53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/* system.c - system/hardware module for quark_se_ss BSP */
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/*
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* Copyright (c) 2014-2015 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* This module provides routines to initialize and support board-level hardware
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* for the Quark SE platform.
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*/
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#include <nanokernel.h>
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#include "soc.h"
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#include <init.h>
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#include <quark_se/shared_mem.h>
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/* Cannot use microkernel, since only nanokernel is supported */
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#if defined(CONFIG_MICROKERNEL)
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#error "Microkernel support is not available"
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#endif
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/**
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*
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* @brief perform basic hardware initialization
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*
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* Hardware initialized:
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* - interrupt unit
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*
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* RETURNS: N/A
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*/
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static int quark_se_arc_init(struct device *arg)
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{
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ARG_UNUSED(arg);
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_arc_v2_irq_unit_init();
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shared_data->flags |= ARC_READY;
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return 0;
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}
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SYS_INIT(quark_se_arc_init, PRIMARY, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
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