Re: [PATCH] riscv: dts: spacemit: k3: Add Ziccrse extension for X100 cores

From: Yixun Lan

Date: Fri May 29 2026 - 23:01:43 EST


Hi Guodong,

On 21:22 Fri 29 May , Guodong Xu wrote:
> Hi, Yixun
..
>
> Correct. Thanks for double-checking.
>
> In the above test, CONFIG_RISCV_TICKET_SPINLOCKS was not enabled.
> And since X100 has neither Zabha nor Zacas, the runtime selection in
> riscv_spinlock_init() falls through to the Ziccrse branch.
>
great, that's what I'd like to check , thanks for confirmation
--
Yixun Lan (dlan)