boards: litex: move changeable peripherals to board #97444
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move changeable peripherals from dtsi to board, as in litex these can change and might be on different registers on custom out of tree boards. So we limit riscv32-litex-vexriscv.dtsi to just the interrupt controller and the cpu, which don't change. Signed-off-by: Fin Maaß <[email protected]>
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zephyrbot
added
platform: LiteX
area: Boards/SoCs
area: RISCV
zephyrbot
requested review from
VynDragon,
edersondisouza,
fkokosinski,
katsuster,
kgugala,
masz-nordic,
mgielda,
npitre,
tgorochowik and
ycsin
fkokosinski
approved these changes
Oct 14, 2025
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Not necessarily related to this PR, but it would be cool if we could leverage HWMv2 a bit more with LiteX in Zephyr, i.e. prepare more out-of-the-box configurations like:
litex_vexriscv//min<- minimal configuration (uart + gpio + timers)litex_vexriscv//net<- net-capable config- and so on
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little ping @tgorochowik or any of the other reviewers for the second +1 |
tgorochowik
approved these changes
Oct 21, 2025
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move changeable peripherals from dtsi to board, as in litex these can change and might be on
different registers on custom out of tree
boards. So we limit riscv32-litex-vexriscv.dtsi
to just the interrupt controller and the cpu,
which don't change.