diff --git a/esphome/components/debug/debug_rp2040.cpp b/esphome/components/debug/debug_rp2040.cpp
index 24757b8810e..6b54ac01181 100644
--- a/esphome/components/debug/debug_rp2040.cpp
+++ b/esphome/components/debug/debug_rp2040.cpp
@@ -1,5 +1,6 @@
 #include "debug_component.h"
 #ifdef USE_RP2040
+#include "esphome/core/defines.h"
 #include "esphome/core/log.h"
 #include <Arduino.h>
 #include <hardware/watchdog.h>
@@ -8,6 +9,9 @@
 #else
 #include <hardware/structs/vreg_and_chip_reset.h>
 #endif
+#ifdef USE_RP2040_CRASH_HANDLER
+#include "esphome/components/rp2040/crash_handler.h"
+#endif
 namespace esphome {
 namespace debug {
 
@@ -20,24 +24,8 @@ const char *DebugComponent::get_reset_reason_(std::span<char, RESET_REASON_BUFFE
 
 #if defined(PICO_RP2350)
   uint32_t chip_reset = powman_hw->chip_reset;
-  if (chip_reset & 0x10000000)  // HAD_WATCHDOG_RESET_RSM
-    pos = buf_append_str(buf, size, pos, "Watchdog (RSM)|");
-  if (chip_reset & 0x08000000)  // HAD_HZD_SYS_RESET_REQ
-    pos = buf_append_str(buf, size, pos, "Hazard debugger reset|");
   if (chip_reset & 0x04000000)  // HAD_GLITCH_DETECT
     pos = buf_append_str(buf, size, pos, "Power supply glitch|");
-  if (chip_reset & 0x02000000)  // HAD_SWCORE_PD
-    pos = buf_append_str(buf, size, pos, "Switched core powerdown|");
-  if (chip_reset & 0x01000000)  // HAD_WATCHDOG_RESET_SWCORE
-    pos = buf_append_str(buf, size, pos, "Watchdog (SWCORE)|");
-  if (chip_reset & 0x00800000)  // HAD_WATCHDOG_RESET_POWMAN
-    pos = buf_append_str(buf, size, pos, "Watchdog (POWMAN)|");
-  if (chip_reset & 0x00400000)  // HAD_WATCHDOG_RESET_POWMAN_ASYNC
-    pos = buf_append_str(buf, size, pos, "Watchdog (POWMAN async)|");
-  if (chip_reset & 0x00200000)  // HAD_RESCUE
-    pos = buf_append_str(buf, size, pos, "Rescue reset|");
-  if (chip_reset & 0x00080000)  // HAD_DP_RESET_REQ
-    pos = buf_append_str(buf, size, pos, "Debugger reset|");
   if (chip_reset & 0x00040000)  // HAD_RUN_LOW
     pos = buf_append_str(buf, size, pos, "RUN pin|");
   if (chip_reset & 0x00020000)  // HAD_BOR
@@ -46,8 +34,6 @@ const char *DebugComponent::get_reset_reason_(std::span<char, RESET_REASON_BUFFE
     pos = buf_append_str(buf, size, pos, "Power-on reset|");
 #else
   uint32_t chip_reset = vreg_and_chip_reset_hw->chip_reset;
-  if (chip_reset & 0x00100000)  // HAD_PSM_RESTART
-    pos = buf_append_str(buf, size, pos, "Debug port restart|");
   if (chip_reset & 0x00010000)  // HAD_RUN
     pos = buf_append_str(buf, size, pos, "RUN pin|");
   if (chip_reset & 0x00000100)  // HAD_POR
@@ -55,10 +41,15 @@ const char *DebugComponent::get_reset_reason_(std::span<char, RESET_REASON_BUFFE
 #endif
 
   if (watchdog_caused_reboot()) {
-    if (watchdog_enable_caused_reboot()) {
+#ifdef USE_RP2040_CRASH_HANDLER
+    if (rp2040::crash_handler_has_data()) {
+      pos = buf_append_str(buf, size, pos, "Crash (HardFault)|");
+    } else
+#endif
+        if (watchdog_enable_caused_reboot()) {
       pos = buf_append_str(buf, size, pos, "Watchdog timeout|");
     } else {
-      pos = buf_append_str(buf, size, pos, "Watchdog reboot|");
+      pos = buf_append_str(buf, size, pos, "Software reset|");
     }
   }
 
@@ -74,13 +65,13 @@ const char *DebugComponent::get_reset_reason_(std::span<char, RESET_REASON_BUFFE
 
 const char *DebugComponent::get_wakeup_cause_(std::span<char, RESET_REASON_BUFFER_SIZE> buffer) { return ""; }
 
-uint32_t DebugComponent::get_free_heap_() { return rp2040.getFreeHeap(); }
+uint32_t DebugComponent::get_free_heap_() { return ::rp2040.getFreeHeap(); }
 
 size_t DebugComponent::get_device_info_(std::span<char, DEVICE_INFO_BUFFER_SIZE> buffer, size_t pos) {
   constexpr size_t size = DEVICE_INFO_BUFFER_SIZE;
   char *buf = buffer.data();
 
-  uint32_t cpu_freq = rp2040.f_cpu();
+  uint32_t cpu_freq = ::rp2040.f_cpu();
   ESP_LOGD(TAG, "CPU Frequency: %" PRIu32, cpu_freq);
   pos = buf_append_printf(buf, size, pos, "|CPU Frequency: %" PRIu32, cpu_freq);