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cortex a8: print message that locking debug access succeeded on second try 

when locking the debug access fails on the first try, it's a
bit noisy, so print out message that it succeeded on second try.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe 2010-06-21 14:34:07 +02:00
parent 4d238c7f91
commit b50bb632ad
1 changed files with 4 additions and 0 deletions
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4
src/target/cortex_a8.c
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@ -92,6 +92,10 @@ static int cortex_a8_init_debug_access(struct target *target)
{
/* try again */
retval = mem_ap_write_atomic_u32(swjdp, armv7a->debug_base + CPUDBG_LOCKACCESS, 0xC5ACCE55);
if (retval == ERROR_OK)
{
LOG_USER("Locking debug access failed on first, but succeeded on second try.");
}
}
if (retval != ERROR_OK)
return retval;