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627 Commits

Author SHA1 Message Date
oliviermartin d69503998a ArmPkg/PL390Gic: Fixed initialization when the primary core is not (Cluster0,Cpu0) 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13488 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 19:58:54 +00:00
oliviermartin 526099f968 ArmPkg/ArmLib: Fixed parameter checking in ArmConfigureMmu() 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13429 6f19259b-4bc3-4df7-8a09-765794883524
 2012-06-06 15:47:23 +00:00
oliviermartin c4c9086678 ArmPkg: Enhance CompareGuid performance by using CompareMem instead of nested unaligned read calls 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen eugene@hp.com
Reviewed-by: Olivier Martin olivier.martin@arm.com



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13409 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-31 15:28:37 +00:00
oliviermartin f8181c90f4 ArmPlatformPkg: Replaced 'ArmGicSecLib' by 'ArmGicLib' 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13265 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:19:00 +00:00
oliviermartin 9d59a88be1 ArmPkg/ArmCpuLib: Fixed SMP Cortex-A9 and Cortex-A15 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13261 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:14:55 +00:00
oliviermartin 315649cda2 ArmPkg/ArmGicLib: Replaced 'ArmGicAcknowledgeSgiFrom' by 'ArmGicAcknowledgeInterrupt' 
The function 'ArmGicAcknowledgeSgiFrom' was actually acknowledging Interrupts (and not only SGIs).


ArmPkg/ArmGicLib: Introduced the PCD PcdGicPrimaryCoreId

This PCD defines the Id of the primary core in the GIC.


Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13259 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:09:16 +00:00
oliviermartin 4c19ece32a ArmPkg/ArmGicLib: Changed ArmGicSendSgiTo() to allow to send a specific SGI 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13258 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:08:03 +00:00
oliviermartin 1e40431699 ArmPkg/ArmLib: Added ARM Cpu IDs 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13257 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:06:36 +00:00
oliviermartin 9133aa80a9 ArmPkg/ArmLib: Fixed MpCore macros 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13256 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:05:36 +00:00
oliviermartin 836c350061 ArmPkg/ArmLib: Added new functions to access ARM coprocessors 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13253 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:02:39 +00:00
oliviermartin 7fffeef9be ARM Packages: Fixed th 'NS' (Non Secure) bit in the MMU page Table Descriptor 
The 'NS' bit must only be set in Secure world to define the Non-Secure region
of the Non-Secure World.
This bit must not be set in Non-Secure World.

Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13252 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 20:00:54 +00:00
oliviermartin 96a8bc1150 ArmPkg/PeCoffExtraActionLib: Enabled DS-5 command line when using ARM Toolchain v5 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13251 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 19:58:46 +00:00
oliviermartin 124dfbf6da ArmPkg/ArmCpuLib: Removed unused files 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13250 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 19:57:43 +00:00
oliviermartin b1d41be7c9 ArmPkg/ArmCpuLib: Replaced complex functions ArmCpuSynchronizeWait & ArmCpuSynchronizeSignal by sev & wfe 
Previsouly the synchronization of MpCore was using the SGI (Software
Generated Interrupt) to synchronize MpCore during the early boot.
This commit replaced this mechanism by the more appropriate SEV/WFE
instructions (Send/Wait Event instructions).
That also eases the port to a new cpu/platform.

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13249 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 19:55:32 +00:00
oliviermartin e9f7c58f25 ArmPkg: Replaced gArmTokenSpaceGuid.PcdGicNumInterrupts by ArmGicGetMaxNumInterrupts() 
The maximum number of interrupts can be retrieve through the GIC distributor.

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13244 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 19:48:00 +00:00
oliviermartin 82325f95c5 ARM Packages: Minor changes (fixed mispelling, line endings, incorrect comments) 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13243 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-02 19:46:40 +00:00
oliviermartin 84cf376245 EDK II Packages: Added License.txt files 
License.txt is a per-project document showing the license terms
used by that project.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13194 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-12 16:40:32 +00:00
jljusten ea4ee7ac38 EDK II Packages: Add Contributions.txt and License.txt files 
Contributions.txt documents the contribution process for all
tianocore projects. The conents of Contributions.txt should
match in all cases.

License.txt is a per-project document showing the license terms
used by that project.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13187 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-11 23:19:46 +00:00
oliviermartin 5e7731443c ArmPlatformPkg/Sec: Allowed the Secondary Cores to set the Secure/Non Secure bits to their PPIs 
The GICD_IGROUPR0 is banked for each connected processor. It means the
Non-Secure bits for the PPIs (Private Peripheral Interrupts) must be
configured for every processor.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13135 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 11:03:36 +00:00
oliviermartin 18029bb911 ArmLib/ArmV7: Add ISB to ArmEnableVFP 
ArmEnableVFP could crash on an out-of-order CPU. Adding an instruction barrier after writing to CPACR cures the problem.

Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13134 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 11:01:21 +00:00
oliviermartin 7245b435c8 ArmPkg: Declared ARM Hypervisor Firmware PCDs 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13131 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:57:11 +00:00
oliviermartin 0e9674e51f ArmPkg/ArmLib: Added ARM_PROCESSOR_MODE_HYP to ARM_PROCESSOR_MODE 
ARM_PROCESSOR_MODE_HYP stands for the Hypervisor mode.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13130 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:56:07 +00:00
oliviermartin 645890ba40 ArmPkg/Drivers/PL390Gic: Removed acknowledge of special interrupts (spurious interrupt) 
Cleaning a special interrupt has an unpredictable behaviour.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13129 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:54:49 +00:00
oliviermartin 1dc483b30e ArmPkg/LinuxLoader: Remove unused DebugLib (Minor change) 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13128 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:52:31 +00:00
oliviermartin 69f60552de ArmPkg/ArmLib.h: Fixed the ClusterId and CoreId masks 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13124 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:47:15 +00:00
oliviermartin be613c8b2c ArmPkg/PL390Gic: Introduced PcdGicSgiIntId to define which SGI is used for core synchronisation 
By default this PCD is set to use SGI #0.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13123 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:46:25 +00:00
oliviermartin 9253410646 ArmPkg/ArmGicLib: Added function ArmGicSetSecureInterrupts() to define the secure interrupts 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13122 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:45:27 +00:00
oliviermartin 916666c009 ArmPkg/ArmLib: Replaced 'UINTN' type by architecture agnostic types (EFI_PHYSICAL_ADDRESS & EFI_VIRTUAL_ADDRESS) to describe memory addresses 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13073 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-29 17:22:11 +00:00
oliviermartin afb9f4da94 ArmPkg/Library/SemihostLib: Removed depenencies on Uefi.h (Base library) 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13065 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:34:12 +00:00
oliviermartin 1377db63ff ArmPlatformPkg: Updated the stack setup to have the same geometry between the Secure and Normal World 
Having a similar setup reduces the error during the MPCore stack setup.
The stack setup is described on this wikipage:
https://sourceforge.net/apps/mediawiki/tianocore/index.php?title=ArmPlatformPkg/Stack



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13058 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:23:53 +00:00
oliviermartin 5ed2368498 ArmPkg/ArmLib: Fixed 'ArmConfigureMmu()' to avoid overflow when an entry is mapped at 0xFFFFFFFF 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13056 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:20:34 +00:00
oliviermartin 3b73c91b65 ArmPkg/ArmLib.h: Update 'ARM_MEMORY_REGION_DESCRIPTOR' to support 64bit addresses 
Replaced 'UINT32' by 'UINTN'.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13055 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:18:35 +00:00
oliviermartin 65acd8e7b3 ArmPlatformPkg: Moved 'ArmTrustZoneLib' from ArmPkg/Library to ArmPlatformPkg/Drivers 
This library is really the driver for the ARM Trustzone controllers (TZPC and TZASC).



