Commit Graph

72 Commits

Author SHA1 Message Date
Sumit Garg d65b78f101 ArmPkg: Add initial OpteeLib implementation
This is initial version of OP-TEE library that provides api's to
communicate with OP-TEE OS (Trusted OS based on ARM TrustZone) via
secure monitor calls. Currently it provides basic api to detect OP-TEE
presence via UID matching.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-08-01 11:03:45 +02:00
Ard Biesheuvel e4bc73d727 ArmPkg/ArmPkg.dsc: enable NOOPT build target
Enable to NOOPT build target so we can build this package with
optimizations disabled.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2018-06-18 19:35:23 +02:00
Girish Pathak 4f2494cf53 ArmPkg: Introduce SCMI protocol
This change introduces a new SCMI protocol driver for
Arm systems. The driver currently supports only clock
and performance management protocols. Other protocols
will be added as and when needed.

Clock management protocol is used to configure various clocks
available on the platform e.g. HDLCD clock on the Juno platforms.

Whereas performance management protocol allows adjustment
of various performance domains. Currently this is used to evaluate
performance of the Juno platform.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Girish Pathak <girish.pathak@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2018-04-23 17:58:28 +01:00
Ard Biesheuvel fc82cfc24c ArmPkg: remove BdsLib and remaining ARM BDS related PCDs
With the last user FdtPlatformDxe removed, we can finally get rid of the
last bit of ARM BDS related cruft.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-11-26 10:58:33 +00:00
Ard Biesheuvel 142fa386eb ArmPkg: remove unused ArmGicSecLib library implementation
This module is not used anywhere under edk2 or edk2-platforms, so let's
remove it. This removes the only dependency on ArmPlatformLib from ArmPkg.
While at it, remove a mention of ArmPlatformPkg from a comment in the
.dec file as well.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-11-26 10:58:30 +00:00
Ard Biesheuvel 302e8eda3b ArmPkg: move RVCT PLATFORM_FLAGS override into ArmHvcLib/ArmSmcLib
Currently, each ARM platform built with RVCT that uses ArmHvcLib
or ArmSmcLib needs to specify a CPU target that implements both the
security and virtualization extensions, so that the assembler does
not choke on the 'hvc' and 'smc' instructions in ArmHvcLib/ArmSvcLib.
Let's move these overrides into the module .INFs so we can lift this
requirement at the platform side.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-11-16 16:02:23 +00:00
Supreeth Venkatesh f8f0e454e1 ArmPkg/ArmSvcLib: Add ArmSvcLib implementation.
This patch adds a library that enables invocation of SVCs from Exception
Level EL0. It will be used by the Standalone MM environment to request
services from a software running in a privileged EL e.g. ARM Trusted
Firmware. The library is derived directly from Arm SMC Library.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>

[ardb: assign frame pointer (AArch64)
       keep stack alignment (ARM)]
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2017-10-06 22:35:41 +01:00
Ard Biesheuvel 4bbcc285d5 ArmPkg/PlatformBootManagerLib: process pending capsules
Process any capsule HOBs that were left for us by CapsulePei. This
involves calling ProcessCapsules() twice, as explained in the comment
in DxeCapsuleLibFmp [sic].

1) The first call must be before EndOfDxe. The system capsules is processed.
   If device capsule FMP protocols are exposted at this time and device FMP
   capsule has zero EmbeddedDriverCount, the device capsules are processed.
   Each individual capsule result is recorded in capsule record variable.
   System may reset in this function, if reset is required by capsule and
   all capsules are processed.
   If not all capsules are processed, reset will be defered to second call.

