Environment variables for various boot scenarios

[CaptainData]

Can you please provide the boot parameter settings for the various boot scenarios?

I built a kernel and have everything working and auto-booting, but I get errors from get_images. I have one ext4 filesystem. get_images uses fatload which produces two error messages when booting:

get_images=mmc dev 0; fatload mmc 0 $kernel_addr $image_name; fatload mmc 0 $fdt_addr $fdt_name; run get_ramfs

Marvell>> run get_images
switch to partitions #0, OK
mmc0 is current device
** Unrecognized filesystem type **
** Unrecognized filesystem type **
Marvell>>

What is the get_images string for booting the example “Ubuntu – Initial network configuration?”

Also, what is the bootcmd for the example above?

I had to change:
bootcmd=run get_images; run set_bootargs;booti $kernel_addr $ramfs_addr $ftdt_addr
to
bootcmd=run get_images; run set_bootargs;run bootmmc

How many of these these things have been sold? Why is the documentation so lacking?

[CaptainData]

Should I just change:
get_images=mmc dev 0; fatload mmc 0 $kernel_addr $image_name; fatload mmc 0 $fdt_addr $fdt_name; run get_ramfs
to
get_images=mmc dev 0; run get_ramfs
?

[akrog]

Hi CaptainData,

Try replacing fatload with ext4load if you have an EXT4 formatted partition. I cannot tell much from that one variable, so please post output of printenv command.

[Author]

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