serial IRQs.*/ ++ pci_write_config8(LPC_DEV, D31F0_SERIRQ_CNTL, 0xd0); ++ /* Map COMa on 0x3f8, COMb on 0x2f8. */ ++ pci_write_config16(LPC_DEV, D31F0_LPC_IODEC, 0x0010); ++ pci_write_config16(LPC_DEV, D31F0_LPC_EN, 0x3f0f); ++ pci_write_config32(LPC_DEV, D31F0_GEN1_DEC, 0x7c1601); ++ pci_write_config32(LPC_DEV, D31F0_GEN2_DEC, 0xc15e1); ++ pci_write_config32(LPC_DEV, D31F0_GEN3_DEC, 0x1c1681); ++} ++ ++void main(unsigned long bist) ++{ ++ sysinfo_t sysinfo; ++ int s3resume = 0; ++ int cbmem_initted; ++ u16 reg16; ++ ++ /* basic northbridge setup, including MMCONF BAR */ ++ gm45_early_init(); ++ ++ if (bist == 0) ++ enable_lapic(); ++ ++ /* First, run everything needed for console output. */ ++ i82801ix_early_init(); ++ early_lpc_setup(); ++ console_init(); ++ printk(BIOS_DEBUG, "running main(bist = %lu)\n", bist); ++ ++ reg16 = pci_read_config16(LPC_DEV, D31F0_GEN_PMCON_3); ++ pci_write_config16(LPC_DEV, D31F0_GEN_PMCON_3, reg16); ++ if ((MCHBAR16(SSKPD_MCHBAR) == 0xCAFE) && !(reg16 & (1 << 9))) { ++ printk(BIOS_DEBUG, "soft reset detected, rebooting properly\n"); ++ gm45_early_reset(); ++ } ++ ++ default_southbridge_gpio_setup(); ++ ++ /* ASPM related setting, set early by original BIOS. */ ++ DMIBAR16(0x204) &= ~(3 << 10); ++ ++ /* Check for S3 resume. */ ++ const u32 pm1_cnt = inl(DEFAULT_PMBASE + 0x04); ++ if (((pm1_cnt >> 10) & 7) == 5) { ++#if CONFIG_HAVE_ACPI_RESUME ++ printk(BIOS_DEBUG, "Resume from S3 detected.\n"); ++ s3resume = 1; ++ /* Clear SLP_TYPE. This will break stage2 but ++ * we care for that when we get there. ++ */ ++ outl(pm1_cnt & ~(7 << 10), DEFAULT_PMBASE + 0x04); ++#else ++ printk(BIOS_DEBUG, "Resume from S3 detected, but disabled.\n"); ++#endif ++ } ++ ++ /* RAM initialization */ ++ enter_raminit_or_reset(); ++ memset(&sysinfo, 0, sizeof(sysinfo)); ++ sysinfo.spd_map[0] = 0x50; ++ sysinfo.spd_map[2] = 0x51; ++ sysinfo.enable_igd = 1; ++ sysinfo.enable_peg = 0; ++ get_gmch_info(&sysinfo); ++ raminit(&sysinfo, s3resume); ++ ++ const u32 deven = pci_read_config32(MCH_DEV, D0F0_DEVEN); ++ /* Disable D4F0 (unknown signal controller). */ ++ pci_write_config32(MCH_DEV, D0F0_DEVEN, deven & ~0x4000); ++ ++ init_pm(&sysinfo, 0); ++ ++ i82801ix_dmi_setup(); ++ gm45_late_init(sysinfo.stepping); ++ i82801ix_dmi_poll_vc1(); ++ ++ MCHBAR16(SSKPD_MCHBAR) = 0xCAFE; ++ /* Enable ethernet. */ ++ RCBA32(0x3414) &= ~0x20; ++ ++ RCBA32(0x0238) = 0x00543210; ++ RCBA32(0x0240) = 0x009c0b02; ++ RCBA32(0x0244) = 0x00a20b1a; ++ RCBA32(0x0248) = 0x005402cb; ++ RCBA32(0x0254) = 0x00470966; ++ RCBA32(0x0258) = 0x00470473; ++ RCBA32(0x0260) = 0x00e90825; ++ RCBA32(0x0278) = 0x00bc0efb; ++ RCBA32(0x027c) = 0x00c00f0b; ++ RCBA32(0x0280) = 0x00670000; ++ RCBA32(0x0284) = 0x006d0000; ++ RCBA32(0x0288) = 0x00600b4e; ++ RCBA32(0x1e10) = 0x00020800; ++ RCBA32(0x1e18) = 0x36ea00a0; ++ RCBA32(0x1e80) = 0x000c0801; ++ RCBA32(0x1e84) = 0x000200f0; ++ RCBA32(0x2028) = 0x04c8f95e; ++ RCBA32(0x202c) = 0x055c095e; ++ RCBA32(0x204c) = 0x001ffc00; ++ RCBA32(0x2050) = 0x00100fff; ++ RCBA32(0x2090) = 0x37000000; ++ RCBA32(0x20b0) = 