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Align the TF-M version of the integration with kernel to version TF-Mv1.2.0 (#228)

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Change-Id: I6d5f0732f4cb123df54b9df0b9820ef4dcf70fa4
Signed-off-by: Sherry Zhang <sherry.zhang2@arm.com>
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sherryzhang 2020-12-16 01:17:20 +08:00 committed by GitHub
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10
portable/ThirdParty/GCC/ARM_CM33_TFM/README.md vendored
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@ -15,7 +15,7 @@ for Arm M-profile architecture. Please get the details from this [link](https://
* ```os_wrapper_freertos.c```
The implementation of APIs which are defined in ```os_wrapper\mutex.h``` by TF-M
(tag: TF-Mv1.1). The implementation is based on FreeRTOS mutex type semaphore.
(tag: TF-Mv1.2.0). The implementation is based on FreeRTOS mutex type semaphore.
# Usage notes
@ -27,7 +27,7 @@ To build a project based on this port:
### Get the TF-M source code
See the [link](https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/) to get the source code. This port is based on TF-M version **tag: TF-Mv1.1**.
See the [link](https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/) to get the source code. This port is based on TF-M version **tag: TF-Mv1.2.0**.
### Build TF-M
@ -36,9 +36,9 @@ _**Note:** ```CONFIG_TFM_ENABLE_CTX_MGMT``` must be configured as "OFF" when bui
## Build the Non-Secure Side
Please copy all the files in ```freertos_kernel\portable\GCC\ARM_CM33_NTZ``` into the ```freertos_kernel\portable\GCC\ARM_CM33_TFM``` folder before using this port. Note that TrustZone is enabled in this port. The TF-M runs in the Secure Side.
Please copy all the files in ```freertos_kernel\portable\GCC\ARM_CM33_NTZ``` into the ```freertos_kernel\portable\ThirdParty\GCC\ARM_CM33_TFM``` folder before using this port. Note that TrustZone is enabled in this port. The TF-M runs in the Secure Side.
Please call the API ```tfm_ns_interface_init()``` which is defined in ```os_wrapper_freertos.c``` at the very beginning of your application. Otherwise, it will always fail when calling a TF-M service in the Nonsecure Side.
Please call the API ```tfm_ns_interface_init()``` which is defined in ```tfm_ns_interface.c``` at the very beginning of your application. Otherwise, it will always fail when calling a TF-M service in the Nonsecure Side.
### Configuration in FreeRTOS kernel
@ -62,7 +62,7 @@ To enable calling TF-M services by the Non-Secure Side, the files below should b
as part of the Non-Secure source code.
* files in ```trusted-firmware-m\build\install\export\tfm\include```
These files are the necessary header files to call TF-M services.
* ```trusted-firmware-m\build\install\export\tfm\veneers\s_veneers.o```
* ```trusted-firmware-m\build\install\export\tfm\lib\s_veneers.o```
This object file contains all the Non-Secure callable functions exported by
TF-M and it should be linked when generating the Non-Secure image.