From: sashiko-bot@kernel.org
To: "Kwanghoon Son" <asdfkwang@gmail.com>
Cc: linux-serial@vger.kernel.org
Subject: Re: [PATCH RFC 10/12] riscv: dts: bouffalolab: Add Sipeed M1s Dock
Date: Thu, 29 Oct 2026 05:10:43 +0000 [thread overview]
Message-ID: <sashiko-outbox-188733@kernel.org> (raw)
In-Reply-To: <20261029-rust-bl808-console-v1-10-b736ee920078@gmail.com>
> Add the M1s SoM memory and 40 MHz crystal, and enable UART3 on the Dock
> with a direct stdout path and 115200 8N1 settings.
>
> Boot firmware initializes PSRAM, UART pads and shared PLLs. The tested
> firmware configures D0 TIME at 320 MHz / 380, represented as 842105 Hz.
> Firmware using another timer configuration must fix up timebase-
> frequency. The declared 64 MiB PSRAM range must retain firmware
> reservations or be narrowed by firmware when memory is assigned to
> another core.
>
> The stdout path selects the native polling printk console; userspace TTY
> I/O is deferred.
>
> Signed-off-by: Kwanghoon Son <asdfkwang@gmail.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261029-rust-bl808-console-v1-0-b736ee920078@gmail.com?part=10
next prev parent reply other threads:[~2026-10-29 5:10 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-29 5:05 [PATCH RFC 00/12] Add BL808 UART3 support with a Rust serial-core polling console Kwanghoon Son
2026-10-29 5:05 ` [PATCH RFC 01/12] dt-bindings: vendor-prefixes: Add Bouffalo Lab Kwanghoon Son
2026-10-29 5:10 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 02/12] dt-bindings: interrupt-controller: Add BL808 PLIC Kwanghoon Son
2026-10-29 5:11 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 03/12] dt-bindings: timer: Add BL808 CLINT Kwanghoon Son
2026-10-29 5:12 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 04/12] dt-bindings: riscv: Add Bouffalo Lab BL808 Kwanghoon Son
2026-10-29 5:11 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 05/12] dt-bindings: serial: Add BL808 UART Kwanghoon Son
2026-10-29 5:15 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 06/12] rust: serial: Add minimal serial-core polling console support Kwanghoon Son
2026-10-29 5:37 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 07/12] serial: bflb: Add Rust BL808 polling console Kwanghoon Son
2026-10-29 5:16 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 08/12] riscv: Add Bouffalo Lab SoC selection Kwanghoon Son
2026-10-29 5:14 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 09/12] riscv: dts: bouffalolab: Add BL808 SoC Kwanghoon Son
2026-10-29 5:12 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 10/12] riscv: dts: bouffalolab: Add Sipeed M1s Dock Kwanghoon Son
2026-10-29 5:10 ` sashiko-bot [this message]
2026-10-29 5:05 ` [PATCH RFC 11/12] riscv: defconfig: Enable Bouffalo Lab SoCs Kwanghoon Son
2026-10-29 5:13 ` sashiko-bot
2026-10-29 5:05 ` [PATCH RFC 12/12] MAINTAINERS: Add Bouffalo Lab BL808 support Kwanghoon Son
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