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13054 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:16:58 +00:00
oliviermartin 0db25ccc6c ArmPlatformPkg: Minor code changes (comments, misspellings, coding stylei, line endings) 
- Fixed misspellings
- Updated Copyright
- Remove unused sections in INF file
- Fixed incorrect commentsi
- Fixed coding style
- Fixed line endings (CRLR)



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13052 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:11:42 +00:00
oliviermartin 31d196c16f ArmPkg/ArmArchTimerLib: Renamed the constructor to 'TimerConstructor()' 
Some ARM Platform components (ie: PrePei) use this constructor name to
initialize the timers (at this time there is no PE loader to call the
library constructors) when PI/UEFI is started to initialize the
PerformanceLib.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13041 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 10:23:08 +00:00
oliviermartin 1bccfbe5ab ArmPkg/PL390Gic: Removed duplicated line of codes disabling the interrupts 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13040 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 10:20:46 +00:00
oliviermartin ac7362c985 ArmPkg/LinuxLoader: Fixed memory leak 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13039 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 10:18:35 +00:00
oliviermartin c0a1f7776b ArmPkg/BdsLib: Added support for using uInitrd 
Detect if there is a u-boot header on the initrd (by checking the
signature) and skip it.

Signed-off-by: ryan.harkin@linaro.org
Reviewed-by: oliviermartin




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13031 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-24 16:11:51 +00:00
oliviermartin 1093e3074f ArmPkg/BdsLib: Fixed LinuxImageSize if uImagei format 
The uImage is 64Bytes smaller (size of the u-boot header) than
the size of the file read from the file system.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13030 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-24 16:05:00 +00:00
oliviermartin d60f6af456 ArmPkg/ArmV7Lib: Add support for Invalid Instruction Cache to Point of Unification 
This patch adds support to invalidate Instruction Cache to the Point of Unification (PoU).

Signed-off-by: eugenecohen
Reviewed-by: oliviermartin



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13012 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-14 18:44:40 +00:00
oliviermartin 9207c5d758 ArmPkg: Changed ARM CPU SetMemoryAttributes to always use strongly ordered for the EFI_MEMORY_UC attribute 
Changed ARM CPU SetMemoryAttributes to always use strongly ordered for the EFI_MEMORY_UC attribute. 

Signed-off-by: 
Reviewed-by: eugenecohen
Reviewed-by: yanivtal




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13011 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-14 15:54:05 +00:00
oliviermartin 3d565dd674 ArmPkg/BdsLib: Fixed memory leak 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12996 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:28:25 +00:00
oliviermartin 7598f36265 ArmPkg/BdsLib: Fixed incorrect typecasting 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12995 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:27:22 +00:00
oliviermartin 4671d15d7a ArmPkg/BdsLib: Load initrd next to the Linux kernel to allow to reduce the memory from the Linux command line 
The initrd was loaded at the top of the UEFI System Memory. By consequence, if the system memory
was reduced by the Linux command line then the initrd was not part of the system memory.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12994 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:25:40 +00:00
oliviermartin 995d9676c8 ArmPkg/BdsLib: Added support to start uImage 
Detect if there is a u-boot header (by checking the signature) and skip it.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12993 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:23:58 +00:00
oliviermartin 513aa3497a ArmPlatformPkg/Sec: Replaced hardcode SCR and NSACR values by PCDs to enable CPU and Platform Specific settings 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12637 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:41:20 +00:00
oliviermartin d314d05f40 ArmPkg/ArmPkg.dsc: Add latest drivers to the DSC file to validate that they build 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12631 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:35:38 +00:00
oliviermartin 3d4c7abc56 ArmPkg/RvdPeCoffExtraActionLib: Add quotes in RVD command line for RVD under Linux 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12630 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:35:05 +00:00
oliviermartin 7755dfd3a5 ArmPkg/DefaultExceptionHandlerLib: Replace the Print() by SerialOutputWrite() function 
Print() is using the Console Output Protocol that cannot be available at the time of the exception.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12629 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:34:14 +00:00
oliviermartin ce4b2bd4c2 ArmPkg/ArmArchTimerLib: Fix TimerLib when the security extension is not implemented 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12628 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:33:29 +00:00
oliviermartin a8151a7074 ArmPkg: Fix GetClusterId() calculation from MpId 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12627 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:32:45 +00:00
oliviermartin 81be6e070f ArmPkg/ArmCpuLib: Fix GCC/XCode builds 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12626 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:32:04 +00:00
oliviermartin 793275a858 ArmPlatformPkg: Coding style (minor changes) 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12625 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-01 23:31:02 +00:00
oliviermartin 89bbce116a Arm Packages: Fix builds for XCODE32 toolchain 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12509 6f19259b-4bc3-4df7-8a09-765794883524
 2011-10-04 13:58:28 +00:00
oliviermartin 68085d37f8 ArmPkg/CompilerIntrinsicsLib: Reverse the order of the 'ldrb' instructions in __aeabi_uread4 
Change __aeabi_uread4 from:
    ldrb    r2, [r0, #1]
    ldrb    r1, [r0]
    (...)
to:
    ldrb    r1, [r0]
    ldrb    r2, [r0, #1]
    (...)

This change is a workaround to handle correctly __aeabi_uread4 on ARM
Versatile Express RTSM.
It should not have any major consequence on the other ARM platforms.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12481 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-29 20:55:10 +00:00
oliviermartin 19a7404aec ArmPkg/BdsLib: Fix incorrect pointer casting 
A physical address (64bit) was cast to a 32bit pointer.

