diff options
Diffstat (limited to 'ArmRealViewEbPkg/Sec')
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.S | 68 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.asm | 80 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/Cache.c | 79 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/LzmaDecompress.h | 103 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/ModuleEntryPoint.S | 68 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/ModuleEntryPoint.asm | 80 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/Sec.c | 164 | ||||
| -rwxr-xr-x | ArmRealViewEbPkg/Sec/Sec.inf | 69 |
8 files changed, 0 insertions, 711 deletions
diff --git a/ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.S b/ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.S deleted file mode 100755 index 2b5ee8f31a..0000000000 --- a/ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.S +++ /dev/null @@ -1,68 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# ARM EB Entry point. Reset vector in FV header will brach to
-# _ModuleEntryPoint.
-#
-# We use crazy macros, like LoadConstantToReg, since Xcode assembler
-# does not support = assembly syntax for ldr.
-#
-# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-#
-# 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.
-#
-#------------------------------------------------------------------------------
-
-#include <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/PcdLib.h>
-#include <ArmEb/ArmEb.h>
-
-.text
-.align 3
-
-.globl ASM_PFX(CEntryPoint)
-.globl ASM_PFX(_ModuleEntryPoint)
-
-ASM_PFX(_ModuleEntryPoint):
-
- // Turn off remapping NOR to 0. We can now use DRAM in low memory
- // CAN'T DO THIS HERE -- BRANCH FROM RESET VECTOR IS RELATIVE AND REMAINS IN REMAPPED NOR
- //MmioOr32 (EB_SP810_CTRL_BASE ,BIT8)
-
- // Enable NEON register in case folks want to use them for optimizations (CopyMem)
- mrc p15, 0, r0, c1, c0, 2
- orr r0, r0, #0x00f00000 // Enable VPF access (V* instructions)
- mcr p15, 0, r0, c1, c0, 2
- mov r0, #0x40000000 // Set EN bit in FPEXC
- mcr p10,#0x7,r0,c8,c0,#0 // msr FPEXC,r0 in ARM assembly
-
- // Set CPU vectors to 0 (which is currently flash)
- LoadConstantToReg (FixedPcdGet32(PcdCpuVectorBaseAddress) ,r0) // Get vector base
- mcr p15, 0, r0, c12, c0, 0
- isb // Sync changes to control registers
-
- //
- // Set stack based on PCD values. Need to do it this way to make C code work
- // when it runs from FLASH.
- //
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackBase) ,r2) // stack base arg2
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackSize) ,r3) // stack size arg3
- add r4, r2, r3
- mov r13, r4
-
- // Call C entry point
- LoadConstantToReg (FixedPcdGet32(PcdMemorySize) ,r1) // memory size arg1
- LoadConstantToReg (FixedPcdGet32(PcdMemoryBase) ,r0) // memory size arg0
- blx ASM_PFX(CEntryPoint)
-
-ShouldNeverGetHere:
- // _CEntryPoint should never return
- b ShouldNeverGetHere
-
-
diff --git a/ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.asm b/ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.asm deleted file mode 100755 index aa0b98f3e6..0000000000 --- a/ArmRealViewEbPkg/Sec/Arm/ModuleEntryPoint.asm +++ /dev/null @@ -1,80 +0,0 @@ -//------------------------------------------------------------------------------
-//
-// Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-//
-// 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.