0x0c000000; ++ RCBA32(0x20d0) = 0x09000000; ++ RCBA32(0x20f0) = 0x05000000; ++ RCBA32(0x3400) = 0x0000001c; ++ RCBA32(0x3410) = 0x00100461; ++ RCBA32(0x3414) = 0x00000000; ++ RCBA32(0x341c) = 0xbf4f001f; ++ RCBA32(0x3420) = 0x00000000; ++ RCBA32(0x3430) = 0x00000001; ++ ++ init_iommu(); ++ ++ /* FIXME: make a proper SMBUS mux support. */ ++ outl(inl(DEFAULT_GPIOBASE + 0x38) & ~0x400, DEFAULT_GPIOBASE + 0x38); ++ ++ cbmem_initted = !cbmem_recovery(s3resume); ++#if CONFIG_HAVE_ACPI_RESUME ++ /* If there is no high memory area, we didn't boot before, so ++ * this is not a resume. In that case we just create the cbmem toc. ++ */ ++ if (s3resume && cbmem_initted) { ++ void *resume_backup_memory = cbmem_find(CBMEM_ID_RESUME); ++ ++ /* copy 1MB - 64K to high tables ram_base to prevent memory corruption ++ * through stage 2. We could keep stuff like stack and heap in high tables ++ * memory completely, but that's a wonderful clean up task for another ++ * day. ++ */ ++ if (resume_backup_memory) ++ memcpy(resume_backup_memory, (void *)CONFIG_RAMBASE, HIGH_MEMORY_SAVE); ++ ++ /* Magic for S3 resume */ ++ pci_write_config32(PCI_DEV(0, 0, 0), D0F0_SKPD, SKPAD_ACPI_S3_MAGIC); ++ } else { ++ /* Magic for S3 resume */ ++ pci_write_config32(PCI_DEV(0, 0, 0), D0F0_SKPD, SKPAD_NORMAL_BOOT_MAGIC); ++ } ++#endif ++ printk(BIOS_SPEW, "exit main()\n"); ++} +diff --git a/src/mainboard/lenovo/r500/smihandler.c b/src/mainboard/lenovo/r500/smihandler.c +new file mode 100644 +index 0000000..622b31a +--- /dev/null ++++ b/src/mainboard/lenovo/r500/smihandler.c +@@ -0,0 +1,49 @@ ++/* ++ * This file is part of the coreboot project. ++ * ++ * Copyright (C) 2008-2009 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. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc. ++ */ ++ ++#include <arch/io.h> ++#include <console/console.h> ++#include <cpu/x86/smm.h> ++#include <southbridge/intel/i82801ix/nvs.h> ++#include <southbridge/intel/i82801ix/i82801ix.h> ++#include <ec/acpi/ec.h> ++ ++void mainboard_smi_gpi(u32 gpi_sts) ++{ ++ if (gpi_sts & (1 << 1)) { ++ printk(BIOS_DEBUG, "EC/SMI\n"); ++ /* TODO */ ++ } ++} ++ ++int mainboard_smi_apmc(u8 apmc) ++{ ++ switch (apmc) { ++ case APM_CNT_ACPI_ENABLE: ++ send_ec_command(0x05); /* Set_SMI_Disable */ ++ send_ec_command(0xaa); /* Set_ACPI_Enable */ ++ break; ++ ++ case APM_CNT_ACPI_DISABLE: ++ send_ec_command(0x04); /* Set_SMI_Enable */ ++ send_ec_command(0xab); /* Set_ACPI_Disable */ ++ break; ++ } ++ return 0; ++} +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/0002-mainboards-lenovo-r500-Remove-X200-specific-code.patch b/resources/libreboot/patch/r500/0002-mainboards-lenovo-r500-Remove-X200-specific-code.patch new file mode 100644 index 0000000..f0ab734 --- /dev/null +++ b/resources/libreboot/patch/r500/0002-mainboards-lenovo-r500-Remove-X200-specific-code.patch @@ -0,0 +1,107 @@ +From 8674a3090ef843905c779b92e55a3951bbb5add8 Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 00:59:29 +0100 +Subject: [PATCH 2/7] mainboards/lenovo/r500: Remove X200-specific code + +Change-Id: Ib5a7217f95b75c38e318972bb742547a534c064b +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/Kconfig | 9 ++++----- + src/mainboard/lenovo/r500/Kconfig.name | 4 ++-- + src/mainboard/lenovo/r500/devicetree.cb | 7 +------ + src/mainboard/lenovo/r500/dock.h | 4 ++-- + src/mainboard/lenovo/r500/mainboard.c | 2 +- + 5 files changed, 10 insertions(+), 16 deletions(-) + +diff --git a/src/mainboard/lenovo/r500/Kconfig b/src/mainboard/lenovo/r500/Kconfig +index 7bae12d..d08e5f5 100644 +--- a/src/mainboard/lenovo/r500/Kconfig ++++ b/src/mainboard/lenovo/r500/Kconfig +@@ -1,4 +1,4 @@ +-if BOARD_LENOVO_X200 ++if BOARD_LENOVO_R500 + + config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y +@@ -22,15 +22,14 @@ config BOARD_SPECIFIC_OPTIONS # dummy + select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG + select INTEL_INT15 + select SUPERIO_NSC_PC87382 +- select DRIVERS_LENOVO_WACOM + + config MAINBOARD_DIR + string +- default lenovo/x200 ++ default lenovo/r500 + + config MAINBOARD_PART_NUMBER + string +- default "ThinkPad X200" ++ default "ThinkPad R500" + + config MMCONF_BASE_ADDRESS + hex +@@ -48,4 +47,4 @@ config CBFS_SIZE + hex + default 0x200000 + +-endif # BOARD_LENOVO_X200 ++endif # BOARD_LENOVO_R500 +diff --git a/src/mainboard/lenovo/r500/Kconfig.name b/src/mainboard/lenovo/r500/Kconfig.name +index 8e1dd43..558b9b0 100644 +--- a/src/mainboard/lenovo/r500/Kconfig.name ++++ b/src/mainboard/lenovo/r500/Kconfig.name +@@ -1,2 +1,2 @@ +-config BOARD_LENOVO_X200 +- bool "ThinkPad X200 / X200t" ++config BOARD_LENOVO_R500 ++ bool "ThinkPad R500" +diff --git a/src/mainboard/lenovo/r500/devicetree.cb b/src/mainboard/lenovo/r500/devicetree.cb +index cb4a021..c3fffe8 100644 +--- a/src/mainboard/lenovo/r500/devicetree.cb ++++ b/src/mainboard/lenovo/r500/devicetree.cb +@@ -181,12 +181,7 @@ chip northbridge/intel/gm45 + end + + chip superio/nsc/pc87382 +- device pnp 164e.3 on # Digitizer +- io 0x60 = 0x200 +- irq 0x29 = 0xb0 +- irq 0x70 = 0x5 +- irq 0xf0 = 0x82 +- end ++ device pnp 164e.3 off end + # IR, not connected + device pnp 164e.2 off end + # GPIO, not connected +diff --git a/src/mainboard/lenovo/r500/dock.h b/src/mainboard/lenovo/r500/dock.h +index a5029e1..a9a90da 100644 +--- a/src/mainboard/lenovo/r500/dock.h ++++ b/src/mainboard/lenovo/r500/dock.h +@@ -17,8 +17,8 @@ + * Foundation, Inc. + */ + +-#ifndef THINKPAD_X200_DOCK_H +-#define THINKPAD_X200_DOCK_H ++#ifndef THINKPAD_R500_DOCK_H ++#define THINKPAD_R500_DOCK_H + + extern void dock_connect(void); + extern void dock_disconnect(void); +diff --git a/src/mainboard/lenovo/r500/mainboard.c b/src/mainboard/lenovo/r500/mainboard.c +index d91e225..1bfbf48 100644 +--- a/src/mainboard/lenovo/r500/mainboard.c ++++ b/src/mainboard/lenovo/r500/mainboard.c +@@ -34,7 +34,7 @@ + + static void fill_ssdt(device_t device) + { +- drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 0); ++ /* Nothing to see here. Move along. */ + } + + static void mainboard_enable(device_t dev) +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/0003-mainboard-lenovo-r500-Fix-HDA-verbs-to-match-hardwar.patch