Signed-off-by: Eugene Cohen (HP)
Reviewed-by: oliviermartin



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12460 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 18:27:20 +00:00
oliviermartin ae7f81cba3 ArmPkg/CompilerIntrinsicsLib: Fix __aeabi_memclr and __aeabi_memclr4 
The passed arguments did not match the __aeabi_memset prototype.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12459 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 18:13:26 +00:00
oliviermartin 886f97c86b ARM Packages: Fixed Build failings/warnings/EDK2 coding convention 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12458 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:42:47 +00:00
oliviermartin 88d4f51dfc ArmPlatformPkg: Add support for ARM RTSM Versatile Express A15x1 and A15x4 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12456 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:37:01 +00:00
oliviermartin da9675a241 ArmPkg: Add ARM Architectural Timer support 
ARM Architectural Timer support is defined by the ARM Generic Timer Specification.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12455 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:35:16 +00:00
oliviermartin 0c0e7ef451 ArmPkg/ArmLib: Update Arm11 port 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12454 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:33:20 +00:00
oliviermartin bd6b97994a ArmPkg/ArmLib: Clean ArmV7Lib 
- Move the non specific ArmV7 functions to ArmLib.
- Clean the ARM Platform common components to not depend on ArmV7 if not required



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12453 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:31:20 +00:00
oliviermartin 12c5ae238e ArmPlatformPkg: Replaced 'ArmPlatformTrustzoneSupported' by the fixed Pcd gArmTokenSpaceGuid.PcdTrustzoneSupport 
This change does not make possible to disable Trustzone from the firmware.
The firmware has to be built for Trustzone support enabled or disabled.

The memory page table are now defined as 'Normal Memory' in any case.
Except for RTSM Device Memory which as to be Secure Device Memory due
to a RTSM bug.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12452 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:29:07 +00:00
oliviermartin 3127615b4d ArmPkg: Introduce ArmCpuLib to abstract ARM Cpu specific initialization (2) 
Missed new files.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12450 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:26:03 +00:00
oliviermartin aa84fef5fe ArmPkg: Removed 'ArmV7/ArmV7MPCore*' files 
These files were Cortex A9 specific. The A9 specific functions have
moved to ArmCpuLib/ArmCortexA9Lib.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12449 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:24:30 +00:00
oliviermartin 90d6a1bbf1 ArmPkg: Introduce ArmCpuLib to abstract ARM Cpu specific initialization 
Every CPUs have their own initialization requirements.
This library allows to allows to abstract these initialization requirements
into the ARM Platform common components.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12448 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-27 16:22:09 +00:00
oliviermartin d9e4abb1bb ArmPkg/ArmV7: Move the MMU specific macros into 'Chipset/ArmV7Mmu.h 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12426 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:18:09 +00:00
oliviermartin 1d2bbdbb8d ArmPkg: Removed deprecated 'ArmMPCoreMailBoxLib' 
This library has been replaced by ArmMpCoreInfo PPI and HOBs.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12424 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:16:04 +00:00
oliviermartin 44788bae6f ArmPkg: Create MpCoreInfo PPI and HOB to describe CPU Cores on a MPCore platform 
These info are:
- ClusterId, CoreId
- MailBox Set/Get/Clear address



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12423 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:14:01 +00:00
oliviermartin 8fc38a3f50 ArmPlatformPkg: Introduce ArmPlatformGlobalVariableLib 
This library hides where the 'XIP' Global Variable are located in the memory.
It is expected the Sec/PrePi modules define the Global Variable area through
the GlobalVariable HOB.

The ArmPlatformGlobalVariableLib library allows access to global variables by
their offsets in this region.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12420 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:11:03 +00:00
oliviermartin f92b93c9a3 ARM Packages: Rename PcdNormal* into Pcd* PCDs 
The denomination 'Normal' was used to make reference to the 'Normal'
or 'Non Secure' or 'Non Trusted' world.
To avoid confusion, this prefix has been removed from PCDs to define
the normal world.

The PCDs explicitely related to the Secure/Trusted World continue to
have the 'Sec' prefix.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12416 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:06:31 +00:00
oliviermartin 2dbcb8f0a3 ArmPlatformPkg: Changed memory model for the stacks 
In the previous version, every cores had the same stack size.
To avoid to waste memory with secondary core stacks, the primary core stack
size is now different from the secondary cores stack size.

These are the Stack PCDs and their default values:

gArmPlatformTokenSpaceGuid.PcdCPUCoresSecStackBase|0
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecPrimaryStackSize|0x10000
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecSecondaryStackSize|0x1000

gArmPlatformTokenSpaceGuid.PcdCPUCoresSecMonStackBase|0
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecMonStackSize|0x1000

gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x10000
gArmPlatformTokenSpaceGuid.PcdCPUCoreSecondaryStackSize|0x1000




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12415 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:05:20 +00:00
oliviermartin 0787bc6184 ArmPlatformPkg: Introduce Primary core macros 
On MpCore system, the primary core can now be any core of the system.

To identify the primary core, you can use 'gArmTokenSpaceGuid.PcdArmPrimaryCoreMask'
and 'gArmTokenSpaceGuid.PcdArmPrimaryCore'.
These PCDs by default use the ClusterId and CoreId to identify the core. And the
primary core is defined as the ClusetrId=0 and CoreId=0.

The helper macros are: IS_PRIMARY_CORE(MpId), GET_CORE_ID(MpId), GET_CLUSTER_ID(MpId),
GET_CORE_POS(MpId), PRIMARY_CORE_ID.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12412 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 23:01:13 +00:00
oliviermartin 55a0d64b88 ArmPkg: Renamed library 'PL390GicLib' into 'ArmGicLib' 
This library is the interface for the ARM Generic Interrupt Controller
Architecture Specification.
ARM Platform can use any GIC controller (not necessary PL390 GIC).




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12411 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 22:59:52 +00:00
oliviermartin 75e4db2d3b ArmPkg/Application/LinuxLoader: Create a Linux Loader EFI application 
There are two variants of the Linux Loader EFI application:
- the ATAG version 'LinuxAtagLoader.inf': expect to start an ATAG 'zImage'
in the same directory as the EFI application
- the FDT version 'LinuxFdtLoader.inf': load the FDT blob 'platform.dtb'
and the FDT 'zImage' from the same directory as the EFI application.

When these applications are started without any argument, a menu appears
to the user to create/update a boot entry.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12410 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 22:57:03 +00:00
oliviermartin d9325c8e4f ArmPkg/BdsLib: Move the code specific to the Atag preparation into a separate file 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12409 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 22:55:54 +00:00
oliviermartin 76d17c3156 ArmPkg/BdsLib: Use two distinct functions to boot Linux either by Atag or Fdt 
Separate the BdsBootLinux() function into two functions for Atag and Fdt specific Linux booting
- BdsBootLinuxAtag ()
- BdsBootLinuxFdt ()



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12408 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 22:54:38 +00:00
oliviermartin 11c20f4e06 Arm Packages: Fixed coding style/Line endings to follow EDK2 coding convention 
Arm Packages: Fixed mispelling

Arm Packages: Reduced warnings all over the code




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12407 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-22 22:53:54 +00:00
oliviermartin 2a9f433bc9 ArmPkg/ArmDisassemblerLib: Comment out unused variable 
'ItFlag' is set but not used. Comment out this variable for future use.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12339 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-13 09:55:01 +00:00
oliviermartin a6d4d0ac16 ArmPkg/BdsLib: Add missing BdsLoadOption.c file 
Missing from my commit "ArmPkg/BdsLib: Move some functions used to
create/update BDS Boot Entry from ArmPlatformPkg/Bds to
ArmPkg/BdsLib"



