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* ArmPlatformPkg: Replaced 'ArmGicSecLib' by 'ArmGicLib'oliviermartin2012-05-0211-53/+40
| | | | | | | | 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
* ArmPlatformPkg/Bds: Fixed Memory Corruption when updating the path of a ↵oliviermartin2012-05-021-4/+7
| | | | | | | | | | Linux initrd Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13264 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/DebugSecExtraActionLib: Added Warning comment to signal the ↵oliviermartin2012-05-021-0/+10
| | | | | | | | | | | | | | | DRAM must be inititalized at this stage Since the System Memory initialization has been moved inside ArmPlatformSecLib on some platforms, the use of this library could crash if the firmware engineer forgot to initialize the DRAM. This library 'patches' the DRAM to add an infinite loop. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13262 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Introduced 'ArmPlatformSecLib'oliviermartin2012-05-0235-218/+568
| | | | | | | | | | | | | | | The function only used in Secure Firmware used to be mixed with the Non-Secure/Normal functions in ArmPlatformLib. When the Secure Firmware was not required for some platforms (eg: BeagleBoard), these functions were empty functions. This new interface has been created to clean the ArmPlatformLib interface between the SEC and PEI phases. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13260 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg/ArmGicLib: Replaced 'ArmGicAcknowledgeSgiFrom' by ↵oliviermartin2012-05-025-9/+33
| | | | | | | | | | | | | | | | | | '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
* ArmPkg/ArmGicLib: Changed ArmGicSendSgiTo() to allow to send a specific SGIoliviermartin2012-05-026-8/+11
| | | | | | | | 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
* EmbeddedPkg/SerialDxe: Do not block UART when no data is available on the portoliviermartin2012-05-023-19/+16
| | | | | | | | Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13255 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/PL35xSmc: Added function PL35xSmcSetRefresholiviermartin2012-05-023-8/+25
| | | | | | | | Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13254 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg/ArmLib: Added new functions to access ARM coprocessorsoliviermartin2012-05-022-3/+3
| | | | | | | | 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
* ARM Packages: Fixed th 'NS' (Non Secure) bit in the MMU page Table Descriptoroliviermartin2012-05-024-23/+15
| | | | | | | | | | | 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
* ArmPkg/PeCoffExtraActionLib: Enabled DS-5 command line when using ARM ↵oliviermartin2012-05-021-2/+6
| | | | | | | | | | 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
* ArmPkg/ArmCpuLib: Replaced complex functions ArmCpuSynchronizeWait & ↵oliviermartin2012-05-026-19/+19
| | | | | | | | | | | | | | | | 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
* ArmPlatformPkg/ArmPlatformGlobalVariableLib: Fixed calculation of ↵oliviermartin2012-05-022-4/+4
| | | | | | | | | | GlobalVariableBase Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13248 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Removed the 'Identify' functionsoliviermartin2012-05-022-65/+3
| | | | | | | | | | | | | | | This function was introduced in some drivers to check if the ARM controller was present in the memory map. It was using a 8 bit access to get the value from the Identification registers. These accesses could generate access error on some buses. Instead of replacing the 8bit access by a 32bit access, these fcuntions have been removed because they are only useful when the boot firmware is ported on a new platform. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13247 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/ArmPlatformGlobalVariableLib: Added new function ↵oliviermartin2012-05-026-6/+63
| | | | | | | | | | | | ArmPlatformGetGlobalVariableAddress() This function returns the address of a Global Variable in the Global Variable Region. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13246 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Renamed and Invoked earlier ArmPlatformNormalInitialize()oliviermartin2012-05-0214-29/+69
| | | | | | | | | | | | | - ArmPlatformNormalInitialize() has been renamed into ArmPlatformInitialize() - Make the function be called at the early stage of the PEI phase as some platforms require their interconnects or clocks to be initialize before any access to Timers or UARTs. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13245 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg: Replaced gArmTokenSpaceGuid.PcdGicNumInterrupts by ↵oliviermartin2012-05-022-3/+1
| | | | | | | | | | | | 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
* ARM Packages: Minor changes (fixed mispelling, line endings, incorrect comments)oliviermartin2012-05-026-54/+59
| | | | | | | | 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
* ArmPlatformPkg: Fixed build after latest BaseTools syncupoliviermartin2012-04-1311-101/+83
| | | | | | | | | | | | | | BaseTools now raises an error when a PCD is not declared in a DEC. This change: - Remove undeclared PCDs - Add PCD declaration to DEC file 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@13195 6f19259b-4bc3-4df7-8a09-765794883524
* EDK II Packages: Added License.txt filesoliviermartin2012-04-121-0/+25
| | | | | | | | | | | | | 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
* EDK II Packages: Add Contributions.txt and License.txt filesjljusten2012-04-111-0/+188
| | | | | | | | | | | | | 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
* ArmPlatformPkg/PrePi: Added Firmware Version String to the 'welcome' statementoliviermartin2012-03-263-1/+6
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13139 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Change initial 'welcome' string from 'UEFI Firmware' to ↵oliviermartin2012-03-262-1/+9
| | | | | | | | | | 'Secure/Boot Firmware' The 'SEC' component is not part of the UEFI software stack. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13138 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/SP805WatchdogDxe: Removed late initialization capability from ↵oliviermartin2012-03-262-39/+8
| | | | | | | | | | | the watchdog The watchdog driver is a UEFI architectural driver. The watchdog controller is always going to be intialized. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13137 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Fixed gcc build (minor change)oliviermartin2012-03-261-1/+1
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13136 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Allowed the Secondary Cores to set the Secure/Non Secure ↵oliviermartin2012-03-268-12/+28
