Re: [PATCH v7 0/3] riscv: Use GCR.U timer device as clocksource

[Aleksa Paunovic]

On 3/11/26 14:26, Aleksa Paunovic via B4 Relay wrote:
> This series adds bindings for the GCR.U timer device and corresponding
> driver support. Accessing the memory mapped shadow of the mtime register
> in the GCR.U region should be faster
> than trapping to M mode each time the timer needs to be read.
> The timer device does not implement any interrupts, therefore the
> timer-riscv clockevent implementation should suffice.
>
> We tested the patchset both on QEMU and the Boston board with the P8700 bitfile:
> - Coremark and timer kselftests on QEMU emulating an 8 core CPU
> - Coremark and timer kselftests on the Boston board with a single core CPU.

Gentle ping.