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12325 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-12 09:37:11 +00:00
oliviermartin aa863d357a ArmPkg/BdsLib: Fix MemMap Device Path node support 
The previous version was only checking if the Remaining Device Path node
was a MemMap DevicePath node.
This fix also checks if the Root DevicePath node is a MemMap DevicePath node.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12315 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-09 10:55:26 +00:00
oliviermartin 4aa2417061 ArmPkg/BdsLib: Move some functions used to create/update BDS Boot Entry from ArmPlatformPkg/Bds to ArmPkg/BdsLib 
These functions can be reused by any EFI application to add/update a BDS Boot Entry.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12314 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-09 10:54:33 +00:00
oliviermartin 2755d844f9 ArmPkg/BdsLib: Add support to pass argument to a loaded EFI application 
OptionalData argument has to be set in the Loaded Image Protocol of the
new EFI application.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12313 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-09 10:53:42 +00:00
oliviermartin a6e97d28aa ArmPkg/BdsLib: Move the Generic BDS_LOAD_OPTION structure from Armplatform/Pkg to ArmPkg/Bds 
This structure is defined by the UEFI specification and has a better location in BdsLib.


ArmPlatformPkg/Bds: Encapsulate the BDS_LOAD_OPTION into a list entry structure




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12312 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-09 10:52:31 +00:00
oliviermartin 796b0b15e8 ArmPkg/CompilerIntrinsicsLib: Add memory intrinsics for RVCT 
New intrinsics:  __aeabi_memmove, __aeabi_memset, __aeabi_memclr and __aeabi_memclr4



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12293 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-07 19:09:39 +00:00
oliviermartin cc1e814923 ArmPlatformPkg: Fix ARM RealView EB and VE builds 
Tested with RVCTLINUX and ARMGCC toolchains.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12233 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-30 16:54:48 +00:00
oliviermartin 48be3ea2e0 ArmPkg/BdsLib: InitrdImageSize was not initialized when no initrd was 
passed

The PrepareAtagList function is using this variable to determine if a
initrd was passed to the kernel.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12181 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-22 11:01:44 +00:00
oliviermartin 1c6f402c24 ArmPkg/BdsLib: Fixed parameters passed to AllocatePages() 
Typo issue ...



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12176 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-19 15:37:16 +00:00
oliviermartin 8c454d9800 BeagleBoardPkg: Use gArmTokenSpaceGuid.PcdSystemMemoryBase/Size to define System Memory 
These PCDs are used by ArmPlatformPkg/Bds to know where to load the Linux kernel and its parameters.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12171 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-18 21:15:50 +00:00
oliviermartin bd54c237f3 ArmPkg/BdsLib: Allocate memory with AnyPage type if it failed with the one initially requested 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12170 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-18 21:11:27 +00:00
oliviermartin 656416bc2e ArmPlatformPkg/Bds: Add Linux 'initrd' support to BDS 
An 'initrd' file can be specified for a Linux kernel.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12169 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-18 13:21:14 +00:00
oliviermartin 151acec6e1 ArmPkg: Fix ARMGCC build 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12165 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-18 11:12:39 +00:00
oliviermartin abb4e5f346 ArmPkg/DebugAgentSymbolsOnlyLib: Fix the Firmware Base Address containing the Sec module 
The previous version was using the FD base address. But the FV base address
should be used instead.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12138 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-15 17:00:09 +00:00
oliviermartin e6d572ba03 ArmPkg/ArmDmaLib: Fix coherency issues in DmaLib 
Some coherencies issues were existing in the former version of DmaLib.
These issues could have for consequences to not make the MdeModulePkg/Bus/Usb
software stack not work.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12137 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-15 16:55:05 +00:00
oliviermartin 9201b04422 ArmPkg/DebugAgentSymbolsOnlyLib: Fixed switch() statement - missing 'break' 
This library is used to display the loaded address of the 'Sec' at the early
stage of the boot process. The debug command line generated by PeCoffExtraActionLib
can be used for Source Level Debugging at the early stage of the UEFI boot process.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12136 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-15 16:51:11 +00:00
oliviermartin 43f69915d9 ArmPkg/PL390Gic: Fix RegisterInterruptSource() to be able to unregister an interrupt handler 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12135 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-15 16:47:18 +00:00
oliviermartin 1d36ec02a5 ArmPkg: Fix ARM builds for XCode32 
- Build BeagleBoardPkg, ArmRealViewEb-A8, ArmRealView-A9x2 and ArmVExpress-CTA9x4




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12055 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-28 14:58:52 +00:00
oliviermartin 5f4f1334e3 ArmPkg/SemiHostingSerialPortLib: Return number of written bytes in SerialPortWrite() 
It was previously returning '0' written bytes that was interprating by the higher
layers as a failing operation.

Fix proposed by Eugene Cohen (HP)



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12026 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-19 15:01:27 +00:00
oliviermartin 44c011619e ArmPkg/UncachedMemoryAllocationLib: Use gDS function to set memory attributes 
Calling directly the CPU Architectural protocol does not update the GCD.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12024 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-18 17:40:12 +00:00
oliviermartin 65cd89d008 ArmPkg/DebugAgentSymbolsOnlyLib: Add library to print loaded address of the SEC and PEI_CORE modules 
This library that uses the DebugAgentLib interface prints the loaded addresses
of the SEC and PEI_CORE module using PeCoffExtraActionLib.

Note: Because there is no PE loader for these XIP modules, PeCoffExtraActionLib is not invoked.
This library scans the firmware volume to find these modules and calculate their fixup loaded
addresses used to load their symbols in the debugger.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12023 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-18 10:27:12 +00:00
oliviermartin 438311a3bd ArmPkg: Minor coding style changes 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11993 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-06 16:35:30 +00:00
oliviermartin a6caee65ac ArmPlatformPkg: Remove PcdStandalone from Sec module and Introduce ArmPlatformSecExtraAction() 
The PcdStandalone is a PCD ARM Ltd uses to make the difference between a standalone UEFI (boot
from cold boot to Boot Manager without user intervention) and a Debug UEFI firmware (the firmware
engineer has to copy the Normale World image into the DRAM to enable his/her firmware).

By coping the firmware into DRAM in the non standalone version it is much faster than reflashing
the NOR Flash after each build.

ArmPlatformSecExtraAction() function is called just before the Sec module jump to normal world.
The platform firmware can run extra actions at this stage.
The 'ARM Standalone' concept has moved to the implementation of ArmPlatformSecExtraAction() for
the ARM development boards (in ArmPlatformPkg/Library/DebugSecExtraActionLib).


ArmPlatformPkg: Enable DebugAgentLib in Sec and PrePeiCore


ArmPlatformPkg: Fix line endings in some source files

Use CR+LF line endings as defined by the EDK2 coding convention




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11991 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-06 16:07:54 +00:00
oliviermartin 1c1e70fa6e ArmPkg/BdsLib: Linux kernel supports either FDT or ATAG 
If a FDT blob is passed to the kernel it is required we can load it.
If we fail to load the binary then we must abort the Linux booting
process.


