1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2009 Samsung Electronics
4 * Minkyu Kang <mk7.kang@samsung.com>
9 #include <asm/arch/clk.h>
11 DECLARE_GLOBAL_DATA_PTR;
13 /* Default is s5pc100 */
14 unsigned int s5p_cpu_id = 0xC100;
16 unsigned int s5p_cpu_rev = 1;
18 #ifdef CONFIG_ARCH_CPU_INIT
19 int arch_cpu_init(void)
27 u32 get_device_type(void)
32 #ifdef CONFIG_DISPLAY_CPUINFO
33 int print_cpuinfo(void)
35 const char *cpu_model;
38 /* For SoC with no real CPU ID in naming convention. */
39 cpu_model = fdt_getprop(gd->fdt_blob, 0, "cpu-model", &len);
41 printf("CPU: %.*s @ ", len, cpu_model);
43 printf("CPU: %s%X @ ", s5p_get_cpu_name(), s5p_cpu_id);
45 print_freq(get_arm_clk(), "\n");