-//
-//------------------------------------------------------------------------------
-
-#include <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/PcdLib.h>
-#include <ArmEb/ArmEb.h>
-#include <AutoGen.h>
-
- INCLUDE AsmMacroIoLib.inc
-
- IMPORT CEntryPoint
- EXPORT _ModuleEntryPoint
-
- PRESERVE8
- AREA ModuleEntryPoint, CODE, READONLY
-
-
-StartupAddr DCD CEntryPoint
-
-_ModuleEntryPoint
-
- // Turn off remapping NOR to 0. We can now use DRAM in low memory
- // CAN'T DO THIS HERE -- BRANCH FROM RESET VECTOR IS RELATIVE AND REMAINS IN REMAPPED NOR
- //MmioOr32 (0x10001000 ,BIT8) //EB_SP810_CTRL_BASE
-
- // Enable NEON register in case folks want to use them for optimizations (CopyMem)
- mrc p15, 0, r0, c1, c0, 2
- orr r0, r0, #0x00f00000 // Enable VFP access (V* instructions)
- mcr p15, 0, r0, c1, c0, 2
- mov r0, #0x40000000 // Set EN bit in FPEXC
- mcr p10,#0x7,r0,c8,c0,#0 // msr FPEXC,r0 in ARM assembly
-
- // Set CPU vectors to 0 (which is currently flash)
- LoadConstantToReg (FixedPcdGet32(PcdCpuVectorBaseAddress) ,r0) // Get vector base
- mcr p15, 0, r0, c12, c0, 0
- isb // Sync changes to control registers
-
- //
- // Set stack based on PCD values. Need to do it this way to make C code work
- // when it runs from FLASH.
- //
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackBase) ,r2) // stack base arg2
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackSize) ,r3) // stack size arg3
- add r4, r2, r3
- mov r13, r4
-
- LoadConstantToReg (FixedPcdGet32(PcdMemorySize) ,r1) // memory size arg1
- LoadConstantToReg (FixedPcdGet32(PcdMemoryBase) ,r0) // memory size arg0
-
- // move sec startup address into a data register
- // ensure we're jumping to FV version of the code (not boot remapped alias)
- ldr r4, StartupAddr
-
- // jump to SEC C code
- blx r4
-
- // Call C entry point
- // THIS DOESN'T WORK, WE NEED A LONG JUMP
-
- // blx CEntryPoint
-
-ShouldNeverGetHere
- // _CEntryPoint should never return
- b ShouldNeverGetHere
-
- END
-
-
diff --git a/ArmRealViewEbPkg/Sec/Cache.c b/ArmRealViewEbPkg/Sec/Cache.c deleted file mode 100755 index a0e3abb4eb..0000000000 --- a/ArmRealViewEbPkg/Sec/Cache.c +++ /dev/null @@ -1,79 +0,0 @@ -/** @file
-
- Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- 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.
-
-**/
-
-#include <PiPei.h>
-
-#include <Library/ArmLib.h>
-#include <Library/PrePiLib.h>
-#include <Library/PcdLib.h>
-
-// DDR attributes
-#define DDR_ATTRIBUTES_CACHED ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
-#define DDR_ATTRIBUTES_UNCACHED ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED
-
-// SoC registers. L3 interconnects
-#define SOC_REGISTERS_L3_PHYSICAL_BASE 0x68000000
-#define SOC_REGISTERS_L3_PHYSICAL_LENGTH 0x08000000
-#define SOC_REGISTERS_L3_ATTRIBUTES ARM_MEMORY_REGION_ATTRIBUTE_DEVICE
-
-// SoC registers. L4 interconnects
-#define SOC_REGISTERS_L4_PHYSICAL_BASE 0x48000000
-#define SOC_REGISTERS_L4_PHYSICAL_LENGTH 0x08000000
-#define SOC_REGISTERS_L4_ATTRIBUTES ARM_MEMORY_REGION_ATTRIBUTE_DEVICE
-
-VOID
-InitCache (
- IN UINT32 MemoryBase,
- IN UINT32 MemoryLength
- )
-{
- UINT32 CacheAttributes;
- ARM_MEMORY_REGION_DESCRIPTOR MemoryTable[5];
- VOID *TranslationTableBase;
- UINTN TranslationTableSize;
-
- if (FeaturePcdGet(PcdCacheEnable) == TRUE) {
- CacheAttributes = DDR_ATTRIBUTES_CACHED;
- } else {
- CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
- }
-
- // DDR
