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/*
* Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 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.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* 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 HOLDER 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.
*/
#ifndef __PLATFORM_DEF_H__
#define __PLATFORM_DEF_H__
#include <arch.h>
#include "../zynqmp_def.h"
/*******************************************************************************
* Generic platform constants
******************************************************************************/
/* Size of cacheable stacks */
#define PLATFORM_STACK_SIZE 0x440
#define PLATFORM_CORE_COUNT 4
#define PLAT_NUM_POWER_DOMAINS 5
#define PLAT_MAX_PWR_LVL 1
#define PLAT_MAX_RET_STATE 1
#define PLAT_MAX_OFF_STATE 2
/*******************************************************************************
* BL31 specific defines.
******************************************************************************/
/*
* Put BL31 at the top of the Trusted SRAM (just below the shared memory, if
* present). BL31_BASE is calculated using the current BL31 debug size plus a
* little space for growth.
*/
#ifndef ZYNQMP_ATF_MEM_BASE
# define BL31_BASE 0xfffe5000
# define BL31_PROGBITS_LIMIT 0xffffa000
# define BL31_LIMIT 0xffffffff
#else
# define BL31_BASE (ZYNQMP_ATF_MEM_BASE)
# define BL31_LIMIT (ZYNQMP_ATF_MEM_BASE + ZYNQMP_ATF_MEM_SIZE - 1)
# ifdef ZYNQMP_ATF_MEM_PROGBITS_SIZE
# define BL31_PROGBITS_LIMIT (ZYNQMP_ATF_MEM_BASE + ZYNQMP_ATF_MEM_PROGBITS_SIZE - 1)
# endif
#endif
/*******************************************************************************
* BL32 specific defines.
******************************************************************************/
#ifndef ZYNQMP_BL32_MEM_BASE
# define BL32_BASE 0x60000000
# define BL32_LIMIT 0x7fffffff
#else
# define BL32_BASE (ZYNQMP_BL32_MEM_BASE)
# define BL32_LIMIT (ZYNQMP_BL32_MEM_BASE + ZYNQMP_BL32_MEM_SIZE - 1)
#endif
/*******************************************************************************
* BL33 specific defines.
******************************************************************************/
#ifndef PRELOADED_BL33_BASE
# define PLAT_ARM_NS_IMAGE_OFFSET 0x8000000
#else
# define PLAT_ARM_NS_IMAGE_OFFSET PRELOADED_BL33_BASE
#endif
/*******************************************************************************
* TSP specific defines.
******************************************************************************/
#define TSP_SEC_MEM_BASE BL32_BASE
#define TSP_SEC_MEM_SIZE (BL32_LIMIT - BL32_BASE + 1)
/* ID of the secure physical generic timer interrupt used by the TSP */
#define TSP_IRQ_SEC_PHY_TIMER ARM_IRQ_SEC_PHY_TIMER
/*******************************************************************************
* Platform specific page table and MMU setup constants
******************************************************************************/
#define ADDR_SPACE_SIZE (1ull << 32)
#define MAX_MMAP_REGIONS 6
#if IMAGE_BL32
# define MAX_XLAT_TABLES 5
#else
# define MAX_XLAT_TABLES 4
#endif
#define CACHE_WRITEBACK_SHIFT 6
#define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT)
#define PLAT_ARM_GICD_BASE BASE_GICD_BASE
#define PLAT_ARM_GICC_BASE BASE_GICC_BASE
/*
* Define a list of Group 1 Secure and Group 0 interrupts as per GICv3
* terminology. On a GICv2 system or mode, the lists will be merged and treated
* as Group 0 interrupts.
*/
#define PLAT_ARM_G1S_IRQS ARM_IRQ_SEC_PHY_TIMER, \
IRQ_SEC_IPI_APU, \
ARM_IRQ_SEC_SGI_0, \
ARM_IRQ_SEC_SGI_1, \
ARM_IRQ_SEC_SGI_2, \
ARM_IRQ_SEC_SGI_3, \
ARM_IRQ_SEC_SGI_4, \
ARM_IRQ_SEC_SGI_5, \
ARM_IRQ_SEC_SGI_6, \
ARM_IRQ_SEC_SGI_7
#define PLAT_ARM_G0_IRQS
#endif /* __PLATFORM_DEF_H__ */
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