core: FS: remove FOP access

Removes all calls to FOP access and the FOP itself.

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

core: FS: FOP rename checks for existing file

Simplify renaming of file by moving the check for existing files into the
rename FOP.

Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signe

core: FS: FOP rename checks for existing file

Simplify renaming of file by moving the check for existing files into the
rename FOP.

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

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core: FS: remove rmdir and mkdir

Removes explicit rmdir and mkdir. It's not needed for SQL FS and RPMB
FS. REE FS does rmdir and mkdir when needed directly inside
tee-supplicant instead.

Reviewed-b

core: FS: remove rmdir and mkdir

Removes explicit rmdir and mkdir. It's not needed for SQL FS and RPMB
FS. REE FS does rmdir and mkdir when needed directly inside
tee-supplicant instead.

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

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libutee: remove unused TEE_ERROR_FILE_NOT_FOUND

Removes unused proprietary TEE_Result code TEE_ERROR_FILE_NOT_FOUND.

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

libutee: remove unused TEE_ERROR_FILE_NOT_FOUND

Removes unused proprietary TEE_Result code TEE_ERROR_FILE_NOT_FOUND.

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

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core: RPMB FS: consistent error codes

* Updates error code from rpmb_fs_mkdir() to TEE_ERROR_ITEM_NOT_FOUND
when a directory is empty.
* Replaces error code TEE_ERROR_FILE_NOT_FOUND with
TEE_ERR

core: RPMB FS: consistent error codes

* Updates error code from rpmb_fs_mkdir() to TEE_ERROR_ITEM_NOT_FOUND
when a directory is empty.
* Replaces error code TEE_ERROR_FILE_NOT_FOUND with
TEE_ERROR_ITEM_NOT_FOUND

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

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Remove legacy tee_common_unpg.h

Removes legacy file core/include/kernel/tee_common_unpg.h
and updates with new types etc as needed.

Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Teste

Remove legacy tee_common_unpg.h

Removes legacy file core/include/kernel/tee_common_unpg.h
and updates with new types etc as needed.

Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Tested-by: Etienne Carriere <etienne.carriere@linaro.org> (b2260)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: fix mem leak in tee_fs_rpc_new_closedir()

Fixes memory leakage in tee_fs_rpc_new_closedir().

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jens Wiklander <jens.wiklan

core: fix mem leak in tee_fs_rpc_new_closedir()

Fixes memory leakage in tee_fs_rpc_new_closedir().

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: fix buffer overrun in syscall_log()

Fixes out of bounds update of the buffer used for user TA logging.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklande

core: fix buffer overrun in syscall_log()

Fixes out of bounds update of the buffer used for user TA logging.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: FS: change to new FOP interface

Changes the FOP interface to use TEE_Result as the primary return code to
harmonize better with the rest of the code.

Reviewed-by: Joakim Bech <joakim.bech@lin

core: FS: change to new FOP interface

Changes the FOP interface to use TEE_Result as the primary return code to
harmonize better with the rest of the code.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: SQL FS: prepare for new FOP interface

Prepares SQL FS implementation for the (coming) new FOP interface.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne Carriere <etien

core: SQL FS: prepare for new FOP interface

Prepares SQL FS implementation for the (coming) new FOP interface.

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

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core: REE FS: prepare for new FOP interface

Prepares REE FS implementation for the (coming) new FOP interface.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne Carriere <etien

core: REE FS: prepare for new FOP interface

Prepares REE FS implementation for the (coming) new FOP interface.

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

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core: RPMB FS: prepare for new FOP interface

Prepares RPMB FS implementation for the (coming) new FOP interface.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Etienne Carriere <eti

core: RPMB FS: prepare for new FOP interface

Prepares RPMB FS implementation for the (coming) new FOP interface.

