[coreboot] [v2] r4405 - trunk/coreboot-v2/src/mainboard/gigabyte/m57sli

[svn]

Author: hargut
Date: 2009-07-07 18:15:43 +0200 (Tue, 07 Jul 2009)
New Revision: 4405

Modified:
   trunk/coreboot-v2/src/mainboard/gigabyte/m57sli/dsdt.asl
Log:
ChangeLog:
Change the parallel port from polling to interrupt-driven.

This was tested by Andreas Mundt with a parallel port printer.

Signed-off-by: Harald Gutmann <harald.gutm...@gmx.net>
Acked-by: Andreas B. Mundt <andi.mu...@web.de>


Modified: trunk/coreboot-v2/src/mainboard/gigabyte/m57sli/dsdt.asl
===================================================================
--- trunk/coreboot-v2/src/mainboard/gigabyte/m57sli/dsdt.asl    2009-07-07 
15:10:13 UTC (rev 4404)
+++ trunk/coreboot-v2/src/mainboard/gigabyte/m57sli/dsdt.asl    2009-07-07 
16:15:43 UTC (rev 4405)
@@ -214,12 +214,12 @@
                                }
                                Method (_CRS, 0, NotSerialized)
                                {
-                                       Name (TMP, ResourceTemplate () {
+                                       Name (TMP0, ResourceTemplate () {
                                                IO (Decode16, 0x0060, 0x0060, 
0x01, 0x01)
                                                IO (Decode16, 0x0064, 0x0064, 
0x01, 0x01)
                                                IRQNoFlags () {1}
                                        })
-                                       Return (TMP)
+                                       Return (TMP0)
                                }
                        }
 
@@ -233,12 +233,12 @@
                                }
                                Method (_CRS, 0, NotSerialized)
                                {
-                                       Name (TMP, ResourceTemplate () {
+                                       Name (TMP1, ResourceTemplate () {
                                                IO (Decode16, 0x0060, 0x0060, 
0x01, 0x01)
                                                IO (Decode16, 0x0064, 0x0064, 
0x01, 0x01)
                                                IRQNoFlags () {12}
                                        })
-                                       Return (TMP)
+                                       Return (TMP1)
                                }
                        }
 
@@ -254,13 +254,49 @@
                                {
                                        Name (BUF0, ResourceTemplate () {
                                                IO (Decode16, 0x03F0, 0x03F0, 
0x01, 0x06)
-                                               IO (Decode16, 0x03F7, 0x03F7, 
0x00, 0x01)
+                                               IO (Decode16, 0x03F7, 0x03F7, 
0x01, 0x01)
                                                IRQNoFlags () {6}
                                                DMA (Compatibility, 
NotBusMaster, Transfer8) {2}
                                        })
                                        Return (BUF0)
                                }
                        }
+                       /* Parallel Port */
+                       Device (LPT1)
+                       {
+                               Name (_HID, EisaId ("PNP0400"))
+                               Method (_STA, 0, NotSerialized)
+                               {
+                                       Return (0x0f)
+                               }
+                               Method (_CRS, 0, NotSerialized)
+                               {
+                                       Name (BUF1, ResourceTemplate () {
+                                               IO (Decode16, 0x0378, 0x0378, 
0x01, 0x08) 
+                                               IRQNoFlags () {7}
+                                       })
+                                       Return (BUF1)
+                               }
+                       }
+                       /* Parallel Port ECP */
+                       Device (ECP1)
+                       {
+                               Name (_HID, EisaId ("PNP0401"))
+                               Method (_STA, 0, NotSerialized)
+                               {
+                                       Return (0x0f)
+                               }
+                               Method (_CRS, 0, NotSerialized)
+                               {
+                                       Name (BUF1, ResourceTemplate () {
+                                               IO (Decode16, 0x0378, 0x0378, 
0x01, 0x04) 
+                                               IO (Decode16, 0x0778, 0x0778, 
0x01, 0x04)
+                                               IRQNoFlags() {7}
+                                               DMA (Compatibility, 
NotBusMaster, Transfer8) {0,1,3}
+                                       })
+                                       Return (BUF1)
+                               }
+                       }
                }
        }
 }


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