[PATCH v5 2/4] arm64: dts: ti: k3-am62p5-sk: Add bootph-all property to enable Ethernet boot

Chintan Vankar c-vankar at ti.com
Tue Jul 8 01:42:50 PDT 2025


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 at kernel.org>
Signed-off-by: Chintan Vankar <c-vankar at 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 at 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




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