| Kelvin Cheung | ca585cf | 2012-07-25 16:17:24 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify it |
| 5 | * under the terms of the GNU General Public License as published by the |
| 6 | * Free Software Foundation; either version 2 of the License, or (at your |
| 7 | * option) any later version. |
| 8 | */ |
| 9 | |
| 10 | #include <asm/bootinfo.h> |
| 11 | |
| 12 | #include <prom.h> |
| 13 | |
| 14 | void __init plat_mem_setup(void) |
| 15 | { |
| 16 | add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM); |
| 17 | } |
| 18 | |
| 19 | const char *get_system_type(void) |
| 20 | { |
| 21 | unsigned int processor_id = (¤t_cpu_data)->processor_id; |
| 22 | |
| 23 | switch (processor_id & PRID_REV_MASK) { |
| 24 | case PRID_REV_LOONGSON1B: |
| 25 | return "LOONGSON LS1B"; |
| 26 | default: |
| 27 | return "LOONGSON (unknown)"; |
| 28 | } |
| 29 | } |