From: Lukasz Majewski <lukma@denx.de>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
linux-kernel@vger.kernel.org, Lukasz Majewski <lukma@denx.de>,
Claudiu Beznea <claudiu.beznea@microchip.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: at91: ksz9477_evb: Add missing timer nodes
Date: Wed, 12 Jul 2023 17:21:11 +0200 [thread overview]
Message-ID: <20230712152111.3756211-1-lukma@denx.de> (raw)
Without this change the KSZ9477-EVB board hangs just after passing
execution flow from u-boot to Linux kernel.
This code has been copied from at91-sama5d3_xplained.dts.
Test setup: Linux 6.5-rc1
Config: arch/arm/configs/sama5_defconfig
Toolchain: gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabi
Signed-off-by: Lukasz Majewski <lukma@denx.de>
---
.../boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts b/arch/arm/boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts
index 14af1fd6d247..99cd6d15998b 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts
@@ -162,6 +162,18 @@
};
};
+&tcb0 {
+ timer0: timer@0 {
+ compatible = "atmel,tcb-timer";
+ reg = <0>;
+ };
+
+ timer1: timer@1 {
+ compatible = "atmel,tcb-timer";
+ reg = <1>;
+ };
+};
+
&usb0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usba_vbus>;
--
2.20.1
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next reply other threads:[~2023-07-12 15:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-12 15:21 Lukasz Majewski [this message]
[not found] ` <20230726101902.769f6541@wsk>
[not found] ` <20230726-igloo-science-96e926f086f6@spud>
2023-07-27 5:37 ` [PATCH] ARM: dts: at91: ksz9477_evb: Add missing timer nodes claudiu beznea
2023-08-02 4:50 ` claudiu beznea
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