fix(spm): rename scp (scratchpad) to spm (scratchpad memory)

components/esp_system/ld/esp32p4/memory.ld.in

@@ -46,8 +46,8 @@ MEMORY
    *  of the various regions. The 'data access port' dram/drom regions map to the same iram/irom regions but
    *  are connected to the data port of the CPU and eg allow byte-wise access.
    */
-  /* SCP */
-  scp_idram_seg (RX) :               org = 0x30100000, len = 0x2000
+  /* SPM */
+  spm_idram_seg (RX) :               org = 0x30100000, len = 0x2000
 
 #if CONFIG_APP_BUILD_USE_FLASH_SECTIONS
 #if CONFIG_SPIRAM_FETCH_INSTRUCTIONS

components/esp_system/ld/esp32p4/sections.ld.in

@@ -11,7 +11,7 @@ SECTIONS
 {
 #include "ld.rtc.sections"
 
-#include "ld.tcm.sections"
+#include "ld.spm.sections"
 
 #include "ld.iram.sections"
 

components/esp_system/ld/ld.scp.sections

@@ -1,15 +0,0 @@
-#include "ld.common"
-  .scp.text :
-  {
-    /* Code marked as running out of scp */
-    _scp_text_start = ABSOLUTE(.);
-    SECTION_MAPPINGS(scp_text)
-    _scp_text_end = ABSOLUTE(.);
-  } > scp_idram_seg
-
-  .scp.data :
-  {
-    _scp_data_start = ABSOLUTE(.);
-    SECTION_MAPPINGS(scp_data)
-    _scp_data_end = ABSOLUTE(.);
-  } > scp_idram_seg

components/esp_system/ld/ld.spm.sections

@@ -0,0 +1,15 @@
+#include "ld.common"
+  .spm.text :
+  {
+    /* Code marked as running out of spm */
+    _spm_text_start = ABSOLUTE(.);
+    SECTION_MAPPINGS(spm_text)
+    _spm_text_end = ABSOLUTE(.);
+  } > spm_idram_seg
+
+  .spm.data :
+  {
+    _spm_data_start = ABSOLUTE(.);
+    SECTION_MAPPINGS(spm_data)
+    _spm_data_end = ABSOLUTE(.);
+  } > spm_idram_seg

components/esp_system/ld/ld.tcm.sections

@@ -1,15 +1,15 @@
 #include "ld.common"
-  .tcm.text :
+  .spm.text :
   {
-    /* Code marked as running out of TCM */
-    _tcm_text_start = ABSOLUTE(.);
-    SECTION_MAPPINGS(tcm_text)
-    _tcm_text_end = ABSOLUTE(.);
-  } > tcm_idram_seg
+    /* Code marked as running out of SPM */
+    _spm_text_start = ABSOLUTE(.);
+    SECTION_MAPPINGS(spm_text)
+    _spm_text_end = ABSOLUTE(.);
+  } > spm_idram_seg
 
-  .tcm.data :
+  .spm.data :
   {
-    _tcm_data_start = ABSOLUTE(.);
-    SECTION_MAPPINGS(tcm_data)
-    _tcm_data_end = ABSOLUTE(.);
-  } > tcm_idram_seg
+    _spm_data_start = ABSOLUTE(.);
+    SECTION_MAPPINGS(spm_data)
+    _spm_data_end = ABSOLUTE(.);
+  } > spm_idram_seg