OTA 升级主要升级那些内容

请问OTA 升级主要升级更新那些内容? 那些分区?
求仔细详细点?

http://blog.csdn.net/ylyuanlu/article/details/44457557

按照下面的命令执行一下就明白大概流程了,这是本地更新, 在线更新只不过就是如何获取代码了

OTA target

ota_fullpath="./update.zip"
update_package=/cache/update.zip

result_dest=/cache/recovery/command
locale_path=/cache/recovery/last_locale

cp -a ${ota_fullpath} ${update_package}
mkdir /cache/recovery
echo "--update_package=/cache/update.zip" > ${result_dest}

temportary solution

echo -n "en_US" > ${locale_path}

remove the update package

rm -f $ota_fullpath

reboot to recovery mode for OTA

reboot recovery

照着这个命令执行就Okay, 这便是OTA 升级的核心部分!

Best Regards
Qing