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| author | Vineet Gupta <vgupta@synopsys.com> | 2016-10-13 22:53:02 (GMT) |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2016-10-28 17:06:48 (GMT) |
| commit | 711c1f2671174c918045e2cb20aece976ac516cd (patch) | |
| tree | 0455752673a2d678b20b9ba0815abefb1ee1b735 /arch/arc | |
| parent | cf986d470208fbdd68b6934a86ccd81c04408484 (diff) | |
| download | linux-711c1f2671174c918045e2cb20aece976ac516cd.tar.xz | |
ARCv2: boot log: print IOC exists as well as enabled status
Previously we would not print the case when IOC existed but was not
enabled.
And while at it, reduce one line off boot printing by consolidating
the Peripheral address space and IO-Coherency which in a way
applies to them
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/include/asm/setup.h | 1 | ||||
| -rw-r--r-- | arch/arc/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/arc/mm/cache.c | 9 |
3 files changed, 5 insertions, 9 deletions
diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h index 48b37c6..bdc43df 100644 --- a/arch/arc/include/asm/setup.h +++ b/arch/arc/include/asm/setup.h @@ -43,5 +43,6 @@ void __init setup_arch_memory(void); #define IS_USED_RUN(v) ((v) ? "" : "(not used) ") #define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) #define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) +#define IS_AVAIL3(v, v2, s) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2)) #endif /* __ASMARC_SETUP_H */ diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index 75e5409..a77efa1 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -272,9 +272,7 @@ 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\nPeripherals\t: %#lx:%#lx\n", - cpu->vec_base, perip_base, perip_end); + n += scnprintf(buf + n, len - n, "Vector Table\t: %#x\n", cpu->vec_base); if (cpu->extn.fpu_sp || cpu->extn.fpu_dp) n += scnprintf(buf + n, len - n, "FPU\t\t: %s%s\n", diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index 518ff76..2b96cfc 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -53,18 +53,15 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) PR_CACHE(&cpuinfo_arc700[c].icache, CONFIG_ARC_HAS_ICACHE, "I-Cache"); PR_CACHE(&cpuinfo_arc700[c].dcache, CONFIG_ARC_HAS_DCACHE, "D-Cache"); - if (!is_isa_arcv2()) - return buf; - p = &cpuinfo_arc700[c].slc; if (p->ver) n += scnprintf(buf + n, len - n, "SLC\t\t: %uK, %uB Line%s\n", p->sz_k, p->line_len, IS_USED_RUN(slc_enable)); - if (ioc_exists) - n += scnprintf(buf + n, len - n, "IOC\t\t:%s\n", - IS_DISABLED_RUN(ioc_enable)); + n += scnprintf(buf + n, len - n, "Peripherals\t: %#lx%s%s\n", + perip_base, + IS_AVAIL3(ioc_exists, ioc_enable, ", IO-Coherency ")); return buf; } |