| df7712ba | 21-Aug-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
Remove ASM define for assembly files
Removes the ASM define for assembly files now that they rely on the predefined macro __ASSEMBLER__ instead.
Reviewed-by: Jerome Forissier <jerome.forissier@lina
Remove ASM define for assembly files
Removes the ASM define for assembly files now that they rely on the predefined macro __ASSEMBLER__ instead.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 757331fc | 21-Aug-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
Replace ASM with compiler-builtin __ASSEMBLER__
The C preprocessor predefines __ASSEMBLER__ with value 1 when when preprocessing assembly language, see [1]. Instead of using a special defines, let's
Replace ASM with compiler-builtin __ASSEMBLER__
The C preprocessor predefines __ASSEMBLER__ with value 1 when when preprocessing assembly language, see [1]. Instead of using a special defines, let's use the define already provided.
Link: [1] https://gcc.gnu.org/onlinedocs/cpp/Standard-Predefined-Macros.html
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| c3d61baa | 02-Aug-2019 |
Clement Faure <clement.faure@nxp.com> |
core: imx: Add imx7ulp evk board support
Add support for i.MX 7ulp SoC
Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Alessandro Di Chiara <alessandro.dichiara@nxp.com> Signed-off-by: Cl
core: imx: Add imx7ulp evk board support
Add support for i.MX 7ulp SoC
Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Alessandro Di Chiara <alessandro.dichiara@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 510e2aca | 22-Jul-2019 |
Clement Faure <clement.faure@nxp.com> |
core: imx: fix gpcv2 compilation
gpcv2 functions are only used by imx7 platform and not shared with other SoCs.
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@
core: imx: fix gpcv2 compilation
gpcv2 functions are only used by imx7 platform and not shared with other SoCs.
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 078f4341 | 02-Aug-2019 |
Clement Faure <clement.faure@nxp.com> |
core: imx: minor compilation fix
Merge compilation rules for a7_plat_init.S
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Etienne Carriere
core: imx: minor compilation fix
Merge compilation rules for a7_plat_init.S
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 93aa0280 | 02-Aug-2019 |
Clement Faure <clement.faure@nxp.com> |
core: imx: fix soc revision for imx7
digproc registers layout differs for mx7
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Etienne Carrier
core: imx: fix soc revision for imx7
digproc registers layout differs for mx7
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 247f081a | 02-Aug-2019 |
Clement Faure <clement.faure@nxp.com> |
core: imx: re-work SoC version detection
Move DIGPROG_OFFSET to appropriate registers header files. Store cpu type and SoC revision in global variables instead of reading ANATOP registers each time.
core: imx: re-work SoC version detection
Move DIGPROG_OFFSET to appropriate registers header files. Store cpu type and SoC revision in global variables instead of reading ANATOP registers each time. imx_digproc() now gets also the minor SoC revision.
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| a8f769f3 | 12-Aug-2019 |
Etienne Carriere <etienne.carriere@linaro.org> |
core: rename versioning field in bootstrap TA header
Rename field version into ta_version in struct shdr_bootstrap_ta to explicit the info related to TA versioning.
Signed-off-by: Etienne Carriere
core: rename versioning field in bootstrap TA header
Rename field version into ta_version in struct shdr_bootstrap_ta to explicit the info related to TA versioning.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
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| 7777fc6f | 13-Aug-2019 |
Clement Faure <clement.faure@nxp.com> |
core: unwind: fix function args for print_stack_arm64
Fix a build failure when CFG_TEE_CORE_LOG_LEVEL=0,
core/arch/arm/kernel/abort.c: In function ‘__print_stack_unwind’: core/arch/arm/kernel/abort
core: unwind: fix function args for print_stack_arm64
Fix a build failure when CFG_TEE_CORE_LOG_LEVEL=0,
core/arch/arm/kernel/abort.c: In function ‘__print_stack_unwind’: core/arch/arm/kernel/abort.c:85:2: error: too few arguments to function ‘print_stack_arm64’ print_stack_arm64(TRACE_ERROR, &state, thread_stack_start(), ^~~~~~~~~~~~~~~~~
Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 8ff6d687 | 13-Aug-2019 |
Sumit Garg <sumit.garg@linaro.org> |
core: ftrace: fix incorrect usage of ROUNDUP
Fix incorrect usage of ROUNDUP macro during ftrace data dump to normal world. It leads to random crashes dependent on ftrace buffer size.
