refactor: convert arm platforms to use the generic GIC driverThis reduces the code the platforms have to carry and makes their buildrules a bit simpler.The main benefit is that plat_my_core_pos(
refactor: convert arm platforms to use the generic GIC driverThis reduces the code the platforms have to carry and makes their buildrules a bit simpler.The main benefit is that plat_my_core_pos() no longer needs to be calledwithin the driver, helping with performance a bit.Change-Id: I0b0d1d36d20d67c41c8c9dc14ade11bda6d4a6afSigned-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
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refactor(arm): simplify early platform setup functionsRefactor `arm_sp_min_early_platform_setup` to accept generic`u_register_r` values to support receiving firmware handoff bootarguments in comm
refactor(arm): simplify early platform setup functionsRefactor `arm_sp_min_early_platform_setup` to accept generic`u_register_r` values to support receiving firmware handoff bootarguments in common code. This has the added benefit of simplifying theinterface into common early platform setup.Change-Id: Idfc3d41f94f2bf3a3a0c7ca39f6b9b0013836e3aSigned-off-by: Harrison Mutai <harrison.mutai@arm.com>
corstone700: splitting the platform support into FVP and FPGAThis patch performs the following:- Creating two corstone700 platforms under corstone700 board: fvp and fpga- Since the FVP and F
corstone700: splitting the platform support into FVP and FPGAThis patch performs the following:- Creating two corstone700 platforms under corstone700 board: fvp and fpga- Since the FVP and FPGA have IP differences, this commit provides a specific DTS for each platform- The platform can be specified using the TARGET_PLATFORM Makefile variable(possible values are: fvp or fpga)- Allowing to use u-boot by: - Enabling NEED_BL33 option - Fixing non-secure image base: For no preloaded bl33 we want to have the NS base set on shared ram. Setup a memory map region for NS in shared map and set the bl33 address in the area.- Setting the SYS_COUNTER_FREQ_IN_TICKS based on the selectedplatform- Setting ARM_MAP_SHARED_RAM and ARM_MAP_NS_SHARED_RAM to use MT_MEMORYChange-Id: I4c8ac3387acb1693ab617bcccab00d80e340c163Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
corstone700: adding support for stack protector for the FVPAdding support for generating a semi-random number required forenabling building TF-A with stack protector support.TF-A for corstone-700
corstone700: adding support for stack protector for the FVPAdding support for generating a semi-random number required forenabling building TF-A with stack protector support.TF-A for corstone-700 may now be built using ENABLE_STACK_PROTECTOR=allChange-Id: I03e1be1a8d4e4a822cf286f3b9ad4da4337ca765Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
plat/arm: Introduce corstone700 platform.This patch adds support for Corstone-700 foundation IP, which integratesboth Cortex-M0+ and Cortex-A(Host) processors in one handy, flexiblesubsystem.Thi
plat/arm: Introduce corstone700 platform.This patch adds support for Corstone-700 foundation IP, which integratesboth Cortex-M0+ and Cortex-A(Host) processors in one handy, flexiblesubsystem.This is an example implementation of Corstone-700 IP host firmware.Cortex-M0+ will take care of boot stages 1 and 2(BL1/BL2) as well asbringing Host out RESET. Host will start execution directly from BL32 andthen will jump to Linux.It is an initial port and additional features are expected to be addedlater.Change-Id: I7b5c0278243d574284b777b2408375d007a7736eSigned-off-by: Manish Pandey <manish.pandey2@arm.com>