* 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
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+#include <fdtdec.h>
#include <asm/io.h>
#include <asm/arch/clk.h>
+DECLARE_GLOBAL_DATA_PTR;
+
/* 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();
- s5p_clock_init();
-
return 0;
}
#endif
#ifdef CONFIG_DISPLAY_CPUINFO
int print_cpuinfo(void)
{
- char buf[32];
+ const char *cpu_model;
+ int len;
+
+ /* For SoC with no real CPU ID in naming convention. */
+ cpu_model = fdt_getprop(gd->fdt_blob, 0, "cpu-model", &len);
+ if (cpu_model)
+ printf("CPU: %.*s @ ", len, cpu_model);
+ else
+ printf("CPU: %s%X @ ", s5p_get_cpu_name(), s5p_cpu_id);
- printf("CPU:\tS5P%X@%sMHz\n",
- s5p_cpu_id, strmhz(buf, get_arm_clk()));
+ print_freq(get_arm_clk(), "\n");
return 0;
}