Fixes: 153479a
core: ftrace: fix incorrect usage of ROUNDUP
Fix incorrect usage of ROUNDUP macro during ftrace data dump to normal world. It leads to random crashes dependent on ftrace buffer size.
Fixes: 153479acb74e ("core: dump ftrace data with ldelf") Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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| cbb41c91 | 30-May-2019 |
Abhishek Shah <abhishek.shah@broadcom.com> |
drivers: wdt: Add arm SP805 watchdog driver
Add sp805 watchdog driver with following functionality: - start/reload watchdog with specified timeout - stop watchdog - ping watchdog (clear watchdog int
drivers: wdt: Add arm SP805 watchdog driver
Add sp805 watchdog driver with following functionality: - start/reload watchdog with specified timeout - stop watchdog - ping watchdog (clear watchdog interrupt and reload it) - register watchdog interrupt handler
Signed-off-by: Abhishek Shah <abhishek.shah@broadcom.com> Reviewed-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com> Acked-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
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| f5df167c | 09-Aug-2019 |
Sumit Garg <sumit.garg@linaro.org> |
ftrace: Add function execution time support
Add support to dump function execution time at corresponding function exit points in output ftrace buffer.
To achieve proper function execution time we n
ftrace: Add function execution time support
Add support to dump function execution time at corresponding function exit points in output ftrace buffer.
To achieve proper function execution time we need to exclude TA suspend time from timestamps, so add corresponding support in TEE core.
Also user mapping must be active to access ftrace buffer, so do that during TA resume.
Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (QEMU) Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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| edaf8c38 | 03-Jul-2019 |
Sumit Garg <sumit.garg@linaro.org> |
core: ftrace: Enable user-space access to counter regs
To enable function execution time support in function tracing output, user-space ftrace framework needs to access frequency register and physic
core: ftrace: Enable user-space access to counter regs
To enable function execution time support in function tracing output, user-space ftrace framework needs to access frequency register and physical counter register. So enable user-space access.
Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 14d6d42b | 26-Apr-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
core: add CFG_CORE_WORKAROUND_NSITR_CACHE_PRIME
Adds CFG_CORE_WORKAROUND_NSITR_CACHE_PRIME which if 'y' enables protection against a tool like Cachegrab (https://github.com/nccgroup/cachegrab), whic
core: add CFG_CORE_WORKAROUND_NSITR_CACHE_PRIME
Adds CFG_CORE_WORKAROUND_NSITR_CACHE_PRIME which if 'y' enables protection against a tool like Cachegrab (https://github.com/nccgroup/cachegrab), which uses non-secure interrupts to prime and later analyze the L1D, L1I and BTB caches to gain information from secure world execution.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org> Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 4dac8328 | 04-Dec-2017 |
Bai Ping <ping.bai@nxp.com> |
core: imx: add imx6sll evk board support
Add i.MX6SLL EVK board support. Add mx6sllevk platform flavor.
Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.co
core: imx: add imx6sll evk board support
Add i.MX6SLL EVK board support. Add mx6sllevk platform flavor.
Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 64de482e | 05-Dec-2017 |
Bai Ping <ping.bai@nxp.com> |
core: imx: add imx6sl evk board support
Add i.MX6SL EVK board support. Add mx6slevk platform flavor.
Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.com>
core: imx: add imx6sl evk board support
Add i.MX6SL EVK board support. Add mx6slevk platform flavor.
Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| b1e1ffe4 | 12-Apr-2019 |
Silvano di Ninno <silvano.dininno@nxp.com> |
core: imx: move SRC functions to a dedicated file
Move SRC functions from imx-common.c to a dedicated file imx_src.c
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com> Acked-by: Etienne Carr
core: imx: move SRC functions to a dedicated file
Move SRC functions from imx-common.c to a dedicated file imx_src.c
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 2a128a33 | 25-Jul-2019 |
Clement Faure <clement.faure@nxp.com> |
core: imx: split registers declaration
Split imx registers declaration into separate files for imx6, imx7 and imx8m. Move it to a separate registers folder.