ArmPkg/CpuDxe: Ensure the reset vector passed to the CP15 VBAR register is aligned on the right boundary





git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11968 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-04 10:02:49 +00:00
oliviermartin 6e88239331 ArmPkg/CpuDxe: ZeroMem the gExceptionHandlers[] array 
Prevent an IRQ (or any other exceptions) to make a call to an undefined
handler when the interrupt handler has not been registered yet.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11965 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-01 20:02:14 +00:00
oliviermartin 3723a71a33 ArmPlatformPkg: Fix builds 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11964 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-01 19:51:48 +00:00
oliviermartin 5cc45b70c3 ArmPkg: Move ARM Platform drivers from ArmPkg/Drivers/ to ArmPlatformPkg/Drivers/ 
The idea is to keep ArmPkg responsible for the ARM architectural modules and ArmPlatformPkg
the ARM development platform packages (with their respective drivers).


ArmPlatformPkg: Reduce driver dependency on ArmPlatform.h

- Move some driver definitions from C-Macro to PCD values
- Unify PCD driver namespace




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11956 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-01 15:30:01 +00:00
oliviermartin 5b491514ec ArmPkg/BdsLib: Check if the performance timer is counting down or up in PrintPerformance() 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11914 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-28 11:41:34 +00:00
oliviermartin 8513037f2c ArmPkg/CpuDxe: Register a callback for the gIdleLoopEventGuid event 
This gIdleLoopEventGuid event signals the Cpu that it should go into
the idle state waiting for any events.
CpuSleep() is used in this implementation to make the Cpu wait for
the next interrupt (WFI instruction).



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11863 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-20 21:35:50 +00:00
oliviermartin 149daa615f ArmPkg/CpuPei: Declare the CPU HOB 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11862 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-20 21:33:56 +00:00
oliviermartin fbcd5cea83 ArmPkg/CpuPei: Get the System Memory from the Resource Memory HOB 
Declare the system memory provided by the first Resource Memory HOB
as cached memory to the MMU.
All the remaining memory space is declared as Device Memory.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11861 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-20 21:32:46 +00:00
oliviermartin d7b6c49b78 ArmPkg/CpuDxe: Change chain of dependency for CpuDxe and PL390Gic 
Previously the CPU driver had a dependency on the GIC driver.
But by design is should be the opposite. The CPU driver installs the
CPU protocol that exposes the exception registration function.
And then, the interrupt controller registers its IRQ handler through
this interface.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11860 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-20 21:30:51 +00:00
oliviermartin 6bab33c7b6 ArmPlatformPkg/Bds: Fix various bugs in the new BDS 
The errors were:
- uncaught returned error
- used of uninitialized variables


ArmPlatformPkg/Bds: Implement the update of MemMap Boot Device



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11830 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-15 19:56:50 +00:00
oliviermartin e862cd50c6 ArmPkg: Fix warnings raised by ARMGCC 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11829 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-15 19:53:15 +00:00
oliviermartin 1ad14bc86b ArmPlatformPkg: Unify the Secure and Normal FD and FV PCD naming 
With this change, we now have these following PCDs values to define the
location of the Secure and Normal firmwares:
- gArmTokenSpaceGuid.PcdSecureFd(BaseAddress|Size)
- gArmTokenSpaceGuid.PcdSecureFv(BaseAddress|Size)
- gArmTokenSpaceGuid.PcdNormalFd(BaseAddress|Size)
- gArmTokenSpaceGuid.PcdNormalFv(BaseAddress|Size)



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11806 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-11 12:06:59 +00:00
oliviermartin a355a3654f ArmPkg/BdsLib: Upgrade the library to use natively the Device Path 
The previous version was using the string representation of the Device Path.
This new version takes as paramater the binary representation of the Device Path

It also tries to detect which kind of device support it refers by using the remaining
part of the Device Path after it has been loaded by gBS->ConnectController()

Lots of bug have been fixed as well in this new version.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11799 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-11 11:56:30 +00:00
oliviermartin f501f5d1b5 ArmPkg/PL35xSmc: Split the SMC initialization in multiple Chip Select initialization functions 
Some ArmVExpress-based tiles do not map all the ArmVExpress Chips into their memory map.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11797 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-11 11:26:42 +00:00
oliviermartin 9e2b420ee9 ArmPkg: Fix coding style to follow EDK2 coding convention 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11789 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-11 11:15:55 +00:00
oliviermartin 838725abd7 ArmPkg/PL180MciDxe: Replace VenHw Device Path GUID by EFI_CALLER_ID_GUID 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11788 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-11 11:14:51 +00:00
oliviermartin 0530bfe360 ArmPkg: Implement PeiServicesTablePointerLib using TPIDRURW register 
This implementation use the Tpidrurw software context register to
store the PEI Services Table Pointer.

The author of this patch is Eugene Cohen (HP).



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11750 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:43:12 +00:00
oliviermartin f0a7a8ce23 ArmPkg/CompilerIntrinsincsLib: Add div and mullu functions to ARMGCC 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11742 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:28:40 +00:00
oliviermartin e748229889 ArmPkg/PeCoffExtraActionLib: Add the return carriage character after printing the debugger command lines 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11741 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:26:44 +00:00
oliviermartin 4705b7da4b ArmPkg: Add comments to ArmEnableVFP 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11740 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:25:51 +00:00
oliviermartin f0fef790ff ArmPkg: Introduce ArmSetLowVectors/ArmSetHighVectors functions 
These functions set/clear the SCTLR.V bit that controls the location
of the Vector Table.
This commit also forces the SCTLR.V to be clear when the VBAR register
is set.

Note: The original fix has been proposed by Eugene Cohen (HP).




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11739 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:25:01 +00:00
oliviermartin e7f7105ba0 ArmPkg: Renamed PL354SmcSecLib into PL354SmcLib 
There is no requirement to initialize the SMC in secure world.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11738 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:23:19 +00:00
oliviermartin 5a4b8c6a55 ArmPkg: Fix the default value of PcdCpuVectorBaseAddress 
The High Vector Table base address is 0xFFFF0000 (was 0xFFF00000).



