Yocto3.0 OTA - Revision history

Darren.huang at 03:11, 19 November 2021

2021-11-19T03:11:42Z

Darren.huang at 03:11, 19 November 2021

2021-11-19T03:11:01Z

Darren.huang at 03:10, 19 November 2021

2021-11-19T03:10:48Z

Clayder.huang at 05:36, 16 November 2021

2021-11-16T05:36:18Z

Clayder.huang: Created page with "Yocto3.0 OTA First Release 1. Get Based Image and Recovery Image 2. Get officialbuild or dailybuild Yocto 3.0 Image (xxxA1AIM30LIVAxxx_iMX8xx_xx_2021-xx-xx.img..."

2021-11-12T09:33:30Z

Created page with "Yocto3.0 OTA First Release 1. Get Based Image and Recovery Image 2. Get officialbuild or dailybuild Yocto 3.0 Image (xxxA1AIM30LIVAxxx_iMX8xx_xx_2021-xx-xx.img..."

New page

Yocto3.0 OTA

First Release

1. Get Based Image  and Recovery Image

2. Get officialbuild or dailybuild Yocto 3.0 Image   (xxxA1AIM30LIVAxxx_iMX8xx_xx_2021-xx-xx.img.gz)

3. Flash the Yocto 3.0 Image to SD card.

4. Creat the New Yocto Image (with OTA function)

-> Update manually some partitions

(1) Update Uboot   -->  dd if=flash.bin of=/dev/sdx    (sdx -->  sda or sdb or sdc ....)    (flash.bin form Yocto 3.0 Image) (2) Update Kernel  -->  copy kernel (file)  from Yocto3.0 Image /dev/sdx1  to Based Image /dev/sdx1  (3) Update Recovery  --> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3 (4) Update Rootfs   --> sudo dd if=rootfs.img of=/dev/sde2   (rootfs.img form Yocto3.0 images) (5) Update Rootfs     ->  create cache partition     ->  step1 :  vim /etc/fstab                ADD -->  /dev/disk/by-label/cache      /cache               ext4       nosuid,nodev,nomblk_io_submit 0 0         step2 :   copy do_update.sh and New update.zip                  ** New update.zip  in dailybuild or officiailbuild folder

(6) Update OTA Flow

← Older revision		Revision as of 03:11, 19 November 2021
Line 15:		Line 15:
	(1) Update Uboot   -->  dd if=flash.bin of=/dev/sdx    (sdx -->  sda or sdb or sdc ....)    (flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel  -->  copy kernel (file)  from Yocto3.0 Image /dev/sdx1  to Based Image /dev/sdx1 <br/>(3) Update Recovery  --> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs   --> sudo dd if=rootfs.img of=/dev/sde2   (rootfs.img form Yocto3.0 images)  .  (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs : Create cache partition<br/>     step1 :  vim /etc/fstab       <br/>                  ADD -->  /dev/disk/by-label/cache      /cache               ext4       nosuid,nodev,nomblk_io_submit 0 0<br/>     step2 :   copy do_update.sh and New update.zip to /tools/<br/>        ** New update.zip  in dailybuild or officiailbuild folder		(1) Update Uboot   -->  dd if=flash.bin of=/dev/sdx    (sdx -->  sda or sdb or sdc ....)    (flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel  -->  copy kernel (file)  from Yocto3.0 Image /dev/sdx1  to Based Image /dev/sdx1 <br/>(3) Update Recovery  --> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs   --> sudo dd if=rootfs.img of=/dev/sde2   (rootfs.img form Yocto3.0 images)  .  (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs : Create cache partition<br/>     step1 :  vim /etc/fstab       <br/>                  ADD -->  /dev/disk/by-label/cache      /cache               ext4       nosuid,nodev,nomblk_io_submit 0 0<br/>     step2 :   copy do_update.sh and New update.zip to /tools/<br/>        ** New update.zip  in dailybuild or officiailbuild folder

−	(6) Update OTA Flow	+	(6) Update OTA Flow (./do_update.sh)

