xref: /rk3399_ARM-atf/plat/mediatek/mt8173/plat_mt_gic.c (revision ed81f3ebbfb5abc7d0d250fbc71f297a904d71ae)
17d116dccSCC Ma /*
2*ed81f3ebSSandrine Bailleux  * Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved.
37d116dccSCC Ma  *
47d116dccSCC Ma  * Redistribution and use in source and binary forms, with or without
57d116dccSCC Ma  * modification, are permitted provided that the following conditions are met:
67d116dccSCC Ma  *
77d116dccSCC Ma  * Redistributions of source code must retain the above copyright notice, this
87d116dccSCC Ma  * list of conditions and the following disclaimer.
97d116dccSCC Ma  *
107d116dccSCC Ma  * Redistributions in binary form must reproduce the above copyright notice,
117d116dccSCC Ma  * this list of conditions and the following disclaimer in the documentation
127d116dccSCC Ma  * and/or other materials provided with the distribution.
137d116dccSCC Ma  *
147d116dccSCC Ma  * Neither the name of ARM nor the names of its contributors may be used
157d116dccSCC Ma  * to endorse or promote products derived from this software without specific
167d116dccSCC Ma  * prior written permission.
177d116dccSCC Ma  *
187d116dccSCC Ma  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
197d116dccSCC Ma  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
207d116dccSCC Ma  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
217d116dccSCC Ma  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
227d116dccSCC Ma  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
237d116dccSCC Ma  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
247d116dccSCC Ma  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
257d116dccSCC Ma  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
267d116dccSCC Ma  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
277d116dccSCC Ma  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
287d116dccSCC Ma  * POSSIBILITY OF SUCH DAMAGE.
297d116dccSCC Ma  */
307d116dccSCC Ma #include <arm_gic.h>
317d116dccSCC Ma #include <bl_common.h>
327d116dccSCC Ma #include <mt8173_def.h>
33*ed81f3ebSSandrine Bailleux #include <utils.h>
347d116dccSCC Ma 
357d116dccSCC Ma const unsigned int mt_irq_sec_array[] = {
367d116dccSCC Ma 	MT_IRQ_SEC_SGI_0,
377d116dccSCC Ma 	MT_IRQ_SEC_SGI_1,
387d116dccSCC Ma 	MT_IRQ_SEC_SGI_2,
397d116dccSCC Ma 	MT_IRQ_SEC_SGI_3,
407d116dccSCC Ma 	MT_IRQ_SEC_SGI_4,
417d116dccSCC Ma 	MT_IRQ_SEC_SGI_5,
427d116dccSCC Ma 	MT_IRQ_SEC_SGI_6,
437d116dccSCC Ma 	MT_IRQ_SEC_SGI_7
447d116dccSCC Ma };
457d116dccSCC Ma 
467d116dccSCC Ma void plat_mt_gic_init(void)
477d116dccSCC Ma {
487d116dccSCC Ma 	arm_gic_init(BASE_GICC_BASE,
497d116dccSCC Ma 		BASE_GICD_BASE,
507d116dccSCC Ma 		BASE_GICR_BASE,
517d116dccSCC Ma 		mt_irq_sec_array,
527d116dccSCC Ma 		ARRAY_SIZE(mt_irq_sec_array));
537d116dccSCC Ma }
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