2ef2b01e07
ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers. EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell. BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
/** @file
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Simple PC Port 0x92 reset driver
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Copyright (c) 2007, Intel Corporation<BR>
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Portions copyright (c) 2008-2009, Apple Inc. All rights reserved.
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All rights reserved. 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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VOID
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LibResetInitializeReset (
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VOID
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)
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{
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}
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VOID
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LibResetVirtualAddressChangeEvent (
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VOID
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)
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{
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}
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VOID
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LibResetSystem (
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IN EFI_RESET_TYPE ResetType,
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IN EFI_STATUS ResetStatus,
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IN UINTN DataSize,
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IN CHAR16 *ResetData OPTIONAL
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)
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{
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UINT8 Data;
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switch (ResetType) {
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case EfiResetWarm:
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case EfiResetCold:
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case EfiResetShutdown:
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Data = IoRead8 (0x92);
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Data |= 1;
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IoWrite8 (0x92, Data);
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break;
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default:
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return ;
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}
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//
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// Given we should have reset getting here would be bad
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//
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ASSERT (FALSE);
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}
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