b/resources/libreboot/patch/r500/0003-mainboard-lenovo-r500-Fix-HDA-verbs-to-match-hardwar.patch new file mode 100644 index 0000000..5caaa12 --- /dev/null +++ b/resources/libreboot/patch/r500/0003-mainboard-lenovo-r500-Fix-HDA-verbs-to-match-hardwar.patch @@ -0,0 +1,44 @@ +From 9d8e96dd8421f19dc38cf0ca4d92b35e63e5e88e Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 01:42:44 +0100 +Subject: [PATCH 3/7] mainboard/lenovo/r500: Fix HDA verbs to match hardware + layout + +Change-Id: I2b69399b9677845b55d4c68d4ac6f276a11a1cf6 +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/hda_verb.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/src/mainboard/lenovo/r500/hda_verb.c b/src/mainboard/lenovo/r500/hda_verb.c +index beb637f..088185e 100644 +--- a/src/mainboard/lenovo/r500/hda_verb.c ++++ b/src/mainboard/lenovo/r500/hda_verb.c +@@ -23,19 +23,19 @@ + const u32 cim_verb_data[] = { + /* coreboot specific header */ + 0x14f15051, // Conexant CX20561 (Hermosa) +- 0x17aa20ff, // Subsystem ID ++ 0x17aa20fd, // Subsystem ID + 0x00000008, // Number of entries + + /* Pin Widget Verb Table */ + +- AZALIA_PIN_CFG(0, 0x16, 0x042140f0), ++ AZALIA_PIN_CFG(0, 0x16, 0x022140f0), + AZALIA_PIN_CFG(0, 0x17, 0x61a190f0), +- AZALIA_PIN_CFG(0, 0x18, 0x04a190f0), +- AZALIA_PIN_CFG(0, 0x19, 0x612140f0), ++ AZALIA_PIN_CFG(0, 0x18, 0x02a190f0), ++ AZALIA_PIN_CFG(0, 0x19, 0x40f000f0), + AZALIA_PIN_CFG(0, 0x1a, 0x901701f0), + AZALIA_PIN_CFG(0, 0x1b, 0x40f001f0), + AZALIA_PIN_CFG(0, 0x1c, 0x40f001f0), +- AZALIA_PIN_CFG(0, 0x1d, 0x90a601f0) ++ AZALIA_PIN_CFG(0, 0x1d, 0x90a701f0) + }; + + const u32 pc_beep_verbs[] = { +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/0004-mainboard-lenovo-r500-use-4MiB-ROM-size-by-default.patch b/resources/libreboot/patch/r500/0004-mainboard-lenovo-r500-use-4MiB-ROM-size-by-default.patch new file mode 100644 index 0000000..badc7f5 --- /dev/null +++ b/resources/libreboot/patch/r500/0004-mainboard-lenovo-r500-use-4MiB-ROM-size-by-default.patch @@ -0,0 +1,30 @@ +From ac39ee38d292b713b040cd51cc590470ae9c39ca Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 02:25:47 +0100 +Subject: [PATCH 4/7] mainboard/lenovo/r500: use 4MiB ROM size by default + +These systems come with 4MiB chips (SOIC-8), by default, so it +makes more sense to use this size. + +Change-Id: I9d8a7dd7b619d7d3af2f725f914d0ee79fcc6d50 +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/Kconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/mainboard/lenovo/r500/Kconfig b/src/mainboard/lenovo/r500/Kconfig +index d08e5f5..67915f9 100644 +--- a/src/mainboard/lenovo/r500/Kconfig ++++ b/src/mainboard/lenovo/r500/Kconfig +@@ -10,7 +10,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy + select EC_LENOVO_H8 + select NO_UART_ON_SUPERIO + select DRIVERS_ICS_954309 +- select BOARD_ROMSIZE_KB_8192 ++ select BOARD_ROMSIZE_KB_4096 + select DRIVERS_GENERIC_IOAPIC + select HAVE_MP_TABLE + select HAVE_ACPI_TABLES +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/0005-mainboard-lenovo-r500-Say-SOIC-8-in-board_info.txt-n.patch