diff options
| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2010-01-04 17:16:43 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 12:53:09 +0100 |
| commit | 1b39a0bad50779177ebca818c6c3380463bfca7d (patch) | |
| tree | 2c0ecf8f110ee22646d3dea494ff1562625f0ce2 /arch/mips/loongson/common | |
| parent | 081f6749ae33f72b4fafea4c02976e163ef6ef37 (diff) | |
MIPS: Loongson: Lemote-2F: Get the machine type from PMON_VER
Lemote have used the PMON_VER strings to indicate the loongson-2f
machine series:
PMON_VER=LM8089 Lemote 8.9'' netbook
LM8101 Lemote 10.1'' netbook
(The above two netbooks have the same kernel support)
LM6XXX Lemote FuLoong(2F) box series
LM9XXX Lemote LynLoong PC series
Before the machtype is supported by the PMON, we can get the machine
type from the PMON_VER for these machines, this will help the users a
lot.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: yanh@lemote.com
Cc: huhb@lemote.com
Cc: zhangfx@lemote.com
Cc: Wu Zhangjin <wuzhangjin@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/821/
Patchwork: http://patchwork.linux-mips.org/patch/908/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/loongson/common')
| -rw-r--r-- | arch/mips/loongson/common/machtype.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c index 0ed52b3f5314..3799098e1e95 100644 --- a/arch/mips/loongson/common/machtype.c +++ b/arch/mips/loongson/common/machtype.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology + * Copyright (C) 2009 Lemote Inc. * Author: Wu Zhangjin, wuzj@lemote.com * * Copyright (c) 2009 Zhang Le <r0bertz@gentoo.org> @@ -35,6 +35,10 @@ const char *get_system_type(void) return system_types[mips_machtype]; } +void __weak __init mach_prom_init_machtype(void) +{ +} + void __init prom_init_machtype(void) { char *p, str[MACHTYPE_LEN]; @@ -43,8 +47,10 @@ void __init prom_init_machtype(void) mips_machtype = LOONGSON_MACHTYPE; p = strstr(arcs_cmdline, "machtype="); - if (!p) + if (!p) { + mach_prom_init_machtype(); return; + } p += strlen("machtype="); strncpy(str, p, MACHTYPE_LEN); p = strstr(str, " "); |