| /* |
| * Copyright (C) 2009 Samsung Electronics |
| * Minkyu Kang <mk7.kang@samsung.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/clk.h> |
| |
| /* Default is s5pc100 */ |
| unsigned int s5p_cpu_id = 0xC100; |
| /* Default is EVT1 */ |
| unsigned int s5p_cpu_rev = 1; |
| |
| #ifdef CONFIG_ARCH_CPU_INIT |
| int arch_cpu_init(void) |
| { |
| s5p_set_cpu_id(); |
| |
| return 0; |
| } |
| #endif |
| |
| u32 get_device_type(void) |
| { |
| return s5p_cpu_id; |
| } |
| |
| #ifdef CONFIG_DISPLAY_CPUINFO |
| int print_cpuinfo(void) |
| { |
| char buf[32]; |
| |
| printf("CPU:\tS5P%X@%sMHz\n", |
| s5p_cpu_id, strmhz(buf, get_arm_clk())); |
| |
| return 0; |
| } |
| #endif |