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11737 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:22:32 +00:00
oliviermartin 8be5d4d65e ArmPkg/PL34xDmc: Remove magic values in PL310L2Cache and clean the code 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11736 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:21:30 +00:00
oliviermartin 51d191aad5 ArmPkg/PL310L2Cache: Remove magic values in PL310L2Cache and clean the code 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11735 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:20:30 +00:00
oliviermartin 63adfb1129 Armkg: Fix EDK2 coding style 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11734 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:18:48 +00:00
oliviermartin eeec69c5dc ArmPkg: Introduce the PCD PcdDebuggerExceptionSupport 
The Exception Vector can be set before installing the CPU DXE driver to add
debugger support at the early stage of the firmware initialization.
If no one has touched the exception vector prior to the CPU DXE then the Vector
might contain non zero data.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11733 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:18:00 +00:00
oliviermartin ce73d60afb EmbeddedPkg: Move Universal/MmcDxe from ArmPkg to EmbeddedPkg 
The MmcDxe is not ARM architecture specific.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11725 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-03 09:07:31 +00:00
oliviermartin 2cf57c92af ArmPkg/PL180Mci: Fix build 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11598 6f19259b-4bc3-4df7-8a09-765794883524
 2011-04-27 17:07:34 +00:00
oliviermartin 50c5f18731 ArmPkg/PL180MciDxe: Use the new flag MMC_CMD_NO_CRC_RESPONSE 
This new MMC flag defines if a CRC is attached to MMC Response.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11587 6f19259b-4bc3-4df7-8a09-765794883524
 2011-04-26 16:54:05 +00:00
oliviermartin 2b826e7350 ArmPkg/MmcDxe: Introduce MMC_CMD_NO_CRC_RESPONSE flag 
Some MMC Responses do not have a CRC field in their packets.
This flag defines if the reponse to a MMC command skips the CRC field.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11586 6f19259b-4bc3-4df7-8a09-765794883524
 2011-04-26 16:44:46 +00:00
andrewfish 8ea50d2e4a Fix Xcode compile bug. It looks like these two arguments had an extra level of indirection that was in error. Good thing about extra compilers is we catch this kind of thing for almost free. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11491 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 15:31:36 +00:00
oliviermartin 2e3650d97d ArmPkg/Arm9Lib: Assert if memory region size is TT_DESCRIPTOR_SECTION_SIZE aligned 
The current code does not support memory region size that is not
aligned on TT_DESCRIPTOR_SECTION_SIZE boundary.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11490 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 13:06:48 +00:00
oliviermartin 709497d198 ArmPkg: Fix ArmPkg.dsc and ArmVExpress-CTA9x4.dsc builds 
- There were some missing and duplicate files in ArmPkg.dsc
- PL301Axi.h was missing to build ArmVExpress-CTA9x4 build


Note: PL34xDmc has been temporary removed from ArmPkg just
the time to fix its dependency on ArmPlatform.h



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11488 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:55:48 +00:00
oliviermartin 643ec0e7c1 ArmPkg: Fix InternalMemCopyMem() 
This function crashed when regions overalapped. The condition to
optimize the copy of overlapped regions was not correct.
    

ArmPkg: Add comments to InternalMemCopyMem()
    
These comments explain the flow of this assembly function.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11486 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:26:20 +00:00
oliviermartin 61afd6a9e2 ArmPkg/ArmDisassemblerLib: Fix register list 
'r1' register was missing from the list.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11485 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:24:44 +00:00
oliviermartin 964680c124 ArmPlatformPkg/ArmPlatformLib: Move the UEFI memory partionning to MemoryInitPei 
Formerly, each platform was responsible to declare the location of its UEFI memory
region (used by PEI and DXE Foundations).
The ArmPlatformLib was also declaring every region of its partitionned system memory
with a System Resource HOB.
    
In this new model, the MemoryInit expects the system memory to be declared with the
PCDs gArmTokenSpaceGuid.PcdSystemMemoryBase/Size.
These PCDs declare the largest continuous DRAM region. Additional regions can be
declared with the ArmPLatformLib function ArmPlatformGetAdditionalSystemMemory().
    
Now, it is the PEIM that partitions the system memory for every platform. It installs
a region of the size PcdSystemMemoryUefiRegionSize (default 128MB) for the PEI permanent
memory at the top of the DRAM region.
And a region of gArmPlatformTokenSpaceGuid.PcdSystemMemoryFixRegionSize (default 128MB)
is declared at the base of the system memory. This region is used for the allocation that
requires fixed address or have some constraints on their locations.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11481 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:21:41 +00:00
oliviermartin cf3a77a02a ArmPkg/BdsLib: Fix GetSystemMemoryResources() 
The function was not correctly merging the system memory chunks.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11479 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:17:37 +00:00
oliviermartin bad880b172 ArmPkg/BdsLib: Prevent application to hang the platform using watchdog 
Before to start an image we start the watchdog. And it stops when the
application returns.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11478 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:16:28 +00:00
oliviermartin 262a9b0444 ArmPlatformPkg: Rename gEmbeddedTokenSpaceGuid.PcdEmbeddedFd* into gArmTokenSpaceGuid.PcdNormalFd* 
This renaming is for matching the namespace with the secure firmware
gArmTokenSpaceGuid.PcdSecureFdBaseAddress/Size.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11475 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 12:11:12 +00:00
oliviermartin 1e6a5cfcec ArmPkg/ArmLib: Define the macro IS_ARM_MEMORY_REGION_ATTRIBUTES_SECURE() 
This macro returns TRUE is the ARM memory region is a Secure region.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11472 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:33:42 +00:00
oliviermartin 53205a55e8 ArmPkg/ArmV7: Fix TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_MASK mask 
The value for this mask was not correct.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11470 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:29:46 +00:00
oliviermartin fe93eba096 ArmPkg/PL390GixDxe: Return from the interrupt handler when it is a sporadic interrupt 
Sporadic interrupts must not be handled by any interrupt handlers.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11469 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:28:25 +00:00
oliviermartin 2297613a3f ArmPkg/CpuDxe: Replace SIZE_4KB by TT_DESCRIPTOR_PAGE_SIZE 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11468 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:26:00 +00:00
oliviermartin 2cf4b60895 ArmPkg/Mmu: Support page size granularity in the initial MMU setting 
Formerly, it was only possible to use section size granularity for the
translation table regions.
This change allows to define initial translation table regions with
4K-byte granularty (page size granularity).



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11467 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:23:55 +00:00
oliviermartin 2ed2ed29c2 ArmPkg/PL180MciDxe: Improve error handling 
Get more error handling using PL180 status registers.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11466 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:20:15 +00:00
oliviermartin a1ab9143e2 ArmPkg/MmcDxe: Fix some returned conditions for MMC/SD commands 
Additional support for some states covered by the specifications.

