GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Rename TOM to TOM1 and refer to the SSDT value with an External(TOM1) 

clause.

An ITE87427 Super I/O does not exist. Use the real name (IT8712F) of
the chip on the DBM690T board.

Use decimal values for KELV, THOT and TCRT on the Pistachio board for
better readability.

Tested by Maggie Li on DBM690T and Pistachio.
Tested by Carl-Daniel Hailfinger on Asus M2A-VM.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3939 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Carl-Daniel Hailfinger 2009-02-12 13:54:03 +00:00
parent 6a208781b4
commit d76d5791fd
2 changed files with 15 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/mainboard/amd/dbm690t/acpi/dsdt.asl
View File

@ -30,8 +30,8 @@ DefinitionBlock (
/* Include ("debug.asl") */ /* Include global debug methods if needed */ /* Include ("debug.asl") */ /* Include global debug methods if needed */
/* Data to be patched by the BIOS during POST */ /* Data to be patched by the BIOS during POST */
/* FIXME the patching is not done yet! */
/* Memory related values */ /* Memory related values */
Name(TOM, 0x40000000)/* Top of RAM memory below 4GB */
Name(TOM2, 0x0) /* Top of RAM memory above 4GB (>> 16) */ Name(TOM2, 0x0) /* Top of RAM memory above 4GB (>> 16) */
Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
@ -1171,6 +1171,7 @@ DefinitionBlock (
/* _SB.PCI0 */ /* _SB.PCI0 */
/* Note: Only need HID on Primary Bus */ /* Note: Only need HID on Primary Bus */
Device(PCI0) { Device(PCI0) {
External (TOM1)
Name(_HID, EISAID("PNP0A03")) Name(_HID, EISAID("PNP0A03"))
Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */ Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */
Method(_BBN, 0) { /* Bus number = 0 */ Method(_BBN, 0) { /* Bus number = 0 */
@ -1433,7 +1434,7 @@ DefinitionBlock (
Name(_ADR, 0x00140006) Name(_ADR, 0x00140006)
} /* end Ac97modem */ } /* end Ac97modem */
/* ITE87427 Support */ /* ITE IT8712F Support */
OperationRegion (IOID, SystemIO, 0x2E, 0x02) /* sometimes it is 0x4E */ OperationRegion (IOID, SystemIO, 0x2E, 0x02) /* sometimes it is 0x4E */
Field (IOID, ByteAcc, NoLock, Preserve) Field (IOID, ByteAcc, NoLock, Preserve)
{ {
@ -1457,15 +1458,15 @@ DefinitionBlock (
APC4, 8 /* APC/PME Control Register 2 */ APC4, 8 /* APC/PME Control Register 2 */
} }
/* Enter the 87427 MB PnP Mode */ /* Enter the IT8712F MB PnP Mode */
Method (EPNP) Method (EPNP)
{ {
Store(0x87, SIOI) Store(0x87, SIOI)
Store(0x01, SIOI) Store(0x01, SIOI)
Store(0x55, SIOI) Store(0x55, SIOI)
Store(0x55, SIOI) /* 87427 magic number */ Store(0x55, SIOI) /* IT8712F magic number */
} }
/* Exit the 87427 MB PnP Mode */ /* Exit the IT8712F MB PnP Mode */
Method (XPNP) Method (XPNP)
{ {
Store (0x02, SIOI) Store (0x02, SIOI)
@ -1482,7 +1483,7 @@ DefinitionBlock (
If (LLess (Arg0, 0x05)) If (LLess (Arg0, 0x05))
{ {
EPNP() EPNP()
/* DBGO("87427F\n") */ /* DBGO("IT8712F\n") */
Store (0x4, LDN) Store (0x4, LDN)
Store (One, ACTR) /* Enable EC */ Store (One, ACTR) /* Enable EC */
@ -1593,7 +1594,7 @@ DefinitionBlock (
} }
/* Set size of memory from 1MB to TopMem */ /* Set size of memory from 1MB to TopMem */
Subtract(TOM, 0x100000, DMLL) Subtract(TOM1, 0x100000, DMLL)
/* /*
* If(LNotEqual(TOM2, 0x00000000)){ * If(LNotEqual(TOM2, 0x00000000)){

14
src/mainboard/amd/pistachio/acpi/dsdt.asl
View File

@ -30,8 +30,8 @@ DefinitionBlock (
/* Include ("debug.asl") */ /* Include global debug methods if needed */ /* Include ("debug.asl") */ /* Include global debug methods if needed */
/* Data to be patched by the BIOS during POST */ /* Data to be patched by the BIOS during POST */
/* FIXME the patching is not done yet! */
/* Memory related values */ /* Memory related values */
Name(TOM, 0x40000000)/* Top of RAM memory below 4GB */
Name(TOM2, 0x0) /* Top of RAM memory above 4GB (>> 16) */ Name(TOM2, 0x0) /* Top of RAM memory above 4GB (>> 16) */
Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
@ -1170,6 +1170,7 @@ DefinitionBlock (
/* _SB.PCI0 */ /* _SB.PCI0 */
/* Note: Only need HID on Primary Bus */ /* Note: Only need HID on Primary Bus */
Device(PCI0) { Device(PCI0) {
External (TOM1)
Name(_HID, EISAID("PNP0A03")) Name(_HID, EISAID("PNP0A03"))
Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */ Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */
Method(_BBN, 0) { /* Bus number = 0 */ Method(_BBN, 0) { /* Bus number = 0 */
@ -1516,7 +1517,7 @@ DefinitionBlock (
} }
/* Set size of memory from 1MB to TopMem */ /* Set size of memory from 1MB to TopMem */
Subtract(TOM, 0x100000, DMLL) Subtract(TOM1, 0x100000, DMLL)
/* /*
* If(LNotEqual(TOM2, 0x00000000)){ * If(LNotEqual(TOM2, 0x00000000)){
@ -1676,9 +1677,9 @@ DefinitionBlock (
/* THERMAL */ /* THERMAL */
Scope(\_TZ) { Scope(\_TZ) {
Name (KELV, 0x0AAC) Name (KELV, 2732)
Name (THOT, 0x0384) Name (THOT, 900)
Name (TCRT, 0x03B6) Name (TCRT, 950)
ThermalZone(TZ00) { ThermalZone(TZ00) {
Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */ Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */
@ -1746,7 +1747,7 @@ DefinitionBlock (
} }
Subtract (Local1, 0x40, Local1) Subtract (Local1, 0x40, Local1)
Multiply (Local1, 0x0A, Local1) Multiply (Local1, 10, Local1)
Return (Add (Local1, KELV)) Return (Add (Local1, KELV))
} }
Else { Else {
@ -1759,4 +1760,3 @@ DefinitionBlock (
} }
} }
/* End of ASL file */ /* End of ASL file */