plat-zynq7k: move some CFG_'s from platform_config.h to conf.mk

Legacy zyn7k does not allow reconfiguring the memory layout, hence
internal labels used are local: discard CFG_DDR_TEETZ_RESERVED_STAR

plat-zynq7k: move some CFG_'s from platform_config.h to conf.mk

Legacy zyn7k does not allow reconfiguring the memory layout, hence
internal labels used are local: discard CFG_DDR_TEETZ_RESERVED_START
CFG_DDR_TEETZ_RESERVED_SIZE, CFG_CORE_TZSRAM_EMUL_START in favor
of hardcoded addresses.

Discard local CFG_PUB_RAM_SIZE in favor to TEE_SHMEM_START/SIZE.

Remove useless DRAM0_BASE/_SIZE, DDR_PHYS_START, DDR_SIZE and
CFG_DDR_START/_SIZE.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Yan Yan <yan.yan@windriver.com>

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core: remove CFG_ prefix from CFG_TEE_LOAD_ADDR

TEE_LOAD_ADDR is now local to source files. It is set to CFG_TEE_LOAD_ADDR
value if defined only for the platforms that previously allowed build
to ov

core: remove CFG_ prefix from CFG_TEE_LOAD_ADDR

TEE_LOAD_ADDR is now local to source files. It is set to CFG_TEE_LOAD_ADDR
value if defined only for the platforms that previously allowed build
to override the value. Few platform did hardcod CFG_TEE_LOAD_ADDR, this
change preserve these configurations.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: remove CFG_ prefix from CFG_SHMEM_START/_SIZE

Almost platform currently define these directives from within the
source code, through platform_config.h. These values do not need to
be configura

core: remove CFG_ prefix from CFG_SHMEM_START/_SIZE

Almost platform currently define these directives from within the
source code, through platform_config.h. These values do not need to
be configuration directive with the CFG_ prefix.

This change renames the CFG_SHMEM_xxx into TEE_SHMEM_xxx so that they
do not mess with the platform configuration directives. Yet, the old
CFG_SHMEM_START/SIZE directives can still be used by platform_config.h
to set TEE_SHMEM_START/SIZE if the platform supports it (i.e plat-stm).

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: remove CFG_ prefix from TA_RAM_START/TA_RAM_SIZE

Almost platform currently define these directives from within the
source code, through platform_config.h. These values do not need to
be config

core: remove CFG_ prefix from TA_RAM_START/TA_RAM_SIZE

Almost platform currently define these directives from within the
source code, through platform_config.h. These values do not need to
be configuration directive with the CFG_ prefix.

This change renames these macros so that they do not mess with the
platform configuration directives.

Old macro label New macro label
CFG_TA_RAM_START TA_RAM_START
CFG_TA_RAM_SIZE TA_RAM_SIZE

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: remove CFG_ prefix from TEE_RAM_START/VA_SIZE/PH_SIZE

Almost platform currently define these directives from within the
source code, through platform_config.h. These values do not need to
be c

core: remove CFG_ prefix from TEE_RAM_START/VA_SIZE/PH_SIZE

Almost platform currently define these directives from within the
source code, through platform_config.h. These values do not need to
be configuration directive with the CFG_ prefix.

This change renames these macros so that they do not mess with the
platform configuration directives.

Old macro label New macro label
CFG_TEE_RAM_START TEE_RAM_START
CFG_TEE_RAM_VA_SIZE TEE_RAM_VA_SIZE
CFG_TEE_RAM_PH_SIZE TEE_RAM_PH_SIZE

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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Add SPDX license identifiers

Adds one SPDX-License-Identifier line [1] to each source files that
contains license text.

Generated by [2]:
spdxify.py --add-spdx optee_os/

The scancode tool [3] wa

Add SPDX license identifiers

Adds one SPDX-License-Identifier line [1] to each source files that
contains license text.

Generated by [2]:
spdxify.py --add-spdx optee_os/

The scancode tool [3] was used to double check the license matching
code in the Python script. All the licenses detected by scancode are
either detected by spdxify.py, or have no SPDX identifier, or are false
matches.

Link: [1] https://spdx.org/licenses/
Link: [2] https://github.com/jforissier/misc/blob/f7b56c8/spdxify.py
Link: [3] https://github.com/nexB/scancode-toolkit
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Joakim Bech <joakim.bech@linaro.org>

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cruft: remove unreferenced HEAP_SIZE

There are no consumers of this and it just confuses the issue of how to
set the heap size.

Signed-off-by: Andy Green <andy@warmcat.com>
Acked-by: Jerome Forissi

cruft: remove unreferenced HEAP_SIZE

There are no consumers of this and it just confuses the issue of how to
set the heap size.

Signed-off-by: Andy Green <andy@warmcat.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
[Wrap commit description. Rebase on top of master.]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>

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core: arm: support Xilinx ZYNQ7000 ZC702 (plat-zynq7k)

Signed-off-by: Yan Yan <yan.yan@windriver.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wi

core: arm: support Xilinx ZYNQ7000 ZC702 (plat-zynq7k)

Signed-off-by: Yan Yan <yan.yan@windriver.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...