X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Fcortex_m.c;h=2cb83a496fe85bb94d419bd35bf70d27cb35bfd6;hp=3e42af0a3d864ea4faeac75024368ae02d48d190;hb=bdfd5bbe0473d9db7949dd303bcb28282a17a47d;hpb=13ac3d556c8cae37807801b64c289a3e9bfde359

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index 3e42af0a3d..2cb83a496f 100644
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -1107,6 +1107,17 @@ static int cortex_m_deassert_reset(struct target *target)
 	/* deassert reset lines */
 	adapter_deassert_reset();
 
+	enum reset_types jtag_reset_config = jtag_get_reset_config();
+
+	if ((jtag_reset_config & RESET_HAS_SRST) &&
+	    !(jtag_reset_config & RESET_SRST_NO_GATING)) {
+		int retval = ahbap_debugport_init(target_to_cm(target)->armv7m.arm.dap);
+		if (retval != ERROR_OK) {
+			LOG_ERROR("DP initialisation failed");
+			return retval;
+		}
+	}
+
 	return ERROR_OK;
 }