Merge pull request #444 from miyazakh/renesas_rz_rsip

Add  RSIP use to Renesas RZ support

Author: dgarske

.gitignore

@@ -160,6 +160,8 @@ IDE/Renesas/e2studio/RZN2L/app_RZ/.api_xml
 IDE/Renesas/e2studio/RZN2L/app_RZ/.secure_azone
 IDE/Renesas/e2studio/RZN2L/app_RZ/.secure_xml
 IDE/Renesas/e2studio/RZN2L/app_RZ/configuration.xml
+IDE/Renesas/e2studio/RZN2L/app_RZ/rzn_cfg.txt
+IDE/Release/e2Studio/RZN2L/app_RZ/JLinkLog.log
 IDE/Renesas/e2studio/RZN2L/flash_app/Debug
 IDE/Renesas/e2studio/RZN2L/flash_app/rzn
 IDE/Renesas/e2studio/RZN2L/flash_app/rzn_gen
@@ -169,6 +171,10 @@ IDE/Renesas/e2studio/RZN2L/flash_app/.api_xml
 IDE/Renesas/e2studio/RZN2L/flash_app/.secure_azone
 IDE/Renesas/e2studio/RZN2L/flash_app/.secure_xml
 IDE/Renesas/e2studio/RZN2L/flash_app/configuration.xml
+IDE/Renesas/e2studio/RZN2L/flash_app/rzn_cfg.txt
+IDE/Release/e2Studio/RZN2L/flash_app/JLinkLog.log
+IDE/Renesas/e2studio/RZN2L/flash_app/flash_simple_loader.elf.jlink
+IDE/Renesas/e2studio/RZN2L/flash_app/flash_simple_loader.elf.launch
 IDE/Renesas/e2studio/RZN2L/wolfboot/Debug
 IDE/Renesas/e2studio/RZN2L/wolfboot/rzn
 IDE/Renesas/e2studio/RZN2L/wolfboot/rzn_gen
@@ -178,6 +184,13 @@ IDE/Renesas/e2studio/RZN2L/wolfboot/.api_xml
 IDE/Renesas/e2studio/RZN2L/wolfboot/.secure_azone
 IDE/Renesas/e2studio/RZN2L/wolfboot/.secure_xml
 IDE/Renesas/e2studio/RZN2L/wolfboot/configuration.xml
+IDE/Renesas/e2studio/RZN2L/wolfboot/rzn_cfg.txt
+IDE/Release/e2Studio/RZN2L/wolfboot/JLinkLog.log
+IDE/Renesas/e2studio/RZN2L/wolfboot/wolfBoot_RZ.elf.jlink
+IDE/Renesas/e2studio/RZN2L/wolfboot/wolfBoot_RZ.elf.launch
+IDE/Renesas/e2studio/RZN2L/wolfboot/.cache/*
+IDE/Renesas/e2studio/RZN2L/flash_app/.cache/*
+IDE/Release/e2studio/RZN2L/app_RZ/.cache/*
 
 
 tpm_seal_key.key

IDE/Renesas/e2studio/RZN2L/Readme.md

@@ -17,24 +17,27 @@ You can download and execute wolfBoot by e2Studio debugger. Use a USB connection
 |Item|Name/Version|Note|
 |:--|:--|:--|
 |Board|Renesas RZN2L RSK||
-|Device|R9A07G084M04GBG||
+|Device|R9A07G084M08GBG||
 |Toolchain|GCC ARM Embedded 10.3.1.20210824|Included in GCC for Renesas RZ|
 |FSP Version|1.3.0|Download from Renesas site|
 |IDE|e2studio 2024-01.1 (24.1.1)|Download from Renesas site|
 |SEGGER J-Link|J-Link Commander V7.94j |Download from J-Link|
 |Key tool|keygen and sign|Included in wolfBoot|
 
 
-|FIT Components|Version|
-|:--|:--|
-|Board Support Package Common Files|v1.3.0|
-|I/O Port|v1.3.0|
-|Arm CMSIS Version 5 - Core (M)|v5.7.0+renesas.1|
-|Board support package for R9A07G084M04GBG|v1.3.0|
-|Board support package for RZN2L|v1.3.0|
-|Board support package for RZN2L - FSP Data|v1.3.0|
-|RSK+RZN2L Board Support Files (xSPI0 x1 boot mode)|v1.3.0|
-|SDRAM on Bus State Controller|v1.3.0|
+|FIT Components|Version|Note|
+|:--|:--|:--|
+|Board Support Package Common Files|v1.3.0||
+|I/O Port|v1.3.0||
+|Arm CMSIS Version 5 - Core (M)|v5.7.0+renesas.1||
+|Board support package for R9A07G084M04GBG|v1.3.0|Note1|
+|Board support package for RZN2L|v1.3.0||
+|Board support package for RZN2L - FSP Data|v1.3.0||
+|RSK+RZN2L Board Support Files (xSPI0 x1 boot mode)|v1.3.0||
+|SDRAM on Bus State Controller|v1.3.0||
+
+Note1:\
+ To use RSIP drive, a devvice type should be `R9A07G084M04GBG`. However, choosing `R9A07G084M04GBG` won't allow to select `RSK+RZN2L` board. This example uses LED and external flash memory on `RSK + RZN2L` board. Therefore, the example temporary `R9A07G084M04GBG` for the device type. Updating e2studio or fsp could resolve the issue.
 
 
 ### 2-2. Project folders
@@ -147,15 +150,23 @@ ORIGINAL
 BSP_TARGET_ARM void mpu_cache_init (void)
 {
 ...
-#if BSP_CFG_C_RUNTIME_INIT
+#if BSP_CFG_C_RUNTIME_INIT  && !defined(EXTERNAL_LOADER)
 
     /* Copy the loader data from external Flash to internal RAM. */
     bsp_loader_data_init();
+
+    /* Clear loader bss section in internal RAM. */
+    bsp_loader_bss_init();
+#endif
 ...
 #if !(BSP_CFG_RAM_EXECUTION)
 
     /* Copy the application program from external Flash to internal RAM. */
     bsp_copy_to_ram();
+
+    /* Clear bss section in internal RAM. */
+    bsp_application_bss_init();
+#endif
 ...
 }
 ```
@@ -171,12 +182,19 @@ if BSP_CFG_C_RUNTIME_INIT && !defined(EXTERNAL_LOADER)
 
     /* Copy the loader data from external Flash to internal RAM. */
     bsp_loader_data_init();
-....
 
-#if !(BSP_CFG_RAM_EXECUTION) && !defined(EXTERNAL_LOADER)
+    /* Clear loader bss section in internal RAM. */
+    bsp_loader_bss_init();
+#endif
+...
+#if !(BSP_CFG_RAM_EXECUTION)
 
     /* Copy the application program from external Flash to internal RAM. */
-    bsp_copy_to_ram();
+    /* bsp_copy_to_ram(); */
+
+    /* Clear bss section in internal RAM. */
+    bsp_application_bss_init();
+#endif
 ...
 }
 ```
@@ -324,7 +342,7 @@ To run the application,
 + Select `J-Link ARM`. Click OK.
 + Select `R9A07G084M04`. Click OK.
 
-This simple application just downloads binary files defined in `Flash_section.s` and `Flash_update.s` through J-Link Flash Downloader. `Flash_update.s` doesn't includes `the app v2` initially.
+This simple application just downloads binary files defined in `Flash_section.s` and `Flash_update.s` through J-Link Flash Downloader. `Flash_update.s` doesn't include `the app v2` initially.
 
 Flash_update.s
 
@@ -394,15 +412,15 @@ Type "connect" to establish a target connection, '?' for help
 J-Link>connect
 Please specify device / core. <Default>: R9A07G084M04
 Type '?' for selection dialog
-Device>R9A07G084M04GBG
+Device>R9A07G084M08GBG
 Please specify target interface:
   J) JTAG (Default)
   S) SWD
   T) cJTAG
 TIF>S
 Specify target interface speed [kHz]. <Default>: 4000 kHz
 Speed>
-Device "R9A07G084M04" selected.
+Device "R9A07G084M08" selected.
 ...
 J-Link>exec EnableEraseAllFlashBanks
 ```