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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSBSPsPowerPCMPC55XX
*
* @brief EBI configuration.
*/
/*
* Copyright (c) 2012 embedded brains GmbH & Co. KG
*
* 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.
*/
#include <bsp/mpc55xx-config.h>
#ifdef MPC55XX_HAS_EBI
const mpc55xx_ebi_config mpc55xx_start_config_ebi [] = {
#if defined(MPC55XX_BOARD_GWLCFM)
{
.ebi_mcr = {
.B = {
.DBM = 1,
.AD_MUX = 1, /* use multiplexed bus */
.D16_31 = 1 /* use lower AD bus */
}
},
.siu_eccr_ebdf = 4 - 1 /* use CLK/4 as bus clock */
}
#elif (defined(MPC55XX_BOARD_MPC5674FEVB) \
|| defined(MPC55XX_BOARD_MPC5674F_ECU508) \
|| defined(MPC55XX_BOARD_MPC5674F_RSM6)) \
&& defined(MPC55XX_NEEDS_LOW_LEVEL_INIT)
{
.ebi_mcr = {
.B = {
.ACGE = 0,
.MDIS = 0,
.D16_31 = 1,
.AD_MUX = 0,
.DBM = 0
}
},
.siu_eccr_ebdf = 2 - 1
}
#endif
};
const size_t mpc55xx_start_config_ebi_count [] = {
RTEMS_ARRAY_SIZE(mpc55xx_start_config_ebi)
};
#endif /* MPC55XX_HAS_EBI */
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