From: Aurelien Jarno <aurelien@aurel32.net>
To: linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Javier Martinez Canillas <javierm@redhat.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-riscv@lists.infradead.org (open list:RISC-V SPACEMIT SoC
Support),
spacemit@lists.linux.dev (open list:RISC-V SPACEMIT SoC Support)
Subject: [PATCH 1/4] riscv: dts: spacemit: set console baud rate on Milk-V Jupiter
Date: Thu, 14 May 2026 17:56:21 +0200 [thread overview]
Message-ID: <20260514160356.1642075-2-aurelien@aurel32.net> (raw)
In-Reply-To: <20260514160356.1642075-1-aurelien@aurel32.net>
Because the default console's baud rate is not set, defconfig kernels do
not have any serial output on this platform. Set the baud rate to
115200, matching what is used by U-Boot etc on this platform.
See-also: 24c12ca43b12c ("dts: spacemit: set console baud rate on bpif3")
Fixes: 5b90a3d6092d9 ("riscv: dts: spacemit: Add Milk-V Jupiter board device tree")
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
index 95c35154da96d..9b1dfddf2bac5 100644
--- a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts
@@ -21,7 +21,7 @@ aliases {
};
chosen {
- stdout-path = "serial0";
+ stdout-path = "serial0:115200n8";
};
leds {
--
2.53.0
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next prev parent reply other threads:[~2026-05-14 16:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-14 15:56 [PATCH 0/4] riscv: dts: spacemit: improve Milk-V Jupiter device tree Aurelien Jarno
2026-05-14 15:56 ` Aurelien Jarno [this message]
2026-05-14 15:56 ` [PATCH 2/4] riscv: dts: spacemit: sort aliases on Milk-V Jupiter Aurelien Jarno
2026-05-14 15:56 ` [PATCH 3/4] riscv: dts: spacemit: enable eMMC " Aurelien Jarno
2026-05-14 15:56 ` [PATCH 4/4] riscv: dts: spacemit: enable SD card support " Aurelien Jarno
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