diff --git a/src/target/riscv/riscv-013.c b/src/target/riscv/riscv-013.c index b5c6bfb07..f1a297a97 100644 --- a/src/target/riscv/riscv-013.c +++ b/src/target/riscv/riscv-013.c @@ -2016,6 +2016,12 @@ static int examine(struct target *target) return ERROR_FAIL; } + if (get_field(dtmcontrol, DTM_DTMCS_DMISTAT) != DTM_DMI_OP_SUCCESS) { + if (dtmcs_scan(target->tap, DTM_DTMCS_DTMHARDRESET, + NULL /* discard result */) != ERROR_OK) + return ERROR_FAIL; + } + riscv013_info_t *info = get_info(target); info->index = target->coreid;