2) The second call must be after EndOfDxe and after ConnectAll, so that all
   device capsule FMP protocols are exposed.
   The system capsules are skipped. If the device capsules are NOT processed
   in first call, they are processed here.
   Each individual capsule result is recorded in capsule record variable.
   System may reset in this function, if reset is required by capsule
   processed in first call and second call.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-09-19 09:39:01 -07:00
Ard Biesheuvel 63ed4d2757 ArmPkg: remove ArmDmaLib
Now that we have a generic DmaLib implementation for non-coherent DMA,
let's get rid of the ARM specific one.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-09-01 12:59:42 +01:00
Ard Biesheuvel dcd48d2db4 ArmPkg: remove UncachedMemoryAllocationLib
Now that ArmDmaLib can take care of its own memory allocation needs,
let's get rid of UncachedMemoryAllocationLib entirely. This forces
platforms to declare the required semantics (non-cache coherent DMA,
whichever way it is implemented), rather than using uncached memory
allocations directly, which may not always be the right choice, and
prevents sharing of drivers between platforms if one is cache coherent
and the other is not.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-08-31 08:59:37 +01:00
Ard Biesheuvel cffa7925a2 ArmPkg: remove ArmCpuLib header and implementations
Remove ArmCpuLib entirely. It is no longer used.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2017-04-06 14:55:11 +01:00
Ard Biesheuvel a76d0e88c3 ArmPkg: remove DebugUncachedMemoryAllocationLib
The debug implementation of the UncachedMemoryAllocationLib library
class relies on the creation of an uncached alias of a memory range,
while keeping the original cached mapping, but with read-only attributes
to trap inadvertent write accesses.

This is not a terribly good idea, given that the ARM architecture does
not allow mismatched attributes, and so creating them deliberately is
not something we should encourage by doing it in reference code.

So remove the library, and replace all references to it with a reference
to the non-debug version (unless the platform does not require a resolution
for it in the first place, in which case all UncachedMemoryAllocationLib
references can be removed altogether).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-02-23 17:56:10 +00:00
Ard Biesheuvel 960ec4e6fc ArmPkg: remove the LinuxLoader application
The LinuxLoader application boots Linux in a way that prevents the OS
from accessing UEFI runtime services. Since we have better ways now
of invoking the kernel (via GRUB, or directly via the kernel's UEFI
stub), remove the obsolete LinuxLoader so that people will no longer
mistake it for a suitable reference of how to invoke the OS from UEFI.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
2016-11-25 12:56:15 +00:00
Ard Biesheuvel 5e6676302b ArmPkg: enable -DDISABLE_NEW_DEPRECATED_INTERFACES
Define DISABLE_NEW_DEPRECATED_INTERFACES on the compiler command line by
default, to prevent deprecated interfaces from being used in core EDK2
code.

Bug: https://bugzilla.tianocore.org/show_bug.cgi?id=164
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-10-28 12:04:10 +01:00
Ard Biesheuvel 0d7631f08b ArmPkg: add missing components
ArmPkg.dsc was a bit out of date, and some modules added over the past
years had not been added to its [Components] section yet.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-10-28 10:24:24 +01:00
Ard Biesheuvel 3be743974a ArmPkg: remove BaseMemoryLibStm
All users have moved to the generic or accelerated versions in MdePkg,
so remove the obsolete BaseMemoryLibStm.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-10-24 16:00:15 +01:00
Ard Biesheuvel 2bdf3f2ca7 ArmPkg/ArmLib: remove all ArmLib flavors except ArmBaseLib
This removes the following ArmLib implementation, which were, apart from
the fact that they targeted either ARM or AARCH64, fully identical:

  ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf
  ArmPkg/Library/ArmLib/AArch64/AArch64LibPei.inf
  ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf
  ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf
  ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf
  ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf
  ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf

Only ArmBaseLib remains, which can fulfil the dependencies upon each of
the listed flavors.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-09-08 10:02:45 +01:00
Ard Biesheuvel c52c592a03 ArmPkg/ArmLib: introduce ArmBaseLib
Introduce a new ArmLib version ArmBaseLib, which encapsulates the ARM
version ArmV7Lib and the AArch64 version AArch64Lib.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-09-08 09:20:33 +01:00
Ard Biesheuvel 2ede1ac0cc ArmPkg/ArmLib: remove NullArmLib
Remove the NULL instance of ArmLib: it is not currently used, and its
usefulness its dubious.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-09-08 09:20:11 +01:00
Ard Biesheuvel 5322ee484b ArmPkg: remove BaseMemoryLibVstm implementation of BaseMemoryLib
The BaseMemoryLibVstm implementation of BaseMemoryLib is ARM only, uses
the NEON register file despite the fact that the UEFI spec does not allow
it, and is currently not used anywhere. So remove it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-09-01 15:03:00 +01:00
Ard Biesheuvel 820d07abad ArmPkg: add missing ArmMmuLib resolution to ArmPkg.dsc
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2016-08-11 12:29:31 +02:00
Cohen, Eugene 2939c778a3 ArmPkg: ARM/AArch64 implementation of CpuExceptionHandlerLib
Introduce ARM and AArch64 instances of the CpuExceptionHandlerLib which
provides exception handling and registration of handlers regardless of
execution phase.

