]>
Commit | Line | Data |
---|---|---|
a8b7e9e8 LPC |
1 | /* |
2 | * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de> | |
3 | * JZ4740 SoC prom code | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
70342287 | 6 | * under the terms of the GNU General Public License as published by the |
a8b7e9e8 LPC |
7 | * Free Software Foundation; either version 2 of the License, or (at your |
8 | * option) any later version. | |
9 | * | |
10 | * You should have received a copy of the GNU General Public License along | |
11 | * with this program; if not, write to the Free Software Foundation, Inc., | |
12 | * 675 Mass Ave, Cambridge, MA 02139, USA. | |
13 | * | |
14 | */ | |
15 | ||
a8b7e9e8 LPC |
16 | #include <linux/kernel.h> |
17 | #include <linux/init.h> | |
18 | #include <linux/string.h> | |
19 | ||
20 | #include <linux/serial_reg.h> | |
21 | ||
22 | #include <asm/bootinfo.h> | |
23 | #include <asm/mach-jz4740/base.h> | |
24 | ||
1d210386 | 25 | static __init void jz4740_init_cmdline(int argc, char *argv[]) |
a8b7e9e8 LPC |
26 | { |
27 | unsigned int count = COMMAND_LINE_SIZE - 1; | |
28 | int i; | |
29 | char *dst = &(arcs_cmdline[0]); | |
30 | char *src; | |
31 | ||
32 | for (i = 1; i < argc && count; ++i) { | |
33 | src = argv[i]; | |
34 | while (*src && count) { | |
35 | *dst++ = *src++; | |
36 | --count; | |
37 | } | |
38 | *dst++ = ' '; | |
39 | } | |
40 | if (i > 1) | |
41 | --dst; | |
42 | ||
43 | *dst = 0; | |
44 | } | |
45 | ||
46 | void __init prom_init(void) | |
47 | { | |
48 | jz4740_init_cmdline((int)fw_arg0, (char **)fw_arg1); | |
49 | mips_machtype = MACH_INGENIC_JZ4740; | |
50 | } | |
51 | ||
52 | void __init prom_free_prom_memory(void) | |
53 | { | |
54 | } |