diff options
| author | Juhana Helovuo <juhe@iki.fi> | 2010-12-06 01:11:12 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2010-12-06 01:11:12 +0000 |
| commit | a8c8490c114f97462a3060ce77777ea546d0bbc4 (patch) | |
| tree | dd9f6e34354bc1646a42152f520af1fff0f18653 | |
| parent | 3a4ed157dcd93f845b92fcea272368bdc41d7a11 (diff) | |
Add initial support for the ASUS M4A78-EM.
Signed-off-by: Juhana Helovuo <juhe@iki.fi>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6141 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
25 files changed, 5116 insertions, 6 deletions
diff --git a/src/mainboard/asus/Kconfig b/src/mainboard/asus/Kconfig index ef410e1029..6848d8b79a 100644 --- a/src/mainboard/asus/Kconfig +++ b/src/mainboard/asus/Kconfig @@ -33,6 +33,8 @@ config BOARD_ASUS_M2V_MX_SE bool "M2V-MX SE" config BOARD_ASUS_M4A785M bool "M4A785-M" +config BOARD_ASUS_M4A78_EM + bool "M4A78-EM" config BOARD_ASUS_MEW_AM bool "MEW-AM" config BOARD_ASUS_MEW_VM @@ -58,6 +60,7 @@ source "src/mainboard/asus/a8v-e_deluxe/Kconfig" source "src/mainboard/asus/m2v/Kconfig" source "src/mainboard/asus/m2v-mx_se/Kconfig" source "src/mainboard/asus/m4a785-m/Kconfig" +source "src/mainboard/asus/m4a78-em/Kconfig" source "src/mainboard/asus/mew-am/Kconfig" source "src/mainboard/asus/mew-vm/Kconfig" source "src/mainboard/asus/p2b/Kconfig" diff --git a/src/mainboard/asus/m4a78-em/Kconfig b/src/mainboard/asus/m4a78-em/Kconfig new file mode 100644 index 0000000000..4543002685 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/Kconfig @@ -0,0 +1,99 @@ +if BOARD_ASUS_M4A78_EM + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select ARCH_X86 + select CPU_AMD_SOCKET_AM3 + select DIMM_DDR2 + select NORTHBRIDGE_AMD_AMDFAM10 + select SOUTHBRIDGE_AMD_RS780 + select SOUTHBRIDGE_AMD_SB700 + select SUPERIO_ITE_IT8712F + select BOARD_HAS_FADT + select HAVE_BUS_CONFIG + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select CACHE_AS_RAM + select HAVE_HARD_RESET + select SB_HT_CHAIN_UNITID_OFFSET_ONLY + select LIFT_BSP_APIC_ID + select SERIAL_CPU_INIT + select AMDMCT + select HAVE_ACPI_TABLES + select BOARD_ROMSIZE_KB_1024 + select RAMINIT_SYSINFO + select ENABLE_APIC_EXT_ID + select TINY_BOOTBLOCK + select GFXUMA + select QRANK_DIMM_SUPPORT + +config MAINBOARD_DIR + string + default asus/m4a78-em + +config APIC_ID_OFFSET + hex + default 0x0 + +config MAINBOARD_PART_NUMBER + string + default "M4A78-EM" + +config MAX_CPUS + int + default 8 + +config MAX_PHYSICAL_CPUS + int + default 2 + +config MEM_TRAIN_SEQ + int + default 2 + +config SB_HT_CHAIN_ON_BUS0 + int + default 1 + +config HT_CHAIN_END_UNITID_BASE + hex + default 0x1 + +config HT_CHAIN_UNITID_BASE + hex + default 0x0 + +config IRQ_SLOT_COUNT + int + default 18 + +config AMD_UCODE_PATCH_FILE + string + default "mc_patch_010000b6.h" + +config RAMTOP + hex + default 0x2000000 + +config HEAP_SIZE + hex + default 0xc0000 + +config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID + hex + default 0x83f1 + +config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID + hex + default 0x1043 + +config RAMBASE + hex + default 0x200000 + +config COMPRESS + hex + default 0 + +endif diff --git a/src/mainboard/asus/m4a78-em/acpi/cpstate.asl b/src/mainboard/asus/m4a78-em/acpi/cpstate.asl new file mode 100644 index 0000000000..6a1b002474 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/cpstate.asl @@ -0,0 +1,75 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 file defines the processor and performance state capability + * for each core in the system. It is included into the DSDT for each + * core. It assumes that each core of the system has the same performance + * characteristics. +*/ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001) + { + Scope (\_PR) { + Processor(CPU0,0,0x808,0x06) { + #include "cpstate.asl" + } + Processor(CPU1,1,0x0,0x0) { + #include "cpstate.asl" + } + Processor(CPU2,2,0x0,0x0) { + #include "cpstate.asl" + } + Processor(CPU3,3,0x0,0x0) { + #include "cpstate.asl" + } + } +*/ + /* P-state support: The maximum number of P-states supported by the */ + /* CPUs we'll use is 6. */ + /* Get from AMI BIOS. */ + Name(_PSS, Package(){ + Package () + { + 0x00000AF0, + 0x0000BF81, + 0x00000002, + 0x00000002, + 0x00000000, + 0x00000000 + }, + + Package () + { + 0x00000578, + 0x000076F2, + 0x00000002, + 0x00000002, + 0x00000001, + 0x00000001 + } + }) + + Name(_PCT, Package(){ + ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}, + ResourceTemplate(){Register(FFixedHW, 0, 0, 0)} + }) + + Method(_PPC, 0){ + Return(0) + } diff --git a/src/mainboard/asus/m4a78-em/acpi/debug.asl b/src/mainboard/asus/m4a78-em/acpi/debug.asl new file mode 100644 index 0000000000..8ce9e867f2 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/debug.asl @@ -0,0 +1,198 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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", + 0x01, + "XXXXXX", + "XXXXXXXX", + 0x00010001 + ) + { + #include "debug.asl" + } +*/ + +/* +* 0x80: POST_BASE +* 0x3F8: DEBCOM_BASE +* X80: POST_REGION +* P80: PORT80 +* +* CREG: DEBCOM_REGION +* CUAR: DEBCOM_UART +* CDAT: DEBCOM_DATA +* CDLM: DEBCOM_DLM +* DLCR: DEBCOM_LCR +* CMCR: DEBCOM_MCR +* CLSR: DEBCOM_LSR +* +* DEBUG_INIT DINI +*/ + +OperationRegion(X80, SystemIO, 0x80, 1) + Field(X80, ByteAcc, NoLock, Preserve) +{ + P80, 8 +} + +OperationRegion(CREG, SystemIO, 0x3F8, 8) + Field(CREG, ByteAcc, NoLock, Preserve) +{ + CDAT, 8, + CDLM, 8,, 8, DLCR, 8, CMCR, 8, CLSR, 8 +} + +/* +* DINI +* Initialize the COM port to 115,200 8-N-1 +*/ +Method(DINI) +{ + store(0x83, DLCR) + store(0x01, CDAT) /* 115200 baud (low) */ + store(0x00, CDLM) /* 115200 baud (high) */ + store(0x03, DLCR) /* word=8 stop=1 parity=none */ + store(0x03, CMCR) /* DTR=1 RTS=1 Out2=Off Loop=Off */ + store(0x00, CDLM) /* turn off interrupts */ +} + +/* +* THRE +* Wait for COM port transmitter holding register to go empty +*/ +Method(THRE) +{ + and(CLSR, 0x20, local0) + while (Lequal(local0, Zero)) { + and(CLSR, 0x20, local0) + } +} + +/* +* OUTX +* Send a single raw character +*/ +Method(OUTX, 1) +{ + THRE() + store(Arg0, CDAT) +} + +/* +* OUTC +* Send a single character, expanding LF into CR/LF +*/ +Method(OUTC, 1) +{ + if (LEqual(Arg0, 0x0a)) { + OUTX(0x0d) + } + OUTX(Arg0) +} + +/* +* DBGN +* Send a single hex nibble +*/ +Method(DBGN, 1) +{ + and(Arg0, 0x0f, Local0) + if (LLess(Local0, 10)) { + add(Local0, 0x30, Local0) + } else { + add(Local0, 0x37, Local0) + } + OUTC(Local0) +} + +/* +* DBGB +* Send a hex byte +*/ +Method(DBGB, 1) +{ + ShiftRight(Arg0, 4, Local0) + DBGN(Local0) + DBGN(Arg0) +} + +/* +* DBGW +* Send a hex word +*/ +Method(DBGW, 1) +{ + ShiftRight(Arg0, 8, Local0) + DBGB(Local0) + DBGB(Arg0) +} + +/* +* DBGD +* Send a hex Dword +*/ +Method(DBGD, 1) +{ + ShiftRight(Arg0, 16, Local0) + DBGW(Local0) + DBGW(Arg0) +} + +/* +* DBGO +* Send either a string or an integer +*/ +Method(DBGO, 1) +{ + /* DINI() */ + if (LEqual(ObjectType(Arg0), 1)) { + if (LGreater(Arg0, 0xffff)) { + DBGD(Arg0) + } else { + if (LGreater(Arg0, 0xff)) { + DBGW(Arg0) + } else { + DBGB(Arg0) + } + } + } else { + Name(BDBG, Buffer(80) {}) + store(Arg0, BDBG) + store(0, Local1) + while (One) { + store(GETC(BDBG, Local1), Local0) + if (LEqual(Local0, 0)) { + return (0) + } + OUTC(Local0) + Increment(Local1) + } + } + return (0) +} + +/* Get a char from a string */ +Method(GETC, 2) +{ + CreateByteField(Arg0, Arg1, DBGC) + return (DBGC) +} diff --git a/src/mainboard/asus/m4a78-em/acpi/globutil.asl b/src/mainboard/asus/m4a78-em/acpi/globutil.asl new file mode 100644 index 0000000000..782fab28e4 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/globutil.asl @@ -0,0 +1,118 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +/* +Scope(\_SB) { + #include "globutil.asl" +} +*/ + +/* string compare functions */ +Method(MIN, 2) +{ + if (LLess(Arg0, Arg1)) { + Return(Arg0) + } else { + Return(Arg1) + } +} + +Method(SLEN, 1) +{ + Store(Arg0, Local0) + Return(Sizeof(Local0)) +} + +Method(S2BF, 1) +{ + Add(SLEN(Arg0), One, Local0) + Name(BUFF, Buffer(Local0) {}) + Store(Arg0, BUFF) + Return(BUFF) +} + +/* Strong string compare. Checks both length and content */ +Method(SCMP, 2) +{ + Store(S2BF(Arg0), Local0) + Store(S2BF(Arg1), Local1) + Store(Zero, Local4) + Store(SLEN(Arg0), Local5) + Store(SLEN(Arg1), Local6) + Store(MIN(Local5, Local6), Local7) + + While(LLess(Local4, Local7)) { + Store(Derefof(Index(Local0, Local4)), Local2) + Store(Derefof(Index(Local1, Local4)), Local3) + if (LGreater(Local2, Local3)) { + Return(One) + } else { + if (LLess(Local2, Local3)) { + Return(Ones) + } + } + Increment(Local4) + } + if (LLess(Local4, Local5)) { + Return(One) + } else { + if (LLess(Local4, Local6)) { + Return(Ones) + } else { + Return(Zero) + } + } +} + +/* Weak string compare. Checks to find Arg1 at beginning of Arg0. +* Fails if length(Arg0) < length(Arg1). Returns 0 on Fail, 1 on +* Pass. +*/ +Method(WCMP, 2) +{ + Store(S2BF(Arg0), Local0) + Store(S2BF(Arg1), Local1) + if (LLess(SLEN(Arg0), SLEN(Arg1))) { + Return(0) + } + Store(Zero, Local2) + Store(SLEN(Arg1), Local3) + + While(LLess(Local2, Local3)) { + if (LNotEqual(Derefof(Index(Local0, Local2)), + Derefof(Index(Local1, Local2)))) { + Return(0) + } + Increment(Local2) + } + Return(One) +} + +/* ARG0 = IRQ Number(0-15) +* Returns Bit Map +*/ +Method(I2BM, 1) +{ + Store(0, Local0) + if (LNotEqual(ARG0, 0)) { + Store(1, Local1) + ShiftLeft(Local1, ARG0, Local0) + } + Return(Local0) +} diff --git a/src/mainboard/asus/m4a78-em/acpi/ide.asl b/src/mainboard/asus/m4a78-em/acpi/ide.asl new file mode 100644 index 0000000000..6ea2b09f2c --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/ide.asl @@ -0,0 +1,244 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "ide.asl" + } + } +} +*/ + +/* Some timing tables */ +Name(UDTT, Package(){ /* Udma timing table */ + 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */ +}) + +Name(MDTT, Package(){ /* MWDma timing table */ + 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */ +}) + +Name(POTT, Package(){ /* Pio timing table */ + 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */ +}) + +/* Some timing register value tables */ +Name(MDRT, Package(){ /* MWDma timing register table */ + 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */ +}) + +Name(PORT, Package(){ + 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */ +}) + +OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */ + Field(ICRG, AnyAcc, NoLock, Preserve) +{ + PPTS, 8, /* Primary PIO Slave Timing */ + PPTM, 8, /* Primary PIO Master Timing */ + OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */ + PMTM, 8, /* Primary MWDMA Master Timing */ + OFFSET(0x08), PPCR, 8, /* Primary PIO Control */ + OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */ + PPSM, 4, /* Primary PIO slave Mode */ + OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */ + OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */ + PDSM, 4, /* Primary UltraDMA Mode */ +} + +Method(GTTM, 1) /* get total time*/ +{ + Store(And(Arg0, 0x0F), Local0) /* Recovery Width */ + Increment(Local0) + Store(ShiftRight(Arg0, 4), Local1) /* Command Width */ + Increment(Local1) + Return(Multiply(30, Add(Local0, Local1))) +} + +Device(PRID) +{ + Name (_ADR, Zero) + Method(_GTM, 0) + { + NAME(OTBF, Buffer(20) { /* out buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */ + CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(OTBF, 16, BFFG) /* buffer flags */ + + /* Just return if the channel is disabled */ + If(And(PPCR, 0x01)) { /* primary PIO control */ + Return(OTBF) + } + + /* Always tell them independent timing available and IOChannelReady used on both drives */ + Or(BFFG, 0x1A, BFFG) + + Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */ + Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */ + + If(And(PDCR, 0x01)) { /* It's under UDMA mode */ + Or(BFFG, 0x01, BFFG) + Store(DerefOf(Index(UDTT, PDMM)), DSD0) + } + Else { + Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */ + } + + If(And(PDCR, 0x02)) { /* It's under UDMA mode */ + Or(BFFG, 0x04, BFFG) + Store(DerefOf(Index(UDTT, PDSM)), DSD1) + } + Else { + Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */ + } + + Return(OTBF) /* out buffer */ + } /* End Method(_GTM) */ + + Method(_STM, 3, NotSerialized) + { + NAME(INBF, Buffer(20) { /* in buffer */ + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 + }) + + CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */ + CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */ + CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */ + CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */ + CreateDwordField(INBF, 16, BFFG) /*buffer flag */ + + Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0) + Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */ + Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1) + Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */ + + Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */ + Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */ + + If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0) + Divide(Local0, 7, PDMM,) + Or(PDCR, 0x01, PDCR) + } + Else { + If(LNotEqual(DSD0, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTM) + } + } + + If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */ + Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0) + Divide(Local0, 7, PDSM,) + Or(PDCR, 0x02, PDCR) + } + Else { + If(LNotEqual(DSD1, 0xFFFFFFFF)) { + Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0) + Store(DerefOf(Index(MDRT, Local0)), PMTS) + } + } + /* Return(INBF) */ + } /*End Method(_STM) */ + Device(MST) + { + Name(_ADR, 0) + Method(_GTF) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xA0, CMDA) + Store(0xA0, CMDB) + Store(0xA0, CMDC) + + Or(PPMM, 0x08, POMD) + + If(And(PDCR, 0x01)) { + Or(PDMM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTM), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(MST) */ + + Device(SLAV) + { + Name(_ADR, 1) + Method(_GTF) { + Name(CMBF, Buffer(21) { + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5 + }) + CreateByteField(CMBF, 1, POMD) + CreateByteField(CMBF, 8, DMMD) + CreateByteField(CMBF, 5, CMDA) + CreateByteField(CMBF, 12, CMDB) + CreateByteField(CMBF, 19, CMDC) + + Store(0xB0, CMDA) + Store(0xB0, CMDB) + Store(0xB0, CMDC) + + Or(PPSM, 0x08, POMD) + + If(And(PDCR, 