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

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core: FS: remove unused legacy RPC functions

Removes unused legacy wrapper functions for FS RPC operations.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <

core: FS: remove unused legacy RPC functions

Removes unused legacy wrapper functions for FS RPC operations.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: SQL FS: use new RPC functions

SQL FS is simlified by using the new RPC functions instead of the legacy
open/read/write/close.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signe

core: SQL FS: use new RPC functions

SQL FS is simlified by using the new RPC functions instead of the legacy
open/read/write/close.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: REE FS: use new RPC functions

REE FS is simplified by using the new RPC functions instead of the
legacy open/read/write/close.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Sign

core: REE FS: use new RPC functions

REE FS is simplified by using the new RPC functions instead of the
legacy open/read/write/close.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: FS: add new RPC functions

Add new RPC functions that returns proper error coded.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@lina

core: FS: add new RPC functions

Add new RPC functions that returns proper error coded.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

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plat-stm: enable generic gic support

Change generic boot to call gic_cpu_init() for secondary boot cores.

Attempt (bss cleared?) to assert gic driver was initialized before
gic_pu_init() is called.

plat-stm: enable generic gic support

Change generic boot to call gic_cpu_init() for secondary boot cores.

Attempt (bss cleared?) to assert gic driver was initialized before
gic_pu_init() is called.

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

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plat-stm: discard orly2 flavor

stm default plavor is 96board_c2.

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

plat-stm: discard orly2 flavor

stm default plavor is 96board_c2.

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

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plat-stm: beautify platform config

Move platform config to platfom_config.h.
Remove local system_config.mk.

Add generic SCU SAC/NSAC registers bit fields definition.
Add generic PL310 control regis

plat-stm: beautify platform config

Move platform config to platfom_config.h.
Remove local system_config.mk.

Add generic SCU SAC/NSAC registers bit fields definition.
Add generic PL310 control register enable bit fields definition.

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

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plat-stm: beautify source code

Move plat_cpu_reset_late() to C-source.
Move arm_cl2_config() to C-source.
Beautify main.c and rng_support.c.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro

plat-stm: beautify source code

Move plat_cpu_reset_late() to C-source.
Move arm_cl2_config() to C-source.
Beautify main.c and rng_support.c.

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

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syscall_log: do not prepend TEE core prefix

Fixes the debug output of Trusted Applications. For example:
- Previous output:
ERROR: TEE-CORE: DEBUG: USER-TA:TA_CreateEntryPoint:41: Blah
- New out

syscall_log: do not prepend TEE core prefix

Fixes the debug output of Trusted Applications. For example:
- Previous output:
ERROR: TEE-CORE: DEBUG: USER-TA:TA_CreateEntryPoint:41: Blah
- New output:
DEBUG: USER-TA:TA_CreateEntryPoint:41: Blah

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reported-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (QEMU)
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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ta_dev_kit.mk: get optional flags from $(CFLAGS_$(sm))/$(CPPFLAGS_$(sm))

This provides an easy way to append some flags to the TA build, for
instance: `make CFLAGS_ta_arm64=-O0' to disable optimizat

ta_dev_kit.mk: get optional flags from $(CFLAGS_$(sm))/$(CPPFLAGS_$(sm))

This provides an easy way to append some flags to the TA build, for
instance: `make CFLAGS_ta_arm64=-O0' to disable optimizations in 64-bit
TAs.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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doc: Update documentation/rpi3.md

updating to correct manifest.

Signed-off-by: Arun Jayadharan <arunjr@gmail.com>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

doc: Add NFS boot and TFTP instructions for RPi3

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

core: mmu: avoid panic in check_pa_matches_va()

If check_pa_matches_va() is called before the user va range has been
defined with CFG_WITH_LPAE=y it will cause a panic during boot. This
change adds

core: mmu: avoid panic in check_pa_matches_va()

If check_pa_matches_va() is called before the user va range has been
defined with CFG_WITH_LPAE=y it will cause a panic during boot. This
change adds a function to test that user va range is defined before
reading it.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU)
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...