From: Chintan Vankar <c-vankar@ti.com>
To: Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Rob Herring <robh@kernel.org>, Tero Kristo <kristo@kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>, Nishanth Menon <nm@ti.com>,
<c-vankar@ti.com>
Cc: <s-vadapalli@ti.com>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Roger Quadros <rogerq@kernel.org>
Subject: [PATCH v5 2/4] arm64: dts: ti: k3-am62p5-sk: Add bootph-all property to enable Ethernet boot
Date: Tue, 8 Jul 2025 14:12:50 +0530 [thread overview]
Message-ID: <20250708084252.1028191-3-c-vankar@ti.com> (raw)
In-Reply-To: <20250708084252.1028191-1-c-vankar@ti.com>
Ethernet boot requires CPSW nodes to be present starting from R5 SPL
stage. Add bootph-all property to required nodes to enable Ethernet boot
for AM62P5-SK.
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Chintan Vankar <c-vankar@ti.com>
---
Changes from v4 to v5:
- Split [PATCH v4 2/2] to [PATCH v5 2/4] and [PATCH v5 3/4].
- Added properties to board specific files.
Link to v4:
https://lore.kernel.org/r/20250429072644.2400295-3-c-vankar@ti.com/
arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
index 83c37de7d338..58be0f5d8702 100644
--- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
@@ -214,6 +214,10 @@ sound_master: simple-audio-card,codec {
};
};
+&phy_gmii_sel {
+ bootph-all;
+};
+
&main_gpio0 {
bootph-all;
};
@@ -267,6 +271,7 @@ main_mdio1_pins_default: main-mdio1-default-pins {
AM62PX_IOPAD(0x0160, PIN_OUTPUT, 0) /* (F17) MDIO0_MDC */
AM62PX_IOPAD(0x015c, PIN_INPUT, 0) /* (F16) MDIO0_MDIO */
>;
+ bootph-all;
};
main_mmc1_pins_default: main-mmc1-default-pins {
@@ -547,6 +552,7 @@ &cpsw_port1 {
phy-mode = "rgmii-rxid";
phy-handle = <&cpsw3g_phy0>;
status = "okay";
+ bootph-all;
};
&cpsw_port2 {
@@ -562,6 +568,7 @@ &cpsw3g_mdio {
cpsw3g_phy0: ethernet-phy@0 {
reg = <0>;
+ bootph-all;
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
ti,min-output-impedance;
--
2.34.1
next prev parent reply other threads:[~2025-07-08 8:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-08 8:42 [PATCH v5 0/4] " Chintan Vankar
2025-07-08 8:42 ` [PATCH v5 1/4] arm64: dts: ti: k3-am68-sk-base-board: " Chintan Vankar
2025-07-08 8:42 ` Chintan Vankar [this message]
2025-07-08 8:42 ` [PATCH v5 3/4] arm64: dts: ti: k3-j722s-evm: " Chintan Vankar
2025-07-08 8:42 ` [PATCH v5 4/4] arm64: dts: ti: k3-am69-sk: " Chintan Vankar
2025-07-08 8:54 ` Siddharth Vadapalli
2025-07-09 4:31 ` Vignesh Raghavendra
2025-07-08 13:23 ` [PATCH v5 0/4] " Rob Herring (Arm)
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