Update Dsdt.asl file to match the implementation in upstream
edk2-platforms master for the FVP platform. Also updated the
DefinitionBlock to limit the length of the TableId to 8 chars.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Evan Lloyd <evan.lloyd@arm.com>
---
The changes can be seen at
https://github.com/samimujawar/edk2-platforms/tree/260_update_dsdt_fvp_v1

Notes:
    v1:
    - Update Dsdt.asl for FVP platform to match the upstream
      implementation in the edk2-platforms master branch            [SAMI]

 Platform/ARM/VExpressPkg/ConfigurationManager/PlatformASLTablesLib/Dsdt.asl | 38 ++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

diff --git a/Platform/ARM/VExpressPkg/ConfigurationManager/PlatformASLTablesLib/Dsdt.asl b/Platform/ARM/VExpressPkg/ConfigurationManager/PlatformASLTablesLib/Dsdt.asl
index 15ce7c020045d42f08cf92ad76644b07f0a1e25e..fbd90e161e257a50a80dd36f405b8664b3bd75c9 100644
--- a/Platform/ARM/VExpressPkg/ConfigurationManager/PlatformASLTablesLib/Dsdt.asl
+++ b/Platform/ARM/VExpressPkg/ConfigurationManager/PlatformASLTablesLib/Dsdt.asl
@@ -1,7 +1,7 @@
 /** @file
   Differentiated System Description Table Fields (DSDT)
 
-  Copyright (c) 2014-2017, ARM Ltd. All rights reserved.<BR>
+  Copyright (c) 2014-2018, ARM Ltd. All rights reserved.<BR>
     This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
   which accompanies this distribution.  The full text of the license may be found at
@@ -12,7 +12,7 @@
 
 **/
 
-DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARM-VEXPRESS", 1) {
+DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARMVEXP", 1) {
   Scope(_SB) {
     //
     // Processor
@@ -49,6 +49,40 @@ DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARM-VEXPRESS", 1) {
       Name(_HID, "ACPI0007")
       Name(_UID, 7)
     }
+    // SMC91X
+    Device (NET0) {
+      Name (_HID, "LNRO0003")
+      Name (_UID, 0)
+
+      Name (_CRS, ResourceTemplate () {
+        Memory32Fixed (ReadWrite, 0x1a000000, 0x00010000)
+        Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, , , ) {0x2F}
+      })
+    }
+
+    // SYSREG
+    Device (SREG) {
+      Name (_HID, "LNRO0009")
+      Name (_UID, 0)
+
+      Method (_CRS, 0x0, Serialized) {
+        Name (RBUF, ResourceTemplate() {
+          Memory32Fixed (ReadWrite, 0x1c010000, 0x1000)
+        })
+        Return (RBUF)
+      }
+    }
+
+    // VIRTIO
+    Device (VIRT) {
+      Name (_HID, "LNRO0005")
+      Name (_UID, 0)
+
+      Name (_CRS, ResourceTemplate() {
+        Memory32Fixed (ReadWrite, 0x1c130000, 0x1000)
+        Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) {0x4A}
+      })
+    }
 
     // UART PL011
     Device(COM2) {
-- 
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'


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