Author: wmb Date: Thu Jul 15 19:58:21 2010 New Revision: 1877 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1877
Log: OLPC XO-1.5 ACPI DSDT - Deleted the SDIO node from the ACPI DSDT tree because it was causing Windows resume failures. Also deleted several node that refer to hardware that is not present on the XO machine.
Modified: cpu/x86/pc/olpc/via/dsdt.dsl
Modified: cpu/x86/pc/olpc/via/dsdt.dsl ============================================================================== --- cpu/x86/pc/olpc/via/dsdt.dsl Thu Jul 15 19:56:09 2010 (r1876) +++ cpu/x86/pc/olpc/via/dsdt.dsl Thu Jul 15 19:58:21 2010 (r1877) @@ -334,6 +334,7 @@ IF (LEqual(Arg0, 0x03)) //S3 { Store(0x2,_SB.PCI0.MEMC.FSEG) //Set F Segment to Read only + // Notify(_SB.PCI0, 0x00) }
Or (Arg0, 0xB0, Local0) @@ -621,359 +622,359 @@ } }//Device(USBD)
- // SDIO Controller - Device (SDIO) - { - Name(_ADR, 0x000C0000) - - OperationRegion(RSDC,PCI_Config,0x00,0x100) - Field(RSDC,ByteAcc,NoLock,Preserve){ - Offset(0x00), - VID, 16, - Offset(0x04), - CMDR, 3, - } - - Method(_STA, 0) - { - If(LNotEqual(_SB.PCI0.SDIO.VID, 0x1106)) { - Return(0x00) - } Else { - If(LEqual(_SB.PCI0.SDIO.CMDR, 0x00)) { - Return(0x0D) - } Else { - Return(0x0F) // present, enabled, functioning - } - } - } - }//Device(SDIO) - - // SD $ MS Controller - Device (SDMS) - { - Name(_ADR, 0x000D0000) - - OperationRegion(RSDM,PCI_Config,0x00,0x100) - Field(RSDM,ByteAcc,NoLock,Preserve){ - Offset(0x00), - VID, 16, - Offset(0x04), - CMDR, 3, - } - - Method(_STA, 0) - { - If(LNotEqual(_SB.PCI0.SDMS.VID, 0x1106)) { - Return(0x00) - } Else { - If(LEqual(_SB.PCI0.SDMS.CMDR, 0x00)) { - Return(0x0D) - } Else { - Return(0x0F) // present, enabled, functioning - } - } - } - }//Device(SDMS) - - // CE-ATA $ NF Controller(Card Boot) - Device(CENF) - { - Name(_ADR, 0x000E0000) - - OperationRegion(RENF,PCI_Config,0x00,0x100) - Field(RENF,ByteAcc,NoLock,Preserve){ - Offset(0x00), - VID, 16, - Offset(0x04), - CMDR, 3, - } - - Method(_STA, 0) - { - If(LNotEqual(_SB.PCI0.CENF.VID, 0x1106)) { - Return(0x00) - } Else { - If(LEqual(_SB.PCI0.CENF.CMDR, 0x00)) { - Return(0x0D) - } Else { - Return(0x0F) // present, enabled, functioning - } - } - } - } - - Device(IDEC) - { - - Name(_ADR, 0x000F0000) //D15F0: a Pata device - - Method(_STA,0,NotSerialized) //Status of the Pata Device - { - If(LNot(LEqual(_SB.PCI0.IDEC.VID,0x1106))) - { - Return(0x00) //device not exists - } - Else - { - If(LEqual(_SB.PCI0.IDEC.CMDR,0x00)) - { - Return(0x0D) //device exists & disable - } - Else - { - Return(0x0F) //device exists & enable - } - } - } - OperationRegion(SAPR,PCI_Config,0x00,0xC2) - Field(SAPR,ByteAcc,NoLock,Preserve) - { - VID,16, - Offset(0x04), - CMDR,3, - Offset(0x40), - , 1, - EPCH, 1, // Enable Primary channel. - Offset(0x4A), - PSPT, 8, // IDE Timings, Primary Slave - PMPT, 8, // IDE Timings, Primary Master - Offset(0x52), - PSUT, 4, // Primary Slave UDMA Timing - PSCT, 1, // Primary Drive Slave Cabal Type - PSUE, 3, // Primary Slave UDMA Enable - PMUT, 4, // Primary Master UDMA Timing - PMCT, 1, // Primary Drive Master Cabal Type - PMUE, 3, // Primary Master UDMA Enable - } - - Name(REGF,0x01) //accessible OpRegion default - Method(_REG,2,NotSerialized) // is PCI Config space accessible as OpRegion? - { - If(LEqual(Arg0,0x02)) - { - Store(Arg1,REGF) - } - } - /* - Name(TIM0,Package(0x04){ - Package(){0x78,0xB4,0xF0,0x017F,0x0258}, - Package(){0x20,0x22,0x33,0x47,0x5D}, - Package(){0x78,0x50,0x3C,0x2D,0x1E,0x14,0x0F}, - Package(){0x06,0x05,0x04,0x04,0x03,0x03,0x02,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x00} - }) - */ - Name(TIM0, Package() - { // Primary / Secondary channels timings - Package(){120, 180, 240, 383, 600}, // Timings in ns - Mode 4,3,2,1,0 defined from ATA spec. - Package(){0x20, 0x22, 0x33, 0x47, 0x5D }, // PIO Timing - Mode 4,3,2,1,0 - Package(){4, 3, 2, 1, 0}, // PIO mode (TIM0,0) - Package(){2, 1, 0, 0}, // Multi-word DMA mode - Package(){120, 80, 60, 45, 30, 20, 15}, // Min UDMA Timings in ns - Package(){6,5,4,4,3,3,2,2,1,1,1,1,1,1,0}, // UDMA mode - Package(){0x0E, 8, 6, 4, 2, 1, 0}, // UDMA timing - }) - - Name(TMD0,Buffer(0x14){}) - CreateDwordField(TMD0,0x00,PIO0) - CreateDwordField(TMD0,0x04,DMA0) - CreateDwordField(TMD0,0x08,PIO1) - CreateDwordField(TMD0,0x0C,DMA1) - CreateDwordField(TMD0,0x10,CHNF) - - Name(GMPT, 0) // Master PIO Timings - Name(GMUE, 0) // Master UDMA enable - Name(GMUT, 0) // Master UDMA Timings - Name(GSPT, 0) // Slave PIO Timings - Name(GSUE, 0) // Slave UDMA enable - Name(GSUT, 0) // Slave UDMA Timings - - Device(CHN0) //Primary Channel: Pata device - { - Name(_ADR,0x00) - - Method(_STA,0,NotSerialized) - { - If(LNotEqual(_SB.PCI0.IDEC.EPCH, 0x1)) - { - Return(0x00) //channel disable - } - Else - { - Return(0x0F) //channel enable - } - } - Method(_GTM,0,NotSerialized) //Get Timing Mode - { - Return(GTM(PMPT,PMUE,PMUT,PSPT,PSUE,PSUT)) - } - Method(_STM, 3) // Set Timing PIO/DMA Mode - { - Store(Arg0, TMD0) // Copy Arg0 into TMD0 buffer - Store(PMPT, GMPT) // Master PIO Timings - Store(PMUE, GMUE) // Master UDMA enable - Store(PMUT, GMUT) // Master UDMA Timings - Store(PSPT, GSPT) // Slave PIO Timings - Store(PSUE, GSUE) // Slave UDMA enable - Store(PSUT, GSUT) // Slave UDMA Timings - STM() - Store(GMPT, PMPT) // Master PIO Timings - Store(GMUE, PMUE) // Master UDMA enable - Store(GMUT, PMUT) // Master UDMA Timings - Store(GSPT, PSPT) // Slave PIO Timings - Store(GSUE, PSUE) // Slave UDMA enable - Store(GSUT, PSUT) // Slave UDMA Timings - } // end Method _STM - - Device(DRV0) //Master Device - { - Name(_ADR,0x00) //0 indicates master drive - Method(_GTF,0,NotSerialized) //Get