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Subject[PATCH 05/27] Blackfin: include the cpu compiled version in /proc/cpuinfo
Date
From: Robin Getz <robin.getz@analog.com>

Since the compiled-for cpu revision can be significant, include it in the
cpuinfo output along side the cpu revision we're currently running on.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
arch/blackfin/kernel/setup.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 80447f9..f5f516e 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -1098,7 +1098,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
CPUID, bfin_cpuid());

seq_printf(m, "model name\t: ADSP-%s %lu(MHz CCLK) %lu(MHz SCLK) (%s)\n"
- "stepping\t: %d\n",
+ "stepping\t: %d ",
cpu, cclk/1000000, sclk/1000000,
#ifdef CONFIG_MPU
"mpu on",
@@ -1107,7 +1107,16 @@ static int show_cpuinfo(struct seq_file *m, void *v)
#endif
revid);

- seq_printf(m, "cpu MHz\t\t: %lu.%03lu/%lu.%03lu\n",
+ if (bfin_revid() != bfin_compiled_revid()) {
+ if (bfin_compiled_revid() == -1)
+ seq_printf(m, "(Compiled for Rev none)");
+ else if (bfin_compiled_revid() == 0xffff)
+ seq_printf(m, "(Compiled for Rev any)");
+ else
+ seq_printf(m, "(Compiled for Rev %d)", bfin_compiled_revid());
+ }
+
+ seq_printf(m, "\ncpu MHz\t\t: %lu.%03lu/%lu.%03lu\n",
cclk/1000000, cclk%1000000,
sclk/1000000, sclk%1000000);
seq_printf(m, "bogomips\t: %lu.%02lu\n"
--
1.6.3.1


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