repository service wrote:
Log: SP5100's code is based on SB700. Change the legacy sb700 of sb7xx_51xx. Since the SB700 has changed to sb7xx_51xx, change legacy name in other mainboard.
..
Modified: trunk/src/mainboard/amd/tilapia_fam10/dsdt.asl
--- trunk/src/mainboard/amd/tilapia_fam10/dsdt.asl Sun Mar 27 18:39:58 2011 (r6462) +++ trunk/src/mainboard/amd/tilapia_fam10/dsdt.asl Mon Mar 28 05:33:10 2011 (r6463) @@ -1544,6 +1544,7 @@ 0xF300 /* length */ )
+#if 0 Memory32Fixed(READWRITE, 0, 0xA0000, BSMM) Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */ Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */ @@ -1585,12 +1586,16 @@ ,, PEBM ) +#endif
/* memory space for PCI BARs below 4GB */Memory32Fixed(ReadOnly, 0x00000000, 0x00000000, MMIO) }) /* End Name(_SB.PCI0.CRES) */ Method(_CRS, 0) { /* DBGO("\\_SB\\PCI0\\_CRS\n") */+#if 0 CreateDWordField(CRES, ^EMM1._BAS, EM1B) CreateDWordField(CRES, ^EMM1._LEN, EM1L) CreateDWordField(CRES, ^DMLO._BAS, DMLB) @@ -1628,6 +1633,22 @@ ShiftLeft(PBAD,16,EBMB) /* Reserve the "BIOS" space */ Store(PBLN,EBML) } +#endif
CreateDWordField(CRES, ^MMIO._BAS, MM1B)CreateDWordField(CRES, ^MMIO._LEN, MM1L)/** Declare memory between TOM1 and 4GB as available* for PCI MMIO.* Use ShiftLeft to avoid 64bit constant (for XP).* This will work even if the OS does 32bit arithmetic, as* 32bit (0x00000000 - TOM1) will wrap and give the same* result as 64bit (0x100000000 - TOM1).*/Store(TOM1, MM1B)ShiftLeft(0x10000000, 4, Local0)Subtract(Local0, TOM1, Local0)Store(Local0, MM1L) Return(CRES) /* note to change the Name buffer */ } /* end of Method(_SB.PCI0._CRS) */
Hm, are these changes to tilapia related to the sb7xx/sb51xx components?
//Peter