| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 1 | /* |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 2 | * (C) Copyright 2003 |
| 3 | * Josef Baumgartner <josef.baumgartner@telex.de> |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | #include <common.h> |
| 25 | #include <asm/processor.h> |
| 26 | |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 27 | /* |
| 28 | * get_clocks() fills in gd->cpu_clock and gd->bus_clk |
| 29 | */ |
| 30 | int get_clocks (void) |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 31 | { |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 32 | DECLARE_GLOBAL_DATA_PTR; |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 33 | |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 34 | gd->cpu_clk = CFG_CLK; |
| stroese | 8c725b9 | 2004-12-16 18:09:49 +0000 | [diff] [blame] | 35 | #ifdef CONFIG_M5249 |
| 36 | gd->bus_clk = gd->cpu_clk / 2; |
| 37 | #else |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 38 | gd->bus_clk = gd->cpu_clk; |
| stroese | 8c725b9 | 2004-12-16 18:09:49 +0000 | [diff] [blame] | 39 | #endif |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 40 | return (0); |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 41 | } |