b/resources/libreboot/patch/r500/0005-mainboard-lenovo-r500-Say-SOIC-8-in-board_info.txt-n.patch new file mode 100644 index 0000000..8074f29 --- /dev/null +++ b/resources/libreboot/patch/r500/0005-mainboard-lenovo-r500-Say-SOIC-8-in-board_info.txt-n.patch @@ -0,0 +1,28 @@ +From 3655dbe9bf476336e783b54be9d1d9388da8277e Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 02:27:11 +0100 +Subject: [PATCH 5/7] mainboard/lenovo/r500: Say SOIC-8 in board_info.txt (not + SOIC-16) + +These systems all use SOIC-8 flash chips, not SOIC-16 + +Change-Id: Ic1c53a22acbce6154f5ebfcc4746aaf6c124b492 +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/board_info.txt | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/mainboard/lenovo/r500/board_info.txt b/src/mainboard/lenovo/r500/board_info.txt +index a78a21b..91a6188 100644 +--- a/src/mainboard/lenovo/r500/board_info.txt ++++ b/src/mainboard/lenovo/r500/board_info.txt +@@ -1,5 +1,5 @@ + Category: laptop +-ROM package: SOIC-16 ++ROM package: SOIC-8 + ROM protocol: SPI + ROM socketed: n + Flashrom support: n +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/0006-mainboard-lenovo-r500-use-correct-GPIO-values.patch b/resources/libreboot/patch/r500/0006-mainboard-lenovo-r500-use-correct-GPIO-values.patch new file mode 100644 index 0000000..f856509 --- /dev/null +++ b/resources/libreboot/patch/r500/0006-mainboard-lenovo-r500-use-correct-GPIO-values.patch @@ -0,0 +1,40 @@ +From 0197ee58d0ead0ffdaea74022c17c60d2d14ac27 Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 19:53:59 +0100 +Subject: [PATCH 6/7] mainboard/lenovo/r500: use correct GPIO values + +Change-Id: I2f1e8515cf27769cd90d59b8edc6d6caff855eaa +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/romstage.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +diff --git a/src/mainboard/lenovo/r500/romstage.c b/src/mainboard/lenovo/r500/romstage.c +index 455dd35..c29d661 100644 +--- a/src/mainboard/lenovo/r500/romstage.c ++++ b/src/mainboard/lenovo/r500/romstage.c +@@ -39,9 +39,9 @@ + + static void default_southbridge_gpio_setup(void) + { +- outl(0x197e23fe, DEFAULT_GPIOBASE + GP_IO_USE_SEL); +- outl(0xe1a66dfe, DEFAULT_GPIOBASE + GP_IO_SEL); +- outl(0xe3faef3f, DEFAULT_GPIOBASE + GP_LVL); ++ outl(0x197e33fe, DEFAULT_GPIOBASE + GP_IO_USE_SEL); ++ outl(0xe0ea6dfe, DEFAULT_GPIOBASE + GP_IO_SEL); ++ outl(0xe3feef3b, DEFAULT_GPIOBASE + GP_LVL); + + /* Disable blink [31:0]. */ + outl(0x00000000, DEFAULT_GPIOBASE + GPO_BLINK); +@@ -53,7 +53,7 @@ static void default_southbridge_gpio_setup(void) + /* Set input/output mode [60:32] (0 == out, 1 == in). */ + outl(0x1f55f9f1, DEFAULT_GPIOBASE + GP_IO_SEL2); + /* Set gpio levels [60:32]. */ +- outl(0x1dffff53, DEFAULT_GPIOBASE + GP_LVL2); ++ outl(0x1dfefb53, DEFAULT_GPIOBASE + GP_LVL2); + } + + static void early_lpc_setup(void) +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/0007-mainboard-lenovo-r500-romstage.c-use-correct-RCBA-va.patch b/resources/libreboot/patch/r500/0007-mainboard-lenovo-r500-romstage.c-use-correct-RCBA-va.patch new file mode 100644 