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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-15 14:41:26 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-08 16:30:55 +0000 |
| commit | 134f669b2a1e32add33971c37888c761d4aa2ed7 (patch) | |
| tree | 991fef0c060498f88d7709fa68f07dd9fe558d89 /ArmPlatformPkg/Include | |
| parent | cbfe0ee4921fab5094c657fa118ccb14ad5d4638 (diff) | |
| download | edk2-134f669b2a1e32add33971c37888c761d4aa2ed7.tar.gz edk2-134f669b2a1e32add33971c37888c761d4aa2ed7.tar.bz2 edk2-134f669b2a1e32add33971c37888c761d4aa2ed7.zip | |
ArmPlatformPkg: remove unused ArmTrustZone driver
This driver is no longer used anywhere so remove it.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'ArmPlatformPkg/Include')
| -rw-r--r-- | ArmPlatformPkg/Include/Drivers/ArmTrustzone.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/ArmPlatformPkg/Include/Drivers/ArmTrustzone.h b/ArmPlatformPkg/Include/Drivers/ArmTrustzone.h deleted file mode 100644 index 827b5cd568..0000000000 --- a/ArmPlatformPkg/Include/Drivers/ArmTrustzone.h +++ /dev/null @@ -1,105 +0,0 @@ -/** @file
-*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
-*
-* 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
-* 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.
-*
-**/
-
-#ifndef __ARM_TRUSTZONE_H__
-#define __ARM_TRUSTZONE_H__
-
-#include <Uefi.h>
-
-// Setup TZ Protection Controller
-#define TZPC_DECPROT_0 0
-#define TZPC_DECPROT_1 1
-#define TZPC_DECPROT_2 2
-#define TZPC_DECPROT_MAX 2
-
-/**
- FIXME: Need documentation
-**/
-EFI_STATUS
-TZPCSetDecProtBits (
- IN UINTN TzpcBase,
- IN UINTN TzpcId,
- IN UINTN Bits
- );
-
-/**
- FIXME: Need documentation
-**/
-EFI_STATUS
-TZPCClearDecProtBits (
- IN UINTN TzpcBase,
- IN UINTN TzpcId,
- IN UINTN Bits
- );
-
-// Setup TZ Address Space Controller
-#define TZASC_REGION_ENABLED 1
-#define TZASC_REGION_DISABLED 0
-#define TZASC_REGION_SIZE_32KB 0xE
-#define TZASC_REGION_SIZE_64KB 0xF
-#define TZASC_REGION_SIZE_128KB 0x10
-#define TZASC_REGION_SIZE_256KB 0x11
-#define TZASC_REGION_SIZE_512KB 0x12
-#define TZASC_REGION_SIZE_1MB 0x13
-#define TZASC_REGION_SIZE_2MB 0x14
-#define TZASC_REGION_SIZE_4MB 0x15
-#define TZASC_REGION_SIZE_8MB 0x16
-#define TZASC_REGION_SIZE_16MB 0x17
-#define TZASC_REGION_SIZE_32MB 0x18
-#define TZASC_REGION_SIZE_64MB 0x19
-#define TZASC_REGION_SIZE_128MB 0x1A
-#define TZASC_REGION_SIZE_256MB 0x1B
-#define TZASC_REGION_SIZE_512MB 0x1C
-#define TZASC_REGION_SIZE_1GB 0x1D
-#define TZASC_REGION_SIZE_2GB 0x1E
-#define TZASC_REGION_SIZE_4GB 0x1F
-#define TZASC_REGION_SECURITY_SR (1 << 3)
-#define TZASC_REGION_SECURITY_SW (1 << 2)
-#define TZASC_REGION_SECURITY_SRW (TZASC_REGION_SECURITY_SR|TZASC_REGION_SECURITY_SW)
-#define TZASC_REGION_SECURITY_NSR (1 << 1)
-#define TZASC_REGION_SECURITY_NSW 1
-#define TZASC_REGION_SECURITY_NSRW (TZASC_REGION_SECURITY_NSR|TZASC_REGION_SECURITY_NSW)
-
-/* Some useful masks */
-#define TZASC_REGION_SETUP_LO_ADDR_MASK 0xFFFF8000
-
-#define TZASC_REGION_ATTR_SECURITY_MASK 0xF
-#define TZASC_REGION_ATTR_SUBREG_DIS_MASK 0xFF
-#define TZASC_REGION_ATTR_SIZE_MASK 0x3F
-#define TZASC_REGION_ATTR_EN_MASK 0x1
-
-#define TZASC_REGION_SETUP_LO_ADDR(x) ((x) & TZASC_REGION_SETUP_LO_ADDR_MASK)
-
-#define TZASC_REGION_ATTR_SECURITY(x) (((x) & TZASC_REGION_ATTR_SECURITY_MASK) << 28)
-#define TZASC_REGION_ATTR_SUBREG_DISABLE(x) \
- (((x) & TZASC_REGION_ATTR_SUBREG_DIS_MASK) << 8)
-#define TZASC_REGION_ATTR_SIZE(x) (((x) & TZASC_REGION_ATTR_SIZE_MASK) << 1)
-#define TZASC_REGION_ATTR_ENABLE(x) ((x) & TZASC_REGION_ATTR_EN_MASK)
-
-/**
- FIXME: Need documentation
-**/
-EFI_STATUS
-TZASCSetRegion (
- IN INTN TzascBase,
- IN UINTN RegionId,
- IN UINTN Enabled,
- IN UINTN LowAddress,
- IN UINTN HighAddress,
- IN UINTN Size,
- IN UINTN Security,
- IN UINTN SubregionDisableMask
- );
-
-#endif
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