diff options
| author | David Wei <david.wei@intel.com> | 2015-01-12 09:37:20 +0000 |
|---|---|---|
| committer | zwei4 <zwei4@Edk2> | 2015-01-12 09:37:20 +0000 |
| commit | 3cbfba02fef9dae07a041fdbf2e89611d72d6f90 (patch) | |
| tree | 0b3bf0783124d38a191e09736492c0141aa36c15 /Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PCI_DRC.ASL | |
| parent | 6f785cfcc304c48ec04e542ee429df95e7b51bc5 (diff) | |
| download | edk2-platforms-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.xz | |
Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to
https://svn.code.sf.net/p/edk2/code/trunk/edk2/,
which are for MinnowBoard MAX open source project.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PCI_DRC.ASL')
| -rw-r--r-- | Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PCI_DRC.ASL | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PCI_DRC.ASL b/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PCI_DRC.ASL new file mode 100644 index 0000000000..73b3d4db3d --- /dev/null +++ b/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PCI_DRC.ASL @@ -0,0 +1,96 @@ +/**************************************************************************;
+;* *;
+;* *;
+;* Intel Corporation - ACPI Reference Code for the Baytrail *;
+;* Family of Customer Reference Boards. *;
+;* *;
+;* *;
+;* Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved *;
+;
+; This program and the accompanying materials are licensed and made available under
+; the terms and conditions of the BSD License that accompanies this distribution.
+; The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+;* *;
+;* *;
+;**************************************************************************/
+
+
+
+Scope (\_SB.PCI0)
+{
+
+ Device(PDRC) // PCI Device Resource Consumption
+ {
+ Name(_HID,EISAID("PNP0C02"))
+
+ Name(_UID,1)
+
+ Name(BUF0,ResourceTemplate()
+ {
+ //
+ // PCI Express BAR _BAS and _LEN will be updated in _CRS below according to B0:D0:F0:Reg.60h
+ // Forced hard code at the moment.
+ //
+ //Memory32Fixed(ReadWrite,0,0,PCIX) // PCIEX BAR
+ Memory32Fixed(ReadWrite,0x0E0000000,0x010000000,PCIX)
+
+ //
+ // SPI BAR. Check if the hard code meets the real configuration.
+ // If not, dynamically update it like the _CRS method below.
+ //
+ Memory32Fixed(ReadWrite,0x0FED01000,0x01000,SPIB) // SPI BAR
+
+ //
+ // PMC BAR. Check if the hard code meets the real configuration.
+ // If not, dynamically update it like the _CRS method below.
+ //
+ Memory32Fixed(ReadWrite,0x0FED03000,0x01000,PMCB) // PMC BAR
+
+ //
+ // SMB BAR. Check if the hard code meets the real configuration.
+ // If not, dynamically update it like the _CRS method below.
+ //
+ Memory32Fixed(ReadWrite,0x0FED04000,0x01000,SMBB) // SMB BAR
+
+ //
+ // IO BAR. Check if the hard code meets the real configuration.
+ // If not, dynamically update it like the _CRS method below.
+ //
+ Memory32Fixed(ReadWrite,0x0FED0C000,0x04000,IOBR) // IO BAR
+
+ //
+ // ILB BAR. Check if the hard code meets the real configuration.
+ // If not, dynamically update it like the _CRS method below.
+ //
+ Memory32Fixed(ReadWrite,0x0FED08000,0x01000,ILBB) // ILB BAR
+
+ //
+ // RCRB BAR _BAS will be updated in _CRS below according to B0:D31:F0:Reg.F0h
+ //
+ Memory32Fixed(ReadWrite,0x0FED1C000,0x01000,RCRB) // RCRB BAR
+
+ //
+ // Local APIC range(0xFEE0_0000 to 0xFEEF_FFFF)
+ //
+ Memory32Fixed (ReadOnly, 0x0FEE00000, 0x0100000, LIOH)
+
+ //
+ // MPHY BAR. Check if the hard code meets the real configuration.
+ // If not, dynamically update it like the _CRS method below.
+ //
+ Memory32Fixed(ReadWrite,0x0FEF00000,0x0100000,MPHB) // MPHY BAR
+ })
+
+ Method(_CRS,0,Serialized)
+ {
+
+ Return(BUF0)
+ }
+
+ }
+}
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