Hi List, this patch adds the basic files needed for ACPI support for the Thinkpad X60 mainboard. Most files are just empty templates, which are required by coreboot. They will be filled with code with the next patches.
Right now, most important thing in this patch are the Interrupt Routing tables. Signed-off-by: Sven Schnelle <[email protected]>
Index: src/mainboard/lenovo/x60/Kconfig =================================================================== --- src/mainboard/lenovo/x60/Kconfig (revision 6364) +++ src/mainboard/lenovo/x60/Kconfig (working copy) @@ -20,7 +20,7 @@ select GFXUMA select BOARD_ROMSIZE_KB_2048 select CHANNEL_XOR_RANDOMIZATION select HAVE_SMI_HANDLER + select HAVE_ACPI_TABLES config MAINBOARD_DIR string Index: src/mainboard/lenovo/x60/acpi/i945_pci_irqs.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/i945_pci_irqs.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/i945_pci_irqs.asl (revision 0) @@ -0,0 +1,58 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +Method(_PRT) +{ + If (PICM) { + Return (Package() { + Package() { 0x0002ffff, 0, 0, 0x10 }, // VGA + Package() { 0x001bffff, 1, 0, 0x11 }, // Audio + Package() { 0x001cffff, 0, 0, 0x14 }, // PCI bridge + Package() { 0x001cffff, 1, 0, 0x15 }, // PCI bridge + Package() { 0x001cffff, 2, 0, 0x16 }, // PCI bridge + Package() { 0x001cffff, 3, 0, 0x17 }, // PCI bridge + Package() { 0x001dffff, 0, 0, 0x10 }, // USB + Package() { 0x001dffff, 1, 0, 0x11 }, // USB + Package() { 0x001dffff, 2, 0, 0x12 }, // USB + Package() { 0x001dffff, 3, 0, 0x13 }, // USB + Package() { 0x001fffff, 0, 0, 0x17 }, // LPC + Package() { 0x001fffff, 1, 0, 0x10 }, // LPC + Package() { 0x001fffff, 2, 0, 0x10 } // LPc + }) + } Else { + Return (Package() { + Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, // VGA + Package() { 0x001bffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, // Audio + Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKE, 0 }, // PCI bridge + Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKF, 0 }, // PCI bridge + Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKG, 0 }, // PCI bridge + Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKH, 0 }, // PCI bridge + Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, // USB + Package() { 0x001dffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, // USB + Package() { 0x001dffff, 2, \_SB.PCI0.LPCB.LNKC, 0 }, // USB + Package() { 0x001dffff, 3, \_SB.PCI0.LPCB.LNKD, 0 }, // USB + Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKH, 0 }, // LPC + Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKA, 0 }, // LPC + Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKA, 0 } // LPC + }) + } +} + Index: src/mainboard/lenovo/x60/acpi/ich7_pci_irqs.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/ich7_pci_irqs.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/ich7_pci_irqs.asl (revision 0) @@ -0,0 +1,46 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +/* This is board specific information: IRQ routing for the + * 0:1e.0 PCI bridge of the ICH7 + */ + +If (PICM) { + Return (Package() { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x10 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x11 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x12 }, + Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x10 }, + Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x15 }, + Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x16 }, + Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x14 } + }) + } Else { + Return (Package() { + Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LPCB.LNKA, 0x00 }, + Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LPCB.LNKB, 0x00 }, + Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LPCB.LNKC, 0x00 }, + Package (0x04) { 0x0001FFFF, 0x00, \_SB.PCI0.LPCB.LNKA, 0x00 }, + Package (0x04) { 0x0002FFFF, 0x00, \_SB.PCI0.LPCB.LNKF, 0x00 }, + Package (0x04) { 0x0002FFFF, 0x01, \_SB.PCI0.LPCB.LNKG, 0x00 }, + Package (0x04) { 0x0008FFFF, 0x00, \_SB.PCI0.LPCB.LNKE, 0x00 } + }) +} Index: src/mainboard/lenovo/x60/acpi/platform.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/platform.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/platform.asl (working copy) @@ -125,10 +125,6 @@ Sleep(0x64) Notify(\_PR_.CPU0, 0x81) } - - // Notify the Batteries - Notify(BAT1, 0x80) // Execute BAT1 _BST - Notify(BAT2, 0x80) // Execute BAT2 _BST } /* System Bus */ Index: src/mainboard/lenovo/x60/acpi/superio.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/superio.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/superio.asl (revision 0) @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + Index: src/mainboard/lenovo/x60/acpi/video.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/video.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/video.asl (revision 0) @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + Index: src/mainboard/lenovo/x60/acpi/ec.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/ec.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/ec.asl (revision 0) @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + Index: src/mainboard/lenovo/x60/acpi/mainboard.asl =================================================================== --- src/mainboard/lenovo/x60/acpi/mainboard.asl (revision 0) +++ src/mainboard/lenovo/x60/acpi/mainboard.asl (revision 0) @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + Index: src/mainboard/lenovo/x60/dsdt.asl =================================================================== --- src/mainboard/lenovo/x60/dsdt.asl (revision 0) +++ src/mainboard/lenovo/x60/dsdt.asl (revision 0) @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2011 Sven Schnelle <[email protected]> + * + * 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., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x03, + "COREv4", + "COREBOOT", + 0x20110215 +) +{ + #include "../../../southbridge/intel/i82801gx/acpi/globalnvs.asl" + #include "acpi/platform.asl" + #include "acpi/mainboard.asl" + + Scope (\_SB) { + Device (PCI0) + { + #include "../../../northbridge/intel/i945/acpi/i945.asl" + #include "../../../southbridge/intel/i82801gx/acpi/ich7.asl" + } + } +}
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