Two variants of the ArmExceptionLib are provided: one where exception
handlers reside within the module (meeting appropriate architectural
alignment requirements for the vector table) and another one that will
relocate a copy of thee xception handlers to an address specified by
PcdCpuVectorBaseAddress. The ArmRelocateExceptionLib is intended for use
in cases where ArmExceptionLib is too large for the application
(uncompressed XIP images) as driven by the vector table alignment padding.

The AArch64 build of this library supports execution at EL1, EL2, and EL3
exception levels.

Tested on ARM, and AArch64 with SEC, DXE Core, and CpuDxe modules.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-03-16 12:19:58 +01:00
Ard Biesheuvel 095027fe27 ArmPkg: remove ArmPlatformGlobalVariableLib resolution from ArmPkg.dsc
ArmPkg does not depend on ArmPlatformGlobalVariableLib, and this library
is about to be removed, so remove all mention of it from ArmPkg.dsc.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18983 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-27 17:05:13 +00:00
Ard Biesheuvel 70119d2741 ArmPkg: remove ARMv6 support code
No platforms use the ARMv6 (ARM11) support code anymore. In fact, the
only reference to it in ArmPkg.dsc was commented out by Andrew in SVN
r11298 (2011-02-03) so it may well be broken. So remove it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18237 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-19 10:51:59 +00:00
Ard Biesheuvel 8d13298b80 ArmPkg: split off ArmGicArchLib from ArmGicLib
The current implementation of ArmGicGetSupportedArchRevision ()
that is used by all ARM platforms is entirely stateless (in order
to support being executed from flash) so it needs to interrogate
the hardware for the supported GIC revision upon each invocation.

However, this statelessness is only needed for SEC type modules;
in all other cases, we could easily determine the GIC revision once,
and store the result in a global variable.

In preparation of having separate early and normal versions, this patch
introduces the ArmGicArchLib library class and default implementation,
and moves the existing ArmGicGetSupportedArchRevision () into it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Tested-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18098 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-28 20:44:44 +00:00
Ronald Cron 23b01c83b2 ArmPkg/Application: Add new EFI application to boot Linux
This new application support ATAG and FDT Linux kernel.
It uses the Device Tree from the EFI Configuration Table
to boot FDT aware Linux kernel.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <Olivier.Martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17828 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-06 16:49:40 +00:00
Ronald Cron 04f1a7096a ArmPlatformPkg/ArmVExpressDxe: Load FDT into the EFI Configuration Table
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16937 6f19259b-4bc3-4df7-8a09-765794883524
2015-02-26 10:54:39 +00:00
Ronald Cron 061568e2d5 ArmPkg/BdsLib: Rework TFTP boot
Rework the downloading of an image from a TFTP server to do not
depend on any "PXE specific" setting of the DHCP server.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16516 6f19259b-4bc3-4df7-8a09-765794883524
2014-12-12 19:14:22 +00:00
Ronald Cron 0b4d97a0ea ArmPlatformPkg/ArmJunoPkg: Move the watchdog generic driver to ArmPkg/Drivers
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16512 6f19259b-4bc3-4df7-8a09-765794883524
2014-12-12 19:09:24 +00:00
Olivier Martin 4a8fa966d3 ArmPlatformPkg: The toolchain family name can be omitted if the options are common
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16508 6f19259b-4bc3-4df7-8a09-765794883524
2014-12-12 18:58:47 +00:00
Ard Biesheuvel ca3026d361 ArmPkg: Introduced ArmPsciResetSystemLib
This implementation of EfiResetSystemLib uses ARM PSCI calls to perform
reboot and poweroff, using either HVC or SMC calls.

Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16089 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-10 18:47:30 +00:00
Ard Biesheuvel 58e92b394e ArmPkg: Add ArmHvcLib
This is a utility library closely modeled after ArmSmcLib, that allows
hypervisor call (HVC) instructions to be issued from C code.

