diff options
Diffstat (limited to 'src/target/arm_adi_v5.c')
| -rw-r--r-- | src/target/arm_adi_v5.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c index 2203eb55..1ef7c1a0 100644 --- a/src/target/arm_adi_v5.c +++ b/src/target/arm_adi_v5.c @@ -1098,6 +1098,14 @@ int ahbap_debugport_init(struct adiv5_dap *dap) LOG_DEBUG(" "); + /* test for initialized low level jtag hardware + * this always fails for stlink hardware + */ + if (!dap->jtag_info) { + LOG_DEBUG("No low level jtag hardware found"); + return ERROR_OK; + } + /* JTAG-DP or SWJ-DP, in JTAG mode * ... for SWD mode this is patched as part * of link switchover |