index 0000000..be6575c --- /dev/null +++ b/resources/libreboot/patch/r500/0007-mainboard-lenovo-r500-romstage.c-use-correct-RCBA-va.patch @@ -0,0 +1,71 @@ +From 5d8a06db8ac4a3abaff79f75fd41987db6c4c675 Mon Sep 17 00:00:00 2001 +From: Francis Rowe <info@gluglug.org.uk> +Date: Wed, 5 Aug 2015 20:21:47 +0100 +Subject: [PATCH 7/7] mainboard/lenovo/r500 romstage.c: use correct RCBA values + +Change-Id: I928fd59426f4716d00add1b0c73ade1952aaaeac +Signed-off-by: Francis Rowe <info@gluglug.org.uk> +--- + src/mainboard/lenovo/r500/romstage.c | 42 ++++++++++++++++++------------------ + 1 file changed, 21 insertions(+), 21 deletions(-) + +diff --git a/src/mainboard/lenovo/r500/romstage.c b/src/mainboard/lenovo/r500/romstage.c +index c29d661..937dfbc 100644 +--- a/src/mainboard/lenovo/r500/romstage.c ++++ b/src/mainboard/lenovo/r500/romstage.c +@@ -141,31 +141,31 @@ void main(unsigned long bist) + RCBA32(0x3414) &= ~0x20; + + RCBA32(0x0238) = 0x00543210; +- RCBA32(0x0240) = 0x009c0b02; +- RCBA32(0x0244) = 0x00a20b1a; +- RCBA32(0x0248) = 0x005402cb; +- RCBA32(0x0254) = 0x00470966; +- RCBA32(0x0258) = 0x00470473; +- RCBA32(0x0260) = 0x00e90825; +- RCBA32(0x0278) = 0x00bc0efb; +- RCBA32(0x027c) = 0x00c00f0b; +- RCBA32(0x0280) = 0x00670000; +- RCBA32(0x0284) = 0x006d0000; +- RCBA32(0x0288) = 0x00600b4e; ++ RCBA32(0x0240) = 0x00380d2b; ++ RCBA32(0x0244) = 0x003e0d43; ++ RCBA32(0x0248) = 0x002c0839; ++ RCBA32(0x0254) = 0x00330c70; ++ RCBA32(0x0258) = 0x00330f19; ++ RCBA32(0x0260) = 0x00d105bb; ++ RCBA32(0x0278) = 0x00bc084a; ++ RCBA32(0x027c) = 0x00c0085a; ++ RCBA32(0x0280) = 0x007e0000; ++ RCBA32(0x0284) = 0x00840000; ++ RCBA32(0x0288) = 0x00f30d7c; + RCBA32(0x1e10) = 0x00020800; +- RCBA32(0x1e18) = 0x36ea00a0; ++ RCBA32(0x1e18) = 0x01fb0063; + RCBA32(0x1e80) = 0x000c0801; + RCBA32(0x1e84) = 0x000200f0; +- RCBA32(0x2028) = 0x04c8f95e; +- RCBA32(0x202c) = 0x055c095e; +- RCBA32(0x204c) = 0x001ffc00; +- RCBA32(0x2050) = 0x00100fff; +- RCBA32(0x2090) = 0x37000000; +- RCBA32(0x20b0) = 0x0c000000; +- RCBA32(0x20d0) = 0x09000000; +- RCBA32(0x20f0) = 0x05000000; ++ RCBA32(0x2028) = 0x04c8ffbb; ++ RCBA32(0x202c) = 0x09a10fbb; ++ RCBA32(0x204c) = 0x00890000; ++ RCBA32(0x2050) = 0x008f0000; ++ RCBA32(0x2090) = 0x08000000; ++ RCBA32(0x20b0) = 0x3f000000; ++ RCBA32(0x20d0) = 0x01000000; ++ RCBA32(0x20f0) = 0x03000000; + RCBA32(0x3400) = 0x0000001c; +- RCBA32(0x3410) = 0x00100461; ++ RCBA32(0x3410) = 0x00250461; + RCBA32(0x3414) = 0x00000000; + RCBA32(0x341c) = 0xbf4f001f; + RCBA32(0x3420) = 0x00000000; +-- +1.9.1 + diff --git a/resources/libreboot/patch/r500/README b/resources/libreboot/patch/r500/README new file mode 100644 index 0000000..6054a16 --- /dev/null +++ b/resources/libreboot/patch/r500/README @@ -0,0 +1,7 @@ +applies on top of coreboot commit fb82ebe9065e2160e662aee490d749ac31388fa6 + +These are the R500 patches, but not all of them (not all are yet written). +Remaining issues on R500 are documented in libreboot. The port will be completed later. +These patches aren't actually used yet in libreboot, and will be rebased. + + |