| /* |
| * [origin: arch/arm/cpu/arm926ejs/at91/cpu.c] |
| * |
| * (C) Copyright 2011 |
| * Andreas Bießmann, andreas.devel@googlemail.com |
| * (C) Copyright 2010 |
| * Reinhard Meyer, reinhard.meyer@emk-elektronik.de |
| * (C) Copyright 2009 |
| * Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #include <common.h> |
| #include <asm/io.h> |
| #include <asm/arch/hardware.h> |
| #include <asm/arch/clk.h> |
| |
| #ifndef CONFIG_SYS_AT91_MAIN_CLOCK |
| #define CONFIG_SYS_AT91_MAIN_CLOCK 0 |
| #endif |
| |
| int arch_cpu_init(void) |
| { |
| return at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK); |
| } |