static int show_cpuinfo(struct seq_file *m, void *v)
{
#if defined(__sh3__)
seq_printf(m, "cpu family\t: SH-3\n"
"cache size\t: 8K-byte\n");
#elif defined(__SH4__)
seq_printf(m, "cpu family\t: SH-4\n"
"cache size\t: 8K-byte/16K-byte\n");
#endif
seq_printf(m, "bogomips\t: %lu.%02lu\n\n",
loops_per_jiffy/(500000/HZ),
(loops_per_jiffy/(5000/HZ)) % 100);
seq_printf(m, "Machine: %s\n", sh_mv.mv_name);
#define PRINT_CLOCK(name, value) \
seq_printf(m, name " clock: %d.%02dMHz\n", \
((value) / 1000000), ((value) % 1000000)/10000)
PRINT_CLOCK("CPU", boot_cpu_data.cpu_clock);
PRINT_CLOCK("Bus", boot_cpu_data.bus_clock);
#ifdef CONFIG_CPU_SUBTYPE_ST40
PRINT_CLOCK("Memory", boot_cpu_data.memory_clock);
#endif
PRINT_CLOCK("Peripheral module", boot_cpu_data.module_clock);
return 0;
}
static void __init show_cpu_info(int cpu_id)
{
struct cpuinfo_m32r *ci = &cpu_data[cpu_id];
printk("CPU#%d : ", cpu_id);
#define PRINT_CLOCK(name, value) \
printk(name " clock %d.%02dMHz", \
((value) / 1000000), ((value) % 1000000) / 10000)
PRINT_CLOCK("CPU", (int)ci->cpu_clock);
PRINT_CLOCK(", Bus", (int)ci->bus_clock);
printk(", loops_per_jiffy[%ld]\n", ci->loops_per_jiffy);
}
/*
* Get CPU information for use by the procfs.
*/
static int show_cpuinfo(struct seq_file *m, void *v)
{
unsigned int cpu = smp_processor_id();
if (!cpu && cpu_online(cpu))
seq_printf(m, "machine\t\t: %s\n", get_system_type());
seq_printf(m, "processor\t: %d\n", cpu);
seq_printf(m, "cpu family\t: %s\n", system_utsname.machine);
seq_printf(m, "cpu type\t: %s\n", get_cpu_subtype());
show_cpuflags(m);
seq_printf(m, "cache type\t: ");
/*
* Check for what type of cache we have, we support both the
* unified cache on the SH-2 and SH-3, as well as the harvard
* style cache on the SH-4.
*/
if (test_bit(SH_CACHE_COMBINED, &(boot_cpu_data.icache.flags))) {
seq_printf(m, "unified\n");
show_cacheinfo(m, "cache", boot_cpu_data.icache);
} else {
seq_printf(m, "split (harvard)\n");
show_cacheinfo(m, "icache", boot_cpu_data.icache);
show_cacheinfo(m, "dcache", boot_cpu_data.dcache);
}
seq_printf(m, "bogomips\t: %lu.%02lu\n",
boot_cpu_data.loops_per_jiffy/(500000/HZ),
(boot_cpu_data.loops_per_jiffy/(5000/HZ)) % 100);
#define PRINT_CLOCK(name, value) \
seq_printf(m, name " clock\t: %d.%02dMHz\n", \
((value) / 1000000), ((value) % 1000000)/10000)
PRINT_CLOCK("cpu", boot_cpu_data.cpu_clock);
PRINT_CLOCK("bus", boot_cpu_data.bus_clock);
#ifdef CONFIG_CPU_SUBTYPE_ST40STB1
PRINT_CLOCK("memory", boot_cpu_data.memory_clock);
#endif
PRINT_CLOCK("module", boot_cpu_data.module_clock);
return 0;
}
/*
* Get CPU information for use by the procfs.
*/
static int show_cpuinfo(struct seq_file *m, void *v)
{
struct cpuinfo_m32r *c = v;
unsigned long cpu = c - cpu_data;
#ifdef CONFIG_SMP
if (!cpu_online(cpu))
return 0;
#endif /* CONFIG_SMP */
seq_printf(m, "processor\t: %ld\n", cpu);
#if defined(CONFIG_CHIP_VDEC2)
seq_printf(m, "cpu family\t: VDEC2\n"
"cache size\t: Unknown\n");
#elif defined(CONFIG_CHIP_M32700)
seq_printf(m,"cpu family\t: M32700\n"
"cache size\t: I-8KB/D-8KB\n");
#elif defined(CONFIG_CHIP_M32102)
seq_printf(m,"cpu family\t: M32102\n"
"cache size\t: I-8KB\n");
#elif defined(CONFIG_CHIP_OPSP)
seq_printf(m,"cpu family\t: OPSP\n"
"cache size\t: I-8KB/D-8KB\n");
#elif defined(CONFIG_CHIP_MP)
seq_printf(m, "cpu family\t: M32R-MP\n"
"cache size\t: I-xxKB/D-xxKB\n");
#elif defined(CONFIG_CHIP_M32104)
seq_printf(m,"cpu family\t: M32104\n"
"cache size\t: I-8KB/D-8KB\n");
#else
seq_printf(m, "cpu family\t: Unknown\n");
#endif
seq_printf(m, "bogomips\t: %lu.%02lu\n",
c->loops_per_jiffy/(500000/HZ),
(c->loops_per_jiffy/(5000/HZ)) % 100);
#if defined(CONFIG_PLAT_MAPPI)
seq_printf(m, "Machine\t\t: Mappi Evaluation board\n");
#elif defined(CONFIG_PLAT_MAPPI2)
seq_printf(m, "Machine\t\t: Mappi-II Evaluation board\n");
#elif defined(CONFIG_PLAT_MAPPI3)
seq_printf(m, "Machine\t\t: Mappi-III Evaluation board\n");
#elif defined(CONFIG_PLAT_M32700UT)
seq_printf(m, "Machine\t\t: M32700UT Evaluation board\n");
#elif defined(CONFIG_PLAT_OPSPUT)
seq_printf(m, "Machine\t\t: OPSPUT Evaluation board\n");
#elif defined(CONFIG_PLAT_USRV)
seq_printf(m, "Machine\t\t: uServer\n");
#elif defined(CONFIG_PLAT_OAKS32R)
seq_printf(m, "Machine\t\t: OAKS32R\n");
#elif defined(CONFIG_PLAT_M32104UT)
seq_printf(m, "Machine\t\t: M3T-M32104UT uT Engine board\n");
#else
seq_printf(m, "Machine\t\t: Unknown\n");
#endif
#define PRINT_CLOCK(name, value) \
seq_printf(m, name " clock\t: %d.%02dMHz\n", \
((value) / 1000000), ((value) % 1000000)/10000)
PRINT_CLOCK("CPU", (int)c->cpu_clock);
PRINT_CLOCK("Bus", (int)c->bus_clock);
seq_printf(m, "\n");
return 0;
}
