diff options
Diffstat (limited to 'arch/blackfin/kernel')
| -rw-r--r-- | arch/blackfin/kernel/traps.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 778a75655a0..35f675f5ca1 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -1080,6 +1080,29 @@ void show_regs(struct pt_regs *fp) unsigned int cpu = smp_processor_id(); unsigned char in_atomic = (bfin_read_IPEND() & 0x10) || in_atomic(); + verbose_printk(KERN_NOTICE "\n"); + if (CPUID != bfin_cpuid()) + verbose_printk(KERN_NOTICE "Compiled for cpu family 0x%04x (Rev %d), " + "but running on:0x%04x (Rev %d)\n", + CPUID, bfin_compiled_revid(), bfin_cpuid(), bfin_revid()); + + verbose_printk(KERN_NOTICE "ADSP-%s-0.%d", + CPU, bfin_compiled_revid()); + + if (bfin_compiled_revid() != bfin_revid()) + verbose_printk("(Detected 0.%d)", bfin_revid()); + + verbose_printk(" %lu(MHz CCLK) %lu(MHz SCLK) (%s)\n", + get_cclk()/1000000, get_sclk()/1000000, +#ifdef CONFIG_MPU + "mpu on" +#else + "mpu off" +#endif + ); + + verbose_printk(KERN_NOTICE "%s", linux_banner); + verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "SEQUENCER STATUS:\t\t%s\n", print_tainted()); verbose_printk(KERN_NOTICE " SEQSTAT: %08lx IPEND: %04lx SYSCFG: %04lx\n", (long)fp->seqstat, fp->ipend, fp->syscfg); |