[U-Boot] uBoot Scripts BeagleBone Black Yocto

Benedikt Wiesnet benedikt.wiesnet at bw-systems.net
Sun Mar 25 09:36:52 UTC 2018


Hi everybody,

sorry for asking stupid questions, but you are my last hope for getting this working...

What I would like to do, is embedding this script: https://github.com/rauc/rauc/blob/master/contrib/uboot.sh
Into u-Boot with Yocto: ./mkimage -T script -A arm -C none -n 'Redundant Boot' -d custom.sh custom.img

But I can not get it work according to your manual: https://www.denx.de/wiki/DULG/UBootScripts

U-Boot 2017.01-dirty (Mar 24 2018 - 19:23:46 +0000)
CPU  : AM335X-GP rev 2.1
I2C:   ready
DRAM:  512 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
** First descriptor is NOT a primary desc on 1:1 **
*** Warning - bad CRC, using default environment
<ethaddr> not set. Validating first E-fuse MAC
Net:   cpsw, usb_ether
Press SPACE to abort autoboot in 2 seconds
=> fatload mmc 0:1 100000 /custom.img
reading /custom.img
1335 bytes read in 6 ms (216.8 KiB/s)
=> imi 100000
## Checking Image at 00100000 ...
Unknown image format!

Do you have any hint for me please?

Regards

Benedikt


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