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odroid-n2:os_images:petitboot [2019/04/18 10:41]
tobetter [Petitboot (dev.20190417)]
odroid-n2:os_images:petitboot [2020/07/24 09:54] (current)
tobetter [Petitboot (dev.20200715)]
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-====== Software Release for Petitboot ======+======= Software Release for Petitboot ======
 This page introduces you the update of Petitboot for ODROID-N2 and provides you an instruction on how SPI flash memory can be updated with a new version of Petitboot. This page introduces you the update of Petitboot for ODROID-N2 and provides you an instruction on how SPI flash memory can be updated with a new version of Petitboot.
 +
 ---- ----
-===== Release ===== 
-==== Petitboot (dev.20190408) ==== 
-  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spibios_odroidn2_20190408+85.img|Firmware image]] (MD5SUM: a32dface22219ce6d7b3be662d7ffed2) 
-  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spiupdate_odroidn2_20190408+85.img|SD card image]] (MD5SUM: 889ce4d9983025e1cc76bb28988acffd) 
  
-==== Petitboot (dev.20190417) ​==== +====== ​Release ​======
-  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spibios_odroidn2_20190417+95.img|Firmware image]] (MD5SUM: 277532f334d66a2ae0a9b83992732369) +
-  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spiupdate_odroidn2_20190417+95.img|SD card image]] (MD5SUM: 65a3cdb30d17cfb26afbf807814dd1c4) +
-===== How to update ===== +
-<note important>​Please unplug the power supply before proceeding to update SPI flash memory with update image in SD card. Otherwise, the update image would not be recognized and updating procedure would not start.</​note>​ +
-==== SPI updater image ==== +
-The **SPI updater image** is intended to update SPI memory with given firmware image and it is build to boot from SD card.+
  
-{{ :odroid-n2:​os_images:​petitboot_sdcard.png?600 |}}+<WRAP tip round> 
 +Please visit the thread if you have any question about using Petitboot. 
 +https://forum.odroid.com/​viewtopic.php?f=182&​t=33873 
 +</​WRAP>​
  
-In order to flash the downloaded update ​image, you can use **dd****Echer** or any flashing tool for your convience+===== Petitboot (dev.20200721) ===== 
-<​code>​ +  * [[https://​bit.ly/​2WHVcTY|Upgrade ​image]] (MD5SUM: 9151e4295d11bd7e4a0675f8bd3c1017) 
-$ dd if=spiupdate_odroidn2_20190408+85.img of=<your/micro/sd/card> conv=fsync +  ​[[https://​forum.odroid.com/​viewtopic.php?​p=300097#​p300097|Release note]] 
-</code>+===== Petitboot (dev.20200715) ===== 
 +  ​[[https://​bit.ly/​2OoE0yy|Upgrade image]] (MD5SUM: 83a9d055e772b13bc1bfd3cc9618f567) 
 +  ​[[https://​forum.odroid.com/​viewtopic.php?​p=299350#​p299350|Release note]] 
 +===== Petitboot (dev.20200511) ===== 
 +  ​[[https://​bit.ly/​3gGcjy5|Upgrade image]] (MD5SUM: 5c97dc2d339478d0fd01d742d3baf695) 
 +  ​[[https://​forum.odroid.com/​viewtopic.php?​f=182&​t=33873&​hilit=20200511.img&​start=50#​p291733|Release note]] 
 + 
 +===== Petitboot (dev.20200224) ===== 
 +  ​[[http://​bit.ly/​38WFoAZ|Upgrade image]] (MD5SUM: d26eb2c93d1190e6c6ac132f396ac380) 
 +  ​[[https://​forum.odroid.com/​viewtopic.php?​f=182&​t=33873&​p=286051#​p282985|Release note]] 
 +===== Petitboot (dev.20191127) ===== 
 +  ​[[http://​bit.ly/​2XQS9bC|Upgrade image]] (MD5SUM: 322ae0747f2163075d4dbceb26c97cca) 
 +  * [[https://​forum.odroid.com/​viewtopic.php?​f=182&​t=33873&​p=273785#​p273785|Release note]] 
 +===== Petitboot (dev.20190705) ===== 
 +  * [[http://​bit.ly/​2NJQTCn|Upgrade image]] (MD5SUM: 4bb6ceef6eb6a6251fc71ec7c6cb43eb) 
 +===== Petitboot (dev.20190417) ===== 
 +  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spibios_odroidn2_20190417+95.img|Upgrade image]] (MD5SUM: 277532f334d66a2ae0a9b83992732369) 
 +  * [[https://dn.odroid.com/S922X/​ODROID-N2/​SPIBOOT/​spiupdate_odroidn2_20190417+95.img|Recovery image]] (MD5SUM: 65a3cdb30d17cfb26afbf807814dd1c4) 
 +===== Petitboot (dev.20190408) ====
 +  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spibios_odroidn2_20190408+85.img|Upgrade image]] (MD5SUM: a32dface22219ce6d7b3be662d7ffed2) 
 +  * [[https://​dn.odroid.com/​S922X/​ODROID-N2/​SPIBOOT/​spiupdate_odroidn2_20190408+85.img|Recovery image]] (MD5SUM: 889ce4d9983025e1cc76bb28988acffd) 
 + 
 +----
  
-<note tip>​Before you proceed updating SPI flash memory, strongly recommend remove eMMC and attach SD card while boot select switch is placed to MMC.</​note>​ +====== How to Recover or Upgrade ======
-{{ :​odroid-n2:​os_images:​odroid-n2-spiupdate.jpg?​600 |}} +
-==== SPI firmware image ==== +
-<note important>​This instruction is suggested only when you have Petitboot which can boot from SPI flash memory</​note>​+
  
-**SPI firmware image** is the image file in 8MB that is flashed into onboard SPI memory. This file can be recognized by U-boot of SPI memory and start to flash when the file is detected. The new SPI firmware image must be copied into the first partition of the SD card, not eMMC, eMMC may not help to update your SPI memory.+{{section>​[getting_started/​petitboot/​recover_or_upgrade]#​[How ​to Recover or Upgrade]&​noheader}}
  
-In order to update SPI flash memory with this firmware image, for example, if you have an SD card with Ubuntu image from Hardkernel, then the name of the first partition is **BOOT**.+===== Recovery mode =====
  
-{{ :​odroid-n2:​os_images:​petitboot_normal.png?​600 |}}+{{section>​[getting_started/​petitboot/​recover_or_upgrade]#​[Recovery mode]&​noheader}}
  
-Once the file is been copied, insert your SD card and reboot your ODROID-N2.+===== Upgrade mode =====
  
 +{{section>​[getting_started/​petitboot/​recover_or_upgrade]#​[Upgrade mode]&​noheader}}