 



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11465 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:16:02 +00:00
oliviermartin 6102636abc EmbeddedPkg/MmcDxe: Fix protocols uninstallation in Stop() function 
The EFI handle argument passed to disconnect the protocol was not correct.
A pointer to this handle was passed as argument instead to be only the
handle itself.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11464 6f19259b-4bc3-4df7-8a09-765794883524
 2011-03-31 11:11:59 +00:00
andrewfish 507ebc1a35 Fixes to get CodeSourcery GCC and RVCT 3.1 compiling. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11298 6f19259b-4bc3-4df7-8a09-765794883524
 2011-02-03 01:49:07 +00:00
andrewfish 2ac288f919 Fix issue with fixing tabs. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11297 6f19259b-4bc3-4df7-8a09-765794883524
 2011-02-02 23:19:30 +00:00
andrewfish 58b5d037b4 Remove tabs from all text files in the package. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11295 6f19259b-4bc3-4df7-8a09-765794883524
 2011-02-02 22:52:07 +00:00
andrewfish 1bfda055df Sync up ArmPkg with patch from mailing list. Changed name of BdsLib.h to BdsUnixLib.h and fixed a lot of issues with Xcode building. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11293 6f19259b-4bc3-4df7-8a09-765794883524
 2011-02-02 22:35:30 +00:00
andrewfish 98fc7c77ac Fix typo in __switchiu8() to use r0 in place of r3. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11234 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-06 21:46:54 +00:00
andrewfish 7d9524051e Fix semihosting on gcc. We need to save lr as svc instruction will change it. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11171 6f19259b-4bc3-4df7-8a09-765794883524
 2010-12-15 02:39:00 +00:00
andrewfish 63ca740217 Update remaining ARM .S files with INTERWORK_FUNC macro. This is the 2nd half of check-in 11167. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11169 6f19259b-4bc3-4df7-8a09-765794883524
 2010-12-15 01:06:20 +00:00
andrewfish d9629029f2 Add support for semihosting with GCC. Still needs more testing. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11168 6f19259b-4bc3-4df7-8a09-765794883524
 2010-12-15 01:00:54 +00:00
andrewfish 5792e320d3 Fix build break on Apple Xcode, caused by fixing normal gcc build break. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11166 6f19259b-4bc3-4df7-8a09-765794883524
 2010-12-14 22:45:46 +00:00
andrewfish fe295078f2 Add vpush/vpop to the exception handler as we added CopyMem/SetMem that can use NEON registers to speed things up. This means we need to save state so we don't blow up a CopyMem. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11130 6f19259b-4bc3-4df7-8a09-765794883524
 2010-12-08 00:14:23 +00:00
hhtian b28fe0e209 update copyright format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10857 6f19259b-4bc3-4df7-8a09-765794883524
 2010-09-08 03:15:05 +00:00
andrewfish 934309d58e Add a temp BasePeCoffLib that deals with MOVT instruction. At this point we don't know how the PE/COFF spec will change, but we can merge the real change into the MdePkg when the PE/COFF spec is updated and remove this library. To be clear I made up the PE/COFF relocation extension for these relocations, but as long as the tools match it all works.... Mainly doing this to support gcc. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10762 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-31 01:50:35 +00:00
andrewfish 28d1916584 Fix Xcode build break. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10713 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-29 18:26:19 +00:00
andrewfish 54a7013153 Fix CodeSourcery 2010q1 link issue by adding missing intrinsics 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10692 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-25 05:38:36 +00:00
andrewfish 3ea3ff88e3 Fix issue in DmaMap with buffers that are smaller than a cache line. Also make any buffer that is not an even quanta of cache lines double buffer. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10654 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-15 17:27:13 +00:00
andrewfish afdfe8f02b Remove ArmEbPkg and replace with ArmRealViewEbPkg. Ported ArmRealViewEbPkg to have a PEI phase, and added place holder CPU PEIM to ArmPkg. This ArmRealViewEbPkg now boots from SEC, PEI, DXE, BDS, to EBL in the ARM RealView system emulator that comes with RealView Pro. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10621 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-02 12:00:00 +00:00
andrewfish 938f46b44f Add DMA Lib for generic ARM cache coherency model. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10556 6f19259b-4bc3-4df7-8a09-765794883524
 2010-05-29 00:34:43 +00:00
andrewfish 81bc205daf Clean up OMAP DMA lib and split into generic DMA lib based on PCI_IO DMA abstractions and make OMAP DMA lib about channel programming only. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10555 6f19259b-4bc3-4df7-8a09-765794883524
 2010-05-29 00:21:30 +00:00
andrewfish 076c05050d Set the default compilers arch flags for these packages 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10552 6f19259b-4bc3-4df7-8a09-765794883524
 2010-05-28 22:37:55 +00:00
andrewfish 4099cdc7bc Remove obsolete DebugSupport Driver 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10496 6f19259b-4bc3-4df7-8a09-765794883524
 2010-05-18 01:17:03 +00:00
andrewfish 23d3998ad5 Remove DebugSupport driver for ARM and DebugSupportProtocol. In edk2 you can link debugger into DXE core directly so you don't need a debug support. Also we are going to FIQ for debugger ctrl-c break in, so no need to hook the timer infrastructure. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10495 6f19259b-4bc3-4df7-8a09-765794883524
 2010-05-18 00:54:24 +00:00
hhtian d6ebcab769 Update the copyright notice format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10444 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-29 12:15:47 +00:00
andrewfish d39eb83cc5 Add some ldm/vldm optimized CopyMem routines. Add performance macros to BDS 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10388 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-21 22:04:35 +00:00
andrewfish 5b792f1abf Add a PE/COFF extra action lib that DEBUG prints the debugger command to load symbols. Turn off DXE Core DEBUG print on load and use this new library in its place. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10373 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-14 21:52:26 +00:00
andrewfish e9fc14b6e1 Make sure FIQ debugger stuff can work. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10369 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-13 22:30:42 +00:00
andrewfish bb02cb8071 Cleanup MMU code to do book required sync. Update exception handler to clear fault registers. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10366 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-13 19:27:03 +00:00
andrewfish 7800c283e0 Cleanup Cache an MMU operations. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10348 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-07 18:13:58 +00:00
andrewfish 9f50cb977c Remove hook for debugger. Should be implemented using the new library scheme. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10264 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-17 02:37:34 +00:00
andrewfish 3a753121f2 Fix bug 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10263 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-17 02:29:58 +00:00
andrewfish 4e471bfd4d Update intrinsics for code sourcery gcc 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10262 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-17 02:29:12 +00:00
andrewfish 0416278cfd Added FIQ interrupt primatives. Update exception handler to disable/reenable FIQ when updating in case debug agent library is using FIQ. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10197 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-05 02:15:41 +00:00
andrewfish 41d478023f Make these drivers more compatible with a projected Debug Agent Library implementation. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10196 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-05 00:57:07 +00:00
andrewfish 548af3e780 Syncing GCC and ARMASM assembly. Made chunks of the ARMASM lowercase to make the diff easier. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10163 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-03 04:14:16 +00:00
jljusten a495774f69 Remove svn:executable on *.c, *.h, *.asm, *.S, *.inf and *.asl* 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10087 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-25 18:17:41 +00:00
andrewfish 4b9fa12943 Move ARMv5 (ARM9) barrier instructions into assembler files 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10064 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-24 23:20:00 +00:00
andrewfish 026c3d34ee Updated Hardware Interrupt protocol to add an EOI member. Added ARM Data/Instruction syncronization barrier support to the ARM lib. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10063 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-24 22:38:46 +00:00
andrewfish 37b91c49fc Clean up some externs 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10028 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-19 23:05:04 +00:00
andrewfish fea3a3a4cf Fix typo 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10026 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-19 22:31:35 +00:00
andrewfish 98bc0c8c05 Sync gcc with armasm. update some memory barriers. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10025 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-19 18:51:10 +00:00
andrewfish 1a27eb4887 Hack in some DSB, ISB syncronization primatives. Need to do it a little cleaner. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10023 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-18 04:25:31 +00:00
