- 04 Jan, 2019 1 commit
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Antonio Nino Diaz authored
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: e0ea0928 ("Fix gpio includes of mt8173 platform to avoid collision."). More recently, this patch has had similar problems: 46f9b2c3 ("drivers: add tzc380 support"). This problem was introduced in commit 4ecca339 ("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>
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- 13 Apr, 2018 1 commit
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Roberto Vargas authored
Rule 8.3: All declarations of an object or function shall use the same names and type qualifiers. Fixed for: make DEBUG=1 PLAT=fvp LOG_LEVEL=50 all Change-Id: I32d6fbce03bb4830ed5bf521afe7063505c6ed79 Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
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- 28 Feb, 2018 1 commit
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Roberto Vargas authored
Rule 8.4: A compatible declaration shall be visible when an object or function with external linkage is defined Fixed for: make DEBUG=1 PLAT=fvp LOG_LEVEL=50 all Change-Id: I7c2ad3f5c015411c202605851240d5347e4cc8c7 Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
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- 06 Feb, 2018 1 commit
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Etienne Carriere authored
As per MISRA C-2012 Rule 10.4. arg0 is a u_register_t, can be a 32bit or 64bit upon architecture. Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
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- 05 Feb, 2018 1 commit
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Etienne Carriere authored
AArch32 only platforms can boot the OP-TEE secure firmware as a BL32 secure payload. Such configuration can be defined through AARCH32_SP=optee. The source files can rely on AARCH32_SP_OPTEE to condition OP-TEE boot specific instruction sequences. OP-TEE does not expect ARM Trusted Firmware formatted structure as boot argument. Load sequence is expected to have already loaded to OP-TEE boot arguments into the bl32 entrypoint info structure. Last, AArch32 platform can only boot AArch32 OP-TEE images. Change-Id: Ic28eec5004315fc9111051add6bb1a1d607fc815 Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
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- 01 Feb, 2018 1 commit
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Masahiro Yamada authored
There are cases where we need to manipulate image information before the load. For example, for decompressing data, we cannot load the compressed images to their final destination. Instead, we need to load them to the temporary buffer for the decompressor. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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- 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 Apr, 2017 1 commit
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Dan Handley authored
Previously, get_next_bl_params_from_mem_params_desc() populated arg0 in the EL3 runtime entrypoint with a bl_params_t pointer. This is the responsibility of the generic LOAD_IMAGE_V2 framework instead of the descriptor-based image loading utility functions. Therefore this patch moves that code to bl2_load_images(). Also, this patch moves the code that flushes the bl_params structure to flush_bl_params_desc(), together with the other descriptor-based image loading flushing code. Change-Id: I4541e3f50e3878dde7cf89e9e8f31fe0b173fb9d Signed-off-by: Dan Handley <dan.handley@arm.com>
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- 20 Sep, 2016 1 commit
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Yatharth Kochar authored
This patch adds changes in BL1 & BL2 to use new version of image loading to load the BL images. Following are the changes in BL1: -Use new version of load_auth_image() to load BL2 -Modified `bl1_init_bl2_mem_layout()` to remove using `reserve_mem()` and to calculate `bl2_mem_layout`. `bl2_mem_layout` calculation now assumes that BL1 RW data is at the top of the bl1_mem_layout, which is more restrictive than the previous BL1 behaviour. Following are the changes in BL2: -The `bl2_main.c` is refactored and all the functions for loading BLxx images are now moved to `bl2_image_load.c` `bl2_main.c` now calls a top level `bl2_load_images()` to load all the images that are applicable in BL2. -Added new file `bl2_image_load_v2.c` that uses new version of image loading to load the BL images in BL2. All the above changes are conditionally compiled using the `LOAD_IMAGE_V2` flag. Change-Id: Ic6dcde5a484495bdc05526d9121c59fa50c1bf23
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