int print_cpuinfo(void)
{
#ifdef CONFIG_EXYNOS5
unsigned int cpuid;
unsigned int subrev;
__asm__ __volatile__("mrc p15, 0, %0, c0, c0, 0":"=r"(cpuid));
subrev = (readl(EXYNOS5_PRO_ID) & 0x0000000F);
printf("CPU: %s%x Rev%x.%x [Samsung SOC on SMP Platform Base on ARM CortexA%d]\n" \
, s5p_get_cpu_name(), s5p_cpu_id, s5p_cpu_rev, subrev, ((cpuid >> 4) & 0xf));
#if defined(CONFIG_CPU_EXYNOS5410) || defined(CONFIG_CPU_EXYNOS5420)
unsigned int apll = get_pll_clk(APLL);
unsigned int kpll = get_pll_clk(KPLL);
unsigned int mpll = get_pll_clk(MPLL);
unsigned int bpll = get_pll_clk(BPLL);
printf("APLL = %ldMHz, KPLL = %ldMHz\n", apll/1000000, kpll/1000000);
printf("MPLL = %ldMHz, BPLL = %ldMHz\n", mpll/1000000, bpll/1000000);
#endif
#else
char buf[32];
if (s5p_cpu_id == 0x4412 || s5p_cpu_id == 0x4212) {
printf("CPU: %s%X [Samsung SOC on SMP Platform Base on ARM CortexA9]\n",
s5p_get_cpu_name(), s5p_cpu_id);
printf("APLL = %ldMHz, MPLL = %ldMHz\n",
get_pll_clk(APLL)/1000000, get_pll_clk(MPLL)/1000000);
}
else
printf("CPU:\t%s%X@%sMHz\n",
s5p_get_cpu_name(), s5p_cpu_id,
strmhz(buf, get_arm_clk()));
#endif
return 0;
}
int print_cpuinfo(void)
{
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);
print_freq(get_arm_clk(), "\n");
return 0;
}
