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39 lines
625 B
ArmAsm
39 lines
625 B
ArmAsm
/*
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* head.S
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*
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* Entry point of the firmware.
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* The firmware code are executed in the ICache.
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*
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* Copyright (C) 2006 Ingenic Semiconductor Inc.
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*
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*/
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.text
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.extern c_main
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.globl _start
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.set noreorder
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_start:
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b real_start
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nop
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/* reserve 8 words for args */
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.word 0x0 //it's address is 0x80000008
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.word 0x0
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.word 0x0
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.word 0x0
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.word 0x0
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.word 0x0
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.word 0x0
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.word 0x0
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real_start:
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//----------------------------------------------------
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// setup stack, jump to C code
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//----------------------------------------------------
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la $29, 0x80004000 // sp
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j c_main
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nop
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.set reorder
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