- MemoryTable[0].PhysicalBase = MemoryBase;
- MemoryTable[0].VirtualBase = MemoryBase;
- MemoryTable[0].Length = MemoryLength;
- MemoryTable[0].Attributes = (ARM_MEMORY_REGION_ATTRIBUTES)CacheAttributes;
-
- // SOC Registers. L3 interconnects
- MemoryTable[1].PhysicalBase = SOC_REGISTERS_L3_PHYSICAL_BASE;
- MemoryTable[1].VirtualBase = SOC_REGISTERS_L3_PHYSICAL_BASE;
- MemoryTable[1].Length = SOC_REGISTERS_L3_PHYSICAL_LENGTH;
- MemoryTable[1].Attributes = SOC_REGISTERS_L3_ATTRIBUTES;
-
- // SOC Registers. L4 interconnects
- MemoryTable[2].PhysicalBase = SOC_REGISTERS_L4_PHYSICAL_BASE;
- MemoryTable[2].VirtualBase = SOC_REGISTERS_L4_PHYSICAL_BASE;
- MemoryTable[2].Length = SOC_REGISTERS_L4_PHYSICAL_LENGTH;
- MemoryTable[2].Attributes = SOC_REGISTERS_L4_ATTRIBUTES;
-
- // End of Table
- MemoryTable[3].PhysicalBase = 0;
- MemoryTable[3].VirtualBase = 0;
- MemoryTable[3].Length = 0;
- MemoryTable[3].Attributes = (ARM_MEMORY_REGION_ATTRIBUTES)0;
-
- ArmConfigureMmu (MemoryTable, &TranslationTableBase, &TranslationTableSize);
-
- BuildMemoryAllocationHob ((EFI_PHYSICAL_ADDRESS)(UINTN)TranslationTableBase, TranslationTableSize, EfiBootServicesData);
-}
diff --git a/ArmRealViewEbPkg/Sec/LzmaDecompress.h b/ArmRealViewEbPkg/Sec/LzmaDecompress.h deleted file mode 100755 index e4483b6823..0000000000 --- a/ArmRealViewEbPkg/Sec/LzmaDecompress.h +++ /dev/null @@ -1,103 +0,0 @@ -/** @file
- LZMA Decompress Library header file
-
- Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
- 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 __LZMA_DECOMPRESS_H___
-#define __LZMA_DECOMPRESS_H___
-
-/**
- Examines a GUIDed section and returns the size of the decoded buffer and the
- size of an scratch buffer required to actually decode the data in a GUIDed section.
-
- Examines a GUIDed section specified by InputSection.
- If GUID for InputSection does not match the GUID that this handler supports,
- then RETURN_UNSUPPORTED is returned.
- If the required information can not be retrieved from InputSection,
- then RETURN_INVALID_PARAMETER is returned.
- If the GUID of InputSection does match the GUID that this handler supports,
- then the size required to hold the decoded buffer is returned in OututBufferSize,
- the size of an optional scratch buffer is returned in ScratchSize, and the Attributes field
- from EFI_GUID_DEFINED_SECTION header of InputSection is returned in SectionAttribute.
-
- If InputSection is NULL, then ASSERT().
- If OutputBufferSize is NULL, then ASSERT().
- If ScratchBufferSize is NULL, then ASSERT().
- If SectionAttribute is NULL, then ASSERT().
-
-
- @param[in] InputSection A pointer to a GUIDed section of an FFS formatted file.
- @param[out] OutputBufferSize A pointer to the size, in bytes, of an output buffer required
- if the buffer specified by InputSection were decoded.
- @param[out] ScratchBufferSize A pointer to the size, in bytes, required as scratch space
- if the buffer specified by InputSection were decoded.
- @param[out] SectionAttribute A pointer to the attributes of the GUIDed section. See the Attributes
- field of EFI_GUID_DEFINED_SECTION in the PI Specification.
-
- @retval RETURN_SUCCESS The information about InputSection was returned.
- @retval RETURN_UNSUPPORTED The section specified by InputSection does not match the GUID this handler supports.
- @retval RETURN_INVALID_PARAMETER The information can not be retrieved from the section specified by InputSection.
