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| author | Jonny Svärd <jonny.svaerd@arm.com> | 2021-04-15 17:31:01 +0200 |
|---|---|---|
| committer | Jonny Svärd <jonny.svaerd@arm.com> | 2021-04-22 15:26:46 +0200 |
| commit | 991af2bd8fb6c79dfb317837353857f34a727b17 (patch) | |
| tree | 2c6a99f938eb5842e65561dcb1d6bac82f6b4483 /targets/corstone-300/CMakeLists.txt | |
| parent | 908a07c61db978679a11a0f4ee023dc3c6aabffd (diff) | |
| download | ethos-u-core-platform-991af2bd8fb6c79dfb317837353857f34a727b17.tar.gz | |
Enable MPU and CPU cache for Corstone-300
- Enable CPU instruction- and data cache by default.
- Add a CMake option to turn CPU cache on/off.
- Add basic MPU configuration for memory areas. Make the code
segment RO (NS address' are reachable from secure state,
hence MPU config entries for both S and NS address of ITCM).
- Target latest NPU API version
Change-Id: Ie9bf2f02e5ad534375d146804fdc66b9f2f6770f
Change-Id: I9def430d1e61d18e521798db4f48ed0a8c58380e
Diffstat (limited to 'targets/corstone-300/CMakeLists.txt')
| -rw-r--r-- | targets/corstone-300/CMakeLists.txt | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/targets/corstone-300/CMakeLists.txt b/targets/corstone-300/CMakeLists.txt index 538a978..e791cfd 100644 --- a/targets/corstone-300/CMakeLists.txt +++ b/targets/corstone-300/CMakeLists.txt @@ -28,6 +28,8 @@ endif() set(ETHOSU_COMMAND_DEFAULT ${CMAKE_CURRENT_SOURCE_DIR}/../../scripts/run_ctest.py -t corstone-300) +option(CPU_CACHE_ENABLE "Enable CPU instruction- and data cache" ON) + ############################################################################# # Project ############################################################################# @@ -59,6 +61,11 @@ target_compile_definitions(ethosu_target_common INTERFACE ETHOSU_NPU_TA_COUNT=${ETHOSU_TARGET_NPU_TA_COUNT} ETHOSU_NPU_COUNT=${ETHOSU_TARGET_NPU_COUNT}) +if (CPU_CACHE_ENABLE) + target_compile_definitions(ethosu_target_common INTERFACE + CPU_CACHE_ENABLE) +endif() + # Linker script ethosu_target_link_options(ethosu_target_link INTERFACE LINK_FILE platform @@ -68,7 +75,8 @@ ethosu_target_link_options(ethosu_target_link INTERFACE target_sources(ethosu_target_startup INTERFACE retarget.c uart.c - target.cpp) + target.cpp + mpu.cpp) target_compile_definitions(ethosu_core_driver PUBLIC ETHOSU) target_link_libraries(ethosu_target_startup INTERFACE ethosu_core_driver timing_adapter) |