From: Øyvind Harboe <oyvind.harboe@zylin.com>
Date: Mon, 21 Jun 2010 12:34:07 +0000 (+0200)
Subject: cortex a8: print message that locking debug access succeeded on second try
X-Git-Tag: v0.5.0-rc1~554
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=b50bb632adbfaa21d7a4d3705932aeaebf889f23

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>
---

diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c
index ee79d63f79..ea07579bf2 100644
--- 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;