dff720276a
Add a function to ArmVExpressDxe to identify the current platform we are running on. This includes ARM32 and AArch64 models and hardware. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16931 6f19259b-4bc3-4df7-8a09-765794883524
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/** @file
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Copyright (c) 2013-2014, ARM Ltd. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "ArmVExpressInternal.h"
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#include <Library/ArmShellCmdLib.h>
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//
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// Description of the four hardware platforms :
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// just the platform id for the time being.
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// Platform ids are defined in ArmVExpressInternal.h for
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// all "ArmVExpress-like" platforms (AARCH64 or ARM architecture,
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// model or hardware platforms).
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//
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CONST ARM_VEXPRESS_PLATFORM ArmVExpressPlatforms[] = {
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{ ARM_HW_A9x4 },
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{ ARM_HW_A15x2_A7x3 },
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{ ARM_HW_A15 },
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{ ARM_HW_A5 },
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{ ARM_FVP_VEXPRESS_UNKNOWN }
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};
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/**
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Get information about the VExpress platform the firmware is running on.
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@param[out] Platform Address where the pointer to the platform information
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(type ARM_VEXPRESS_PLATFORM*) should be stored.
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The returned pointer does not point to an allocated
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memory area. Not used here.
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@retval EFI_NOT_FOUND The platform was not recognised.
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**/
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EFI_STATUS
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ArmVExpressGetPlatform (
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OUT CONST ARM_VEXPRESS_PLATFORM** Platform
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)
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{
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return EFI_NOT_FOUND;
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}
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EFI_STATUS
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EFIAPI
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ArmHwInitialise (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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// Install dynamic Shell command to run baremetal binaries.
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Status = ShellDynCmdRunAxfInstall (ImageHandle);
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if (EFI_ERROR (Status)) {
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DEBUG ((EFI_D_ERROR, "ArmHwDxe: Failed to install ShellDynCmdRunAxf\n"));
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}
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return Status;
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}
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