Tina R329 swupdate OTA 步骤

进行相关设置

编译路径执行make menuconfig和make ota_menuconfig中分别选中:

  • Allwinner > swupdate
  • Allwinner > swupdate > Swupdate Settings > General Configuration > MTD support
  • Allwinner > swupdate > Image Handlers > ubivol

更改相关参数

sys_config.fex中的storage_type 参数改成5(spi nand)
diff --git a/configs/evb5/sys_config.fex b/configs/evb5/sys_config.fex
index e168eb2..076e56d 100755
--- a/configs/evb5/sys_config.fex
+++ b/configs/evb5/sys_config.fex
-23,7 +23,7 eraseflag = 0
;----------------------------------------------------------------------------------
[target]
boot_clock = 1008
-storage_type = -1
+storage_type = 5

编译镜像

编译路径执行 make -j & pack 编译主系统并打包,此时会生成文件out/r329-evb5/tina_r329-evb5_uart0.img

编译OTA系统

编译路径执行swupdate_make_recovery_img 编译OTA系统
此时会生成文件out/r329-evb5/boot_initramfs_recovery.img

生成OTA文件

编译路径执行 swupdate_pack_swu ,此时会生成文件out/r329-evb5/swupdate/tina-r329-evb5.swu

将OTA文件传送至设备

烧写主系统img,再用adb把OTA文件推到设备下:adb push tina-r329-evb5.swu /mnt/UDISK/

实际使用的时候就从网络拿到OTA文件即可

执行OTA升级

OTA升级,设备端执行:
swupdate_cmd.sh -i /mnt/UDISK/tina-r329-evb5.swu -e stable,upgrade_recovery

执行后设备会重启并在重启过程中OTA,因为原log太长,因此仅附部分log:

root@TinaLinux:/rom/sbin# swupdate_cmd.sh -i /mnt/UDISK/tina-r329-evb5.swu -e st
able,upgrade_recovery                                                           
config new swupdate
swu_input: ##-i /mnt/UDISK/tina-r329-evb5.swu -e stable,upgrade_recovery##      
## set swupdate_param done ##                                                   
swu_param: ##-i /mnt/UDISK/tina-r329-evb5.swu##                                 
swu_software: ##stable##                                                        
swu_mode: ##upgrade_recovery##                                                  
###now do swupdate###                                                           
###log in /mnt/UDISK/swupdate.log###                                            
## swupdate -v  -i /mnt/UDISK/tina-r329-evb5.swu -e stable,upgrade_recovery ##  
Connected to SWUpdate via /tmp/swupdateprog                                     

Update started !         

### 此处省略大约一千三百行log                                                            

BusyBox v1.27.2 () built-in shell (ash)                                         

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  |_|  |_||_|_||_|_|  Tina is Based on OpenWrt!                                 
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 Tina Linux (Neptune, 5C1C9C53)                                                 
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