-
-**/
-RETURN_STATUS
-EFIAPI
-LzmaGuidedSectionGetInfo (
- IN CONST VOID *InputSection,
- OUT UINT32 *OutputBufferSize,
- OUT UINT32 *ScratchBufferSize,
- OUT UINT16 *SectionAttribute
- );
-
-/**
- Decompress a LZAM compressed GUIDed section into a caller allocated output buffer.
-
- Decodes the GUIDed section specified by InputSection.
- If GUID for InputSection does not match the GUID that this handler supports, then RETURN_UNSUPPORTED is returned.
- If the data in InputSection can not be decoded, then RETURN_INVALID_PARAMETER is returned.
- If the GUID of InputSection does match the GUID that this handler supports, then InputSection
- is decoded into the buffer specified by OutputBuffer and the authentication status of this
- decode operation is returned in AuthenticationStatus. If the decoded buffer is identical to the
- data in InputSection, then OutputBuffer is set to point at the data in InputSection. Otherwise,
- the decoded data will be placed in caller allocated buffer specified by OutputBuffer.
-
- If InputSection is NULL, then ASSERT().
- If OutputBuffer is NULL, then ASSERT().
- If ScratchBuffer is NULL and this decode operation requires a scratch buffer, then ASSERT().
- If AuthenticationStatus is NULL, then ASSERT().
-
-
- @param[in] InputSection A pointer to a GUIDed section of an FFS formatted file.
- @param[out] OutputBuffer A pointer to a buffer that contains the result of a decode operation.
- @param[out] ScratchBuffer A caller allocated buffer that may be required by this function
- as a scratch buffer to perform the decode operation.
- @param[out] AuthenticationStatus
- A pointer to the authentication status of the decoded output buffer.
- See the definition of authentication status in the EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI
- section of the PI Specification. EFI_AUTH_STATUS_PLATFORM_OVERRIDE must
- never be set by this handler.
-
- @retval RETURN_SUCCESS The buffer specified by InputSection was decoded.
- @retval RETURN_UNSUPPORTED The section specified by InputSection does not match the GUID this handler supports.
- @retval RETURN_INVALID_PARAMETER The section specified by InputSection can not be decoded.
-
-**/
-RETURN_STATUS
-EFIAPI
-LzmaGuidedSectionExtraction (
- IN CONST VOID *InputSection,
- OUT VOID **OutputBuffer,
- OUT VOID *ScratchBuffer, OPTIONAL
- OUT UINT32 *AuthenticationStatus
- );
-
-#endif // __LZMADECOMPRESS_H__
-
diff --git a/ArmRealViewEbPkg/Sec/ModuleEntryPoint.S b/ArmRealViewEbPkg/Sec/ModuleEntryPoint.S deleted file mode 100755 index 2b5ee8f31a..0000000000 --- a/ArmRealViewEbPkg/Sec/ModuleEntryPoint.S +++ /dev/null @@ -1,68 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# ARM EB Entry point. Reset vector in FV header will brach to
-# _ModuleEntryPoint.
-#
-# We use crazy macros, like LoadConstantToReg, since Xcode assembler
-# does not support = assembly syntax for ldr.
-#
-# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-#
-# 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.
-#
-#------------------------------------------------------------------------------
-
-#include <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/PcdLib.h>
-#include <ArmEb/ArmEb.h>
-
-.text
-.align 3
-
-.globl ASM_PFX(CEntryPoint)
-.globl ASM_PFX(_ModuleEntryPoint)
-
-ASM_PFX(_ModuleEntryPoint):
-
- // Turn off remapping NOR to 0. We can now use DRAM in low memory
- // CAN'T DO THIS HERE -- BRANCH FROM RESET VECTOR IS RELATIVE AND REMAINS IN REMAPPED NOR
- //MmioOr32 (EB_SP810_CTRL_BASE ,BIT8)
-
- // Enable NEON register in case folks want to use them for optimizations (CopyMem)
- mrc p15, 0, r0, c1, c0, 2
- orr r0, r0, #0x00f00000 // Enable VPF access (V* instructions)
- mcr p15, 0, r0, c1, c0, 2
- mov r0, #0x40000000 // Set EN bit in FPEXC
- mcr p10,#0x7,r0,c8,c0,#0 // msr FPEXC,r0 in ARM assembly
-
- // Set CPU vectors to 0 (which is currently flash)
- LoadConstantToReg (FixedPcdGet32(PcdCpuVectorBaseAddress) ,r0) // Get vector base
- mcr p15, 0, r0, c12, c0, 0
- isb // Sync changes to control registers
-
- //
- // Set stack based on PCD values. Need to do it this way to make C code work
- // when it runs from FLASH.
