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powerpc/mpc85xx: check if core is disabled for showing status 

"cpu <num> status" should check if core is disabled before printing
the spin table location.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
York Sun 2013-03-25 07:40:00 +00:00 committed by Andy Fleming
parent d54097b6c1
commit 0c9ab437de
1 changed files with 2 additions and 0 deletions
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2
arch/powerpc/cpu/mpc85xx/mp.c
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@ -80,6 +80,8 @@ int cpu_status(int nr)
if (nr == id) {
table = (u32 *)&__spin_table;
printf("table base @ 0x%p\n", table);
} else if (is_core_disabled(nr)) {
puts("Disabled\n");
} else {
table = (u32 *)&__spin_table + nr * NUM_BOOT_ENTRY;
printf("Running on cpu %d\n", id);