bcm63xx/atf/plat/nvidia/tegra/include, branch master

tegra: add support for multi console interface

2019-08-15T20:49:34Z

This patch updates all Tegra platforms to use the new multi console API. Change-Id: I27c0c7830a86e26491dea9991a689f0b01e4dbf0 Signed-off-by: Ambroise Vincent Signed-off-by: Julius Werner

Replace ASSEMBLY with compiler-builtin ASSEMBLER

2019-08-01T20:14:12Z

NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__. All common C compilers predefine a macro called __ASSEMBLER__ when preprocessing a .S file. There is no reason for TF-A to define it's own __ASSEMBLY__ macro for this purpose instead. To unify code with the export headers (which use __ASSEMBLER__ to avoid one extra dependency), let's deprecate __ASSEMBLY__ and switch the code base over to the predefined standard. Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417 Signed-off-by: Julius Werner

Makefile: remove extra include paths in INCLUDES

2019-04-03T14:30:46Z

Now it is needed to use the full path of the common header files. Commit 09d40e0e0828 ("Sanitise includes across codebase") provides more information. Change-Id: Ifedc79d9f664d208ba565f5736612a3edd94c647 Signed-off-by: Ambroise Vincent

Tegra: dummy support for the io_storage backend

2019-03-01T18:22:54Z

This patch provides dummy macros and platform files to compile the io_storage driver backend. This patch is necessary to remove the "--unresolved=el3_panic" linker flag from Tegra's makefiles and allow us to revert this workaround, previously suggested by the ARM toolchain team. The "--unresolved=el3_panic" flag actually was a big hammer that allowed Tegra platforms to work with armlink previously but it masks legit errors with the code as well. Change-Id: I0421d35657823215229f84231896b84167f90548 Signed-off-by: Varun Wadekar

Tegra: remove circular dependency with common_def.h

2019-02-07T16:47:01Z

This patch stops including common_def.h from platform_def.h to fix a circular depoendency between them. This means platform_def.h now has to define the linker macros: * PLATFORM_LINKER_FORMAT * PLATFORM_LINKER_ARCH Change-Id: Icd540b1bd32fb37e0e455e9146c8b7f4b314e012 Signed-off-by: Varun Wadekar

Tegra: define CACHE_WRITEBACK_GRANULE for scatterfile

2019-02-07T16:46:52Z

The scatterfile to support armlink, does not seem to support shift operator. To handle this define CACHE_WRITEBACK_GRANULE with the direct value. Change-Id: I19afc7cb9c55a08cb0703f284d91018d3214353f Signed-off-by: Kalyani Chidambaram

Tegra: restrict non-secure PMC accesses

2019-01-31T16:50:52Z

Platforms that do not support bpmp firmware, do not need access to the PMC block from outside of the CPU complex. The agents running on the CPU can always access the PMC through the EL3 exception space. This patch restricts non-secure world access to the PMC block on such platforms. Change-Id: I2c4318dc07ddf6407c1700595e0f4aac377ba258 Signed-off-by: Varun Wadekar

Tegra: bpmp: mark device "not present" on boot timeout

2019-01-31T16:50:31Z

This patch updates the state machine to "not present" if the bpmp firmware is not found in the system during boot. The suspend handler also checks now if the interface exists, before updating the internal state machine. Reported by: Kalyani Chidambaram Vaidyanathan Change-Id: If8fd7f8e412bb603944555c24826855226e7f48c Signed-off-by: Varun Wadekar

Tegra210: clear PMC_DPD registers on resume

2019-01-31T16:50:13Z

This patch clears the PMC's DPD registers on resuming from System Suspend, for all Tegra210 platforms that support the sc7entry-fw. Change-Id: I7881ef0a5f609ed28b158bc2f4016abea3c7f305 Signed-off-by: kalyani chidambaram

Tegra: bpmp: suspend/resume handlers

2019-01-31T16:49:50Z

This patch adds suspend and resume handlers for the BPMP interface. Mark the interface as "suspended" before entering System Suspend and verify that BPMP is alive on exit. Change-Id: I74ccbc86125079b46d06360fc4c7e8a5acfbdfb2 Signed-off-by: Varun Wadekar