28 lines
555 B
C
28 lines
555 B
C
/*
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* Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <arch_helpers.h>
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#include <errno.h>
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#include <platform.h>
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#include <v2m_def.h>
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#define V2M_SYS_NVFLAGS_ADDR (V2M_SYSREGS_BASE + V2M_SYS_NVFLAGS)
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/*
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* Juno error handler
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*/
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void plat_error_handler(int err)
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{
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uint32_t *flags_ptr = (uint32_t *)V2M_SYS_NVFLAGS_ADDR;
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/* Propagate the err code in the NV-flags register */
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*flags_ptr = err;
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/* Loop until the watchdog resets the system */
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for (;;)
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wfi();
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}
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