| 2019-01-04 |
Sanitise includes across codebase
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Enforce full include path for includes. Deprecate old paths.
The following folders inside include/lib have been left unchanged:
- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}
The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).
For example, this patch had to be created because two headers were
called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a282 ("drivers: add tzc380 support").
This problem was introduced in commit 4ecca33988b9 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.
Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.
Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Antonio Nino Diaz
committed
on 4 Jan 2019
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| 2018-07-11 |
Fix some violations to MISRA rule 8.3
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Wherever we use 'struct foo' and 'foo_t' interchangeably in a
function's declaration and definition, use 'struct foo' consistently
for both, as per the TF-A coding guidelines [1].
[1] https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Coding-Guidelines#avoid-anonymous-typedefs-of-structsenums-in-header-files
Change-Id: I7998eb24a26746e87e9b6425529926406745b721
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Sandrine Bailleux
committed
on 11 Jul 2018
|
| 2018-06-12 |
Fix MISRA Rule 5.7 Part 3
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Rule 5.7: A tag name shall be a unique identifier
Follow convention of shorter names for smaller scope to fix
violations of MISRA rule 5.7
Fixed For:
make ARM_TSP_RAM_LOCATION=tdram LOG_LEVEL=50 PLAT=fvp SPD=opteed
Change-Id: I5fbb5d6ebddf169550eddb07ed880f5c8076bb76
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Daniel Boulby
committed
on 12 Jun 2018
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| 2018-04-27 |
Fix pointer type mismatch of handlers
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Commit 4c0d03907652 ("Rework type usage in Trusted Firmware") changed
the type usage in struct declarations, but did not touch the definition
side. Fix the type mismatch.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada
committed
on 27 Apr 2018
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| 2018-04-20 |
spd: add static qualifier to locally used functions and data
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These are used locally in a file.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada
committed
on 20 Apr 2018
|
| 2018-03-26 |
services: fix switch statements to comply with MISRA rules
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Ensure (where possible) that switch statements in services comply with
MISRA rules 16.1 - 16.7.
Change-Id: I47bf6ed4a026201e6fe125ce51842482e99e8bb0
Signed-off-by: Jonathan Wright <jonathan.wright@arm.com>
Jonathan Wright
committed
on 26 Mar 2018
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| 2017-08-24 |
opteed: pass device tree pointer in x2
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Pass device tree pointer to OP-TEE in x2. bl2 is expected to fill in the
device tree pointer in args.arg3. Passing 0 means that device tree is
unavailable.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander
committed
on 24 Aug 2017
|
| 2017-08-09 |
Support paging function for OPTEE.
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ARM TF need transfer information about pageable image load address
and memory limit to OPTEE. OPTEE will relocate the pageable image
to where it's needed.
The legacy OP-TEE images that do not include header information
are not affected.
Change-Id: Id057efbbc894de7c36b2209b391febea4729c455
Signed-off-by: Edison Ai <edison.ai@arm.com>
Edison Ai
committed
on 9 Aug 2017
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| 2017-07-12 |
Fix order of #includes
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This fix modifies the order of system includes to meet the ARM TF coding
standard. There are some exceptions in order to retain header groupings,
minimise changes to imported headers, and where there are headers within
the #if and #ifndef statements.
Change-Id: I65085a142ba6a83792b26efb47df1329153f1624
Signed-off-by: Isla Mitchell <isla.mitchell@arm.com>
Isla Mitchell
committed
on 12 Jul 2017
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| 2017-05-04 |
Migrate secure payload dispatchers to new SMC terminology
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Since Issue B (November 2016) of the SMC Calling Convention document
standard SMC calls are renamed to yielding SMC calls to help avoid
confusion with the standard service SMC range, which remains unchanged.
http://infocenter.arm.com/help/topic/com.arm.doc.den0028b/ARM_DEN0028B_SMC_Calling_Convention.pd
A previous patch introduced a new define for yielding SMC call type.
This patch updates the secure payload dispatchers (except the TSPD) to
use this new define and also migrates the code to use the new
terminology.
Change-Id: I3d2437c04e3b21fdbd32019f55c066c87679a5bf
Signed-off-by: David Cunado <david.cunado@arm.com>
David Cunado
committed
on 4 May 2017
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| 2017-05-03 |
Use SPDX license identifiers
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To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.
NOTE: Files that have been imported by FreeBSD have not been modified.
[0]: https://spdx.org/
Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
dp-arm
committed
on 3 May 2017
|
| 2016-06-13 |
opteed: assume aarch64 for optee
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OPTEE to execute in aarch64 bit mode, set it accordingly
when execution transitions from EL3 to EL1
Change-Id: I59f2f940bdc1aac10543045b006a137d107ec95f
Signed-off-by: Ashutosh Singh <ashutosh.singh@arm.com>
Ashutosh Singh
committed
on 13 Jun 2016
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| 2016-04-01 |
pass r0-r6 as part of smc param
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In new communication protocol between optee os and linux driver,
r0-r6 registers are used. opteed need to copy these registers
as well when optee context registers are initialized.
Change-Id: Ifb47b73f847c61746cb58ea78411c1c71f208030
Signed-off-by: Ashutosh Singh <ashutosh.singh@arm.com>
Ashutosh Singh
committed
on 1 Apr 2016
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| 2015-11-26 |
Remove the IMF_READ_INTERRUPT_ID build option
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The IMF_READ_INTERRUPT_ID build option enables a feature where the interrupt
ID of the highest priority pending interrupt is passed as a parameter to the
interrupt handler registered for that type of interrupt. This additional read
of highest pending interrupt id from GIC is problematic as it is possible that
the original interrupt may get deasserted and another interrupt of different
type maybe become the highest pending interrupt. Hence it is safer to prevent
such behaviour by removing the IMF_READ_INTERRUPT_ID build option.
The `id` parameter of the interrupt handler `interrupt_type_handler_t` is
now made a reserved parameter with this patch. It will always contain
INTR_ID_UNAVAILABLE.
Fixes ARM-software/tf-issues#307
Change-Id: I2173aae1dd37edad7ba6bdfb1a99868635fa34de
Soby Mathew
committed
on 26 Nov 2015
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| 2015-08-13 |
PSCI: Migrate SPDs and TSP to the new platform and framework API
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The new PSCI frameworks mandates that the platform APIs and the various
frameworks in Trusted Firmware migrate away from MPIDR based core
identification to one based on core index. Deprecated versions of the old
APIs are still present to provide compatibility but their implementations
are not optimal. This patch migrates the various SPDs exisiting within
Trusted Firmware tree and TSP to the new APIs.
Change-Id: Ifc37e7071c5769b5ded21d0b6a071c8c4cab7836
Soby Mathew
authored
on 8 Jul 2015
Achin Gupta
committed
on 13 Aug 2015
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| 2014-09-16 |
Add opteed based on tspd
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Adds a dispatcher for OP-TEE based on the test secure payload
dispatcher.
Fixes arm-software/tf-issues#239
Jens Wiklander
committed
on 16 Sep 2014
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