diff options
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/arm11.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/target/arm11.c b/src/target/arm11.c index b30e5181..7a30bc7f 100644 --- a/src/target/arm11.c +++ b/src/target/arm11.c @@ -1898,6 +1898,20 @@ static int arm11_examine(struct target *target) if (retval != ERROR_OK) return retval; + /* ETM on ARM11 still uses original scanchain 6 access mode */ + if (arm11->arm.etm && !target_was_examined(target)) { + *register_get_last_cache_p(&target->reg_cache) = + etm_build_reg_cache(target, &arm11->jtag_info, + arm11->arm.etm); + retval = etm_setup(target); + } + + /* FIXME this sets a flag in the (shared) arm11_target structure, + * not in the (per-cpu) "target" structure ... so it's clearly + * wrong in the case of e.g. two different ARM11 chips on the + * same board. (Maybe ARM11 MPCore works though.) Whoever calls + * the examine() method should set a target-specific flag... + */ target_set_examined(target); return ERROR_OK; @@ -2212,5 +2226,5 @@ int arm11_register_commands(struct command_context *cmd_ctx) arm11_handle_vcr, COMMAND_ANY, "Control (Interrupt) Vector Catch Register"); - return ERROR_OK; + return etm_register_commands(cmd_ctx); } |