1 2#include <xtensa/config/specreg.h> 3#include <xtensa/config/core.h> 4 5#include <asm/bootparam.h> 6 7 8/* ResetVector 9 */ 10 .section .ResetVector.text, "ax" 11 .global _ResetVector 12_ResetVector: 13 _j reset 14 .align 4 15RomInitAddr: 16 .word 0xd0001000 17RomBootParam: 18 .word _bootparam 19reset: 20 l32r a0, RomInitAddr 21 l32r a2, RomBootParam 22 movi a3, 0 23 movi a4, 0 24 jx a0 25 26 .align 4 27 .section .bootstrap.data, "aw" 28 29 .globl _bootparam 30_bootparam: 31 .short BP_TAG_FIRST 32 .short 4 33 .long BP_VERSION 34 .short BP_TAG_LAST 35 .short 0 36 .long 0 37