- //
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackBase) ,r2) // stack base arg2
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackSize) ,r3) // stack size arg3
- add r4, r2, r3
- mov r13, r4
-
- // Call C entry point
- LoadConstantToReg (FixedPcdGet32(PcdMemorySize) ,r1) // memory size arg1
- LoadConstantToReg (FixedPcdGet32(PcdMemoryBase) ,r0) // memory size arg0
- blx ASM_PFX(CEntryPoint)
-
-ShouldNeverGetHere:
- // _CEntryPoint should never return
- b ShouldNeverGetHere
-
-
diff --git a/ArmRealViewEbPkg/Sec/ModuleEntryPoint.asm b/ArmRealViewEbPkg/Sec/ModuleEntryPoint.asm deleted file mode 100755 index aa0b98f3e6..0000000000 --- a/ArmRealViewEbPkg/Sec/ModuleEntryPoint.asm +++ /dev/null @@ -1,80 +0,0 @@ -//------------------------------------------------------------------------------
-//
-// Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-//
-// 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.
-//
-//------------------------------------------------------------------------------
-
-#include <AsmMacroIoLib.h>
-#include <Base.h>
-#include <Library/PcdLib.h>
-#include <ArmEb/ArmEb.h>
-#include <AutoGen.h>
-
- INCLUDE AsmMacroIoLib.inc
-
- IMPORT CEntryPoint
- EXPORT _ModuleEntryPoint
-
- PRESERVE8
- AREA ModuleEntryPoint, CODE, READONLY
-
-
-StartupAddr DCD CEntryPoint
-
-_ModuleEntryPoint
-
- // Turn off remapping NOR to 0. We can now use DRAM in low memory
- // CAN'T DO THIS HERE -- BRANCH FROM RESET VECTOR IS RELATIVE AND REMAINS IN REMAPPED NOR
- //MmioOr32 (0x10001000 ,BIT8) //EB_SP810_CTRL_BASE
-
- // Enable NEON register in case folks want to use them for optimizations (CopyMem)
- mrc p15, 0, r0, c1, c0, 2
- orr r0, r0, #0x00f00000 // Enable VFP access (V* instructions)
- mcr p15, 0, r0, c1, c0, 2
- mov r0, #0x40000000 // Set EN bit in FPEXC
- mcr p10,#0x7,r0,c8,c0,#0 // msr FPEXC,r0 in ARM assembly
-
- // Set CPU vectors to 0 (which is currently flash)
- LoadConstantToReg (FixedPcdGet32(PcdCpuVectorBaseAddress) ,r0) // Get vector base
- mcr p15, 0, r0, c12, c0, 0
- isb // Sync changes to control registers
-
- //
- // Set stack based on PCD values. Need to do it this way to make C code work
- // when it runs from FLASH.