andrewfish 5dea9bd6e6 Change Cortex-A8 references to ARMv7. Cortex-A8 is a branded implementation of the ARMv7 processor architecture. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10022 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-18 01:57:13 +00:00
andrewfish 65e2744587 Fix bug in UncachedMemoryAllocationLib, Assembler, make DefaultExceptionHandler lib inc the PC past the faulting instruction to aid debug. Update LR in Exception hanlder, so return address can get updated properly. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10018 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-16 23:45:42 +00:00
andrewfish d629c28396 After the ASSERT adjust the PC so you skip the faulting instruction. Lets you walk out of the exception handler and keeprunning code. This way you can walk out of the call stack. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10010 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-16 01:03:16 +00:00
andrewfish 883b666e0f Clean up UncachedMemoryAllocationLib to use CPU AP. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9960 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-10 01:49:46 +00:00
andrewfish 85e385f42b Added CWD to EfiFileLib. Fix some X64 warnings. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9942 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-07 22:04:03 +00:00
andrewfish f3198cba84 Update input of disasmembler to support IfThen construct. Add prototype dos script to build BeagleBoard. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9936 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-05 06:50:09 +00:00
andrewfish fef5272652 More disasm work. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9932 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-04 18:16:22 +00:00
andrewfish c5c902dad2 More updated 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9926 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-04 04:14:39 +00:00
andrewfish c639c2def9 Fix GCC warnings 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9925 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-03 23:07:29 +00:00
andrewfish eeb78924ec Cleanup to match MdePkg cleanups. More progress on ARM disassembler. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9924 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-03 22:34:43 +00:00
andrewfish b32fecd247 Added Thumb2 loads and stores to Disassmebler 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9916 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-03 03:13:21 +00:00
andrewfish c7ed09e34b Fix thumb2 Branch instruction in disassembler 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9913 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-02 18:59:41 +00:00
andrewfish 7c34497d5d More progress on the disassebler lib 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9909 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-02 04:37:34 +00:00
andrewfish f9f937d243 Move ARM disassembler into a library and out of the exception handler. Add a hook to call the lib from a platform specific EBL command on BeagleBoard. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9903 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-01 18:59:27 +00:00
andrewfish 097bd461c4 Move ARM disassembler into a library. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9902 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-01 18:25:18 +00:00
andrewfish 7e1ae735ec Remove out of date comment and fix gcc warning. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9882 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-30 20:57:49 +00:00
andrewfish d5b0f232f7 Update execption handler to print out DFSR & IFSR info. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9864 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-29 21:49:26 +00:00
andrewfish 6f72e28d04 Added a library for the default exception handler and started to add a dissasembler. Cleaned up some issues with BlockIo in BeagleBoard and add some extra info on Ebl devices command to show if a blk device has a file system on it. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9830 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-27 02:47:47 +00:00
AJFISH 920cb92642 Fix RVCT compiler warnings, and a bug in the GdbStub 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9790 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-17 04:44:33 +00:00
AJFISH d4f167a92a Missed a fix in the Cpu Driver. Added some more debug for Execption handling and clean up some uncached stuff. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9789 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-17 02:54:31 +00:00
AJFISH 79b9790fb8 Minor update to move array into function to dead strip better on release builds 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9778 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-15 18:33:26 +00:00
AJFISH 235605b5c7 Updated ARM Exception handler to print out text values for CPSR register 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9777 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-15 17:30:25 +00:00
AJFISH 225290eba7 Added new PeCoffGetEntryPoint lib function to get size of PE/COFF header. This is needed for debug prints with PE/COFF images that started as ELF or Mach-O. Moved and debugged ARM semihosting lib for RVD that prints out the debugger symbol load commands in a window on the debugger. Trying to write a script file, but that crashes RVD. Added debug print to BeagleBoard Sec that prints out RVD debugger command to load symbols for the Sec. Synced the rest of the code. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9763 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-14 23:39:29 +00:00
AJFISH 62e797a489 Fix GCC build bug and add a debug library to dump load and unload commands into the RVI debugger window. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9752 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-14 16:18:02 +00:00
AJFISH f659880bfa Added support for L2 (4K) page tables and made the CPU driver change cachability attributes on request. Also got the DebugUncache infrastructure working for the first time. Looks like it works for the simple case. Checking in so we can get more eyes looking at the code. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9734 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-14 03:25:08 +00:00
AJFISH 965626c940 Adding a Debug version of the UncachedMemoryAllocationLib that will make the PCI DMA address not match the CPU C address for a DMA buffer. The PCI DMA address will generate a page fault if accessed from the CPU. This should make it easy to debug EFI DMA code to make sure it is following the correct rules for which pointer to use. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9725 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-13 15:18:34 +00:00
AJFISH aeb615349b Working on adding paging to the CpuDxe driver so it can update cachablity. At this point it is coded, but untested. So this file is not yet hooked into the driver. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9721 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-12 19:14:09 +00:00
AJFISH 70575d12a9 One more header fix 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9719 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-12 18:54:54 +00:00
AJFISH 8bbf0f092b Fix some more headers. Add some missing library classes in .dec file and update .dsc to default to cortex ARM cpu type. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9718 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-12 18:53:38 +00:00
AJFISH f45ce9d98c Updating ArmLib.h to add functions needed to turn on paging in CpuDxe. Also added a protocol to enable debugging of DMA issues. DxeCpu driver will produce and the UncachedMemoryAllocationLib can consume. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9717 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-12 18:49:41 +00:00
AJFISH c2b5ca8b56 Need to add some extra functions to the libraries to support paging in the CpuDxe driver (still working on that). Also looks like some of the .INF file hade the token used to search replace the copyright headers and not the headers so I updated that. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9716 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-12 18:47:28 +00:00
AJFISH 06dc4de11b Add some missing 64-bit math functions for gcc 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9715 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-12 18:23:25 +00:00
AJFISH d213712d4f Fixed a bug in the HardwareInterrupt handler that would blow the stack if you reenable interrupts in the TimerHandler. It should be noted this happens as the TimerHandler raises and restores TPL for the timer tick used by the DXE Core. There was some work around code in the CPU driver to prevent interrupts from being enabled while handling exceptions. This has been removed. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9701 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-08 23:07:33 +00:00
AJFISH bbd8fad2b8 Fix stray charcter in comment. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9698 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-08 21:28:45 +00:00
AJFISH 8a4d81e693 Adding support for a single stack, GCC check in will follow 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9697 6f19259b-4bc3-4df7-8a09-765794883524
 2010-01-08 21:12:20 +00:00
AJFISH 8595f12dc5 Working on having a single stack for all modes. This code currently has an issue nesting interrupts in a big honking loop, but seems to save and restore context correctly. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9587 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-22 23:23:41 +00:00
AJFISH 2ef2b01e07 Adding support for BeagleBoard. 
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
 2009-12-06 01:57:05 +00:00