| | | | | | | | | | | | 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
* ArmPlatformPkg/ArmSmcLib: Added helper library to make SMC call to the ↵oliviermartin2012-03-264-0/+224
| | | | | | | | | | | Secure World This library adds C-wrapper around the SMC instruction and allows to pass parameters to the Secure World. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13133 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/SP805Watchdog.h: Removed the DXE function declarations from ↵oliviermartin2012-03-262-86/+44
| | | | | | | | | | the header The DXE functions are local to the DXE driver. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13132 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Move ArmGicSetupNonSecure() prior to initialize ↵oliviermartin2012-03-261-3/+4
| | | | | | platform-specific security bit git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13127 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Fixed monitor stack setupoliviermartin2012-03-262-6/+10
| | | | | | | | The Secure Monitor stack was not when a stack base was not provided by the Secure SVC world. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13126 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/PrePi: Fix comment (minor change)oliviermartin2012-03-262-2/+2
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13125 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/ArmPlatformGlobalVariableLib: Fixed incorrect type castingoliviermartin2012-03-263-3/+3
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13121 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Added the NULL implementation of CpuExceptionHandlerLiboliviermartin2012-03-154-0/+4
| | | | | | | | | | | | | This NULL implementation should not affect the existing code flow and avoid the builds to be broken by a missing dependency. In a longer term, an implementation of CpuExceptionHandlerLib should be provided for ARM architecture. Signed-off-by: oliviermartin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13103 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/ArmPlatformSysConfigLib: Removed dependency on Uefi.h since ↵oliviermartin2012-02-295-43/+46
| | | | | | it is a Base Library git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13072 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/PL011Uart: Allowed to change UART settings in its ↵oliviermartin2012-02-296-368/+650
| | | | | | | | | | | initialization function Because this driver can be used for different purposes (Terminal, Debug port, communication), its initialization function has been extended to accept additional settings. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13071 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/ArmPlatformSysConfigLib: Add function ↵oliviermartin2012-02-282-1/+19
| | | | | | 'ArmPlatformSysConfigGetValues' git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13066 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/NorFlashDxe: Fixed CFI NOR Flash driveroliviermartin2012-02-289-357/+372
| | | | | | | | | | | | | | | CFI Flash differentiates DeviceBaseAddress with BlockAddress in its protocol. The DeviceBaseAddress was not considered in the previous version of this driver. This version also fixes some bugs in the implementation of the CFI protocol. This new version also uses the Boot Mode Hob to reinitialized the FVB when Boot Mode is equal to BOOT_WITH_DEFAULT_SETTINGS. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13064 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Bds: Fixed the size of the unicode string use to represent ↵oliviermartin2012-02-281-2/+2
| | | | | | hexadecimal memory address git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13063 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Add ASSERT() for checking the Secure Monitor Stack PCD ↵oliviermartin2012-02-281-0/+5
| | | | | | values git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13062 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Move 'ArmPlatformSecExtraAction' before we set NSACR & SCRoliviermartin2012-02-282-13/+17
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13061 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/Sec: Fix transition to Trusted Monitor World with ARMGCColiviermartin2012-02-284-50/+94
| | | | | | | | | | The enter_monitor_world() function was trashing r0/r1/r2 registers and then was returning back to 'C'. The compiler might have used these registers in the C code. These new design prevents register corruptions. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13060 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Move the Secure Monitor initialization into a separate ↵oliviermartin2012-02-2812-34/+196
| | | | | | 'ArmTrustedMonitorLib' library git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13059 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Updated the stack setup to have the same geometry between ↵oliviermartin2012-02-286-184/+134
| | | | | | | | | | | | 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
* ArmPlatformPkg/PrePi: Fixed stack setup when System Memory is mapped upto ↵oliviermartin2012-02-282-2/+42
| | | | | | | | | | | | 0xFFFFFFFF The stacks must be 32-bit aligned (which is not the case of 0xFFFFFFFF). This change ensures the stacks are setup properperly in case the system memory is available at 0xFFFFFFFF. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13057 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Moved 'ArmTrustZoneLib' from ArmPkg/Library to ↵oliviermartin2012-02-285-3/+230
| | | | | | | | | | 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
* ArmPlatformPkg/LcdGraphicsOutputDxe: Added support for ARM HDLCD controller (2)oliviermartin2012-02-283-0/+274
| | | | | | | | ... Forgot the new files git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13053 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Minor code changes (comments, misspellings, coding stylei, ↵oliviermartin2012-02-2823-455/+432
| | | | | | | | | | | | | | | 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
* ArmPlatformPkg/LcdGraphicsOutputDxe: Added support for ARM HDLCD controlleroliviermartin2012-02-281-1/+1
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13051 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/PrePeiCore: Ensured the size is 8-byte alignedoliviermartin2012-02-272-6/+14
| | | | | | | | | Once divided by 2, the size should be 4-byte aligned to ensure the stack pointer is 4-byte aligned. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13044 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/ArmPlatformGlobalVariableLib: Added an assert to ensure the ↵oliviermartin2012-02-277-22/+32
| | | | | | 'VariableOffset' belongs to the GlobalVariable region git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13043 6f19259b-4bc3-4df7-8a09-765794883524
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