Change-Id: I5f5c65f83e910ff98dbb2f5b031dad8c4f663daa
Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16088 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-10 18:46:23 +00:00
Ard Biesheuvel 4f6d34b434 ArmPkg: Move TimerDxe and ArmArchTimerLib to new ArmGenericTimerCounterLib
Move TimerDxe and ArmArchTimerLib to ArmGenericTimerCounterLib, and update all
platforms to select the physical counter instance they have been using
implicitly all along.

Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16078 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-09 16:10:18 +00:00
Ard Biesheuvel bcf37cf600 ArmPkg: add ArmGenericTimerCounterLib implementation using virtual timer
This adds an implementation of ArmGenericTimerCounterLib using the virtual
architected generic timer.

Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16076 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-09 16:07:43 +00:00
Ard Biesheuvel cece12d3f6 ArmPkg: add ArmGenericTimerCounterLib implementation using physical timer
This adds an implementation of ArmGenericTimerCounterLib using the physical
architected generic timer.

Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16075 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-09 16:06:10 +00:00
Olivier Martin olivier.martin bd1d062820 ARM Packages: Added support for GCC stack protector
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15853 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-20 18:01:50 +00:00
Ronald Cron 3402aac7d9 ARM Packages: Removed trailing spaces
Trailing spaces create issue/warning when generating/applying patches.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-19 13:29:52 +00:00
Harry Liebel ef0fa8e16b ArmPkg: Remove BasePeCoffLib
ArmPkg contains unused and outdated code for runtime PE/COFF image
relocation.

- Use the version in MdePkg instead.
- Remove references to this package from BeagleBoardPkg.

ArmPkg/BasePeCoffLib was added to deal with MOVT instruction that
was not part of the PE/COFF specification at that time.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15712 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-29 14:13:21 +00:00
Olivier Martin 017baa1cf3 ARM Packages: Renamed PL390Gic driver into ArmGic driver
The aim is to make this driver follows the ARM GIC specifications and
be implementation independent.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14810 6f19259b-4bc3-4df7-8a09-765794883524
2013-10-29 06:36:34 +00:00
Harry Liebel 634bdd9f9e ArmPkg/BdsLib: Added Aarch64 support for booting Linux
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14487 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-18 18:13:02 +00:00
Harry Liebel 25402f5d06 ArmPkg: Added Aarch64 support
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14486 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-18 18:07:46 +00:00
oliviermartin 166c01fbc2 ArmPkg: Move ArmSmcLib from ArmPlatformLib to ArmPkg
A ArmSmcLib Null implementation has also been added for CPU without the ARM Security
Extension (Trustzone support).

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14164 6f19259b-4bc3-4df7-8a09-765794883524
2013-03-06 00:01:49 +00:00
oliviermartin 3eef284c2e ArmPkg: Fixed ArmPkg.dsc RELEASE build
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
2013-01-25 12:07:00 +00:00
oliviermartin ddfae868b0 ArmPkg/ArmPkg.dsc: Fixed build
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14094 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-25 11:58:31 +00:00
oliviermartin 1e57a46299 ARM Packages: Fixed line endings
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
2013-01-25 11:28:06 +00:00
oliviermartin fa4a706338 EmbeddedPkg: Added support to libfdt
Use the library libdt from the Device Tree Compiler project.
The used version is from Wednesday 22nd August 2012 (commit: 8716901d2215a3)

The Device Tree Compiler project is under dual BSD/GPL license (it means the
license is either BSD or GPL). The BSD license is the license that fits to the
Tianocore contribution requirements.
The use of libfdt into Tianocore has been authorised by David Gibson the
author of libfdt and its current maintainer Jon Loeliger (email thread on 7th
September 2011).

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13760 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-27 16:53:57 +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 d314d05f40 ArmPkg/ArmPkg.dsc: Add latest drivers to the DSC file to validate that they build
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12631 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-01 23:35:38 +00:00
oliviermartin 90d6a1bbf1 ArmPkg: Introduce ArmCpuLib to abstract ARM Cpu specific initialization
Every CPUs have their own initialization requirements.
This library allows to allows to abstract these initialization requirements
into the ARM Platform common components.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12448 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27 16:22:09 +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