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32 lines
655 B
C
32 lines
655 B
C
/*
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* Copyright (c) 2023, Artinchip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <aic_core.h>
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#include <boot_rom.h>
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void jump_to_rom_upgmode_entry(void)
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{
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u8 *p = (void *)0x30000066;
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void (*rom_upgmode_entry)(void);
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switch (*p) {
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case 0x33:
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rom_upgmode_entry = (void *)0x30007be6;
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break;
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case 0x37:
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rom_upgmode_entry = (void *)0x30007dd0;
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break;
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default:
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return;
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}
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aicos_dcache_clean_invalid();
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aicos_dcache_disable();
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aicos_icache_disable();
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asm volatile("li sp, 0x30044000");
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rom_upgmode_entry();
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}
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