Signed-off-by: Silvano di Ninno <silvano
core: imx: split registers declaration
Split imx registers declaration into separate files for imx6, imx7 and imx8m. Move it to a separate registers folder.
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com> Signed-off-by: Alessandro Di Chiara <alessandro.dichiara@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 3b93220c | 18-Mar-2019 |
Silvano di Ninno <silvano.dininno@nxp.com> |
core: imx: update PL310 settings for mx6sx
Update and fix PL310 settings for mx6sx.
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org> |
| c497f3f2 | 18-Mar-2019 |
Silvano di Ninno <silvano.dininno@nxp.com> |
core: imx: fix mx7swarp7 build
Split mx7 flavor list into two flavor lists: * mx7s-flavorlist * mx7d-flavorlist
Fix build error for mx7swarp7 platforms: core/arch/arm/plat-imx/conf.mk:150: *** CF
core: imx: fix mx7swarp7 build
Split mx7 flavor list into two flavor lists: * mx7s-flavorlist * mx7d-flavorlist
Fix build error for mx7swarp7 platforms: core/arch/arm/plat-imx/conf.mk:150: *** CFG_TEE_CORE_NB_CORE is set to '2' (from file) but its value must be '1'. Stop.
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com> Signed-off-by: Clement Faure <clement.faure@nxp.com> Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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| 5006adae | 01-Aug-2019 |
Sahil Malhotra <sahil.malhotra@nxp.com> |
plat-ls: add LS1028ARDB platform
Adds support for the The Layerscape® LS1028A reference design board (LS1028ARDB) from NXP.
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com> Reviewed-by: Joaki
plat-ls: add LS1028ARDB platform
Adds support for the The Layerscape® LS1028A reference design board (LS1028ARDB) from NXP.
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com> Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
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| 01a5ef84 | 20-Jun-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
core: remove user_ta_map() and friends
Removes the functions user_ta_map(), user_ta_unmap(), user_ta_set_prot() and user_ta_remap() since what was left of them was just thin wrappers around the vm_*
core: remove user_ta_map() and friends
Removes the functions user_ta_map(), user_ta_unmap(), user_ta_set_prot() and user_ta_remap() since what was left of them was just thin wrappers around the vm_* counterpart.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 545861aa | 19-Jun-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
core: remove struct load_seg
Removes struct load_seg, the mobj stored in struct load_seg is already stored in struct vm_region. A flag VM_FLAG_EXCLUSIVE_MOBJ is added to indicate that the mobj in st
core: remove struct load_seg
Removes struct load_seg, the mobj stored in struct load_seg is already stored in struct vm_region. A flag VM_FLAG_EXCLUSIVE_MOBJ is added to indicate that the mobj in struct vm_region should be freed instead of just ignored when removing a region.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| 310feded | 19-Jun-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
core: store file pointer in struct mobj_with_fobj
Stores the file pointer in struct mobj_with_fobj instead of in struct load_seg. When the mobj is freed the stored file pointer has its reference cou
core: store file pointer in struct mobj_with_fobj
Stores the file pointer in struct mobj_with_fobj instead of in struct load_seg. When the mobj is freed the stored file pointer has its reference counter decreased instead of relying on free_seg() to do it when the struct load_seg is freed.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| d301003e | 19-Jun-2019 |
Jens Wiklander <jens.wiklander@linaro.org> |
core: add VM_FLAG_READONLY
Adds VM_FLAG_READONLY which is used to enforce that read-only parts of a TA binary shared between TAs cannot be mapped read/write.
Reviewed-by: Jerome Forissier <jerome.f
core: add VM_FLAG_READONLY
Adds VM_FLAG_READONLY which is used to enforce that read-only parts of a TA binary shared between TAs cannot be mapped read/write.
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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