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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-12-03 15:31:40 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-12-23 09:24:49 +0100 |
commit | 81c7f5be92803f96c39b5325006071771709125b (patch) | |
tree | 0cce25831bfc5c75161126a9dca80ec5c5ba63fe /bsps/arm/fvp/start/bspsmp.c | |
parent | bsps/arm: Rely on initialized vector table (diff) | |
download | rtems-81c7f5be92803f96c39b5325006071771709125b.tar.bz2 |
arm/fvp: New BSP
This BSP supports the Arm Fixed Virtual Platform. Only the Cortex-R52
processor configuration is supported by the BSP. It should be easy to
add support for other variants if needed.
Update #4202.
Diffstat (limited to '')
-rw-r--r-- | bsps/arm/fvp/start/bspsmp.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/bsps/arm/fvp/start/bspsmp.c b/bsps/arm/fvp/start/bspsmp.c new file mode 100644 index 0000000000..98b59f54ef --- /dev/null +++ b/bsps/arm/fvp/start/bspsmp.c @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSBSPsARMFVP + * + * @brief This source file contains the implementation of + * _CPU_SMP_Start_processor(). + */ + +/* + * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems/score/smpimpl.h> + +bool _CPU_SMP_Start_processor( uint32_t cpu_index ) +{ + /* Nothing to do */ + (void) cpu_index; + + return true; +} |