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cortex a8: print message that locking debug access succeeded on second try
author
Øyvind Harboe
<oyvind.harboe@zylin.com>
Mon, 21 Jun 2010 12:34:07 +0000
(14:34 +0200)
committer
Øyvind Harboe
<oyvind.harboe@zylin.com>
Tue, 22 Jun 2010 06:22:01 +0000
(08:22 +0200)
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>
src/target/cortex_a8.c
patch
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diff --git
a/src/target/cortex_a8.c
b/src/target/cortex_a8.c
index ee79d63f793c95c3eac2a1fb0951ba40244676f9..ea07579bf24a938078e0387f971cd57de0f1d77f 100644
(file)
--- a/
src/target/cortex_a8.c
+++ b/
src/target/cortex_a8.c
@@
-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;