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Diffstat (limited to 'Board/IO/F81866/ACPI/Uart4.ASL')
| -rw-r--r-- | Board/IO/F81866/ACPI/Uart4.ASL | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/Board/IO/F81866/ACPI/Uart4.ASL b/Board/IO/F81866/ACPI/Uart4.ASL new file mode 100644 index 0000000..38863d1 --- /dev/null +++ b/Board/IO/F81866/ACPI/Uart4.ASL @@ -0,0 +1,117 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/BIN/IO/Fintek/F81866/F81866 Device ASL Files/Uart4.ASL 2 2/03/12 1:34a Elviscai $ +// +// $Revision: 2 $ +// +// $Date: 2/03/12 1:34a $ +//**********************************************************************; +// Revision History +// ---------------- +// $Log: /Alaska/BIN/IO/Fintek/F81866/F81866 Device ASL Files/Uart4.ASL $ +// +// 2 2/03/12 1:34a Elviscai +// [TAG] EIPNONE +// [Category] Improvement +// [Description] Remove _PRS 0x3F8/0x3E8 from UART3/4/5/6 +// +// 1 7/20/11 4:22a Kasalinyi +// [Category] Improvement +// [Description] Initial Porting +// [Files] DeviceASL.cif +// FDC.ASL +// LPTE.ASL +// PS2kb.asl +// PS2ms.asl +// Uart1.ASL +// Uart2.ASL +// Uart3.ASL +// Uart4.ASL +// Uart5.ASL +// Uart6.ASL +// SIOH.ASL +// +// 3 3/21/11 9:43p Mikes +// Clean code +//**********************************************************************; +// UART4 // +// Category # :0x12 +Device(UAR4) { + Name(_HID, EISAID("PNP0501")) //PnP Device ID 16550 Type + //AMI_TODO:If UAR4 support CIR/IR mode, please use below method. + //In method UHID(), it should return HID by device mode registers. + //Method(_HID, 0) {Return(^^SIO1.UHID(0x12))} //PnP Device ID + + Name(_UID, 4) //Generic ID for COMD + Method(_STA, 0) {Return(^^SIO1.DSTA(0x12))} //Get UART status + Method(_DIS, 0) {^^SIO1.DCNT(0x12, 0)} //Disable UART + + //Default is share mode + Method(_CRS, 0) {Return(^^SIO1.DCR3(0x12, 0))} //Get UART current resources + Method(_SRS, 1) {^^SIO1.DSR3(Arg0, 0x12)} //Set UART recources + //AMI_TODO:If use non-share mode, replace with below method. + //Method(_CRS, 0) {Return(^^SIO1.DCRS(0x12, 0))} //Get UART current resources + //Method(_SRS, 1) {^^SIO1.DSRS(Arg0, 0x12)} //Set UART recources + +//----------------------------------------------------------------------- +// UART4 Possible Resources +//----------------------------------------------------------------------- +//NOTE: _PRS MUST be the NAME not a METHOD object +//to have GENERICSIO.C working right! +//----------------------------------------------------------------------- + Name(_PRS, ResourceTemplate() { + StartDependentFn(0, 0) { + IO(Decode16, 0x2E8, 0x2E8, 1, 8) + IRQ(Level,ActiveLow,Shared) {7} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x3E8, 0x3E8, 1, 8) + IRQ(Level,ActiveLow,Shared) {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x2E8, 0x2E8, 1, 8) + IRQ(Level,ActiveLow,Shared) {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x2F0, 0x2F0, 1, 8) + IRQ(Level,ActiveLow,Shared) {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x2E0, 0x2E0, 1, 8) + IRQ(Level,ActiveLow,Shared) {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + EndDependentFn() + }) + +} // End Of UAR4 +//----------------------------------------------------------------------- + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |