diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-16 11:07:59 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-16 11:07:59 +1000 |
| commit | 84c3d4aaec3338201b449034beac41635866bddf (patch) | |
| tree | 3412951682fb2dd4feb8a5532f8efbaf8b345933 /arch/mips/txx9/rbtx4938/prom.c | |
| parent | 43d2548bb2ef7e6d753f91468a746784041e522d (diff) | |
| parent | fafa3a3f16723997f039a0193997464d66dafd8f (diff) | |
Merge commit 'origin/master'
Manual merge of:
arch/powerpc/Kconfig
arch/powerpc/kernel/stacktrace.c
arch/powerpc/mm/slice.c
arch/ppc/kernel/smp.c
Diffstat (limited to 'arch/mips/txx9/rbtx4938/prom.c')
| -rw-r--r-- | arch/mips/txx9/rbtx4938/prom.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/mips/txx9/rbtx4938/prom.c b/arch/mips/txx9/rbtx4938/prom.c new file mode 100644 index 00000000000..fbb37458ddb --- /dev/null +++ b/arch/mips/txx9/rbtx4938/prom.c @@ -0,0 +1,29 @@ +/* + * rbtx4938 specific prom routines + * Copyright (C) 2000-2001 Toshiba Corporation + * + * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the + * terms of the GNU General Public License version 2. This program is + * licensed "as is" without any warranty of any kind, whether express + * or implied. + * + * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com) + */ + +#include <linux/init.h> +#include <linux/bootmem.h> +#include <asm/bootinfo.h> +#include <asm/txx9/generic.h> +#include <asm/txx9/rbtx4938.h> + +void __init rbtx4938_prom_init(void) +{ + extern int tx4938_get_mem_size(void); + int msize; +#ifndef CONFIG_TX4938_NAND_BOOT + prom_init_cmdline(); +#endif + + msize = tx4938_get_mem_size(); + add_memory_region(0, msize << 20, BOOT_MEM_RAM); +} |