[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 2
[linux-2.6.git] / arch / xtensa / boot / boot-elf / bootstrap.S
1
2 #include <xtensa/config/specreg.h>
3 #include <xtensa/config/core.h>
4
5 #include <linux/config.h>
6 #include <asm/bootparam.h>
7
8
9 /* ResetVector
10  */
11         .section        .ResetVector.text, "ax"
12         .global         _ResetVector
13 _ResetVector:
14         _j reset
15         .align 4
16 RomInitAddr:
17         .word 0xd0001000
18 RomBootParam:
19         .word _bootparam
20 reset:
21         l32r    a0, RomInitAddr
22         l32r    a2, RomBootParam
23         movi    a3, 0
24         movi    a4, 0
25         jx      a0
26
27         .align 4
28         .section .bootstrap.data, "aw"
29
30         .globl _bootparam
31 _bootparam:
32         .short  BP_TAG_FIRST
33         .short  4
34         .long   BP_VERSION
35         .short  BP_TAG_LAST
36         .short  0
37         .long   0