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4c19ece32a311e64061725c893e7cf0320d4c92a
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228 Commits

Author SHA1 Message Date
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
40ab42ddca EmbeddedPkg/SerialDxe: Do not block UART when no data is available on the port 
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
 2012-05-02 20:04:42 +00:00
oliviermartin
c54de82204 ArmPlatformPkg/PL35xSmc: Added function PL35xSmcSetRefresh 
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
 2012-05-02 20:04:00 +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
f463bb00ad ArmPlatformPkg/ArmPlatformGlobalVariableLib: Fixed calculation of 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
 2012-05-02 19:54:21 +00:00
oliviermartin
3f305c063a ArmPlatformPkg: Removed the 'Identify' functions 
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
 2012-05-02 19:52:49 +00:00
oliviermartin
d9efd68ef5 ArmPlatformPkg/ArmPlatformGlobalVariableLib: Added new function 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
 2012-05-02 19:51:08 +00:00
oliviermartin
f437141a9c ArmPlatformPkg: Renamed and Invoked earlier ArmPlatformNormalInitialize() 
- 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
 2012-05-02 19:49:35 +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
ff4d6bb315 ArmPlatformPkg: Fixed build after latest BaseTools syncup 
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
 2012-04-13 10:17:39 +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
37363dff65 ArmPlatformPkg/PrePi: Added Firmware Version String to the 'welcome' statement 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13139 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 11:08:32 +00:00
oliviermartin
99744d5219 ArmPlatformPkg/Sec: Change initial 'welcome' string from 'UEFI Firmware' to '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
 2012-03-26 11:06:29 +00:00
oliviermartin
e28e0ad9d7 ArmPlatformPkg/SP805WatchdogDxe: Removed late initialization capability from 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
 2012-03-26 11:05:25 +00:00
oliviermartin
8dd9e159b9 ArmPlatformPkg: Fixed gcc build (minor change) 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13136 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 11:04:25 +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
eac42a514b ArmPlatformPkg/ArmSmcLib: Added helper library to make SMC call to the 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
 2012-03-26 10:59:50 +00:00
oliviermartin
a12da33bc1 ArmPlatformPkg/SP805Watchdog.h: Removed the DXE function declarations from 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
 2012-03-26 10:58:06 +00:00
oliviermartin
80dfbc1122 ArmPlatformPkg/Sec: Move ArmGicSetupNonSecure() prior to initialize platform-specific security bit 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13127 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:51:43 +00:00
oliviermartin
59a2b365ea ArmPlatformPkg/Sec: Fixed monitor stack setup 
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
 2012-03-26 10:49:58 +00:00
oliviermartin
7defe7b354 ArmPlatformPkg/PrePi: Fix comment (minor change) 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13125 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:48:45 +00:00
oliviermartin
f15f91a22f ArmPlatformPkg/ArmPlatformGlobalVariableLib: Fixed incorrect type casting 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13121 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-26 10:41:50 +00:00
oliviermartin
793ae6eeb3 ARM Packages: Added the NULL implementation of CpuExceptionHandlerLib 
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
 2012-03-15 16:03:41 +00:00
oliviermartin
af0283b82b ArmPlatformPkg/ArmPlatformSysConfigLib: Removed dependency on Uefi.h since it is a Base Library 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13072 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-29 17:21:17 +00:00
oliviermartin
051e63bb55 ArmPlatformPkg/PL011Uart: Allowed to change UART settings in its 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
 2012-02-29 17:19:52 +00:00
oliviermartin
911da88693 ArmPlatformPkg/ArmPlatformSysConfigLib: Add function 'ArmPlatformSysConfigGetValues' 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13066 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:35:03 +00:00
oliviermartin
68dda854c6 ArmPlatformPkg/NorFlashDxe: Fixed CFI NOR Flash driver 
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
 2012-02-28 17:32:47 +00:00
oliviermartin
e34114ea3f ArmPlatformPkg/Bds: Fixed the size of the unicode string use to represent hexadecimal memory address 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13063 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:31:17 +00:00
oliviermartin
d9c69d99ff ArmPlatformPkg/Sec: Add ASSERT() for checking the Secure Monitor Stack PCD values 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13062 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:30:20 +00:00
oliviermartin
3d93aeaef8 ArmPlatformPkg/Sec: Move 'ArmPlatformSecExtraAction' before we set NSACR & SCR 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13061 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:29:41 +00:00
oliviermartin
a853088911 ArmPlatformPkg/Sec: Fix transition to Trusted Monitor World with ARMGCC 
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
 2012-02-28 17:28:44 +00:00
oliviermartin
8cc852f791 ArmPlatformPkg: Move the Secure Monitor initialization into a separate 'ArmTrustedMonitorLib' library 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13059 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:27:15 +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
2569b06868 ArmPlatformPkg/PrePi: Fixed stack setup when System Memory is mapped upto 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
 2012-02-28 17:22:13 +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
f8c9f1c18c ArmPlatformPkg/LcdGraphicsOutputDxe: Added support for ARM HDLCD controller (2) 
... Forgot the new files



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13053 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:13:30 +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
986223907f ArmPlatformPkg/LcdGraphicsOutputDxe: Added support for ARM HDLCD controller 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13051 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-28 17:09:16 +00:00
oliviermartin
3222e7b1ef ArmPlatformPkg/PrePeiCore: Ensured the size is 8-byte aligned 
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
 2012-02-27 10:27:10 +00:00
oliviermartin
782d45d1e3 ArmPlatformPkg/ArmPlatformGlobalVariableLib: Added an assert to ensure the 'VariableOffset' belongs to the GlobalVariable region 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13043 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 10:26:16 +00:00
oliviermartin
8ddaf4710c ArmPlatformPkg/SP804TimerDxe: Move 'gVector' initialization earlier in the code 
The global variable 'gVector' is also used by the function TimerDriverSetTimerPeriod().



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13042 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 10:25:20 +00:00
oliviermartin
91213ad3dd ArmPlatformPkg/Bds: Add support for 'BootCurrent' 
The UEFI variable 'BootCurrent' defines the EFI application started by the Boot Manager.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13000 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:34:16 +00:00
oliviermartin
49a25d8490 ArmPlatformPkg/Bds: Fixed update of boot entries 
There were some incorrect pointer calculations.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12999 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:33:02 +00:00
oliviermartin
0e29bf5c91 ArmPlatformPkg/Bds: Fixed 'BootNext' support 
The 'BootNext' environment variable should only contain the index of the 'next' boot entry.
It was containing a complete Boot Option.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12998 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:30:19 +00:00
oliviermartin
b148591a8c ArmPlatformPkg/Bds: Fixed memory leak 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12997 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-09 15:29:35 +00:00