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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/mips/txx9/rbtx4938/prom.c | |
Initial import
Diffstat (limited to 'arch/mips/txx9/rbtx4938/prom.c')
| -rw-r--r-- | arch/mips/txx9/rbtx4938/prom.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/mips/txx9/rbtx4938/prom.c b/arch/mips/txx9/rbtx4938/prom.c new file mode 100644 index 000000000..bcb469247 --- /dev/null +++ b/arch/mips/txx9/rbtx4938/prom.c @@ -0,0 +1,23 @@ +/* + * 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) +{ + add_memory_region(0, tx4938_get_mem_size(), BOOT_MEM_RAM); + txx9_sio_putchar_init(TX4938_SIO_REG(0) & 0xfffffffffULL); +} |