Serg Podtynnyi
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2e7f75f6e0
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arch/risc-v/rp23xx-riscv: Add rp23xx RISC-V cores support (Hazard3)
Chip name : rp23xx-rv
Board name : raspberrypi-pico-2-rv
Arch : risc-v
Changes from ARM rp23xx impl
- Linker script update
- ASM head start
- Update chip start
- New Hazard3 registers
- Remove rp23xx chip hw spinlocks/testset
- New irq handling (external IRQ interrupt Hazard3)
- New timerisr based on RISC-V std MTIME and alarm arch
- No SMP yet
- Tickless option
- Double size for idle, irq and main stacks
- Board reset via watchdog trigger
Signed-off-by: Serg Podtynnyi <serg@podtynnyi.com>
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2025-08-11 08:56:27 +08:00 |
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Serg Podtynnyi
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6d9971296b
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Documentation: pico-2: migrate to rst and update the board docs
Migrate from readme.txt to index.rst
Update Pico 2 board documentation
Signed-off-by: Serg Podtynnyi <serg@podtynnyi.com>
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2025-05-14 21:18:16 +08:00 |
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Matteo Golin
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989809b82c
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docs/arm/rp2350: Add chip tags
Added chip tags to the rp2350 board family.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
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2025-05-06 19:19:56 +02:00 |
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Peter Bee
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c0f776dbc3
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follow upstream change & fix minor things
Signed-off-by: Peter Bee <pbjd97@gmail.com>
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2024-11-20 16:32:05 -03:00 |
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Marco Casaroli
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7c55890247
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doc(rp23xx): add arch and board documentation
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2024-11-20 16:32:05 -03:00 |
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