Hi,
Maybe the _CRS resource is wrong. I hardcoded it. Please apply the a.patch to
your dsdt. And try again.
Rudolf
Index: dsdt.asl
===================================================================
--- dsdt.asl (revision 3803)
+++ dsdt.asl (working copy)
@@ -1572,49 +1572,51 @@
}) /* 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(TOM, 0x100000, DMLL)
-
- /*
- * If(LNotEqual(TOM2, 0x00000000)){
- * Store(0x100000000,DMHB) DRAM from 4GB to TopMem2
- * Subtract(TOM2, 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) */
-
+ Name (_CRS, ResourceTemplate ()
+ {
+ WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
+ 0x0000, // Address Space Granularity
+ 0x0000, // Address Range Minimum
+ 0x00FF, // Address Range Maximum
+ 0x0000, // Address Translation Offset
+ 0x0100, // Address Length
+ ,, )
+ IO (Decode16,
+ 0x0CF8, // Address Range Minimum
+ 0x0CF8, // Address Range Maximum
+ 0x01, // Address Alignment
+ 0x08, // Address Length
+ )
+ WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, // Address Space Granularity
+ 0x0000, // Address Range Minimum
+ 0x0CF7, // Address Range Maximum
+ 0x0000, // Address Translation Offset
+ 0x0CF8, // Address Length
+ ,, , TypeStatic)
+ WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, // Address Space Granularity
+ 0x0D00, // Address Range Minimum
+ 0xFFFF, // Address Range Maximum
+ 0x0000, // Address Translation Offset
+ 0xF300, // Address Length
+ ,, , TypeStatic)
+ DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, // Address Space Granularity
+ 0x000A0000, // Address Range Minimum
+ 0x000BFFFF, // Address Range Maximum
+ 0x00000000, // Address Translation Offset
+ 0x00020000, // Address Length
+ ,, , AddressRangeMemory, TypeStatic)
+ DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
+ 0x00000000, // Address Space Granularity
+ 0x40000000, // Address Range Minimum
+ 0xFFFFFFFF, // Address Range Maximum
+ 0x00000000, // Address Translation Offset
+ 0xC0000000, // Address Length
+ ,, , AddressRangeMemory, TypeStatic)
+ })
+
/*
*
* FIRST METHOD CALLED UPON BOOT
--
coreboot mailing list: [email protected]
http://www.coreboot.org/mailman/listinfo/coreboot
