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2013-01-25ArmPkg/ArmV7.h: Introduced ARM_ARCH_EXCEPTION_IRQoliviermartin
This constant allows to reduce architecture difference in the position of the IRQ in the exception table. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14099 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-25ArmPkg: Fixed ArmPkg.dsc RELEASE buildoliviermartin
Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14098 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-25ARM Packages: Fixed line endingsoliviermartin
This large code change only modifies the line endings to be CRLF to be compliant with the EDK2 coding convention document. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14088 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-28ARM Packages: Moved ARM assembly files to 'Arm' subdirectoryoliviermartin
Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13772 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-27ARM Packages: Minor typo, mispellings and coding style changesoliviermartin
Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13752 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-04ARM Packages: Fixed mispellingsoliviermartin
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
2012-07-04ArmPkg/TimerDxe: Fixed incorrect TimerTicks calculationoliviermartin
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
2012-07-04ArmPkg/PL390Gic: Added support for ArmGicDisableInterruptInterface()oliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13489 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-04ArmPkg/PL390Gic: Fixed initialization when the primary core is not ↵oliviermartin
(Cluster0,Cpu0) git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13488 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-02ArmPlatformPkg: Replaced 'ArmGicSecLib' by 'ArmGicLib'oliviermartin
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
2012-05-02ArmPkg/ArmCpuLib: Fixed SMP Cortex-A9 and Cortex-A15oliviermartin
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
2012-05-02ArmPkg/ArmGicLib: Replaced 'ArmGicAcknowledgeSgiFrom' by ↵oliviermartin
'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
2012-05-02ArmPkg/ArmGicLib: Changed ArmGicSendSgiTo() to allow to send a specific SGIoliviermartin
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
2012-05-02ArmPkg/ArmCpuLib: Removed unused filesoliviermartin
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
2012-05-02ArmPkg/ArmCpuLib: Replaced complex functions ArmCpuSynchronizeWait & ↵oliviermartin
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
2012-05-02ArmPkg: Replaced gArmTokenSpaceGuid.PcdGicNumInterrupts by ↵oliviermartin
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
2012-03-26ArmPlatformPkg/Sec: Allowed the Secondary Cores to set the Secure/Non Secure ↵oliviermartin
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
2012-03-26ArmPkg/Drivers/PL390Gic: Removed acknowledge of special interrupts (spurious ↵oliviermartin
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
2012-03-26ArmPkg/PL390Gic: Introduced PcdGicSgiIntId to define which SGI is used for ↵oliviermartin
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
2012-03-26ArmPkg/ArmGicLib: Added function ArmGicSetSecureInterrupts() to define the ↵oliviermartin
secure interrupts git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13122 6f19259b-4bc3-4df7-8a09-765794883524
2012-02-28ArmPlatformPkg: Minor code changes (comments, misspellings, coding stylei, ↵oliviermartin
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
2012-02-27ArmPkg/PL390Gic: Removed duplicated line of codes disabling the interruptsoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13040 6f19259b-4bc3-4df7-8a09-765794883524
2012-02-14ArmPkg: Changed ARM CPU SetMemoryAttributes to always use strongly ordered ↵oliviermartin
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
2011-11-01ArmPkg/ArmCpuLib: Fix GCC/XCode buildsoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12626 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-04Arm Packages: Fix builds for XCODE32 toolchainoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12509 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27ARM Packages: Fixed Build failings/warnings/EDK2 coding conventionoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12458 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27ArmPlatformPkg: Add support for ARM RTSM Versatile Express A15x1 and A15x4oliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12456 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27ArmPkg: Add ARM Architectural Timer supportoliviermartin
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
2011-09-27ArmPkg/ArmLib: Update Arm11 portoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12454 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27ArmPkg/ArmLib: Clean ArmV7Liboliviermartin
- 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
2011-09-27ArmPkg: Introduce ArmCpuLib to abstract ARM Cpu specific initialization (2)oliviermartin
Missed new files. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12450 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-22ArmPkg: Create MpCoreInfo PPI and HOB to describe CPU Cores on a MPCore platformoliviermartin
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
2011-09-22ArmPkg: Renamed library 'PL390GicLib' into 'ArmGicLib'oliviermartin
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
2011-09-22Arm Packages: Fixed coding style/Line endings to follow EDK2 coding conventionoliviermartin
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
2011-08-15ArmPkg/PL390Gic: Fix RegisterInterruptSource() to be able to unregister an ↵oliviermartin
interrupt handler git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12135 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-06ArmPkg: Minor coding style changesoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11993 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-06ArmPlatformPkg: Remove PcdStandalone from Sec module and Introduce ↵oliviermartin
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
2011-07-04ArmPkg/BdsLib: Linux kernel supports either FDT or ATAGoliviermartin
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
2011-07-01ArmPkg/CpuDxe: ZeroMem the gExceptionHandlers[] arrayoliviermartin
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
2011-07-01ArmPkg: Move ARM Platform drivers from ArmPkg/Drivers/ to ↵oliviermartin
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
2011-06-20ArmPkg/CpuDxe: Register a callback for the gIdleLoopEventGuid eventoliviermartin
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
2011-06-20ArmPkg/CpuPei: Declare the CPU HOBoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11862 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-20ArmPkg/CpuPei: Get the System Memory from the Resource Memory HOBoliviermartin
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
2011-06-20ArmPkg/CpuDxe: Change chain of dependency for CpuDxe and PL390Gicoliviermartin
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
2011-06-15ArmPkg: Fix warnings raised by ARMGCColiviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11829 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-11ArmPkg/PL35xSmc: Split the SMC initialization in multiple Chip Select ↵oliviermartin
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
2011-06-11ArmPkg: Fix coding style to follow EDK2 coding conventionoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11789 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-11ArmPkg/PL180MciDxe: Replace VenHw Device Path GUID by EFI_CALLER_ID_GUIDoliviermartin
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11788 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-03ArmPkg: Introduce ArmSetLowVectors/ArmSetHighVectors functionsoliviermartin
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
2011-06-03ArmPkg: Renamed PL354SmcSecLib into PL354SmcLiboliviermartin
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
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