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[Blackfin] arch: Add a little bit more runtime info for MPU

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Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Robin Getz
2008-04-24 05:57:13 +08:00
committed by Bryan Wu
parent 16428a4fa9
commit 253bcf4f9b
1 changed files with 6 additions and 2 deletions
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8
arch/blackfin/kernel/setup.c
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@@ -898,12 +898,17 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "processor\t: %d\n" seq_printf(m, "processor\t: %d\n"
"vendor_id\t: %s\n" "vendor_id\t: %s\n"
"cpu family\t: 0x%x\n" "cpu family\t: 0x%x\n"
"model name\t: ADSP-%s %lu(MHz CCLK) %lu(MHz SCLK)\n" "model name\t: ADSP-%s %lu(MHz CCLK) %lu(MHz SCLK) (%s)\n"
"stepping\t: %d\n", "stepping\t: %d\n",
0, 0,
vendor, vendor,
(bfin_read_CHIPID() & CHIPID_FAMILY), (bfin_read_CHIPID() & CHIPID_FAMILY),
cpu, cclk/1000000, sclk/1000000, cpu, cclk/1000000, sclk/1000000,
#ifdef CONFIG_MPU
"mpu on",
#else
"mpu off",
#endif
revid); revid);
seq_printf(m, "cpu MHz\t\t: %lu.%03lu/%lu.%03lu\n", seq_printf(m, "cpu MHz\t\t: %lu.%03lu/%lu.%03lu\n",
@@ -1012,7 +1017,6 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "No Ways are locked\n"); seq_printf(m, "No Ways are locked\n");
} }
#endif #endif
seq_printf(m, "board name\t: %s\n", bfin_board_name); seq_printf(m, "board name\t: %s\n", bfin_board_name);
seq_printf(m, "board memory\t: %ld kB (0x%p -> 0x%p)\n", seq_printf(m, "board memory\t: %ld kB (0x%p -> 0x%p)\n",
physical_mem_end >> 10, (void *)0, (void *)physical_mem_end); physical_mem_end >> 10, (void *)0, (void *)physical_mem_end);