0x02)) { + Or(PDSM, 0x40, DMMD) + } + Else { + Store(Match + (MDTT, MLE, GTTM(PMTS), + MTR, 0, 0), Local0) + If(LLess(Local0, 3)) { + Or(0x20, Local0, DMMD) + } + } + Return(CMBF) + } + } /* End Device(SLAV) */ +} diff --git a/src/mainboard/asus/m4a78-em/acpi/routing.asl b/src/mainboard/asus/m4a78-em/acpi/routing.asl new file mode 100644 index 0000000000..ad51815a56 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/routing.asl @@ -0,0 +1,300 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "routing.asl" + } +*/ + +/* Routing is in System Bus scope */ +Scope(\_SB) { + Name(PR0, Package(){ + /* NB devices */ + /* Bus 0, Dev 0 - RS780 Host Controller */ + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */ + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, INTC, 0 }, + Package(){0x0002FFFF, 1, INTD, 0 }, + Package(){0x0002FFFF, 2, INTA, 0 }, + Package(){0x0002FFFF, 3, INTB, 0 }, + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, INTA, 0 }, + Package(){0x0004FFFF, 1, INTB, 0 }, + Package(){0x0004FFFF, 2, INTC, 0 }, + Package(){0x0004FFFF, 3, INTD, 0 }, + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + /* Package(){0x0005FFFF, 0, INTB, 0 }, */ + /* Package(){0x0005FFFF, 1, INTC, 0 }, */ + /* Package(){0x0005FFFF, 2, INTD, 0 }, */ + /* Package(){0x0005FFFF, 3, INTA, 0 }, */ + /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */ + Package(){0x0006FFFF, 0, INTC, 0 }, + Package(){0x0006FFFF, 1, INTD, 0 }, + Package(){0x0006FFFF, 2, INTA, 0 }, + Package(){0x0006FFFF, 3, INTB, 0 }, + /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */ + Package(){0x0007FFFF, 0, INTD, 0 }, + Package(){0x0007FFFF, 1, INTA, 0 }, + Package(){0x0007FFFF, 2, INTB, 0 }, + Package(){0x0007FFFF, 3, INTC, 0 }, + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices */ + /* Bus 0, Dev 17 - SATA controller #2 */ + /* Bus 0, Dev 18 - SATA controller #1 */ + Package(){0x0011FFFF, 1, INTA, 0 }, + + /* Bus 0, Dev 19 - USB: OHCI, funct 0-4; EHCI, funct 5 */ + Package(){0x0012FFFF, 0, INTA, 0 }, + Package(){0x0012FFFF, 1, INTB, 0 }, + Package(){0x0013FFFF, 0, INTA, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTA, 0 }, + + /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:AC97 Audio;F6:AC97 Modem */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 3, INTD, 0 }, + }) + + Name(APR0, Package(){ + /* NB devices in APIC mode */ + /* Bus 0, Dev 0 - RS780 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */ + /* Package(){0x0001FFFF, 0, 0, 18 }, */ + /* package(){0x0001FFFF, 1, 0, 19 }, */ + + /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */ + Package(){0x0002FFFF, 0, 0, 18 }, + /* Package(){0x0002FFFF, 1, 0, 19 }, */ + /* Package(){0x0002FFFF, 2, 0, 16 }, */ + /* Package(){0x0002FFFF, 3, 0, 17 }, */ + + /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */ + Package(){0x0003FFFF, 0, 0, 19 }, + + /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */ + Package(){0x0004FFFF, 0, 0, 16 }, + /* Package(){0x0004FFFF, 1, 0, 17 }, */ + /* Package(){0x0004FFFF, 2, 0, 18 }, */ + /* Package(){0x0004FFFF, 3, 0, 19 }, */ + + /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */ + /* Package(){0x0005FFFF, 0, 0, 17 }, */ + /* Package(){0x0005FFFF, 1, 0, 18 }, */ + /* Package(){0x0005FFFF, 2, 0, 19 }, */ + /* Package(){0x0005FFFF, 3, 0, 16 }, */ + + /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */ + /* Package(){0x0006FFFF, 0, 0, 18 }, */ + /* Package(){0x0006FFFF, 1, 0, 19 }, */ + /* Package(){0x0006FFFF, 2, 0, 16 }, */ + /* Package(){0x0006FFFF, 3, 0, 17 }, */ + + /* Bus 0, Dev 7 - PCIe Bridge for network card */ + /* Package(){0x0007FFFF, 0, 0, 19 }, */ + /* Package(){0x0007FFFF, 1, 0, 16 }, */ + /* Package(){0x0007FFFF, 2, 0, 17 }, */ + /* Package(){0x0007FFFF, 3, 0, 18 }, */ + + /* Bus 0, Dev 9 - PCIe Bridge for network card */ + Package(){0x0009FFFF, 0, 0, 17 }, + /* Package(){0x0009FFFF, 1, 0, 16 }, */ + /* Package(){0x0009FFFF, 2, 0, 17 }, */ + /* Package(){0x0009FFFF, 3, 0, 18 }, */ + /* Bus 0, Dev A - PCIe Bridge for network card */ + Package(){0x000AFFFF, 0, 0, 18 }, + /* Package(){0x000AFFFF, 1, 0, 16 }, */ + /* Package(){0x000AFFFF, 2, 0, 17 }, */ + /* Package(){0x000AFFFF, 3, 0, 18 }, */ + /* Bus 0, Funct 8 - Southbridge port (normally hidden) */ + + /* SB devices in APIC mode */ + /* Bus 0, Dev 17 - SATA controller #2 */ + /* Bus 0, Dev 18 - SATA controller #1 */ + Package(){0x0011FFFF, 0, 0, 22 }, + + /* Bus 0, Dev 19 - USB: OHCI, funct 0-4; EHCI, funct 5 */ + Package(){0x0012FFFF, 0, 0, 16 }, + Package(){0x0012FFFF, 1, 0, 17 }, + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 19 }, + Package(){0x0014FFFF, 0, 0, 16 }, + /* Package(){0x00130004, 2, 0, 18 }, */ + /* Package(){0x00130005, 3, 0, 19 }, */ + + /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:AC97 Audio; F6:AC97 Modem */ + Package(){0x0014FFFF, 0, 0, 16 }, + Package(){0x0014FFFF, 1, 0, 17 }, + Package(){0x0014FFFF, 2, 0, 18 }, + Package(){0x0014FFFF, 3, 0, 19 }, + /* Package(){0x00140004, 2, 0, 18 }, */ + /* Package(){0x00140004, 3, 0, 19 }, */ + /* Package(){0x00140005, 1, 0, 17 }, */ + /* Package(){0x00140006, 1, 0, 17 }, */ + }) + + Name(PR1, Package(){ + /* Internal graphics - RS780 VGA, Bus1, Dev5 */ + Package(){0x0005FFFF, 0, INTA, 0 }, + Package(){0x0005FFFF, 1, INTB, 0 }, + Package(){0x0005FFFF, 2, INTC, 0 }, + Package(){0x0005FFFF, 3, INTD, 0 }, + }) + + Name(APR1, Package(){ + /* Internal graphics - RS780 VGA, Bus1, Dev5 */ + Package(){0x0005FFFF, 0, 0, 18 }, + Package(){0x0005FFFF, 1, 0, 19 }, + /* Package(){0x0005FFFF, 2, 0, 20 }, */ + /* Package(){0x0005FFFF, 3, 0, 17 }, */ + }) + + Name(PS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + + Name(APS2, Package(){ + /* The external GFX - Hooked to PCIe slot 2 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, + }) + + Name(APS4, Package(){ + /* PCIe slot - Hooked to PCIe slot 4 */ + Package(){0x0000FFFF, 0, 0, 16 }, + Package(){0x0000FFFF, 1, 0, 17 }, + Package(){0x0000FFFF, 2, 0, 18 }, + Package(){0x0000FFFF, 3, 0, 19 }, + }) + + Name(PS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, + }) + + Name(APS5, Package(){ + /* PCIe slot - Hooked to PCIe slot 5 */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + + Name(PS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, + }) + + Name(APS6, Package(){ + /* PCIe slot - Hooked to PCIe slot 6 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PS7, Package(){ + /* The onboard Ethernet chip - Hooked to PCIe slot 7 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + + Name(APS7, Package(){ + /* The onboard Ethernet chip - Hooked to PCIe slot 7 */ + Package(){0x0000FFFF, 0, 0, 19 }, + Package(){0x0000FFFF, 1, 0, 16 }, + Package(){0x0000FFFF, 2, 0, 17 }, + Package(){0x0000FFFF, 3, 0, 18 }, + }) + Name(PS9, Package(){ + /* PCIe slot - Hooked to PCIe slot 9 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + + Name(APS9, Package(){ + /* PCIe slot - Hooked to PCIe slot 9 */ + Package(){0x0000FFFF, 0, 0, 17 }, + Package(){0x0000FFFF, 1, 0, 18 }, + Package(){0x0000FFFF, 2, 0, 19 }, + Package(){0x0000FFFF, 3, 0, 16 }, + }) + Name(PSa, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, + }) + + Name(APSa, Package(){ + /* PCIe slot - Hooked to PCIe slot 10 */ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, + }) + + Name(PCIB, Package(){ + /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Fun4. */ + Package(){0x0005FFFF, 0, 0, 0x14 }, + Package(){0x0005FFFF, 1, 0, 0x15 }, + Package(){0x0005FFFF, 2, 0, 0x16 }, + Package(){0x0005FFFF, 3, 0, 0x17 }, + Package(){0x0006FFFF, 0, 0, 0x15 }, + Package(){0x0006FFFF, 1, 0, 0x16 }, + Package(){0x0006FFFF, 2, 0, 0x17 }, + Package(){0x0006FFFF, 3, 0, 0x14 }, + Package(){0x0007FFFF, 0, 0, 0x16 }, + Package(){0x0007FFFF, 1, 0, 0x17 }, + Package(){0x0007FFFF, 2, 0, 0x14 }, + Package(){0x0007FFFF, 3, 0, 0x15 }, + }) +} diff --git a/src/mainboard/asus/m4a78-em/acpi/sata.asl b/src/mainboard/asus/m4a78-em/acpi/sata.asl new file mode 100644 index 0000000000..b5e6fc5665 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/sata.asl @@ -0,0 +1,149 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +/* simple name description */ + +/* +Scope (_SB) { + Device(PCI0) { + Device(SATA) { + Name(_ADR, 0x00110000) + #include "sata.asl" + } + } +} +*/ + +Name(STTM, Buffer(20) { + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, + 0x1f, 0x00, 0x00, 0x00 +}) + +/* Start by clearing the PhyRdyChg bits */ +Method(_INI) { + \_GPE._L1F() +} + +Device(PMRY) +{ + Name(_ADR, 0) + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(PMST) { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P0IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + }/* end of PMST */ + + Device(PSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P1IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of PSLA */ +} /* end of PMRY */ + + +Device(SEDY) +{ + Name(_ADR, 1) /* IDE Scondary Channel */ + Method(_GTM, 0x0, NotSerialized) { + Return(STTM) + } + Method(_STM, 0x3, NotSerialized) {} + + Device(SMST) + { + Name(_ADR, 0) + Method(_STA,0) { + if (LGreater(P2IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SMST */ + + Device(SSLA) + { + Name(_ADR, 1) + Method(_STA,0) { + if (LGreater(P3IS,0)) { + return (0x0F) /* sata is visible */ + } + else { + return (0x00) /* sata is missing */ + } + } + } /* end of SSLA */ +} /* end of SEDY */ + +/* SATA Hot Plug Support */ +Scope(\_GPE) { + Method(_L1F,0x0,NotSerialized) { + if (\_SB.P0PR) { + if (LGreater(\_SB.P0IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P0PR) + } + + if (\_SB.P1PR) { + if (LGreater(\_SB.P1IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P1PR) + } + + if (\_SB.P2PR) { + if (LGreater(\_SB.P2IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P2PR) + } + + if (\_SB.P3PR) { + if (LGreater(\_SB.P3IS,0)) { + sleep(32) + } + Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */ + store(one, \_SB.P3PR) + } + } +} diff --git a/src/mainboard/asus/m4a78-em/acpi/statdef.asl b/src/mainboard/asus/m4a78-em/acpi/statdef.asl new file mode 100644 index 0000000000..a68a5794b9 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/statdef.asl @@ -0,0 +1,93 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + + +/* Status and notification definitions */ + +#define STA_MISSING 0x00 +#define STA_PRESENT 0x01 +#define STA_ENABLED 0x03 +#define STA_DISABLED 0x09 +#define STA_INVISIBLE 0x0B +#define STA_UNAVAILABLE 0x0D +#define STA_VISIBLE 0x0F + +/* SMBus status codes */ +#define SMB_OK 0x00 +#define SMB_UnknownFail 0x07 +#define SMB_DevAddrNAK 0x10 +#define SMB_DeviceError 0x11 +#define SMB_DevCmdDenied 0x12 +#define SMB_UnknownErr 0x13 +#define SMB_DevAccDenied 0x17 +#define SMB_Timeout 0x18 +#define SMB_HstUnsuppProtocol 0x19 +#define SMB_Busy 0x1A +#define SMB_PktChkError 0x1F + +/* Device Object Notification Values */ +#define NOTIFY_BUS_CHECK 0x00 +#define NOTIFY_DEVICE_CHECK 0x01 +#define NOTIFY_DEVICE_WAKE 0x02 +#define NOTIFY_EJECT_REQUEST 0x03 +#define NOTIFY_DEVICE_CHECK_JR 0x04 +#define NOTIFY_FREQUENCY_ERROR 0x05 +#define NOTIFY_BUS_MODE 0x06 +#define NOTIFY_POWER_FAULT 0x07 +#define NOTIFY_CAPABILITIES 0x08 +#define NOTIFY_PLD_CHECK 0x09 +#define NOTIFY_SLIT_UPDATE 0x0B + +/* Battery Device Notification Values */ +#define NOTIFY_BAT_STATUSCHG 0x80 +#define NOTIFY_BAT_INFOCHG 0x81 +#define NOTIFY_BAT_MAINTDATA 0x82 + +/* Power Source Object Notification Values */ +#define NOTIFY_PWR_STATUSCHG 0x80 + +/* Thermal Zone Object Notification Values */ +#define NOTIFY_TZ_STATUSCHG 0x80 +#define NOTIFY_TZ_TRIPPTCHG 0x81 +#define NOTIFY_TZ_DEVLISTCHG 0x82 +#define NOTIFY_TZ_RELTBLCHG 0x83 + +/* Power Button Notification Values */ +#define NOTIFY_POWER_BUTTON 0x80 + +/* Sleep Button Notification Values */ +#define NOTIFY_SLEEP_BUTTON 0x80 + +/* Lid Notification Values */ +#define NOTIFY_LID_STATUSCHG 0x80 + +/* Processor Device Notification Values */ +#define NOTIFY_CPU_PPCCHG 0x80 +#define NOTIFY_CPU_CSTATECHG 0x81 +#define NOTIFY_CPU_THROTLCHG 0x82 + +/* User Presence Device Notification Values */ +#define NOTIFY_USR_PRESNCECHG 0x80 + +/* Battery Device Notification Values */ +#define NOTIFY_ALS_ILLUMCHG 0x80 +#define NOTIFY_ALS_COLORTMPCHG 0x81 +#define NOTIFY_ALS_RESPCHG 0x82 + + diff --git a/src/mainboard/asus/m4a78-em/acpi/usb.asl b/src/mainboard/asus/m4a78-em/acpi/usb.asl new file mode 100644 index 0000000000..203e0ad25a --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi/usb.asl @@ -0,0 +1,161 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +/* simple name description */ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "usb.asl" + } +*/ +Method(UCOC, 0) { + Sleep(20) + Store(0x13,CMTI) + Store(0,GPSL) +} + +/* USB Port 0 overcurrent uses Gpm 0 */ +If(LLessEqual(UOM0,9)) { + Scope (\_GPE) { + Method (_L13) { + UCOC() + if(LEqual(GPB0,PLC0)) { + Not(PLC0,PLC0) + Store(PLC0, \_SB.PT0D) + } + } + } +} + +/* USB Port 1 overcurrent uses Gpm 1 */ +If (LLessEqual(UOM1,9)) { + Scope (\_GPE) { + Method (_L14) { + UCOC() + if (LEqual(GPB1,PLC1)) { + Not(PLC1,PLC1) + Store(PLC1, \_SB.PT1D) + } + } + } +} + +/* USB Port 2 overcurrent uses Gpm 2 */ +If (LLessEqual(UOM2,9)) { + Scope (\_GPE) { + Method (_L15) { + UCOC() + if (LEqual(GPB2,PLC2)) { + Not(PLC2,PLC2) + Store(PLC2, \_SB.PT2D) + } + } + } +} + +/* USB Port 3 overcurrent uses Gpm 3 */ +If (LLessEqual(UOM3,9)) { + Scope (\_GPE) { + Method (_L16) { + UCOC() + if (LEqual(GPB3,PLC3)) { + Not(PLC3,PLC3) + Store(PLC3, \_SB.PT3D) + } + } + } +} + +/* USB Port 4 overcurrent uses Gpm 4 */ +If (LLessEqual(UOM4,9)) { + Scope (\_GPE) { + Method (_L19) { + UCOC() + if (LEqual(GPB4,PLC4)) { + Not(PLC4,PLC4) + Store(PLC4, \_SB.PT4D) + } + } + } +} + +/* USB Port 5 overcurrent uses Gpm 5 */ +If (LLessEqual(UOM5,9)) { + Scope (\_GPE) { + Method (_L1A) { + UCOC() + if (LEqual(GPB5,PLC5)) { + Not(PLC5,PLC5) + Store(PLC5, \_SB.PT5D) + } + } + } +} + +/* USB Port 6 overcurrent uses Gpm 6 */ +If (LLessEqual(UOM6,9)) { + Scope (\_GPE) { + /* Method (_L1C) { */ + Method (_L06) { + UCOC() + if (LEqual(GPB6,PLC6)) { + Not(PLC6,PLC6) + Store(PLC6, \_SB.PT6D) + } + } + } +} + +/* USB Port 7 overcurrent uses Gpm 7 */ +If (LLessEqual(UOM7,9)) { + Scope (\_GPE) { + /* Method (_L1D) { */ + Method (_L07) { + UCOC() + if (LEqual(GPB7,PLC7)) { + Not(PLC7,PLC7) + Store(PLC7, \_SB.PT7D) + } + } + } +} + +/* USB Port 8 overcurrent uses Gpm 8 */ +If (LLessEqual(UOM8,9)) { + Scope (\_GPE) { + Method (_L17) { + if (LEqual(G8IS,PLC8)) { + Not(PLC8,PLC8) + Store(PLC8, \_SB.PT8D) + } + } + } +} + +/* USB Port 9 overcurrent uses Gpm 9 */ +If (LLessEqual(UOM9,9)) { + Scope (\_GPE) { + Method (_L0E) { + if (LEqual(G9IS,0)) { + Store(1,\_SB.PT9D) + } + } + } +} diff --git a/src/mainboard/asus/m4a78-em/acpi_tables.c b/src/mainboard/asus/m4a78-em/acpi_tables.c new file mode 100644 index 0000000000..aeac68e34f --- /dev/null +++ b/src/mainboard/asus/m4a78-em/acpi_tables.c @@ -0,0 +1,271 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +#include <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/ioapic.