<marex>
tlwoerner: I've been hatching this idea of moving U-Boot to EL3 on both STM32MP and IMX
<marex>
tlwoerner: basically move U-Boot SPL and U-Boot to EL3 and then wrap the TFA PSCI stuff, OpTee OS, Linux all into a single fitImage, so it can be all booted together as a single bundle
<marex>
because Linux depends on those things and those things need to be safely updated, so this seems like the way to go
<marex>
if the fitImage fails to boot, fall back to another fitImage, problem solved ...
<marex>
I think there should be a reliable bootloader at the very bottom, and all those blobs should be loaded as optional goo from fitImage as needed
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<ac_slater>
hey guys. From uboot source code, how can I set an env var? I'm trying to write a driver for something and I want its output to be something I can query in the environment
<ac_slater>
is there some setenv() function?
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<ac_slater>
env.h ?
<ac_slater>
oh just env_set()... damn. Do not be like me and google this. Thanks!
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<Tartarus>
Welp, that was nice, gmail let me send all 149 patches in one go
<Tartarus>
And less than 4 minutes for the first reviewed-by nice
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<tlwoerner>
is there an easy way to write a short string to memory, or do i have to write each byte at a time?
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<tlwoerner>
marex: it is a sign of your deep experience in these matters that you predicted the 'setexpr' command would be useful to me
<tlwoerner>
so far at least half the commands are 'setexpr' ;-)
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<marex>
tlwoerner: heh, glad I could help
<tlwoerner>
marex: you are always a great source of help! it is much appreciated