Task File: return a buffer of ATA command used to re-initialize the device - { - Return(GTF(0,PMUE,PMUT,PMPT)) - } - } - Device(DRV1) //Slave Device - { - Name(_ADR,0x01) //1 indicates slave drive - Method(_GTF,0,NotSerialized) //Get Task File: return a buffer of ATA command used to re-initialize the device - { - Return(GTF(0,PSUE,PSUT,PSPT)) - } - } - } - - Method(GTM,6,Serialized) - { - Store(Ones,PIO0) //default value: all bits set to 1 - Store(Ones,PIO1) //default value: all bits set to 1 - Store(Ones,DMA0) //default value: all bits set to 1 - Store(Ones,DMA1) //default value: all bits set to 1 - Store(0x10,CHNF) //default value: 0x10 - If(REGF) - { - } - Else - { - Return(TMD0) //unable to setup PCI config space as opRegion;return default value - } - Store(Match(DeRefOf(Index(TIM0,0x01)),MEQ,Arg0,MTR,0x00,0x00),Local6) - If(LLess(Local6,Ones)) - { - Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x00)),Local6)),Local7) - Store(Local7,DMA0) - Store(Local7,PIO0) - } - Store(Match(DeRefOf(Index(TIM0,0x01)),MEQ,Arg3,MTR,0x00,0x00),Local6) - If(LLess(Local6,Ones)) - { - Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x00)),Local6)),Local7) - Store(Local7,DMA1) - Store(Local7,PIO1) - } - If(Arg1) - { - Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x05)),Arg2)),Local5) - Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x04)),Local5)),DMA0) - Or(CHNF,0x01,CHNF) - } - If(Arg4) - { - Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x05)),Arg5)),Local5) - Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x04)),Local5)),DMA1) - Or(CHNF,0x04,CHNF) - } - Return(TMD0) //return timing mode - } - - Method(STM, 0, Serialized) - { - - If(REGF){} // PCI space not accessible - Else { Return(TMD0) } - - Store(0x00, GMUE) // Master UDMA Disable - Store(0x00, GSUE) // Slave UDMA Disable - Store(0x07, GMUT) // Master UDMA Mode 0 - Store(0x07, GSUT) // Slave UDMA Mode 0 - - If(And(CHNF, 0x1)) - { - Store(Match(DeRefOf(Index(TIM0, 4)), MLE, DMA0, MTR,0,0), Local0) // Get DMA mode - Store(DeRefOf(Index(DeReFof(Index(TIM0, 6)), Local0)), GMUT) // Timing bit mask 66Mhz - Or(GMUE, 0x07, GMUE) // Enable UltraDMA for Device 0 - } - Else // non - UDMA mode. Possible Multi word DMA - { - If(Or(LEqual(PIO0,Ones), LEqual(PIO0,0))) - { - If(And(LLess(DMA0,Ones), LGreater(DMA0,0))) - { - Store(DMA0, PIO0) // Make PIO0=DMA0 - } - } - } - - If(And(CHNF, 0x4)) - { - Store(Match(DeRefOf(Index(TIM0, 4)), MLE, DMA1, MTR,0,0), Local0) - Store(DeRefOf(Index(DeReFof(Index(TIM0, 6)), Local0)), GSUT) // Timing bit mask 66Mhz - Or(GSUE, 0x07, GSUE) // Enable UltraDMA for Device 0 - } - Else // non - UDMA mode. Possible Multi word DMA - { - If(Or(LEqual(PIO1, Ones), LEqual(PIO1,0))) - { - If(And(LLess(DMA1, Ones), LGreater(DMA1,0))) - { - Store(DMA1, PIO1) // Make PIO1 = DMA1 - } - } - } - - And(Match(DeRefOf(Index(TIM0, 0)), MGE, PIO0, MTR,0,0), 0x3, Local0) - Store(DeRefOf(Index(DeReFof(Index(TIM0, 1)), Local0)), Local1) - Store(Local1, GMPT) - - And(Match(DeRefOf(Index(TIM0, 0)), MGE, PIO1, MTR,0,0), 0x3, Local0) - Store(DeRefOf(Index(DeReFof(Index(TIM0, 1)), Local0)), Local1) - Store(Local1, GSPT) - Return(TMD0) - } // end Method STM - - Method(GTF , 4 , Serialized) - { - Store(Buffer(7){0x03, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xEF}, Local1) - Store(Buffer(7){0x03, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xEF}, Local2) - CreateByteField(Local1, 1, Mode) // PIO mode - CreateByteField(Local2, 1, UMOD) // Ultra mode - CreateByteField(Local1, 5, PCHA) // master or slave - CreateByteField(Local2, 5, UCHA) // master or slave - And(Arg0,0x03,Local3) - - If(Lequal(And(Local3,0x01),0x01)) - { - Store(0xB0,PCHA) // drive 1 - Store(0xB0,UCHA) // drive 1 - } - - If(Arg1) - { - Store(DeRefOf(Index(DeReFof(Index(TIM0, 5)), Arg2)), UMOD) //Programming DMA Mode - Or( UMOD, 0x40, UMOD) - } - Else - { // non-UltraDMA - Store(Match(DeRefOf(Index(TIM0, 1)), MEQ, Arg3, MTR,0,0), Local0) - Or(0x20, DeRefOf(Index(DeReFof(Index(TIM0, 3)), Local0)), UMOD) - } - - Store(Match(DeRefOf(Index(TIM0, 1)), MEQ, Arg3, MTR,0,0), Local0) - Or(0x08, DeRefOf(Index(DeReFof(Index(TIM0, 2)), Local0)), Mode) - Concatenate(Local1, Local2, Local6) - Return(Local6) - - } // end of GTF - } +// // SDIO Controller +// Device (SDIO) +// { +// Name(_ADR, 0x000C0000) +// +// OperationRegion(RSDC,PCI_Config,0x00,0x100) +// Field(RSDC,ByteAcc,NoLock,Preserve){ +// Offset(0x00), +// VID, 16, +// Offset(0x04), +// CMDR, 3, +// } +// +// Method(_STA, 0) +// { +// If(LNotEqual(_SB.PCI0.SDIO.VID, 0x1106)) { +// Return(0x00) +// } Else { +// If(LEqual(_SB.PCI0.SDIO.CMDR, 0x00)) { +// Return(0x0D) +// } Else { +// Return(0x0F) // present, enabled, functioning +// } +// } +// } +// }//Device(SDIO) + +// // SD $ MS Controller +// Device (SDMS) +// { +// Name(_ADR, 0x000D0000) +// +// OperationRegion(RSDM,PCI_Config,0x00,0x100) +// Field(RSDM,ByteAcc,NoLock,Preserve){ +// Offset(0x00), +// VID, 16, +// Offset(0x04), +// CMDR, 3, +// } +// +// Method(_STA, 0) +// { +// If(LNotEqual(_SB.PCI0.SDMS.VID, 0x1106)) { +// Return(0x00) +// } Else { +// If(LEqual(_SB.PCI0.SDMS.CMDR, 0x00)) { +// Return(0x0D) +// } Else { +// Return(0x0F) // present, enabled, functioning +// } +// } +// } +// }//Device(SDMS) +// +// // CE-ATA $ NF Controller(Card Boot) +// Device(CENF) +// { +// Name(_ADR, 0x000E0000) +// +// OperationRegion(RENF,PCI_Config,0x00,0x100) +// Field(RENF,ByteAcc,NoLock,Preserve){ +// Offset(0x00), +// VID, 16, +// Offset(0x04), +// CMDR, 3, +// } +// +// Method(_STA, 0) +// { +// If(LNotEqual(_SB.PCI0.CENF.VID, 0x1106)) { +// Return(0x00) +// } Else { +// If(LEqual(_SB.PCI0.CENF.CMDR, 0x00)) { +// Return(0x0D) +// } Else { +// Return(0x0F) // present, enabled, functioning +// } +// } +// } +// } +// +// Device(IDEC) +// { +// +// Name(_ADR, 0x000F0000) //D15F0: a Pata device +// +// Method(_STA,0,NotSerialized) //Status of the Pata Device +// { +// If(LNot(LEqual(_SB.PCI0.IDEC.VID,0x1106))) +// { +// Return(0x00) //device not exists +// } +// Else +// { +// If(LEqual(_SB.PCI0.IDEC.CMDR,0x00)) +// { +// Return(0x0D) //device exists & disable +// } +// Else +// { +// Return(0x0F) //device exists & enable +// } +// } +// } +// OperationRegion(SAPR,PCI_Config,0x00,0xC2) +// Field(SAPR,ByteAcc,NoLock,Preserve) +// { +// VID,16, +// Offset(0x04), +// CMDR,3, +// Offset(0x40), +// , 1, +// EPCH, 1, // Enable Primary channel. +// Offset(0x4A), +// PSPT, 8, // IDE Timings, Primary Slave +// PMPT, 8, // IDE Timings, Primary Master +// Offset(0x52), +// PSUT, 4, // Primary Slave UDMA Timing +// PSCT, 1, // Primary Drive Slave Cabal Type +// PSUE, 3, // Primary Slave UDMA Enable +// PMUT, 4, // Primary Master UDMA Timing +// PMCT, 1, // Primary Drive Master Cabal Type +// PMUE, 3, // Primary Master UDMA Enable +// } +// +// Name(REGF,0x01) //accessible OpRegion default +// Method(_REG,2,NotSerialized) // is PCI Config space accessible as OpRegion? +// { +// If(LEqual(Arg0,0x02)) +// { +// Store(Arg1,REGF) +// } +// } +// /* +// Name(TIM0,Package(0x04){ +// Package(){0x78,0xB4,0xF0,0x017F,0x0258}, +// Package(){0x20,0x22,0x33,0x47,0x5D}, +// Package(){0x78,0x50,0x3C,0x2D,0x1E,0x14,0x0F}, +// Package(){0x06,0x05,0x04,0x04,0x03,0x03,0x02,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x00} +// }) +// */ +// Name(TIM0, Package() +// { // Primary / Secondary channels timings +// Package(){120, 180, 240, 383, 600}, // Timings in ns - Mode 4,3,2,1,0 defined from ATA spec. +// Package(){0x20, 0x22, 0x33, 0x47, 0x5D }, // PIO Timing - Mode 4,3,2,1,0 +// Package(){4, 3, 2, 1, 0}, // PIO mode (TIM0,0) +// Package(){2, 1, 0, 0}, // Multi-word DMA mode +// Package(){120, 80, 60, 45, 30, 20, 15}, // Min UDMA Timings in ns +// Package(){6,5,4,4,3,3,2,2,1,1,1,1,1,1,0}, // UDMA mode +// Package(){0x0E, 8, 6, 4, 2, 1, 0}, // UDMA timing +// }) +// +// Name(TMD0,Buffer(0x14){}) +// CreateDwordField(TMD0,0x00,PIO0) +// CreateDwordField(TMD0,0x04,DMA0) +// CreateDwordField(TMD0,0x08,PIO1) +// CreateDwordField(TMD0,0x0C,DMA1) +// CreateDwordField(TMD0,0x10,CHNF) +// +// Name(GMPT, 0) // Master PIO Timings +// Name(GMUE, 0) // Master UDMA enable +// Name(GMUT, 0) // Master UDMA Timings +// Name(GSPT, 0) // Slave PIO Timings +// Name(GSUE, 0) // Slave UDMA enable +// Name(GSUT, 0) // Slave UDMA Timings +// +// Device(CHN0) //Primary Channel: Pata device +// { +// Name(_ADR,0x00) +// +// Method(_STA,0,NotSerialized) +// { +// If(LNotEqual(_SB.PCI0.IDEC.EPCH, 