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/x86/msr.h> +#include <cpu/amd/mtrr.h> +#include <cpu/amd/amdfam10_sysconf.h> +#include "mb_sysconf.h" + +#define DUMP_ACPI_TABLES 0 + +#if DUMP_ACPI_TABLES == 1 +static void dump_mem(u32 start, u32 end) +{ + + u32 i; + print_debug("dump_mem:"); + for (i = start; i < end; i++) { + if ((i & 0xf) == 0) { + printk(BIOS_DEBUG, "\n%08x:", i); + } + printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i)); + } + print_debug("\n"); +} +#endif + +extern const unsigned char AmlCode[]; +extern const unsigned char AmlCode_ssdt[]; + +#if CONFIG_ACPI_SSDTX_NUM >= 1 +extern const unsigned char AmlCode_ssdt2[]; +extern const unsigned char AmlCode_ssdt3[]; +extern const unsigned char AmlCode_ssdt4[]; +extern const unsigned char AmlCode_ssdt5[]; +#endif + +unsigned long acpi_fill_mcfg(unsigned long current) +{ + /* Just a dummy */ + return current; +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write SB700 IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 2, + IO_APIC_ADDR, 0); + + 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, 0xF); + /* 0: mean bus 0--->ISA */ + /* 0: PIC 0 */ + /* 2: APIC 2 */ + /* 5 mean: 0101 --> Edige-triggered, Active high */ + + /* create all subtables for processors */ + /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */ + /* 1: LINT1 connect to NMI */ + + return current; +} + +unsigned long write_acpi_tables(unsigned long start) +{ + unsigned long current; + acpi_rsdp_t *rsdp; + acpi_rsdt_t *rsdt; + acpi_hpet_t *hpet; + acpi_madt_t *madt; + acpi_srat_t *srat; + acpi_slit_t *slit; + acpi_fadt_t *fadt; + acpi_facs_t *facs; + acpi_header_t *dsdt; + acpi_header_t *ssdt; +#if CONFIG_ACPI_SSDTX_NUM >= 1 + acpi_header_t *ssdtx; + void *p; + int i; +#endif + + get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */ + + /* Align ACPI tables to 16 bytes */ + start = (start + 0x0f) & -0x10; + current = start; + + printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start); + + /* We need at least an RSDP and an RSDT Table */ + rsdp = (acpi_rsdp_t *) current; + current += sizeof(acpi_rsdp_t); + rsdt = (acpi_rsdt_t *) current; + current += sizeof(acpi_rsdt_t); + + /* clear all table memory */ + memset((void *)start, 0, current - start); + + acpi_write_rsdp(rsdp, rsdt, NULL); + acpi_write_rsdt(rsdt); + + /* + * We explicitly add these tables later on: + */ + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current); + hpet = (acpi_hpet_t *) current; + current += sizeof(acpi_hpet_t); + acpi_create_hpet(hpet); + acpi_add_table(rsdp, hpet); + + /* If we want to use HPET Timers Linux wants an MADT */ + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current); + madt = (acpi_madt_t *) current; + acpi_create_madt(madt); + current += madt->header.length; + acpi_add_table(rsdp, madt); + + /* SRAT */ + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current); + srat = (acpi_srat_t *) current; + acpi_create_srat(srat); + current += srat->header.length; + acpi_add_table(rsdp, srat); + + /* SLIT */ + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current); + slit = (acpi_slit_t *) current; + acpi_create_slit(slit); + current += slit->header.length; + acpi_add_table(rsdp, slit); + + /* SSDT */ + current = ( current + 0x0f) & -0x10; + printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); + ssdt = (acpi_header_t *)current; + memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t)); + current += ssdt->length; + memcpy(ssdt, &AmlCode_ssdt, ssdt->length); + //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c + update_ssdt((void*)ssdt); + /* recalculate checksum */ + ssdt->checksum = 0; + ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length); + acpi_add_table(rsdp,ssdt); + + printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current); + current = acpi_add_ssdt_pstates(rsdp, current); + +#if CONFIG_ACPI_SSDTX_NUM >= 1 + + /* same htio, but different position? We may have to copy, + change HCIN, and recalculate the checknum and add_table */ + + for(i=1;i<sysconf.hc_possible_num;i++) { // 0: is hc sblink + if((sysconf.pci1234[i] & 1) != 1 ) continue; + u8 c; + if (i < 7) { + c = (u8) ('4' + i - 1); + } else { + c = (u8) ('A' + i - 1 - 6); + } + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SSDT for PCI%c at %lx\n", c, current); //pci0 and pci1 are in dsdt + ssdtx = (acpi_header_t *)current; + switch (sysconf.hcid[i]) { + case 1: + p = &AmlCode_ssdt2; + break; + case 2: + p = &AmlCode_ssdt3; + break; + case 3: /* 8131 */ + p = &AmlCode_ssdt4; + break; + default: + /* HTX no io apic */ + p = &AmlCode_ssdt5; + break; + } + memcpy(ssdtx, p, sizeof(acpi_header_t)); + current += ssdtx->length; + memcpy(ssdtx, p, ssdtx->length); + update_ssdtx((void *)ssdtx, i); + ssdtx->checksum = 0; + ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); + acpi_add_table(rsdp, ssdtx); + } +#endif + + /* DSDT */ + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); + dsdt = (acpi_header_t *)current; // it will used by fadt + memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); + current += dsdt->length; + memcpy(dsdt, &AmlCode, dsdt->length); + printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); + + /* FACS */ // it needs 64 bit alignment + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current); + facs = (acpi_facs_t *) current; // it will be used by fadt + current += sizeof(acpi_facs_t); + acpi_create_facs(facs); + + /* FDAT */ + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current); + fadt = (acpi_fadt_t *) current; + current += sizeof(acpi_fadt_t); + + acpi_create_fadt(fadt, facs, dsdt); + acpi_add_table(rsdp, fadt); + +#if DUMP_ACPI_TABLES == 1 + printk(BIOS_DEBUG, "rsdp\n"); + dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t)); + + printk(BIOS_DEBUG, "rsdt\n"); + dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t)); + + printk(BIOS_DEBUG, "madt\n"); + dump_mem(madt, ((void *)madt) + madt->header.length); + + printk(BIOS_DEBUG, "srat\n"); + dump_mem(srat, ((void *)srat) + srat->header.length); + + printk(BIOS_DEBUG, "slit\n"); + dump_mem(slit, ((void *)slit) + slit->header.length); + + printk(BIOS_DEBUG, "ssdt\n"); + dump_mem(ssdt, ((void *)ssdt) + ssdt->length); + + printk(BIOS_DEBUG, "fadt\n"); + dump_mem(fadt, ((void *)fadt) + fadt->header.length); +#endif + + printk(BIOS_INFO, "ACPI: done.\n"); + return current; +} diff --git a/src/mainboard/asus/m4a78-em/chip.h b/src/mainboard/asus/m4a78-em/chip.h new file mode 100644 index 0000000000..a98b97e98c --- /dev/null +++ b/src/mainboard/asus/m4a78-em/chip.h @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + + +extern struct chip_operations mainboard_ops; + +struct mainboard_config {}; diff --git a/src/mainboard/asus/m4a78-em/cmos.layout b/src/mainboard/asus/m4a78-em/cmos.layout new file mode 100644 index 0000000000..53fdef5b0a --- /dev/null +++ b/src/mainboard/asus/m4a78-em/cmos.layout @@ -0,0 +1,98 @@ +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +#96 288 r 0 temporary_filler +0 384 r 0 reserved_memory +384 1 e 4 boot_option +385 1 e 4 last_boot +386 1 e 1 ECC_memory +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +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 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 400Mhz +8 1 333Mhz +8 2 266Mhz +8 3 200Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 + + diff --git a/src/mainboard/asus/m4a78-em/devicetree.cb b/src/mainboard/asus/m4a78-em/devicetree.cb new file mode 100644 index 0000000000..914fde42fa --- /dev/null +++ b/src/mainboard/asus/m4a78-em/devicetree.cb @@ -0,0 +1,105 @@ +chip northbridge/amd/amdfam10/root_complex + device lapic_cluster 0 on + chip cpu/amd/socket_AM3 #L1 and DDR2 + device lapic 0 on end + end + end + device pci_domain 0 on + chip northbridge/amd/amdfam10 + device pci 18.0 on # northbridge + chip southbridge/amd/rs780 + device pci 0.0 on end # HT 0x9600 + device pci 1.0 on end # Internal Graphics P2P bridge 0x9602 + device pci 2.0 on end # PCIE P2P bridge (external graphics) 0x9603 + device pci 3.0 on end # PCIE P2P bridge 0x960b + device pci 4.0 on end # PCIE P2P bridge 0x9604 + device pci 5.0 off end # PCIE P2P bridge 0x9605 + device pci 6.0 off end # PCIE P2P bridge 0x9606 + device pci 7.0 off end # PCIE P2P bridge 0x9607 + device pci 8.0 off end # NB/SB Link P2P bridge + device pci 9.0 on end # + device pci a.0 on end # bridge to RTL8112 PCI Express Gigabit Ethernet + register "gppsb_configuration" = "1" # Configuration B + register "gpp_configuration" = "3" # Configuration D default + register "port_enable" = "0x6fc" + register "gfx_dev2_dev3" = "1" + register "gfx_dual_slot" = "2" + + register "gfx_lane_reversal" = "0" + register "gfx_tmds" = "0" + register "gfx_compliance" = "0" + register "gfx_reconfiguration" = "1" + register "gfx_link_width" = "0" + end + chip southbridge/amd/sb700 # it is under NB/SB Link, but on the same pri bus + device pci 11.0 on end # SATA + device pci 12.0 on end # USB + device pci 12.1 on end # USB + device pci 12.2 on end # USB + device pci 13.0 on end # USB + device pci 13.1 on end # USB + device pci 13.2 on end # USB + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + end # SM + device pci 14.1 on end # IDE 0x439c + device pci 14.2 on end # HDA 0x4383 + device pci 14.3 on # LPC 0x439d + chip superio/ite/it8712f + device pnp 2e.0 off end # Floppy + device pnp 2e.1 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.2 off # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.3 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 off end # Environment Controller + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 2e.6 on # Mouse + irq 0x70 = 12 + end + device pnp 2e.7 off # GPIO, must be closed for unresolved reason. + end + device pnp 2e.8 off # MIDI + end + device pnp 2e.9 off # GAME + end + device pnp 2e.a off end # CIR + end #superio + end #LPC + device pci 14.4 on end # PCI to PCI Bridge [1002:4384] + device pci 14.5 on end # USB 2 + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + end #southbridge/amd/sb700 + end # device pci 18.0 + + device pci 18.0 on end + device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + end # chip northbridge + end #pci_domain +end # northbridge/amd/amdfam10/root_complex diff --git a/src/mainboard/asus/m4a78-em/dsdt.asl b/src/mainboard/asus/m4a78-em/dsdt.asl new file mode 100644 index 0000000000..aed5f6d720 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/dsdt.asl @@ -0,0 +1,1850 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 Statement */ +DefinitionBlock ( + "DSDT.AML", /* Output filename */ + "DSDT", /* Signature */ + 0x02, /* DSDT Revision, needs to be 2 for 64bit */ + "AMD ", /* OEMID */ + "TILAPIA ", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include "acpi/debug.asl" */ /* Include global debug methods if needed */ + + /* Data to be patched by the BIOS during POST */ + /* FIXME the patching is not done yet! */ + /* Memory related values */ + Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ + Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ + Name(PBLN, 0x0) /* Length of BIOS area */ + + Name(PCBA, 0xE0000000) /* Base address of PCIe config space */ + Name(HPBA, 0xFED00000) /* Base address of HPET table */ + + Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + + /* USB overcurrent mapping pins. */ + Name(UOM0, 0) + Name(UOM1, 2) + Name(UOM2, 0) + Name(UOM3, 7) + Name(UOM4, 2) + Name(UOM5, 2) + Name(UOM6, 6) + Name(UOM7, 2) + Name(UOM8, 6) + Name(UOM9, 6) + + /* Some global data */ + Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ + Name(OSV, Ones) /* Assume nothing */ + Name(PMOD, One) /* Assume APIC */ + + /* + * Processor Object + * + */ + Scope (\_PR) { /* define processor scope */ + Processor( + CPU0, /* name space name */ + 0, /* Unique number for this processor */ + 0x808, /* PBLK system I/O address !hardcoded! */ + 0x06 /* PBLKLEN for boot processor */ + ) { + #include "acpi/cpstate.asl" + } + + Processor( + CPU1, /* name space name */ + 1, /* Unique number for this processor */ + 0x0000, /* PBLK system I/O address !hardcoded! */ + 0x00 /* PBLKLEN for boot processor */ + ) { + #include "acpi/cpstate.asl" + } + + Processor( + CPU2, /* name space name */ + 2, /* Unique number for this processor */ + 0x0000, /* PBLK system I/O address !hardcoded! */ + 0x00 /* PBLKLEN for boot processor */ + ) { + #include "acpi/cpstate.asl" + } + + Processor( + CPU3, /* name space name */ + 3, /* Unique number for this processor */ + 0x0000, /* PBLK system I/O address !hardcoded! */ + 0x00 /* PBLKLEN for boot processor */ + ) { + #include "acpi/cpstate.asl" + } + } /* End _PR scope */ + + /* PIC IRQ mapping registers, C00h-C01h */ + OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002) + Field(PRQM, ByteAcc, NoLock, Preserve) { + PRQI, 0x00000008, + PRQD, 0x00000008, /* Offset: 1h */ + } + IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) { + PINA, 0x00000008, /* Index 0 */ + PINB, 0x00000008, /* Index 1 */ + PINC, 0x00000008, /* Index 2 */ + PIND, 0x00000008, /* Index 3 */ + AINT, 0x00000008, /* Index 4 */ + SINT, 0x00000008, /* Index 5 */ + , 0x00000008, /* Index 6 */ + AAUD, 0x00000008, /* Index 7 */ + AMOD, 0x00000008, /* Index 8 */ + PINE, 0x00000008, /* Index 9 */ + PINF, 0x00000008, /* Index A */ + PING, 0x00000008, /* Index B */ + PINH, 0x00000008, /* Index C */ + } + + /* PCI Error control register */ + OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001) + Field(PERC, ByteAcc, NoLock, Preserve) { + SENS, 0x00000001, + PENS, 0x00000001, + SENE, 0x00000001, + PENE, 0x00000001, + } + + /* Client Management index/data registers */ + OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002) + Field(CMT, ByteAcc, NoLock, Preserve) { + CMTI, 