target/cortex_a: add support for watchpoints

[openocd.git] / src / target / arm_dpm.c

diff --git a/src/target/arm_dpm.c b/src/target/arm_dpm.c
index e172fad370da7abf954beb6792189fbf8b13bc84..058f0df09b8b5003453e089ae6c98c583e106adb 100644 (file)
--- a/src/target/arm_dpm.c
+++ b/src/target/arm_dpm.c
@@ -1088,9 +1088,11 @@ int arm_dpm_setup(struct arm_dpm *dpm)
                target->type->remove_breakpoint = dpm_remove_breakpoint;
        }
 
-       /* watchpoint setup */
-       target->type->add_watchpoint = dpm_add_watchpoint;
-       target->type->remove_watchpoint = dpm_remove_watchpoint;
+       /* watchpoint setup -- optional until it works everywhere */
+       if (!target->type->add_watchpoint) {
+               target->type->add_watchpoint = dpm_add_watchpoint;
+               target->type->remove_watchpoint = dpm_remove_watchpoint;
+       }
 
        /* FIXME add vector catch support */