diff options
Diffstat (limited to 'arch/arc/kernel')
| -rw-r--r-- | arch/arc/kernel/setup.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index e4dc7ba..151acf0 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -91,11 +91,9 @@ static void read_decode_ccm_bcr(struct cpuinfo_arc *cpu) static void read_arc_build_cfg_regs(void) { - struct bcr_perip uncached_space; struct bcr_timer timer; struct bcr_generic bcr; struct cpuinfo_arc *cpu = &cpuinfo_arc700[smp_processor_id()]; - unsigned long perip_space; FIX_PTR(cpu); READ_BCR(AUX_IDENTITY, cpu->core); @@ -108,14 +106,6 @@ static void read_arc_build_cfg_regs(void) cpu->vec_base = read_aux_reg(AUX_INTR_VEC_BASE); - READ_BCR(ARC_REG_D_UNCACH_BCR, uncached_space); - if (uncached_space.ver < 3) - perip_space = uncached_space.start << 24; - else - perip_space = read_aux_reg(AUX_NON_VOL) & 0xF0000000; - - BUG_ON(perip_space != ARC_UNCACHED_ADDR_SPACE); - READ_BCR(ARC_REG_MUL_BCR, cpu->extn_mpy); cpu->extn.norm = read_aux_reg(ARC_REG_NORM_BCR) > 1 ? 1 : 0; /* 2,3 */ @@ -288,8 +278,8 @@ static char *arc_extn_mumbojumbo(int cpu_id, char *buf, int len) FIX_PTR(cpu); n += scnprintf(buf + n, len - n, - "Vector Table\t: %#x\nUncached Base\t: %#x\n", - cpu->vec_base, ARC_UNCACHED_ADDR_SPACE); + "Vector Table\t: %#x\nUncached Base\t: %#lx\n", + cpu->vec_base, perip_base); if (cpu->extn.fpu_sp || cpu->extn.fpu_dp) n += scnprintf(buf + n, len - n, "FPU\t\t: %s%s\n", |