8, + /* Client Management Data register */ + G64E, 1, + G64O, 1, + G32O, 2, + , 2, + GPSL, 2, + } + + /* GPM Port register */ + OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001) + Field(GPT, ByteAcc, NoLock, Preserve) { + GPB0,1, + GPB1,1, + GPB2,1, + GPB3,1, + GPB4,1, + GPB5,1, + GPB6,1, + GPB7,1, + } + + /* Flash ROM program enable register */ + OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001) + Field(FRE, ByteAcc, NoLock, Preserve) { + , 0x00000006, + FLRE, 0x00000001, + } + + /* PM2 index/data registers */ + OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002) + Field(PM2R, ByteAcc, NoLock, Preserve) { + PM2I, 0x00000008, + PM2D, 0x00000008, + } + + /* Power Management I/O registers */ + OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002) + Field(PIOR, ByteAcc, NoLock, Preserve) { + PIOI, 0x00000008, + PIOD, 0x00000008, + } + IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) { + Offset(0x00), /* MiscControl */ + , 1, + T1EE, 1, + T2EE, 1, + Offset(0x01), /* MiscStatus */ + , 1, + T1E, 1, + T2E, 1, + Offset(0x04), /* SmiWakeUpEventEnable3 */ + , 7, + SSEN, 1, + Offset(0x07), /* SmiWakeUpEventStatus3 */ + , 7, + CSSM, 1, + Offset(0x10), /* AcpiEnable */ + , 6, + PWDE, 1, + Offset(0x1C), /* ProgramIoEnable */ + , 3, + MKME, 1, + IO3E, 1, + IO2E, 1, + IO1E, 1, + IO0E, 1, + Offset(0x1D), /* IOMonitorStatus */ + , 3, + MKMS, 1, + IO3S, 1, + IO2S, 1, + IO1S, 1, + IO0S,1, + Offset(0x20), /* AcpiPmEvtBlk */ + APEB, 16, + Offset(0x36), /* GEvtLevelConfig */ + , 6, + ELC6, 1, + ELC7, 1, + Offset(0x37), /* GPMLevelConfig0 */ + , 3, + PLC0, 1, + PLC1, 1, + PLC2, 1, + PLC3, 1, + PLC8, 1, + Offset(0x38), /* GPMLevelConfig1 */ + , 1, + PLC4, 1, + PLC5, 1, + , 1, + PLC6, 1, + PLC7, 1, + Offset(0x3B), /* PMEStatus1 */ + GP0S, 1, + GM4S, 1, + GM5S, 1, + APS, 1, + GM6S, 1, + GM7S, 1, + GP2S, 1, + STSS, 1, + Offset(0x55), /* SoftPciRst */ + SPRE, 1, + , 1, + , 1, + PNAT, 1, + PWMK, 1, + PWNS, 1, + + /* Offset(0x61), */ /* Options_1 */ + /* ,7, */ + /* R617,1, */ + + Offset(0x65), /* UsbPMControl */ + , 4, + URRE, 1, + Offset(0x68), /* MiscEnable68 */ + , 3, + TMTE, 1, + , 1, + Offset(0x92), /* GEVENTIN */ + , 7, + E7IS, 1, + Offset(0x96), /* GPM98IN */ + G8IS, 1, + G9IS, 1, + Offset(0x9A), /* EnhanceControl */ + ,7, + HPDE, 1, + Offset(0xA8), /* PIO7654Enable */ + IO4E, 1, + IO5E, 1, + IO6E, 1, + IO7E, 1, + Offset(0xA9), /* PIO7654Status */ + IO4S, 1, + IO5S, 1, + IO6S, 1, + IO7S, 1, + } + + /* PM1 Event Block + * First word is PM1_Status, Second word is PM1_Enable + */ + OperationRegion(P1EB, SystemIO, APEB, 0x04) + Field(P1EB, ByteAcc, NoLock, Preserve) { + TMST, 1, + , 3, + BMST, 1, + GBST, 1, + Offset(0x01), + PBST, 1, + , 1, + RTST, 1, + , 3, + PWST, 1, + SPWS, 1, + Offset(0x02), + TMEN, 1, + , 4, + GBEN, 1, + Offset(0x03), + PBEN, 1, + , 1, + RTEN, 1, + , 3, + PWDA, 1, + } + + Scope(\_SB) { + /* PCIe Configuration Space for 16 busses */ + OperationRegion(PCFG, SystemMemory, PCBA, 0x01000000) /* Each bus consumes 1MB */ + Field(PCFG, ByteAcc, NoLock, Preserve) { + /* Byte offsets are computed using the following technique: + * ((bus number + 1) * ((device number * 8) * 4096)) + register offset + * The 8 comes from 8 functions per device, and 4096 bytes per function config space + */ + Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */ + STB5, 32, + Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */ + PT0D, 1, + PT1D, 1, + PT2D, 1, + PT3D, 1, + PT4D, 1, + PT5D, 1, + PT6D, 1, + PT7D, 1, + PT8D, 1, + PT9D, 1, + Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */ + SBIE, 1, + SBME, 1, + Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */ + SBRI, 8, + Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */ + SBB1, 32, + Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */ + ,14, + P92E, 1, /* Port92 decode enable */ + } + + OperationRegion(SB5, SystemMemory, STB5, 0x1000) + Field(SB5, AnyAcc, NoLock, Preserve){ + /* Port 0 */ + Offset(0x120), /* Port 0 Task file status */ + P0ER, 1, + , 2, + P0DQ, 1, + , 3, + P0BY, 1, + Offset(0x128), /* Port 0 Serial ATA status */ + P0DD, 4, + , 4, + P0IS, 4, + Offset(0x12C), /* Port 0 Serial ATA control */ + P0DI, 4, + Offset(0x130), /* Port 0 Serial ATA error */ + , 16, + P0PR, 1, + + /* Port 1 */ + offset(0x1A0), /* Port 1 Task file status */ + P1ER, 1, + , 2, + P1DQ, 1, + , 3, + P1BY, 1, + Offset(0x1A8), /* Port 1 Serial ATA status */ + P1DD, 4, + , 4, + P1IS, 4, + Offset(0x1AC), /* Port 1 Serial ATA control */ + P1DI, 4, + Offset(0x1B0), /* Port 1 Serial ATA error */ + , 16, + P1PR, 1, + + /* Port 2 */ + Offset(0x220), /* Port 2 Task file status */ + P2ER, 1, + , 2, + P2DQ, 1, + , 3, + P2BY, 1, + Offset(0x228), /* Port 2 Serial ATA status */ + P2DD, 4, + , 4, + P2IS, 4, + Offset(0x22C), /* Port 2 Serial ATA control */ + P2DI, 4, + Offset(0x230), /* Port 2 Serial ATA error */ + , 16, + P2PR, 1, + + /* Port 3 */ + Offset(0x2A0), /* Port 3 Task file status */ + P3ER, 1, + , 2, + P3DQ, 1, + , 3, + P3BY, 1, + Offset(0x2A8), /* Port 3 Serial ATA status */ + P3DD, 4, + , 4, + P3IS, 4, + Offset(0x2AC), /* Port 3 Serial ATA control */ + P3DI, 4, + Offset(0x2B0), /* Port 3 Serial ATA error */ + , 16, + P3PR, 1, + } + } + + + #include "acpi/routing.asl" + + Scope(\_SB) { + + Method(CkOT, 0){ + + if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */ + + if(CondRefOf(\_OSI,Local1)) + { + Store(1, OSTP) /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + Store(2, OSTP) + } + } else { + If(WCMP(\_OS,"Linux")) { + Store(3, OSTP) /* Linux */ + } Else { + Store(4, OSTP) /* Gotta be WinCE */ + } + } + Return(OSTP) + } + + Method(_PIC, 0x01, NotSerialized) + { + If (Arg0) + { + \_SB.CIRQ() + } + Store(Arg0, PMOD) + } + Method(CIRQ, 0x00, NotSerialized){ + Store(0, PINA) + Store(0, PINB) + Store(0, PINC) + Store(0, PIND) + Store(0, PINE) + Store(0, PINF) + Store(0, PING) + Store(0, PINH) + } + + Name(IRQB, ResourceTemplate(){ + IRQ(Level,ActiveLow,Shared){15} + }) + + Name(IRQP, ResourceTemplate(){ + IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15} + }) + + Name(PITF, ResourceTemplate(){ + IRQ(Level,ActiveLow,Exclusive){9} + }) + + Device(INTA) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 1) + + Method(_STA, 0) { + if (PINA) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTA._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKA\\_DIS\n") */ + Store(0, PINA) + } /* End Method(_SB.INTA._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKA\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTA._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKA\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PINA, IRQN) + Return(IRQB) + } /* Method(_SB.INTA._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKA\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PINA) + } /* End Method(_SB.INTA._SRS) */ + } /* End Device(INTA) */ + + Device(INTB) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 2) + + Method(_STA, 0) { + if (PINB) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTB._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKB\\_DIS\n") */ + Store(0, PINB) + } /* End Method(_SB.INTB._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKB\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTB._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKB\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PINB, IRQN) + Return(IRQB) + } /* Method(_SB.INTB._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKB\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PINB) + } /* End Method(_SB.INTB._SRS) */ + } /* End Device(INTB) */ + + Device(INTC) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 3) + + Method(_STA, 0) { + if (PINC) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTC._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKC\\_DIS\n") */ + Store(0, PINC) + } /* End Method(_SB.INTC._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKC\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTC._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKC\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PINC, IRQN) + Return(IRQB) + } /* Method(_SB.INTC._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKC\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PINC) + } /* End Method(_SB.INTC._SRS) */ + } /* End Device(INTC) */ + + Device(INTD) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 4) + + Method(_STA, 0) { + if (PIND) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTD._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKD\\_DIS\n") */ + Store(0, PIND) + } /* End Method(_SB.INTD._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKD\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTD._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKD\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PIND, IRQN) + Return(IRQB) + } /* Method(_SB.INTD._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKD\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PIND) + } /* End Method(_SB.INTD._SRS) */ + } /* End Device(INTD) */ + + Device(INTE) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 5) + + Method(_STA, 0) { + if (PINE) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTE._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKE\\_DIS\n") */ + Store(0, PINE) + } /* End Method(_SB.INTE._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKE\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTE._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKE\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PINE, IRQN) + Return(IRQB) + } /* Method(_SB.INTE._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKE\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PINE) + } /* End Method(_SB.INTE._SRS) */ + } /* End Device(INTE) */ + + Device(INTF) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 6) + + Method(_STA, 0) { + if (PINF) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTF._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKF\\_DIS\n") */ + Store(0, PINF) + } /* End Method(_SB.INTF._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKF\\_PRS\n") */ + Return(PITF) + } /* Method(_SB.INTF._PRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKF\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PINF, IRQN) + Return(IRQB) + } /* Method(_SB.INTF._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKF\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PINF) + } /* End Method(_SB.INTF._SRS) */ + } /* End Device(INTF) */ + + Device(INTG) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 7) + + Method(_STA, 0) { + if (PING) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTG._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKG\\_DIS\n") */ + Store(0, PING) + } /* End Method(_SB.INTG._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKG\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTG._CRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKG\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PING, IRQN) + Return(IRQB) + } /* Method(_SB.INTG._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKG\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PING) + } /* End Method(_SB.INTG._SRS) */ + } /* End Device(INTG) */ + + Device(INTH) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 8) + + Method(_STA, 0) { + if (PINH) { + Return(0x0B) /* sata is invisible */ + } else { + Return(0x09) /* sata is disabled */ + } + } /* End Method(_SB.INTH._STA) */ + + Method(_DIS ,0) { + /* DBGO("\\_SB\\LNKH\\_DIS\n") */ + Store(0, PINH) + } /* End Method(_SB.INTH._DIS) */ + + Method(_PRS ,0) { + /* DBGO("\\_SB\\LNKH\\_PRS\n") */ + Return(IRQP) + } /* Method(_SB.INTH._CRS) */ + + Method(_CRS ,0) { + /* DBGO("\\_SB\\LNKH\\_CRS\n") */ + CreateWordField(IRQB, 0x1, IRQN) + ShiftLeft(1, PINH, IRQN) + Return(IRQB) + } /* Method(_SB.INTH._CRS) */ + + Method(_SRS, 1) { + /* DBGO("\\_SB\\LNKH\\_CRS\n") */ + CreateWordField(ARG0, 1, IRQM) + + /* Use lowest available IRQ */ + FindSetRightBit(IRQM, Local0) + if (Local0) { + Decrement(Local0) + } + Store(Local0, PINH) + } /* End Method(_SB.INTH._SRS) */ + } /* End Device(INTH) */ + + } /* End Scope(_SB) */ + + + /* Supported sleep states: */ + Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */ + + If (LAnd(SSFG, 0x01)) { + Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */ + } + If (LAnd(SSFG, 0x02)) { + Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */ + } + If (LAnd(SSFG, 0x04)) { + Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */ + } + If (LAnd(SSFG, 0x08)) { + Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */ + } + + Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */ + + Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */ + Name(CSMS, 0) /* Current System State */ + + /* Wake status package */ + Name(WKST,Package(){Zero, Zero}) + + /* + * \_PTS - Prepare to Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2, etc + * + * Exit: + * -none- + * + * The _PTS control method is executed at the beginning of the sleep process + * for S1-S5. The sleeping value is passed to the _PTS control method. This + * control method may be executed a relatively long time before entering the + * sleep state and the OS may abort the operation without notification to + * the ACPI driver. This method cannot modify the configuration or power + * state of any device in the system. + */ + Method(\_PTS, 1) { + /* DBGO("\\_PTS\n") */ + /* DBGO("From S0 to S") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + + /* Don't allow PCIRST# to reset USB */ + if (LEqual(Arg0,3)){ + Store(0,URRE) + } + + /* Clear sleep SMI status flag and enable sleep SMI trap. */ + /*Store(One, CSSM) + Store(One, SSEN)*/ + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\_SB.SBRI, 0x13)) { + * Store(0,\_SB.PWDE) + *} + */ + + /* Clear wake status structure. */ + Store(0, Index(WKST,0)) + Store(0, Index(WKST,1)) + \_SB.PCI0.SIOS (Arg0) + } /* End Method(\_PTS) */ + + /* + * The following method results in a "not a valid reserved NameSeg" + * warning so I have commented it out for the duration. It isn't + * used, so it could be removed. + * + * + * \_GTS OEM Going To Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * -none- + * + * Method(\_GTS, 1) { + * DBGO("\\_GTS\n") + * DBGO("From S0 to S") + * DBGO(Arg0) + * DBGO("\n") + * } + */ + + /* + * \_BFS OEM Back From