- //
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackBase) ,r2) // stack base arg2
- LoadConstantToReg (FixedPcdGet32(PcdPrePiStackSize) ,r3) // stack size arg3
- add r4, r2, r3
- mov r13, r4
-
- LoadConstantToReg (FixedPcdGet32(PcdMemorySize) ,r1) // memory size arg1
- LoadConstantToReg (FixedPcdGet32(PcdMemoryBase) ,r0) // memory size arg0
-
- // move sec startup address into a data register
- // ensure we're jumping to FV version of the code (not boot remapped alias)
- ldr r4, StartupAddr
-
- // jump to SEC C code
- blx r4
-
- // Call C entry point
- // THIS DOESN'T WORK, WE NEED A LONG JUMP
-
- // blx CEntryPoint
-
-ShouldNeverGetHere
- // _CEntryPoint should never return
- b ShouldNeverGetHere
-
- END
-
-
diff --git a/ArmRealViewEbPkg/Sec/Sec.c b/ArmRealViewEbPkg/Sec/Sec.c deleted file mode 100755 index cb5eb0a7b1..0000000000 --- a/ArmRealViewEbPkg/Sec/Sec.c +++ /dev/null @@ -1,164 +0,0 @@ -/** @file
- C Entry point for the SEC. First C code after the reset vector.
-
- Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- 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.
-
-**/
-
-#include <PiPei.h>
-
-#include <Library/DebugLib.h>
-#include <Library/PrePiLib.h>
-#include <Library/PcdLib.h>
-#include <Library/IoLib.h>
-#include <Library/ArmLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-#include <Library/DebugAgentLib.h>
-
-#include <Ppi/GuidedSectionExtraction.h>
-#include <Guid/LzmaDecompress.h>
-
-#include <ArmEb/ArmEb.h>
-
-#include "LzmaDecompress.h"
-
-VOID
-EFIAPI
-_ModuleEntryPoint(
- VOID
- );
-
-CHAR8 *
-DeCygwinPathIfNeeded (
- IN CHAR8 *Name
- );
-
-RETURN_STATUS
-EFIAPI
-SerialPortInitialize (
- VOID
- );
-
-
-VOID
-UartInit (
- VOID
- )
-{
- // SEC phase needs to run library constructors by hand.
- // This assumes we are linked agains the SerialLib
- // In non SEC modules the init call is in autogenerated code.
- SerialPortInitialize ();
-}
-
-VOID
-TimerInit (
- VOID
- )
-{
- // configure SP810 to use 1MHz clock and disable
- MmioAndThenOr32 (EB_SP810_CTRL_BASE + SP810_SYS_CTRL_REG, ~SP810_SYS_CTRL_TIMER2_EN, SP810_SYS_CTRL_TIMER2_TIMCLK);
- // Enable
- MmioOr32 (EB_SP810_CTRL_BASE + SP810_SYS_CTRL_REG, SP810_SYS_CTRL_TIMER2_EN);
-
- // configure timer 2 for one shot operation, 32 bits, no prescaler, and interrupt disabled
- MmioOr32 (EB_SP804_TIMER2_BASE + SP804_TIMER_CONTROL_REG, SP804_TIMER_CTRL_ONESHOT | SP804_TIMER_CTRL_32BIT | SP804_PRESCALE_DIV_1);
-
- // preload the timer count register
- MmioWrite32 (EB_SP804_TIMER2_BASE + SP804_TIMER_LOAD_REG, 1);
-
- // enable the timer
- MmioOr32 (EB_SP804_TIMER2_BASE + SP804_TIMER_CONTROL_REG, SP804_TIMER_CTRL_ENABLE);
-}
-
-
-VOID
-InitCache (
- IN UINT32 MemoryBase,
- IN UINT32 MemoryLength
- );
-
-EFI_STATUS
-EFIAPI
-ExtractGuidedSectionLibConstructor (
- VOID
- );
-
-EFI_STATUS
-EFIAPI
-LzmaDecompressLibConstructor (
- VOID
- );
-
-
-VOID
-CEntryPoint (
- IN VOID *MemoryBase,
- IN UINTN MemorySize,
- IN VOID *StackBase,
- IN UINTN StackSize
- )
-{
- VOID *HobBase;
-
- // HOB list is at bottom of stack area
- // Stack grows from top-to-bottom towards HOB list
- HobBase = (VOID *)StackBase;
- CreateHobList (MemoryBase, MemorySize, HobBase, StackBase);
-
- // Turn off remapping NOR to 0. We can will now see DRAM in low memory
- MmioOr32 (0x10001000 ,BIT8); //EB_SP810_CTRL_BASE
-
- // Enable program flow prediction, if supported.