@@ Line 13: / Line 13: @@
 -> Update manually some partitions
-(1) Update Uboot &nbsp; --> &nbsp;dd if=flash.bin of=/dev/sdx &nbsp; &nbsp;(sdx --> &nbsp;sda or sdb or sdc ....) &nbsp; &nbsp;(flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel &nbsp;--> &nbsp;copy kernel (file) &nbsp;from Yocto3.0 Image /dev/sdx1 &nbsp;to Based Image /dev/sdx1&nbsp;<br/>(3) Update Recovery &nbsp;--> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs &nbsp; --> sudo dd if=rootfs.img of=/dev/sde2 &nbsp; (rootfs.img form Yocto3.0 images)&nbsp; .&nbsp; (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs&nbsp;: Create cache partition<br/>&nbsp; &nbsp; &nbsp;step1&nbsp;: &nbsp;vim /etc/fstab &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ADD --> &nbsp;/dev/disk/by-label/cache &nbsp; &nbsp; &nbsp;/cache &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ext4 &nbsp; &nbsp; &nbsp; nosuid,nodev,nomblk_io_submit 0 0<br/>&nbsp; &nbsp; &nbsp;step2&nbsp;: &nbsp; copy do_update.sh and New update.zip&nbsp; to /tools/<br/>&nbsp; &nbsp; &nbsp; &nbsp; ** New update.zip &nbsp;in dailybuild or officiailbuild folder
+(1) Update Uboot &nbsp; --> &nbsp;dd if=flash.bin of=/dev/sdx &nbsp; &nbsp;(sdx --> &nbsp;sda or sdb or sdc ....) &nbsp; &nbsp;(flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel &nbsp;--> &nbsp;copy kernel (file) &nbsp;from Yocto3.0 Image /dev/sdx1 &nbsp;to Based Image /dev/sdx1&nbsp;<br/>(3) Update Recovery &nbsp;--> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs &nbsp; --> sudo dd if=rootfs.img of=/dev/sde2 &nbsp; (rootfs.img form Yocto3.0 images)&nbsp; .&nbsp; (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs&nbsp;: Create cache partition<br/>&nbsp; &nbsp; &nbsp;step1&nbsp;: &nbsp;vim /etc/fstab &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ADD --> &nbsp;/dev/disk/by-label/cache &nbsp; &nbsp; &nbsp;/cache &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ext4 &nbsp; &nbsp; &nbsp; nosuid,nodev,nomblk_io_submit 0 0<br/>&nbsp; &nbsp; &nbsp;step2&nbsp;: &nbsp; copy do_update.sh and New update.zip&nbsp;to /tools/<br/>&nbsp; &nbsp; &nbsp; &nbsp; ** New update.zip &nbsp;in dailybuild or officiailbuild folder
 (6) Update OTA Flow

@@ Line 3: / Line 3: @@
 First Release
-. Get Based Image&nbsp; &nbsp;(Dropbox&nbsp;Server : \share\temp\Yocto3.0_OTA_BaseImage\5720_Based_Image.sdcard&nbsp; ) and Recovery Image. (Dropbox&nbsp;Server : \share\temp\Yocto3.0_OTA_BaseImage\recovery.img)
+. Get Based Image&nbsp; &nbsp;(Dropbox&nbsp;Server&nbsp;: \share\temp\Yocto3.0_OTA_BaseImage\5720_Based_Image.sdcard&nbsp; ) and Recovery Image. (Dropbox&nbsp;Server&nbsp;: \share\temp\Yocto3.0_OTA_BaseImage\recovery.img)
 . Get officialbuild or dailybuild Yocto 3.0 Image &nbsp; (xxxA1AIM30LIVAxxx_iMX8xx_xx_2021-xx-xx.img.gz)
@@ Line 13: / Line 13: @@
 -> Update manually some partitions
-(1) Update Uboot &nbsp; --> &nbsp;dd if=flash.bin of=/dev/sdx &nbsp; &nbsp;(sdx --> &nbsp;sda or sdb or sdc ....) &nbsp; &nbsp;(flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel &nbsp;--> &nbsp;copy kernel (file) &nbsp;from Yocto3.0 Image /dev/sdx1 &nbsp;to Based Image /dev/sdx1&nbsp;<br/>(3) Update Recovery &nbsp;--> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs &nbsp; --> sudo dd if=rootfs.img of=/dev/sde2 &nbsp; (rootfs.img form Yocto3.0 images)&nbsp; .&nbsp; (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs : Create cache partition<br/>&nbsp; &nbsp; &nbsp;step1&nbsp;: &nbsp;vim /etc/fstab &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ADD --> &nbsp;/dev/disk/by-label/cache &nbsp; &nbsp; &nbsp;/cache &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ext4 &nbsp; &nbsp; &nbsp; nosuid,nodev,nomblk_io_submit 0 0<br/>&nbsp; &nbsp; &nbsp;step2&nbsp;: &nbsp; copy do_update.sh and New update.zip&nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; ** New update.zip &nbsp;in dailybuild or officiailbuild folder
+(1) Update Uboot &nbsp; --> &nbsp;dd if=flash.bin of=/dev/sdx &nbsp; &nbsp;(sdx --> &nbsp;sda or sdb or sdc ....) &nbsp; &nbsp;(flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel &nbsp;--> &nbsp;copy kernel (file) &nbsp;from Yocto3.0 Image /dev/sdx1 &nbsp;to Based Image /dev/sdx1&nbsp;<br/>(3) Update Recovery &nbsp;--> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs &nbsp; --> sudo dd if=rootfs.img of=/dev/sde2 &nbsp; (rootfs.img form Yocto3.0 images)&nbsp; .&nbsp; (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs&nbsp;: Create cache partition<br/>&nbsp; &nbsp; &nbsp;step1&nbsp;: &nbsp;vim /etc/fstab &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ADD --> &nbsp;/dev/disk/by-label/cache &nbsp; &nbsp; &nbsp;/cache &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ext4 &nbsp; &nbsp; &nbsp; nosuid,nodev,nomblk_io_submit 0 0<br/>&nbsp; &nbsp; &nbsp;step2&nbsp;: &nbsp; copy do_update.sh and New update.zip&nbsp; to /tools/<br/>&nbsp; &nbsp; &nbsp; &nbsp; ** New update.zip &nbsp;in dailybuild or officiailbuild folder
 (6) Update OTA Flow