Sleep method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * -none- + */ + Method(\_BFS, 1) { + /* DBGO("\\_BFS\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + } + + /* + * \_WAK System Wake method + * + * Entry: + * Arg0=The value of the sleeping state S1=1, S2=2 + * + * Exit: + * Return package of 2 DWords + * Dword 1 - Status + * 0x00000000 wake succeeded + * 0x00000001 Wake was signaled but failed due to lack of power + * 0x00000002 Wake was signaled but failed due to thermal condition + * Dword 2 - Power Supply state + * if non-zero the effective S-state the power supply entered + */ + Method(\_WAK, 1) { + /* DBGO("\\_WAK\n") */ + /* DBGO("From S") */ + /* DBGO(Arg0) */ + /* DBGO(" to S0\n") */ + + /* Re-enable HPET */ + Store(1,HPDE) + + /* Restore PCIRST# so it resets USB */ + if (LEqual(Arg0,3)){ + Store(1,URRE) + } + + /* Arbitrarily clear PciExpWakeStatus */ + Store(PWST, PWST) + + /* if(DeRefOf(Index(WKST,0))) { + * Store(0, Index(WKST,1)) + * } else { + * Store(Arg0, Index(WKST,1)) + * } + */ + \_SB.PCI0.SIOW (Arg0) + Return(WKST) + } /* End Method(\_WAK) */ + + Scope(\_GPE) { /* Start Scope GPE */ + /* General event 0 */ + /* Method(_L00) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 1 */ + /* Method(_L01) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 2 */ + /* Method(_L02) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L00\n") */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* General event 4 */ + /* Method(_L04) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 5 */ + /* Method(_L05) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 6 - Used for GPM6, moved to USB.asl */ + /* Method(_L06) { + * DBGO("\\_GPE\\_L00\n") + * } + */ + + /* General event 7 - Used for GPM7, moved to USB.asl */ + /* Method(_L07) { + * DBGO("\\_GPE\\_L07\n") + * } + */ + + /* Legacy PM event */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + } + + /* Temp warning (TWarn) event */ + Method(_L09) { + /* DBGO("\\_GPE\\_L09\n") */ + Notify (\_TZ.TZ00, 0x80) + } + + /* Reserved */ + /* Method(_L0A) { + * DBGO("\\_GPE\\_L0A\n") + * } + */ + + /* USB controller PME# */ + Method(_L0B) { + /* DBGO("\\_GPE\\_L0B\n") */ + Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* AC97 controller PME# */ + /* Method(_L0C) { + * DBGO("\\_GPE\\_L0C\n") + * } + */ + + /* OtherTherm PME# */ + /* Method(_L0D) { + * DBGO("\\_GPE\\_L0D\n") + * } + */ + + /* GPM9 SCI event - Moved to USB.asl */ + /* Method(_L0E) { + * DBGO("\\_GPE\\_L0E\n") + * } + */ + + /* PCIe HotPlug event */ + /* Method(_L0F) { + * DBGO("\\_GPE\\_L0F\n") + * } + */ + + /* ExtEvent0 SCI event */ + Method(_L10) { + /* DBGO("\\_GPE\\_L10\n") */ + } + + + /* ExtEvent1 SCI event */ + Method(_L11) { + /* DBGO("\\_GPE\\_L11\n") */ + } + + /* PCIe PME# event */ + /* Method(_L12) { + * DBGO("\\_GPE\\_L12\n") + * } + */ + + /* GPM0 SCI event - Moved to USB.asl */ + /* Method(_L13) { + * DBGO("\\_GPE\\_L13\n") + * } + */ + + /* GPM1 SCI event - Moved to USB.asl */ + /* Method(_L14) { + * DBGO("\\_GPE\\_L14\n") + * } + */ + + /* GPM2 SCI event - Moved to USB.asl */ + /* Method(_L15) { + * DBGO("\\_GPE\\_L15\n") + * } + */ + + /* GPM3 SCI event - Moved to USB.asl */ + /* Method(_L16) { + * DBGO("\\_GPE\\_L16\n") + * } + */ + + /* GPM8 SCI event - Moved to USB.asl */ + /* Method(_L17) { + * DBGO("\\_GPE\\_L17\n") + * } + */ + + /* GPIO0 or GEvent8 event */ + Method(_L18) { + /* DBGO("\\_GPE\\_L18\n") */ + Notify(\_SB.PCI0.PBR2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* GPM4 SCI event - Moved to USB.asl */ + /* Method(_L19) { + * DBGO("\\_GPE\\_L19\n") + * } + */ + + /* GPM5 SCI event - Moved to USB.asl */ + /* Method(_L1A) { + * DBGO("\\_GPE\\_L1A\n") + * } + */ + + /* Azalia SCI event */ + Method(_L1B) { + /* DBGO("\\_GPE\\_L1B\n") */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* GPM6 SCI event - Reassigned to _L06 */ + /* Method(_L1C) { + * DBGO("\\_GPE\\_L1C\n") + * } + */ + + /* GPM7 SCI event - Reassigned to _L07 */ + /* Method(_L1D) { + * DBGO("\\_GPE\\_L1D\n") + * } + */ + + /* GPIO2 or GPIO66 SCI event */ + /* Method(_L1E) { + * DBGO("\\_GPE\\_L1E\n") + * } + */ + + /* SATA SCI event - Moved to sata.asl */ + /* Method(_L1F) { + * DBGO("\\_GPE\\_L1F\n") + * } + */ + + } /* End Scope GPE */ + + #include "acpi/usb.asl" + + /* South Bridge */ + Scope(\_SB) { /* Start \_SB scope */ + #include "acpi/globutil.asl" /* global utility methods expected within the \_SB scope */ + + /* _SB.PCI0 */ + /* Note: Only need HID on Primary Bus */ + Device(PCI0) { + External (TOM1) + External (TOM2) /* (<real tom2> >> 20) to make it fit into 32 bit for XP */ + Name(_HID, EISAID("PNP0A03")) + Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */ + Method(_BBN, 0) { /* Bus number = 0 */ + Return(0) + } + Method(_STA, 0) { + /* DBGO("\\_SB\\PCI0\\_STA\n") */ + Return(0x0B) /* Status is visible */ + } + + Method(_PRT,0) { + If(PMOD){ Return(APR0) } /* APIC mode */ + Return (PR0) /* PIC Mode */ + } /* end _PRT */ + + /* Describe the Northbridge devices */ + Device(AMRT) { + Name(_ADR, 0x00000000) + } /* end AMRT */ + + /* The internal GFX bridge */ + Device(AGPB) { + Name(_ADR, 0x00010000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + Return (APR1) + } + } /* end AGPB */ + + /* The external GFX bridge */ + Device(PBR2) { + Name(_ADR, 0x00020000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS2) } /* APIC mode */ + Return (PS2) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR2 */ + + /* Dev3 is also an external GFX bridge, not used in Herring */ + + Device(PBR4) { + Name(_ADR, 0x00040000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS4) } /* APIC mode */ + Return (PS4) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR4 */ + + Device(PBR5) { + Name(_ADR, 0x00050000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS5) } /* APIC mode */ + Return (PS5) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR5 */ + + Device(PBR6) { + Name(_ADR, 0x00060000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS6) } /* APIC mode */ + Return (PS6) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR6 */ + + /* The onboard EtherNet chip */ + Device(PBR7) { + Name(_ADR, 0x00070000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS7) } /* APIC mode */ + Return (PS7) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR7 */ + + /* GPP */ + Device(PBR9) { + Name(_ADR, 0x00090000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APS9) } /* APIC mode */ + Return (PS9) /* PIC Mode */ + } /* end _PRT */ + } /* end PBR9 */ + + Device(PBRa) { + Name(_ADR, 0x000A0000) + Name(_PRW, Package() {0x18, 4}) + Method(_PRT,0) { + If(PMOD){ Return(APSa) } /* APIC mode */ + Return (PSa) /* PIC Mode */ + } /* end _PRT */ + } /* end PBRa */ + + + /* PCI slot 1, 2, 3 */ + Device(PIBR) { + Name(_ADR, 0x00140004) + Name(_PRW, Package() {0x18, 4}) + + Method(_PRT, 0) { + Return (PCIB) + } + } + + /* Describe the Southbridge devices */ + Device(STCR) { + Name(_ADR, 0x00110000) + #include "acpi/sata.asl" + } /* end STCR */ + + Device(UOH1) { + Name(_ADR, 0x00130000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH1 */ + + Device(UOH2) { + Name(_ADR, 0x00130001) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH2 */ + + Device(UOH3) { + Name(_ADR, 0x00130002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH3 */ + + Device(UOH4) { + Name(_ADR, 0x00130003) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH4 */ + + Device(UOH5) { + Name(_ADR, 0x00130004) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH5 */ + + Device(UEH1) { + Name(_ADR, 0x00130005) + Name(_PRW, Package() {0x0B, 3}) + } /* end UEH1 */ + + Device(SBUS) { + Name(_ADR, 0x00140000) + } /* end SBUS */ + + /* Primary (and only) IDE channel */ + Device(IDEC) { + Name(_ADR, 0x00140001) + #include "acpi/ide.asl" + } /* end IDEC */ + + Device(AZHD) { + Name(_ADR, 0x00140002) + OperationRegion(AZPD, PCI_Config, 0x00, 0x100) + Field(AZPD, AnyAcc, NoLock, Preserve) { + offset (0x42), + NSDI, 1, + NSDO, 1, + NSEN, 1, + offset (0x44), + IPCR, 4, + offset (0x54), + PWST, 2, + , 6, + PMEB, 1, + , 6, + PMST, 1, + offset (0x62), + MMCR, 1, + offset (0x64), + MMLA, 32, + offset (0x68), + MMHA, 32, + offset (0x6C), + MMDT, 16, + } + + Method(_INI) { + If(LEqual(OSTP,3)){ /* If we are running Linux */ + Store(zero, NSEN) + Store(one, NSDO) + Store(one, NSDI) + } + } + } /* end AZHD */ + + Device(LIBR) { + Name(_ADR, 0x00140003) + /* Method(_INI) { + * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n") + } */ /* End Method(_SB.SBRDG._INI) */ + + /* Real Time Clock Device */ + Device(RTC0) { + Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){8} + IO(Decode16,0x0070, 0x0070, 0, 2) + /* IO(Decode16,0x0070, 0x0070, 0, 4) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */ + + Device(TMR) { /* Timer */ + Name(_HID,EISAID("PNP0100")) /* System Timer */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){0} + IO(Decode16, 0x0040, 0x0040, 0, 4) + /* IO(Decode16, 0x0048, 0x0048, 0, 4) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */ + + Device(SPKR) { /* Speaker */ + Name(_HID,EISAID("PNP0800")) /* AT style speaker */ + Name(_CRS, ResourceTemplate() { + IO(Decode16, 0x0061, 0x0061, 0, 1) + }) + } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */ + + Device(PIC) { + Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */ + Name(_CRS, ResourceTemplate() { + IRQNoFlags(){2} + IO(Decode16,0x0020, 0x0020, 0, 2) + IO(Decode16,0x00A0, 0x00A0, 0, 2) + /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */ + /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */ + }) + } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */ + + Device(MAD) { /* 8257 DMA */ + Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */ + Name(_CRS, ResourceTemplate() { + DMA(Compatibility,BusMaster,Transfer8){4} + IO(Decode16, 0x0000, 0x0000, 0x10, 0x10) + IO(Decode16, 0x0081, 0x0081, 0x01, 0x03) + IO(Decode16, 0x0087, 0x0087, 0x01, 0x01) + IO(Decode16, 0x0089, 0x0089, 0x01, 0x03) + IO(Decode16, 0x008F, 0x008F, 0x01, 0x01) + IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20) + }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */ + } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */ + + Device(COPR) { + Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */ + Name(_CRS, ResourceTemplate() { + IO(Decode16, 0x00F0, 0x00F0, 0, 0x10) + IRQNoFlags(){13} + }) + } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */ + + Device(HPTM) { + Name(_HID,EISAID("PNP0103")) + Name(CRS,ResourceTemplate() { + Memory32Fixed(ReadOnly,0xFED00000, 0x00000400, HPT) /* 1kb reserved space */ + }) + Method(_STA, 0) { + Return(0x0F) /* sata is visible */ + } + Method(_CRS, 0) { + CreateDwordField(CRS, ^HPT._BAS, HPBA) + Store(HPBA, HPBA) + Return(CRS) + } + } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */ + } /* end LIBR */ + + Device(HPBR) { + Name(_ADR, 0x00140004) + } /* end HostPciBr */ + + Device(ACAD) { + Name(_ADR, 0x00140005) + } /* end Ac97audio */ + + Device(ACMD) { + Name(_ADR, 0x00140006) + } /* end Ac97modem */ + + /* ITE8718 Support */ + OperationRegion (IOID, SystemIO, 0x2E, 0x02) /* sometimes it is 0x4E */ + Field (IOID, ByteAcc, NoLock, Preserve) + { + SIOI, 8, SIOD, 8 /* 0x2E and 0x2F */ + } + + IndexField (SIOI, SIOD, ByteAcc, NoLock, Preserve) + { + Offset (0x07), + LDN, 8, /* Logical Device Number */ + Offset (0x20), + CID1, 8, /* Chip ID Byte 1, 0x87 */ + CID2, 8, /* Chip ID Byte 2, 0x12 */ + Offset (0x30), + ACTR, 8, /* Function activate */ + Offset (0xF0), + APC0, 8, /* APC/PME Event Enable Register */ + APC1, 8, /* APC/PME Status Register */ + APC2, 8, /* APC/PME Control Register 1 */ + APC3, 8, /* Environment Controller Special Configuration Register */ + APC4, 8 /* APC/PME Control Register 2 */ + } + + /* Enter the 8718 MB PnP Mode */ + Method (EPNP) + { + Store(0x87, SIOI) + Store(0x01, SIOI) + Store(0x55, SIOI) + Store(0x55, SIOI) /* 8718 magic number */ + } + /* Exit the 8718 MB PnP Mode */ + Method (XPNP) + { + Store (0x02, SIOI) + Store (0x02, SIOD) + } + /* + * Keyboard PME is routed to SB700 Gevent3. We can wake + * up the system by pressing the key. + */ + Method (SIOS, 1) + { + /* We only enable KBD PME for S5. */ + If (LLess (Arg0, 0x05)) + { + EPNP() + /* DBGO("8718F\n") */ + + Store (0x4, LDN) + Store (One, ACTR) /* Enable EC */ + /* + Store (0x4, LDN) + Store (0x04, APC4) + */ /* falling edge. which mode? Not sure. */ + + Store (0x4, LDN) + Store (0x08, APC1) /* clear PME status, Use 0x18 for mouse & KBD */ + Store (0x4, LDN) + Store (0x08, APC0) /* enable PME, Use 0x18 for mouse & KBD */ + + XPNP() + } + } + Method (SIOW, 1) + { + EPNP() + Store (0x4, LDN) + Store (Zero, APC0) /* disable keyboard PME */ + Store (0x4, LDN) + Store (0xFF, APC1) /* clear keyboard PME status */ + XPNP() + } + + Name(CRES, ResourceTemplate() { + IO(Decode16, 0x0CF8, 0x0CF8, 1, 8) + + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x0000, /* range minimum */ + 0x0CF7, /* range maximum */ + 0x0000, /* translation */ + 0x0CF8 /* length */ + ) + + WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, /* address granularity */ + 0x0D00, /* range minimum */ + 0xFFFF, /* range maximum */ + 0x0000, /* translation */ + 0xF300 /* length */ + ) + + Memory32Fixed(READWRITE, 0, 0xA0000, BSMM) + Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */ + Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */ + Memory32Fixed(READONLY, 0x000E0000, 0x00020000, RDBS) /* BIOS ROM area */ + + /* DRAM Memory from 1MB to TopMem */ + Memory32Fixed(READWRITE, 0x00100000, 0, DMLO) /* 1MB to TopMem */ + + /* BIOS space just below 4GB */ + DWORDMemory( + ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, + 0x00, /* Granularity */ + 0x00000000, /* Min */ + 0x00000000, /* Max */ + 0x00000000, /* Translation */ + 0x00000001, /* Max-Min, RLEN */ + ,, + PCBM + ) + + /* DRAM memory from 4GB to TopMem2 */ + QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, + 0x00000000, /* Granularity */ + 0x00000000, /* Min */ + 0x00000000, /* Max */ + 0x00000000, /* Translation */ + 0x00000001, /* Max-Min, RLEN */ + ,, + DMHI + ) + + /* BIOS space just below 16EB */ + QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, + 0x00000000, /* Granularity */ + 0x00000000, /* Min */ + 0x00000000, /* Max */ + 0x00000000, /* Translation */ + 0x00000001, /* Max-Min, RLEN */ + ,, + PEBM + ) + + }) /* End Name(_SB.PCI0.CRES) */ + + Method(_CRS, 0) { + /* DBGO("\\_SB\\PCI0\\_CRS\n") */ + + CreateDWordField(CRES, ^EMM1._BAS, EM1B) + CreateDWordField(CRES, ^EMM1._LEN, EM1L) + CreateDWordField(CRES, ^DMLO._BAS, DMLB) + CreateDWordField(CRES, ^DMLO._LEN, DMLL) + CreateDWordField(CRES, ^PCBM._MIN, PBMB) + CreateDWordField(CRES, ^PCBM._LEN, PBML) + + CreateQWordField(CRES, ^DMHI._MIN, DMHB) + CreateQWordField(CRES, ^DMHI._LEN, DMHL) + CreateQWordField(CRES, ^PEBM._MIN, EBMB) + CreateQWordField(CRES, ^PEBM._LEN, EBML) + + If(LGreater(LOMH, 0xC0000)){ + Store(0xC0000, EM1B) /* Hole above C0000 and below E0000 */ + Subtract(LOMH, 0xC0000, EM1L) /* subtract start, assumes allocation from C0000 going up */ + } + + /* Set size of memory from 1MB to TopMem */ + Subtract(TOM1, 0x100000, DMLL) + + /* + * If(LNotEqual(TOM2, 0x00000000)){ + * Store(0x100000000,DMHB) DRAM from 4GB to TopMem2 + * ShiftLeft(TOM2, 20, Local0) + * Subtract(Local0, 0x100000000, DMHL) + * } + */ + + /* If there is no memory above 4GB, put the BIOS just below 4GB */ + If(LEqual(TOM2, 0x00000000)){ + Store(PBAD,PBMB) /* Reserve the "BIOS" space */ + Store(PBLN,PBML) + } + Else { /* Otherwise, put the BIOS just below 16EB */ + ShiftLeft(PBAD,16,EBMB) /* Reserve the "BIOS" space */ + Store(PBLN,EBML) + } + + Return(CRES) /* note to change the Name buffer */ + } /* end of Method(_SB.PCI0._CRS) */ + + /* + * + * FIRST METHOD CALLED UPON BOOT + * + * 1. If debugging, print current OS and ACPI interpreter. + * 2. Get PCI Interrupt routing from ACPI VSM, this + * value is based on user choice in BIOS setup. + */ + Method(_INI, 0) { + /* DBGO("\\_SB\\_INI\n") */ + /* DBGO(" DSDT.ASL code from ") */ + /* DBGO(__DATE__) */ + /* DBGO(" ") */ + /* DBGO(__TIME__) */ + /* DBGO("\n Sleep states supported: ") */ + /* DBGO("\n") */ + /* DBGO(" \\_OS=") */ + /* DBGO(\_OS) */ + /* DBGO("\n \\_REV=") */ + /* DBGO(\_REV) */ + /* DBGO("\n") */ + + /* Determine the OS we're running on */ + CkOT() + + /* On older chips, clear PciExpWakeDisEn */ + /*if (LLessEqual(\SBRI, 0x13)) { + * Store(0,\PWDE) + * } + */ + } /* End Method(_SB._INI) */ + } /* End Device(PCI0) */ + + Device(PWRB) { /* Start Power button device */ + Name(_HID, EISAID("PNP0C0C")) + Name(_UID, 0xAA) + Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */ + Name(_STA, 0x0B) /* sata is invisible */ + } + } /* End \_SB scope */ + + Scope(\_SI) { + Method(_SST, 1) { + /* DBGO("\\_SI\\_SST\n") */ + /* DBGO(" New Indicator state: ") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + } + } /* End Scope SI */ + + /* SMBUS Support */ + Mutex (SBX0, 0x00) + OperationRegion (SMB0, SystemIO, 0xB00, 0x0C) + Field (SMB0, ByteAcc, NoLock, Preserve) { + HSTS, 8, /* SMBUS status */ + SSTS, 8, /* SMBUS slave status */ + HCNT, 8, /* SMBUS control */ + HCMD, 8, /* SMBUS host cmd */ + HADD, 8, /* SMBUS address */ + DAT0, 8, /* SMBUS data0 */ + DAT1, 8, /* SMBUS data1 */ + BLKD, 8, /* SMBUS block data */ + SCNT, 8, /* SMBUS slave control */ + SCMD, 8, /* SMBUS shaow cmd */ + SEVT, 8, /* SMBUS slave event */ + SDAT, 8 /* SMBUS slave data */ + } + + Method (WCLR, 0, NotSerialized) { /* clear SMBUS status register */ + Store (0x1E, HSTS) + Store (0xFA, Local0) + While (LAnd (LNotEqual (And (HSTS, 0x1E), Zero), LGreater (Local0, Zero))) { + Stall (0x64) + Decrement (Local0) + } + + Return (Local0) + } + + Method (SWTC, 1, NotSerialized) { + Store (Arg0, Local0) + Store (0x07, Local2) + Store (One, Local1) + While (LEqual (Local1, One)) { + Store (And (HSTS, 0x1E), Local3) + If (LNotEqual (Local3, Zero)) { /* read sucess */ + If (LEqual (Local3, 0x02)) { + Store (Zero, Local2) + } + + Store (Zero, Local1) + } + Else { + If (LLess (Local0, 0x0A)) { /* read failure */ + Store (0x10, Local2) + Store (Zero, Local1) + } + Else { + Sleep (0x0A) /* 10 ms, try again */ + Subtract (Local0, 0x0A, Local0) + } + } + } + + Return (Local2) + } + + Method (SMBR, 3, NotSerialized) { + Store (0x07, Local0) + If (LEqual (Acquire (SBX0, 0xFFFF), Zero)) { + Store (WCLR (), Local0) /* clear SMBUS status register before read data */ + If (LEqual (Local0, Zero)) { + Release (SBX0) + Return (0x0) + } + + Store (0x1F, HSTS) + Store (Or (ShiftLeft (Arg1, One), One), HADD) + Store (Arg2, HCMD) + If (LEqual (Arg0, 0x07)) { + Store (0x48, HCNT) /* read byte */ + } + + Store (SWTC (0x03E8), Local1) /* 1000 ms */ + If (LEqual (Local1, Zero)) { + If (LEqual (Arg0, 0x07)) { + Store (DAT0, Local0) + } + } + Else { + Store (Local1, Local0) + } + + Release (SBX0) + } + + /* DBGO("the value of SMBusData0 register ") */ + /* DBGO(Arg2) */ + /* DBGO(" is ") */ + /* DBGO(Local0) */ + /* DBGO("\n") */ + + Return (Local0) + } + + /* THERMAL */ + Scope(\_TZ) { + Name (KELV, 2732) + Name (THOT, 800) + Name (TCRT, 850) + + ThermalZone(TZ00) { + Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */ + /* DBGO("\\_TZ\\TZ00\\_AC0\n") */ + Return(Add(0, 2730)) + } + Method(_AL0,0) { /* Returns package of cooling device to turn on */ + /* DBGO("\\_TZ\\TZ00\\_AL0\n") */ + Return(Package() {\_TZ.TZ00.FAN0}) + } + Device (FAN0) { + Name(_HID, EISAID("PNP0C0B")) + Name(_PR0, Package() {PFN0}) + } + + PowerResource(PFN0,0,0) { + Method(_STA) { + Store(0xF,Local0) + Return(Local0) + } + Method(_ON) { + /* DBGO("\\_TZ\\TZ00\\FAN0 _ON\n") */ + } + Method(_OFF) { + /* DBGO("\\_TZ\\TZ00\\FAN0 _OFF\n") */ + } + } + + Method(_HOT,0) { /* return hot temp in tenths degree Kelvin */ + /* DBGO("\\_TZ\\TZ00\\_HOT\n") */ + Return (Add (THOT, KELV)) + } + Method(_CRT,0) { /* return critical temp in tenths degree Kelvin */ + /* DBGO("\\_TZ\\TZ00\\_CRT\n") */ + Return (Add (TCRT, KELV)) + } + Method(_TMP,0) { /* return current temp of this zone */ + Store (SMBR (0x07, 0x4C,, 0x00), Local0) + If (LGreater (Local0, 0x10)) { + Store (Local0, Local1) + } + Else { + Add (Local0, THOT, Local0) + Return (Add (400, KELV)) + } + + Store (SMBR (0x07, 0x4C, 0x01), Local0) + /* only the two MSBs in the external temperature low byte are used, resolution 0.25. We ignore it */ + /* Store (SMBR (0x07, 0x4C, 0x10), Local2) */ + If (LGreater (Local0, 0x10)) { + If (LGreater (Local0, Local1)) { + Store (Local0, Local1) + } + + Multiply (Local1, 10, Local1) + Return (Add (Local1, KELV)) + } + Else { + Add (Local0, THOT, Local0) + Return (Add (400 , KELV)) + } + } /* end of _TMP */ + } /* end of TZ00 */ + } +} +/* End of ASL file */ diff --git a/src/mainboard/asus/m4a78-em/fadt.c b/src/mainboard/asus/m4a78-em/fadt.c new file mode 100644 index 0000000000..be99fd51e5 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/fadt.c @@ -0,0 +1,201 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +/* + * ACPI - create the Fixed ACPI Description Tables (FADT) + */ + +#include <string.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <device/device.h> +#include "southbridge/amd/sb700/sb700.h" + +/*extern*/ u16 pm_base = 0x800; +/* pm_base should be set in sb acpi */ +/* pm_base should be got from bar2 of rs780. Here I compact ACPI + * registers into 32 bytes limit. + * */ + +#define ACPI_PM_EVT_BLK (pm_base + 0x00) /* 4 bytes */ +#define ACPI_PM1_CNT_BLK (pm_base + 0x04) /* 2 bytes */ +#define ACPI_PMA_CNT_BLK (pm_base + 0x0F) /* 1 byte */ +#define ACPI_PM_TMR_BLK (pm_base + 0x18) /* 4 bytes */ +#define ACPI_GPE0_BLK (pm_base + 0x10) /* 8 bytes */ +#define ACPI_CPU_CONTORL (pm_base + 0x08) /* 6 bytes */ + +void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + + pm_base &= 0xFFFF; + printk(BIOS_DEBUG, "pm_base: 0x%04x\n", pm_base); + + /* Prepare the header */ + memset((void *)fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = 244; + header->revision = 3; + memcpy(header->oem_id, OEM_ID, 6); + memcpy(header->oem_table_id, "COREBOOT", 8); + memcpy(header->asl_compiler_id, ASLC, 4); + header->asl_compiler_revision = 0; + + fadt->firmware_ctrl = (u32) facs; + fadt->dsdt = (u32) dsdt; + /* 3=Workstation,4=Enterprise Server, 7=Performance Server */ + fadt->preferred_pm_profile = 0x03; + fadt->sci_int = 9; + /* disable system management mode by setting to 0: */ + fadt->smi_cmd = 0; + fadt->acpi_enable = 0xf0; + fadt->acpi_disable = 0xf1; + fadt->s4bios_req = 0x0; + fadt->pstate_cnt = 0xe2; + + pm_iowrite(0x20, ACPI_PM_EVT_BLK & 0xFF); + pm_iowrite(0x21, ACPI_PM_EVT_BLK >> 8); + pm_iowrite(0x22, ACPI_PM1_CNT_BLK & 0xFF); + pm_iowrite(0x23, ACPI_PM1_CNT_BLK >> 8); + pm_iowrite(0x24, ACPI_PM_TMR_BLK & 0xFF); + pm_iowrite(0x25, ACPI_PM_TMR_BLK >> 8); + pm_iowrite(0x28, ACPI_GPE0_BLK & 0xFF); + pm_iowrite(0x29, ACPI_GPE0_BLK >> 8); + + /* CpuControl is in \_PR.CPU0, 6 bytes */ + pm_iowrite(0x26, ACPI_CPU_CONTORL & 0xFF); + pm_iowrite(0x27, ACPI_CPU_CONTORL >> 8); + + pm_iowrite(0x2A, 0); /* AcpiSmiCmdLo */ + pm_iowrite(0x2B, 0); /* AcpiSmiCmdHi */ + + pm_iowrite(0x2C, ACPI_PMA_CNT_BLK & 0xFF); + pm_iowrite(0x2D, ACPI_PMA_CNT_BLK >> 8); + + pm_iowrite(0x0E, 1<<3 | 0<<2); /* AcpiDecodeEnable, When set, SB uses + * the contents of the PM registers at + * index 20-2B to decode ACPI I/O address. + * AcpiSmiEn & SmiCmdEn*/ + pm_iowrite(0x10, 1<<1 | 1<<3| 1<<5); /* RTC_En_En, TMR_En_En, GBL_EN_EN */ + outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */ + + fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK; + fadt->pm1b_evt_blk = 0x0000; + fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK; + fadt->pm1b_cnt_blk = 0x0000; + fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK; + fadt->pm_tmr_blk = ACPI_PM_TMR_BLK; + fadt->gpe0_blk = ACPI_GPE0_BLK; + fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */ + + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; + fadt->pm2_cnt_len = 1; + fadt->pm_tmr_len = 4; + fadt->gpe0_blk_len = 8; + fadt->gpe1_blk_len = 0; + fadt->gpe1_base = 0; + + fadt->cst_cnt = 0xe3; + fadt->p_lvl2_lat = 101; + fadt->p_lvl3_lat = 1001; + fadt->flush_size = 0; + fadt->flush_stride = 0; + fadt->duty_offset = 1; + fadt->duty_width = 3; + fadt->day_alrm = 0; /* 0x7d these have to be */ + fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */ + fadt->century = 0; /* 0x7f to make rtc alrm work */ + fadt->iapc_boot_arch = 0x3; /* See table 5-11 */ + fadt->flags = 0x0001c1a5;/* 0x25; */ + + fadt->res2 = 0; + + 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 = 0x0; + + fadt->reset_value = 6; + fadt->x_firmware_ctl_l = (u32) facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (u32) 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 = ACPI_PM_EVT_BLK; + fadt->x_pm1a_evt_blk.addrh = 0x0; + + fadt->x_pm1b_evt_blk.space_id = 1; + fadt->x_pm1b_evt_blk.bit_width = 4; + 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 = ACPI_PM1_CNT_BLK; + fadt->x_pm1a_cnt_blk.addrh = 0x0; + + fadt->x_pm1b_cnt_blk.space_id = 1; + fadt->x_pm1b_cnt_blk.bit_width = 2; + 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 = 0; + fadt->x_pm2_cnt_blk.bit_offset = 0; + fadt->x_pm2_cnt_blk.resv = 0; + fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK; + 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 = ACPI_PM_TMR_BLK; + fadt->x_pm_tmr_blk.addrh = 0x0; + + fadt->x_gpe0_blk.space_id = 1; + fadt->x_gpe0_blk.bit_width = 32; + fadt->x_gpe0_blk.bit_offset = 0; + fadt->x_gpe0_blk.resv = 0; + fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK; + 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 = 0; + fadt->x_gpe1_blk.addrh = 0x0; + + header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); +} diff --git a/src/mainboard/asus/m4a78-em/get_bus_conf.c b/src/mainboard/asus/m4a78-em/get_bus_conf.c new file mode 100644 index 0000000000..b169775456 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/get_bus_conf.c @@ -0,0 +1,116 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +#include <console/console.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <string.h> +#include <stdint.h> +#include <stdlib.h> +#if CONFIG_LOGICAL_CPUS==1 +#include <cpu/amd/multicore.h> +#endif + +#include <cpu/amd/amdfam10_sysconf.h> + +/* Global variables for MB layouts and these will be shared by irqtable mptable +* and acpi_tables busnum is default. +*/ +u8 bus_rs780[11]; +u8 bus_sb700[2]; +u32 apicid_sb700; + +/* +* Here you only need to set value in pci1234 for HT-IO that could be installed or not +* You may need to preset pci1234 for HTIO board, +* please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail +*/ +u32 pci1234x[] = { + 0x0000ff0, +}; + +/* +* HT Chain device num, actually it is unit id base of every ht device in chain, +* assume every chain only have 4 ht device at most +*/ +u32 hcdnx[] = { + 0x20202020, +}; + +u32 sbdn_rs780; +u32 sbdn_sb700; + +extern void get_pci1234(void); + +static u32 get_bus_conf_done = 0; + +void get_bus_conf(void) +{ + u32 apicid_base; + device_t dev; + int i; + + if (get_bus_conf_done == 1) + return; /* do it only once */ + get_bus_conf_done = 1; + + sysconf.hc_possible_num = ARRAY_SIZE(pci1234x); + for (i = 0; i < sysconf.hc_possible_num; i++) { + sysconf.pci1234[i] = pci1234x[i]; + sysconf.hcdn[i] = hcdnx[i]; + } + + get_pci1234(); + + sysconf.sbdn = (sysconf.hcdn[0] & 0xff); + sbdn_rs780 = sysconf.sbdn; + sbdn_sb700 = 0; + + for (i = 0; i < 2; i++) { + bus_sb700[i] = 0; + } + for (i = 0; i < ARRAY_SIZE(bus_rs780); i++) { + bus_rs780[i] = 0; + } + + bus_rs780[0] = (sysconf.pci1234[0] >> 16) & 0xff; + bus_sb700[0] = bus_rs780[0]; + + /* sb700 */ + dev = dev_find_slot(bus_sb700[0], PCI_DEVFN(sbdn_sb700 + 0x14, 4)); + if (dev) { + bus_sb700[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + + /* rs780 */ + for (i = 1; i < ARRAY_SIZE(bus_rs780); i++) { + dev = dev_find_slot(bus_rs780[0], PCI_DEVFN(sbdn_rs780 + i, 0)); + if (dev) { + bus_rs780[i] = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + } + + /* I/O APICs: APIC ID Version State Address */ +#if CONFIG_LOGICAL_CPUS==1 + apicid_base = get_apicid_base(1); +#else + apicid_base = CONFIG_MAX_PHYSICAL_CPUS; +#endif + apicid_sb700 = apicid_base + 0; +} diff --git a/src/mainboard/asus/m4a78-em/irq_tables.c b/src/mainboard/asus/m4a78-em/irq_tables.c new file mode 100644 index 0000000000..3e62f0c1db --- /dev/null +++ b/src/mainboard/asus/m4a78-em/irq_tables.c @@ -0,0 +1,64 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Juhana Helovuo <juhe@iki.fi> + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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 + */ + +#include <arch/pirq_routing.h> + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* Max. number of devices