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237 Commits

Author SHA1 Message Date
oliviermartin ed71a22c18 ArmPkg/BdsLib: Fixed cache cleaning in PreparePlatformHardware() 
Because the D&I caches were clean before to be disabled, the cache
lines might have got dirty during the cache maintenance operations.
This fix disables D&I caches before to clean them. The performance
drops should be minimised as invalidating the I cache is only a
couple of instruction.

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@13503 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:24:25 +00:00
oliviermartin ce88684e2a ARM Packages: Fixed mispellings 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13502 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:23:21 +00:00
oliviermartin 3bb46df2a3 ArmPkg/SemihostFs: Fixed DataAbort in Semihosting File System 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13501 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:22:02 +00:00
oliviermartin 7422411e38 ArmPkg/BdsLib: Fixed ShutdownUefiBootServices() in case the first gBS->GetMemoryMap() was successful 
If the first call of gBS->GetMemoryMap() succeeded (could happen if the Memory Map
has changed between the two gBS->GetMemoryMap() calls) in the loop block then
gBS->ExitBootServices() was never called.

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@13500 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:21:13 +00:00
oliviermartin ae42bc88ee ArmPkg/TimerDxe: Fixed incorrect TimerTicks calculation 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13498 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:18:41 +00:00
oliviermartin dac180fc76 ArmPkg/BaseMemoryLibStm: Removed duplicated instruction in InternalMemSetMem() 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13496 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:16:14 +00:00
oliviermartin a32dae4878 ArmPkg/AsmMacroIoLib: Renamed 'GetCorePositionInStack' macro into 'GetCorePositionFromMpId' 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13493 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:10:18 +00:00
oliviermartin 77734e3d69 ArmPkg/ArmPkg.dec: Removed duplicated PCD declarations 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13491 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:07:28 +00:00
oliviermartin 2575b72620 ArmPkg: Fixed RVCT compiler warnings 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13490 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:06:23 +00:00
oliviermartin 9736c29721 ArmPkg/PL390Gic: Added support for ArmGicDisableInterruptInterface() 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13489 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-04 20:02:49 +00:00
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