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Require Bootloader Source Code

Questions and discussions related to Inforce 6309™ Micro SBC

by aparna.anand » Tue Jun 20, 2017 2:33 am

We have been working on SBC 6309 and want to modify the boot loader source code for Debian/Ubuntu based release packages, "IFC6309_Ubuntu_Linux_BSP_880431_V1.1". We have got the procedure to build kernel and rootfs from your release notes but are not able to find any info on boot loader. Could you please help us regarding this?
aparna.anand
 
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Joined: Tue Nov 15, 2016 8:54 pm

by Sundeep » Tue Nov 21, 2017 2:30 am

Hi Aparna,
The bootloader sources are proprietary and thus cannot be shared. The boot process is anyway through a secure chain where the previous image authenticates the next image through a signature that has been applied through proprietary tools. So even if you have sources and build the bootloader images, they will not boot the system.

Cheers,
Sundeep
Sundeep
 
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