@@ Line 3: / Line 3: @@
 First Release
-. Get Based Image &nbsp;and Recovery Image
+. Get Based Image&nbsp; &nbsp;(Dropbox&nbsp;Server : \share\temp\Yocto3.0_OTA_BaseImage\5720_Based_Image.sdcard&nbsp; ) and Recovery Image. (Dropbox&nbsp;Server : \share\temp\Yocto3.0_OTA_BaseImage\recovery.img)
 . Get officialbuild or dailybuild Yocto 3.0 Image &nbsp; (xxxA1AIM30LIVAxxx_iMX8xx_xx_2021-xx-xx.img.gz)
@@ Line 13: / Line 13: @@
 -> Update manually some partitions
-(1) Update Uboot &nbsp; --> &nbsp;dd if=flash.bin of=/dev/sdx &nbsp; &nbsp;(sdx --> &nbsp;sda or sdb or sdc ....) &nbsp; &nbsp;(flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel &nbsp;--> &nbsp;copy kernel (file) &nbsp;from Yocto3.0 Image /dev/sdx1 &nbsp;to Based Image /dev/sdx1&nbsp;<br/>(3) Update Recovery &nbsp;--> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs &nbsp; --> sudo dd if=rootfs.img of=/dev/sde2 &nbsp; (rootfs.img form Yocto3.0 images)<br/>(5) Update Rootfs<br/>&nbsp; &nbsp; -> &nbsp;create cache partition<br/>&nbsp; &nbsp; -> &nbsp;step1 : &nbsp;vim /etc/fstab &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; ADD --> &nbsp;/dev/disk/by-label/cache &nbsp; &nbsp; &nbsp;/cache &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ext4 &nbsp; &nbsp; &nbsp; nosuid,nodev,nomblk_io_submit 0 0<br/>&nbsp; &nbsp; &nbsp; &nbsp; step2 : &nbsp; copy do_update.sh and New update.zip<br/>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; ** New update.zip &nbsp;in dailybuild or officiailbuild folder
+(1) Update Uboot &nbsp; --> &nbsp;dd if=flash.bin of=/dev/sdx &nbsp; &nbsp;(sdx --> &nbsp;sda or sdb or sdc ....) &nbsp; &nbsp;(flash.bin form Yocto 3.0 Image)<br/>(2) Update Kernel &nbsp;--> &nbsp;copy kernel (file) &nbsp;from Yocto3.0 Image /dev/sdx1 &nbsp;to Based Image /dev/sdx1&nbsp;<br/>(3) Update Recovery &nbsp;--> sudo dd if=recovery-imx8mqrom5720a1.img of=/dev/sde3<br/>(4) Update Rootfs &nbsp; --> sudo dd if=rootfs.img of=/dev/sde2 &nbsp; (rootfs.img form Yocto3.0 images)&nbsp; .&nbsp; (PS: The rootfs (from sd card image))<br/>(5) Update Rootfs : Create cache partition<br/>&nbsp; &nbsp; &nbsp;step1&nbsp;: &nbsp;vim /etc/fstab &nbsp; &nbsp; &nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ADD --> &nbsp;/dev/disk/by-label/cache &nbsp; &nbsp; &nbsp;/cache &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ext4 &nbsp; &nbsp; &nbsp; nosuid,nodev,nomblk_io_submit 0 0<br/>&nbsp; &nbsp; &nbsp;step2&nbsp;: &nbsp; copy do_update.sh and New update.zip&nbsp;&nbsp;<br/>&nbsp; &nbsp; &nbsp; &nbsp; ** New update.zip &nbsp;in dailybuild or officiailbuild folder
 (6) Update OTA Flow