- 03 May, 2017 1 commit
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dp-arm authored
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>
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- 19 Feb, 2016 1 commit
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Soby Mathew authored
The common topology description helper funtions and macros for ARM Standard platforms assumed a dual cluster system. This is not flexible enough to scale to multi cluster platforms. This patch does the following changes for more flexibility in defining topology: 1. The `plat_get_power_domain_tree_desc()` definition is moved from `arm_topology.c` to platform specific files, that is `fvp_topology.c` and `juno_topology.c`. Similarly the common definition of the porting macro `PLATFORM_CORE_COUNT` in `arm_def.h` is moved to platform specific `platform_def.h` header. 2. The ARM common layer porting macros which were dual cluster specific are now removed and a new macro PLAT_ARM_CLUSTER_COUNT is introduced which must be defined by each ARM standard platform. 3. A new mandatory ARM common layer porting API `plat_arm_get_cluster_core_count()` is introduced to enable the common implementation of `arm_check_mpidr()` to validate MPIDR. 4. For the FVP platforms, a new build option `FVP_NUM_CLUSTERS` has been introduced which allows the user to specify the cluster count to be used to build the topology tree within Trusted Firmare. This enables Trusted Firmware to be built for multi cluster FVP models. Change-Id: Ie7a2e38e5661fe2fdb2c8fdf5641d2b2614c2b6b
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- 13 Aug, 2015 1 commit
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Soby Mathew authored
This patch migrates ARM reference platforms, Juno and FVP, to the new platform API mandated by the new PSCI power domain topology and composite power state frameworks. The platform specific makefiles now exports the build flag ENABLE_PLAT_COMPAT=0 to disable the platform compatibility layer. Change-Id: I3040ed7cce446fc66facaee9c67cb54a8cd7ca29
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- 19 May, 2015 1 commit
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Dan Handley authored
Fix the return type of the FVP `plat_arm_topology_setup` function to be `void` instead of `int` to match the declaration in `plat_arm.h`. This does not result in any change in behavior. Change-Id: I62edfa7652b83bd26cffb7d167153959b38e37e7
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- 28 Apr, 2015 2 commits
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Dan Handley authored
Move the FVP port from plat/fvp to plat/arm/board/fvp. Also rename some of the files so they are consistently prefixed with fvp_. Update the platform makefiles accordingly. Change-Id: I7569affc3127d66405f1548fc81b878a858e61b7
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Dan Handley authored
Major update to the FVP platform port to use the common platform code in (include/)plat/arm/* and (include/)plat/common/*. This mainly consists of removing duplicated code but also introduces some small behavioural changes where there was unnecessary variation between the FVP and Juno ports. See earlier commit titled `Add common ARM and CSS platform code` for details. Also add support for Foundation FVP version 9.1 during FVP config setup to prevent a warning being emitted in the console. Change-Id: I254ca854987642ce09d1b924c9fd410a6e13e3bc
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- 12 Feb, 2015 1 commit
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Soby Mathew authored
This patch removes the plat_get_max_afflvl() platform API and instead replaces it with a platform macro PLATFORM_MAX_AFFLVL. This is done because the maximum affinity level for a platform is a static value and it is more efficient for it to be defined as a platform macro. NOTE: PLATFORM PORTS NEED TO BE UPDATED ON MERGE OF THIS COMMIT Fixes ARM-Software/tf-issues#265 Change-Id: I31d89b30c2ccda30d28271154d869060d50df7bf
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- 24 Jun, 2014 1 commit
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Juan Castillo authored
Exclude stdlib files because they do not follow kernel code style. Fixes ARM-software/tf-issues#73 Change-Id: I4cfafa38ab436f5ab22c277cb38f884346a267ab
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- 23 May, 2014 2 commits
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Dan Handley authored
FVP specific files and functions containing the word "plat" have been renamed to use the word "fvp" to distinguish them from the common platform functionality and porting functions. Change-Id: I39f9673dab3ee9c74bd18b3e62b7c21027232f7d
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Dan Handley authored
Previously, platform.h contained many declarations and definitions used for different purposes. This file has been split so that: * Platform definitions used by common code that must be defined by the platform are now in platform_def.h. The exact include path is exported through $PLAT_INCLUDES in the platform makefile. * Platform definitions specific to the FVP platform are now in /plat/fvp/fvp_def.h. * Platform API declarations specific to the FVP platform are now in /plat/fvp/fvp_private.h. * The remaining platform API declarations that must be ported by each platform are still in platform.h but this file has been moved to /include/plat/common since this can be shared by all platforms. Change-Id: Ieb3bb22fbab3ee8027413c6b39a783534aee474a
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- 06 May, 2014 3 commits
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Dan Handley authored
Reduce the number of header files included from other header files as much as possible without splitting the files. Use forward declarations where possible. This allows removal of some unnecessary "#ifndef __ASSEMBLY__" statements. Also, review the .c and .S files for which header files really need including and reorder the #include statements alphabetically. Fixes ARM-software/tf-issues#31 Change-Id: Iec92fb976334c77453e010b60bcf56f3be72bd3e
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Dan Handley authored
Add tag names to all unnamed structs in header files. This allows forward declaration of structs, which is necessary to reduce header file nesting (to be implemented in a subsequent commit). Also change the typedef names across the codebase to use the _t suffix to be more conformant with the Linux coding style. The coding style actually prefers us not to use typedefs at all but this is considered a step too far for Trusted Firmware. Also change the IO framework structs defintions to use typedef'd structs to be consistent with the rest of the codebase. Change-Id: I722b2c86fc0d92e4da3b15e5cab20373dd26786f
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Dan Handley authored
Move the FVP power driver to a directory under the FVP platform port as this is not a generically usable driver. Change-Id: Ibc78bd88752eb3e3964336741488349ac345f4f0
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- 20 Jan, 2014 1 commit
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Ryan Harkin authored
The FVP platform has a few filenames that begin with fvp_. These are renamed to plat_ to make it easier to use the FVP port as a template. Change-Id: I601e6256d5ef3bae81a2e1f5df6de56db5b27069 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
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- 17 Jan, 2014 1 commit
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Dan Handley authored
Change-Id: Ic7fb61aabae1d515b9e6baf3dd003807ff42da60
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- 05 Dec, 2013 1 commit
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Dan Handley authored
- Add instructions for contributing to ARM Trusted Firmware. - Update copyright text in all files to acknowledge contributors. Change-Id: I9311aac81b00c6c167d2f8c889aea403b84450e5
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- 25 Oct, 2013 1 commit
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Achin Gupta authored
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