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134 Commits

Author SHA1 Message Date
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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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