Re: [PATCH v2 1/3] arm64: dts: marvell: espressobin-ultra: fix SPI-NOR config
From: Pali Rohár <pali@kernel.org>
Date: 2021-09-28 16:52:41
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linux-devicetree, lkml
On Tuesday 28 September 2021 18:27:02 Robert Marko wrote:
SPI config for the SPI-NOR is incorrect and completely breaking reading/writing to the onboard SPI-NOR. SPI-NOR is connected in the single(x1) IO mode and not in the quad (x4) mode. Also, there is no need to override the max frequency from the DTSI as the mx25u3235f that is used supports 104Mhz. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Fixes: 3404fe15a60f ("arm64: dts: marvell: add DT for ESPRESSObin-Ultra")
quoted hunk ↗ jump to hunk
--- arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts | 4 ---- 1 file changed, 4 deletions(-)diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts index c5eb3604dd5b..610ff6f385c7 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts@@ -71,10 +71,6 @@ &sdhci1 { &spi0 { flash@0 { - spi-max-frequency = <108000000>; - spi-rx-bus-width = <4>; - spi-tx-bus-width = <4>; - partitions { compatible = "fixed-partitions"; #address-cells = <1>;-- 2.31.1
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