0x1)) +// { +// Return(0x00) //channel disable +// } +// Else +// { +// Return(0x0F) //channel enable +// } +// } +// Method(_GTM,0,NotSerialized) //Get Timing Mode +// { +// Return(GTM(PMPT,PMUE,PMUT,PSPT,PSUE,PSUT)) +// } +// Method(_STM, 3) // Set Timing PIO/DMA Mode +// { +// Store(Arg0, TMD0) // Copy Arg0 into TMD0 buffer +// Store(PMPT, GMPT) // Master PIO Timings +// Store(PMUE, GMUE) // Master UDMA enable +// Store(PMUT, GMUT) // Master UDMA Timings +// Store(PSPT, GSPT) // Slave PIO Timings +// Store(PSUE, GSUE) // Slave UDMA enable +// Store(PSUT, GSUT) // Slave UDMA Timings +// STM() +// Store(GMPT, PMPT) // Master PIO Timings +// Store(GMUE, PMUE) // Master UDMA enable +// Store(GMUT, PMUT) // Master UDMA Timings +// Store(GSPT, PSPT) // Slave PIO Timings +// Store(GSUE, PSUE) // Slave UDMA enable +// Store(GSUT, PSUT) // Slave UDMA Timings +// } // end Method _STM +// +// Device(DRV0) //Master Device +// { +// Name(_ADR,0x00) //0 indicates master drive +// Method(_GTF,0,NotSerialized) //Get Task File: return a buffer of ATA command used to re-initialize //////the device +// { +// Return(GTF(0,PMUE,PMUT,PMPT)) +// } +// } +// Device(DRV1) //Slave Device +// { +// Name(_ADR,0x01) //1 indicates slave drive +// Method(_GTF,0,NotSerialized) //Get Task File: return a buffer of ATA command used to re-initialize //the device +// { +// Return(GTF(0,PSUE,PSUT,PSPT)) +// } +// } +// } +// +// Method(GTM,6,Serialized) +// { +// Store(Ones,PIO0) //default value: all bits set to 1 +// Store(Ones,PIO1) //default value: all bits set to 1 +// Store(Ones,DMA0) //default value: all bits set to 1 +// Store(Ones,DMA1) //default value: all bits set to 1 +// Store(0x10,CHNF) //default value: 0x10 +// If(REGF) +// { +// } +// Else +// { +// Return(TMD0) //unable to setup PCI config space as opRegion;return default value +// } +// Store(Match(DeRefOf(Index(TIM0,0x01)),MEQ,Arg0,MTR,0x00,0x00),Local6) +// If(LLess(Local6,Ones)) +// { +// Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x00)),Local6)),Local7) +// Store(Local7,DMA0) +// Store(Local7,PIO0) +// } +// Store(Match(DeRefOf(Index(TIM0,0x01)),MEQ,Arg3,MTR,0x00,0x00),Local6) +// If(LLess(Local6,Ones)) +// { +// Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x00)),Local6)),Local7) +// Store(Local7,DMA1) +// Store(Local7,PIO1) +// } +// If(Arg1) +// { +// Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x05)),Arg2)),Local5) +// Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x04)),Local5)),DMA0) +// Or(CHNF,0x01,CHNF) +// } +// If(Arg4) +// { +// Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x05)),Arg5)),Local5) +// Store(DeRefOf(Index(DeRefOf(Index(TIM0,0x04)),Local5)),DMA1) +// Or(CHNF,0x04,CHNF) +// } +// Return(TMD0) //return timing mode +// } +// +// Method(STM, 0, Serialized) +// { +// +// If(REGF){} // PCI