diff options
author | Wu Zhangjin <wuzhangjin@gmail.com> | 2009-07-02 23:26:45 +0800 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2009-09-17 20:07:47 +0200 |
commit | 85749d24bcf90440b10394312e5b1c96d1a62cdb (patch) | |
tree | e244d0d79d24e066871ae207a851d38973d57345 /arch/mips/loongson/common/init.c | |
parent | 8e4971175acc910eb4258df82a6bd8f2c4e4e5b5 (diff) |
MIPS: Loongson: Split common loongson source code out
To share common loongson source code between all of the loongson-based
machines. there is a need to split it out of the fuloong-2e/ directory.
at the same time, other according tuning is needed. the machine-specific
parts are defined as macros in relative header file, pci.h, mem.h,
machine.h.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/loongson/common/init.c')
-rw-r--r-- | arch/mips/loongson/common/init.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/mips/loongson/common/init.c b/arch/mips/loongson/common/init.c new file mode 100644 index 00000000000..3abe927422a --- /dev/null +++ b/arch/mips/loongson/common/init.c @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology + * Author: Wu Zhangjin, wuzj@lemote.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/bootmem.h> + +#include <asm/bootinfo.h> + +#include <loongson.h> + +void __init prom_init(void) +{ + /* init base address of io space */ + set_io_port_base((unsigned long) + ioremap(BONITO_PCIIO_BASE, BONITO_PCIIO_SIZE)); + + prom_init_cmdline(); + prom_init_env(); + prom_init_memory(); +} + +void __init prom_free_prom_memory(void) +{ +} |