- ArmEnableBranchPrediction ();
-
- // Initialize CPU cache
- InitCache ((UINT32)MemoryBase, (UINT32)MemorySize);
-
- // Add memory allocation hob for relocated FD
- BuildMemoryAllocationHob (FixedPcdGet32(PcdEmbeddedFdBaseAddress), FixedPcdGet32(PcdEmbeddedFdSize), EfiBootServicesData);
-
- // Add the FVs to the hob list
- BuildFvHob (PcdGet32(PcdFlashFvMainBase), PcdGet32(PcdFlashFvMainSize));
-
- // Start talking
- UartInit ();
-
- InitializeDebugAgent (DEBUG_AGENT_INIT_PREMEM_SEC, NULL, NULL);
- SaveAndSetDebugTimerInterrupt (TRUE);
-
- DEBUG ((EFI_D_ERROR, "UART Enabled\n"));
-
- // Start up a free running timer so that the timer lib will work
- TimerInit ();
-
- // SEC phase needs to run library constructors by hand.
- ExtractGuidedSectionLibConstructor ();
- LzmaDecompressLibConstructor ();
-
- // Build HOBs to pass up our version of stuff the DXE Core needs to save space
- BuildPeCoffLoaderHob ();
- BuildExtractSectionHob (
- &gLzmaCustomDecompressGuid,
- LzmaGuidedSectionGetInfo,
- LzmaGuidedSectionExtraction
- );
-
- // Assume the FV that contains the SEC (our code) also contains a compressed FV.
- DecompressFirstFv ();
-
- // Load the DXE Core and transfer control to it
- LoadDxeCoreFromFv (NULL, 0);
-
- // DXE Core should always load and never return
- ASSERT (FALSE);
-}
-
diff --git a/ArmRealViewEbPkg/Sec/Sec.inf b/ArmRealViewEbPkg/Sec/Sec.inf deleted file mode 100755 index f2ba434427..0000000000 --- a/ArmRealViewEbPkg/Sec/Sec.inf +++ /dev/null @@ -1,69 +0,0 @@ - -#/** @file -# SEC - Reset vector code that jumps to C and loads DXE core -# -# Copyright (c) 2008, Apple Inc. All rights reserved.<BR> -# 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. -# -#**/ - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = ArmEBSec - FILE_GUID = d959e387-7b91-452c-90e0-a1dbac90ddb8 - MODULE_TYPE = SEC - VERSION_STRING = 1.0 - - -[Sources.ARM] - ModuleEntryPoint.S | GCC - ModuleEntryPoint.asm | RVCT - -[Sources.ARM] - Sec.c - Cache.c - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - EmbeddedPkg/EmbeddedPkg.dec - ArmPkg/ArmPkg.dec - IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec - ArmRealViewEbPkg/ArmRealViewEbPkg.dec - - -[LibraryClasses] - BaseLib - DebugLib - ArmLib - IoLib - ExtractGuidedSectionLib - LzmaDecompressLib - PeCoffGetEntryPointLib - DebugAgentLib - - -[FeaturePcd] - gEmbeddedTokenSpaceGuid.PcdCacheEnable - -[FixedPcd] - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate - gEmbeddedTokenSpaceGuid.PcdEmbeddedFdBaseAddress - gEmbeddedTokenSpaceGuid.PcdEmbeddedFdSize - gEmbeddedTokenSpaceGuid.PcdFlashFvMainBase - gEmbeddedTokenSpaceGuid.PcdFlashFvMainSize - gEmbeddedTokenSpaceGuid.PcdPrePiStackSize - gEmbeddedTokenSpaceGuid.PcdPrePiStackBase - gEmbeddedTokenSpaceGuid.PcdMemoryBase - gEmbeddedTokenSpaceGuid.PcdMemorySize - - - gArmTokenSpaceGuid.PcdCpuVectorBaseAddress - - |