on the bus */ + 0x00, /* Interrupt router bus */ + (0x14 << 3) | 0x3, /* Interrupt router dev */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x1002, /* Vendor */ + 0x439d, /* Device */ + 0, /* Miniport */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0xca, /* Checksum (has to be set to some value that + * would give 0 after the sum of all bytes + * for this structure (including checksum). + */ + { + /* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ + {0x01, (0x05 << 3) | 0x0, {{0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x02 << 3) | 0x0, {{0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x03 << 3) | 0x0, {{0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x04 << 3) | 0x0, {{0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}, {0x04, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x05 << 3) | 0x0, {{0x02, 0xdc90}, {0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x06 << 3) | 0x0, {{0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x07 << 3) | 0x0, {{0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x09 << 3) | 0x0, {{0x02, 0xdc90}, {0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x0a << 3) | 0x0, {{0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}}, 0x0, 0x0}, + {0x02, (0x00 << 3) | 0x0, {{0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}}, 0xa, 0x0}, + {0x00, (0x0b << 3) | 0x0, {{0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x0c << 3) | 0x0, {{0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}, {0x04, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x14 << 3) | 0x0, {{0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}, {0x04, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x12 << 3) | 0x0, {{0x01, 0xdc90}, {0x02, 0xdc90}, {0x03, 0xdc90}, {0x04, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x13 << 3) | 0x0, {{0x03, 0xdc90}, {0x04, 0xdc90}, {0x01, 0xdc90}, {0x02, 0xdc90}}, 0x0, 0x0}, + {0x00, (0x11 << 3) | 0x0, {{0x0c, 0xdc90}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, + {0x03, (0x06 << 3) | 0x0, {{0x0a, 0xdc90}, {0x0b, 0xdc90}, {0x0c, 0xdc90}, {0x0d, 0xdc90}}, 0xd, 0x0}, + {0x03, (0x07 << 3) | 0x0, {{0x0b, 0xdc90}, {0x0c, 0xdc90}, {0x0d, 0xdc90}, {0x0a, 0xdc90}}, 0xe, 0x0}, + } +}; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/asus/m4a78-em/mainboard.c b/src/mainboard/asus/m4a78-em/mainboard.c new file mode 100644 index 0000000000..910fce159d --- /dev/null +++ b/src/mainboard/asus/m4a78-em/mainboard.c @@ -0,0 +1,210 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <arch/io.h> +#include <cpu/x86/msr.h> +#include <cpu/amd/mtrr.h> +#include <device/pci_def.h> +#include <southbridge/amd/sb700/sb700.h> +#include "chip.h" + + +extern int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address); +extern int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address, + u8 val); + + +#define SMBUS_IO_BASE 0x6000 + +uint64_t uma_memory_base, uma_memory_size; + +void set_pcie_dereset(void); +void set_pcie_reset(void); +u8 is_dev3_present(void); + +void set_pcie_dereset() +{ + u8 byte; + u16 word; + device_t sm_dev; + /* set 0 to bit1 :disable GPM9 as SLP_S2 output */ + /* set 0 to bit2 :disable GPM8 as AZ_RST output */ + byte = pm_ioread(0x8d); + byte &= ~((1 << 1) | (1 << 2)); + pm_iowrite(0x8d, byte); + + /* set the GPM8 and GPM9 output enable and the value to 1 */ + byte = pm_ioread(0x94); + byte &= ~((1 << 2) | (1 << 3)); + byte |= ((1 << 0) | (1 << 1)); + pm_iowrite(0x94, byte); + + /* set the GPIO65 output enable and the value is 1 */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + word = pci_read_config16(sm_dev, 0x7e); + word |= (1 << 0); + word &= ~(1 << 4); + pci_write_config16(sm_dev, 0x7e, word); +} + +void set_pcie_reset() +{ + u8 byte; + u16 word; + device_t sm_dev; + + /* set 0 to bit1 :disable GPM9 as SLP_S2 output */ + /* set 0 to bit2 :disable GPM8 as AZ_RST output */ + byte = pm_ioread(0x8d); + byte &= ~((1 << 1) | (1 << 2)); + pm_iowrite(0x8d, byte); + + /* set the GPM8 and GPM9 output enable and the value to 0 */ + byte = pm_ioread(0x94); + byte &= ~((1 << 2) | (1 << 3)); + byte &= ~((1 << 0) | (1 << 1)); + pm_iowrite(0x94, byte); + + /* set the GPIO65 output enable and the value is 0 */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + word = pci_read_config16(sm_dev, 0x7e); + word &= ~(1 << 0); + word &= ~(1 << 4); + pci_write_config16(sm_dev, 0x7e, word); +} + +#if 0 /* TODO: */ +/******************************************************** +* tilapia uses SB700 GPIO8 to detect IDE_DMA66. +* IDE_DMA66 is routed to GPIO 8. So we read Gpio 8 to +* get the cable type, 40 pin or 80 pin? +********************************************************/ +static void get_ide_dma66(void) +{ + u8 byte; + /*u32 sm_dev, ide_dev; */ + device_t sm_dev, ide_dev; + + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + + byte = pci_read_config8(sm_dev, 0xA9); + byte |= (1 << 4); /* Set Gpio8 as input */ + pci_write_config8(sm_dev, 0xA9, byte); + + ide_dev = dev_find_slot(0, PCI_DEVFN(0x14, 1)); + byte = pci_read_config8(ide_dev, 0x56); + byte &= ~(7 << 0); + if ((1 << 4) & pci_read_config8(sm_dev, 0xAA)) + byte |= 2 << 0; /* mode 2 */ + else + byte |= 5 << 0; /* mode 5 */ + pci_write_config8(ide_dev, 0x56, byte); +} +#endif + +/* + * justify the dev3 is exist or not + * NOTE: This just copied from AMD Tilapia code. + * It is completly unknown if it will work at all for this board. + */ +u8 is_dev3_present(void) +{ + u16 word; + device_t sm_dev; + + /* access the smbus extended register */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + + /* put the GPIO68 output to tristate */ + word = pci_read_config16(sm_dev, 0x7e); + word |= 1 << 6; + pci_write_config16(sm_dev, 0x7e,word); + + /* read the GPIO68 input status */ + word = pci_read_config16(sm_dev, 0x7e); + + if(word & (1 << 10)){ + /*not exist*/ + return 0; + }else{ + /*exist*/ + return 1; + } +} + + +/************************************************* +* enable the dedicated function in this board. +* This function called early than rs780_enable. +*************************************************/ +static void m4a78em_enable(device_t dev) +{ + printk(BIOS_INFO, "Mainboard enable. dev=0x%p\n", dev); + +#if (CONFIG_GFXUMA == 1) + msr_t msr, msr2; + + /* TOP_MEM: the top of DRAM below 4G */ + msr = rdmsr(TOP_MEM); + printk(BIOS_INFO, + "%s, TOP MEM: msr.lo = 0x%08x, msr.hi = 0x%08x\n", + __func__, msr.lo, msr.hi); + + /* TOP_MEM2: the top of DRAM above 4G */ + msr2 = rdmsr(TOP_MEM2); + printk(BIOS_INFO, + "%s, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n", + __func__, msr2.lo, msr2.hi); + + switch (msr.lo) { + case 0x10000000: /* 256M system memory */ + uma_memory_size = 0x4000000; /* 64M recommended UMA */ + break; + + case 0x20000000: /* 512M system memory */ + uma_memory_size = 0x8000000; /* 128M recommended UMA */ + break; + + default: /* 1GB and above system memory */ + uma_memory_size = 0x10000000; /* 256M recommended UMA */ + break; + } + + uma_memory_base = msr.lo - uma_memory_size; /* TOP_MEM1 */ + printk(BIOS_INFO, "%s: uma size 0x%08llx, memory start 0x%08llx\n", + __func__, uma_memory_size, uma_memory_base); + + /* TODO: TOP_MEM2 */ +#else + uma_memory_size = 0x8000000; /* 128M recommended UMA */ + uma_memory_base = 0x38000000; /* 1GB system memory supposed */ +#endif + + set_pcie_dereset(); + /* get_ide_dma66(); */ + /* set_thermal_config(); */ +} + +struct chip_operations mainboard_ops = { + CHIP_NAME("ASUS M4A78-EM Mainboard") + .enable_dev = m4a78em_enable, +}; diff --git a/src/mainboard/asus/m4a78-em/mb_sysconf.h b/src/mainboard/asus/m4a78-em/mb_sysconf.h new file mode 100644 index 0000000000..8827fb6114 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/mb_sysconf.h @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +#ifndef MB_SYSCONF_H + +#define MB_SYSCONF_H + +struct mb_sysconf_t { + u8 bus_isa; + u8 bus_8132_0; + u8 bus_8132_1; + u8 bus_8132_2; + u8 bus_8111_0; + u8 bus_8111_1; + u8 bus_8132a[31][3]; + u8 bus_8151[31][2]; + + u32 apicid_8111; + u32 apicid_8132_1; + u32 apicid_8132_2; + u32 apicid_8132a[31][2]; + u32 sbdn3; + u32 sbdn3a[31]; + u32 sbdn5[31]; + u32 bus_type[256]; +}; + +#endif + diff --git a/src/mainboard/asus/m4a78-em/mptable.c b/src/mainboard/asus/m4a78-em/mptable.c new file mode 100644 index 0000000000..a2ab2248db --- /dev/null +++ b/src/mainboard/asus/m4a78-em/mptable.c @@ -0,0 +1,176 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <arch/io.h> +#include <string.h> +#include <stdint.h> +#include <cpu/amd/amdfam10_sysconf.h> + +extern u8 bus_rs780[11]; +extern u8 bus_sb700[2]; + +extern u32 apicid_sb700; + +extern u32 sbdn_rs780; +extern u32 sbdn_sb700; + +static void *smp_write_config_table(void *v) +{ + struct mp_config_table *mc; + int bus_isa; + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, "M4A78-EM ", LAPIC_ADDR); + + smp_write_processors(mc); + + get_bus_conf(); + + mptable_write_buses(mc, NULL, &bus_isa); + + /* I/O APICs: APIC ID Version State Address */ + { + device_t dev; + u32 dword; + u8 byte; + + dev = + dev_find_slot(bus_sb700[0], + PCI_DEVFN(sbdn_sb700 + 0x14, 0)); + if (dev) { + dword = pci_read_config32(dev, 0x74) & 0xfffffff0; + smp_write_ioapic(mc, apicid_sb700, 0x11, dword); + + /* Initialize interrupt mapping */ + /* aza */ + byte = pci_read_config8(dev, 0x63); + byte &= 0xf8; + byte |= 0; /* 0: INTA, ...., 7: INTH */ + pci_write_config8(dev, 0x63, byte); + + /* SATA */ + dword = pci_read_config32(dev, 0xac); + dword &= ~(7 << 26); + dword |= 6 << 26; /* 0: INTA, ...., 7: INTH */ + /* dword |= 1<<22; PIC and APIC co exists */ + pci_write_config32(dev, 0xac, dword); + + /* + * 00:12.0: PROG SATA : INT F + * 00:13.0: INTA USB_0 + * 00:13.1: INTB USB_1 + * 00:13.2: INTC USB_2 + * 00:13.3: INTD USB_3 + * 00:13.4: INTC USB_4 + * 00:13.5: INTD USB2 + * 00:14.1: INTA IDE + * 00:14.2: Prog HDA : INT E + * 00:14.5: INTB ACI + * 00:14.6: INTB MCI + */ + } + } + + /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ +#define IO_LOCAL_INT(type, intr, apicid, pin) \ + smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)); + + mptable_add_isa_interrupts(mc, bus_isa, apicid_sb700, 0); + + /* PCI interrupts are level triggered, and are + * associated with a specific bus/device/function tuple. + */ +#if CONFIG_GENERATE_ACPI_TABLES == 0 +#define PCI_INT(bus, dev, fn, pin) \ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb700, (pin)) +#else +#define PCI_INT(bus, dev, fn, pin) +#endif + + /* usb */ + PCI_INT(0x0, 0x12, 0x0, 0x10); /* USB */ + PCI_INT(0x0, 0x12, 0x1, 0x11); + PCI_INT(0x0, 0x13, 0x0, 0x12); + PCI_INT(0x0, 0x13, 0x1, 0x13); + PCI_INT(0x0, 0x14, 0x0, 0x10); + + /* sata */ + PCI_INT(0x0, 0x11, 0x0, 0x16); + + /* HD Audio: b0:d20:f1:reg63 should be 0. */ + /* PCI_INT(0x0, 0x14, 0x2, 0x12); */ + + /* on board NIC & Slot PCIE. */ + /* PCI_INT(bus_rs780[0x1], 0x5, 0x0, 0x12); */ +/* PCI_INT(bus_rs780[0x1], 0x5, 0x1, 0x13); */ + PCI_INT(bus_rs780[0x2], 0x0, 0x0, 0x12); /* Dev 2, external GFX */ + /* PCI_INT(bus_rs780[0x3], 0x0, 0x0, 0x13); */ + PCI_INT(bus_rs780[0x4], 0x0, 0x0, 0x10); + /* configuration B doesnt need dev 5,6,7 */ + /* + * PCI_INT(bus_rs780[0x5], 0x0, 0x0, 0x11); + * PCI_INT(bus_rs780[0x6], 0x0, 0x0, 0x12); + * PCI_INT(bus_rs780[0x7], 0x0, 0x0, 0x13); + */ + PCI_INT(bus_rs780[0x9], 0x0, 0x0, 0x11); + PCI_INT(bus_rs780[0xA], 0x0, 0x0, 0x12); /* NIC */ + + /* PCI slots */ + /* PCI_SLOT 0. */ + PCI_INT(bus_sb700[1], 0x5, 0x0, 0x14); + PCI_INT(bus_sb700[1], 0x5, 0x1, 0x15); + PCI_INT(bus_sb700[1], 0x5, 0x2, 0x16); + PCI_INT(bus_sb700[1], 0x5, 0x3, 0x17); + + /* PCI_SLOT 1. */ + PCI_INT(bus_sb700[1], 0x6, 0x0, 0x15); + PCI_INT(bus_sb700[1], 0x6, 0x1, 0x16); + PCI_INT(bus_sb700[1], 0x6, 0x2, 0x17); + PCI_INT(bus_sb700[1], 0x6, 0x3, 0x14); + + /* PCI_SLOT 2. */ + PCI_INT(bus_sb700[1], 0x7, 0x0, 0x16); + PCI_INT(bus_sb700[1], 0x7, 0x1, 0x17); + PCI_INT(bus_sb700[1], 0x7, 0x2, 0x14); + PCI_INT(bus_sb700[1], 0x7, 0x3, 0x15); + + /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0); + IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + mc->mpe_checksum = + smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); + mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); + printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", + mc, smp_next_mpe_entry(mc)); + return smp_next_mpe_entry(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/asus/m4a78-em/resourcemap.c b/src/mainboard/asus/m4a78-em/resourcemap.c new file mode 100644 index 0000000000..7a3631b26a --- /dev/null +++ b/src/mainboard/asus/m4a78-em/resourcemap.c @@ -0,0 +1,281 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + + + +static void setup_mb_resource_map(void) +{ + static const unsigned int register_values[] = { + /* Careful set limit registers before base registers which contain the enables */ + /* DRAM Limit i Registers + * F1:0x44 i = 0 + * F1:0x4C i = 1 + * F1:0x54 i = 2 + * F1:0x5C i = 3 + * F1:0x64 i = 4 + * F1:0x6C i = 5 + * F1:0x74 i = 6 + * F1:0x7C i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 3] Reserved + * [10: 8] Interleave select + * specifies the values of A[14:12] to use with interleave enable. + * [15:11] Reserved + * [31:16] DRAM Limit Address i Bits 39-24 + * This field defines the upper address bits of a 40 bit address + * that define the end of the DRAM region. + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x44), 0x0000f8f8, 0x00000000, // Don't touch it, we need it for CONFIG_CAR_FAM10 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x4C), 0x0000f8f8, 0x00000001, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x54), 0x0000f8f8, 0x00000002, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x5C), 0x0000f8f8, 0x00000003, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x64), 0x0000f8f8, 0x00000004, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x6C), 0x0000f8f8, 0x00000005, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x74), 0x0000f8f8, 0x00000006, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x7C), 0x0000f8f8, 0x00000007, + /* DRAM Base i Registers + * F1:0x40 i = 0 + * F1:0x48 i = 1 + * F1:0x50 i = 2 + * F1:0x58 i = 3 + * F1:0x60 i = 4 + * F1:0x68 i = 5 + * F1:0x70 i = 6 + * F1:0x78 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 7: 2] Reserved + * [10: 8] Interleave Enable + * 000 = No interleave + * 001 = Interleave on A[12] (2 nodes) + * 010 = reserved + * 011 = Interleave on A[12] and A[14] (4 nodes) + * 100 = reserved + * 101 = reserved + * 110 = reserved + * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes) + * [15:11] Reserved + * [13:16] DRAM Base Address i Bits 39-24 + * This field defines the upper address bits of a 40-bit address + * that define the start of the DRAM region. + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x40), 0x0000f8fc, 0x00000000,// don't touch it, we need it for CONFIG_CAR_FAM10 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x48), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x50), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x58), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x60), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x68), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x70), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x78), 0x0000f8fc, 0x00000000, + + /* Memory-Mapped I/O Limit i Registers + * F1:0x84 i = 0 + * F1:0x8C i = 1 + * F1:0x94 i = 2 + * F1:0x9C i = 3 + * F1:0xA4 i = 4 + * F1:0xAC i = 5 + * F1:0xB4 i = 6 + * F1:0xBC i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = Reserved + * [ 6: 6] Reserved + * [ 7: 7] Non-Posted + * 0 = CPU writes may be posted + * 1 = CPU writes must be non-posted + * [31: 8] Memory-Mapped I/O Limit Address i (39-16) + * This field defines the upp adddress bits of a 40-bit address that + * defines the end of a memory-mapped I/O region n + */ + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x84), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x8C), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x94), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x9C), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA4), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xAC), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB4), 0x00000048, 0x00000000, +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xBC), 0x00000048, 0x00ffff00, + + /* Memory-Mapped I/O Base i Registers + * F1:0x80 i = 0 + * F1:0x88 i = 1 + * F1:0x90 i = 2 + * F1:0x98 i = 3 + * F1:0xA0 i = 4 + * F1:0xA8 i = 5 + * F1:0xB0 i = 6 + * F1:0xB8 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes disabled + * 1 = Writes Enabled + * [ 2: 2] Cpu Disable + * 0 = Cpu can use this I/O range + * 1 = Cpu requests do not use this I/O range + * [ 3: 3] Lock + * 0 = base/limit registers i are read/write + * 1 = base/limit registers i are read-only + * [ 7: 4] Reserved + * [31: 8] Memory-Mapped I/O Base Address i (39-16) + * This field defines the upper address bits of a 40bit address + * that defines the start of memory-mapped I/O region i + */ + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x80), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x88), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x90), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x98), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA0), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA8), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB0), 0x000000f0, 0x00000000, +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB8), 0x000000f0, 0x00fc0003, + + /* PCI I/O Limit i Registers + * F1:0xC4 i = 0 + * F1:0xCC i = 1 + * F1:0xD4 i = 2 + * F1:0xDC i = 3 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = reserved + * [11: 6] Reserved + * [24:12] PCI I/O Limit Address i + * This field defines the end of PCI I/O region n + * [31:25] Reserved + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC4), 0xFE000FC8, 0x01fff000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xCC), 0xFE000FC8, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD4), 0xFE000FC8, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xDC), 0xFE000FC8, 0x00000000, + + /* PCI I/O Base i Registers + * F1:0xC0 i = 0 + * F1:0xC8 i = 1 + * F1:0xD0 i = 2 + * F1:0xD8 i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 3: 2] Reserved + * [ 4: 4] VGA Enable + * 0 = VGA matches Disabled + * 1 = matches all address < 64K and where A[9:0] is in the + * range 3B0-3BB or 3C0-3DF independen of the base & limit registers + * [ 5: 5] ISA Enable + * 0 = ISA matches Disabled + * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block + * from matching agains this base/limit pair + * [11: 6] Reserved + * [24:12] PCI I/O Base i + * This field defines the start of PCI I/O region n + * [31:25] Reserved + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC0), 0xFE000FCC, 0x00000003, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC8), 0xFE000FCC, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD0), 0xFE000FCC, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD8), 0xFE000FCC, 0x00000000, + + /* Config Base and Limit i Registers + * F1:0xE0 i = 0 + * F1:0xE4 i = 1 + * F1:0xE8 i = 2 + * F1:0xEC i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 2: 2] Device Number Compare Enable + * 0 = The ranges are based on bus number + * 1 = The ranges are ranges of devices on bus 0 + * [ 3: 3] Reserved + * [ 6: 4] Destination Node + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 7] Reserved + * [ 9: 8] Destination Link + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 - Reserved + * [15:10] Reserved + * [23:16] Bus Number Base i + * This field defines the lowest bus number in configuration region i + * [31:24] Bus Number Limit i + * This field defines the highest bus number in configuration regin i + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE0), 0x0000FC88, 0x06000003, // AMD 8111 on link0 of CPU 0 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE4), 0x0000FC88, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE8), 0x0000FC88, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xEC), 0x0000FC88, 0x00000000, + }; + + int max; + max = ARRAY_SIZE(register_values); + setup_resource_map(register_values, max); +} + diff --git a/src/mainboard/asus/m4a78-em/romstage.c b/src/mainboard/asus/m4a78-em/romstage.c new file mode 100644 index 0000000000..540ada6432 --- /dev/null +++ b/src/mainboard/asus/m4a78-em/romstage.c @@ -0,0 +1,230 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Advanced Micro Devices, 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. + * + * 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 + */ + +//#define SYSTEM_TYPE 0 /* SERVER */ +#define SYSTEM_TYPE 1 /* DESKTOP */ +//#define SYSTEM_TYPE 2 /* MOBILE */ + +//used by incoherent_ht +#define FAM10_SCAN_PCI_BUS 0 +#define FAM10_ALLOCATE_IO_RANGE 0 + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include <console/console.h> +#include <cpu/amd/model_10xxx_rev.h> +#include "northbridge/amd/amdfam10/raminit.h" +#include "northbridge/amd/amdfam10/amdfam10.h" +#include <lib.h> +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdfam10/reset_test.c" +#include <console/loglevel.h> +#include "cpu/x86/bist.h" +static int smbus_read_byte(u32 device, u32 address); +#include "superio/ite/it8712f/it8712f_early_serial.c" +#include <usbdebug.h> +#include "cpu/x86/mtrr/earlymtrr.c" +#include <cpu/amd/mtrr.h> +#include "northbridge/amd/amdfam10/setup_resource_map.c" +#include "southbridge/amd/rs780/rs780_early_setup.c" +#include "southbridge/amd/sb700/sb700_early_setup.c" +#include "northbridge/amd/amdfam10/debug.c" + +static void activate_spd_rom(const struct mem_controller *ctrl) { } + +static int spd_read_byte(u32 device, u32 address) +{ + return smbus_read_byte(device, address); +} + +#include "northbridge/amd/amdfam10/amdfam10.h" +#include "northbridge/amd/amdfam10/raminit_sysinfo_in_ram.c" +#include "northbridge/amd/amdfam10/amdfam10_pci.c" +#include "resourcemap.c" +#include "cpu/amd/quadcore/quadcore.c" +#include "cpu/amd/car/post_cache_as_ram.c" +#include "cpu/amd/microcode/microcode.c" +#include "cpu/amd/model_10xxx/update_microcode.c" +#include "cpu/amd/model_10xxx/init_cpus.c" +#include "northbridge/amd/amdfam10/early_ht.c" +#include "southbridge/amd/sb700/sb700_early_setup.c" +#include <spd.h> + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); + static const u8 spd_addr[] = {RC00, DIMM0, DIMM2, 0, 0, DIMM1, DIMM3, 0, 0, }; + u32 bsp_apicid = 0, val; + msr_t msr; + + if (!cpu_init_detectedx && boot_cpu()) { + /* Nothing special needs to be done to find bus 0 */ + /* Allow the HT devices to be found */ + /* mov bsp to bus 0xff when > 8 nodes */ + set_bsp_node_CHtExtNodeCfgEn(); + enumerate_ht_chain(); + sb700_pci_port80(); + } + + post_code(0x30); + + if (bist == 0) { + bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); /* mmconf is inited in init_cpus */ + /* All cores run this but the BSP(node0,core0) is the only core that returns. */ + } + + post_code(0x32); + + enable_rs780_dev8(); + sb700_lpc_init(); + + it8712f_enable_serial(0, CONFIG_TTYS0_BASE); + it8712f_kill_watchdog(); + uart_init(); + +#if CONFIG_USBDEBUG + sb700_enable_usbdebug(CONFIG_USBDEBUG_DEFAULT_PORT); + early_usbdebug_init(); +#endif + + console_init(); + printk(BIOS_DEBUG, "\n"); + +// dump_mem(CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE-0x200, CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE); + + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + + // Load MPB + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val); + printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1); + printk(BIOS_DEBUG, "bsp_apicid = %02x \n", bsp_apicid); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx); + + /* Setup sysinfo defaults */ + set_sysinfo_in_ram(0); + + update_microcode(val); + post_code(0x33); + + cpuSetAMDMSR(); + post_code(0x34); + + amd_ht_init(sysinfo); + post_code(0x35); + + /* Setup nodes PCI space and start core 0 AP init. */ + finalize_node_setup(sysinfo); + + /* Setup any mainboard PCI settings etc. */ + setup_mb_resource_map(); + post_code(0x36); + + /* wait for all the APs core0 started by finalize_node_setup. */ + /* FIXME: A bunch of cores are going to start output to serial at once. + It would be nice to fixup prink spinlocks for ROM XIP mode. + I think it could be done by putting the spinlock flag in the cache + of the BSP located right after sysinfo. + */ + wait_all_core0_started(); + + #if CONFIG_LOGICAL_CPUS==1 + /* Core0 on each node is configured. Now setup any additional cores. */ + printk(BIOS_DEBUG, "start_other_cores()\n"); + start_other_cores(); + post_code(0x37); + wait_all_other_cores_started(bsp_apicid); + #endif + + post_code(0x38); + + /* run _early_setup before soft-reset. */ + rs780_early_setup(); + sb700_early_setup(); + + #if CONFIG_SET_FIDVID + msr = rdmsr(0xc0010071); + printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x \n", msr.hi, msr.lo); + + /* FIXME: The sb fid change may survive the warm reset and only + need to be done once.*/ + enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn); + + post_code(0x39); + + if (!warm_reset_detect(0)) { // BSP is node 0 + init_fidvid_bsp(bsp_apicid, sysinfo->nodes); + } else { + init_fidvid_stage2(bsp_apicid, 0); // BSP is node 0 + } + + post_code(0x3A); + + /* show final fid and vid */ + msr=rdmsr(0xc0010071); + printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x \n", msr.hi, msr.lo); + #endif + + rs780_htinit(); + + /* Reset for HT, FIDVID, PLL and errata changes to take affect. */ + if (!warm_reset_detect(0)) { + print_info("...WARM RESET...\n\n\n"); + soft_reset(); + die("After soft_reset_x - shouldn't see this message!!!\n"); + } + + post_code(0x3B); + + /* It's the time to set ctrl in sysinfo now; */ + printk(BIOS_DEBUG, "fill_mem_ctrl()\n"); + fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); + + post_code(0x40); + +// die("Die Before MCT init."); + + printk(BIOS_DEBUG, "raminit_amdmct()\n"); + raminit_amdmct(sysinfo); + post_code(0x41); + +/* + dump_pci_device_range(PCI_DEV(0, 0x18, 0), 0, 0x200); + dump_pci_device_range(PCI_DEV(0, 0x18, 1), 0, 0x200); + dump_pci_device_range(PCI_DEV(0, 0x18, 2), 0, 0x200); + dump_pci_device_range(PCI_DEV(0, 0x18, 3), 0, 0x200); +*/ + +// die("After MCT init before CAR disabled."); + + rs780_before_pci_init(); + sb700_before_pci_init(); + + post_code(0x42); + printk(BIOS_DEBUG, "\n*** Yes, the copy/decompress is taking a while, FIXME!\n"); + post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB. + post_code(0x43); // Should never see this post code. +} diff --git a/src/mainboard/asus/m4a785-m/irq_tables.c b/src/mainboard/asus/m4a785-m/irq_tables.c index 0ad1963e49..4edeec11b4 100644 --- a/src/mainboard/asus/m4a785-m/irq_tables.c +++ b/src/mainboard/asus/m4a785-m/irq_tables.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 200x TODO <TODO@TODO> + * Copyright (C) 2010 Juhana Helovuo <juhe@iki.fi> * * 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 @@ -23,7 +23,7 @@ const struct irq_routing_table intel_irq_routing_table = { PIRQ_SIGNATURE, /* u32 signature */ PIRQ_VERSION, /* u16 version */ - 32 + 16 * 19, /* Max. number of devices on the bus */ + 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* Max. number of devices on the bus */ 0x00, /* Interrupt router bus */ (0x14 << 3) | 0x3, /* Interrupt router dev */ 0, /* IRQs devoted exclusively to PCI usage */ diff --git a/src/mainboard/asus/m4a785-m/mainboard.c b/src/mainboard/asus/m4a785-m/mainboard.c index 6c7a0dc1d3..a5a15e84d9 100644 --- a/src/mainboard/asus/m4a785-m/mainboard.c +++ b/src/mainboard/asus/m4a785-m/mainboard.c @@ -132,7 +132,7 @@ static void get_ide_dma66(void) /* * justify the dev3 is exist or not * NOTE: This just copied from AMD Tilapia code. - * It is completly unknown it it will work at all for Asus M4A785-A + * It is completly unknown it it will work at all for ASUS M4A785-M. */ u8 is_dev3_present(void) { @@ -224,12 +224,12 @@ static void set_thermal_config(void) } /************************************************* -* enable the dedicated function in m4a785m board. +* enable the dedicated function in this board. * This function called early than rs780_enable. *************************************************/ static void m4a785m_enable(device_t dev) { - printk(BIOS_INFO, "Mainboard M4A785M Enable. dev=0x%p\n", dev); + printk(BIOS_INFO, "Mainboard enable. dev=0x%p\n", dev); #if (CONFIG_GFXUMA == 1) msr_t msr, msr2; @@ -276,6 +276,6 @@ static void m4a785m_enable(device_t dev) } struct chip_operations mainboard_ops = { - CHIP_NAME("AMD M4A785M Mainboard") + CHIP_NAME("ASUS M4A785-M Mainboard") .enable_dev = m4a785m_enable, }; |