space not accessible +// Else { Return(TMD0) } +// +// Store(0x00, GMUE) // Master UDMA Disable +// Store(0x00, GSUE) // Slave UDMA Disable +// Store(0x07, GMUT) // Master UDMA Mode 0 +// Store(0x07, GSUT) // Slave UDMA Mode 0 +// +// If(And(CHNF, 0x1)) +// { +// Store(Match(DeRefOf(Index(TIM0, 4)), MLE, DMA0, MTR,0,0), Local0) // Get DMA mode +// Store(DeRefOf(Index(DeReFof(Index(TIM0, 6)), Local0)), GMUT) // Timing bit mask 66Mhz +// Or(GMUE, 0x07, GMUE) // Enable UltraDMA for Device 0 +// } +// Else // non - UDMA mode. Possible Multi word DMA +// { +// If(Or(LEqual(PIO0,Ones), LEqual(PIO0,0))) +// { +// If(And(LLess(DMA0,Ones), LGreater(DMA0,0))) +// { +// Store(DMA0, PIO0) // Make PIO0=DMA0 +// } +// } +// } +// +// If(And(CHNF, 0x4)) +// { +// Store(Match(DeRefOf(Index(TIM0, 4)), MLE, DMA1, MTR,0,0), Local0) +// Store(DeRefOf(Index(DeReFof(Index(TIM0, 6)), Local0)), GSUT) // Timing bit mask 66Mhz +// Or(GSUE, 0x07, GSUE) // Enable UltraDMA for Device 0 +// } +// Else // non - UDMA mode. Possible Multi word DMA +// { +// If(Or(LEqual(PIO1, Ones), LEqual(PIO1,0))) +// { +// If(And(LLess(DMA1, Ones), LGreater(DMA1,0))) +// { +// Store(DMA1, PIO1) // Make PIO1 = DMA1 +// } +// } +// } +// +// And(Match(DeRefOf(Index(TIM0, 0)), MGE, PIO0, MTR,0,0), 0x3, Local0) +// Store(DeRefOf(Index(DeReFof(Index(TIM0, 1)), Local0)), Local1) +// Store(Local1, GMPT) +// +// And(Match(DeRefOf(Index(TIM0, 0)), MGE, PIO1, MTR,0,0), 0x3, Local0) +// Store(DeRefOf(Index(DeReFof(Index(TIM0, 1)), Local0)), Local1) +// Store(Local1, GSPT) +// Return(TMD0) +// } // end Method STM +// +// Method(GTF , 4 , Serialized) +// { +// Store(Buffer(7){0x03, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xEF}, Local1) +// Store(Buffer(7){0x03, 0x00, 0x00, 0x00, 0x00, 0xA0, 0xEF}, Local2) +// CreateByteField(Local1, 1, Mode) // PIO mode +// CreateByteField(Local2, 1, UMOD) // Ultra mode +// CreateByteField(Local1, 5, PCHA) // master or slave +// CreateByteField(Local2, 5, UCHA) // master or slave +// And(Arg0,0x03,Local3) +// +// If(Lequal(And(Local3,0x01),0x01)) +// { +// Store(0xB0,PCHA) // drive 1 +// Store(0xB0,UCHA) // drive 1 +// } +// +// If(Arg1) +// { +// Store(DeRefOf(Index(DeReFof(Index(TIM0, 5)), Arg2)), UMOD) //Programming DMA Mode +// Or( UMOD, 0x40, UMOD) +// } +// Else +// { // non-UltraDMA +// Store(Match(DeRefOf(Index(TIM0, 1)), MEQ, Arg3, MTR,0,0), Local0) +// Or(0x20, DeRefOf(Index(DeReFof(Index(TIM0, 3)), Local0)), UMOD) +// } +// +// Store(Match(DeRefOf(Index(TIM0, 1)), MEQ, Arg3, MTR,0,0), Local0) +// Or(0x08, DeRefOf(Index(DeReFof(Index(TIM0, 2)), Local0)), Mode) +// Concatenate(Local1, Local2, Local6) +// Return(Local6) +// +// } // end of GTF +// }
Device(USB1) { Name(_ADR,0x00100000) //Address+function.
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