Renamed ArmPlatformPkg/ArmVirtualizationPkg into ArmVirtPkg

[mirror_edk2.git] / ArmPlatformPkg / ArmVirtualizationPkg / Library / ArmVirtualizationPlatformLib / Virt.c

diff --git a/ArmPlatformPkg/ArmVirtualizationPkg/Library/ArmVirtualizationPlatformLib/Virt.c b/ArmPlatformPkg/ArmVirtualizationPkg/Library/ArmVirtualizationPlatformLib/Virt.c
deleted file mode 100644 (file)
index 17f2686..0000000
--- a/ArmPlatformPkg/ArmVirtualizationPkg/Library/ArmVirtualizationPlatformLib/Virt.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/** @file\r
-*\r
-*  Copyright (c) 2011-2013, ARM Limited. All rights reserved.\r
-*  Copyright (c) 2014, Linaro Limited. All rights reserved.\r
-*  Copyright (c) 2014, Red Hat, Inc.\r
-*\r
-*\r
-*  This program and the accompanying materials\r
-*  are licensed and made available under the terms and conditions of the BSD License\r
-*  which accompanies this distribution.  The full text of the license may be found at\r
-*  http://opensource.org/licenses/bsd-license.php\r
-*\r
-*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#include <Library/IoLib.h>\r
-#include <Library/ArmPlatformLib.h>\r
-#include <Library/DebugLib.h>\r
-#include <Library/PcdLib.h>\r
-#include <ArmPlatform.h>\r
-#include <libfdt.h>\r
-#include <Pi/PiBootMode.h>\r
-#include <Uefi/UefiBaseType.h>\r
-#include <Uefi/UefiMultiPhase.h>\r
-\r
-/**\r
-  Return the current Boot Mode\r
-\r
-  This function returns the boot reason on the platform\r
-\r
-  @return   Return the current Boot Mode of the platform\r
-\r
-**/\r
-EFI_BOOT_MODE\r
-ArmPlatformGetBootMode (\r
-  VOID\r
-  )\r
-{\r
-  return BOOT_WITH_FULL_CONFIGURATION;\r
-}\r
-\r
-/**\r
-  This function is called by PrePeiCore, in the SEC phase.\r
-**/\r
-RETURN_STATUS\r
-ArmPlatformInitialize (\r
-  IN  UINTN                     MpId\r
-  )\r
-{\r
-  //\r
-  // We are relying on ArmPlatformInitializeSystemMemory () being called from\r
-  // InitializeMemory (), which only occurs if the following feature is disabled\r
-  //\r
-  ASSERT (!FeaturePcdGet (PcdSystemMemoryInitializeInSec));\r
-  return RETURN_SUCCESS;\r
-}\r
-\r
-/**\r
-  Initialize the system (or sometimes called permanent) memory\r
-\r
-  This memory is generally represented by the DRAM.\r
-\r
-  This function is called from InitializeMemory() in MemoryInitPeim, in the PEI\r
-  phase.\r
-**/\r
-VOID\r
-ArmPlatformInitializeSystemMemory (\r
-  VOID\r
-  )\r
-{\r
-  VOID         *DeviceTreeBase;\r
-  INT32        Node, Prev;\r
-  UINT64       NewBase;\r
-  UINT64       NewSize;\r
-  CONST CHAR8  *Type;\r
-  INT32        Len;\r
-  CONST UINT64 *RegProp;\r
-\r
-  NewBase = 0;\r
-  NewSize = 0;\r
-\r
-  DeviceTreeBase = (VOID *)(UINTN)PcdGet64 (PcdDeviceTreeInitialBaseAddress);\r
-  ASSERT (DeviceTreeBase != NULL);\r
-\r
-  //\r
-  // Make sure we have a valid device tree blob\r
-  //\r
-  ASSERT (fdt_check_header (DeviceTreeBase) == 0);\r
-\r
-  //\r
-  // Look for a memory node\r
-  //\r
-  for (Prev = 0;; Prev = Node) {\r
-    Node = fdt_next_node (DeviceTreeBase, Prev, NULL);\r
-    if (Node < 0) {\r
-      break;\r
-    }\r
-\r
-    //\r
-    // Check for memory node\r
-    //\r
-    Type = fdt_getprop (DeviceTreeBase, Node, "device_type", &Len);\r
-    if (Type && AsciiStrnCmp (Type, "memory", Len) == 0) {\r
-      //\r
-      // Get the 'reg' property of this node. For now, we will assume\r
-      // two 8 byte quantities for base and size, respectively.\r
-      //\r
-      RegProp = fdt_getprop (DeviceTreeBase, Node, "reg", &Len);\r
-      if (RegProp != 0 && Len == (2 * sizeof (UINT64))) {\r
-\r
-        NewBase = fdt64_to_cpu (ReadUnaligned64 (RegProp));\r
-        NewSize = fdt64_to_cpu (ReadUnaligned64 (RegProp + 1));\r
-\r
-        //\r
-        // Make sure the start of DRAM matches our expectation\r
-        //\r
-        ASSERT (FixedPcdGet64 (PcdSystemMemoryBase) == NewBase);\r
-        PcdSet64 (PcdSystemMemorySize, NewSize);\r
-\r
-        DEBUG ((EFI_D_INFO, "%a: System RAM @ 0x%lx - 0x%lx\n",\r
-               __FUNCTION__, NewBase, NewBase + NewSize - 1));\r
-      } else {\r
-        DEBUG ((EFI_D_ERROR, "%a: Failed to parse FDT memory node\n",\r
-               __FUNCTION__));\r
-      }\r
-      break;\r
-    }\r
-  }\r
-\r
-  //\r
-  // We need to make sure that the machine we are running on has at least\r
-  // 128 MB of memory configured, and is currently executing this binary from\r
-  // NOR flash. This prevents a device tree image in DRAM from getting\r
-  // clobbered when our caller installs permanent PEI RAM, before we have a\r
-  // chance of marking its location as reserved or copy it to a freshly\r
-  // allocated block in the permanent PEI RAM in the platform PEIM.\r
-  //\r
-  ASSERT (NewSize >= SIZE_128MB);\r
-  ASSERT (\r
-    (((UINT64)PcdGet64 (PcdFdBaseAddress) +\r
-      (UINT64)PcdGet32 (PcdFdSize)) <= NewBase) ||\r
-    ((UINT64)PcdGet64 (PcdFdBaseAddress) >= (NewBase + NewSize)));\r
-}\r
-\r
-VOID\r
-ArmPlatformGetPlatformPpiList (\r
-  OUT UINTN                   *PpiListSize,\r
-  OUT EFI_PEI_PPI_DESCRIPTOR  **PpiList\r
-  )\r
-{\r
-  *PpiListSize = 0;\r
-  *PpiList = NULL;\r
-}\r