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Support for Raspberry-pi pico2 (rp2350) #524

Merged
merged 18 commits into from
Jan 28, 2025
Merged

Support for Raspberry-pi pico2 (rp2350) #524

merged 18 commits into from
Jan 28, 2025

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danielinux
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@danielinux danielinux commented Dec 5, 2024 •
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  • Added support for Raspberry pi "pico2" - RP2350
  • Building off-tree against raspberrypi/pico-sdk
  • Documentation in IDE/pico-sdk/rp2350/README.md
  • TrustZone-M support made generic for all ARMv8-M (stm32_tz.c -> armv8m_tz.c)

Steps:

  • Secure boot
  • Flash drivers + flags
  • Support for trustzone
  • Documentation
  • github actions and build tests

@danielinux danielinux self-assigned this Dec 5, 2024
@danielinux
Cleanup initialization code for rp2350.
b6ed896 
+ TZEN=1 in config
+ Changed SRAM settings (allocated 256KB to the secure supervisor)
+ Updated documentation
+ Added FLASH_NSC area for sg stubs
@danielinux
Added draft build test.
a14c92f
@danielinux
Added arg 'target' to pico-sdk build test
a844392
@danielinux
Fixed PICO_PLATFORM in pico-sdk test
8b9fc5a
@danielinux
rp2350: Added flash driver
d120000
@danielinux danielinux marked this pull request as ready for review January 27, 2025 16:34
@danielinux danielinux assigned LinuxJedi and dgarske and unassigned danielinux Jan 27, 2025
dgarske
dgarske previously approved these changes Jan 27, 2025
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All builds for me, but I don't have RP2350 hardware. @LinuxJedi please take this for a test-drive.

@dgarske dgarske removed their assignment Jan 27, 2025
@LinuxJedi
Update RP2350 README
6f350ff 
Add additional instructions on how to use the `picotool` instead of a
JLink.
LinuxJedi
LinuxJedi approved these changes Jan 28, 2025
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Excellent work. It works on a real Pico 2, but not a 2W (likely due to the way the LED works on the W boards).

Extra commit added to update README for picotool instead of J-Link.

@dgarske dgarske merged commit 67b6df7 into wolfSSL:master Jan 28, 2025
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@danielinux @LinuxJedi @dgarske