From: FUKAUMI Naoki <naoki@radxa.com>
To: u-boot@lists.denx.de
Cc: sumit.garg@linaro.org, sjg@chromium.org,
philipp.tomsich@vrull.eu, kever.yang@rock-chips.com,
FUKAUMI Naoki <naoki@radxa.com>, Heiko Stuebner <heiko@sntech.de>
Subject: [PATCH] arm64: dts: rockchip: change spi-max-frequency for Radxa ROCK 3C
Date: Mon, 5 Aug 2024 11:26:01 +0900 [thread overview]
Message-ID: <20240805022601.913-1-naoki@radxa.com> (raw)
SPI NOR flash chip may vary, so use safe(lowest) spi-max-frequency.
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://lore.kernel.org/r/20240623023329.1044-3-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: 06f6dd4d607766a527e37529f2f3f90dd1464293 ]
(cherry picked from commit dd40945a1d0e28ae6eaf9da04f8e2dcebf8233ea)
---
dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts b/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts
index b242409d378..f2cc086e500 100644
--- a/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts
+++ b/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts
@@ -633,7 +633,7 @@
flash@0 {
compatible = "jedec,spi-nor";
reg = <0x0>;
- spi-max-frequency = <120000000>;
+ spi-max-frequency = <104000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <1>;
};
--
2.43.0
next reply other threads:[~2024-08-05 2:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-05 2:26 FUKAUMI Naoki [this message]
2024-08-09 9:44 ` [PATCH] arm64: dts: rockchip: change spi-max-frequency for Radxa ROCK 3C Kever Yang
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