[coreboot-gerrit] Change in coreboot[master]: skylake: remove legacy devices from ACPI

[Patrick Georgi (Code Review)]

Patrick Georgi has uploaded this change for review. ( https://review.coreboot.org/23835


Change subject: skylake: remove legacy devices from ACPI
......................................................................

skylake: remove legacy devices from ACPI

Once the FADT reports that they don't exist it makes no sense to have
them in ACPI's device tree.

Change-Id: Ice82f0de592b6ca955148479fecc8506a7cdcddc
Signed-off-by: Patrick Georgi <pgeorgi at google.com>
Reported-by: dhaval.v.sharma at intel.com
---
M src/soc/intel/skylake/acpi/lpc.asl
1 file changed, 0 insertions(+), 25 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/35/23835/1

diff --git a/src/soc/intel/skylake/acpi/lpc.asl b/src/soc/intel/skylake/acpi/lpc.asl
index 5263486..c9167ad 100644
--- a/src/soc/intel/skylake/acpi/lpc.asl
+++ b/src/soc/intel/skylake/acpi/lpc.asl
@@ -20,20 +20,6 @@
 	Name (_ADR, 0x001f0000)
 	Name (_DDN, "LPC Bus Device")
 
-	Device (DMAC)
-	{
-		Name (_HID, EISAID ("PNP0200"))
-		Name (_DDN, "DMA Controller")
-		Name (_CRS, ResourceTemplate ()
-		{
-			IO (Decode16, 0x00, 0x00, 0x01, 0x20)
-			IO (Decode16, 0x81, 0x81, 0x01, 0x11)
-			IO (Decode16, 0x93, 0x93, 0x01, 0x0d)
-			IO (Decode16, 0xc0, 0xc0, 0x01, 0x20)
-			DMA (Compatibility, NotBusMaster, Transfer8_16) { 4 }
-		})
-	}
-
 	Device (FWH)
 	{
 		Name (_HID, EISAID ("INT0800"))
@@ -85,17 +71,6 @@
 		})
 	}
 
-	Device (MATH)
-	{
-		Name (_HID, EISAID ("PNP0C04"))
-		Name (_DDN, "Floating Point Unit")
-		Name (_CRS, ResourceTemplate ()
-		{
-			IO (Decode16, 0xf0, 0xf0, 0x01, 0x01)
-			IRQNoFlags () { 13 }
-		})
-	}
-
 	Device (LDRC)
 	{
 		Name (_HID, EISAID ("PNP0C02"))

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ice82f0de592b6ca955148479fecc8506a7cdcddc
Gerrit-Change-Number: 23835
Gerrit-PatchSet: 1
Gerrit-Owner: Patrick Georgi <pgeorgi at google.com>
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