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Build procedure to generate R-Pi image with Firmware upgrade

Please refer the below given link for host environment set-up & flashing procedure for yocto build ,

Dunfell :

RPI 3B/3B+ Model Reference Platform

Repo Steps

To  build, follow below instructions

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$ mkdir <workspace dir>
$ cd <workspace dir> 
$ repo init -u https://code.rdkcentral.com/r/manifests -b dunfell -m rdkb-extsrc.xml 
$ repo sync -j`nproc` --no-clone-bundle

builds: RDK-B R-Pi Build guide

Image Generation Steps

$ MACHINE=raspberrypi-rdk-broadband source meta-cmf-raspberrypi/setup-environment
$ bitbake rdk-generic-broadband-image

Overall Architecture

Following diagram depicts the flow of control among the components,

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Please resize the rootfs partition to 2098 MB or 2GB (/dev/sdb1) accordingly from below procedure as captured in various stages

1. Select gparted tool from menu

2. Select the rootfs partition of format ext3 for resize/move option

3. Resize the rootfs partition by giving new size image to 2098 MiB

4. After resize , position stands as below

5.After modifying size, "Apply all operations" using tick symbol in UI which displays icon as below

6. After giving "Apply icon" position stands as below

7. After resizing is completed 

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