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Serg Podtynnyi 2e7f75f6e0 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>
2025-08-11 08:56:27 +08:00
..
arm arch/risc-v/rp23xx-riscv: Add rp23xx RISC-V cores support (Hazard3) 2025-08-11 08:56:27 +08:00
arm64 documentation/arm64/imx9: add imx95 support 2025-07-28 09:58:02 -03:00
avr arch/avr/avrdx: do not copy const variables into RAM 2025-07-10 12:21:40 -03:00
ceva Documentation: add missing platforms to platforms/ and remove introduction/platforms 2023-10-22 19:06:44 +08:00
hc style: fix typos 2025-04-30 13:45:46 +08:00
mips style: fix typos 2025-04-30 13:45:46 +08:00
misco misco/lm32/boards/misoc: Migrate README.txt to RST 2025-05-08 03:04:04 +02:00
or1k Documentation: migrate the rest boards 2023-10-26 18:13:34 -03:00
renesas style: fix typos 2025-04-30 13:45:46 +08:00
risc-v arch/risc-v/rp23xx-riscv: Add rp23xx RISC-V cores support (Hazard3) 2025-08-11 08:56:27 +08:00
sim Doc: Remove MOTD string from nsh shell on simulator 2025-07-30 12:01:56 +08:00
sparc Documentation: migrate the rest boards 2023-10-26 18:13:34 -03:00
tricore style: fix typos 2025-04-30 13:45:46 +08:00
x86 Documentation: fix spelling 2025-05-15 11:33:41 +08:00
x86_64 boards/x86_64/qemu-intel64: add xHCI support to jumbo configs 2025-05-15 21:58:57 +08:00
xtensa add esp32s3-devkit:mbedtls kconfig 2025-07-25 21:29:11 +08:00
z16 Documentation: update broken links 2024-04-10 15:17:53 -03:00
z80 Documentation: update broken links 2024-04-10 15:17:53 -03:00
index.rst Documentation: migrate /arch 2023-10-26 00:08:54 +08:00