1.1 --- a/head.S Fri Jun 05 19:07:33 2015 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,53 +0,0 @@
1.4 -/*
1.5 - * head.S
1.6 - *
1.7 - * Entry point of the firmware.
1.8 - * The firmware code are executed in the ICache.
1.9 - *
1.10 - * Copyright 2009 (C) Qi Hardware Inc.,
1.11 - * Author: Xiangfu Liu <xiangfu@sharism.cc>
1.12 - *
1.13 - * This program is free software; you can redistribute it and/or
1.14 - * modify it under the terms of the GNU General Public License
1.15 - * version 3 as published by the Free Software Foundation.
1.16 - *
1.17 - * This program is distributed in the hope that it will be useful,
1.18 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.19 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.20 - * GNU General Public License for more details.
1.21 - *
1.22 - * You should have received a copy of the GNU General Public License
1.23 - * along with this program; if not, write to the Free Software
1.24 - * Foundation, Inc., 51 Franklin Street, Fifth Floor,
1.25 - * Boston, MA 02110-1301, USA
1.26 - */
1.27 -
1.28 - .text
1.29 -
1.30 - .extern c_main
1.31 -
1.32 - .globl _start
1.33 - .set noreorder
1.34 -_start:
1.35 - b real_start
1.36 - nop
1.37 - .word 0x0 /* address: 0x80002008 */
1.38 - .word 0x0
1.39 - .word 0x0
1.40 - .word 0x0
1.41 - .word 0x0
1.42 - .word 0x0
1.43 - .word 0x0
1.44 - .word 0x0
1.45 - /* reserve 8 words for args
1.46 - * this is must big then sizeof(sturct fw_args)
1.47 - */
1.48 -real_start:
1.49 - /*
1.50 - * setup stack, jump to C code
1.51 - */
1.52 - la $29, 0x80004000 /* sp */
1.53 - j c_main
1.54 - nop
1.55 -
1.56 - .set reorder