diff options
Diffstat (limited to 'Core/EM/ACPI/Uart2.asl')
| -rw-r--r-- | Core/EM/ACPI/Uart2.asl | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/Core/EM/ACPI/Uart2.asl b/Core/EM/ACPI/Uart2.asl new file mode 100644 index 0000000..eda0bb6 --- /dev/null +++ b/Core/EM/ACPI/Uart2.asl @@ -0,0 +1,137 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/BIN/Modules/ACPI/Template/Core/Uart2.asl 4 3/26/09 4:53p Oleksiyy $ +// +// $Revision: 4 $ +// +// $Date: 3/26/09 4:53p $ +//**********************************************************************; +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Modules/ACPI/Template/Core/Uart2.asl $ +// +// 4 3/26/09 4:53p Oleksiyy +// New ACPI Core implementation - improves logic, execution time and +// memory usage of ACPI module. +// +// 3 8/03/06 12:45p Stacyh +// Updated to allow the use of SI1P for systems with 2 SIOs. Now contains +// generic methods assuming SI1P to be 0 as well as methods which check +// SI1P (these are commented out). +// +// 2 4/03/06 4:05p Felixp +// New Super I/O infrastructure Support +// +// 1 3/24/05 5:01p Sivagarn +// +// 1 2/03/05 6:42p Sivagarn +// 0ABHI001 Check in +// +// 1 7/27/04 2:48p Yakovlevs +// +// 7 03/04/07 5:42p Chung +// Modify all I/O beta version +// +// 5 9/06/02 10:53a Alexp +// Add SourceSafe headers to all core asl files +// +//**********************************************************************; +// UART2 - COMB or Infrared // +// Requires Uart1(ir).asl component present as well +// Category # :0x01 +Device(UAR2) { + Name(_UID, 2) //Generic ID for COMB + +// Use the following if not using SI1P or only have 1 SIO + Method(_HID, 0) {Return(^^SIO1.UHID(1))} //PnP Device ID + Method(_STA, 0) {Return(^^SIO1.DSTA(1))} //Get UART status + Method(_DIS, 0) {^^SIO1.DCNT(1, 0)} //Disable UART + Method(_CRS, 0) {Return(^^SIO1.DCRS(1, 0))} //Get UART current resources + Method(_SRS, 1) {^^SIO1.DSRS(Arg0, 1)} //Set UART resources + +// Use the following if using SI1P +// Method(_HID, 0) { //PnP Device ID +// if(SI1P){Return(^^SIO1.UHID(1))} +// else{Return(^^SIO2.UHID(1))} +// } +// Method(_STA, 0) { //Get UART status +// if(SI1P){Return(^^SIO1.DSTA(1))} +// else{Return(^^SIO2.DSTA(1))} +// } +// Method(_DIS, 0) { //Disable UART +// if(SI1P){^^SIO1.DCNT(1, 0)} +// else{^^SIO2.DCNT(1, 0)} +// } +// Method(_CRS, 0) { //Get UART current resources +// if(SI1P){Return(^^SIO1.DCRS(1, 0))} +// else{Return(^^SIO2.DCRS(1, 0))} +// } +// Method(_SRS, 1) { //Set UART resources +// if(SI1P){^^SIO1.DSRS(Arg0, 1)} +// else{^^SIO2.DSRS(Arg0, 1)} +// } + +//------------------------------------------------------------------------ +// UART2 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, 0x2F8, 0x2F8, 1, 8) + IRQNoFlags() {3} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x3F8, 0x3F8, 1, 8) + IRQNoFlags() {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x2F8, 0x2F8, 1, 8) + IRQNoFlags() {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x3E8, 0x3E8, 1, 8) + IRQNoFlags() {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + StartDependentFnNoPri() { + IO(Decode16, 0x2E8, 0x2E8, 1, 8) + IRQNoFlags() {3,4,5,6,7,10,11,12} + DMA(Compatibility, NotBusMaster, Transfer8) {} + } + EndDependentFn() + }) + + +/* +//---------Power Resources for UART2 ------------------------- + PowerResource(URP2, 0, 0) { //SystemLevel Parameter=0, + Method(_STA, 0) { + Return(URBP) //Get Power Status + } //end of _STA + Method(_ON) { + Store(1, URBP) //Power on + } //end of _ON + Method(_OFF){ + Store(0, URBP) //Power off + } //end of _OFF + } + Name(_PR0, Package(){URP2}) //Reference to PowerResources +*/ +} // End Of UAR2 |