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1. Embed this notice
   Ryan Castellucci (they/them) :nonbinary_flag: (ryanc@infosec.exchange)'s status on Friday, 04-Sep-2026 06:46:53 JST Ryan Castellucci (they/them) :nonbinary_flag:

   Anyway, I got u-boot running on a raspberry pi.

   • Embed this notice
     muddle 🥣 (muddle@infosec.exchange)'s status on Friday, 04-Sep-2026 08:35:36 JST muddle 🥣

     in reply to

     @ryanc I guess that boot.bin obviates the need for trust-zone signing?

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     Robin Bradshaw (en4rab@infosec.exchange)'s status on Friday, 04-Sep-2026 09:14:42 JST Robin Bradshaw

     in reply to

     @ryanc its been a long time but if i recall correctly and you are using a zero w there is a line you have to add to the kernel command line that the bootloader normally adds automatically to limit the serial ports or the wifi doesnt work.

   • Embed this notice
     Ryan Castellucci (they/them) :nonbinary_flag: (ryanc@infosec.exchange)'s status on Friday, 04-Sep-2026 15:28:53 JST Ryan Castellucci (they/them) :nonbinary_flag:

     in reply to

     • muddle 🥣

     @muddle It's an original Raspberry Pi Model B Rev 2, doesn't even support trust zone afaik