Hi,
I am using BBBW for learning Embedded Linux. I have taken an online course
in which BBB is being used. Also, they are using Angstrom distribution of
Linux. Since I did not get Angstrom distribution for BBBW I am using Debian
10.3 version from Beagleboard.ord. I am able to boot the board successfully
from this. But my question is, when I enter into U-boot login page by
terminating auto boot, I should be able to load kernel image at a specific
address of DDR3. But I am facing issue with this. I execute below commands
to load the kernel Image
load mmc 1:1 0x82000000 /boot/vmlinuz-4.19.94.ti-r42
where mmc is mmc interface
1 dev number (here I am using booting from eMMC i.e, MMC1)
1 is partition number. Since its debian ,eMMC has only one
partition i.e, rootfs
/boot/vmlinuz-4.19.94.ti-r42 is image name which is present
inside /boot/ folder
This command executes successfully. It shows some 10590617 bytes read which
is the size of kernel image. But when I execute next command as below then
I get error.
bootm 0x82000000
it gives Wrong Image format, Can't get kernel Image.
Please help me with this. I tried with the address 0x80000000. But no
success, same error.
Note: If you are using BBB and Angstrom distribution, then load command
will be "load mmc 1:2 0x82000000 /boot/uImage". This is given in online
course. For them its working
Thank you
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