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the first rule of thought club

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Daniel Barlow 2023-12-11 19:07:01 +00:00
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commit b878d6481a
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@ -3418,3 +3418,40 @@ device tree" (or alternatively, "we need a static dtb, platform doesn't
provide it").
config.boot.platformProvidesDeviceTree
Monday
so where are we? we've removed the need for every hardware device to
be able to build flashimage, because not every hw device (looking at you,
bellkin/turris) works like that.
for the belkin we can have imports = [ modules/outputs/ubimage ]
and extlinux enabled
for the nwa from Raito we'd like to have imports = [ modules/outputs/ubimage ]
but the bootloader is mtd partition-based (or ubi volume? check?) -
so ubimage needs to know how to do that
perhaps we need an output for "smash together a kernel and a
filesystem image that does not also contain a kernel, and don't
put a partition table on the front"
diskimage {
partitionType = "mtd" ; # or "mbr" or maybe "gpt"
partitions = [ o.uimage o.rootfs ];
}
for the turris we need to check but proceeding on the assumption
it wants a tarball with extlinux enabled
https://docs.turris.cz/geek/schnapps/schnapps/#export-and-import
https://wiki.turris.cz/en/howto/omnia_booting_from_external_storage
if we adopt this as our installation format then we are not
reformatting the flash and will keep the btrfs that the device
was shipped with.